Nuclear localization of Toll/interleukin-1 receptor domain-containing adaptor protein reveals a previously unrecognized role in hepatic stellate cell activation

BackgroundThe Toll/interleukin-1 receptor domain-containing adaptor protein (TIRAP) is a key adaptor in Toll-like receptor signaling, classically functioning as a cytoplasmic bridging adaptor for Myeloid differentiation primary response 88 (MyD88) recr…

pAc/Emm55 increases anti-melanoma immunity via TLR2 signaling in dendritic cells and improves checkpoint blockade efficacy

BackgroundpAc/Emm55 (IFx-Hu2.0) is a plasmid DNA therapy encoding a Streptococcus pyogenes-derived bacterial gene. It shows anti-tumor activity in preclinical models, but the mechanisms of anti-melanoma immunity and additive effects with immune checkpo…

Using protection motivation theory to predict monkeypox vaccination intention among adults in Chongqing, China

BackgroundThe global spread of monkeypox represents a significant public health challenge. Vaccination is the cornerstone of pandemic control, and understanding the psychological factors underlying vaccination decisions is crucial. This study aimed to …

Smad4 and Eomes converge on a shared transcriptional program associated with inflammatory CD8 T-cell differentiation

The ability of CD8 T cells to mediate protective immunity while limiting immunopathology depends on critical transcription factors such as Smad4 and Eomes that regulate differentiation of activated CTLs. Disruption of transcriptional programs mediated …

Tolerability of immunoglobulin products and outcomes after product switching: a single-center real-world retrospective study

ObjectivesWe assessed the frequency of adverse drureactions (ADRs) to immunoglobulin products, associated switching patterns, and tolerability after switching in clinical practice.MethodsThis observational, retrospective study was conducted at a single…

An evolutionary analysis of lysophospholipid acyltransferases generating membrane phospholipid diversity

All living organisms are enclosed by biological membranes composed primarily of phospholipids. The diversification of membrane lipids has shaped key membrane functions, including signaling, membrane protein regulation, and immune responses, and may als…

NeuroPORTRESS: prevalence, clinical spectrum, and factors associated with neurological involvement in Sjögren’s disease

ObjectivesNeurological involvement is a heterogeneous complication of Sjögren’s disease (SjD). We aimed to describe its prevalence and spectrum, and identify factors associated with peripheral (PNS) and central nervous system (CNS) involvement.MethodsW…

Molecular determinants of differential substrate selection between the Src family kinases Lck and Src

Src family kinases (SFKs) share highly conserved catalytic domains yet display distinct biological functions, raising the question of how substrate specificity is achieved. Here, we investigate the basis of differential ITAM recognition by Lck and Src,…

Cladribine treatment in chronic inflammatory demyelinating polyradiculoneuropathy and multifocal motor neuropathy: two case reports

Chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) and multifocal motor neuropathy (MMN) are immune-mediated peripheral neuropathies that may follow a progressive course and be refractory and poorly tolerated to standard immunomodulatory …

Real-world therapeutic strategies in active adult-onset Still’s disease: clinical insights from the GIRRCS-AOSD study group

ObjectivesTo evaluate the therapeutic management of patients with active adult-onset Still’s disease (AOSD) in a multicentre real-world setting and to provide and compare current real-world treatment strategies with existing recent international recomm…

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