Saponin and Ribosome-Inactivating Protein Synergistically Trigger Lysosome-Dependent Apoptosis by Inhibiting Lysophagy: Potential to Become a New Antitumor …

P Chen, XW Cao, JW Dong, J Zhao… - Molecular …, 2024 - ACS Publications
The susceptibility of lysosomal membranes in tumor cells to cationic amphiphilic drugs
(CADs) enables CADs to induce lysosomal membrane permeabilization (LMP) and trigger …

Identification of a noncanonical necrotic cell death triggered via enhanced proteolysis by a novel sapogenol derivative

G Uner, O Tag, Y Erzurumlu… - Chemical Research …, 2020 - ACS Publications
Small molecules which activate distinct cell death pathways have promising high potential
for anticancer drug research. Especially, regulated necrosis draws attention as an …

NOX2-mediated TFEB activation and vacuolization regulate lysosome-associated cell death induced by Gypenoside l, a saponin isolated from Gynostemma …

K Zheng, Y Jiang, C Liao, X Hu, Y Li… - Journal of Agricultural …, 2017 - ACS Publications
Downregulation of apoptotic signal pathway and activation of protective autophagy mainly
contribute to the chemoresistance of tumor cells. Therefore, exploring efficient …

Octyl syringate is preferentially cytotoxic to cancer cells via lysosomal membrane permeabilization and autophagic flux inhibition

M Won, S Choi, S Cheon, EM Kim, TK Kwon… - Cell Biology and …, 2021 - Springer
The autophagy-mediated lysosomal pathway plays an important role in conferring stress
tolerance to tumor cells during cellular stress such as increased metabolic demands. Thus …

Repurposing cationic amphiphilic drugs and derivatives to engage lysosomal cell death in cancer treatment

M Hu, KL Carraway III - Frontiers in oncology, 2020 - frontiersin.org
A major confounding issue in the successful treatment of cancer is the existence of tumor
cell populations that resist therapeutic agents and regimens. While tremendous effort has …

[HTML][HTML] SH003 suppresses breast cancer growth by accumulating p62 in autolysosomes

YK Choi, SG Cho, YJ Choi, YJ Yun, KM Lee, K Lee… - Oncotarget, 2017 - ncbi.nlm.nih.gov
Drug markets revisits herbal medicines, as historical usages address their therapeutic
efficacies with less adverse effects. Moreover, herbal medicines save both cost and time in …

FV-429 induces autophagy blockage and lysosome-dependent cell death of T-cell malignancies via lysosomal dysregulation

P Hu, J Wang, Y Qing, H Li, W Sun, X Yu, H Hui… - Cell death & …, 2021 - nature.com
It is widely accepted that lysosomes are essential for cell homeostasis, and autophagy plays
an important role in tumor development. Here, we found FV-429, a synthetic flavonoid …

(-)-Oleocanthal rapidly and selectively induces cancer cell death via lysosomal membrane permeabilization

O LeGendre, PAS Breslin, DA Foster - Molecular & cellular …, 2015 - Taylor & Francis
(-)-Oleocanthal (OC), a phenolic compound present in extra-virgin olive oil (EVOO), has
been implicated in the health benefits associated with diets rich in EVOO. We investigated …

N-Desmethyldauricine Induces Autophagic Cell Death in Apoptosis-Defective Cells via Ca2+ Mobilization

BYK Law, SWF Mok, J Chen, F Michelangeli… - Frontiers in …, 2017 - frontiersin.org
Resistance of cancer cells to chemotherapy remains a significant problem in oncology.
Mechanisms regulating programmed cell death, including apoptosis, autophagy or necrosis …

[HTML][HTML] Cholesterol-associated lysosomal disorder triggers cell death of hematological malignancy: Dynamic analysis on cytotoxic effects of LW-218

P Hu, H Li, W Sun, H Wang, X Yu, Y Qing… - … Pharmaceutica Sinica B, 2021 - Elsevier
The integrity of lysosomes is of vital importance to survival of tumor cells. We demonstrated
that LW-218, a synthetic flavonoid, induced rapid lysosomal enlargement accompanied with …