{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T10:28:01Z","timestamp":1772015281957,"version":"3.50.1"},"reference-count":45,"publisher":"The Company of Biologists","issue":"10","license":[{"start":{"date-parts":[[2024,10,17]],"date-time":"2024-10-17T00:00:00Z","timestamp":1729123200000},"content-version":"vor","delay-in-days":2,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"crossref","award":["R01-HL134910"],"award-info":[{"award-number":["R01-HL134910"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100000002","name":"National Institutes of Health","doi-asserted-by":"crossref","award":["R01-HD111480"],"award-info":[{"award-number":["R01-HD111480"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100017046","name":"University of Maryland School of Medicine","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100017046","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,10,15]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>The multiprotein complexes known as the complex of proteins associated with Set1 (COMPASS) play a crucial role in the methylation of histone 3 lysine 4 (H3K4). In Drosophila, the COMPASS series complexes comprise core subunits Set1, Trx, and Trr, which share several common subunits such as ash2, Dpy30-L1, Rbbp5, and wds, alongside their unique subunits: Wdr82 for Set1\/COMPASS, Mnn1 for Trx\/COMPASS-like, and Ptip for Trr\/COMPASS-like. Our research has shown that flies deficient in any of these common or unique subunits exhibited high lethality at eclosion (the emergence of adult flies from their pupal cases) and significantly shortened lifespans of the few adults that do emerge. Silencing these common or unique subunits led to severe heart morphological and functional defects. Moreover, specifically silencing the unique subunits of the COMPASS series complexes, Wdr82, Mnn1, and Ptip, in the heart results in decreased levels of H3K4 monomethylation and dimethylation, consistent with effects observed from silencing the core subunits Set1, Trx, and Trr. These findings underscore the critical roles of each subunit of the COMPASS series complexes in regulating histone methylation during heart development and provide valuable insights into their potential involvement in congenital heart diseases, thereby informing ongoing research in heart disease.<\/jats:p>","DOI":"10.1242\/bio.061736","type":"journal-article","created":{"date-parts":[[2024,10,17]],"date-time":"2024-10-17T04:12:59Z","timestamp":1729138379000},"source":"Crossref","is-referenced-by-count":4,"title":["Distinct roles of COMPASS subunits to\n                    <i>Drosophila<\/i>\n                    heart development"],"prefix":"10.1242","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4517-101X","authenticated-orcid":false,"given":"Jun-yi","family":"Zhu","sequence":"first","affiliation":[{"name":", University of Maryland School of Medicine 1 Center for Precision Disease Modeling, Department of Medicine , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]},{"name":"University of Maryland School of Medicine 2 Division of Endocrinology, Diabetes, and Nutrition, Department of Medicine , , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Joyce","family":"van de Leemput","sequence":"additional","affiliation":[{"name":", University of Maryland School of Medicine 1 Center for Precision Disease Modeling, Department of Medicine , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]},{"name":"University of Maryland School of Medicine 2 Division of Endocrinology, Diabetes, and Nutrition, Department of Medicine , , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5177-7798","authenticated-orcid":false,"given":"Zhe","family":"Han","sequence":"additional","affiliation":[{"name":", University of Maryland School of Medicine 1 Center for Precision Disease Modeling, Department of Medicine , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]},{"name":"University of Maryland School of Medicine 2 Division of Endocrinology, Diabetes, and Nutrition, Department of Medicine , , 670 West Baltimore Street, Baltimore, MD 21201 ,","place":["USA"]}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"237","published-online":{"date-parts":[[2024,10,17]]},"reference":[{"key":"2026022504470545000_BIO061736C1","doi-asserted-by":"publisher","first-page":"641","DOI":"10.1002\/dvdy.24530","article-title":"Conserved signaling mechanisms in Drosophila heart development","volume":"246","author":"Ahmad","year":"2017","journal-title":"Dev. 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