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Elevated Urinary Creld2 Is Associated With Endoplasmic Reticulum Stress-Mediated Kidney Disease, Yeawon Kim, Sun-Ji Park, Scott R. Manson, Carlos A. F. Molina, Kendrah Kidd, Heather Thiessen-Philbrook, Rebecca J. Perry, Helen Liapis, Stanislav Kmoch, Chirag R. Parikh, Anthony J. Bleyer, Ying Maggie Chen
Elevated Urinary Creld2 Is Associated With Endoplasmic Reticulum Stress-Mediated Kidney Disease, Yeawon Kim, Sun-Ji Park, Scott R. Manson, Carlos A. F. Molina, Kendrah Kidd, Heather Thiessen-Philbrook, Rebecca J. Perry, Helen Liapis, Stanislav Kmoch, Chirag R. Parikh, Anthony J. Bleyer, Ying Maggie Chen
Open Access Publications
ER stress has emerged as a signaling platform underlying the pathogenesis of various kidney diseases. Thus, there is an urgent need to develop ER stress biomarkers in the incipient stages of ER stress-mediated kidney disease, when a kidney biopsy is not yet clinically indicated, for early therapeutic intervention. Cysteine-rich with EGF-like domains 2 (CRELD2) is a newly identified protein that is induced and secreted under ER stress. For the first time to our knowledge, we demonstrate that CRELD2 can serve as a sensitive urinary biomarker for detecting ER stress in podocytes or renal tubular cells in murine models of podocyte …
Postoperative Atrial Fibrillation: The Role Of The Inflammatory Response, Yosuke Ishii, Richard B Schuessler, Sydney L Gaynor, Kiyomi Hames, Ralph J Damiano
Postoperative Atrial Fibrillation: The Role Of The Inflammatory Response, Yosuke Ishii, Richard B Schuessler, Sydney L Gaynor, Kiyomi Hames, Ralph J Damiano
Open Access Publications
OBJECTIVE: Abnormal atrial conduction has been shown to be a substrate for postoperative atrial fibrillation (POAF). This study aimed to determine the relationship between the location of the atrial reentry responsible for POAF, and degree of atrial inflammation.
METHODS: Normal mongrel dogs (n = 18) were divided into 3 groups: anesthesia alone (anesthesia), lateral right atriotomy (atriotomy), and lateral right atriotomy with anti-inflammatory therapy (steroid). Conduction properties of the right and left atria (RA and LA) were examined 3 days postoperatively by mapping. Activation was observed during burst pacing-induced AF. The RA and LA myeloperoxidase activity was measured to quantitate …