Elevated serum total cholesterol levels, very low-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, or a decreased serum high-density lipoprotein cholesterol concent Show more
Elevated serum total cholesterol levels, very low-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, or a decreased serum high-density lipoprotein cholesterol concentration characterize dyslipidemia. Antisense Oligonucleotide therapy in dyslipidemia targets apolipoprotein B (ApoB), an essential component of low-density lipoprotein (LDL) associated with atherosclerosis development. This review aims to critically evaluate the efficacy and safety of this group of medications in mitigating dyslipidemia in at-risk individuals and its potential role in advancing personalized medicine in the management of dyslipidemias. A detailed search was conducted from multiple databases adhering to the PRISMA guidelines. Clinical trials and randomized controlled trials on antisense oligonucleotides for management of dyslipidemias were included, excluding non-English studies, case reports and all forms of reviews. Data was screened, with duplicates removed, and key findings were synthesized using a narrative approach. The potential of antisense oligonucleotides (ASOs) to treat dyslipidemia and other disorders has attracted much interest. Several studies and clinical trials have been conducted on the safety and tolerability of ASOs for dyslipidemia. Although statins are the mainstay management of hypercholesterolemia, there is evidence from clinical trials that ASOs can even be more effective with little to no side effects. Novel therapeutic approaches such as antisense oligonucleotides (ASOs) offer tailored therapeutic alternatives. ASOs such as Mipomersen and Volanesorsen provide additional treatment options for patients with inherited lipid abnormalities by lowering certain atherogenic lipoproteins such as apo B and ApoC-III, respectively. Show less
Comparative proteomic analysis was used to search for characteristic alterations in the sera of hepatocellular carcinoma (HCC) patients who had undergone curative radiofrequency ablation treatment. Se Show more
Comparative proteomic analysis was used to search for characteristic alterations in the sera of hepatocellular carcinoma (HCC) patients who had undergone curative radiofrequency ablation treatment. Serum samples collected from eight patients before and after treatment were subjected to 2-DE. Eighty-eight protein spots differentially expressed with the treatment were selected by clustering analysis, and the proteins were identified by MS based on MALDI-TOF/TOF analysis and public database searches. The statistical analysis suggested that four proteins decreased after treatment (pro-apolipoprotein, alpha2-HS glycoprotein, apolipoprotein A-IV precursor, and PRO1708/PRO2044, which is the carboxy terminal fragment of albumin) and that seven proteins were increased after treatment, including leucine-rich alpha2-glycoprotein and alpha1-antitrypsin. These data facilitate the identification of differentially expressed proteins that are involved in HCC carcinogenesis and provide candidate biomarkers for the development of diagnostic and therapeutic tools. Show less