{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,24]],"date-time":"2026-09-24T17:24:59Z","timestamp":1790270699842,"version":"4.1.0"},"reference-count":82,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T00:00:00Z","timestamp":1739923200000},"content-version":"vor","delay-in-days":18,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Clinical &amp; Translational Med"],"published-print":{"date-parts":[[2025,2]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Endometriosis is a hormone\u2010dependent disease, which can usually be divided into peritoneal endometriosis (PEM), deep\u2010infiltrating endometriosis (DIE) and ovarian endometriosis (OEM). Although the three pathologic types are essentially the same disease, they differ in pathological manifestations, molecular features, pain symptoms and hormonal responsiveness. However, there is limited literature focusing on the differences among these types. In this study, we employed single\u2010cell RNA sequencing (scRNA\u2010seq) to profile the transcriptome of each type using surgical biopsy samples obtained from six patients. We aimed to explore and elucidate the variations among these different types of endometriosis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>We identified five major cell types and 44 subpopulations, including the presence of mesothelial cells in all pathological types, including OEM. Furthermore, we characterised the variations in cell types across different pathological types by employing enrichment analysis to assess functions and pathways. Notably, our findings reveal distinct levels of epithelial\u2013mesenchymal transition (EMT) processes experienced by mesothelial cells within the microenvironment of endometriotic lesions. Through ligand\u2013receptor analysis and referencing relevant literature, we propose that mesothelial cells exert an influence on progesterone resistance in stromal cells through intercellular communication mediated by the FN1\u2010AKT pathway.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Our study comprehensively characterises the heterogeneity of the different pathologic types of endometriosis and offers valuable insights into the underlying mechanisms contributing to variations in progesterone resistance across the three subtypes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Key points<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p>Single\u2010cell RNA (ScRNA) atlas across types of endometriosis is established.<\/jats:p><\/jats:list-item>\n<jats:list-item><jats:p>Mesothelial cells are founded in ovarian endometriosis.<\/jats:p><\/jats:list-item>\n<jats:list-item><jats:p>Endometriosis\u2010associated mesothelial cells (EAMCs) experience various level of epithelial\u2013mesenchymal transition (EMT) process in different subtypes.<\/jats:p><\/jats:list-item>\n<jats:list-item><jats:p>EAMCs may exert an influence on progesterone resistance in stromal cells through intercellular communication mediated by the FN1\u2010AKT pathway.<\/jats:p><\/jats:list-item><\/jats:list><\/jats:p><\/jats:sec>","DOI":"10.1002\/ctm2.70216","type":"journal-article","created":{"date-parts":[[2025,2,19]],"date-time":"2025-02-19T05:15:17Z","timestamp":1739942117000},"source":"Crossref","is-referenced-by-count":11,"title":["Single\u2010cell transcriptomic atlas of different endometriosis indicating that an interaction between endometriosis\u2010associated mesothelial cells (EAMCs) and ectopic stromal cells may influence progesterone resistance"],"prefix":"10.1002","volume":"15","author":[{"given":"Shengdi","family":"Hou","sequence":"first","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiqiang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hong","family":"Qu","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuhong","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ying","family":"Jiang","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3391-9964","authenticated-orcid":false,"given":"Chongdong","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Obstetrics and Gynecology Capital Medical University Affiliated Beijing Chaoyang Hospital  Beijing China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,2,19]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJMra1810764"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0015\u20100282(97)00191\u2010x"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1530\/rep\u201019\u20100106"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/1933719117718275"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmaa009"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0140\u20106736(21)00389\u20105"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmt010"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10456\u2010006\u20109044\u2010y"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms24086992"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmaa033"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1080\/14656566.2018.1494154"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2018\u201001227"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1210\/clinem\/dgac118"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41556\u2010022\u201000961\u20105"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13578\u2010021\u201000637\u2010x"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13578\u2010021\u201000562\u2010z"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41588\u2010022\u201001254\u20101"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41588\u2010021\u201000972\u20102"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1095\/biolreprod57.6.1338"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev\u2010physiol\u2010032222\u2010080806"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1161\/01.RES.0000182903.16652.d7"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cmet.2013.08.001"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10456\u2010021\u201009792\u20108"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.it.2022.07.002"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.3389\/fimmu.2020.559166"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41573\u2010019\u20100016\u20105"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.trecan.2022.02.006"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.3389\/fimmu.2015.00263"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmt024"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpendo.00573.2014"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1093\/molehr\/gaw045"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmx016"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1210\/clinem\/dgaa550"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1038\/modpathol.3800539"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365\u20102559.2002.01352.x"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1210\/en.2013\u20101951"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1349\u20107006.2010.01829.x"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1002\/ijc.32854"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2011\u20101527"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.rbmo.2009.10.001"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.matbio.2016.07.011"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1080\/09513590.2019.1640199"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1080\/09513590.2020.1725965"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.1080\/09513590.2019.1640674"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2019.04.010"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.3109\/09513590.2015.1006617"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2017.02.015"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1177\/1933719118779733"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/dep231"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2017.08.038"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.33160\/yam.2017.09.008"},{"key":"e_1_2_9_53_1","doi-asserted-by":"publisher","DOI":"10.5653\/cerm.2016.43.4.215"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejogrb.2015.06.006"},{"key":"e_1_2_9_55_1","doi-asserted-by":"publisher","DOI":"10.3109\/09513590.2011.634936"},{"key":"e_1_2_9_56_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.xinn.2021.100141"},{"key":"e_1_2_9_57_1","doi-asserted-by":"publisher","DOI":"10.1089\/omi.2011.0118"},{"key":"e_1_2_9_58_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471\u20102105\u201014\u20107"},{"key":"e_1_2_9_59_1","doi-asserted-by":"publisher","DOI":"10.1093\/nar\/gkv007"},{"key":"e_1_2_9_60_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41596\u2010020\u20100292\u2010x"},{"key":"e_1_2_9_61_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41586\u2010018\u20100698\u20106"},{"issue":"2","key":"e_1_2_9_62_1","first-page":"93","article-title":"Metastatic or embolic endometriosis, due to the menstrual dissemination of endometrial tissue into the venous circulation","volume":"3","author":"Sampson JA","year":"1927","journal-title":"Am J Pathol"},{"key":"e_1_2_9_63_1","doi-asserted-by":"publisher","DOI":"10.1002\/path.4695"},{"key":"e_1_2_9_64_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41574\u2010019\u20100245\u2010z"},{"key":"e_1_2_9_65_1","doi-asserted-by":"publisher","DOI":"10.4161\/epi.1.2.2766"},{"key":"e_1_2_9_66_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2007.06.008"},{"key":"e_1_2_9_67_1","doi-asserted-by":"publisher","DOI":"10.1093\/humupd\/dmz005"},{"key":"e_1_2_9_68_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms20153822"},{"key":"e_1_2_9_69_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2011\u20102562"},{"key":"e_1_2_9_70_1","doi-asserted-by":"publisher","DOI":"10.2353\/ajpath.2008.080527"},{"key":"e_1_2_9_71_1","doi-asserted-by":"publisher","DOI":"10.1172\/jci31622"},{"key":"e_1_2_9_72_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajog.2006.12.014"},{"key":"e_1_2_9_73_1","doi-asserted-by":"publisher","DOI":"10.1093\/humrep\/der172"},{"key":"e_1_2_9_74_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2010\u20100459"},{"key":"e_1_2_9_75_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0165347"},{"key":"e_1_2_9_76_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.tem.2018.05.006"},{"key":"e_1_2_9_77_1","doi-asserted-by":"publisher","DOI":"10.1001\/archsurg.2008.555"},{"key":"e_1_2_9_78_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20100412.2012.01367.x"},{"key":"e_1_2_9_79_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.fertnstert.2016.10.022"},{"key":"e_1_2_9_80_1","doi-asserted-by":"publisher","DOI":"10.1177\/1933719117725820"},{"key":"e_1_2_9_81_1","doi-asserted-by":"publisher","DOI":"10.1093\/molehr\/gag035"},{"key":"e_1_2_9_82_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2004\u20101676"},{"key":"e_1_2_9_83_1","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2013\u20101661"}],"container-title":["Clinical and Translational Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ctm2.70216","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,26]],"date-time":"2025-07-26T03:46:40Z","timestamp":1753501600000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ctm2.70216"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,2]]},"references-count":82,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2025,2]]}},"alternative-id":["10.1002\/ctm2.70216"],"URL":"https:\/\/doi.org\/10.1002\/ctm2.70216","archive":["Portico"],"relation":{},"ISSN":["2001-1326","2001-1326"],"issn-type":[{"value":"2001-1326","type":"print"},{"value":"2001-1326","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,2]]},"article-number":"e70216"}}