{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T15:03:25Z","timestamp":1753887805439,"version":"3.41.2"},"reference-count":29,"publisher":"FapUNIFESP (SciELO)","issue":"1","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"am","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ABCD, arq. bras. cir. dig."],"abstract":"<jats:p>ABSTRACT  Background:  Thermogenic activity in the brown adipose tissue (BAT) of obese individuals is reduced, and this condition may be modified by bariatric surgery (BS).   Aim: To characterize fat deposition in BAT from hypothalamic obese (HyO) rats submitted to duodenal-jejunal-bypass (DJB) surgery.   Methods: For induction of hypothalamic obesity, newborn male Wistar rats were treated with subcutaneous injections of monosodium glutamate (MSG). The control (CTL) group received saline solution. At 90 days, the HyO rats were submitted to DJB or sham operation, generating the HyO-DJB and HyO-SHAM groups. At 270 days, the rats were euthanized, and the BAT was weighed and submitted to histological analysis.   Results:  Compared to BAT from CTL animals, the BAT from HyO-SHAM rats displayed increased weight, hypertrophy with greater lipid accumulation and a reduction in nucleus number. DJB effectively increased nucleus number and normalized lipid deposition in the BAT of HyO-SHAM rats, similar to that observed in CTL animals.   Conclusion: DJB surgery avoided excessive lipid deposition in the BAT of hypothalamic obese rats, suggesting that this procedure could reactivate thermogenesis in BAT, and contribute to increase energy expenditure.<\/jats:p>","DOI":"10.1590\/0102-672020190001e1497","type":"journal-article","created":{"date-parts":[[2020,7,8]],"date-time":"2020-07-08T13:57:46Z","timestamp":1594216666000},"source":"Crossref","is-referenced-by-count":0,"title":["DUODENAL-JEJUNAL BYPASS REDUCES LIPID ACCUMULATION IN THE BROWN ADIPOSE TISSUE OF HYPOTHALAMIC OBESE RATS"],"prefix":"10.1590","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9374-8058","authenticated-orcid":false,"given":"Vanessa Marieli","family":"CEGLAREK","sequence":"first","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3852-7073","authenticated-orcid":false,"given":"Zo\u00e9 Maria","family":"GUARESCHI","sequence":"additional","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0891-0055","authenticated-orcid":false,"given":"Gabriela","family":"MOREIRA-SOARES","sequence":"additional","affiliation":[{"name":"Campinas State University,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1902-4200","authenticated-orcid":false,"given":"Rafaela Cristiane","family":"ECKER-PASSARELLO","sequence":"additional","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2866-3928","authenticated-orcid":false,"given":"Sandra Lucinei","family":"BALBO","sequence":"additional","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5526-7421","authenticated-orcid":false,"given":"Maria L\u00facia","family":"BONFLEUR","sequence":"additional","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5647-7877","authenticated-orcid":false,"given":"Sabrina","family":"GRASSIOLLI","sequence":"additional","affiliation":[{"name":"State University of Western Paran\u00e1,  Brazil"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"530","published-online":{"date-parts":[[2020]]},"reference":[{"issue":"4","key":"ref1","doi-asserted-by":"crossref","first-page":"656","DOI":"10.1007\/s11695-014-1427-3","article-title":"Duodenal-Jejunal Bypass Restores Insulin Action and beta-Cell Function in Hypothalamic-Obese Rats","volume":"25","author":"Bonfleur ML","year":"2014","journal-title":"Obesity 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