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©The Author(s) 2025.
World J Biol Chem. Dec 5, 2025; 16(4): 112221
Published online Dec 5, 2025. doi: 10.4331/wjbc.v16.i4.112221
Published online Dec 5, 2025. doi: 10.4331/wjbc.v16.i4.112221
Table 1 Search strategy summary
| Database | Date range | Search terms (MeSH + keywords + Boolean) | Limits applied |
| PubMed | January 2013 – December 2024 | ("gut microbiome"[MeSH] OR "intestinal microbiota" OR "gut bacteria") AND ("cardiotoxicity"[MeSH] OR "cardiac toxicity") AND ("chemotherapy"[MeSH] OR "doxorubicin" OR "anthracyclines") AND ("SCFAs" OR "TMAO" OR "gut-heart axis") | English language; human and animal studies; peer-reviewed only |
| Scopus | January 2013 – December 2024 | TITLE-ABS-KEY (("gut microbiome" OR "intestinal microbiota") AND ("cardiotoxicity" OR "cardiac toxicity") AND ("chemotherapy" OR "doxorubicin" OR "anthracyclines") AND ("SCFAs" OR "TMAO" OR "gut-heart axis")) | English language; peer-reviewed; exclude conference papers |
| Web of Science | January 2013 – December 2024 | TS = ("gut microbiome" OR "intestinal microbiota") AND TS = ("cardiotoxicity" OR "cardiac toxicity") AND TS = ("chemotherapy" OR "anthracyclines") AND TS=("SCFAs" OR "TMAO") | English language; document types: Article, Review |
- Citation: Abdulaal R, Afara I, Harajli A, Al Mashtoub E, Tarchichi A, Hassan K, Afara A, Abou Fakher J, Salhab S, Fassih I, Tlais M. Gut microbiome and chemotherapy-induced cardiotoxicity: A systematic review of evidence and emerging therapies. World J Biol Chem 2025; 16(4): 112221
- URL: https://www.wjgnet.com/1949-8454/full/v16/i4/112221.htm
- DOI: https://dx.doi.org/10.4331/wjbc.v16.i4.112221
