purine and Vitamin B 12 Deficiency
purine has been researched along with Vitamin B 12 Deficiency in 8 studies
1H-purine : The 1H-tautomer of purine.
3H-purine : The 3H-tautomer of purine.
9H-purine : The 9H-tautomer of purine.
7H-purine : The 7H-tautomer of purine.
Vitamin B 12 Deficiency: A nutritional condition produced by a deficiency of VITAMIN B 12 in the diet, characterized by megaloblastic anemia. Since vitamin B 12 is not present in plants, humans have obtained their supply from animal products, from multivitamin supplements in the form of pills, and as additives to food preparations. A wide variety of neuropsychiatric abnormalities is also seen in vitamin B 12 deficiency and appears to be due to an undefined defect involving myelin synthesis. (From Cecil Textbook of Medicine, 19th ed, p848)
Research
Studies (8)
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 6 (75.00) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 0 (0.00) | 29.6817 |
2010's | 1 (12.50) | 24.3611 |
2020's | 1 (12.50) | 2.80 |
Authors
Authors | Studies |
---|---|
Ghergurovich, JM | 1 |
Xu, X | 1 |
Wang, JZ | 1 |
Yang, L | 1 |
Ryseck, RP | 1 |
Wang, L | 1 |
Rabinowitz, JD | 1 |
Hesdorffer, CS | 1 |
Longo, DL | 1 |
FLOYD, KW | 1 |
WHITEHEAD, RW | 1 |
GOULD, DM | 1 |
Henderson, RF | 1 |
Dinning, JS | 1 |
HERBERT, V | 1 |
STREIFF, RR | 1 |
SULLIVAN, LW | 1 |
MCGEER, PL | 1 |
BECK, WS | 1 |
KASHKET, S | 1 |
Chanarin, I | 2 |
Deacon, R | 2 |
Lumb, M | 2 |
Muir, M | 1 |
Perry, J | 2 |
Reviews
2 reviews available for purine and Vitamin B 12 Deficiency
Article | Year |
---|---|
Drug-Induced Megaloblastic Anemia.
Topics: Anemia, Megaloblastic; DNA; Folic Acid; Gastrointestinal Absorption; Humans; Purines; Pyrimidines; T | 2015 |
Cobalamin-folate interrelations: a critical review.
Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Anemia, Megaloblastic; Animals; Central N | 1985 |
Other Studies
6 other studies available for purine and Vitamin B 12 Deficiency
Article | Year |
---|---|
Methionine synthase supports tumour tetrahydrofolate pools.
Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Cell Line, Tumor; Cell Proliferation; Fol | 2021 |
Purine metabolism in cobalamin-depleted Lactobacillus leichmannii 7830.
Topics: Biochemical Phenomena; Lactobacillus; Lactobacillus leichmannii; Metabolic Networks and Pathways; Pu | 1962 |
VITAMIN B 12 AND DNA BIOGENESIS.
Topics: Animals; Bone Marrow; Carbon Isotopes; DNA; Liver; Metabolism; Oxidoreductases; Physiology; Poultry; | 1963 |
DERANGED PURINE METABOLISM MANIFESTED BY ANINOIMIDAZOLECARBOXAMIDE EXCRETION IN MEGALOBLASTIC ANAEMIAS, HAEMOLYTIC ANAEMIA, AND LIVER DISEASE.
Topics: Anemia, Hemolytic; Anemia, Macrocytic; Anemia, Megaloblastic; Biological Assay; Blood Chemical Analy | 1964 |
METABOLIC ABNORMALITIES ASSOCIATED WITH UNBALANCED GROWTH IN LACTOBACILLUS LEICHMANNII.
Topics: Cell Biology; Cell Division; DNA; Enzymes; Erythrocytes; Growth; Guanine; Humans; Lactobacillus; Lac | 1964 |
Role of folate dependent transformylases in synthesis of purine in bone marrow of man and in bone marrow and liver of rats.
Topics: Acyltransferases; Adenosine; Anemia, Megaloblastic; Animals; Bone Marrow; Deoxyadenosines; Humans; H | 1985 |