Tier 4 — mechanistic

Betaine homocysteine S-methyltransferase: just a regulator of homocysteine metabolism?

M A Pajares, D Pérez-Sala
Cellular and molecular life sciences : CMLS 2006 63(23):2792-2803

Bibliography

PubMed
PMID 17086380
PubMed Central
PMC11136095
DOI
10.1007/s00018-006-6249-6
Funding
Funding was not specified in the indexed record or accessible funding metadata.
Competing interests
A competing-interest declaration was not available in the indexed record or accessible disclosure metadata.

Study snapshot

DesignNarrative review
ModelEvidence synthesis; mixed research models
SamplePublished literature; no newly enrolled participant cohort
InterventionReview of betaine-related evidence; no single assigned intervention
DurationEvidence review; source-specific study durations vary
EndpointsBetaine biology; Clinical and mechanistic evidence

What the study showed, in plain terms

Published in 2006, this source examined mechanistic and clinical reviews. Its evidence base was Published literature; no newly enrolled participant cohort. It evaluated Review of betaine-related evidence; no single assigned intervention across Evidence review; source-specific study durations vary.

Reviews BHMT structure, enzymatic function and possible roles beyond homocysteine regulation.

Biochemical enzyme research is contextual evidence, not a betaine supplementation efficacy trial.

Continue with TMG Data Center

Continue with TMG, Methylation and MTHFR: Understanding the Evidence

Key findings

  • Reviews BHMT structure, enzymatic function and possible roles beyond homocysteine regulation.
  • The recorded outcome domains were Betaine biology; Clinical and mechanistic evidence.

What this study can and cannot tell us

  • Biochemical enzyme research is contextual evidence, not a betaine supplementation efficacy trial.
  • The conclusions inherit the limitations of the underlying studies. A narrative interpretation or guideline recommendation is not a new randomized treatment comparison.
  • Source basis: Indexed abstract and bibliographic data. Missing method details, funding information or participant denominators are not inferred.

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Citation network

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Editorial review

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Last verified

Dr. Khaled Mahmoud, MBBChCritical Care Medicine, Longevity Science & Editorial Direction Dr. Amr Yasser, PhDCardiometabolic, Musculoskeletal, Gut & Bioavailability Dr. Abdulla Mostafa, PhDCellular Senescence, Neurological, Mitochondrial & Brain-Ageing Biology