Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The role of riboflavin (RFN), FAD or FMN in modulating the antiviral activity of poly r(A-U) was examined by the human foreskin fibroblast-vesicular stomatitis virus bioassay in which the concentrations of poly r(A-U) was fixed at 0.1 mM or 0.2 mM while the riboflavin, FAD or FMN concentration was varied to produce variable RFN (or FAD or FMN)/ribonucleotide ratios ranging from 1/16 to 2/1. Riboflavin, FAD and FMN tested individually did not exhibit any antiviral activity, while poly r(A-U) alone exhibited antiviral activity. When poly r(A-U) was combined with riboflavin, FAD or FMN, the antiviral activity was potentiated seven- to twelve-fold at RFN (or FAD or FMN)/ribonucleotide ratios in the region of 1/4.
 ...
PMID:Potentiation of the antiviral activity of poly r(A-U) by riboflavin, FAD and FMN. 247 May 20

In the diet of North American women, milk is by far the main source of Vitamin B2. The relationship of habitual dietary milk intake to riboflavin nutritional status in pregnancy is examined. The blood riboflavin values of 22 mothers, who by dietary history, took at least 1 glass of milk a day is compared with those of 12 with aversion. In the latter group, blood values of 8 mothers were suboptimum and 3 were deficient with angular stomatitis. In the former group, 2 were suboptimum and none were deficient. The blood riboflavin values of mothers and their prenates corresponded. Habitual diet poor in milk is a factor which may predispose North American women to Vitamin B2 deficiency in pregnancy. The concepts of cellular equilibrium and nutritional evolution are discussed.
 ...
PMID:Milk, cellular equilibrium and nutritional evolution. 731 29