pyridoxal has been researched along with pyridoxic acid in 56 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 17 (30.36) | 18.7374 |
| 1990's | 11 (19.64) | 18.2507 |
| 2000's | 4 (7.14) | 29.6817 |
| 2010's | 23 (41.07) | 24.3611 |
| 2020's | 1 (1.79) | 2.80 |
| Authors | Studies |
|---|---|
| Coburn, SP; Mahuren, JD | 1 |
| Chaykin, S; Jeremić, V; Leskovac, V; Stanulović, M | 1 |
| Picton, C; Scott, TA | 1 |
| Allman, MA; Pang, E; Stewart, PM; Tiller, DJ; Truswell, AS; Yau, DF | 1 |
| Dakshinamurti, K; Sharma, SK | 1 |
| Bessman, SP; Geiger, PJ; Memon, RA; Mohan, C; Rogers, KS | 1 |
| Chrisley, BM; Driskell, JA; McNair, HM | 1 |
| Leklem, JE | 1 |
| Hess, D; Vuilleumier, JP | 1 |
| Becker, PJ; Delport, R; Serfontein, WJ; Ubbink, JB; Walters, L | 1 |
| Bogaards, JJ; Van den Berg, H | 1 |
| Gómez-Hens, A; Petidier, A; Rubio, S; Valcárcel, M | 1 |
| Bruinse, HW; Louwerse, ES; Schrijver, J; Thissen, JT; van den Berg, H | 1 |
| Aronoff, GR; Li, TK; Lui, A; Lumeng, L | 1 |
| Davis, RE; Wilson, RG | 1 |
| Shane, B | 1 |
| Beecher, GR; Maire, CE; Vanderslice, JT | 1 |
| Leklem, JE; Miller, LT; Wozenski, JR | 1 |
| Eggers, DK; Fonda, ML; Mehta, R | 1 |
| Guelen, PJ; Hoes, MJ; O'Reilly, WJ; van der Kleyn, E | 1 |
| Coburn, SP; Gretz, D; Mahuren, JD; Schaeffer, MC | 1 |
| Pannemans, DL; van den Berg, H; Westerterp, KR | 1 |
| Cordain, L; Crozier, PG; Sampson, DA | 1 |
| Trumbo, PR; Wang, JW | 1 |
| Brants, HA; Brussaard, JH; Kistemaker, C; Löwik, MR; van den Berg, H | 1 |
| Bemelmans, W; Brants, HA; Brussaard, JH; Löwik, MR; van den Berg, H | 1 |
| Cheng, CH; Huang, YC; Kan, MN; Lan, PH; Lee, BJ | 1 |
| FUJINO, K; FUJITA, A; FUJITA, D | 1 |
| Adrover, M; Donoso, J; Muñoz, F; Vilanova, B | 1 |
| Cao, YZ; Mo, CY | 1 |
| Hustad, S; Midttun, Ø; Schneede, J; Ueland, PM; Vollset, SE | 1 |
| RABINWITZ, JC; SNELL, EE | 1 |
| Bitsch, R; Busch, M; Franke, S; Gerth, J; Göbert, A; Müller, A; Ott, U; Stein, G; Wolf, G | 1 |
| Do, HT; Ide, Y; Mugo, AN; Murayama, R; Yagi, T; Yoshikane, Y | 1 |
| Carrero, JJ; Czarnowski, W; Dębska-Ślizień, A; Jankowska, M; Lindholm, B; Marszałł, M; Rutkowski, B; Trzonkowski, P | 1 |
| Midttun, Ø; Nygård, O; Pedersen, ER; Ueland, PM; Ulvik, A | 1 |
| Boylan, M; Clement, L; Driskell, J; Giraud, D; Miller, V; Subih, H | 1 |
| Albersen, M; Bosma, M; de Koning, TJ; de Ruijter, J; de Ruiter, BH; Diekman, EF; Knoers, NV; Verhoeven-Duif, NM; Visser, WF | 1 |
| Furuya, M; Iwamoto, S; Mizuseki, R; Nakayama, K; Yagi, T | 1 |
| Baba, S; Kobayashi, J; Mikami, B; Mizutani, K; Takahashi, N; Yagi, T; Yoshikane, Y | 1 |
| Albersen, M; Bakker, SC; Borgdorff, PJ; Bosma, M; Bruins, P; de Sain-van der Velden, MG; Jans, JJ; Keijzers, PJ; Knoers, NV; Luykx, JJ; Ophoff, RA; Strengman, E; van Dongen, EP; Verhoeven-Duif, NM; Visser, G | 1 |
| Eussen, SJ; Midttun, Ø; Nygård, O; Pedersen, ER; Ueland, PM; Ulvik, A | 1 |
| Albersen, M; Bosma, M; de Sain-van der Velden, MG; Hofstede, FC; Jans, JJ; van Hasselt, PM; Verhoeven-Duif, NM; Visser, G | 1 |
| Bailey-Wilson, JE; Brody, LC; Carter, TC; Cropp, CD; Fan, R; Gibney, ER; Kim, Y; Midttun, Ø; Mills, JL; Molloy, AM; Pangilinan, F; Shane, B; Ueland, PM; Wang, Y; Wilson, AF | 1 |
| Gregory, JF; Midttun, Ø; Rios-Avila, L; Ueland, PM; Ulvik, A | 1 |
| Ishikawa, M; Johno, A; Kobayashi, D; Sasaki, K; Wada, K; Yoshimura, T | 1 |
| McCann, A; Midttun, Ø; Nygård, O; Pedersen, ER; Svingen, GF; Ueland, PM; Ulvik, A | 1 |
| Abela, L; Albersen, M; Beese, K; Bok, LA; Bürer, C; Crowther, L; Hartmann, H; Hersberger, M; Mathis, D; Papuc, SM; Plecko, B; Rauch, A; Struys, E; Verhoeven-Duif, NM | 1 |
| Gad, SC; Mujer, CV; Peterson, RC; Sullivan, DW | 1 |
| Butler, LM; Gao, YT; Huang, JY; Jin, A; Koh, WP; Midttun, Ø; Ueland, PM; Wang, R; Yuan, JM | 1 |
| Akiyama, M; Akiyama, T; Hamano, SI; Hanaoka, Y; Hayashi, Y; Imai, K; Kobayashi, K; Okanishi, T; Shibata, T; Toda, S; Yoshinaga, H | 1 |
| Gylling, B; Häggström, J; Hallmans, G; Johansson, I; Myte, R; Palmqvist, R; Schneede, J; Ueland, PM; Ulvik, A; Van Guelpen, B | 1 |
| Akiyama, M; Akiyama, T; Hanaoka, Y; Hayashi, Y; Kobayashi, K; Shibata, T; Tsuchiya, H; Yamaguchi, T | 1 |
| Meyer, K; Midttun, Ø; Nygård, O; Tell, GS; Ueland, PM; Ulvik, A; Vollset, SE; Zuo, H | 1 |
| Akiyama, T; Harada, D; Kitanaka, S; Kobayashi, D; Kobayashi, K; Kubota, T; Matsunami, K; Michigami, T; Mitani, Y; Namba, N; Noda, M; Ogawa, E; Ozono, K; Sugiyama, Y; Suzuki, A; Takeyari, S; Takishima, S; Uematsu, M; Utoyama, M | 1 |
| Abulimiti, A; Che, MM; Fang, YJ; Huang, CY; Xu, L; Zhang, CX | 1 |
3 review(s) available for pyridoxal and pyridoxic acid
| Article | Year |
|---|---|
Vitamin B-6: a status report.
Topics: Erythrocytes; Humans; Liver; Methionine; Nutrition Assessment; Nutritional Status; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Transaminases; Tryptophan | 1990 |
Clinical chemistry of vitamin B6.
Topics: Animals; Biological Assay; Biological Availability; Biological Transport; Chemical Phenomena; Chemistry; Contraceptives, Oral; Female; Humans; Infections; Intestinal Absorption; Kynurenine; Lactation; Liver; Models, Biological; Nutritional Requirements; Oxidation-Reduction; Phosphorylation; Pregnancy; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Radioimmunoassay; Tryptophan; Vitamin B 6 Deficiency; Xanthurenates | 1983 |
Direct and Functional Biomarkers of Vitamin B6 Status.
Topics: Amino Acids; Biomarkers; Body Mass Index; Female; Health Status; Humans; Infant; Infant, Newborn; Inflammation; Kynurenine; Life Style; Male; Metabolome; Metabolomics; Nutritional Status; Pregnancy; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Transaminases; Vitamin B 6; Vitamin B 6 Deficiency | 2015 |
2 trial(s) available for pyridoxal and pyridoxic acid
| Article | Year |
|---|---|
The influence of protein intake on vitamin B-6 metabolism differs in young and elderly humans.
Topics: Adult; Aged; Aging; Dietary Proteins; Energy Intake; Female; Humans; Male; Protein Biosynthesis; Proteins; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine | 1994 |
Exercise-induced changes in plasma vitamin B-6 concentrations do not vary with exercise intensity.
Topics: Adolescent; Adult; Exercise; Female; Humans; Male; Oxygen Consumption; Plasma Volume; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Time Factors | 1994 |
51 other study(ies) available for pyridoxal and pyridoxic acid
| Article | Year |
|---|---|
Separation of seven B6 vitamers by two-dimensional thin-layer chromatography.
Topics: Chromatography, Thin Layer; Organophosphorus Compounds; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine | 1977 |
New pathway of conversion of pyridoxal to 4-pyridoxic acid.
Topics: Aldehyde Oxidoreductases; Animals; Brain; Erythrocytes; Female; Intestine, Small; Isonicotinic Acids; Kidney; Kinetics; Liver; Lung; Male; Muscles; Myocardium; Organ Specificity; Pyridoxal; Pyridoxic Acid; Rats | 1976 |
The conversion of 3-Hydroxy-2,4,5-trihydroxymethylpyridine into pyridoxine by Kloeckera apiculata.
Topics: Pyridines; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Yeasts | 1976 |
Elevated plasma vitamers of vitamin B6 in patients with chronic renal failure on regular haemodialysis.
Topics: Adult; Aged; Chromatography, High Pressure Liquid; Female; Humans; Kidney Failure, Chronic; Male; Middle Aged; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Renal Dialysis | 1992 |
Determination of vitamin B6 vitamers and pyridoxic acid in biological samples.
Topics: Animals; Cells, Cultured; Cerebral Cortex; Chromatography, High Pressure Liquid; Humans; Kidney; Liver; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Rats | 1992 |
Lack of hormonal stimulation of pyridoxine metabolism in isolated rat hepatocytes.
Topics: Animals; Carbon Radioisotopes; Cells, Cultured; Epinephrine; Glucagon; Insulin; Kinetics; Liver; Male; Probability; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Rats; Rats, Sprague-Dawley | 1992 |
Separation and quantification of the B6 vitamers in plasma and 4-pyridoxic acid in urine of adolescent girls by reversed-phase high-performance liquid chromatography.
Topics: Adolescent; Body Height; Body Weight; Child; Chromatography, High Pressure Liquid; Dietary Proteins; Female; Hematocrit; Hemoglobins; Humans; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine | 1991 |
Assay of pyridoxal-5'-phosphate, pyridoxal and pyridoxic acid in biological material.
Topics: Amniotic Fluid; Animals; Chickens; Chromatography, High Pressure Liquid; Female; Fluorometry; Humans; Isonicotinic Acids; Nutritional Status; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Rabbits | 1989 |
Vitamin B6 nutritional status in asthma: the effect of theophylline therapy on plasma pyridoxal-5'-phosphate and pyridoxal levels.
Topics: Adolescent; Adult; Aged; Asthma; Female; Humans; Middle Aged; Nutritional Physiological Phenomena; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Theophylline | 1988 |
Vitamin B-6 metabolism in the pregnant rat: effect of progesterone on the (re)distribution in maternal vitamin B-6 stores.
Topics: Animals; Female; Kidney; Liver; Muscles; Organ Size; Ovariectomy; Pregnancy; Pregnancy, Animal; Progesterone; Pyridoxal; Pyridoxal Kinase; Pyridoxal Phosphate; Pyridoxamine; Pyridoxaminephosphate Oxidase; Pyridoxic Acid; Pyridoxine; Rats | 1987 |
Simultaneous and direct determination of pyridoxal, pyridoxal-5'-phosphate, and pyridoxic acid in serum by derivative synchronous fluorescence spectroscopy.
Topics: Beryllium; Humans; Isonicotinic Acids; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Quality Control; Spectrometry, Fluorescence | 1986 |
Vitamin B6 status of women suffering from premenstrual syndrome.
Topics: Adolescent; Adult; Aspartate Aminotransferases; Erythrocytes; Female; Humans; Menstrual Cycle; Middle Aged; Premenstrual Syndrome; Pyridoxal; Pyridoxal Kinase; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Tryptophan; Xanthurenates | 1986 |
Relationship between body store of vitamin B6 and plasma pyridoxal-P clearance: metabolic balance studies in humans.
Topics: Adult; Diet; Half-Life; Humans; Isonicotinic Acids; Kinetics; Male; Metabolic Clearance Rate; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine | 1985 |
Vitamin B-6 metabolism and turnover in the ethanol-fed rat.
Topics: Alcoholism; Animals; Body Weight; Brain; Female; Humans; Liver; Male; Organ Size; Organophosphorus Compounds; Pregnancy; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Rats | 1982 |
B6 vitamer analysis in human plasma by high performance liquid chromatography: a preliminary report.
Topics: Chromatography, High Pressure Liquid; Humans; Organophosphorus Compounds; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine | 1981 |
The metabolism of small doses of vitamin B-6 in men.
Topics: Adult; Dose-Response Relationship, Drug; Humans; Male; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Structure-Activity Relationship | 1980 |
Vitamin B-6 metabolism in the blood of young adult and senescent mice.
Topics: Aging; Animals; Kinetics; Male; Mice; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine | 1980 |
High-performance liquid chromatographic determination of pyridoxine and congeners in biological fluids of man after high-dose therapy.
Topics: Chromatography, High Pressure Liquid; Humans; Pyridoxal; Pyridoxic Acid; Pyridoxine | 1980 |
Tissue B-6 vitamer concentrations in rats fed excess vitamin B-6.
Topics: Animals; Body Weight; Brain Chemistry; Diet; Dose-Response Relationship, Drug; Eating; Erythrocytes; Female; Kidney; Liver; Muscle, Skeletal; Phosphorylases; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Rats; Transaminases | 1995 |
Vitamin B-6 status indices are lower in pregnant than in nonpregnant women but urinary excretion of 4-pyridoxic acid does not differ.
Topics: Adult; Alkaline Phosphatase; Aspartate Aminotransferases; Chromatography, High Pressure Liquid; Erythrocytes; Female; Humans; Pregnancy; Pregnancy Trimester, Third; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Serum Albumin; Spectrophotometry; White People | 1993 |
Micronutrient status, with special reference to vitamin B6.
Topics: Adult; Aged; Alanine Transaminase; Aspartate Aminotransferases; Erythrocytes; Female; Hand Strength; Homocysteine; Humans; Male; Micronutrients; Middle Aged; Netherlands; Nutritional Status; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Vitamin B 6 Deficiency | 1997 |
Dietary and other determinants of vitamin B6 parameters.
Topics: Adult; Aged; Alanine Transaminase; Alkaline Phosphatase; Aspartate Aminotransferases; Diet; Erythrocytes; Female; Homocysteine; Humans; Male; Middle Aged; Netherlands; Nutritional Status; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Serum Albumin; Vitamin B 6 Deficiency | 1997 |
Vitamin B6 intakes and status of mechanically ventilated critically ill patients in Taiwan.
Topics: Adult; Aged; Aged, 80 and over; APACHE; Critical Illness; Female; Hospitalization; Humans; Length of Stay; Male; Middle Aged; Nutritional Status; Nutritional Support; Prospective Studies; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Respiration, Artificial; Taiwan; Transaminases; Vitamin B 6 | 2002 |
Fluorometric determination of vitamin B6. III. Fractional determination of pyridoxal and 4-pyridoxic acid.
Topics: Fluorometry; Pyridoxal; Pyridoxic Acid; Vitamin B 6; Vitamin B Complex; Vitamins | 1955 |
Inhibition of glycosylation processes: the reaction between pyridoxamine and glucose.
Topics: Glucose; Glycation End Products, Advanced; Glycosylation; Kinetics; Molecular Structure; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine | 2005 |
Simultaneous fluorometric resolution of pyridoxal, pyridoxamine and 4-pyridoxic acid using chemometric methods.
Topics: Algorithms; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Spectrometry, Fluorescence; Vitamin B Complex | 2007 |
Plasma vitamin B-6 forms and their relation to transsulfuration metabolites in a large, population-based study.
Topics: Cohort Studies; Cystathionine; Female; Genotype; Humans; Hydrolases; Male; Methylenetetrahydrofolate Reductase (NADPH2); Middle Aged; Polymorphism, Single Nucleotide; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Regression Analysis; Vitamin B 6 | 2007 |
Vitamin B6 group; urinary excretion of pyridoxal, pyridoxamine, pyridoxine, and 4-pyridoxic acid in human subjects.
Topics: Humans; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Vitamin B 6 | 1949 |
Vitamin B6 metabolism in chronic kidney disease--relation to transsulfuration, advanced glycation and cardiovascular disease.
Topics: Adult; Aged; Aged, 80 and over; Cardiovascular Diseases; Erythrocytes; Female; Glycation End Products, Advanced; Humans; Male; Middle Aged; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Renal Insufficiency, Chronic; Vitamin B 6 | 2010 |
Development of simultaneous enzymatic assay method for all six individual vitamin B6 forms and pyridoxine-beta-glucoside.
Topics: Adult; Analytic Sample Preparation Methods; Chromatography, High Pressure Liquid; Glucosides; Humans; Male; Microchemistry; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Time Factors; Vitamin B 6; Young Adult | 2010 |
Vitamin B6 and the immunity in kidney transplant recipients.
Topics: Adolescent; Adult; Aged; Biomarkers; Child; Chromatography, High Pressure Liquid; Female; Humans; Immunity; Interleukin-10; Interleukin-6; Kidney Transplantation; Latent TGF-beta Binding Proteins; Leukocytes, Mononuclear; Male; Middle Aged; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Retrospective Studies; T-Lymphocyte Subsets; Vitamin B 6; Vitamin B 6 Deficiency; Young Adult | 2013 |
Association of plasma B-6 vitamers with systemic markers of inflammation before and after pyridoxine treatment in patients with stable angina pectoris.
Topics: Aged; Angina, Stable; Biomarkers; C-Reactive Protein; Cross-Sectional Studies; Dietary Supplements; Female; Humans; Inflammation; Kynurenine; Male; Middle Aged; Neopterin; Norway; Oxidative Stress; Pyridoxal; Pyridoxic Acid; Pyridoxine | 2012 |
Vitamin B-6 vitamer levels in plasma and related symptoms in hemodialysis subjects taking low- and high-dose renal multivitamin supplements.
Topics: Dietary Supplements; Dose-Response Relationship, Drug; Humans; Peripheral Nervous System Diseases; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Renal Dialysis; Vitamin B 6; Vitamins | 2012 |
The intestine plays a substantial role in human vitamin B6 metabolism: a Caco-2 cell model.
Topics: Blotting, Western; Caco-2 Cells; Hep G2 Cells; Humans; In Vitro Techniques; Intestinal Mucosa; Pyridoxal; Pyridoxal Kinase; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Tandem Mass Spectrometry; Vitamin B 6 | 2013 |
Contents of all forms of vitamin B6, pyridoxine-β-glucoside and 4-pyridoxic acid in mature milk of Japanese women according to 4-pyridoxolactone-conversion high performance liquid chromatography.
Topics: Adult; Animals; Cattle; Chromatography, High Pressure Liquid; Female; Glucosides; Humans; Japan; Milk; Milk, Human; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; United States; Vitamin B 6 | 2013 |
Structure of 4-pyridoxolactonase from Mesorhizobium loti.
Topics: Binding Sites; Binding, Competitive; Carboxylic Ester Hydrolases; Catalytic Domain; Crystallization; Crystallography, X-Ray; Mesorhizobium; Models, Molecular; Protein Conformation; Pyridoxal; Pyridoxic Acid; Zinc | 2014 |
Vitamin B-6 vitamers in human plasma and cerebrospinal fluid.
Topics: Adolescent; Adult; Algorithms; Chromatography, High Pressure Liquid; Female; Humans; Limit of Detection; Male; Middle Aged; Netherlands; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Reference Values; Reproducibility of Results; Sex Characteristics; Tandem Mass Spectrometry; Vitamin B 6; Young Adult | 2014 |
Evidence for increased catabolism of vitamin B-6 during systemic inflammation.
Topics: Aged; Biomarkers; Body Mass Index; C-Reactive Protein; Cross-Sectional Studies; Dietary Supplements; Female; Humans; Inflammation; Kynurenine; Linear Models; Longitudinal Studies; Male; Middle Aged; Neopterin; Norway; Oxidative Stress; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; ROC Curve; Tryptophan; Vitamin B 6 | 2014 |
Vitamin B6 in plasma and cerebrospinal fluid of children.
Topics: Adolescent; Anticonvulsants; Child; Child, Preschool; Chromatography, Liquid; Cross-Sectional Studies; Female; Humans; Infant; Intellectual Disability; Male; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Tandem Mass Spectrometry; Vitamin B 6 | 2015 |
Common Variants at Putative Regulatory Sites of the Tissue Nonspecific Alkaline Phosphatase Gene Influence Circulating Pyridoxal 5'-Phosphate Concentration in Healthy Adults.
Topics: Adolescent; Adult; Alkaline Phosphatase; Aspartate Aminotransferases; Biomarkers; Chromatography, Liquid; Female; Genome-Wide Association Study; Healthy Volunteers; Humans; Ireland; Linear Models; Male; Polymorphism, Single Nucleotide; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Tandem Mass Spectrometry; Vitamin B 6; Young Adult | 2015 |
Decrease in pyridoxal-5'-phosphate concentration and increase in pyridoxal concentration in rat plasma by 4'-O-methylpyridoxine administration.
Topics: Animals; Brain; Disease Models, Animal; Foodborne Diseases; gamma-Aminobutyric Acid; Ginkgo biloba; Humans; Male; Pyridoxal; Pyridoxal Kinase; Pyridoxal Phosphate; Pyridoxic Acid; Pyridoxine; Rats, Wistar; Seeds; Vitamin B 6 Deficiency; Vitamin B Complex | 2015 |
Vitamin B-6 catabolism and long-term mortality risk in patients with coronary artery disease.
Topics: Adult; Aged; Aged, 80 and over; Biomarkers; C-Reactive Protein; Coronary Artery Disease; Female; Humans; Inflammation; Male; Middle Aged; Mortality; Myocardial Infarction; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Risk Factors; Vitamin B 6 | 2016 |
The value of plasma vitamin B6 profiles in early onset epileptic encephalopathies.
Topics: Adolescent; Adult; Biomarkers; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Metabolism, Inborn Errors; Plasma; Pyridoxal; Pyridoxal Phosphate; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Spasms, Infantile; Vitamin B 6; Young Adult | 2016 |
A 7-day intravenous toxicity study and neurotoxicity assessment of pyridorin in Sprague-Dawley rats.
Topics: Administration, Intravenous; Animals; Female; Male; Neurotoxicity Syndromes; No-Observed-Adverse-Effect Level; Pyridoxal; Pyridoxamine; Pyridoxic Acid; Pyridoxine; Rats, Sprague-Dawley; Toxicity Tests, Subacute; Vitamin B 6 | 2017 |
Serum B
Topics: Aged; Asian People; Biomarkers, Tumor; Case-Control Studies; Female; Humans; Male; Middle Aged; Pancreatic Neoplasms; Prospective Studies; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Risk Factors; Singapore; Vitamin B 6; Vitamin B Complex | 2016 |
Measurement of pyridoxal 5'-phosphate, pyridoxal, and 4-pyridoxic acid in the cerebrospinal fluid of children.
Topics: Age Factors; Child; Chromatography, High Pressure Liquid; Epilepsy; Female; Humans; Linear Models; Male; Prospective Studies; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Sex Factors | 2017 |
Vitamin B-6 and colorectal cancer risk: a prospective population-based study using 3 distinct plasma markers of vitamin B-6 status.
Topics: Adult; Aged; Biomarkers; Case-Control Studies; Colorectal Neoplasms; Female; Humans; Inflammation; Kynurenine; Male; Middle Aged; Nutritional Status; Odds Ratio; Oxidative Stress; Prospective Studies; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Sweden; Vitamin B 6; Vitamin B 6 Deficiency; Xanthurenates | 2017 |
Pyridoxal 5'-phosphate, pyridoxal, and 4-pyridoxic acid in the paired serum and cerebrospinal fluid of children.
Topics: Adolescent; Child; Child, Preschool; Female; Humans; Infant; Infant, Newborn; Male; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid | 2017 |
The PAr index, an indicator reflecting altered vitamin B-6 homeostasis, is associated with long-term risk of stroke in the general population: the Hordaland Health Study (HUSK).
Topics: Aged; Body Mass Index; C-Reactive Protein; Exercise; Female; Follow-Up Studies; Health Surveys; Homeostasis; Humans; Incidence; Male; Middle Aged; Norway; Prospective Studies; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Risk Factors; Sensitivity and Specificity; Stroke; Vitamin B 6 | 2018 |
Pyridoxal 5'-phosphate and related metabolites in hypophosphatasia: Effects of enzyme replacement therapy.
Topics: Adolescent; Adult; Alkaline Phosphatase; Child; Child, Preschool; Chromatography, High Pressure Liquid; Enzyme Replacement Therapy; Ethanolamines; Female; Humans; Hypophosphatasia; Immunoglobulin G; Infant; Infant, Newborn; Male; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Recombinant Fusion Proteins; Vitamin B 6; Young Adult | 2018 |
Association of Serum Pyridoxal-5'-Phosphate, Pyridoxal, and PAr with Colorectal Cancer Risk: A Large-Scale Case-Control Study.
Topics: Case-Control Studies; Colorectal Neoplasms; Humans; Male; Pyridoxal; Pyridoxal Phosphate; Pyridoxic Acid; Vitamin B 6; Vitamins | 2022 |