Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015695 (fatty liver)
 13,941 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Young adults with abdominal obesity are liable to have subclinical atherosclerosis that may contribute to an increased risk of cardiovascular disease later in life. This study aims to evaluate subclinical atherosclerosis and its possible correlation with some inflammatory and biochemical markers in Egyptian young adult males with abdominal obesity. The study includes 50 young adult males (age range: 19-29 years) divided into two groups. Group 1 comprises 20 non-obese subjects (controls). Group 2 comprises 30 apparently healthy obese subjects. Carotid intima media thickness (carotid-IMT) was estimated using B-mode ultrasonography of the common carotid arteries, and abdominal ultrasonography was performed to assess the presence of a fatty liver. Laboratory investigations included fasting levels of serum glucose, triglycerides (TG), cholesterol (total [TC], high-density [HDL-cholesterol] and low-density [LDL-cholesterol] lipoprotein fractions), high-sensitivity C-reactive protein (hs-CRP), neopterin, lipoprotein-a (Lp[a]), gamma glutamyl transferase (GGT), aspartate and alanine aminotransferases (AST, ALT), plasma plasminogen and fibrinogen. Results showed that carotid IMT, serum hs-CRP, neopterin, Lp(a), fibrinogen, plasminogen, TC, TG, LDL-cholesterol and liver enzymes were significantly elevated (P<0.001) in the obese group compared to controls. All obese subjects showed evidence of fatty liver. A significant positive correlation was found between carotid-IMT and body mass index, waist circumference, waist/hip ratio, cholesterol, triglycerides, neopterin, hs-CRP AST, ALT and GGT. Elevated serum levels of inflammatory biomarkers and increased ALT, AST and GGT, and non-alcoholic fatty liver disease biomarkers may be useful predictors of subclinical atherosclerosis.
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PMID:Evaluation of some markers of subclinical atherosclerosis in Egyptian young adult males with abdominal obesity. 1983 25

High levels of low-density lipoprotein cholesterol (LDL-C) and lipoprotein(a) [Lp(a)] are associated with early morbidity and mortality caused by cardiovascular disease (CVD). There are hints that a reduction of LDL-C levels beyond currently advocated targets, and the use of drugs that also have Lp(a)-lowering potential, could provide further clinical benefit. Today, LDL apheresis is the only available treatment option to achieve further lowering of apolipoprotein-B (apo-B)-containing lipoproteins, especially Lp(a). Mipomersen is currently being studied in patients with mild to severe hypercholesterolaemia as add-on therapy to other lipid-lowering therapy, as monotherapy in patients who are intolerant of HMG-CoA reductase inhibitors (statins) and who are at high risk for CVD. Patients affected by homozygous or heterozygous familial hypercholesterolaemia (FH), which are inherited autosomal co-dominant disorders characterized by a marked elevation of serum LDL-C concentration, remain a clinical challenge, especially when their CVD risk is aggravated by additionally elevated Lp(a) levels. Mipomersen is a 20-mer oligonucleotide [2'-O-(2-methoxy) ethyl-modified oligonucleotide], a second-generation antisense oligonucleotide (AOS), complementary to the coding region for human-specific apo-B-100 messenger RNA (mRNA). Mipomersen inhibits apo-B-100 synthesis and is consequently a new treatment strategy to lower apo-B-containing lipoproteins like LDL-C and Lp(a) in patients at high risk for CVD not on target or intolerant to statins. This article focuses on mipomersen and gives an overview of the current status of mipomersen as a promising treatment option. Recent studies have shown a decrease in LDL-C levels of 22-42.2% and in Lp(a) of 19.6-31.1% from baseline, depending on study design. Dose-dependent reductions of very low-density lipoprotein cholesterol (VLDL-C) and triglyceride levels have also been observed. Although the short-term efficacy and safety of mipomersen have been proven, side effects like injection-site reactions (up to 90-100%), increased liver enzymes, cephalgias, nasopharyngitis, myalgia, nausea and fatigue must be mentioned and critically discussed. Furthermore, we need more data on the long-term side effects, especially regarding the long-term potential for hepatic steatosis. Data on cardiovascular outcomes with mipomersen are also not yet available.
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PMID:Therapeutic potential of mipomersen in the management of familial hypercholesterolaemia. 2279 43

Angiopoietin-like 3 (ANGPTL3) regulates lipoprotein metabolism by modulating extracellular lipases. Loss-of function mutations in ANGPTL3 gene cause familial combined hypolipidemia (FHBL2). The mode of inheritance and hepatic and vascular consequences of FHBL2 have not been fully elucidated. To get further insights on these aspects, we reevaluated the clinical and the biochemical characteristics of all reported cases of FHBL2. One hundred fifteen FHBL2 individuals carrying 13 different mutations in the ANGPTL3 gene (14 homozygotes, 8 compound heterozygotes, and 93 heterozygotes) and 402 controls were considered. Carriers of two mutant alleles had undetectable plasma levels of ANGPTL3 protein, whereas heterozygotes showed a reduction ranging from 34% to 88%, according to genotype. Compared with controls, homozygotes as well as heterozygotes showed a significant reduction of all plasma lipoproteins, while no difference in lipoprotein(a) [Lp(a)] levels was detected between groups. The prevalence of fatty liver was not different in FHBL2 subjects compared with controls. Notably, diabetes mellitus and cardiovascular disease were absent among homozygotes. FHBL2 trait is inherited in a codominant manner, and the lipid-lowering effect of two ANGPTL3 mutant alleles was more than four times larger than that of one mutant allele. No changes in Lp(a) were detected in FHBL2. Furthermore, our analysis confirmed that FHBL2 is not associated with adverse clinical sequelae. The possibility that FHBL2 confers lower risk of diabetes and cardiovascular disease warrants more detailed investigation.
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PMID:Clinical characteristics and plasma lipids in subjects with familial combined hypolipidemia: a pooled analysis. 2405 1