Fatty liver

Metabolic-Associated Fatty Liver Disease (MAFLD) is affecting approximately 24% of individuals and potentially leading to cirrhosis and hepatocellular carcinoma. This study aims to assess the prevalence of MAFLD in chronic obstructive pulmonary disease (COPD) patients and analyze their clinical characteristics.

8p vijiraiya 19-05-2025 1 1   Download

To determine the prevalence and characteristics of non-alcoholic fatty liver disease (NAFLD), including steatosis and fibrosis, in patients with fatty liver detected by ultrasound. Methods: A cross-sectional study was conducted on 303 patients diagnosed with fatty liver by ultrasound at People’s Hospital 115 from August 2019 to October 2020.

8p vimitsuki 06-05-2025 1 1   Download

Bệnh gan nhiễm mỡ liên quan chuyển hóa (Metabolic associated fatty liver disease - MAFLD) là nguyên nhân hàng đầu gây bệnh gan mạn tính, trong dân số thừa cân, béo phì chiếm 50,7%. Nghiên cứu này nhằm tìm ra tỷ lệ hiện mắc và đặc điểm lâm sàng ở bệnh nhân thừa cân, béo phì mắc bệnh gan nhiễm mỡ liên quan chuyển hóa góp phần quản lý toàn diện nhóm bệnh nhân này.

8p vipanly 28-10-2024 2 1   Download

Bệnh nhân đái tháo đường (ĐTĐ) típ 2 và bệnh gan nhiễm mỡ không do rượu (nonalcoholic fatty liver disease - NAFLD) thường cùng xuất hiện. Bệnh cảnh lâm sàng của có NAFLD giới hạn từ nhiễm mỡ đơn thuần (NAFL), viêm gan nhiễm mỡ không do rượu (NASH) và xơ gan. Nghiên cứu nhằm đánh giá mối tương quan giữa độ cứng của gan và mức độ nhiễm mỡ gan.

5p viormkorn 06-11-2024 1 1   Download

Certain amino acids, like glutamine and leucine, induce an anabolic response in liver. They activate p70 ribosomal protein S6 kinase (p70S6K) and acetyl-CoA carboxylase (ACC) involved in protein and fatty acids synthesis, respectively. In contrast, the AMP-activated protein kinase (AMPK), which senses the energy state of the cell and becomes activated under metabolic stress, inactivates by phosphorylation key enzymes in biosynthetic pathways thereby conserving ATP.

9p system191 01-06-2013 50 5   Download

Liver metabolism is influenced by hormones and nutrients. Amino acids such as glutamine or leucine induce an anabolic response, which resembles that of insulin in muscle and adipose tissue. In this work, the signalling pathways and the effects of insulin were compared to those of glutamine and leucine in isolated hepatocytes from normal and streptozotocin-diabetic rats.

9p system191 01-06-2013 50 5   Download

Immunoblotting analyses revealed the presence of carb-oxylesterase in theporcine small intestine, liver, submaxillary andparotidglands, kidney cortex, lungs and cerebral cortex. In the intestinal mucosa, the pI 5.1 enzyme was detected in several subcellular fractions including the microvillar frac-tion. Both fatty monoacylated and diacylated monomeric (F1), trimeric (F3) and tetrameric (F4) forms of the intestinal protein were puri®ed here for the ®rst time by performing hydrophobic chromatography and gel ®ltration....

9p research12 01-06-2013 44 6   Download

Triacylglycerols secreted by liver and carried by very low density lipoprotein (VLDL) are hydrolysed in circulation by lipoprotein and hepatic lipases. These enzymes have been shown to have positional and fatty acid specificityin vitro.If there were specificity in basal lipolysisin vivo, triacylglycerol compositionsofcirculatingandnewlysecretedVLDLwould be different. To study this we compared the composition of normal fasting VLDL triacylglycerol of Wistar rats to that obtained after blocking lipolysis by Triton WR1339, which increasedplasmaVLDL triacylglycerol concentrationabout 4.

10p tumor12 22-04-2013 35 3   Download

It is known that phosphatidylinositol (PtdIns) contains abundant arachidonate and is composed mainly of 1-stea-royl-2-arachidonoyl species in mammals. We investigated if this characteristic of PtdIns applies to the PtdIns from yellowtail (Seriolaquinqueradiata),amarinefish. Incommon with phosphatidylcholine (PtdCho),phosphatidylethanol-amine (PtdEtn) andphosphatidylserine (PtdSer) frombrain, heart,liver,spleen,kidney and ovary,the predominant polyunsaturated fatty acid was docosahexaenoic acid,and levels of arachidonic acid were less than 4.5% (PtdCho), 7.5%(PtdEtn) and3.

8p tumor12 20-04-2013 41 3   Download

Recent studies have suggested that parts of the hepatic activities of diacylglycerol acyltransferase and acyl choles-terol acyltransferase are expressed in the lumen of the endoplasmic reticulum (ER). However the ER membrane is impermeable to the long-chain fatty acyl-CoA substrates of these enzymes.

8p dell39 03-04-2013 29 3   Download

Mitochondrialb-oxidation is a complex pathway involving, in the case of saturated straight chain fatty acids of even carbonnumber, at least 16proteinswhichare organized into two functional subdomains; one associated with the inner face of the inner mitochondrial membrane and the other in the matrix. Overall, the pathway is subject to intramito-chondrial control at multiple sites. However, at least in the liver, carnitine palmitoyl transferase I exerts approximately 80% of control over pathway flux under normal conditions....

8p dell39 03-04-2013 41 2   Download

Fatty acid-binding protein type 1 (FABP1), commonly termed liver-type fatty acid-binding protein (L-FABP), is encoded by a single gene in mam-mals. We cloned and sequenced cDNAs for two distinct FABP1s in zebra-fish coded by genes designatedfabp1a andfabp1b. The zebrafish proteins, FABP1a and FABP1b, show highest sequence identity and similarity to the human protein FABP1.

14p inspiron33 25-03-2013 40 3   Download

Hepatic apoptosis is elevated in patients with non-alcoholic steatohepatitis and is correlated with the severity of the disease. Long-chain saturated fatty acids, such as palmitate, induce apoptosis in liver cells. The present study examined adiponectin-mediated protection against saturated fatty acid-induced apoptosis in the human hepatoma cell line, HepG2.

7p viettel02 22-02-2013 25 3   Download

Apolipoprotein E (apoE) mediates the efficient catabolism of the chylomicron remnants very low-density lipoprotein and low-density lipo-protein from the circulation, and thede novo biogenesis of high-density lipoprotein. Lipid-bound apoE is the natural ligand for the low-density lipoprotein receptor (LDLr), LDLr-related protein 1 and other scavenger receptors.

11p cosis54 04-01-2013 63 4   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Exploring the molecular mechanisms underlying the potentiation of exogenous growth hormone on alcohol-induced fatty liver diseases in mice

15p dauphong4 03-01-2012 121 6   Download

Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Enhanced serum concentrations of transforming growth factor-beta1 in simple fatty liver: is it really benign?

8p dauphong3 03-01-2012 50 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài:Hepatoprotective effects of Spirulina maxima in patients with non-alcoholic fatty liver disease: a case series

5p thulanh28 15-12-2011 40 6   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Elevated endotoxin levels in non-alcoholic fatty liver disease...

10p thulanh27 12-12-2011 54 4   Download

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Discovery of serum biomarkers of alcoholic fatty liver in a rodent model: C-reactive protein...

10p toshiba23 21-11-2011 50 3   Download

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Human vascular adhesion proteın-1 (VAP-1): Serum levels for hepatocellular carcinoma in non-alcoholic and alcoholic fatty liver disease

4p matuot_238 12-10-2011 37 3   Download