Publications by authors named "Ved Patel"

The global impact of COVID-19, caused by SARS-CoV-2, has extended beyond acute infection, with post-acute COVID-19 syndrome (PACS) affecting an estimated 10% of recovered individuals. PACS manifests a range of debilitating symptoms, including fatigue, cognitive impairment, and gastrointestinal issues. While vaccination has proven effective in mitigating severe COVID-19 outcomes, the role of booster doses in preventing PACS remains unclear.

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Although human genetics has substantial potential to illuminate novel disease pathways and facilitate drug development, identifying causal variants and deciphering their mechanisms remain challenging. We believe these challenges can be addressed, in part, by creatively repurposing the results of molecular trait genome-wide association studies (GWASs). In this review, we introduce techniques related to molecular GWASs and unconventionally apply them to understanding , a human coronary artery disease risk locus.

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Coronary artery disease (CAD) remains a leading cause of disease burden globally, and there is a persistent need for new therapeutic targets. Instrumental variable (IV) and genetic colocalization analyses can help identify novel therapeutic targets for human disease by nominating causal genes in genome-wide association study (GWAS) loci. We conducted cis-IV analyses for 20,125 genes and 1,746 plasma proteins with CAD using molecular trait quantitative trait loci variant (QTLs) data from three different studies.

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Article Synopsis
  • ANGPTL3 is a liver protein that plays a role in managing lipid levels in the blood, specifically triglycerides and LDL cholesterol, but its exact functions in lipid assembly and secretion are unclear.
  • Using CRISPR/Cas9 to alter ANGPTL3 in liver cells resulted in reduced secretion of a key component (ApoB100) necessary for lipoprotein production, more degradation of this component, and changes in lipid metabolism, such as enhanced fatty acid oxidation.
  • The study also revealed that when ANGPTL3 is deficient but LDL receptors are present, it leads to fewer lipoprotein particles due to early assembly issues; however, if LDL receptors are deleted, the role of ANGPTL3 shifts to regulating degradation without
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Article Synopsis
  • SVEP1 is a protein linked to vascular disease and platelet activity in humans, with significant implications for cardiovascular health.
  • Research identifies a strong interaction between SVEP1 and the receptor PEAR1, which leads to increased platelet activation and disease-related signaling pathways.
  • Targeting the SVEP1-PEAR1 interaction could offer a promising new approach for treating or preventing cardiovascular and thrombotic diseases.
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