Results 51 to 60 of about 26,464 (199)

Sepsis-related cardiomyopathy: Not an easy task for ICU physicians

Journal of Intensive Medicine, 2022
Sepsis-induced myocardial dysfunction is common. In addition to acute coronary syndrome, at least two types of left ventricular dysfunction can occur in septic patients: typical septic cardiomyopathy (SC) and sepsis-related takotsubo cardiomyopathy (ST).
Hongmin Zhang, Dawei Liu
doaj   +1 more source

Caveolin‐1 Stabilizes SERCA2 to Counteract Acute Kidney Injury via Suppression of Ca2+‐Dependent Endoplasmic Reticulum Stress in Distal Tubules

Advanced Science, EarlyView.
In AKI, initial kidney injury upregulates the expression of Cav‐1, which subsequently binds to and stabilizes SERCA2 via its scaffolding domain and through deubiquitination, thereby regulating Ca2+ homeostasis and ER stress. Conversely, Cav‐1 deficiency accelerates SERCA2 degradation, triggering Ca2+ overload and ER stress, and ultimately exacerbating ...
Yan Zhang, Xin He, Hao Huang, Rong Lu, Xin Lv, Shenglan Li, Sijue Zou, Jiawei Cheng, Yiwei Xiong, Zhenghao Deng, Qiongjing Yuan, Yanyun Xie, Ling Huang, Jiaxi Pu, Shao Liu, Qianbin Li, Jie Meng, Huixiang Yang, Lijian Tao, Zhangzhe Peng   +19 more
wiley   +1 more source

Myocardial oxidative stress correlates with left ventricular dysfunction on strain echocardiography in a rodent model of sepsis

Intensive Care Medicine Experimental, 2017
Background Recognition of cardiomyopathy in sepsis can be challenging due to the limitations of conventional measures such as ejection fraction (EF) and fractional shortening (FS) in the context of variable preload and afterload conditions.
Bereketeab Haileselassie, Erik Su, Iraklis Pozios, Diego F. Niño, Hongyun Liu, Dai-Yin Lu, Ioannis Ventoulis, William B. Fulton, Chhinder P. Sodhi, David Hackam, Brian O’Rourke, Theodore Abraham   +11 more
doaj   +1 more source

Activation of Both the Calpain and Ubiquitin-Proteasome Systems Contributes to Septic Cardiomyopathy through Dystrophin Loss/Disruption and mTOR Inhibition. [PDF]

PLoS ONE, 2016
Cardiac dysfunction caused by the impairment of myocardial contractility has been recognized as an important factor contributing to the high mortality in sepsis.
Ana Caroline Silva Freitas, Maria Jose Figueiredo, Erica Carolina Campos, Danilo Figueiredo Soave, Simone Gusmao Ramos, Herbert B Tanowitz, Mara Rúbia N Celes   +6 more
doaj   +1 more source

G6PC Downregulation Promotes Renal Calcium Oxalate Stone Formation via Lactate‐Induced SNAIL1 K206 Lactylation and Epithelial‐Mesenchymal Transition

Advanced Science, EarlyView.
In renal calcium oxalate stone formation, G6PC downregulation leads to lactate accumulation. This lactate mediates CBP/p300‐dependent lactylation of SNAIL1 at K206, promoting its nuclear translocation. Nuclear SNAIL1 activates the TGF‐β/SMAD3 pathway, driving epithelial‐mesenchymal transition and fibrosis, which ultimately facilitates crystal ...
Kai Liu, Boming Zhang, Ruixin Fan, Chen Duan, Yangjun Zhang, Huahui Wu, Xiangyang Yao, Xiongmin Mao, Bo Li, Youmiao Zeng, Zhenzhen Xu, Yang Wang, Mengcheng Luo, Xinyu Xu, Ninghan Feng, Heng Li, Hua Xu   +16 more
wiley   +1 more source

Sepsis-Induced Myocardial Dysfunction [PDF]

Chest, 2021
Nirvik Pal, Aaron Lim, Kunal Karamchandani   +2 more
openaire   +1 more source

Role of interleukin‐33 in sepsis‐induced myocardial dysfunction

The FASEB Journal, 2012
The disruption of myocardial extracellular matrix (ECM) protein has been implicated in myocardial dysfunction during sepsis. However, the underlying mechanism(s) are not clear. Interleukin‐ 33 (IL‐33) is a cytokine which can regulate collagen synthesis in various cardiac pathologies.
Yoonmi Choe, Raymond Kao, Anargyros Xenocostas, Claudio M Martin, Tao Rui   +4 more
openaire   +1 more source

Equine models in translational medicine: A comparative approach to human health

Animal Models and Experimental Medicine, EarlyView.
This diagram summarizes and contrasts rodent and equine models, outlining their strengths, limitations, and applications. Horses offer naturally occurring diseases, genetic and physiological similarities to humans, and suitability for longitudinal and clinical‐scale studies.
Shayan Boozarjomehri Amnieh, Katarzyna Ropka‐Molik   +1 more
wiley   +1 more source

Nontobacco Nicotine Dependence Is Associated With Perioperative Complications and Repeat Surgery After Arthroscopic Rotator Cuff Repair

Arthroscopy, EarlyView.
Purpose To compare perioperative complications and revision surgery rates between following primary rotator cuff repair among patients with nontobacco nicotine dependence (NTND), no nicotine dependence, and traditional tobacco‐related nicotine dependence.
Samuel A. Florentino, Alexander N. Berk, Logan M. Good, Jeremy M. Adelstein, Robert J. Wetzel, George Ochenjele, Joshua K. Napora   +6 more
wiley   +1 more source

Age‐related differences in hydroxychloroquine‐associated adverse events: A pharmacovigilance study based on the FDA Adverse Event Reporting System

British Journal of Clinical Pharmacology, EarlyView.
Aims This real‐world pharmacovigilance study utilizes FDA Adverse Event Reporting System (FAERS) data (2004–2024) to characterize age‐related disparities in hydroxychloroquine (HCQ)‐associated adverse events (AEs), addressing gaps in age‐stratified risk assessment. Methods Disproportionality analysis (reporting odds ratios, RORs) and parametric Weibull
Guanghan Sun, Jingrong Yang, Lei Wan, Xia Xu, Jing Wang   +4 more
wiley   +1 more source