PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28069796-14 2017 MTHFR protein and mRNA were reduced in embryonic liver, with lower concentrations of choline, betaine and phosphocholine. Choline 85-92 methylenetetrahydrofolate reductase Mus musculus 0-5 32948746-0 2020 The influence of choline treatment on behavioral and neurochemical autistic-like phenotype in Mthfr-deficient mice. Choline 17-24 methylenetetrahydrofolate reductase Mus musculus 94-99 32948746-5 2020 Here we tested the potential of choline supplementation to Mthfr-deficient mice at young-adulthood to reduce behavioral and neurochemical changes reminiscent of autism characteristics. Choline 32-39 methylenetetrahydrofolate reductase Mus musculus 59-64 32948746-7 2020 Choline supplementation to adult offspring of Mthfr+/- mothers for 14 days counteracted characteristics related to repetitive behavior and anxiety both in males and in females and improved social behavior solely in male mice. Choline 0-7 methylenetetrahydrofolate reductase Mus musculus 46-51 32948746-9 2020 The results demonstrate that choline supplementation even at adulthood, not tested previously, to offspring of Mthfr-deficient mothers, attenuates the autistic-like phenotype. Choline 29-36 methylenetetrahydrofolate reductase Mus musculus 111-116 32521649-10 2020 Reduced MTHFR protein in the livers of FASD mothers and male pups resulted in choline/methyl metabolite disruptions in offspring liver (decreased betaine) and brain (decreased glycerophosphocholine and sphingomyelin in male pups, and decreased phosphatidylcholine in both sexes). Choline 78-85 methylenetetrahydrofolate reductase Mus musculus 8-13 30288696-6 2019 We observed short-term memory impairment measured by the novel object paradigm, altered transcriptional levels of synaptic markers and epigenetic enzymes, as well as impaired choline metabolism due to the Mthfr+/- genotype in cortex or hippocampus. Choline 175-182 methylenetetrahydrofolate reductase Mus musculus 205-210 25956258-2 2015 In earlier work, we showed that mice with a complete deficiency of methylenetetrahydrofolate reductase (MTHFR), a critical enzyme in folate and homocysteine metabolism, had cognitive impairment with disturbances in choline metabolism. Choline 215-222 methylenetetrahydrofolate reductase Mus musculus 104-109 22259189-1 2012 Low dietary choline or deficiency of methylenetetrahydrofolate reductase (Mthfr) leads to hyperhomocysteinemia (Hhcy) and adverse reproductive outcomes. Choline 12-19 methylenetetrahydrofolate reductase Mus musculus 74-79 15217352-9 2004 The dramatic effects of betaine on survival and growth, and the partial reversibility of the biochemical and developmental anomalies in the brains of MTHFR-deficient mice, emphasize an important role for choline and betaine depletion in the pathogenesis of homocystinuria due to MTHFR deficiency. Choline 204-211 methylenetetrahydrofolate reductase Mus musculus 150-155 21697299-5 2011 Mthfr heterozygosity did not alter brain choline metabolite concentrations, but it did enhance their labeling in males (P < 0.05) and tended to do so in females (P < 0.10), a finding consistent with greater turnover of dietary choline in brains of +/- mice. Choline 233-240 methylenetetrahydrofolate reductase Mus musculus 0-5 21697299-0 2011 Folate intake, MTHFR genotype, and sex modulate choline metabolism in mice. Choline 48-55 methylenetetrahydrofolate reductase Mus musculus 15-20 21697299-3 2011 This study investigated the hypothesis that reductions in methyl group supply, either due to dietary folate deficiency or Mthfr gene deletion, would modify tissue choline metabolism in a sex-specific manner. Choline 163-170 methylenetetrahydrofolate reductase Mus musculus 122-127 15217352-9 2004 The dramatic effects of betaine on survival and growth, and the partial reversibility of the biochemical and developmental anomalies in the brains of MTHFR-deficient mice, emphasize an important role for choline and betaine depletion in the pathogenesis of homocystinuria due to MTHFR deficiency. Choline 204-211 methylenetetrahydrofolate reductase Mus musculus 279-284 12551843-4 2003 We administered the alternate choline-derived methyl donor, betaine, to wild-type mice and to littermates with mild or severe hyperhomocysteinemia due to hetero- or homozygosity for a disruption of the Mthfr gene. Choline 30-37 methylenetetrahydrofolate reductase Mus musculus 202-207 12551843-5 2003 On control diets, plasma homocysteine and liver choline metabolite levels were strongly dependent on the Mthfr genotype. Choline 48-55 methylenetetrahydrofolate reductase Mus musculus 105-110 12551843-10 2003 Hyperhomocysteinemic Mthfr-compromised mice appear to be much more sensitive to changes of choline/betaine intake than do wild-type animals. Choline 91-98 methylenetetrahydrofolate reductase Mus musculus 21-26 12551843-11 2003 Hyperhomocysteinemia, in the range of that associated with folate deficiency or with homozygosity for the 677T MTHFR variant, may be associated with disturbed choline metabolism. Choline 159-166 methylenetetrahydrofolate reductase Mus musculus 111-116