{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T21:34:06Z","timestamp":1780349646248,"version":"3.54.1"},"reference-count":56,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T00:00:00Z","timestamp":1774828800000},"content-version":"vor","delay-in-days":88,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advances in Urology"],"published-print":{"date-parts":[[2026,1]]},"abstract":"<jats:p>\n                    Bladder cancer is characterized by abnormal cell proliferation within the bladder lining, yet the molecular mechanisms underlying its pathogenesis remain incompletely understood. This study aimed to identify metabolic differences between bladder cancer patients and healthy controls, as well as between patients with and without cancer recurrence, to elucidate the molecular mechanisms underlying disease progression and recurrence. A total of 102 participants were enrolled, comprising 82 individuals diagnosed with bladder cancer and 20 healthy controls. Based on cystoscopy and pathology findings, bladder cancer patients were further categorized into two groups: 29 with tumor recurrence and 41 without recurrence. Urinary metabolic profiling was conducted using ultra\u2010performance liquid chromatography coupled with quadrupole time\u2010of\u2010flight mass spectrometry (UPLC\/Q\u2010TOF\/MS). Data acquisition, classification, and metabolite identification were performed using Mass Profiler Professional and the XCMS online platform (\n                    <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/xcmsonline.scripps.edu\">https:\/\/xcmsonline.scripps.edu<\/jats:ext-link>\n                    ). Compared to healthy controls, patients exhibited downregulation of 11\u2010hydroxyandrosterone and prostaglandin E2 (PGE2), while (\u00b1)12\u2010hydroxyeicosatetraenoic acid ([\u00b1]12\u2010HETE), 5\u03b1\u2010dihydrodeoxycorticosterone, and 21\u2010hydroxypregnenolone were upregulated. Notably, 11\u2010hydroxyandrosterone was further downregulated in patients with recurrent disease compared to those without recurrence. The highest area under the curve (AUC) values for distinguishing bladder cancer and recurrence were observed for (\u00b1)12\u2010HETE and PGE2. Elucidating the roles of steroid hormones and arachidonic acid metabolism in bladder cancer may provide critical insights into its molecular mechanisms and facilitate the development of novel therapeutic and diagnostic strategies to improve outcomes for patients.\n                  <\/jats:p>","DOI":"10.1155\/aiu\/6524384","type":"journal-article","created":{"date-parts":[[2026,3,30]],"date-time":"2026-03-30T07:06:56Z","timestamp":1774854416000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Metabolic Profiling Reveals Insights Into Bladder Cancer Pathogenesis and Recurrence"],"prefix":"10.1155","volume":"2026","author":[{"given":"H\u00fcseyin","family":"Sayg\u0131n","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Serkan","family":"Bolat","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Demet","family":"Kablan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5190-7022","authenticated-orcid":false,"given":"Hayrettin","family":"Yavuz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-2444-6642","authenticated-orcid":false,"given":"Meltem Kurt","family":"Yenihan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adem","family":"K\u0131r","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6090-6133","authenticated-orcid":false,"given":"Abuzer","family":"\u00d6zt\u00fcrk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Akif","family":"Do\u011fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Onur","family":"\u015eenol","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Halef Okan","family":"Do\u011fan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Esat","family":"Kor\u011fal\u0131","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,3,30]]},"reference":[{"key":"e_1_2_11_1_2","doi-asserted-by":"publisher","DOI":"10.3322\/caac.21834"},{"key":"e_1_2_11_2_2","doi-asserted-by":"publisher","DOI":"10.3390\/medsci8010015"},{"key":"e_1_2_11_3_2","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2020.17598"},{"key":"e_1_2_11_4_2","doi-asserted-by":"publisher","DOI":"10.7150\/jca.28989"},{"key":"e_1_2_11_5_2","doi-asserted-by":"publisher","DOI":"10.3390\/cancers17213425"},{"key":"e_1_2_11_6_2","doi-asserted-by":"publisher","DOI":"10.5173\/ceju.2016.896"},{"key":"e_1_2_11_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.euf.2023.06.012"},{"key":"e_1_2_11_8_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41585-023-00773-8"},{"key":"e_1_2_11_9_2","doi-asserted-by":"publisher","DOI":"10.3389\/fonc.2024.1453278"},{"key":"e_1_2_11_10_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-022-19576-9"},{"key":"e_1_2_11_11_2","doi-asserted-by":"publisher","DOI":"10.3390\/ijms23084173"},{"key":"e_1_2_11_12_2","doi-asserted-by":"publisher","DOI":"10.1038\/srep46176"},{"key":"e_1_2_11_13_2","doi-asserted-by":"publisher","DOI":"10.1515\/tjb-2023-0095"},{"key":"e_1_2_11_14_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12885-019-6354-1"},{"key":"e_1_2_11_15_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpba.2023.115473"},{"key":"e_1_2_11_16_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11306-007-0082-2"},{"key":"e_1_2_11_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jlr.2021.100109"},{"key":"e_1_2_11_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jaad.2018.05.1251"},{"key":"e_1_2_11_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bcp.2008.07.033"},{"key":"e_1_2_11_20_2","doi-asserted-by":"publisher","DOI":"10.1152\/ajplung.00049.2017"},{"key":"e_1_2_11_21_2","doi-asserted-by":"publisher","DOI":"10.1007\/bf00666105"},{"key":"e_1_2_11_22_2","doi-asserted-by":"publisher","DOI":"10.2147\/cmar.s180334"},{"key":"e_1_2_11_23_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11306-014-0723-1"},{"key":"e_1_2_11_24_2","doi-asserted-by":"publisher","DOI":"10.4161\/cbt.10.8.13531"},{"key":"e_1_2_11_25_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1349-7006.2010.01620.x"},{"key":"e_1_2_11_26_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2559.2004.01841.x"},{"key":"e_1_2_11_27_2","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0174746"},{"key":"e_1_2_11_28_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.alit.2022.07.006"},{"key":"e_1_2_11_29_2","doi-asserted-by":"publisher","DOI":"10.3390\/cancers13153668"},{"key":"e_1_2_11_30_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41435-021-00139-3"},{"key":"e_1_2_11_31_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-017-13722-4"},{"key":"e_1_2_11_32_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41467-023-36138-3"},{"key":"e_1_2_11_33_2","doi-asserted-by":"publisher","DOI":"10.1021\/pr300900b"},{"key":"e_1_2_11_34_2","doi-asserted-by":"publisher","DOI":"10.1136\/gutjnl-2020-323314"},{"key":"e_1_2_11_35_2","doi-asserted-by":"publisher","DOI":"10.3390\/toxins9020052"},{"key":"e_1_2_11_36_2","doi-asserted-by":"publisher","DOI":"10.1038\/ki.2012.448"},{"key":"e_1_2_11_37_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.taap.2013.10.016"},{"key":"e_1_2_11_38_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.tiv.2015.07.020"},{"key":"e_1_2_11_39_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-019-39646-9"},{"key":"e_1_2_11_40_2","doi-asserted-by":"publisher","DOI":"10.1177\/2472630320969147"},{"key":"e_1_2_11_41_2","doi-asserted-by":"publisher","DOI":"10.1021\/acs.analchem.0c02008"},{"key":"e_1_2_11_42_2","doi-asserted-by":"publisher","DOI":"10.1210\/endocr\/bqaa177"},{"key":"e_1_2_11_43_2","doi-asserted-by":"publisher","DOI":"10.1097\/in9.0000000000000012"},{"key":"e_1_2_11_44_2","doi-asserted-by":"publisher","DOI":"10.1124\/pharmrev.123.000901"},{"key":"e_1_2_11_45_2","doi-asserted-by":"publisher","DOI":"10.1093\/carcin\/bgp014"},{"key":"e_1_2_11_46_2","doi-asserted-by":"publisher","DOI":"10.1096\/fj.08-128801"},{"key":"e_1_2_11_47_2","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2407-11-153"},{"key":"e_1_2_11_48_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.plefa.2012.04.012"},{"key":"e_1_2_11_49_2","doi-asserted-by":"publisher","DOI":"10.2353\/ajpath.2010.090875"},{"key":"e_1_2_11_50_2","article-title":"15-Hydroxyprostagladin Dehydrogenase (PGDH) is a Potential Bladder Cancer Tumor Suppressor","author":"Tseng-Rogenski S. S.","year":"2006","journal-title":"American Association for Cancer Research"},{"key":"e_1_2_11_51_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.prostaglandins.2020.106409"},{"key":"e_1_2_11_52_2","doi-asserted-by":"publisher","DOI":"10.1002\/cam4.1109"},{"key":"e_1_2_11_53_2","doi-asserted-by":"publisher","DOI":"10.3390\/cancers11070914"},{"key":"e_1_2_11_54_2","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-018-27538-3"},{"key":"e_1_2_11_55_2","doi-asserted-by":"publisher","DOI":"10.1080\/14789450.2019.1583105"},{"key":"e_1_2_11_56_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00345-022-04136-7"}],"updated-by":[{"DOI":"10.1155\/aiu\/9810919","type":"correction","label":"Correction","source":"publisher","updated":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T00:00:00Z","timestamp":1779840000000}}],"container-title":["Advances in Urology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/aiu\/6524384","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1155\/aiu\/6524384","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/aiu\/6524384","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T09:44:22Z","timestamp":1779875062000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/aiu\/6524384"}},"subtitle":[],"editor":[{"given":"Kostis","family":"Gyftopoulos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2026,1]]},"references-count":56,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,1]]}},"alternative-id":["10.1155\/aiu\/6524384"],"URL":"https:\/\/doi.org\/10.1155\/aiu\/6524384","archive":["Portico"],"relation":{},"ISSN":["1687-6369","1687-6377"],"issn-type":[{"value":"1687-6369","type":"print"},{"value":"1687-6377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,1]]},"assertion":[{"value":"2025-05-13","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-07","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2026-03-30","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"6524384"}}