{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T15:48:02Z","timestamp":1787068082186,"version":"build-2736575974"},"reference-count":45,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,7,7]],"date-time":"2022-07-07T00:00:00Z","timestamp":1657152000000},"content-version":"vor","delay-in-days":187,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006402","name":"Fasa University of Medical Sciences","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006402","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["BioMed Research International"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p>\n                    <jats:italic>Background<\/jats:italic>\n                    . Polycystic ovary syndrome (PCOS) is the most common hormonal disorder in women of reproductive age, and the major cause of infertility. Today, using medicinal plants instead of chemical drugs could be an alternative treatment option for PCOS. The purpose of this study was to determine the effect of\n                    <jats:italic>Calendula officinalis hydroalcoholic<\/jats:italic>\n                    extract on PCOS in rats.\n                    <jats:italic>Method<\/jats:italic>\n                    . 60 female adult rats were randomly divided into six groups, including control, sham, PCOS group, and treated PCOS groups receiving hydroalcoholic extract of Calendula officinalis with different dosages of 200, 500, and 1000\u2009mg\/kg. PCOS was induced by subcutaneous injection of DHEA 6\u2009mg\/100\u2009g bw for 35 days. For two weeks, the extract was taken orally. The serum glucose, insulin, sex hormone levels, and oxidative status were measured at the end of the experiment. The ovaries were dissected for histomorphometric and pathological analysis.\n                    <jats:italic>Results<\/jats:italic>\n                    . When compared to the control and sham groups, the PCOS group showed a significant increase in glucose, insulin, testosterone, and malondialdehyde (MDA) concentrations, cystic and atretic follicles, and thickness of the theca and tunica albuginea layers, and a significant decrease in LH concentration, total antioxidant capacity, corpus luteum, antral follicles, and oocyte diameter. The mean concentration of FSH, on the other hand, did not change significantly. A trend of improvement was found in the treated groups with high doses of Calendula officinalis extract.\n                    <jats:italic>Conclusion<\/jats:italic>\n                    . In rats with PCOS and nonovulation,\n                    <jats:italic>Calendula officinalis hydroalcoholic<\/jats:italic>\n                    extract improved oxidative stress, restored folliculogenesis, and increased ovulation.\n                  <\/jats:p>","DOI":"10.1155\/2022\/7402598","type":"journal-article","created":{"date-parts":[[2022,7,7]],"date-time":"2022-07-07T21:05:06Z","timestamp":1657227906000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["The Effect of Hydroalcoholic Calendula Officinalis Extract on Androgen\u2010Induced Polycystic Ovary Syndrome Model in Female Rat"],"prefix":"10.1155","volume":"2022","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2789-2144","authenticated-orcid":false,"given":"Fatemeh","family":"Gharanjik","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6257-9180","authenticated-orcid":false,"given":"Manzar Banoo","family":"Shojaeifard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4619-2872","authenticated-orcid":false,"given":"Narges","family":"Karbalaei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1227-0847","authenticated-orcid":false,"given":"Marzieh","family":"Nemati","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,7,7]]},"reference":[{"key":"e_1_2_11_1_2","doi-asserted-by":"publisher","DOI":"10.1210\/jc.2010-1290"},{"key":"e_1_2_11_2_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12958-016-0173-x"},{"key":"e_1_2_11_3_2","doi-asserted-by":"publisher","DOI":"10.1186\/s12958-017-0231-z"},{"key":"e_1_2_11_4_2","doi-asserted-by":"publisher","DOI":"10.1210\/er.2015-1104"},{"key":"e_1_2_11_5_2","doi-asserted-by":"publisher","DOI":"10.4103\/ijpvm.IJPVM_576_17"},{"key":"e_1_2_11_6_2","doi-asserted-by":"publisher","DOI":"10.1155\/2016\/8589318"},{"key":"e_1_2_11_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/B978-0-323-43044-9.00209-0"},{"key":"e_1_2_11_8_2","doi-asserted-by":"publisher","DOI":"10.5958\/2231-5659.2018.00002.4"},{"key":"e_1_2_11_9_2","doi-asserted-by":"publisher","DOI":"10.2147\/IJWH.S11304"},{"key":"e_1_2_11_10_2","doi-asserted-by":"publisher","DOI":"10.1186\/1752-153X-7-8"},{"key":"e_1_2_11_11_2","doi-asserted-by":"publisher","DOI":"10.1186\/1752-153X-6-35"},{"key":"e_1_2_11_12_2","doi-asserted-by":"publisher","DOI":"10.4314\/tjpr.v8i5.48090"},{"key":"e_1_2_11_13_2","doi-asserted-by":"publisher","DOI":"10.1155\/2012\/375671"},{"key":"e_1_2_11_14_2","first-page":"108","article-title":"Pharmacognostical study of the medicinal plant Calendula officinalis L. 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