{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T04:17:30Z","timestamp":1747196250916,"version":"3.40.5"},"reference-count":44,"publisher":"Public Library of Science (PLoS)","issue":"7","license":[{"start":{"date-parts":[[2022,7,1]],"date-time":"2022-07-01T00:00:00Z","timestamp":1656633600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"abstract":"<jats:p>Tetramethrin (Tm) is a commonly used pesticide that has been reported to exert estrogen-antagonistic effects selectively on female rats. The present study was undertaken to assess the protective role of lobaric acid (La) on estrous cycle in Tm-treated female Wistar rats. Female rats were exposed to Tm (50 mg\/kg b.w\/day) only or in combination with La at low (50 mg\/kg b.w\/day) or high (100 mg\/kg b.w\/day) dose for 30 days. The results showed that Tm altered the estrous cycle of female rats by decreasing the levels of luteinizing hormone, follicular-stimulating hormone, progesterone, estrone, and estradiol while increasing testosterone level. The morphology of vaginal smears of Tm-treated female rats showed the presence of abnormal cells and\/or structures at different phases of estrus cycle. Strikingly, in (Tm + La)-treated rats, all the observed adverse effects of Tm on the hormonal parameters, cell morphology, and the length of each phase of estrous cycle were significantly diminished in a dose-dependent manner. The docking results showed that La competes with Tm for Gonadotropin-Releasing Hormone (GnRH) receptor, thereby reducing the toxicity of Tm but did not cancel the response of GnRH receptor completely. In conclusion, our results designated that La could be used as a potential candidate in the management of insecticide-induced alterations of the reproductive cycle of rodents.<\/jats:p>","DOI":"10.1371\/journal.pone.0269983","type":"journal-article","created":{"date-parts":[[2022,7,1]],"date-time":"2022-07-01T17:43:02Z","timestamp":1656697382000},"page":"e0269983","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":2,"title":["Lobaric acid prevents the adverse effects of tetramethrin on the estrous cycle of female albino Wistar rats"],"prefix":"10.1371","volume":"17","author":[{"given":"Ha Thi","family":"Nguyen","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Haritha","family":"Polimati","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Satya Sowbhagya Priya","family":"Annam","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emmanuel","family":"Okello","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Quynh-Mai","family":"Thai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Thien-Y.","family":"Vu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9376-1911","authenticated-orcid":true,"given":"Vinay Bharadwaj","family":"Tatipamula","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"340","published-online":{"date-parts":[[2022,7,1]]},"reference":[{"key":"pone.0269983.ref001","first-page":"99","volume-title":"Insecticides: Impact on the environment and human health.","author":"MS Ansari","year":"2014"},{"key":"pone.0269983.ref002","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1016\/S0167-8809(01)00336-X","article-title":"Life cycle impact assessment of pesticides on human health and ecosystems","volume":"93","author":"M Margni","year":"2002","journal-title":"Agric Ecosyst Environ"},{"key":"pone.0269983.ref003","first-page":"1","article-title":"Protective effects of extracts of lichen Dirinaria consimilis (Stirton) D.D. 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