Health Disparities in Rheumatology in the United States.

Objective: Underserved populations are often at risk of experiencing systematic healthcare disparities. Existing disparities in care access, quality of care received, and treatment outcomes among patients with rheumatic disease are not well understood.

Methods: We conducted a targeted literature review to understand disparities in health outcomes, treatment patterns, and healthcare management faced by rheumatology patients in the United States, with a focus on rheumatoid arthritis (RA), psoriatic arthritis (PsA), and ankylosing spondylitis (AS).

Transcriptomic analysis reveals suppression of steroidogenic acute regulatory protein in gender-specific differences in Alzheimer's disease.

Alzheimer's disease (AD)-related dementia preferentially impacts two-thirds of women and one-third of men. The steroidogenic acute regulatory (StAR) protein mediates the biosynthesis of neurosteroids that sustain diverse neuronal activities. Aging, involving neurosteroidal imbalance, is the predominant risk factor for AD causing dementia.

VISTA-induced tumor suppression by a four amino acid intracellular motif.

VISTA is a key immune checkpoint receptor under investigation for cancer immunotherapy; however, its signaling mechanisms remain unclear. Here we identify a conserved four amino acid (NPGF) intracellular motif in VISTA that suppresses cell proliferation by constraining cell-intrinsic growth receptor signaling. The NPGF motif binds to the adapter protein NUMB and recruits Rab11 endosomal recycling machinery.

Disparities in Surgical Intervention in Pediatric Patients With Submucous Cleft Palate and Velopharyngeal Dysfunction.

Objective: To evaluate factors impacting access to and timing of surgery in patients with submucous cleft palate (SMCP) and velopharyngeal dysfunction (VPD).

Study Design: Retrospective cohort study.

Setting: Single academic medical center.