{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T23:07:45Z","timestamp":1790809665775,"version":"4.1.0"},"reference-count":119,"publisher":"MDPI AG","issue":"16","license":[{"start":{"date-parts":[[2022,8,12]],"date-time":"2022-08-12T00:00:00Z","timestamp":1660262400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"NCI","award":["1R01CA258519-01"],"award-info":[{"award-number":["1R01CA258519-01"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Nutrients"],"abstract":"<jats:p>Intensive screening for better and safer medications to treat diseases such as cancer and inflammatory diseases continue, and some phytochemicals have been discovered to have anti-cancer and many therapeutical activities. Among the traditionally used spices, Crocus sativus (saffron) and its principal bioactive constituents have anti-inflammatory, antioxidant, and chemopreventive properties against multiple malignancies. Early reports have shown that the epigenetic profiles of healthy and tumor cells vary significantly in the context of different epigenetic factors. Multiple components, such as carotenoids as bioactive dietary phytochemicals, can directly or indirectly regulate epigenetic factors and alter gene expression profiles. Previous reports have shown the interaction between active saffron compounds with linker histone H1. Other reports have shown that high concentrations of saffron bind to the minor groove of calf thymus DNA, resulting in specific structural changes from B- to C-form of DNA. Moreover, the interaction of crocin G-quadruplex was reported. A recent in silico study has shown that residues of SIRT1 interact with saffron bio-active compounds and might enhance SIRT1 activation. Other reports have shown that the treatment of Saffron bio-active compounds increases \u03b3H2AX, decreases HDAC1 and phosphorylated histone H3 (p-H3). However, the question that still remains to be addressed how saffron triggers various epigenetic changes? Therefore, this review discusses the literature published till 2022 regarding saffron as dietary components and its impact on epigenetic mechanisms. Novel bioactive compounds such as saffron components that lead to epigenetic alterations might be a valuable strategy as an adjuvant therapeutic drug.<\/jats:p>","DOI":"10.3390\/nu14163317","type":"journal-article","created":{"date-parts":[[2022,8,15]],"date-time":"2022-08-15T03:33:20Z","timestamp":1660534400000},"page":"3317","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Saffron, Its Active Components, and Their Association with DNA and Histone Modification: A Narrative Review of Current Knowledge"],"prefix":"10.3390","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9342-6243","authenticated-orcid":false,"given":"Mudasir","family":"Rashid","sequence":"first","affiliation":[{"name":"Department of Medicine, Gastroenterology Division, Department of Pathology and Cancer Center, Howard University College of Medicine, Washington, DC 20059, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hassan","family":"Brim","sequence":"additional","affiliation":[{"name":"Department of Medicine, Gastroenterology Division, Department of Pathology and Cancer Center, Howard University College of Medicine, Washington, DC 20059, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4048-4666","authenticated-orcid":false,"given":"Hassan","family":"Ashktorab","sequence":"additional","affiliation":[{"name":"Department of Medicine, Gastroenterology Division, Department of Pathology and Cancer Center, Howard University College of Medicine, Washington, DC 20059, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,8,12]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/j.ccr.2012.06.008","article-title":"Cancer genetics and epigenetics: Two sides of the same coin?","volume":"22","author":"You","year":"2012","journal-title":"Cancer Cell"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1093\/carcin\/bgp220","article-title":"Epigenetics in cancer","volume":"31","author":"Sharma","year":"2010","journal-title":"Carcinogenesis"},{"key":"ref_3","doi-asserted-by":"crossref","unstructured":"Jose Bagur, M., Alonso Salinas, G.L., Jimenez-Monreal, A.M., Chaouqi, S., Llorens, S., Martinez-Tome, M., and Alonso, G.L. 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