{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T01:27:39Z","timestamp":1747186059468,"version":"3.40.5"},"reference-count":50,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2023,2,12]],"date-time":"2023-02-12T00:00:00Z","timestamp":1676160000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100007063","name":"University of Delhi","doi-asserted-by":"publisher","award":["IoE\/FRP\/LS\/2020\/27"],"award-info":[{"award-number":["IoE\/FRP\/LS\/2020\/27"]}],"id":[{"id":"10.13039\/501100007063","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal of Fish Biology"],"published-print":{"date-parts":[[2023,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The reproductive phase\u2010wise leptin (<jats:italic>lep<\/jats:italic>) and its receptor (<jats:italic>lepr<\/jats:italic>) expression in different parts of the brain of adult male and female spotted snakehead <jats:italic>Channa punctata<\/jats:italic> reveals sexual dimorphism in the brain leptin system. In anterior, middle and posterior parts of the brain of males, a maximum <jats:italic>lep<\/jats:italic> was observed in resting, spawning and postspawning reproductive phases, respectively. In females, a high level of <jats:italic>lep<\/jats:italic> was seen during the preparatory phase in the anterior brain, preparatory and postspawning phases in the middle brain and resting and postspawning phases in the posterior brain. Nonetheless, the transcript level of <jats:italic>lepr<\/jats:italic> was recorded highest during the spawning phase, irrespective of sex and region of the brain. Regardless of the reproductive state of fishes, <jats:italic>lep<\/jats:italic> and <jats:italic>lepr<\/jats:italic> were seen considerably high in middle and posterior parts of male brain than that of female, implying the involvement of factors other than sex steroids for sex\u2010related variation in the leptin system in these regions of the brain. Nonetheless, no sex difference was evidenced in the expression of either ligand or its receptor in the anterior brain. In summary, the presence of <jats:italic>lep<\/jats:italic> and <jats:italic>lepr<\/jats:italic> in different regions of the brain and variation in their expression depending on sex and reproductive phases raise the possibility of pivotal actions of leptin in influencing neuronal circuitry and thereby reproductive functions.<\/jats:p>","DOI":"10.1111\/jfb.15334","type":"journal-article","created":{"date-parts":[[2023,1,27]],"date-time":"2023-01-27T07:39:26Z","timestamp":1674805166000},"page":"904-912","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Reproductive phase\u2013dependent and sexually dimorphic expression of leptin and its receptor in different parts of brain of spotted snakehead <scp><i>Channa punctata<\/i><\/scp>"],"prefix":"10.1111","volume":"102","author":[{"given":"Amrita","family":"Bakshi","sequence":"first","affiliation":[{"name":"Department of Zoology Ramjas College, University of Delhi  Delhi India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2684-4311","authenticated-orcid":false,"given":"Umesh","family":"Rai","sequence":"additional","affiliation":[{"name":"University of Jammu  Jammu India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,2,12]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2014.02.009"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/cne.23532"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2016.06.004"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.18520\/cs\/v116\/i5\/802-810"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1038\/s41598-020-57922-x"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2021.113821"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cbpb.2021.110652"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.0300-9475.2004.01440.x"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10695-016-0214-6"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1095\/biolreprod.107.066266"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejphar.2010.10.108"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0891-0618(00)00063-6"},{"key":"e_1_2_9_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2015.08.002"},{"key":"e_1_2_9_15_1","doi-asserted-by":"publisher","DOI":"10.1093\/cz\/zoy030"},{"key":"e_1_2_9_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.theriogenology.2016.09.001"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.1172\/jci13914"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.3389\/fphys.2011.00026"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1159\/000328435"},{"key":"e_1_2_9_20_1","doi-asserted-by":"publisher","DOI":"10.1172\/JCI45106"},{"key":"e_1_2_9_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/s0896-6273(00)81084-3"},{"key":"e_1_2_9_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2016.03.017"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1186\/1471-2199-8-10"},{"key":"e_1_2_9_24_1","doi-asserted-by":"publisher","DOI":"10.1210\/endo.143.1.8589"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.3923\/jfas.2006.291.296"},{"key":"e_1_2_9_26_1","first-page":"64","article-title":"Ovarian biology of spotted snakehead (Channa punctatus) from natural wetlands of Sylhet, Bangladesh","volume":"2","author":"Hossain M. A.","year":"2015","journal-title":"Annals of Veterinary and Animal Science"},{"key":"e_1_2_9_27_1","doi-asserted-by":"publisher","DOI":"10.2337\/diabetes.55.03.06.db05-1143"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.21077\/ijf.2018.65.2.78457-02"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1186\/1743-422X-9-230"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jprot.2021.104237"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1006\/meth.2001.1262"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.3389\/fendo.2017.00058"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02264080"},{"key":"e_1_2_9_34_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0147223"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13293-016-0090-x"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0378-8741(97)00057-3"},{"key":"e_1_2_9_37_1","doi-asserted-by":"publisher","DOI":"10.1111\/faf.12043"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0126008"},{"key":"e_1_2_9_39_1","doi-asserted-by":"publisher","DOI":"10.1172\/jci22081"},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2015.06.002"},{"key":"e_1_2_9_41_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2010.04.010"},{"key":"e_1_2_9_42_1","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0173178"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2014.05.006"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cbpb.2013.07.009"},{"key":"e_1_2_9_45_1","first-page":"180","volume-title":"Recent Advances in Aquaculture","author":"Wee K. L.","year":"1982"},{"key":"e_1_2_9_46_1","doi-asserted-by":"publisher","DOI":"10.1152\/ajpregu.00182.2009"},{"key":"e_1_2_9_47_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cbpa.2016.01.014"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1016\/0044-8486(85)90038-9"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ygcen.2012.09.008"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1242\/bio.020750"},{"key":"e_1_2_9_51_1","doi-asserted-by":"publisher","DOI":"10.3390\/ijms161126044"}],"container-title":["Journal of Fish Biology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jfb.15334","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/jfb.15334","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/jfb.15334","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,11,10]],"date-time":"2023-11-10T10:35:28Z","timestamp":1699612528000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/jfb.15334"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,12]]},"references-count":50,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2023,4]]}},"alternative-id":["10.1111\/jfb.15334"],"URL":"https:\/\/doi.org\/10.1111\/jfb.15334","archive":["Portico"],"relation":{},"ISSN":["0022-1112","1095-8649"],"issn-type":[{"type":"print","value":"0022-1112"},{"type":"electronic","value":"1095-8649"}],"subject":[],"published":{"date-parts":[[2023,2,12]]},"assertion":[{"value":"2022-10-25","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-01-25","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-02-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}