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To elucidate this difference in liver dysfunction between these two models and determine the phenotype of female offspring,<jats:italic>de novo<\/jats:italic>lipogenesis, \u03b2-oxidation, very low-density lipoprotein (VLDL) export, and gluconeogenesis in both sexes were investigated in the adult Wistar rats that were weaned after a normal period of lactation (control group) or early weaned either by restriction of access to the dams\u2019 teats (NPEW group) or by reduction of dams\u2019 milk production with bromocriptine (PEW group). The offspring received standard diet from weaning to euthanasia (PN180). NPEW males had higher plasma triglycerides and TyG index, liver triglycerides, and cholesterol by<jats:italic>de novo<\/jats:italic>lipogenesis, which leads to intracellular lipids accumulation. As expected, hepatic morphology was preserved in PEW males, but they showed increased liver triglycerides. The only molecular difference between PEW and NPEW males was in acetyl-CoA carboxylase-1 (ACC-1) and stearoyl-CoA desaturase-1 (SCD-1), which were lower in PEW animals. Both early weaning (EW) females had no changes in liver cholesterol and triglyceride contents, and the hepatic cytoarchitecture was preserved. The expression of microsomal triglyceride transfer protein was increased in both the female EW groups, which could constitute a protective factor. The changes in hepatic lipid metabolism in EW offspring were less marked in females. EW impacted in the hepatic cytoarchitecture only in NPEW males, which showed higher ACC-1 and SCD-1 when compared to the PEW group. As these enzymes are lipogenic, it could explain a worsened liver function in NPEW males.<\/jats:p>","DOI":"10.1017\/s2040174420000495","type":"journal-article","created":{"date-parts":[[2020,6,10]],"date-time":"2020-06-10T09:34:51Z","timestamp":1591781691000},"page":"499-508","source":"Crossref","is-referenced-by-count":9,"title":["Hepatic lipid metabolism in adult rats using early weaning models: sex-related differences"],"prefix":"10.1017","volume":"11","author":[{"given":"Iala Milene","family":"Bertasso","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carla Bruna","family":"Pietrobon","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Beatriz Souza","family":"da Silva","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rosiane 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