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Condition: Stroke
Nutrition: Vitamin B9

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Total 162 results found since Jan 2013.

Combinational effect of angiotensin receptor blocker and folic acid therapy on uric acid and creatinine level in hyperhomocysteinemia associated hypertension
This article is protected by copyright. All rights reserved
Source: Biotechnology and Applied Biochemistry - July 16, 2019 Category: Biochemistry Authors: Yogendra Singh, Vijaya Paul Samuel, Sunita Dahiya, Gaurav Gupta, Ritu Gillhotra, Anurag Mishra, Mahaveer Singh, Nagaraja SreeHarsha, Shiva Kumar Gubbiyappa, Murtaza M. Tambuwala, Dinesh Kumar Chellappan, Kamal Dua Tags: Review Article Source Type: research

Effects of Nutritional Supplements and Dietary Interventions on Cardiovascular Outcomes: An Umbrella Review and Evidence Map.
Conclusion: Reduced salt intake, omega-3 LC-PUFA use, and folate supplementation could reduce risk for some cardiovascular outcomes in adults. Combined calcium plus vitamin D might increase risk for stroke. Primary Funding Source: None. PMID: 31284304 [PubMed - as supplied by publisher]
Source: Annals of Internal Medicine - July 8, 2019 Category: Internal Medicine Authors: Khan SU, Khan MU, Riaz H, Valavoor S, Zhao D, Vaughan L, Okunrintemi V, Riaz IB, Khan MS, Kaluski E, Murad MH, Blaha MJ, Guallar E, Michos ED Tags: Ann Intern Med Source Type: research

Physiological and pathophysiological significance of vitamin B9. Summary on the occasion of the 30-year introduction of folic acid as a dietary supplement.
Abstract Vitamin B9, also known as folate, can be found in natural and synthetic forms, mostly in vegetables or folic acid containing food supplements. By participating in the proper cell development and division, its presence is indispensable for certain basic metabolic processes. The decreased folate level of the body, mainly caused by environmental and hereditary factors as well as aging, can lead to genetic, epigenetic and metabolic changes. It can be related to the development of megaloblastic anemia, various cardiovascular diseases (such as atherosclerosis, stroke) obstetrical complications (such as abruptio...
Source: Orvosi Hetilap - June 30, 2019 Category: General Medicine Authors: Zsigrai S, Kalmár A, Valcz G, Szigeti KA, Barták BK, Nagy ZB, Igaz P, Tulassay Z, Molnár B Tags: Orv Hetil Source Type: research

Folic acid deficiency enhanced microglial immune response via the Notch1/nuclear factor kappa B p65 pathway in hippocampus following rat brain I/R injury and BV2 cells.
Abstract Recent studies revealed that folic acid deficiency (FD) increased the likelihood of stroke and aggravated brain injury after focal cerebral ischaemia. The microglia-mediated inflammatory response plays a crucial role in the complicated pathologies that lead to ischaemic brain injury. However, whether FD is involved in the activation of microglia and the neuroinflammation after experimental stroke and the underlying mechanism is still unclear. The aim of the present study was to assess whether FD modulates the Notch1/nuclear factor kappa B (NF-κB) pathway and enhances microglial immune response in a rat m...
Source: J Cell Mol Med - May 12, 2019 Category: Molecular Biology Authors: Cheng M, Yang L, Dong Z, Wang M, Sun Y, Liu H, Wang X, Sai N, Huang G, Zhang X Tags: J Cell Mol Med Source Type: research

A Novel Homozygous Non-sense Mutation in the Catalytic Domain of MTHFR Causes Severe 5,10-Methylenetetrahydrofolate Reductase Deficiency
Conclusion: We identified a novel non-sense mutation in MTHFR gene in a single Egyptian family with severe MTHFR deficiency. The present investigation is clinically important, as it adds to the growing list of MTHFR mutations, which might help in genetic counseling of families of affected children and proper genotype-phenotype correlation. Background Severe 5,10-Methylenetetrahydrofolate reductase (MTHFR; OMIM 236250) deficiency is a rare inborn error of metabolism and inherited in an autosomal recessive fashion. It is a very common disorder of folate metabolism and is clinically characterized with low plasma methion...
Source: Frontiers in Neurology - April 23, 2019 Category: Neurology Source Type: research

Prediction Model for the Efficacy of Folic Acid Therapy on Hyperhomocysteinaemia based on genetic risk score methods.
Abstract No risk assessment tools for the efficacy of folic acid treatment for hyperhomocysteinaemia (HHcy) have been developed. We aimed to use two common genetic risk score (GRS) methods to construct prediction models for the efficacy of folic acid therapy on HHcy, and the best gene-environment prediction model was screened out. A prospective cohort study enrolling 638 HHcy patients was performed. We used logistic regression model to estimate the associations of two GRS methods with the efficacy. Performances were compared using area under the receiver operating characteristic curve (AUC). The simple count genet...
Source: The British Journal of Nutrition - April 1, 2019 Category: Nutrition Authors: Du B, Zhang C, Yue L, Ren B, Zhao Q, Li D, He Y, Zhang W Tags: Br J Nutr Source Type: research

Efficacy of aflibercept with FOLFOX and maintenance with fluoropyrimidine as first ‑line therapy for metastatic colorectal cancer: GERCOR VELVET phase II study.
In this study, we evaluated the effects of aflibercept in first‑line therapy with FOLFOX followed by maintenance with fluoropyrimidine. VELVET was a prospective, single‑arm multicenter phase II study (completed). Patients with previously untreated, unresectable, evaluable or measurable mCRC, with an age ≥18 years, and an ECOG performance status of 0‑2 received 6 cycles of modified FOLFOX7 (5‑FU/folinic acid and oxaliplatin) with aflibercept at 4 mg/kg every 2 weeks followed by maintenance therapy with fluoropyrimidine with aflibercept until disease progression or limiting toxicity. The reintroduction of oxa...
Source: International Journal of Oncology - February 1, 2019 Category: Cancer & Oncology Authors: Chibaudel B, Bachet JB, André T, Auby D, Desramé J, Deplanque G, Lecaille C, Louvet C, Tournigand C, Lebrun-Ly V, Dauba J, Lledo G, Garcia ML, Dubreuil O, Hamed NB, Meurisse A, Larsen AK, Tijeras-Raballand A, Bonnetain F, De Gramont A Tags: Int J Oncol Source Type: research

The modifying effect of the MTHFR genotype on the association between folic acid supplementation and pulse wave velocity: Findings from the CSPPT
ConclusionIn a subgroup of Chinese hypertensive patients who had received 5 ‐year antihypertensive therapy, increases in folate status were associated with higher reductions in PWV, and individuals with the CC genotype showed greatest PWV response to folic acid supplementation.
Source: Cardiovascular Therapeutics - January 28, 2019 Category: Cardiology Authors: Xin Yang, Minghua Zhang, Rensheng Song, Changfu Liu, Yong Huo, Geng Qian Tags: ORIGINAL RESEARCH ARTICLE Source Type: research

Plasma retinol and the risk of first stroke in hypertensive adults: a nested case-control study.
Conclusions: Our data showed a significant inverse association between plasma retinol and the risk of first stroke among Chinese hypertensive adults. This study was registered at clinicaltrials.gov as NCT00794885. PMID: 30624586 [PubMed - as supplied by publisher]
Source: The American Journal of Clinical Nutrition - January 9, 2019 Category: Nutrition Authors: Yu Y, Zhang H, Song Y, Lin T, Zhou Z, Guo H, Liu L, Wang B, Liu C, Li J, Zhang Y, Huo Y, Wang C, Wang X, Hou FF, Qin X, Xu X Tags: Am J Clin Nutr Source Type: research

The modifying effect of the MTHFR genotype on the association between folic acid supplementation and pulse wave velocity: Findings from the CSPPT
ConclusionIn a subgroup of Chinese hypertensive patients who had received 5 ‐year antihypertensive therapy, increases in folate status were associated with higher reductions in PWV, and individuals with the CC genotype showed greatest PWV response to folic acid supplementation.
Source: Cardiovascular Therapeutics - November 20, 2018 Category: Cardiology Authors: Xin Yang, Minghua Zhang, Rensheng Song, Changfu Liu, Yong Huo, Geng Qian Tags: ORIGINAL RESEARCH ARTICLE Source Type: research

Review: Folic acid may reduce risk for CVD and stroke, and B-vitamin complex may reduce risk for stroke.
PMID: 30326088 [PubMed - in process]
Source: Annals of Internal Medicine - October 16, 2018 Category: Internal Medicine Authors: Aung K, Htay T Tags: Ann Intern Med Source Type: research

Folic Acid Exerts Post-Ischemic Neuroprotection In Vitro Through HIF-1 α Stabilization
AbstractThe constant failure of single-target drug therapies for ischemic stroke necessitates the development of novel pleiotropic pharmacological treatment approaches, to effectively combat the aftermath of this devastating disorder. The major objective of our study involves a multi-target drug repurposing strategy to stabilize hypoxia-inducible factor-1 α (HIF-1α) via a structure-based screening approach to simultaneously inhibit its regulatory proteins, PHD2, FIH, and pVHL. Out of 1424 Food and Drug Administration (FDA)-approved drugs that were screened, folic acid (FA) emerged as the top hit and its binding potential...
Source: Molecular Neurobiology - October 5, 2018 Category: Neurology Source Type: research