{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,5]],"date-time":"2026-03-05T06:17:15Z","timestamp":1772691435240,"version":"3.50.1"},"reference-count":36,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2011,2,9]],"date-time":"2011-02-09T00:00:00Z","timestamp":1297209600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Morphology"],"published-print":{"date-parts":[[2011,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The expression of estrogen receptors, ESR1 (ER\u03b1) and ESR2 (ER\u03b2), and androgen receptors (AR) in the thyroid gland has been reported in few vertebrate species other than a few mammals. This study reports the presence of sex steroid hormone receptors and thyroid receptors (ER\u03b1, ER\u03b2, AR, TR\u03b1, and TR\u03b2) in the thyroid gland of the American alligator at several life stages. It provides a semiquantification and distribution of ER\u03b1 in the thyroid follicle cells using an immunohistochemical approach as well as reports quantitative differences in mRNA expression of ER\u03b1, ER\u03b2, TR\u03b1, TR\u03b2, and AR in the same tissue using quantitative real time\u2010PCR (Q\u2010PCR) with primers designed specifically for alligators. The thyroid tissue of the American alligator expresses ER\u03b1, ER\u03b2, and AR at all of the life stages examined here although no statistically significant differences were observed between male and female in thyroid mRNA expression for any of the genes analyzed. No sexual dimorphism was observed in ER\u03b1 immunostaining. No statistical analysis across life stages were performed due to confounding factor of season. J. Morphol. 2011. \u00a9 2011 Wiley\u2010Liss, Inc.<\/jats:p>","DOI":"10.1002\/jmor.10936","type":"journal-article","created":{"date-parts":[[2011,2,9]],"date-time":"2011-02-09T16:32:35Z","timestamp":1297269155000},"page":"698-703","source":"Crossref","is-referenced-by-count":6,"title":["Sex steroid and thyroid hormone receptor expressions in the thyroid of the American alligator (<i>Alligator mississippiensis<\/i>) during different life stages"],"prefix":"10.1002","volume":"272","author":[{"given":"Dieldrich S.","family":"Bermudez","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeremy P.","family":"Skotko","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yasuhiko","family":"Ohta","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashley 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