Intact NOX2 in T Cells Mediates Pregnancy-Induced Renal Damage in Dahl SS Rats.

Background: Hypertensive disorders of pregnancy are associated with increased risk for cardiovascular disease, renal disease, and mortality. While the exact mechanisms remain unclear, T cells and reactive oxygen species have been implicated in its pathogenesis. We utilized Dahl salt-sensitive (SS), SS (Dahl SS CD247 knockout rat; lacking T cells), and SS (Dahl SS p67 [NOX2 (NADPH [nitcotinamide adenine dinucleotide phosphate] oxidase 2)] knockout rat; lacking NOX2) rats to investigate these mechanisms in primigravida and multigravida states.

Sex-Dependency of T Cell-Induced Salt-Sensitive Hypertension and Kidney Damage.

Background: It is established that the immune system, namely T cells, plays a role in the development of hypertension and renal damage in male Dahl salt-sensitive (SS) rats, but far less is known about this relationship in females. Rats with genetically deleted T cells via gene mutation on the Dahl SS background (SS) were utilized to interrogate the effect of sex and T cells on salt sensitivity.

Methods: We assessed the hypertensive and kidney injury phenotypes in male versus female SS and SS rats challenged with 3 weeks of high salt (4.

Intranasal ketamine as a treatment for psychiatric complications of long COVID: A case report.

Background: Neuropsychiatric symptoms associated with long COVID are a growing concern. A proposed pathophysiology is increased inflammatory mediators. There is evidence that typical serotonergic antidepressants have limited efficacy in the presence of inflammation.

Contemporary Practice Patterns for Palliative Radiation Therapy of Bone Metastases: Impact of a Quality Improvement Project on Extended Fractionation.

Purpose: Radiation therapy effectively palliates bone metastases, although variability exists in practice patterns. National recommendations advocate against using extended fractionation (EF) with courses greater than 10 fractions. We previously reported EF use of 14.