Endoplasmic reticulum stress and unfolded protein response in cardiovascular diseases

J Ren, Y Bi, JR Sowers, C Hetz, Y Zhang - Nature Reviews Cardiology, 2021 - nature.com
Cardiovascular diseases (CVDs), such as ischaemic heart disease, cardiomyopathy,
atherosclerosis, hypertension, stroke and heart failure, are among the leading causes of …

The “Self-sacrifice” of immuneCells in sepsis

X Wen, B **e, S Yuan, J Zhang - Frontiers in immunology, 2022 - frontiersin.org
Sepsis is a life-threatening organ dysfunction caused by the host's malfunctioning response
to infection. Due to its high mortality rate and medical cost, sepsis remains one of the world's …

Diabetic downregulation of Nrf2 activity via ERK contributes to oxidative stress–induced insulin resistance in cardiac cells in vitro and in vivo

Y Tan, T Ichikawa, J Li, Q Si, H Yang, X Chen… - Diabetes, 2011 - diabetesjournals.org
OBJECTIVE Oxidative stress is implicated in cardiac insulin resistance, a critical risk factor
for cardiac failure, but the direct evidence remains missing. This study explored a causal link …

Cardiac-specific overexpression of catalase attenuates lipopolysaccharide-induced cardiac anomalies through reconciliation of autophagy and ferroptosis

H Peng, J Zhang, Z Zhang, S Turdi, X Han, Q Liu, H Hu… - Life sciences, 2023 - Elsevier
Lipopolysaccharide (LPS) from Gram-negative bacteria is a major contributor to
cardiovascular failure, but the signaling mechanisms underlying its stress response are not …

Endotoxin tolerance represents a distinctive state of alternative polarization (M2) in human mononuclear cells

OM Pena, J Pistolic, D Raj, CD Fjell… - The Journal of …, 2011 - journals.aai.org
Abstract Classical (M1) and alternative (M2) polarization of mononuclear cells (MNCs) such
as monocyte and macrophages is known to occur in response to challenges within a …

Myocardial stress and autophagy: mechanisms and potential therapies

LMD Delbridge, KM Mellor, DJ Taylor… - Nature Reviews …, 2017 - nature.com
Autophagy is a ubiquitous cellular catabolic process responsive to energy stress. Research
over the past decade has revealed that cardiomyocyte autophagy is a prominent …

Pathogenetic mechanisms of septic cardiomyopathy

R Wang, Y Xu, Y Fang, C Wang, Y Xue… - Journal of cellular …, 2022 - Wiley Online Library
Sepsis is a serious complication after infection, whose further development may lead to
multiple organ dysfunction syndrome and so on. It is an important cause of death in critically …

Interrelationship between cardiac hypertrophy, heart failure, and chronic kidney disease: endoplasmic reticulum stress as a mediator of pathogenesis

JG Dickhout, RE Carlisle, RC Austin - Circulation research, 2011 - ahajournals.org
Synthesis of transmembrane and secretory proteins occurs within the endoplasmic reticulum
(ER) and is extremely important in the normal functioning of both the heart and kidney. The …

Autophagy in sepsis: degradation into exhaustion?

J Ho, J Yu, SH Wong, L Zhang, X Liu, WT Wong… - Autophagy, 2016 - Taylor & Francis
Autophagy is one of the innate immune defense mechanisms against microbial challenges.
Previous in vitro and in vivo models of sepsis demonstrated that autophagy was activated …

Insufficient activation of autophagy allows cellular damage to accumulate in critically ill patients

I Vanhorebeek, J Gunst, S Derde… - The Journal of …, 2011 - academic.oup.com
Context: Responses to critical illness, such as excessive inflammation and hyperglycemia,
may trigger detrimental chain reactions that damage cellular proteins and organelles. Such …