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Association between stress hyperglycemia ratio and mortality in patients with heart failure complicated by sepsis.
Sci Rep
December 2024
The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Wuxi Medical Center, Nanjing Medical University, Nanjing, China, 214000.
Individuals afflicted with heart failure complicated by sepsis often experience a surge in blood glucose levels, a phenomenon known as stress hyperglycemia. However, the correlation between this condition and overall mortality remains unclear. 869 individuals with heart failure complicated by sepsis were identified from the Medical Information Mart for Intensive Care-IV (MIMIC-IV) database and categorized into five cohorts based on their stress hyperglycemia ratio (SHR).
View Article and Find Full Text PDFADSCs-derived exosomes suppress macrophage ferroptosis via the SIRT1/NRF2 signaling axis to alleviate acute lung injury in sepsis.
Int Immunopharmacol
December 2024
Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, 127 Changle West Road, Xi'an, Shaanxi 710032, China. Electronic address:
Acute lung injury being one of the earliest and most severe complications during sepsis and macrophages play a key role in this process. To investigate the regulatory effects and potential mechanisms of adipose mesenchymal stem cell derived-exosomes (ADSC-exo) on macrophages and septic mice, ADSCs-exo was administrated to both LPS-induced macrophage and cecal ligation and puncture (CLP) induced sepsis mice. ADSCs-exo was confirmed to inhibit M1 polarization of macrophages and to reduce excessive inflammation.
View Article and Find Full Text PDFDifferential roles of IL-6 and adrenomedullin in early diagnosis and mortality predictions in late-onset neonatal sepsis.
Clin Exp Pediatr
December 2024
Laboratório de Soroepidemiologia, Instituto de Medicina Tropical, Faculdade de Medicina da Universidade de São Paulo, São Paulo, Brazil.
Background: Diagnosing and predicting neonatal sepsis is challenging because of its nonspecific symptoms, lack of diagnostic criteria consensus, and absence of early, sensitive, and specific diagnostic laboratory tests.
Purpose: To evaluate the diagnostic and prognostic potential of adrenomedullin (ADM), interleukin-6 (IL-6), and C-reactive protein (CRP) in late-onset neonatal sepsis (LOS).
Methods: We studied 53 neonates with culture-proven LOS by sampling at admission and on antibiotic treatment days 3 and 7.
LncRNA DLEU1 contributes to the progression of septic myocardial dysfunction by targeting miR-381-3p.
Cent Eur J Immunol
November 2024
Department of Intensive Care Unit, Shengli Oilfield Central Hospital, Dongying, China.
Introduction: Cardiac dysfunction is a common complication of sepsis. This study aimed to elucidate the regulatory effect of DLEU1 on sepsis-induced myocardial injury.
Material And Methods: HL-1 cardiomyocytes were treated with lipopolysaccharide (LPS) to mimic sepsis-induced myocardial injury in vitro, and the mouse septic model was established through cecum ligation and perforation (CLP).
Knockdown of BATF alleviates lung injury in septic neonates through transcriptional regulation of COTL1.
Cent Eur J Immunol
November 2024
Department of Emergency, People's Hospital of Ningxiang City, Ningxiang, Hunan, China.
Introduction: Neonatal sepsis (NS) seriously threatens the health of infants. Coactosin-like protein 1 (COTL1) is a binding protein of F-actin and 5-lipoxygenase which is known to regulate the progression of neonatal sepsis. Nevertheless, the function of COTL1 in NS is not clear.
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