Roles of PIKfyve in multiple cellular pathways

P Rivero-Ríos, LS Weisman - Current Opinion in Cell Biology, 2022 - Elsevier
Phosphoinositide signaling lipids are crucial for eukaryotes and regulate many aspects of
cell function. These signaling molecules are difficult to study because they are extremely low …

Nutrient-sensing mTORC1 and AMPK pathways in chronic kidney diseases

C Huynh, J Ryu, J Lee, A Inoki, K Inoki - Nature Reviews Nephrology, 2023 - nature.com
Nutrients such as glucose, amino acids and lipids are fundamental sources for the
maintenance of essential cellular processes and homeostasis in all organisms. The nutrient …

Lysosomes in senescence and aging

JX Tan, T Finkel - EMBO reports, 2023 - embopress.org
Dysfunction of lysosomes, the primary hydrolytic organelles in animal cells, is frequently
associated with aging and age‐related diseases. At the cellular level, lysosomal dysfunction …

Predictive, preventive, and personalized medicine in breast cancer: targeting the PI3K pathway

M Tufail, JJ Hu, J Liang, CY He, WD Wan… - Journal of Translational …, 2024 - Springer
Breast cancer (BC) is a multifaceted disease characterized by distinct molecular subtypes
and varying responses to treatment. In BC, the phosphatidylinositol 3-kinase (PI3K) pathway …

Metabolic stress induces a double-positive feedback loop between AMPK and SQSTM1/p62 conferring dual activation of AMPK and NFE2L2/NRF2 to synergize …

EJ Choi, HT Oh, SH Lee, CS Zhang, M Li, SY Kim… - Autophagy, 2024 - Taylor & Francis
Co-occurring mutations in KEAP1 in STK11/LKB1-mutant NSCLC activate NFE2L2/NRF2 to
compensate for the loss of STK11-AMPK activity during metabolic adaptation …

PIP5K1C phosphoinositide kinase deficiency distinguishes PIKFYVE-dependent cancer cells from non-malignant cells

A Roy, AR Chakraborty, T Nomanbhoy… - Autophagy, 2023 - Taylor & Francis
Although PIKFYVE phosphoinositide kinase inhibitors can selectively eliminate PIKFYVE-
dependent human cancer cells in vitro and in vivo, the basis for this selectivity has remained …

Pressure sensing of lysosomes enables control of TFEB responses in macrophages

R Cai, O Scott, G Ye, T Le, E Saran, W Kwon… - Nature Cell …, 2024 - nature.com
Polymers are endocytosed and hydrolysed by lysosomal enzymes to generate transportable
solutes. While the transport of diverse organic solutes across the plasma membrane is well …

A guide to membrane atg8ylation and autophagy with reflections on immunity

V Deretic, M Lazarou - Journal of Cell Biology, 2022 - rupress.org
The process of membrane atg8ylation, defined herein as the conjugation of the ATG8 family
of ubiquitin-like proteins to membrane lipids, is beginning to be appreciated in its broader …

Targeting PP2A-dependent autophagy enhances sensitivity to ruxolitinib in JAK2V617F myeloproliferative neoplasms

C Courdy, L Platteeuw, C Ducau, I De Araujo… - Blood Cancer …, 2023 - nature.com
Abstract The Janus kinase 2 (JAK2)-driven myeloproliferative neoplasms (MPNs) are
chronic malignancies associated with high-risk complications and suboptimal responses to …

The regulatory mechanism and therapeutic potential of transcription factor EB in neurodegenerative diseases

F Jiao, B Zhou, L Meng - CNS Neuroscience & Therapeutics, 2023 - Wiley Online Library
The autophagy‐lysosomal pathway (ALP) is involved in the degradation of protein
aggregates and damaged organelles. Transcription factor EB (TFEB), a major regulator of …