The Diversity of Polymorphisms in the Thai Population: Implications for Precision Medicine.

Introduction: plays a major role in the metabolism of various drugs. The most common genetic variants were the and alleles ( and , non-functional variants). In previous studies, we found that genetic polymorphisms in variants influenced the active metabolites of clopidogrel and caused major adverse cardiovascular and cerebrovascular effects.

Study of protease-mediated processes initiating viral infection and cell-cell viral spreading of SARS-CoV-2.

Viral-cell entry and cell-cell viral spreading processes of SARS-CoV-2 are subjected to fast evolutionary optimization because of its worldwide spreading, requiring the need for new drug developments. However, this task is still challenging, because a detailed understanding of the underlying molecular processes, mediated by the key cellular proteases TMPRSS2 and furin, is still lacking. Here, we show by large-scale atomistic calculations that binding of the ACE2 cell receptor at one of the heteromers of the SARS-CoV-2 spike leads to a release of its furin cleavage site (S1/S2), enabling an enhanced furin binding, and that this latter process promotes the binding of TMPRSS2 through the release of the TMPRSS2 cleavage site (S2') out of the ACE2-binding heteromer.

Peptides targeting dengue viral nonstructural protein 1 inhibit dengue virus production.

Viruses manipulate the life cycle in host cells via the use of viral properties and host machineries. Development of antiviral peptides against dengue virus (DENV) infection has previously been concentrated on blocking the actions of viral structural proteins and enzymes in virus entry and viral RNA processing in host cells. In this study, we proposed DENV NS1, which is a multifunctional non-structural protein indispensable for virus production, as a new target for inhibition of DENV infection by specific peptides.

Human glucose-regulated protein 78 modulates intracellular production and secretion of nonstructural protein 1 of dengue virus.

Virus-host interactions play important roles in virus infection and host cellular response. Several viruses, including dengue virus (DENV), usurp host chaperones to support their amplification and survival in the host cell. We investigated the interaction of nonstructural protein 1 (NS1) of DENV with three endoplasmic reticulum-resident chaperones (i.