An update on drugs with therapeutic potential for SARS-CoV-2 (COVID-19) treatment

S Drożdżal, J Rosik, K Lechowicz, F Machaj… - Drug Resistance …, 2021 - Elsevier
The COVID-19 pandemic is one of the greatest threats to human health in the 21st century
with more than 257 million cases and over 5.17 million deaths reported worldwide (as of …

AMPK: restoring metabolic homeostasis over space and time

E Trefts, RJ Shaw - Molecular cell, 2021 - cell.com
The evolution of AMPK and its homologs enabled exquisite responsivity and control of
cellular energetic homeostasis. Recent work has been critical in establishing the …

Cellular adaptation to hypoxia through hypoxia inducible factors and beyond

P Lee, NS Chandel, MC Simon - Nature reviews Molecular cell biology, 2020 - nature.com
Molecular oxygen (O2) sustains intracellular bioenergetics and is consumed by numerous
biochemical reactions, making it essential for most species on Earth. Accordingly, decreased …

RONS and oxidative stress: An overview of basic concepts

AK Aranda-Rivera, A Cruz-Gregorio… - Oxygen, 2022 - mdpi.com
Oxidative stress (OS) has greatly interested the research community in understanding
damaging processes occurring in cells. OS is triggered by an imbalance between reactive …

Structure and molecular mechanism of ER stress signaling by the unfolded protein response signal activator IRE1

CJ Adams, MC Kopp, N Larburu, PR Nowak… - Frontiers in molecular …, 2019 - frontiersin.org
The endoplasmic reticulum (ER) is an important site for protein folding and maturation in
eukaryotes. The cellular requirement to synthesize proteins within the ER is matched by its …

Roles of XBP1s in transcriptional regulation of target genes

SM Park, TI Kang, JS So - Biomedicines, 2021 - mdpi.com
The spliced form of X-box binding protein 1 (XBP1s) is an active transcription factor that
plays a vital role in the unfolded protein response (UPR). Under endoplasmic reticulum (ER) …

Cancer cell-intrinsic XBP1 drives immunosuppressive reprogramming of intratumoral myeloid cells by promoting cholesterol production

Z Yang, Y Huo, S Zhou, J Guo, X Ma, T Li, C Fan… - Cell Metabolism, 2022 - cell.com
A hostile microenvironment in tumor tissues disrupts endoplasmic reticulum homeostasis
and induces the unfolded protein response (UPR). A chronic UPR in both cancer cells and …

The role of the unfolded protein response in cancer progression: From oncogenesis to chemoresistance

E Madden, SE Logue, SJ Healy, S Manie… - Biology of the …, 2019 - Wiley Online Library
Tumour cells endure both oncogenic and environmental stresses during cancer
progression. Transformed cells must meet increased demands for protein and lipid …

Excitotoxicity: still hammering the ischemic brain in 2020

DW Choi - Frontiers in neuroscience, 2020 - frontiersin.org
Interest in excitotoxicity expanded following its implication in the pathogenesis of ischemic
brain injury in the 1980s, but waned subsequent to the failure of N-methyl-D-aspartate …

From immunogenic cell death to immunogenic modulation: select chemotherapy regimens induce a spectrum of immune-enhancing activities in the tumor …

KP Fabian, B Wolfson, JW Hodge - Frontiers in oncology, 2021 - frontiersin.org
Cancer treatment has rapidly entered the age of immunotherapy, and it is becoming clear
that the effective therapy of established tumors necessitates rational multi-combination …