The Role of NLRP3 Inflammasome in the Pathogenesis of Stevens-Johnson Syndrome/Toxic Epidermal Necrolysis.

Stevens Johnson Syndrome/Toxic Epidermal Necrolysis (SJS/TEN) are mainly drug-induced severe cutaneous adverse reactions with increased mortality. It also involves the eyes causing ocular surface disease leading to visual impairment and blindness. The role of NLRP3 Inflammasome in causing ocular surface disease and keratinocyte apoptosis is not fully explored.

The nuclear localization signal of CPSF6 governs post-nuclear import steps of HIV-1 infection.

The early stages of HIV-1 infection include the trafficking of the viral core into the nucleus of infected cells. However, much remains to be understood about how HIV-1 accomplishes nuclear import and the consequences of the import pathways utilized on nuclear events. The host factor cleavage and polyadenylation specificity factor 6 (CPSF6) assists HIV-1 nuclear localization and post-entry integration targeting.

Monitoring HIV-1 Nuclear Import Kinetics Using a Chemically Induced Nuclear Pore Blockade Assay.

To integrate with host chromatin and establish a productive infection, HIV-1 must translocate the viral Ribonucleoprotein (RNP) complex through the nuclear pore complex (NPC). Current assay to measure HIV-1 nuclear import relies on a transient byproduct of HIV-1 integration failure called 2-LTR circles. However, 2-LTR circles require complete or near-complete reverse transcription and association with the non-homologous end joining (NHEJ) machinery in the nucleus, which can complicate interpretation of 2-LTR circle formation as a measure of nuclear import kinetics.

Risk Factors Associated with Major Adverse Cardiovascular Events after Ischemic Stroke: A Linked Registry Study.

Introduction: Survivors of stroke are at risk of experiencing subsequent major adverse cardiovascular events (MACE). We aimed to determine the incidence of, and risk factors for, MACE after first-ever ischemic stroke, by age group (18-64 years vs. ≥65 years).