{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,21]],"date-time":"2026-10-21T20:30:55Z","timestamp":1792614655394,"version":"4.5.0"},"reference-count":4,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,3,1]],"date-time":"2021-03-01T00:00:00Z","timestamp":1614556800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jaad.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American Academy of Dermatology"],"published-print":{"date-parts":[[2021,3]]},"DOI":"10.1016\/j.jaad.2020.09.091","type":"journal-article","created":{"date-parts":[[2020,10,9]],"date-time":"2020-10-09T18:48:54Z","timestamp":1602269334000},"page":"841-844","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":21,"title":["An open-label study evaluating the efficacy of abatacept in alopecia areata"],"prefix":"10.1016","volume":"84","author":[{"given":"Julian","family":"Mackay-Wiggan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Brigitte N.","family":"Sallee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Eddy Hsi Chun","family":"Wang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Freda","family":"Sansaricq","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nhan","family":"Nguyen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carey","family":"Kim","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James C.","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Angela M.","family":"Christiano","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Raphael","family":"Clynes","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jaad.2020.09.091_bib1","doi-asserted-by":"crossref","first-page":"113","DOI":"10.1038\/nature09114","article-title":"Genome-wide association study in alopecia areata implicates both innate and adaptive immunity","volume":"466","author":"Petukhova","year":"2010","journal-title":"Nature"},{"key":"10.1016\/j.jaad.2020.09.091_bib2","doi-asserted-by":"crossref","first-page":"1907","DOI":"10.1056\/NEJMoa035075","article-title":"Treatment of rheumatoid arthritis by selective inhibition of T-cell activation with fusion protein CTLA4Ig","volume":"349","author":"Kremer","year":"2003","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jaad.2020.09.091_bib3","doi-asserted-by":"crossref","first-page":"1268","DOI":"10.1016\/j.jaad.2016.08.042","article-title":"SALT II: a new take on the Severity of Alopecia Tool (SALT) for determining percentage scalp hair loss","volume":"75","author":"Olsen","year":"2016","journal-title":"J Am Acad Dermatol"},{"key":"10.1016\/j.jaad.2020.09.091_bib4","doi-asserted-by":"crossref","first-page":"1043","DOI":"10.1038\/nm.3645","article-title":"Alopecia areata is driven by cytotoxic T lymphocytes and is reversed by JAK inhibition","volume":"20","author":"Xing","year":"2014","journal-title":"Nat Med"}],"container-title":["Journal of the American Academy of Dermatology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0190962220326943?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0190962220326943?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,30]],"date-time":"2025-09-30T22:57:44Z","timestamp":1759273064000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0190962220326943"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,3]]},"references-count":4,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2021,3]]}},"alternative-id":["S0190962220326943"],"URL":"https:\/\/doi.org\/10.1016\/j.jaad.2020.09.091","relation":{},"ISSN":["0190-9622"],"issn-type":[{"value":"0190-9622","type":"print"}],"subject":[],"published":{"date-parts":[[2021,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"An open-label study evaluating the efficacy of abatacept in alopecia areata","name":"articletitle","label":"Article Title"},{"value":"Journal of the American Academy of Dermatology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jaad.2020.09.091","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Published by Elsevier on behalf of the American Academy of Dermatology, Inc.","name":"copyright","label":"Copyright"}]}}