{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T20:42:10Z","timestamp":1793133730741,"version":"4.5.0"},"reference-count":33,"publisher":"Elsevier BV","issue":"3","license":[{"start":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T00:00:00Z","timestamp":1314835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T00:00:00Z","timestamp":1314835200000},"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","fertstert.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Fertility and Sterility"],"published-print":{"date-parts":[[2011,9]]},"DOI":"10.1016\/j.fertnstert.2011.06.054","type":"journal-article","created":{"date-parts":[[2011,7,22]],"date-time":"2011-07-22T20:13:39Z","timestamp":1311365619000},"page":"629-634.e1","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":17,"title":["In vitro maturation of cumulus\u2013partially enclosed immature human oocytes by priming with gonadotropin"],"prefix":"10.1016","volume":"96","author":[{"given":"Jie","family":"Yan","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Liying","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liu","family":"Zichuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liu","family":"Ping","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feng","family":"Huailiang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhou","family":"Qi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiao","family":"Jie","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.fertnstert.2011.06.054_bib1","doi-asserted-by":"crossref","first-page":"1014","DOI":"10.1093\/humrep\/13.4.1014","article-title":"Preincubation of human oocytes may improve fertilization and embryo quality after intracytoplasmic sperm injection","volume":"4","author":"Rienzi","year":"1998","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib2","doi-asserted-by":"crossref","first-page":"483","DOI":"10.1023\/A:1020551000150","article-title":"Relationship of the human cumulus-free oocyte maturational profile with in\u00a0vitro outcome parameters after intracytoplasmic sperm injection","volume":"9","author":"Huang","year":"1999","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib3","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1093\/humupd\/4.2.103","article-title":"Maturation in\u00a0vitro of immature human oocytes for clinical use","volume":"2","author":"Cha","year":"1998","journal-title":"Hum Reprod Update"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib4","doi-asserted-by":"crossref","first-page":"1859","DOI":"10.1093\/humrep\/14.7.1859","article-title":"In-vitro matured metaphase-I oocytes have a lower fertilization rate but similar embryo quality as mature metaphase-II oocytes after intracytoplasmic sperm injection","volume":"7","author":"De Vos","year":"1999","journal-title":"Hum Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib5","doi-asserted-by":"crossref","first-page":"125","DOI":"10.1016\/S1472-6483(10)61614-8","article-title":"Maturational and developmental competence of cumulus-free immature human oocytes derived from stimulated and intracytoplasmic sperm injection cycles","volume":"2","author":"Chian","year":"2002","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib6","doi-asserted-by":"crossref","first-page":"1022","DOI":"10.1016\/j.fertnstert.2006.08.110","article-title":"Fertilization, embryo development, and clinical outcome of immature oocytes from stimulated intracytoplasmic sperm injection cycles","volume":"5","author":"Shu","year":"2007","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib7","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1002\/jez.1402450113","article-title":"Induction of maturation in cumulus cell-enclosed mouse oocytes by follicle-stimulating hormone and epidermal growth factor: evidence for a positive stimulus of somatic cell origin","volume":"1","author":"Downs","year":"1988","journal-title":"J Exp Zool"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib8","doi-asserted-by":"crossref","first-page":"1007","DOI":"10.1016\/S0093-691X(98)00049-1","article-title":"Involvement of cumulus cells stimulated by FSH in chromatin condensation and the activation of maturation-promoting factor in bovine oocytes","volume":"5","author":"Tatemoto","year":"1998","journal-title":"Theriogenology"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib9","doi-asserted-by":"crossref","first-page":"1277","DOI":"10.1095\/biolreprod49.6.1277","article-title":"Dynamic changes of gap junctions and cytoskeleton during in\u00a0vitro culture of cattle oocyte cumulus complexes","volume":"6","author":"Sutovsky","year":"1993","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib10","doi-asserted-by":"crossref","first-page":"122","DOI":"10.1186\/1477-7827-8-122","article-title":"Role of endometrial blood flow assessment with color Doppler energy in predicting pregnancy outcome of IVF-ET cycles","volume":"8","author":"Wang","year":"2010","journal-title":"Reprod Biol Endocrinol"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib11","doi-asserted-by":"crossref","first-page":"1008","DOI":"10.1038\/cr.2007.102","article-title":"Derivation of human embryonic stem cell lines from parthenogenetic blastocysts","volume":"12","author":"Mai","year":"2007","journal-title":"Cell Res"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib12","doi-asserted-by":"crossref","first-page":"639","DOI":"10.1016\/j.rbmo.2010.02.005","article-title":"Spindle and chromosome configurations of human oocytes matured in\u00a0vitro in two different culture media","volume":"5","author":"Christopikou","year":"2010","journal-title":"Reprod Biomed Online"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib13","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/s10815-010-9475-7","article-title":"Spindle and chromosome configurations of in\u00a0vitro-matured oocytes from polycystic ovary syndrome and ovulatory infertile women: a pilot study","volume":"1","author":"Vieira","year":"2011","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib14","doi-asserted-by":"crossref","first-page":"976","DOI":"10.1095\/biolreprod56.4.976","article-title":"Murine oocytes suppress expression of luteinizing hormone receptor messenger ribonucleic acid by granulosa cells","volume":"4","author":"Eppig","year":"1997","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib15","doi-asserted-by":"crossref","first-page":"290","DOI":"10.1095\/biolreprod51.2.290","article-title":"Sequential effects of follicle-stimulating hormone and luteinizing hormone on mouse cumulus expansion in\u00a0vitro","volume":"2","author":"Chen","year":"1994","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib16","doi-asserted-by":"crossref","first-page":"791","DOI":"10.1530\/rep.1.00793","article-title":"Stops and starts in mammalian oocytes: recent advances in understanding the regulation of meiotic arrest and oocyte maturation","volume":"6","author":"Mehlmann","year":"2005","journal-title":"Reproduction"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib17","doi-asserted-by":"crossref","first-page":"1869","DOI":"10.1242\/dev.035238","article-title":"Cyclic GMP from the surrounding somatic cells regulates cyclic AMP and meiosis in the mouse oocyte","volume":"11","author":"Norris","year":"2009","journal-title":"Development"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib18","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1095\/biolreprod38.3.517","article-title":"Induction of maturation in follicle-enclosed oocytes: the response to gonadotropins at different stages of follicular development","volume":"3","author":"Dekel","year":"1988","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib19","doi-asserted-by":"crossref","first-page":"399","DOI":"10.1093\/molehr\/gap031","article-title":"The signal pathway of gonadotrophins-induced mammalian oocyte meiotic resumption","volume":"7","author":"Zhang","year":"2009","journal-title":"Mol Hum Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib20","doi-asserted-by":"crossref","first-page":"16794","DOI":"10.1073\/pnas.222661299","article-title":"G2 arrest in Xenopus oocytes depends on phosphorylation of cdc25 by protein kinase A","volume":"26","author":"Duckworth","year":"2002","journal-title":"Proc Natl Acad Sci U S A"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib21","doi-asserted-by":"crossref","first-page":"227","DOI":"10.4161\/cc.5.3.2395","article-title":"New pathways from PKA to the Cdc2\/cyclin B complex in oocytes: Wee1B as a potential PKA substrate","volume":"3","author":"Han","year":"2006","journal-title":"Cell Cycle"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib22","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1083\/jcb.200607070","article-title":"Prophase I arrest and progression to metaphase I in mouse oocytes are controlled by Emi1-dependent regulation of APC(Cdh1)","volume":"1","author":"Marangos","year":"2007","journal-title":"J Cell Biol"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib23","doi-asserted-by":"crossref","first-page":"153","DOI":"10.1530\/rep.1.00192","article-title":"The dynamics of cyclin B1 distribution during meiosis I in mouse oocytes","volume":"2","author":"Marangos","year":"2004","journal-title":"Reproduction"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib24","doi-asserted-by":"crossref","first-page":"801","DOI":"10.1530\/rep.1.00364","article-title":"Cytoskeleton and cell cycle control during meiotic maturation of the mouse oocyte: integrating time and space","volume":"6","author":"Brunet","year":"2005","journal-title":"Reproduction"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib25","doi-asserted-by":"crossref","first-page":"111","DOI":"10.1007\/s10815-010-9493-5","article-title":"Spontaneous in\u00a0vitro maturation and artificial activation of human germinal vesicle oocytes recovered from stimulated cycles","volume":"2","author":"Escrich","year":"2011","journal-title":"J Assist Reprod Genet"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib26","doi-asserted-by":"crossref","first-page":"S71","DOI":"10.1016\/j.theriogenology.2007.05.053","article-title":"In vivo and in\u00a0vitro effects of FSH on oocyte maturation and developmental competence","author":"Sirard","year":"2007","journal-title":"Theriogenology"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib27","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1111\/j.1749-6632.1991.tb37908.x","article-title":"Hormonal actions during oocyte maturation influence fertilization and early embryonic development","author":"Armstrong","year":"1991","journal-title":"Ann N Y Acad Sci"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib28","doi-asserted-by":"crossref","first-page":"485","DOI":"10.1071\/RD9960485","article-title":"Coordination of nuclear and cytoplasmic oocyte maturation in eutherian mammals","volume":"4","author":"Eppig","year":"1996","journal-title":"Reprod Fertil Dev"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib29","doi-asserted-by":"crossref","first-page":"99","DOI":"10.1016\/j.fertnstert.2010.04.037","article-title":"High follicle-stimulating hormone increases aneuploidy in human oocytes matured in\u00a0vitro","volume":"95","author":"Xu","year":"2011","journal-title":"Fertil Steril"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib30","doi-asserted-by":"crossref","first-page":"605","DOI":"10.1530\/jrf.0.0450605","article-title":"Preovulatory and ovulatory mechanisms in oocyte maturation","volume":"3","author":"Thibault","year":"1975","journal-title":"J Reprod Fertil"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib31","doi-asserted-by":"crossref","first-page":"852","DOI":"10.1095\/biolreprod51.5.852","article-title":"Hormonal regulation of meiotic maturation in the hamster oocyte involves a cytoskeleton-mediated process","volume":"5","author":"Plancha","year":"1994","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib32","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1095\/biolreprod.103.020644","article-title":"Role of intracellular cyclic adenosine 3\u2032,5\u2032-monophosphate concentration and oocyte-cumulus cells communications on the acquisition of the developmental competence during in\u00a0vitro maturation of bovine oocyte","volume":"2","author":"Luciano","year":"2004","journal-title":"Biol Reprod"},{"key":"10.1016\/j.fertnstert.2011.06.054_bib33","doi-asserted-by":"crossref","first-page":"30502","DOI":"10.1016\/S0021-9258(18)43842-2","article-title":"Phosphorylation and expression of connexin-43 ovarian gap junction protein are regulated by luteinizing hormone","volume":"48","author":"Granot","year":"1994","journal-title":"J Biol Chem"}],"container-title":["Fertility and Sterility"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028211010314?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0015028211010314?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,16]],"date-time":"2025-09-16T07:53:07Z","timestamp":1758009187000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0015028211010314"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,9]]},"references-count":33,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2011,9]]}},"alternative-id":["S0015028211010314"],"URL":"https:\/\/doi.org\/10.1016\/j.fertnstert.2011.06.054","relation":{},"ISSN":["0015-0282"],"issn-type":[{"value":"0015-0282","type":"print"}],"subject":[],"published":{"date-parts":[[2011,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"In vitro maturation of cumulus\u2013partially enclosed immature human oocytes by priming with gonadotropin","name":"articletitle","label":"Article Title"},{"value":"Fertility and Sterility","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.fertnstert.2011.06.054","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}