methylmalonic acid has been researched along with Amentia in 8 studies
Methylmalonic Acid: A malonic acid derivative which is a vital intermediate in the metabolism of fat and protein. Abnormalities in methylmalonic acid metabolism lead to methylmalonic aciduria. This metabolic disease is attributed to a block in the enzymatic conversion of methylmalonyl CoA to succinyl CoA.
methylmalonic acid : A dicarboxylic acid that is malonic acid in which one of the methylene hydrogens is substituted by a methyl group.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Gastritis was indirectly diagnosed by measuring serum antibodies against H,K-ATPase, HELICOBACTER PYLORI and intrinsic factor, using enzyme-linked immunosorbent assays." | 5.32 | Cobalamin, folate, methylmalonic acid, homocysteine, and gastritis markers in dementia. ( Borch, K; Marcusson, J; Mårdh, E; Mårdh, S; Nägga, K; Rajani, R, 2003) |
| "The cobalamin status was evaluated in Alzheimer dementia (n = 26), other dementias (n = 24), various gerontopsychiatric disorders (n = 25), and in neuro-psychiatrically healthy controls (n = 20)." | 5.29 | Serum cobalamin and methylmalonic acid in Alzheimer dementia. ( Christensen, JE; Gulmann, NC; Kristensen, MO; Ostergaard, K; Rasmussen, K, 1993) |
| "Methylmalonic aciduria (MMA-uria) is seen in several inborn errors of metabolism (IEM) affecting intracellular cobalamin pathways." | 3.91 | ( Andréasson, M; Svenningsson, P; von Döbeln, U; Wedell, A; Zetterström, RH, 2019) |
| " The authors summarized dose-response evidence from randomized controlled trials and prospective cohort studies on the relation of vitamin B12 intake and status with cognitive function in adults and elderly people." | 2.49 | Vitamin B12 intake and status and cognitive function in elderly people. ( Brzozowska, A; Cavelaars, AE; de Groot, LC; Dhonukshe-Rutten, RA; Doets, EL; Dullemeijer, C; Souverein, OW; Szczecińska, A; van 't Veer, P; van Wijngaarden, JP, 2013) |
| "Gastritis was indirectly diagnosed by measuring serum antibodies against H,K-ATPase, HELICOBACTER PYLORI and intrinsic factor, using enzyme-linked immunosorbent assays." | 1.32 | Cobalamin, folate, methylmalonic acid, homocysteine, and gastritis markers in dementia. ( Borch, K; Marcusson, J; Mårdh, E; Mårdh, S; Nägga, K; Rajani, R, 2003) |
| "The cobalamin status was evaluated in Alzheimer dementia (n = 26), other dementias (n = 24), various gerontopsychiatric disorders (n = 25), and in neuro-psychiatrically healthy controls (n = 20)." | 1.29 | Serum cobalamin and methylmalonic acid in Alzheimer dementia. ( Christensen, JE; Gulmann, NC; Kristensen, MO; Ostergaard, K; Rasmussen, K, 1993) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 2 (25.00) | 18.2507 |
| 2000's | 3 (37.50) | 29.6817 |
| 2010's | 3 (37.50) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Andréasson, M | 1 |
| Zetterström, RH | 1 |
| von Döbeln, U | 1 |
| Wedell, A | 1 |
| Svenningsson, P | 1 |
| O'Leary, F | 1 |
| Allman-Farinelli, M | 1 |
| Samman, S | 1 |
| Doets, EL | 1 |
| van Wijngaarden, JP | 1 |
| Szczecińska, A | 1 |
| Dullemeijer, C | 1 |
| Souverein, OW | 1 |
| Dhonukshe-Rutten, RA | 1 |
| Cavelaars, AE | 1 |
| van 't Veer, P | 1 |
| Brzozowska, A | 1 |
| de Groot, LC | 1 |
| Nägga, K | 1 |
| Rajani, R | 1 |
| Mårdh, E | 1 |
| Borch, K | 1 |
| Mårdh, S | 1 |
| Marcusson, J | 1 |
| Moretti, R | 1 |
| Torre, P | 1 |
| Antonello, RM | 1 |
| Cattaruzza, T | 1 |
| Cazzato, G | 1 |
| Bava, A | 1 |
| Kristensen, MO | 1 |
| Gulmann, NC | 1 |
| Christensen, JE | 1 |
| Ostergaard, K | 1 |
| Rasmussen, K | 1 |
| Augoustides-Savvopoulou, P | 1 |
| Mylonas, I | 1 |
| Sewell, AC | 1 |
| Rosenblatt, DS | 1 |
| Nilsson, K | 1 |
| Gustafson, L | 1 |
| Hultberg, B | 1 |
3 reviews available for methylmalonic acid and Amentia
| Article | Year |
|---|---|
Vitamin B₁₂ status, cognitive decline and dementia: a systematic review of prospective cohort studies.
Topics: Aged; Aged, 80 and over; Biomarkers; Cognition; Cognition Disorders; Cognitive Dysfunction; Dementia | 2012 |
Vitamin B12 intake and status and cognitive function in elderly people.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Cognition; Cognition Disorders; Dementia; Diet; Humans; | 2013 |
Vitamin B12 and folate depletion in cognition: a review.
Topics: Cognition; Cognition Disorders; Dementia; Folic Acid; Folic Acid Deficiency; Homocysteine; Humans; M | 2004 |
1 trial available for methylmalonic acid and Amentia
| Article | Year |
|---|---|
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; | 2000 |
4 other studies available for methylmalonic acid and Amentia
| Article | Year |
|---|---|
Topics: Aged; Dementia; Humans; Male; Metabolism, Inborn Errors; Methylmalonic Acid; Mutation; Parkinson Dis | 2019 |
Cobalamin, folate, methylmalonic acid, homocysteine, and gastritis markers in dementia.
Topics: Biomarkers; Case-Control Studies; Dementia; Folic Acid; Gastritis; Homocysteine; Humans; Methylmalon | 2003 |
Serum cobalamin and methylmalonic acid in Alzheimer dementia.
Topics: Adult; Aged; Aged, 80 and over; Alzheimer Disease; Dementia; Diagnosis, Differential; Erythrocyte In | 1993 |
Reversible dementia in an adolescent with cblC disease: clinical heterogeneity within the same family.
Topics: Aging; Child; Dementia; Electroencephalography; Female; Homocystinuria; Humans; Hydroxocobalamin; Le | 1999 |