The integrated stress response
In response to diverse stress stimuli, eukaryotic cells activate a common adaptive pathway,
termed the integrated stress response (ISR), to restore cellular homeostasis. The core event …
termed the integrated stress response (ISR), to restore cellular homeostasis. The core event …
Pharmacological targeting of the unfolded protein response for disease intervention
Accumulation of unfolded proteins at the endoplasmic reticulum (ER) is a salient attribute of
many human diseases including obesity, liver disorders, cancer, diabetes and …
many human diseases including obesity, liver disorders, cancer, diabetes and …
NUPR1 is a critical repressor of ferroptosis
Ferroptosis is a type of iron-dependent regulated cell death, representing an emerging
disease-modulatory mechanism. Transcription factors play multiple roles in ferroptosis …
disease-modulatory mechanism. Transcription factors play multiple roles in ferroptosis …
Targeting the integrated stress response in cancer therapy
X Tian, S Zhang, L Zhou, AA Seyhan… - Frontiers in …, 2021 - frontiersin.org
The integrated stress response (ISR) is an evolutionarily conserved intra-cellular signaling
network which is activated in response to intrinsic and extrinsic stresses. Various stresses …
network which is activated in response to intrinsic and extrinsic stresses. Various stresses …
Hypoxia, endoplasmic reticulum stress and chemoresistance: dangerous liaisons
M Akman, DC Belisario, IC Salaroglio… - Journal of Experimental …, 2021 - Springer
Solid tumors often grow in a micro-environment characterized by< 2% O 2 tension. This
condition, together with the aberrant activation of specific oncogenic patwhays, increases …
condition, together with the aberrant activation of specific oncogenic patwhays, increases …
Endoplasmic reticulum stress signaling and chemotherapy resistance in solid cancers
The unfolded protein response (UPR) is an adaptive cellular program used by eukaryotic
cells to cope with protein misfolding stress. During tumor development, cancer cells are …
cells to cope with protein misfolding stress. During tumor development, cancer cells are …
MYC and therapy resistance in cancer: risks and opportunities
G Donati, B Amati - Molecular oncology, 2022 - Wiley Online Library
The MYC transcription factor, encoded by the c‐MYC proto‐oncogene, is activated by
growth‐promoting signals, and is a key regulator of biosynthetic and metabolic pathways …
growth‐promoting signals, and is a key regulator of biosynthetic and metabolic pathways …
Targeting intrinsically disordered proteins involved in cancer
Intrinsically disordered proteins (IDPs) do not have a well-defined structure under
physiological conditions, but they have key roles in cell signaling and regulation, and they …
physiological conditions, but they have key roles in cell signaling and regulation, and they …
Venetoclax causes metabolic reprogramming independent of BCL-2 inhibition
A Roca-Portoles, G Rodriguez-Blanco, D Sumpton… - Cell death & …, 2020 - nature.com
BH3-mimetics are a new class of anti-cancer drugs that inhibit anti-apoptotic Bcl-2 proteins.
In doing so, BH3-mimetics sensitise to cell death. Venetoclax is a potent, BCL-2 selective …
In doing so, BH3-mimetics sensitise to cell death. Venetoclax is a potent, BCL-2 selective …
NUPR1 inhibitor ZZW-115 induces ferroptosis in a mitochondria-dependent manner
C Huang, P Santofimia-Castaño, X Liu, Y Xia… - Cell death …, 2021 - nature.com
Ferroptosis is an iron-dependent cell death characterized by the accumulation of
hydroperoxided phospholipids. Here, we report that the NUPR1 inhibitor ZZW-115 induces …
hydroperoxided phospholipids. Here, we report that the NUPR1 inhibitor ZZW-115 induces …