New insights into the interplay between autophagy, gut microbiota and inflammatory responses in IBD

A Larabi, N Barnich, HTT Nguyen - Autophagy, 2020 - Taylor & Francis
One of the most significant challenges of inflammatory bowel disease (IBD) research is to
understand how alterations in the symbiotic relationship between the genetic composition of …

Role of oxidative stress in reperfusion following myocardial ischemia and its treatments

M Xiang, Y Lu, L Xin, J Gao, C Shang… - Oxidative medicine …, 2021 - Wiley Online Library
Myocardial ischemia is a disease with high morbidity and mortality, for which reperfusion is
currently the standard intervention. However, the reperfusion may lead to further myocardial …

Calcium transients on the ER surface trigger liquid-liquid phase separation of FIP200 to specify autophagosome initiation sites

Q Zheng, Y Chen, D Chen, H Zhao, Y Feng, Q Meng… - Cell, 2022 - cell.com
The mechanism that initiates autophagosome formation on the ER in multicellular organisms
is elusive. Here, we showed that autophagy stimuli trigger Ca 2+ transients on the outer …

Various aspects of calcium signaling in the regulation of apoptosis, autophagy, cell proliferation, and cancer

S Patergnani, A Danese, E Bouhamida… - International journal of …, 2020 - mdpi.com
Calcium (Ca2+) is a major second messenger in cells and is essential for the fate and
survival of all higher organisms. Different Ca2+ channels, pumps, or exchangers regulate …

AMPK: guardian of metabolism and mitochondrial homeostasis

S Herzig, RJ Shaw - Nature reviews Molecular cell biology, 2018 - nature.com
Cells constantly adapt their metabolism to meet their energy needs and respond to nutrient
availability. Eukaryotes have evolved a very sophisticated system to sense low cellular ATP …

Calcium signaling regulates autophagy and apoptosis

P Sukumaran, V Nascimento Da Conceicao, Y Sun… - Cells, 2021 - mdpi.com
Calcium (Ca2+) functions as a second messenger that is critical in regulating fundamental
physiological functions such as cell growth/development, cell survival, neuronal …

[HTML][HTML] Autophagy in health and disease: A comprehensive review

S Saha, DP Panigrahi, S Patil, SK Bhutia - Biomedicine & pharmacotherapy, 2018 - Elsevier
Autophagy, a conserved catabolic process, plays an immensely significant role in a variety
of diseases. However, whether it imparts a protective function in diseases remains …

Crosstalk between mammalian autophagy and the ubiquitin-proteasome system

NM Kocaturk, D Gozuacik - Frontiers in cell and developmental …, 2018 - frontiersin.org
Autophagy and the ubiquitin–proteasome system (UPS) are the two major intracellular
quality control and recycling mechanisms that are responsible for cellular homeostasis in …

Roles of autophagy in oxidative stress

HR Yun, YH Jo, J Kim, Y Shin, SS Kim… - International journal of …, 2020 - mdpi.com
Autophagy is a catabolic process for unnecessary or dysfunctional cytoplasmic contents by
lysosomal degradation pathways. Autophagy is implicated in various biological processes …

Proteasomal and autophagic degradation systems

I Dikic - Annual review of biochemistry, 2017 - annualreviews.org
Autophagy and the ubiquitin–proteasome system are the two major quality control pathways
responsible for cellular homeostasis. As such, they provide protection against age …