{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T19:20:41Z","timestamp":1792092041750,"version":"4.4.0"},"reference-count":0,"publisher":"Bioscientifica","issue":"8","license":[{"start":{"date-parts":[[2017,11,1]],"date-time":"2017-11-01T00:00:00Z","timestamp":1509494400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["ec.bioscientifica.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2017,11]]},"abstract":"<jats:p>\n                    Prostate cancer (PC) remains a leading cause of cancer-related deaths among men worldwide, despite continuously improved treatment strategies. Patients with metastatic disease are treated by androgen deprivation therapy (ADT) that with time results in the development of castration-resistant prostate cancer (CRPC) usually established as metastases within bone tissue. The androgen receptor (AR) transcription factor is the main driver of CRPC development and of acquired resistance to drugs given for treatment of CRPC, while a minority of patients have CRPC that is non-AR driven. Molecular mechanisms behind epithelial AR reactivation in CRPC include\n                    <jats:italic>AR<\/jats:italic>\n                    gene amplification and overexpression,\n                    <jats:italic>AR<\/jats:italic>\n                    mutations, expression of constitutively active AR variants, intra-tumoural and adrenal androgen synthesis and promiscuous AR activation by other factors. This review will summarize AR alterations of clinical relevance for patients with CRPC, with focus on constitutively active AR variants, their possible association with\n                    <jats:italic>AR<\/jats:italic>\n                    amplification and structural rearrangements as well as their ability to predict patient resistance to AR targeting drugs. The review will also discuss AR signalling in the tumour microenvironment and its possible relevance for metastatic growth and therapy.\n                  <\/jats:p>","DOI":"10.1530\/ec-17-0118","type":"journal-article","created":{"date-parts":[[2017,10,13]],"date-time":"2017-10-13T20:20:13Z","timestamp":1507926013000},"page":"R146-R161","update-policy":"https:\/\/doi.org\/10.1530\/crossmarkpolicy-10","source":"Crossref","is-referenced-by-count":122,"title":["Clinical relevance of androgen receptor alterations in prostate cancer"],"prefix":"10.1530","volume":"6","author":[{"given":"Emma","family":"Jernberg","sequence":"first","affiliation":[{"name":"Department of Medical biosciences, Ume\u00e5 University, Ume\u00e5, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anders","family":"Bergh","sequence":"additional","affiliation":[{"name":"Department of Medical biosciences, Ume\u00e5 University, Ume\u00e5, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pernilla","family":"Wikstr\u00f6m","sequence":"additional","affiliation":[{"name":"Department of Medical biosciences, Ume\u00e5 University, Ume\u00e5, Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"416","container-title":["Endocrine Connections"],"original-title":[],"link":[{"URL":"https:\/\/ec.bioscientifica.com\/view\/journals\/ec\/6\/8\/EC-17-0118.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/ec.bioscientifica.com\/downloadpdf\/journals\/ec\/6\/8\/EC-17-0118.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,20]],"date-time":"2026-07-20T13:42:18Z","timestamp":1784554938000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.bioscientifica.com\/ec\/article\/6\/8\/R146-R161\/35255"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,11]]},"references-count":0,"journal-issue":{"issue":"8"},"URL":"https:\/\/doi.org\/10.1530\/ec-17-0118","relation":{},"ISSN":["2049-3614"],"issn-type":[{"value":"2049-3614","type":"electronic"}],"subject":[],"published":{"date-parts":[[2017,11]]}}}