{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,17]],"date-time":"2026-02-17T14:19:43Z","timestamp":1771337983848,"version":"3.50.1"},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[1987,3,1]],"date-time":"1987-03-01T00:00:00Z","timestamp":541555200000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"content-domain":{"domain":["reproduction-online.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[1987,3,1]]},"abstract":"<jats:title>Summary.<\/jats:title>\n                  <jats:p>Five normally ovulating women were induced to superovulate with pulsatile 'pure' FSH (28 i.u. every 3 h by a s.c. pump), and another 5 women were given an i.m. injection of 10 mg oestradiol benzoate in the late follicular phase. Serum oestradiol concentrations in the luteal phase were similar in both groups and significantly higher than in corresponding control cycles. The luteal phase was of shorter duration in the FSH (11\u00b72 \u00b1 0\u00b77 days) than in the control (13\u00b74 \u00b1 0\u00b72 days) and the oestrogen-treatment cycles (13\u00b74 \u00b1 0\u00b77 days) (P &amp;lt; 0\u00b705, mean \u00b1 s.e.m.). FSH cycles had significantly lower early luteal serum LH (Day 1:5\u00b73 \u00b1 1\u00b75 mi.u.\/ml) and mid-luteal serum progesterone values (35\u00b74 \u00b1 3\u00b75 nmol\/l) compared with the control (27\u00b78 \u00b1 5\u00b78 mi.u.\/ml and 65\u00b74 \u00b1 5\u00b77 nmol\/l, respectively) and oestrogen treatment cycles (25\u00b73 \u00b1 8\u00b73mi.u.\/ml and 59\u00b71 \u00b1 8\u00b74nmol\/l, respectively) (P &amp;lt; 0\u00b705, mean \u00b1 s.e.m.). These results suggest that, in hyperstimulated cycles, the luteal phase can be disrupted even without follicle aspiration, and that suppression of endogenous LH secretion may be responsible.<\/jats:p>","DOI":"10.1530\/jrf.0.0790549","type":"journal-article","created":{"date-parts":[[2004,3,20]],"date-time":"2004-03-20T01:55:52Z","timestamp":1079747752000},"page":"549-554","update-policy":"https:\/\/doi.org\/10.1530\/rep\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":22,"title":["Disparate effects of endogenous and exogenous oestradiol on luteal phase function in women"],"prefix":"10.1093","volume":"79","author":[{"given":"I. E.","family":"Messinis","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"A. A.","family":"Templeton","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[1987,3,1]]},"container-title":["Reproduction"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/academic.oup.com\/reproduction\/article-pdf\/79\/2\/549\/64853258\/jrf_79_2_026.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/academic.oup.com\/reproduction\/article-pdf\/79\/2\/549\/64853258\/jrf_79_2_026.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,1,7]],"date-time":"2026-01-07T21:18:30Z","timestamp":1767820710000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/reproduction\/article\/79\/2\/549\/8283321"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1987,3,1]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1987,3,1]]}},"URL":"https:\/\/doi.org\/10.1530\/jrf.0.0790549","relation":{},"ISSN":["1470-1626","1741-7899"],"issn-type":[{"value":"1470-1626","type":"print"},{"value":"1741-7899","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[1987,3,1]]},"published":{"date-parts":[[1987,3,1]]}}}