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Prognostic values of proteinuria in patients with acute heart failure.
J Cardiol
January 2025
Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan; Japan Agency for Medical Research and Development-Core Research for Evolutionary Medical Science and Technology (AMED-CREST), Japan Agency for Medical Research and Development, Tokyo, Japan.
Background: Renal dysfunction is significantly associated with poor prognosis in patients with heart failure. However, the prognostic significance of proteinuria as a potential marker of an impaired glomerular filtration barrier in acute heart failure (AHF) remains unclear. We aimed to investigate the prognostic value of urinary protein/creatinine ratio (PCR) in patients with AHF.
View Article and Find Full Text PDFMitochondria-dependent apoptosis was involved in the alleviation of Jujuboside A on diabetic kidney disease-associated renal tubular injury via YY1/PGC-1α signaling.
Phytomedicine
January 2025
Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, Xuzhou 221004, PR China. Electronic address:
Background: Renal tubular injury was a significant pathological change of diabetic kidney disease (DKD), and the amelioration of renal tubular injury through mitochondrial function was an important treatment strategy of DKD. Our previous study had revealed that Jujuboside A (Ju A), the main active substance isolated from Semen Ziziphi Spinosae (SZS), could restore renal function of diabetic mice. However, its protective mechanism against DKD remains unclear.
View Article and Find Full Text PDFPlumbagin ameliorates renal fibrosis by suppressing epithelial-mesenchymal transition.
Biochem Biophys Res Commun
January 2025
Department of Biomedical Laboratory Science, Yonsei University MIRAE Campus, Wonju, 26493, South Korea. Electronic address:
Renal fibrosis is a common pathological feature of chronic kidney diseases (CKDs), driven by excessive extracellular matrix (ECM) accumulation. Despite its prevalence, therapeutic candidates specifically targeting fibrosis are limited, and the role of renal tubular epithelial cells in fibrosis pathogenesis remains unclear. In this study, we evaluated the anti-fibrotic effects of Plumbagin, a plant-derived natural compound, using a folic acid-induced renal fibrosis model that simulates proximal tubular injury-driven fibrosis.
View Article and Find Full Text PDFThe measurement of microplastics in surface water and their impact on histopathological structures in wading birds of district Lahore.
Front Toxicol
January 2025
Institute of Biochemistry and Biotechnology, University of Veterinary and Animal Sciences, Lahore, Pakistan.
Plastics are globally considered a significant threat, particularly to metropolitan areas, due to the extensive use of plastic products. This research is the first of its kind to document microplastics contamination and its effects on Red wettled lapwing (Vanellus indicus). The concentration of microplastics (MPs) was measured from surface water at different locations including canals and drains, which are the primary sources of MPs pollution in the metropolitan city Lahore, Pakistan.
View Article and Find Full Text PDFAn autopsy case with tubular obstruction by impacted swollen blebs due to ischemic acute kidney injury.
BMC Nephrol
January 2025
Department of Nephrology, Japan Community Healthcare Organization Sendai Hospital, 981-3281, Sendai, Miyagi, Japan.
Background: Oliguric acute kidney injury (AKI) is one of the critical conditions which needs emergent treatment due to the lack of the capacity of excreting toxins and fluids, and plasma membrane bleb formation is considered as one of the characteristic morphologic alterations in ischemic AKI in both animal models and human. We present here an autopsy case with clear electron microscopy images capturing a definitive instance of blebbing in ischemic AKI.
Case Presentation: A 66-year-old man was admitted for oliguric AKI with nephrotic syndrome (NS).
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