homocysteine has been researched along with Amentia in 124 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 3 (2.42) | 18.2507 |
2000's | 77 (62.10) | 29.6817 |
2010's | 38 (30.65) | 24.3611 |
2020's | 6 (4.84) | 2.80 |
Authors | Studies |
---|---|
Cheong, CY; Chong, MS; Gao, Q; Gwee, X; Lee, TS; Liew, TM; Lim, WS; Ng, TP; Przybycien-Gaweda, PM; Rawtaer, I; Yap, KB; Yap, P | 1 |
Chen, S; Furuta, Y; Hata, J; Hirakawa, Y; Honda, T; Kitazono, T; Ninomiya, T; Ohara, T; Oishi, E; Sakata, S; Shibata, M; Yoshida, D | 1 |
Cao, P; Chan, L; Chan, P; Chang, Z; Chao, Y; Chen, Z; Deng, B; Lyu, Q; Pan, Y; Que, R; Tan, EK; Wang, Q; Wang, T; Wang, Y; Xu, L; Yang, W; Yenari, MA; Yuan, F; Zhu, S | 1 |
Azarpazhooh, MR; Bogiatzi, C; Hankey, GJ; Larsson, SC; Spence, JD | 1 |
Borucki, K; Busse, M; Busse, S; Frodl, T; Hoffmann, J; von Hoff, F | 1 |
Bae, JB; Han, JW; Jhoo, JH; Kim, BJ; Kim, JL; Kim, KW; Kim, SG; Kim, TH; Kwak, KP; Lee, DW; Lee, DY; Lee, JJ; Lee, K; Lee, SB; Moon, SW; Park, JH; Ryu, SH; Song, J; Youn, JC | 1 |
Ding, S; Sun, J; Wen, S; Zhou, J | 1 |
Andrieu, S; Bowman, GL; Caussé, E; Cesari, M; Coley, N; De Souto Barreto, P; Hooper, C; Payoux, P; Salabert, AS; Vellas, B; Weiner, M | 1 |
Bosi, C; Brombo, G; Cervellati, C; Morieri, ML; Passaro, A; Trentini, A; Valacchi, G; Zuliani, G; Zurlo, A | 1 |
Chen, C; Cheng, CY; Hilal, S; Ikram, MK; Tan, B; Venketasubramanian, N; Vrooman, H; Wong, TY | 1 |
Bottiglieri, T; Fenech, M; Hooshmand, B; McCaddon, A; Miller, JW; Obeid, R; Refsum, H; Rosenberg, IH; Smith, AD | 1 |
McCully, KS | 2 |
Almeida, OP; Ford, AH | 1 |
Fratiglioni, L; Hooshmand, B; Kalpouzos, G; Kåreholt, I; Kivipelto, M; Mangialasche, F; Refsum, H; Smith, AD; von Arnim, CAF | 1 |
Collins, AR; Deary, IJ; Duthie, AC; Duthie, SJ; Lemmon, H; Murray, AD; Staff, RT; Starr, JM; Whalley, LJ | 1 |
Baiyewu, O; Deeg, MA; Gao, S; Gureje, O; Hake, A; Hall, K; Hendrie, HC; Lane, KA; Murrell, J; Ogunniyi, A; Purnell, C; Unverzagt, FW | 1 |
Beydoun, HA; Beydoun, MA; Gamaldo, AA; Teel, A; Wang, Y; Zonderman, AB | 1 |
Baierle, M; Bordignon, S; Breusing, N; Duarte, MM; Emanuelli, T; Garcia, SC; Grune, T; Oldenburg, L; Somacal, S; Trentini, CM; Veit, JC; Vencato, PH; Zibetti, M | 1 |
Bian, J; Chen, C; Cheng, Y; Gao, S; Hake, AM; Hendrie, HC; Jin, Y; Kettler, C; Li, P; Liu, J; Ma, F; Murrell, JR; Su, L; Unverzagt, FW; Yang, L | 1 |
Krause, D; Roupas, P | 1 |
McCaddon, A; Miller, JW | 1 |
Kitagawa, K; Miwa, K; Mochizuki, H; Okazaki, S; Sakaguchi, M; Tanaka, M; Yagita, Y | 1 |
Kilicaslan, F; Ozmen, N; Tokatli, A; Uzun, M; Yiginer, O | 1 |
Ansari, Z | 1 |
Chwedorowicz, A; Chwedorowicz, R; Gustaw Rothenberg, K; Raszewski, G | 1 |
Bednarska-Makaruk, M; Bochyńska, A; Dai, L; Graban, A; Harrington, DJ; Mitchell, M; Ryglewicz, D; Sobczyńska-Malefora, A; Voong, K; Wehr, H; Wiśniewska, A; Łojkowska, W | 1 |
Cui, XP; Mu, JS; Ye, JX; Zhang, DM | 1 |
Barone, P; Burn, DJ; Hsu, C; Lane, RM; Poewe, W; van Laar, T | 1 |
Carrasco, M; Castro, C; Estrada, C; López-Toledano, MA; Murillo-Carretero, M; Rabaneda, LG; Ruiz, FA | 1 |
Selhub, J | 2 |
Smith, AD | 1 |
Gustafson, L; Hultberg, B; Nilsson, K | 6 |
Lucassen, PJ; Marlatt, MW; Perry, G; Smith, MA; Zhu, X | 1 |
Borch, K; Eriksson, O; Nägga, K; Petersson, F; Redéen, S; Ryberg, A | 1 |
Bednarska-Makaruk, M; Bochyńska, A; Graban, A; Lipczyńska-Łojkowska, W; Rodo, M; Ryglewicz, D; Wehr, H | 1 |
Björkelund, C; Guo, X; Gustafson, D; Lissner, L; Mehlig, K; Ostling, S; Skoog, I; Thelle, DS; Waern, M; Zylberstein, DE | 1 |
Abruzzese, G; Antonini, A; Bonuccelli, U; Canesi, M; Cristina, S; Defazio, G; dell'Aquila, C; Lamberti, P; Livrea, P; Logroscino, G; Marchese, R; Pacchetti, C; Zagaglia, R; Zoccolella, S | 1 |
Alexopoulos, P; Bleich, S; Günther, F; Jessen, F; Kneib, T; Kornhuber, J; Kurz, A; Lewczuk, P; Peters, O; Popp, J; Richter-Schmidinger, T; Wiltfang, J; Wolf, S | 1 |
Annerbo, S; Bäckman, L; Fratiglioni, L; Hultdin, J; Kivipelto, M; Lökk, J; Viitanen, M | 1 |
Baboolal, N; Davis, G; McRae, A; Nayak, S | 1 |
Litvinenko, IV; Mogil'naya, VI; Odinak, MM; Perstnev, SV | 1 |
Ayedi, I; Bouaziz, N; El Hechmi, Z; Feki, M; Jomaa, R; Kaabechi, N; Kallel, A; Melki, W; Rafrafi, R; Sidhom, O | 1 |
Iliceto, G; Lamberti, P; Lamberti, SV; Logroscino, G; Santamato, A; Zoccolella, S | 1 |
Alfonso, H; Almeida, OP; Clarnette, R; Flicker, L; Ford, AH; Martins, R; Thomas, J | 1 |
Ahtiluoto, S; Hooshmand, B; Kåreholt, I; Kivipelto, M; Laatikainen, T; Leiviskä, J; Rusanen, M; Soininen, H; Solomon, A; Winblad, B | 1 |
Beran-Praher, M; Fuchs, D; Haller, H; Leblhuber, F; Schroecksnadel, K; Steiner, K | 1 |
Ben Othman, L; Bennamou, S; Charfeddine, B; Dridi, H; Golmard, JL; Jacob, N; Lammouchi, T; Limem, K; Smach, MA | 1 |
Callahan, CM; Hendrie, HC | 1 |
Cheung, MW; Fu, E; Ho, RC; Mak, A; Ng, A; Win, HH; Zaw, MH | 1 |
Alfonso, H; Almeida, OP; Flicker, L; Ford, AH; Hankey, GJ; Norman, PE; van Bockxmeer, FM | 1 |
Kasturiratne, A; Simmonds, M; Wald, DS | 1 |
Higuchi, S; Matsui, T; Matsushita, S | 1 |
Ellis, D; Hill, D; Hudson, P; Lloyd, A; McCaddon, A | 1 |
Korczyn, AD | 1 |
Alpérovitch, A; Ducros, V; Dufouil, C; Tzourio, C | 1 |
Arnone, G; Forti, P; Maioli, F; Mariani, E; Muscari, A; Nativio, V; Ravaglia, G; Sacchetti, L; Talerico, T | 1 |
Bleich, S; Falkai, P; Kessler, H; Supprian, T | 1 |
Meissner, T | 1 |
Clarke, R; Harrison, G; Richards, S | 1 |
Borch, K; Marcusson, J; Mårdh, E; Mårdh, S; Nägga, K; Rajani, R | 1 |
Schulz-Hanke, I | 1 |
Frick, B; Fuchs, D; Leblhuber, F; Schroecksnadel, K; Winkler, C; Wirleitner, B | 1 |
Kamolz, S; Pfuhlmann, B; Reif, A; Schneider, MF | 1 |
Ahn, C; Aronow, WS; Storey, SG; Suryadevara, V | 1 |
Arnone, G; Forti, P; Maioli, F; Mariani, E; Martelli, M; Ravaglia, G; Servadei, L; Talerico, T; Zoli, M | 1 |
Marcusson, J; Nägga, K; Rådberg, C | 1 |
Arai, H; Maruyama, M; Matsui, T; Nemoto, M; Ootsuki, M; Sasaki, H; Tanji, H; Tomita, N | 1 |
Green, R; Luchsinger, JA; Mayeux, R; Miller, J; Shea, S; Tang, MX | 1 |
Lang, AE; Postuma, RB | 1 |
Antonello, RM; Bava, A; Cattaruzza, T; Cazzato, G; Moretti, R; Torre, P | 1 |
Garcia, A; Zanibbi, K | 1 |
Allen, LH; Campbell, AK; Green, R; Haan, MN; Jagust, WJ; Miller, JW; Mungas, DM | 1 |
Beasley, R; Narasimhan, S; Robinson, G; Weatherall, M | 1 |
Rosenberg, I; Troen, A | 1 |
Lesch, KP; Pfuhlmann, B; Reif, A | 1 |
Brunetti, N; Forti, P; Licastro, F; Maioli, F; Martelli, M; Porcellini, E; Ravaglia, G; Servadei, L | 1 |
Fragiacomo, C; Lucca, U; Pezzati, R; Quadri, P; Tettamanti, M; Zanda, E | 1 |
Baltadzhieva, R; Bornstein, NM; Giladi, N; Gruendlinger, L; Gur, AY; Hausdorff, JM; Merims, D; Mordechovich, M; Naor, S; Shabtai, H | 1 |
de Craen, AJ; Frölich, M; Gussekloo, J; Jolles, J; Mooijaart, SP; Stott, DJ; Westendorp, RG | 1 |
Bastagli, L; Bianchin, M; Bolondi, L; Chiappelli, M; Licastro, F; Maioli, F; Martelli, M; Montesi, F; Paola, F; Ravaglia, G; Tumini, E | 1 |
Gustafson, L; Hultberg, B; Isaksson, A; Nilsson, K | 1 |
Egido, JA | 1 |
Allen, LH; Green, R; Haan, MN; Jagust, WJ; Miller, JW; Mungas, DM; Ramos, MI | 1 |
Bertoletti, E; Chilovi, BV; Conti, M; Del Rio, I; Padovani, A; Rozzini, L; Trabucchi, M | 1 |
Herrmann, W; Obeid, R | 1 |
Green, TJ; Knight, RG; Mann, JI; McMahon, JA; Skeaff, CM; Williams, SM | 1 |
Seshadri, S | 1 |
Frick, B; Fuchs, D; Gruber, B; Leblhuber, F; Schroecksnadel, K | 1 |
Armitage, J; Clarke, R; Lewington, S; Sherliker, P | 1 |
Bianchin, M; Chiappelli, M; Forti, P; Licastro, F; Maioli, F; Montesi, F; Patterson, C; Ravaglia, G | 1 |
Clarke, R | 2 |
Aiello, AE; Allen, LH; Green, R; Haan, MN; Jagust, WJ; Miller, JW; Mungas, DM; Whitmer, RA | 1 |
Boziki, M; Gavalas, E; Kountouras, J; Zavos, C | 1 |
Böttiger, AK; Hagnelius, NO; Nilsson, TK | 1 |
Louis, ED; Luchsinger, JA; Marder, K; Schupf, N; Tang, MX | 1 |
Das, UN | 1 |
Kim, JM; Kim, SW; Shin, HY; Shin, IS; Stewart, R; Yang, SJ; Yoon, JS | 1 |
Giraudier, S; Michot, JM; Papo, T; Sedel, F; Smiejan, JM | 1 |
Andersson, A; Brattström, L; Fäldt, R; Gustafson, L; Hultberg, B; Israelsson, B; Lindgren, A; Nilsson, K | 1 |
Bots, ML; Breteler, MM; Hofman, A; Kalmijn, S; Launer, LJ; Lindemans, J | 1 |
Breteler, MM | 1 |
Delport, R | 1 |
Caldarera, M; Cucinotta, D; Dalmonte, E; Forti, P; Grossi, G; Macini, P; Maioli, F; Ravaglia, G; Zanardi, V | 1 |
Artner-Dworzak, E; Fuchs, D; Leblhuber, F; Vrecko, K; Walli, J; Widner, B | 1 |
Bargossi, AM; Caldarera, M; Cavalli, G; Facchini, A; Forti, P; Franceschi, C; Grossi, G; Maioli, F; Mariani, E; Ravaglia, G; Vettori, C | 1 |
González-Gross, M; Marcos, A; Pietrzik, K | 1 |
Amici, S; Arning, E; Bottiglieri, T; Gallai, V; Lanari, A; Ortiz, T; Parnetti, L | 1 |
Blennow, K; Hill, D; Hudson, P; McCaddon, A; Regland, B | 1 |
Panini, R; Salvioli, G; Scarpetta, G; Ventura, P; Verlato, C | 1 |
Loscalzo, J | 1 |
Beiser, A; D'Agostino, RB; Jacques, PF; Rosenberg, IH; Selhub, J; Seshadri, S; Wilson, PW; Wolf, PA | 1 |
Bell, IR; Cole, JO; Edman, JS; Kayne, HL; Marby, DW; Morrow, FD; Selhub, J | 1 |
30 review(s) available for homocysteine and Amentia
Article | Year |
---|---|
Stroke Prevention in Older Adults: Recent Advances.
Topics: Aged; Aged, 80 and over; Anticoagulants; Antihypertensive Agents; Atrial Fibrillation; Carotid Stenosis; Dementia; Diet; Diet, Vegetarian; Endarterectomy, Carotid; Ezetimibe; Factor Xa Inhibitors; Gastrointestinal Microbiome; Homocysteine; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Hypolipidemic Agents; Patient Care Planning; Patient Selection; Platelet Aggregation Inhibitors; Renal Insufficiency; Stents; Stroke; Vascular Stiffness; Vitamin B Complex | 2020 |
Topics: Aging; Animals; Atherosclerosis; Calcium; Cellular Senescence; Dementia; Homocysteine; Humans; Mitochondria; Mitochondrial Membrane Transport Proteins; Mitochondrial Permeability Transition Pore; NAD; Nitric Oxide; Oxidative Phosphorylation; Telomere | 2018 |
Effect of Vitamin B Supplementation on Cognitive Function in the Elderly: A Systematic Review and Meta-Analysis.
Topics: Aged; Cognition; Cognition Disorders; Dementia; Dietary Supplements; Female; Folic Acid; Homocysteine; Humans; Male; Vitamin B 12; Vitamin B 6; Vitamin B Complex | 2019 |
Vitamin B12 and cognitive function: an evidence-based analysis.
Topics: Blood Chemical Analysis; Cognition; Cognitive Dysfunction; Dementia; Dietary Supplements; Evidence-Based Practice; Homocysteine; Humans; Injections, Intramuscular; Longitudinal Studies; Ontario; Practice Guidelines as Topic; Randomized Controlled Trials as Topic; Research Design; Treatment Outcome; Vitamin B 12; Vitamin B 12 Deficiency; Vitamin B Complex | 2013 |
Epidemiologic studies of modifiable factors associated with cognition and dementia: systematic review and meta-analysis.
Topics: Alcohol Drinking; Alzheimer Disease; Antioxidants; Caffeine; Cognition; Cognition Disorders; Dementia; Diet; Educational Status; Exercise; Fatty Acids, Omega-3; Female; Homocysteine; Humans; Male; Smoking | 2014 |
Effect of Vitamin Intake on Cognitive Decline in Older Adults: Evaluation of the Evidence.
Topics: Aged; Antioxidants; Ascorbic Acid; beta Carotene; Cognition; Cognition Disorders; Dementia; Dietary Supplements; Folic Acid; Homocysteine; Humans; Meta-Analysis as Topic; Vitamin A; Vitamin B 12; Vitamin B 6; Vitamin D; Vitamin D Deficiency; Vitamin E; Vitamins | 2015 |
Homocysteine and Mild Cognitive Impairment: Are These the Tools for Early Intervention in the Dementia Spectrum?
Topics: Brain; Cognition; Cognitive Dysfunction; Dementia; Disease Progression; Homocysteine; Humans; Hyperhomocysteinemia; Vitamin B Complex | 2016 |
Efficacy of Vitamin B Supplementation on Cognition in Elderly Patients With Cognitive-Related Diseases.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Cognition; Cognition Disorders; Dementia; Dietary Supplements; Drug Therapy, Combination; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Randomized Controlled Trials as Topic; Vitamin B 12; Vitamin B 6; Vitamin B Complex | 2017 |
Public health significance of elevated homocysteine.
Topics: Adult; Aged; Aged, 80 and over; Cardiovascular Diseases; Dementia; Diet; Female; Folic Acid; Fractures, Bone; Homocysteine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Neural Tube Defects; Pregnancy; Public Health; Risk Factors; Vitamin B 12; Vitamin B 6 | 2008 |
The worldwide challenge of the dementias: a role for B vitamins and homocysteine?
Topics: Aged; Aged, 80 and over; Aging; Dementia; Environment; Folic Acid; Genetic Predisposition to Disease; Homocysteine; Humans; Hyperhomocysteinemia; Risk Factors; Vitamin B 12; Vitamin B Complex | 2008 |
Plasma homocysteine and vascular disease in elderly patients with mental illness.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Biomarkers; Dementia; Homocysteine; Humans; Mental Disorders; Risk Factors; Vascular Diseases | 2008 |
Alzheimer's disease: cerebrovascular dysfunction, oxidative stress, and advanced clinical therapies.
Topics: Alzheimer Disease; Cerebrovascular Disorders; Clinical Trials as Topic; Dementia; Homocysteine; Humans; Neurodegenerative Diseases; Oxidative Stress | 2008 |
Hyperhomocysteinemia in L-dopa treated patients with Parkinson's disease: potential implications in cognitive dysfunction and dementia?
Topics: Antiparkinson Agents; Cognition Disorders; Dementia; Homocysteine; Humans; Hyperhomocysteinemia; Levodopa; Neurons; Parkinson Disease | 2010 |
Is high homocysteine level a risk factor for cognitive decline in elderly? A systematic review, meta-analysis, and meta-regression.
Topics: Aged; Alzheimer Disease; Dementia; Dementia, Vascular; Dietary Supplements; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Odds Ratio; Regression Analysis; Risk Factors; Vitamin B 12 | 2011 |
Serum homocysteine and dementia: meta-analysis of eight cohort studies including 8669 participants.
Topics: Adult; Aged; Aged, 80 and over; Cohort Studies; Confidence Intervals; Dementia; Female; Homocysteine; Humans; Male; Middle Aged; Odds Ratio | 2011 |
[Homocysteine and dementia].
Topics: Alzheimer Disease; Biomarkers; Cerebral Amyloid Angiopathy; Dementia; Dementia, Vascular; Disease Progression; Homocysteine; Humans; Risk Factors | 2003 |
Hyperhomocysteinemia and immune activation.
Topics: Cytokines; Dementia; Homocysteine; Humans; Hyperhomocysteinemia; Reactive Oxygen Species; Vascular Diseases | 2003 |
Homocysteine and levodopa: should Parkinson disease patients receive preventative therapy?
Topics: Antiparkinson Agents; Arteriosclerosis; Catechol O-Methyltransferase; Dementia; Disease Progression; Disease Susceptibility; Homocysteine; Humans; Hyperhomocysteinemia; Inflammation; Levodopa; Models, Biological; Multicenter Studies as Topic; Oxidative Stress; Parkinson Disease; Randomized Controlled Trials as Topic; Substantia Nigra | 2004 |
Vitamin B12 and folate depletion in cognition: a review.
Topics: Cognition; Cognition Disorders; Dementia; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; Methylmalonic Acid; Vitamin B 12; Vitamin B 12 Deficiency | 2004 |
Homocysteine and cognitive function in elderly people.
Topics: Aged; Aged, 80 and over; Cognition Disorders; Dementia; Genetic Predisposition to Disease; Homocysteine; Humans; Middle Aged; Risk Factors; Vitamin B Complex | 2004 |
Homocysteine and cognitive function.
Topics: Cognition; Cognition Disorders; Dementia; Dietary Supplements; Homocysteine; Humans; Hyperhomocysteinemia; Vitamin B Complex | 2005 |
Interleukin-1beta and interleukin-6 gene polymorphisms as risk factors for AD: a prospective study.
Topics: Aged; Aged, 80 and over; Alleles; Alzheimer Disease; Apolipoprotein E4; Apolipoproteins E; Dementia; Female; Genetic Predisposition to Disease; Homocysteine; Humans; Interleukin-1; Interleukin-6; Male; Polymorphism, Genetic; Prospective Studies; Risk Factors | 2006 |
Benefits of modifying the predictive factors of stroke recurrence.
Topics: Age Factors; Aged; Biomarkers; Dementia; Hemostasis; Homocysteine; Humans; Inflammation; Risk Factors; Secondary Prevention; Stroke | 2005 |
Mechanisms of homocysteine neurotoxicity in neurodegenerative diseases with special reference to dementia.
Topics: Aging; Animals; Central Nervous System; Dementia; Homocysteine; Humans; Neurodegenerative Diseases; Rats | 2006 |
The many facets of hyperhomocysteinemia: studies from the Framingham cohorts.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Cardiovascular Diseases; Carotid Stenosis; Cohort Studies; Dementia; Diet; Female; Folic Acid; Fractures, Bone; Heart Failure; Homocysteine; Humans; Hyperhomocysteinemia; Male; Massachusetts; Middle Aged; Risk Factors; Stroke; Vascular Diseases; Vitamin B 12; Vitamin B 6 | 2006 |
Elevated plasma homocysteine levels: risk factor or risk marker for the development of dementia and Alzheimer's disease?
Topics: Alzheimer Disease; Dementia; Homocysteine; Humans; Risk Assessment; Risk Factors | 2006 |
Effects of B-vitamins on plasma homocysteine concentrations and on risk of cardiovascular disease and dementia.
Topics: Cardiovascular Diseases; Confidence Intervals; Dementia; Dose-Response Relationship, Drug; Folic Acid; Homocysteine; Humans; Odds Ratio; Randomized Controlled Trials as Topic; Risk Factors; Vitamin B 12; Vitamin B Complex | 2007 |
Folic acid and polyunsaturated fatty acids improve cognitive function and prevent depression, dementia, and Alzheimer's disease--but how and why?
Topics: Alzheimer Disease; Animals; Arachidonic Acid; Cognition; Dementia; Depression; Docosahexaenoic Acids; Eicosapentaenoic Acid; Fatty Acids, Omega-3; Fatty Acids, Unsaturated; Folic Acid; Homocysteine; Humans; Inflammation Mediators; Nitric Oxide | 2008 |
Hyperhomocyst(e)inemia, related vitamins and dementias.
Topics: Aged; Aging; Dementia; Dietary Supplements; Folic Acid Deficiency; Homocysteine; Homocystine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Vitamin B 12 Deficiency | 2000 |
Nutrition and cognitive impairment in the elderly.
Topics: Aged; Aging; Alzheimer Disease; Antioxidants; Avitaminosis; Dementia; Dementia, Vascular; Dietary Supplements; Educational Status; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; Hypertension; Life Style; Nutritional Physiological Phenomena; Nutritional Status; Risk Factors; Stroke; Vitamin B 12 Deficiency | 2001 |
11 trial(s) available for homocysteine and Amentia
Article | Year |
---|---|
Association between malnutrition and hyperhomocysteine in Alzheimer's disease patients and diet intervention of betaine.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Betaine; Case-Control Studies; Dementia; Dietary Supplements; Female; Homocysteine; Humans; Hyperhomocysteinemia; Male; Malnutrition; Memory; Nerve Tissue Proteins; Risk Factors | 2017 |
Cross-Sectional Associations of Total Plasma Homocysteine with Cortical β-Amyloid Independently and as a Function of Omega 3 Polyunsaturated Fatty Acid Status in Older Adults at Risk of Dementia.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Amyloid beta-Peptides; Cross-Sectional Studies; Dementia; Fatty Acids, Omega-3; Female; Homocysteine; Humans; Male; Risk Factors | 2017 |
Rivastigmine versus placebo in hyperhomocysteinemic Parkinson's disease dementia patients.
Topics: Aged; Analysis of Variance; Dementia; Double-Blind Method; Female; Homocysteine; Humans; Hyperhomocysteinemia; Male; Mental Status Schedule; Middle Aged; Neuroprotective Agents; Parkinson Disease; Phenylcarbamates; Prospective Studies; Rivastigmine; Severity of Illness Index | 2008 |
Hyperhomocysteinemia in levodopa-treated patients with Parkinson's disease dementia.
Topics: Aged; Analysis of Variance; Antiparkinson Agents; Case-Control Studies; Chromatography, High Pressure Liquid; Cross-Sectional Studies; Dementia; Female; Homocysteine; Humans; Hyperhomocysteinemia; Levodopa; Logistic Models; Male; Mental Status Schedule; Middle Aged; Neuropsychological Tests; Parkinson Disease | 2009 |
Use of memantine (akatinol) for the correction of cognitive impairments in Parkinson's disease complicated by dementia.
Topics: Activities of Daily Living; Aged; Antiparkinson Agents; Cognition; Cognition Disorders; Dementia; Disability Evaluation; Dyskinesias; Homocysteine; Humans; Levodopa; Memantine; Neuropsychological Tests; Nootropic Agents; Parkinson Disease; Psychiatric Status Rating Scales; Receptors, N-Methyl-D-Aspartate; Treatment Outcome | 2010 |
Vitamins B(12), B(6), and folic acid for cognition in older men.
Topics: Aged; Aged, 80 and over; Cognition; Cognition Disorders; Community Health Planning; Dementia; Dietary Supplements; Double-Blind Method; Folic Acid; Follow-Up Studies; Geriatrics; Homocysteine; Humans; Male; Neuropsychological Tests; Patient Compliance; Time Factors; Vitamin B 12; Vitamin B 6; Vitamin B Complex | 2010 |
Effect of vitamins and aspirin on markers of platelet activation, oxidative stress and homocysteine in people at high risk of dementia.
Topics: Aged; Aged, 80 and over; Aspirin; Cognition Disorders; Dementia; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Isoprostanes; Male; Middle Aged; Oxidative Stress; Platelet Activation; Platelet Aggregation Inhibitors; Riboflavin; Thromboxanes; Vitamin B 12; Vitamins | 2003 |
A controlled trial of homocysteine lowering and cognitive performance.
Topics: Aged; Cognition; Cognition Disorders; Dementia; Dietary Supplements; Double-Blind Method; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Male; Mental Status Schedule; Psychological Tests; Vitamin B 12; Vitamin B Complex | 2006 |
Homocysteine but not neopterin declines in demented patients on B vitamins.
Topics: Dementia; Dietary Supplements; Female; Folic Acid; Homocysteine; Humans; Male; Neopterin; Thiamine; Vitamin B 12; Vitamin B 6; Vitamins | 2006 |
The plasma homocysteine concentration is better than that of serum methylmalonic acid as a marker for sociopsychological performance in a psychogeriatric population.
Topics: Aged; Aged, 80 and over; Dementia; Female; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; Male; Methylmalonic Acid; Psychiatric Status Rating Scales; Regression Analysis; Vitamin B 12; Vitamin B 12 Deficiency | 2000 |
Improvement of cognitive functions after cobalamin/folate supplementation in elderly patients with dementia and elevated plasma homocysteine.
Topics: Aged; Attention; Biomarkers; Cognition Disorders; Dementia; Female; Folic Acid; Homocysteine; Humans; Male; Memory; Mental Status Schedule; Vitamin B 12 | 2001 |
83 other study(ies) available for homocysteine and Amentia
Article | Year |
---|---|
One-Carbon Metabolism Biomarkers and Risks of Incident Neurocognitive Disorder among Cognitively Normal Older Adults.
Topics: Aged; Biomarkers; Carbon; Cognitive Dysfunction; Dementia; Folic Acid; Homocysteine; Humans; Vitamin B 12 | 2022 |
Serum homocysteine and risk of dementia in Japan.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Dementia; Dementia, Vascular; Genetic Predisposition to Disease; Homocysteine; Humans; Hyperhomocysteinemia; Japan; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Proportional Hazards Models; Prospective Studies; Risk Factors | 2020 |
Vascular, inflammatory and metabolic risk factors in relation to dementia in Parkinson's disease patients with type 2 diabetes mellitus.
Topics: Age Factors; Aged; Biomarkers; Blood Glucose; China; Cholesterol, LDL; Dementia; Diabetes Mellitus, Type 2; Female; Fibrinogen; Homocysteine; Humans; Hyperlipidemias; Inflammation; Male; Middle Aged; Parkinson Disease; Prognosis; Retrospective Studies; Risk Assessment; Risk Factors; Vascular Diseases | 2020 |
Association Between Homocysteine and Vitamin Levels in Demented Patients.
Topics: Aged; Aged, 80 and over; Dementia; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Thiamine; Vitamin B 12; Vitamin B 6 | 2021 |
Hypohomocysteinemia may increases the risk of dementia and Alzheimer's disease: A nationwide population-based prospective cohort study.
Topics: Aged; Alzheimer Disease; Dementia; Dietary Supplements; Female; Homocysteine; Humans; Independent Living; Male; Middle Aged; Proportional Hazards Models; Prospective Studies | 2021 |
Low-grade systemic inflammation is associated with functional disability in elderly people affected by dementia.
Topics: Activities of Daily Living; Aged; Aged, 80 and over; Aging; Alzheimer Disease; Analysis of Variance; C-Reactive Protein; Case-Control Studies; Cognitive Dysfunction; Dementia; Disability Evaluation; Disease Progression; Female; Geriatric Assessment; Homocysteine; Humans; Inflammation; Italy; Male; Reference Values; Retrospective Studies | 2018 |
Homocysteine and Cerebral Atrophy: The Epidemiology of Dementia in Singapore Study.
Topics: Aged; Atrophy; Biomarkers; Dementia; Female; Homocysteine; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Organ Size; Risk Factors; Singapore; White Matter | 2018 |
Homocysteine and Dementia: An International Consensus Statement.
Topics: Cognition; Cognitive Dysfunction; Consensus; Dementia; Dietary Supplements; Homocysteine; Humans; Meta-Analysis as Topic; Review Literature as Topic; Risk Factors; Vitamin B Complex | 2018 |
Topics: Atherosclerosis; Dementia; Homocysteine; Humans; Hyperhomocysteinemia; Melatonin; Mitochondria; Oxidative Phosphorylation; Oxidative Stress; S-Adenosylmethionine; Vitamin B 12 | 2018 |
Association of Methionine to Homocysteine Status With Brain Magnetic Resonance Imaging Measures and Risk of Dementia.
Topics: Aged; Aged, 80 and over; Atrophy; Biomarkers; Brain; Case-Control Studies; Dementia; Female; Homocysteine; Humans; Incidence; Longitudinal Studies; Magnetic Resonance Imaging; Male; Methionine; Middle Aged; Organ Size; Risk Factors; Sweden | 2019 |
Homocysteine, antioxidant micronutrients and late onset dementia.
Topics: Aged; Aged, 80 and over; Antioxidants; Body Mass Index; Cognition; Dementia; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Hyperhomocysteinemia; Male; Micronutrients; Nutrition Assessment; Proportional Hazards Models; Risk Factors; Socioeconomic Factors; Surveys and Questionnaires; Vitamin B 12 | 2014 |
Homocysteine levels and dementia risk in Yoruba and African Americans.
Topics: Aged; Aged, 80 and over; Black or African American; Black People; Dementia; Female; Folic Acid; Homocysteine; Humans; Incidence; Indiana; Longitudinal Studies; Male; Neuropsychological Tests; Nigeria; Vitamin B 12 | 2013 |
Fatty acid status and its relationship to cognitive decline and homocysteine levels in the elderly.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; C-Reactive Protein; Cardiovascular Diseases; Case-Control Studies; Cognition; Cognition Disorders; Dementia; Diet; Docosahexaenoic Acids; Fatty Acids, Omega-3; Fatty Acids, Omega-6; Fatty Acids, Unsaturated; Female; Geriatric Assessment; Homocysteine; Humans; Lipids; Male; Memory; Nutritional Status; Risk Factors | 2014 |
The relationship between cholesterol and cognitive function is homocysteine-dependent.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; China; Cholesterol; Cross-Sectional Studies; Dementia; Female; Homocysteine; Humans; Hypercholesterolemia; Lipoproteins, HDL; Longitudinal Studies; Male; Middle Aged; Neuropsychological Tests; Psychometrics; Risk Factors; Statistics as Topic; Triglycerides | 2014 |
Assessing the association between homocysteine and cognition: reflections on Bradford Hill, meta-analyses, and causality.
Topics: Cognition; Cognition Disorders; Dementia; Dietary Supplements; Folic Acid; Homocysteine; Humans; Meta-Analysis as Topic; Risk Factors; Vitamin B 12; Vitamin B 6; Vitamin B Complex | 2015 |
Increased Total Homocysteine Levels Predict the Risk of Incident Dementia Independent of Cerebral Small-Vessel Diseases and Vascular Risk Factors.
Topics: Aged; Carotid Intima-Media Thickness; Cerebral Small Vessel Diseases; Dementia; Female; Homocysteine; Humans; Incidence; Longitudinal Studies; Magnetic Resonance Imaging; Male; Mental Status Schedule; Middle Aged; Neuropsychological Tests; Predictive Value of Tests; Proportional Hazards Models; Risk Factors; Statistics, Nonparametric | 2016 |
Paroxysmal atrial fibrillation and related thromboembolism may be a hidden factor in the development of dementia.
Topics: Atrial Fibrillation; Dementia; Homocysteine; Humans; Thromboembolism | 2016 |
Homocysteine, antioxidant vitamins and lipids as biomarkers of neurodegeneration in Alzheimer's disease versus non-Alzheimer's dementia.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Antioxidants; Biomarkers; Cognition Disorders; Dementia; Female; Homocysteine; Humans; Lipids; Male; Middle Aged; Vitamins | 2016 |
Homocysteine metabolism and the associations of global DNA methylation with selected gene polymorphisms and nutritional factors in patients with dementia.
Topics: Aged; Aryldialkylphosphatase; Case-Control Studies; Dementia; DNA Methylation; Female; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; Interleukin-1beta; Male; Middle Aged; Poland; Polymorphism, Restriction Fragment Length; Tetrahydrofolates; Vitamin B 12 | 2016 |
Homocysteine inhibits proliferation of neuronal precursors in the mouse adult brain by impairing the basic fibroblast growth factor signaling cascade and reducing extracellular regulated kinase 1/2-dependent cyclin E expression.
Topics: Adult Stem Cells; Aged; Aged, 80 and over; Animals; Cell Proliferation; Cells, Cultured; Cognition Disorders; Cyclin E; Dementia; Dentate Gyrus; Disease Models, Animal; Fibroblast Growth Factor 2; Folic Acid; Gene Expression Regulation; Homocysteine; Humans; Hyperhomocysteinemia; MAP Kinase Signaling System; Mice; Mitogen-Activated Protein Kinase 1; Mitogen-Activated Protein Kinase 3; Neurodegenerative Diseases; Neurons; Trigeminal Caudal Nucleus | 2008 |
Plasma homocysteine levels and different forms of vascular disease in patients with dementia and other psychogeriatric diseases.
Topics: Aged; Aged, 80 and over; Aging; Creatinine; Dementia; Female; Homocysteine; Humans; Male; Middle Aged; Psychiatric Status Rating Scales; Vascular Diseases | 2009 |
Homocysteine levels in chronic gastritis and other conditions: relations to incident cardiovascular disease and dementia.
Topics: Adult; Aged; Aged, 80 and over; Biomarkers; Cardiovascular Diseases; Chronic Disease; Dementia; Enzyme-Linked Immunosorbent Assay; Female; Follow-Up Studies; Gastritis; Homocysteine; Humans; Hyperhomocysteinemia; Incidence; Male; Middle Aged; Risk Factors; Sweden | 2010 |
Paraoxonase activity and dementia.
Topics: Aged; Alzheimer Disease; Aryldialkylphosphatase; Cholesterol; Cholesterol, HDL; Cognition Disorders; Dementia; Dementia, Vascular; Female; Homocysteine; Humans; Immunoenzyme Techniques; Male; Polymorphism, Single Nucleotide; Promoter Regions, Genetic; Sequence Analysis, DNA; Spectrophotometry; Triglycerides | 2009 |
Midlife homocysteine and late-life dementia in women. A prospective population study.
Topics: Adult; Aging; Community Health Planning; Confidence Intervals; Dementia; Female; Homocysteine; Humans; Longitudinal Studies; Middle Aged; Neurologic Examination; Proportional Hazards Models; Psychiatric Status Rating Scales; Retrospective Studies; Survival Analysis | 2011 |
Plasma homocysteine and cerebrospinal fluid neurodegeneration biomarkers in mild cognitive impairment and dementia.
Topics: Aged; Amyloid beta-Peptides; Biomarkers; Chromatography, High Pressure Liquid; Creatinine; Dementia; Enzyme-Linked Immunosorbent Assay; Female; Folic Acid; Germany; Homocysteine; Humans; Immunoassay; Linear Models; Male; Middle Aged; Nephelometry and Turbidimetry; Nerve Degeneration; Peptide Fragments; tau Proteins; Vitamin B 12 | 2009 |
Homocysteine and holo-transcobalamin and the risk of dementia and Alzheimers disease: a prospective study.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Community Health Planning; Dementia; Female; Homocysteine; Humans; Male; Models, Anatomic; Prospective Studies; Risk Assessment; Risk Factors; Severity of Illness Index; Transcobalamins | 2009 |
Sialic acid, homocysteine and CRP: potential markers for dementia.
Topics: Aged; Alzheimer Disease; Biomarkers; C-Reactive Protein; Dementia; Female; Homocysteine; Humans; Male; N-Acetylneuraminic Acid; Reproducibility of Results; Sensitivity and Specificity | 2009 |
Plasma homocysteine in schizophrenia: determinants and clinical correlations in Tunisian patients free from antipsychotics.
Topics: Adult; Dementia; Female; Folic Acid; Homocysteine; Humans; Logistic Models; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Polymorphism, Genetic; Psychiatric Status Rating Scales; Psychometrics; Retrospective Studies; Schizophrenia; Statistics as Topic; Tunisia; Vitamin B 12 | 2010 |
Plasma homocysteine and cognition in elderly patients with dementia or other psychogeriatric diseases.
Topics: Aged; Aged, 80 and over; Cognition; Cognition Disorders; Creatinine; Dementia; Diagnostic and Statistical Manual of Mental Disorders; Female; Folic Acid; Homocysteine; Humans; Male; Mental Disorders; Middle Aged; Neuropsychological Tests; Regression Analysis; Tomography, X-Ray Computed; Vascular Diseases; Vitamin B 12 | 2010 |
Homocysteine and holotranscobalamin and the risk of Alzheimer disease: a longitudinal study.
Topics: Aged; Aging; Alzheimer Disease; Blood Pressure; Body Mass Index; Cardiovascular Diseases; Dementia; Female; Folic Acid; Homocysteine; Humans; Longitudinal Studies; Male; Mental Status Schedule; Odds Ratio; Risk Factors; Transcobalamins | 2010 |
Polyneuropathy and dementia in old age: common inflammatory and vascular parameters.
Topics: Aged; Aged, 80 and over; Aging; Cognition Disorders; Cohort Studies; Dementia; Female; Folic Acid; Geriatrics; Homocysteine; Humans; Inflammation; Male; Mental Status Schedule; Neopterin; Neural Conduction; Polyneuropathies; Sural Nerve; Vascular Diseases; Vitamin B 12 | 2011 |
Folate and homocysteine in the cerebrospinal fluid of patients with Alzheimer's disease or dementia: a case control study.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Case-Control Studies; Dementia; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Retrospective Studies; Statistics, Nonparametric; Tunisia | 2011 |
Biomarkers for cognitive decline: opportunities and challenges.
Topics: Aged; Alzheimer Disease; Biomarkers; Dementia; Homocysteine; Humans | 2011 |
Plasma homocysteine and MTHFRC677T polymorphism as risk factors for incident dementia.
Topics: 5,10-Methylenetetrahydrofolate Reductase (FADH2); Aged; Aged, 80 and over; Dementia; Genetic Predisposition to Disease; Genotype; Homocysteine; Humans; Longitudinal Studies; Male; Polymorphism, Single Nucleotide; Risk Factors | 2012 |
[The role of screening blood chemistry tests including plasma homocysteine in patients with dementia].
Topics: Dementia; Homocysteine; Humans; Risk Factors | 2011 |
Effect of supplementation with folic-acid on relation between plasma homocysteine, folate, and vitamin B12.
Topics: Aged; Case-Control Studies; Dementia; Female; Folic Acid; Homocysteine; Humans; Linear Models; Male; Transcobalamins; Vitamin B 12 | 2002 |
Homocysteine, stroke, and dementia.
Topics: Aging; Alzheimer Disease; Causality; Comorbidity; Dementia; Homocysteine; Humans; Hyperhomocysteinemia; Risk Factors; Stroke; Vitamin B Complex | 2002 |
Homocysteine. A factor in cardiovascular and memory health?
Topics: Cardiovascular Diseases; Dementia; Homocysteine; Humans; Vitamin B Complex | 2002 |
Homocysteine, white matter hyperintensities, and cognition in healthy elderly people.
Topics: Aged; Brain; Cognition; Cognition Disorders; Cross-Sectional Studies; Dementia; Female; Follow-Up Studies; Homocysteine; Humans; Hyperhomocysteinemia; Longitudinal Studies; Magnetic Resonance Imaging; Male; Middle Aged; Nerve Fibers; Risk Factors | 2003 |
Homocysteine and cognitive function in healthy elderly community dwellers in Italy.
Topics: Aged; Aged, 80 and over; Aging; Cognition; Dementia; Educational Status; Female; Homocysteine; Humans; Hyperhomocysteinemia; Italy; Life Style; Male; Neuropsychological Tests; Odds Ratio; Risk Factors; Socioeconomic Factors | 2003 |
[Hyperhomocysteinemia hastens myocardial infarct and stroke. Prevention.with leaf salads and vitamins].
Topics: Adult; Age Factors; Aged; Arteriosclerosis; Clinical Trials as Topic; Dementia; Diet; Drug Therapy, Combination; Female; Folic Acid; Fruit; Homocysteine; Humans; Hyperhomocysteinemia; Male; Myocardial Infarction; Prospective Studies; Risk Factors; Sex Factors; Stroke; Vegetables; Vitamin B 12; Vitamin B 6 | 2003 |
Brain shrinkage from homocysteine?
Topics: Atrophy; Brain; Cerebral Cortex; Dementia; Hippocampus; Homocysteine; Humans | 2003 |
Cobalamin, folate, methylmalonic acid, homocysteine, and gastritis markers in dementia.
Topics: Biomarkers; Case-Control Studies; Dementia; Folic Acid; Gastritis; Homocysteine; Humans; Methylmalonic Acid; Middle Aged; Risk Factors; Vitamin B 12 | 2003 |
[Alcohol drinking, raised homocysteine level and sequelae].
Topics: Adult; Aged; Alcohol Drinking; Arteriosclerosis; Blood-Brain Barrier; Brain Diseases; Clinical Trials as Topic; Dementia; Female; Homocysteine; Humans; Hyperhomocysteinemia; Male; Middle Aged; Prognosis; Risk Factors; Sex Factors; Time Factors | 2003 |
Homocysteinemia in psychiatric disorders: association with dementia and depression, but not schizophrenia in female patients.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Dementia; Depression; Female; Homocysteine; Humans; Middle Aged; Risk Factors; Schizophrenia | 2003 |
Association of plasma homocysteine in elderly persons with atherosclerotic vascular disease and dementia, atherosclerotic vascular disease without dementia, dementia without atherosclerotic vascular disease, and no dementia or atherosclerotic vascular dis
Topics: Aged; Aged, 80 and over; Aging; Arteriosclerosis; Biomarkers; Case-Control Studies; Cohort Studies; Dementia; Female; Geriatric Assessment; Homes for the Aged; Homocysteine; Humans; Male; Middle Aged; Nursing Homes; Probability; Prognosis; Reference Values; Risk Factors; Sensitivity and Specificity; Severity of Illness Index; Vascular Diseases | 2003 |
Plasma homocysteine and inflammation in elderly patients with cardiovascular disease and dementia.
Topics: Aged; Biomarkers; C-Reactive Protein; Cardiovascular Diseases; Case-Control Studies; Dementia; Female; Homocysteine; Humans; Inflammation; Male; Regression Analysis | 2004 |
CT brain findings in clinical dementia investigation--underestimation of mixed dementia.
Topics: Aged; Alzheimer Disease; Atrophy; Basal Ganglia; Cerebral Infarction; Dementia; Female; Fluorescence Polarization Immunoassay; Homocysteine; Humans; Male; Temporal Lobe; Tomography, X-Ray Computed | 2004 |
Cerebrospinal fluid tau protein and periventricular white matter lesions in patients with mild cognitive impairment: implications for 2 major pathways.
Topics: Aged; Alzheimer Disease; Apolipoproteins E; Biomarkers; Brain; Cognition Disorders; Dementia; Disease Progression; Female; Follow-Up Studies; Homocysteine; Humans; Magnetic Resonance Imaging; Male; Neuropsychological Tests; Prospective Studies; Radiography; Risk Factors; tau Proteins | 2004 |
Plasma homocysteine levels and risk of Alzheimer disease.
Topics: Age Factors; Aged; Aged, 80 and over; Alzheimer Disease; Apolipoproteins E; Cohort Studies; Comorbidity; Confounding Factors, Epidemiologic; Cross-Sectional Studies; Cysteine; Dementia; Diabetes Mellitus; Ethnicity; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Hyperhomocysteinemia; Male; Memory; Neuropsychological Tests; New York City; Prevalence; Risk Factors; Sampling Studies; Stroke; Vitamin B 12; Vitamin B 6 | 2004 |
Low erythrocyte folate, but not plasma vitamin B-12 or homocysteine,is associated with dementia in elderly Latinos.
Topics: Aged; Aged, 80 and over; California; Cohort Studies; Dementia; Erythrocytes; Female; Folic Acid; Hispanic or Latino; Homocysteine; Humans; Logistic Models; Male; Middle Aged; Vitamin B 12 | 2005 |
Raised plasma homocysteine levels in alcoholism: increasing the risk of heart disease and dementia?
Topics: Adult; Alcoholism; Comorbidity; Dementia; Female; Heart Diseases; Homocysteine; Hospitalization; Humans; Male; Middle Aged; Multivariate Analysis; New Zealand; Regression Analysis; Risk Factors; Sex Distribution; Treatment Outcome | 2005 |
Homocysteinemia as well as methylenetetrahydrofolate reductase polymorphism are associated with affective psychoses.
Topics: Adolescent; Adult; Affective Disorders, Psychotic; Age Factors; Aged; Aged, 80 and over; Case-Control Studies; Chi-Square Distribution; Dementia; Female; Folic Acid; Genotype; Homocysteine; Humans; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Polymorphism, Genetic; Risk Factors; Schizophrenia; Vitamin B 12 | 2005 |
Homocysteine and folate as risk factors for dementia and Alzheimer disease.
Topics: Aged; Aging; Alzheimer Disease; Cognition; Cohort Studies; Cross-Sectional Studies; Dementia; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Italy; Male; Prospective Studies; Risk Factors; Seroepidemiologic Studies | 2005 |
Homocysteine and B vitamins in mild cognitive impairment and dementia.
Topics: Aged; Cognition Disorders; Dementia; Female; Folic Acid; Homocysteine; Humans; Male; Middle Aged; Vitamin B 12 | 2005 |
"Brain Screen": A self-referral, screening program for strokes, falls and dementia risk factors.
Topics: Accidental Falls; Adult; Aged; Aged, 80 and over; Cholesterol; Dementia; Female; Homocysteine; Humans; Male; Mass Screening; Middle Aged; Neuropsychological Tests; Referral and Consultation; Risk Factors; Stroke | 2006 |
Homocysteine, vitamin B-12, and folic acid and the risk of cognitive decline in old age: the Leiden 85-Plus study.
Topics: Aged; Aged, 80 and over; Aging; Cognition; Cross-Sectional Studies; Dementia; Female; Folic Acid; Homocysteine; Humans; Linear Models; Longitudinal Studies; Male; Neuropsychological Tests; Prospective Studies; Risk Factors; Vitamin B 12 | 2005 |
Plasma homocysteine and markers of bone metabolism in psychogeriatric patients.
Topics: Aged; Aged, 80 and over; Biomarkers; Bone and Bones; Dementia; Female; Homocysteine; Humans; Male; Mental Disorders; Middle Aged; Osteocalcin; Sex Characteristics | 2005 |
Low folate status is associated with impaired cognitive function and dementia in the Sacramento Area Latino Study on Aging.
Topics: Aged; Aged, 80 and over; Aging; California; Cognition Disorders; Cohort Studies; Cross-Sectional Studies; Dementia; Erythrocytes; Female; Folic Acid; Folic Acid Deficiency; Food, Fortified; Hispanic or Latino; Homocysteine; Humans; Male; Middle Aged; Nutritional Status; Regression Analysis; Vitamin B Complex | 2005 |
Plasma homocysteine and vascular disease in psychogeriatric patients.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Cognition Disorders; Confusion; Dementia; Dementia, Vascular; Depressive Disorder; Female; Folic Acid; Homocysteine; Humans; Kidney Function Tests; Male; Middle Aged; Natriuretic Peptide, Brain; Neuropsychological Tests; Peptide Fragments; Reference Values; Risk Factors; Vitamin B 12 | 2006 |
Three Bs for the brain.
Topics: Aged; Dementia; Folic Acid; Homocysteine; Humans; Male; Thinking; Vitamin B 12; Vitamin B 6 | 2005 |
Angiotensin converting enzyme (ACE) inhibitors modulate the rate of progression of amnestic mild cognitive impairment.
Topics: Aged; Aged, 80 and over; Angiotensin-Converting Enzyme Inhibitors; Cognition Disorders; Dementia; Disease Progression; Educational Status; Female; Homocysteine; Humans; Male; Memory Disorders; Neuropsychological Tests; Prognosis; Psychiatric Status Rating Scales; Risk Factors | 2006 |
Apolipoprotein E e4 allele affects risk of hyperhomocysteinemia in the elderly.
Topics: Aged; Aging; Alleles; Apolipoprotein E4; C-Reactive Protein; Cohort Studies; Confidence Intervals; Dementia; Female; Genotype; Homocysteine; Humans; Hyperhomocysteinemia; Lipoproteins, VLDL; Male; Odds Ratio; Prospective Studies; Risk Factors; Vascular Diseases | 2006 |
Homocysteine, B vitamins, and the risk of dementia.
Topics: Clinical Trials as Topic; Dementia; Homocysteine; Humans; Risk Factors; Vitamin B 12 | 2007 |
Homocysteine, B vitamins, and the incidence of dementia and cognitive impairment: results from the Sacramento Area Latino Study on Aging.
Topics: Aged; Aged, 80 and over; Aging; California; Cognition Disorders; Dementia; Disease Susceptibility; Female; Folic Acid; Health Surveys; Hispanic or Latino; Homocysteine; Humans; Incidence; Male; Middle Aged; Risk Factors; Stroke; Vitamin B 12 | 2007 |
Helicobacter pylori may be involved in cognitive impairment and dementia development through induction of atrophic gastritis, vitamin B-12 folate deficiency, and hyperhomocysteinemia sequence.
Topics: Aged; Aged, 80 and over; Aging; Cognition Disorders; Dementia; Folic Acid Deficiency; Gastritis, Atrophic; Helicobacter Infections; Helicobacter pylori; Homocysteine; Humans; Risk Factors; Vitamin B 12; Vitamin B 12 Deficiency | 2007 |
Mutations in exons 2 and 3 of the FOLR1 gene in demented and non-demented elderly subjects.
Topics: Aged; Base Sequence; Carrier Proteins; Dementia; DNA Mutational Analysis; Exons; Female; Folate Receptor 1; Folate Receptors, GPI-Anchored; Folic Acid; Genetic Testing; Homocysteine; Humans; Male; Molecular Sequence Data; Mutation; Polymorphism, Single Nucleotide; Receptors, Cell Surface | 2007 |
Mild parkinsonian signs and plasma homocysteine concentration in community-dwelling elderly individuals.
Topics: Aged; Aged, 80 and over; Cohort Studies; Community Health Planning; Cross-Sectional Studies; Dementia; Female; Geriatric Assessment; Homocysteine; Humans; Male; Mass Spectrometry; Neurologic Examination; Neuropsychological Tests; Parkinsonian Disorders; Residence Characteristics | 2007 |
B-vitamins and prevention of dementia.
Topics: Aged; Aged, 80 and over; Cognition; Dementia; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; Risk Factors; Vitamin B 12; Vitamin B 12 Deficiency; Vitamin B Complex | 2008 |
Changes in folate, vitamin B12 and homocysteine associated with incident dementia.
Topics: Activities of Daily Living; Aged; Alzheimer Disease; Dementia; Dementia, Vascular; Female; Folic Acid; Follow-Up Studies; Homocysteine; Humans; Male; Mental Status Schedule; Neuropsychological Tests; Predictive Value of Tests; Prospective Studies; Reference Values; Vitamin B 12; Vitamin B 12 Deficiency | 2008 |
Psychosis, paraplegia and coma revealing methylenetetrahydrofolate reductase deficiency in a 56-year-old woman.
Topics: Brain; Brain Diseases, Metabolic, Inborn; Catatonia; Chromosome Aberrations; Chromosomes, Human, Pair 1; Coma; Dementia; Exons; Folic Acid; Genes, Recessive; Homocysteine; Humans; Magnetic Resonance Imaging; Methionine; Methylenetetrahydrofolate Reductase (NADPH2); Mutation, Missense; Neurologic Examination; Paraplegia; Polymorphism, Genetic; Psychotic Disorders | 2008 |
Hyperhomocysteinaemia--a common finding in a psychogeriatric population.
Topics: Aged; Aged, 80 and over; Dementia; Female; Folic Acid; Homocysteine; Humans; Male; Vascular Diseases; Vitamin B 12 | 1996 |
Total homocysteine and cognitive decline in a community-based sample of elderly subjects: the Rotterdam Study.
Topics: Aged; Cognition Disorders; Dementia; Female; Homocysteine; Humans; Hyperhomocysteinemia; Logistic Models; Male; Middle Aged; Netherlands; Prospective Studies; Random Allocation; Risk Factors; Sensitivity and Specificity | 1999 |
Vascular involvement in cognitive decline and dementia. Epidemiologic evidence from the Rotterdam Study and the Rotterdam Scan Study.
Topics: Aged; Alzheimer Disease; Arteriosclerosis; Atrial Fibrillation; Brain; Cerebrovascular Circulation; Cognition Disorders; Cross-Sectional Studies; Dementia; Diabetes Mellitus; Female; Homocysteine; Humans; Longitudinal Studies; Magnetic Resonance Imaging; Male; Middle Aged; Netherlands; Prospective Studies; Risk Factors; Smoking | 2000 |
Blood homocysteine and vitamin B levels are not associated with cognitive skills in healthy normally ageing subjects.
Topics: Aged; Aged, 80 and over; Aging; Cardiovascular Diseases; Cognition; Dementia; Female; Folic Acid; Homocysteine; Humans; Hyperhomocysteinemia; Male; Risk Factors; Vitamin B 12 | 2000 |
Homocysteine and B vitamins in dementia.
Topics: Aged; Dementia; Homocysteine; Humans; Risk Factors; Vascular Diseases; Vitamin B Complex | 2001 |
Elevated plasma homocysteine levels in centenarians are not associated with cognitive impairment.
Topics: Aged; Aged, 80 and over; Aging; Alzheimer Disease; Cognition Disorders; Cross-Sectional Studies; Dementia; Dementia, Vascular; Female; Folic Acid; Health Surveys; Homocysteine; Humans; Male; Pyridoxine; Reference Values; Vitamin B 12 | 2000 |
Plasma total homocysteine levels and the C677T mutation in the methylenetetrahydrofolate reductase (MTHFR) gene: a study in an Italian population with dementia.
Topics: Aged; Alanine; Dementia; Female; Folic Acid; Homocysteine; Humans; Italy; Male; Methylenetetrahydrofolate Reductase (NADPH2); Oxidoreductases Acting on CH-NH Group Donors; Point Mutation; Valine; Vitamin B 12 | 2001 |
Transcobalamin polymorphism and homocysteine.
Topics: Aged; Aging; Dementia; Female; Genotype; Homocysteine; Humans; Male; Polymorphism, Genetic; Transcobalamins | 2001 |
Hyperhomocysteinemia and related factors in 600 hospitalized elderly subjects.
Topics: Aged; Aged, 80 and over; Aging; Dementia; Diabetes Complications; Fasting; Female; Homocysteine; Humans; Hyperhomocysteinemia; Inflammatory Bowel Diseases; Kinetics; Linear Models; Male; Methionine; Nutrition Disorders; Odds Ratio; Renal Insufficiency; Vascular Diseases | 2001 |
Homocysteine and dementias.
Topics: Alzheimer Disease; Dementia; Homocysteine; Humans; Hyperhomocysteinemia; Risk Factors; Vitamin B Complex | 2002 |
Plasma homocysteine as a risk factor for dementia and Alzheimer's disease.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Apolipoproteins E; Cohort Studies; Confounding Factors, Epidemiologic; Dementia; Female; Homocysteine; Humans; Hyperhomocysteinemia; Male; Multivariate Analysis; Proportional Hazards Models; Risk Factors | 2002 |
Plasma homocysteine in vascular disease and in nonvascular dementia of depressed elderly people.
Topics: Adult; Age Factors; Aged; Cognition Disorders; Cross-Sectional Studies; Dementia; Depressive Disorder; Female; Homocysteine; Humans; Male; Vascular Diseases | 1992 |