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Full-Text Articles in Medicine and Health Sciences
Caspase-11 Mediates Neutrophil Chemotaxis And Extracellular Trap Formation During Acute Gouty Arthritis Through Alteration Of Cofilin Phosphorylation, Kyle Caution, Nicholas Young, Frank Robledo-Avila, Kathrin Krause, Arwa Abu Khweek, Kaitlin Hamilton, Asmaa Badr, Anup Vaidya, Kylene Daily, Hawin Gosu, Midhun N. K. Anne, Mostafa Eltobgy, Duaa Dakhlallah, Sudha Argwal, Shady Estfanous, Xiaoli Zhang, Santiago Partida-Sanchez, Mikhail A. Gavrilin, Wael N. Jarjour, Amal O. Amer
Caspase-11 Mediates Neutrophil Chemotaxis And Extracellular Trap Formation During Acute Gouty Arthritis Through Alteration Of Cofilin Phosphorylation, Kyle Caution, Nicholas Young, Frank Robledo-Avila, Kathrin Krause, Arwa Abu Khweek, Kaitlin Hamilton, Asmaa Badr, Anup Vaidya, Kylene Daily, Hawin Gosu, Midhun N. K. Anne, Mostafa Eltobgy, Duaa Dakhlallah, Sudha Argwal, Shady Estfanous, Xiaoli Zhang, Santiago Partida-Sanchez, Mikhail A. Gavrilin, Wael N. Jarjour, Amal O. Amer
Faculty & Staff Scholarship
Gout is characterized by attacks of arthritis with hyperuricemia and monosodium urate (MSU) crystal-induced inflammation within joints. Innate immune responses are the primary drivers for tissue destruction and inflammation in gout. MSU crystals engage the Nlrp3 inflammasome, leading to the activation of caspase-1 and production of IL-1β and IL-18 within gout-affected joints, promoting the influx of neutrophils and monocytes. Here, we show that caspase-11−/− mice and their derived macrophages produce significantly reduced levels of gout-specific cytokines including IL-1β, TNFα, IL-6, and KC, while others like IFNγ and IL-12p70 are not altered. IL-1β induces the expression of caspase-11 in an IL-1 …
Diagnosis And Long-Term Management Of Uromodulin Kidney Disease, Emily Wheeler, Suresh Thomas
Diagnosis And Long-Term Management Of Uromodulin Kidney Disease, Emily Wheeler, Suresh Thomas
Faculty & Staff Scholarship
Uromodulin kidney disease (UKD) is a subtype of autosomal dominant tubulointerstitial kidney disease (ADTKD), and is a rare cause of renal failure and gout in young people. Although it is inherited in an autosomal dominant fashion, the gene mutation exhibits variable expressivity so the phenotype varies dramatically among affected individuals. While it is rare, it is important for physicians in the primary care setting to be able to recognize the disorder, initiate proper workup, and refer patients to nephrology teams that are equipped to manage the long-term needs of these patients. Eventually, most will progress to renal failure with necessary …