{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,14]],"date-time":"2026-05-14T15:02:44Z","timestamp":1778770964606,"version":"3.51.4"},"reference-count":114,"publisher":"MDPI AG","issue":"6","license":[{"start":{"date-parts":[[2023,3,10]],"date-time":"2023-03-10T00:00:00Z","timestamp":1678406400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Italian Association for Cancer Research (AIRC)","award":["IG 2018-ID. 21403"],"award-info":[{"award-number":["IG 2018-ID. 21403"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IJMS"],"abstract":"<jats:p>Epigenetic changes are heritable modifications that do not directly affect the DNA sequence. In cancer cells, the maintenance of a stable epigenetic profile can be crucial to support survival and proliferation, and said profile can differ significantly from that of healthy cells. The epigenetic profile of a cancer cell can be modulated by several factors, including metabolites. Recently, sphingolipids have emerged as novel modulators of epigenetic changes. Ceramide and sphingosine 1-phosphate have become well known in cancer due to activating anti-tumour and pro-tumour signalling pathways, respectively, and they have recently been shown to also induce several epigenetic modifications connected to cancer growth. Additionally, acellular factors in the tumour microenvironment, such as hypoxia and acidosis, are now recognised as crucial in promoting aggressiveness through several mechanisms, including epigenetic modifications. Here, we review the existing literature on sphingolipids, cancer, and epigenetic changes, with a focus on the interaction between these elements and components of the chemical tumour microenvironment.<\/jats:p>","DOI":"10.3390\/ijms24065294","type":"journal-article","created":{"date-parts":[[2023,3,10]],"date-time":"2023-03-10T02:30:33Z","timestamp":1678415433000},"page":"5294","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":9,"title":["Epigenetic Regulation Mediated by Sphingolipids in Cancer"],"prefix":"10.3390","volume":"24","author":[{"given":"Nicol\u00f2","family":"Bozzini","sequence":"first","affiliation":[{"name":"Biomedical Science and Technologies and Nanobiotecnologiy Lab., IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7843-0591","authenticated-orcid":false,"given":"Sofia","family":"Avnet","sequence":"additional","affiliation":[{"name":"Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nicola","family":"Baldini","sequence":"additional","affiliation":[{"name":"Biomedical Science and Technologies and Nanobiotecnologiy Lab., IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy"},{"name":"Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8151-8105","authenticated-orcid":false,"given":"Margherita","family":"Cortini","sequence":"additional","affiliation":[{"name":"Biomedical Science and Technologies and Nanobiotecnologiy Lab., IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2023,3,10]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1186\/s40364-019-0174-y","article-title":"Epigenetic heterogeneity in cancer","volume":"7","author":"Guo","year":"2019","journal-title":"Biomark. 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