Inducible deletion of in CD4 T cells inhibits kidney T cell infiltration and prevents interstitial nephritis in MRL/ lupus-prone mice.

Systemic lupus erythematosus is a remitting relapsing autoimmune disease characterized by autoantibody production and multi-organ involvement. T cell epigenetic dysregulation plays an important role in the pathogenesis of lupus. We have previously demonstrated upregulation of the key epigenetic regulator EZH2 in CD4 T cells isolated from lupus patients.

NADPH oxidase in B cells and macrophages protects against murine lupus by regulation of TLR7.

Loss of NADPH oxidase (NOX2) exacerbates systemic lupus erythematosus (SLE) in mice and humans, but the mechanisms underlying this effect remain unclear. To identify the cell lineages in which NOX2 deficiency drives SLE, we employed conditional KO and chimeric approaches to delete Cybb in several hematopoietic cell lineages of MRL.Faslpr SLE-prone mice.

The Role of Suprapubic Superficial Fascial System Reconstruction During Repair of Adult-Acquired Buried Penis.

Background: Adult-Acquired Buried Penis is a disorder associated with systemic obesity that confers increased risks of malignancy, sexual dysfunction, urinary abnormalities, and psychological distress. Surgical correction improves patient-reported functional and psychological outcomes and often requires collaboration between plastic and urologic surgeons. To improve postoperative cosmetic outcomes and decrease wound complications following adult-acquired buried penis repair, we performed an anatomic and histologic study of the superficial fascial layers providing support to the external male genitalia and describe our approach for fascial reconstruction.

Inducible deletion of Ezh2 in CD4+ T cells inhibits kidney T cell infiltration and prevents interstitial nephritis in MRL/lpr lupus-prone mice.

Systemic lupus erythematosus is a remitting relapsing autoimmune disease characterized by autoantibody production and multi-organ involvement. T cell epigenetic dysregulation plays an important role in the pathogenesis of lupus. We have previously demonstrated upregulation of the key epigenetic regulator EZH2 in CD4+ T cells isolated from lupus patients.

Purine nucleoside phosphorylase inhibition is an effective approach for the treatment of chemical hemorrhagic cystitis.

Hemorrhagic cystitis may be induced by infection, radiation therapy, or medications or may be idiopathic. Along with hemorrhagic features, symptoms include urinary urgency and frequency, dysuria (painful urination), and visceral pain. Cystitis-induced visceral pain is one of the most challenging types of pain to treat, and an effective treatment would address a major unmet medical need.