Browsing by Author "Patel, Shivani"

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    Integrin α 5 Is Regulated by miR-218-5p in Endothelial Progenitor Cells
    (Wolters Kluwer, 2022) Liu, Jialing; Li, Yi; Lyu, Lingna; Xiao, Liang; Memon, Aliza A.; Yu, Xin; Halim, Arvin; Patel, Shivani; Osman, Abdikheyre; Yin, Wenqing; Jiang, Jie; Naini, Said; Lim, Kenneth; Zhang, Aifeng; Williams, Jonathan D.; Koester, Ruth; Qi, Kevin Z.; Fucci, Quynh-Anh; Ding, Lai; Chang, Steven; Patel, Ankit; Mori, Yutaro; Chaudhari, Advika; Bao, Aaron; Liu, Jia; Lu, Tzong-Shi; Siedlecki, Andrew; Medicine, School of Medicine
    Kidney endothelial cells are sensitive to hypoxic injury. This cell type expresses integrin α5 (ITGA5), which is essential to the Tie2 signaling cascade. The microRNA miR-218 is known to increase after hypoxia, but the microRNA’s role in regulating ITGA5 protein synthesis is unclear. In this study, the authors found that miR-218-5p specifically binds to ITGA5 mRNA in human kidney-derived endothelial progenitor cells (EPCs). In an animal model of ischemia/reperfusion injury, cells pretreated with an miR-218-5p mimic were delivered efficiently, whereas an animal model containing an miR-218-2 deletion specific to angioblasts resulted in kidney dysgenesis and impaired migration of mouse kidney-derived EPCs. Understanding the regulation of prominent signaling pathways in EPCs may inform optimization of therapeutic techniques for addressing kidney endothelial cell injury.
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    Tension pneumomediastinum and diffuse subcutaneous emphysema with severe acute respiratory syndrome coronavirus 2 infection requiring operative management for impending airway collapse: A case report
    (Wiley, 2021-08) Lin, Kevin P.; Stefaniak, Christopher; Bunch, Connor M.; March, Robert; Zamlut, Mahmud; Raza, Syed; Osorio, Walter; Korzan, Josh; Show, Jeffery; Mjaess, Nicolas; Patel, Shivani; Zackariya, Sufyan; Sualeh, Ali; Wiarda, Grant; Al‐Fadhl, Hamid; Thomas, Anthony V.; Khan, Rashid Z.; Gillespie, Laura; Walsh, Mark M.; Medicine, School of Medicine
    Tension pneumomediastinum is a rare complication of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection that has increased in incidence with the novel coronavirus disease 2019 pandemic. Although traditionally managed with conservative measures, we present the indications and methods for the first operative management of tension pneumomediastinum with concomitant SARS-CoV-2 infection.