Tier 4 — mechanistic

Betaine-The dark knight of the brain

Manan Bhatt, Angela Di Iacovo, Tiziana Romanazzi, Cristina Roseti, Elena Bossi
Basic & clinical pharmacology & toxicology 2023 133(5):485-495

Bibliography

PubMed
PMID 36735640
DOI
10.1111/bcpt.13839
Funding
Indexed grant support: 860954 — NeuroTrans Consortium under European Union H2020-MSCA-ITN-2019. The indexed list may not contain the complete funding declaration.
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 2023, 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.

Maps proposed brain effects and unresolved questions about transport, neurotransmission and neuronal protection.

The authors emphasize missing molecular and clinical evidence; animal or cell findings do not establish treatment of neurological disease.

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Key findings

  • Maps proposed brain effects and unresolved questions about transport, neurotransmission and neuronal protection.
  • The recorded outcome domains were Betaine biology; Clinical and mechanistic evidence.

What this study can and cannot tell us

  • The authors emphasize missing molecular and clinical evidence; animal or cell findings do not establish treatment of neurological disease.
  • 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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Editorial review

Reviewed by the Biohack Blueprint research team

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