Obesity cardiomyopathy: evidence, mechanisms, and therapeutic implications

J Ren, NN Wu, S Wang, JR Sowers… - Physiological …, 2021 - journals.physiology.org
The prevalence of heart failure is on the rise and imposes a major health threat, in part, due
to the rapidly increased prevalence of overweight and obesity. To this point …

Guidelines for evaluating myocardial cell death

PK Mishra, A Adameova, JA Hill… - American Journal …, 2019 - journals.physiology.org
Cell death is a fundamental process in cardiac pathologies. Recent studies have revealed
multiple forms of cell death, and several of them have been demonstrated to underlie …

Autophagy and cardiac diseases: Therapeutic potential of natural products

X Wu, Z Liu, XY Yu, S Xu, J Luo - Medicinal Research Reviews, 2021 - Wiley Online Library
The global incidence of cardiac diseases is expected to increase in the coming years,
imposing a substantial socioeconomic burden on healthcare systems. Autophagy is a tightly …

Regulation of autophagy of the heart in ischemia and reperfusion

SV Popov, AV Mukhomedzyanov, NS Voronkov… - Apoptosis, 2023 - Springer
Abstract Ischemia/reperfusion (I/R) of the heart leads to increased autophagic flux.
Preconditioning stimulates autophagic flux by AMPK and PI3-kinase activation and mTOR …

Downregulation of LAPTM4B contributes to the impairment of the autophagic flux via unopposed activation of mTORC1 signaling during myocardial ischemia …

S Gu, J Tan, Q Li, S Liu, J Ma, Y Zheng, J Liu… - Circulation …, 2020 - Am Heart Assoc
Rationale: Impaired autophagic flux contributes to ischemia/reperfusion (I/R)-induced
cardiomyocyte death, but the underlying molecular mechanisms remain largely unexplored …

Biologic TNF-α inhibitors reduce microgliosis, neuronal loss, and tau phosphorylation in a transgenic mouse model of tauopathy

W Ou, J Yang, J Simanauskaite, M Choi… - Journal of …, 2021 - Springer
Background Tumor necrosis factor-α (TNF-α) plays a central role in Alzheimer's disease
(AD) pathology, making biologic TNF-α inhibitors (TNFIs), including etanercept, viable …

Cardiac microtubules in health and heart disease

MA Caporizzo, CY Chen… - Experimental Biology and …, 2019 - journals.sagepub.com
Cardiomyocytes are large (∼ 40,000 µm3), rod-shaped muscle cells that provide the
working force behind each heartbeat. These highly structured cells are packed with dense …

The calcineurin-TFEB-p62 pathway mediates the activation of cardiac macroautophagy by proteasomal malfunction

B Pan, J Li, N Parajuli, Z Tian, P Wu, MT Lewno… - Circulation …, 2020 - Am Heart Assoc
Rationale: The ubiquitin-proteasome system (UPS) and the autophagic-lysosomal pathway
are pivotal to proteostasis. Targeting these pathways is emerging as an attractive strategy for …

CX3CL1/CX3CR1 axis attenuates early brain injury via promoting the delivery of exosomal microRNA-124 from neuron to microglia after subarachnoid hemorrhage

X Chen, M Jiang, H Li, Y Wang, H Shen, X Li… - Journal of …, 2020 - Springer
Background Microglial activation-mediated neuroinflammation is a major contributor to early
brain injury (EBI) after subarachnoid hemorrhage (SAH). MicroRNA-124 (miR-124) is the …

Incomplete autophagy: Trouble is a friend

Q Zhang, S Cao, F Qiu, N Kang - Medicinal Research Reviews, 2022 - Wiley Online Library
Incomplete autophagy is an impaired self‐eating process of intracellular macromolecules
and organelles in which accumulated autophagosomes do not fuse with lysosomes for …