Gut microbiota significantly influence the plasma and liver lipidome. An interconnecting metabolite is acetate generated after degradation fermentation of dietary fiber by gut microbiota, which metabolized in into longer chain fatty acids complex lipids reaching circulation. Whether these systemic changes are accompanied alternations intestinal lipidome unclear. Therefore, we quantified glycero...

Changes of enzymes involved in the hepatic metabolism of long-chain fatty acids (palmitoyl-CoA synthetase (EC 6.2.1.3), carnitine palmitoyltransferase (EC 6.2.1.3), glycerophosphate acyltransferase (EC 2.3.1.15)) in the liver of male rats were examined after ethionine exposure. Ethionine administration resulted in a dose- and time-dependent enhancement of the palmitoyl-CoA synthetase activity b...

We have previously shown that insulin plays an important role in the nutrient-induced insulin resistance. In this study, we tested the hypothesis that chronic exposure to excess long-acting insulin (glargine) can cause typical type 2 diabetes mellitus (T2DM) in normal mice fed on a chow diet. C57BL/6 mice were treated with glargine once a day for 8 weeks, followed by evaluations of food intake,...

Polyunsaturated fatty acids (PUFA) are essential for the development of the nervous system in animals. It is known that pigs are good models for human in many aspects. The aim of the study was to investigate how fat content and FA composition in sows' diet influence FA composition in brain of newborn and in liver and brain of one-day-old piglets, respectively. High fat (6 %) feeds were designed...

Our previous results showed that kisspeptin-10 (Kp-10) injections via intraperitoneal (i.p.) once daily for three weeks notably promoted the egg laying rate in quails. In order to investigate the mechanism behind the effects of Kp-10 on enhancing the egg laying rate in birds, this study focused on the alternations of lipids synthesis in liver after Kp-10 injections. 75 female quails (22 d of ag...

Background: Non-alcoholic fatty liver disease (NAFLD) is increasingly a common disease which is created by the accumulation of fat in the liver. About 20% of adults and 5% of children suffer from this disease. In some studies, half of obese children had fatty liver disease and approximately 90% of the patients with fatty liver were obese. The aim of this study was to evaluate fatty liver diseas...

The largest US harvests of marine fish for human consumption are from Alaska waters. Livers from these fish are combined with other fish offal and made into fish meal and oil or discarded. The purpose of this study was to characterize liver lipids and proteins from important commercial species including walleye pollock (WP), pink salmon (PS), Pacific halibut (PH), flat head sole (FS), and spiny...

Paretsky, D. (University of Kansas, Lawrence), C. M. Downs, and C. W. Salmon. Some biochemical changes in the guinea pig during infection with Coxiella burnetii. J. Bacteriol. 88:137-142. 1964.-Guinea pigs infected with Coxiella burnetii, the rickettsial agent of Q fever, were studied for 11 days postinfection. Maximal changes in liver lipids, liver phosphorylase, and uridine diphosphate glucos...

Lipids are major sources of metabolic energy in sharks and are closely linked to environmental conditions and biological cycles, such as those related to diet, reproduction and migration. In this study, we report for the first time, the total lipid content, lipid class composition and fatty acid profiles of muscle and liver tissue of white sharks, Carcharodon carcharias, of various lengths (1.5...

Abstract Nonalcoholic fatty liver disease (NAFLD) is a systemic, dynamic, heterogeneous, and multiaxis entity, the pathogenesis of which still uncertain. The gut–liver axis regulated stabilized by complex network encompassing metabolic, immune, neuroendocrine cross-talk between gut, microbiota, liver. Changes in affect metabolism lipids carbohydrates hepatocytes, they impact balance inflammator...