Calcium (Ca2+) signaling in plants: A plant stress perspective

M Naz, MR Afzal, MA Raza, S Pandey, S Qi… - South African Journal of …, 2024 - Elsevier
Abstract Calcium ions (Ca 2+) serve as ubiquitous signaling molecules and are involved in
diverse biological processes, particularly pivotal in plant growth and stress response. When …

[HTML][HTML] Organelle homeostasis requires ESCRTs

TW Lu, A Frost, FR Moss III - Current Opinion in Cell Biology, 2025 - Elsevier
The endosomal sorting complexes required for transport (ESCRT) catalyze membrane
shape transformations throughout the cell. Canonical functions of the ESCRTs include …

Calcium signaling from damaged lysosomes induces cytoprotective stress granules

J Duran, JE Salinas, RP Wheaton, S Poolsup… - The EMBO …, 2024 - embopress.org
Lysosomal damage induces stress granule (SG) formation. However, the importance of SGs
in determining cell fate and the precise mechanisms that mediate SG formation in response …

Neuronal constitutive endolysosomal perforations enable α-synuclein aggregation by internalized PFFs

A Sanyal, G Scanavachi, E Somerville… - Journal of Cell …, 2024 - rupress.org
Endocytosis, required for the uptake of receptors and their ligands, can also introduce
pathological aggregates such as α-synuclein (α-syn) in Parkinson's Disease. We show here …

Mechanism and cellular function of direct membrane binding by the ESCRT and ERES-associated Ca2+-sensor ALG-2

S Shukla, W Chen, S Rao, S Yang, C Ou… - Proceedings of the …, 2024 - pnas.org
Apoptosis linked Gene-2 (ALG-2) is a multifunctional intracellular Ca2+ sensor and the
archetypal member of the penta-EF hand protein family. ALG-2 functions in the repair of …

Lysosome damage triggers acute formation of ER to lysosomes membrane tethers mediated by the bridge-like lipid transport protein VPS13C

X Wang, P Xu, A Bentley-DeSousa, W Hancock-Cerutti… - bioRxiv, 2024 - biorxiv.org
Based on genetic studies, lysosome dysfunction is thought to play a pathogenetic role in
Parkinson's disease (PD). Here we show that VPS13C, a bridge-like lipid transport protein …

A mechanism that transduces lysosomal damage signals to stress granule formation for cell survival

J Duran, S Poolsup, L Allers, MR Lemus, Q Cheng… - …, 2024 - pmc.ncbi.nlm.nih.gov
Lysosomal damage poses a significant threat to cell survival. Our previous work has
reported that lysosomal damage induces stress granule (SG) formation. However, the …

[HTML][HTML] Bridge-like lipid transfer protein 3A (BLTP3A) is associated with membranes of the late endocytic pathway and is an effector of CASM

MG Hanna, HOR Cruz, K Fujise, Z Li, M Monetti… - …, 2024 - pmc.ncbi.nlm.nih.gov
Recent studies have identified a family of rod-shaped proteins which includes VPS13 and
ATG2 and are thought to mediate unidirectional lipid transport at intracellular membrane …

[PDF][PDF] THESIS/THÈSE

C Delmotte - 2018 - pure.unamur.be
Obesity is associated with white adipose tissue dysfunction leading to obesity-associated
diseases such as chronic kidney disease. In this disease, renal proximal tubular epithelial …