Hypoxia-inducible factor 2α promotes protective Th2 cell responses during intestinal helminth infection.

Th2 cells must sense and adapt to the tissue milieu in order to provide protective host immunity and tissue repair. Here, we examined the mechanisms promoting Th2 cell differentiation and function within the small intestinal lamina propria. Single cell RNA-seq analyses of CD4 T cells from the small intestinal lamina propria of helminth infected mice revealed high expression of the gene , encoding the transcription factor hypoxia-inducible factor 2a (HIF2α).

A clinical algorithm to identify people with the glucose-6-phosphate dehydrogenase p.Val68Met variant at risk for diabetes undertreatment.

Purpose: To develop an algorithm using routine clinical laboratory measurements to identify people at risk for systematic underestimation of glycated hemoglobin (HbA1c) due to p.Val68Met glucose-6-phosphate dehydrogenase (G6PD) deficiency.

Methods: We analyzed 122,307 participants of self-identified Black race across four large cohorts with blood glucose, HbA1c, and red cell distribution width measurements from a single blood draw.

p97 Inhibitors Possessing Antiviral Activity Against SARS-CoV-2 and Low Cytotoxicity.

p97 (also known as valosin-containing protein, VCP) is a member of the AAA+ ATPase family and is intimately associated with protein quality control and homeostasis regulation. Therefore, pharmaceutical inhibition of p97 has been actively pursued as an anticancer strategy. Recently, p97 has emerged as an important pro-viral host factor and p97 inhibitors are being evaluated as potential antiviral agents.

A Characterization of Physical Activity in People Living With Advanced Multiple Sclerosis.

Little is known about physical activity (PA) participation in people with advanced multiple sclerosis (MS). The purpose of this study was to (a) characterize self-reported PA levels and (b) explore how PA levels might differ based on sociodemographic (e.g.

Defining a novel DYRK1A-gp130/IL-6R-pSTAT axis that regulates Th17 differentiation.

Dysregulated differentiation of naïve CD4+ T cells into T helper 17 (Th17) cells is likely a key factor predisposing to many autoimmune diseases. Therefore, better understanding how Th17 differentiation is regulated is essential to identify novel therapeutic targets and strategies to identify individuals at high risk of developing autoimmunity. Here, we extend our prior work using chemical inhibitors to provide mechanistic insight into a novel regulator of Th17 differentiation, the kinase dual-specificity tyrosine phosphorylation-regulated kinase 1A (DYRK1A).