ReviewInternational journal of molecular sciences2025
The Pivotal Role of Thiamine Supplementation in Counteracting Cardiometabolic Dysfunctions Associated with Thiamine Deficiency.
Review in International journal of molecular sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Mitochondrial dysfunction in sepsis: nutritional strategies for restoring bioenergetic homeostasis.Frontiers in cellular and infection microbiology · 2026Pooled it
- Alcohol and Substance Use After Bariatric Surgery: Nutritional Risks and Clinical Implications in Long-Term Postoperative Care.Nutrients · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
The isolation, structural elucidation, and synthesis of pure thiamin were achieved in 1936, marking a milestone in vitamin research. As an organic compound soluble in water, thiamin is essential for carbohydrate metabolism in plants and animals, and in its active form-as part of the thiamin pyrophosphate coenzyme-performs these functions. Thereby, thiamin represents an essential vitamin to human health and is involved in several pathways that regulate several pathophysiological mechanisms. Cardiovascular disease is significantly impacted by thiamine imbalance and its supplementation offers substantial improvements to the associated conditions. In this comprehensive review, we aimed to examine the dual role of thiamine deficiency and accumulation, focusing on an analysis of the causes of thiamine deficiency. We detailed the effects of thiamine deficiency on metabolism and on cardiovascular risk and heart failure, explaining the molecular mechanisms involved in metabolic dysfunction, and highlighting the role of B1 vitamin supplementation in diabetes mellitus management and atherosclerosis development and progression. Indeed, B1 supplementation counteracts oxidative stress and inflammation, significantly ameliorating glycemic and lipemic profiles. Additionally, we reported the beneficial effects of thiamine in counteracting cardiotoxicity induced by cancer therapy. Although preclinical data strongly support the benefits of thiamine, clinical trial findings are in contrast and contradictory, hampered by limitations such as small sample sizes and inadequate follow-up. Further research is needed to investigate thiamine's potential benefits, overcoming current study limitations and evaluating its use as a supplemental therapy alongside standard treatments in different high-cardiovascular-risk conditions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.