PulseExploreJournal ClubDebatesTrendingResearchersJournals
Instagram
HomeExploreJournal ClubTrending
Synapse
⌘+K
Synapse
March 13, 2026Cancer Discovery0 citations

Extracellular Matrix Sensing Regulates Autophagy in Pancreatic Cancer

Extracellular Matrix Sensing Controls Autophagy in Pancreatic Cancer

View Full Paper

Discussion

Loading...

Member takes

Overview

Demonstrates how extracellular matrix sensing influences autophagy variability in pancreatic cancer, suggesting new treatment strategies.

Key Points

  • The central aim is to explore how extracellular matrix sensing affects autophagic heterogeneity and its implications for pancreatic cancer progression.
  • Investigated autophagic flux in 2D monolayer vs 3D spheroid and tumor models.
  • Utilized CRISPR–Cas9 knockout screens and rescue experiments under nutrient deprivation.
  • Analyzed interactions between YAP1, TEAD4, and NCOR in autophagy regulation.
  • Conducted xenograft experiments to assess autophagy levels in tumor growth.
  • Applied anti-ITGA3 antibodies alongside hydroxychloroquine and gemcitabine for treatment comparisons.
  • Depletion of NF2 and MAP4K4 decreased lysosome function and autophagy.
  • Activating YAP1 suppressed autophagy by interfering with gene expression.
  • Low-autophagy cells showed increased YAP1 activation and tumor growth compared to high-autophagy cells.
  • Knockdown of ITGA3 enhanced autophagy by promoting YAP1 degradation.
  • Combination treatments with anti-ITGA3 and gemcitabine reduced PDAC tumor growth.
Ask AI
Helpful
Bookmark
Share
View Full Paper

Cite This Study

A 2026 study studied this question.

synapsesocial.com/papers/69b3ac9002a1e69014cce691https://doi.org/10.1158/2159-8290.cd-rw2026-030
Ask AI
Helpful
Bookmark
Share
View Full Paper