ER Stress Cancer Research Results

ER Stress, endoplasmic reticulum (ER) stress signaling pathway: Click to Expand ⟱
Source:
Type:
Protein expression of ATF, GRP78, and GADD153 which is a hall marker of ER stress.
The endoplasmic reticulum (ER) stress signaling pathway plays a crucial role in maintaining cellular homeostasis and responding to various stressors, including those encountered in cancer. When cells experience stress, such as the accumulation of misfolded proteins, they activate a series of signaling pathways collectively known as the unfolded protein response (UPR). The UPR aims to restore normal function by enhancing the protein-folding capacity of the ER, degrading misfolded proteins, and, if the stress is unresolved, triggering apoptosis.
The activation of ER stress pathways can contribute to resistance against chemotherapy and targeted therapies. Cancer cells may utilize the UPR to survive treatment-induced stress, making it challenging to achieve effective therapeutic outcomes.

-ER stress-associated proteins include: phosphorylation of PERK, eIF2α, ATF4, CHOP and cleaved-caspase 12
PC, Pancreatic Cancer: Click to Expand ⟱
Pancreatic Cancer: Hypoxia (low oxygen tension) is commonly found in solid tumors. Hypoxia-inducible factor-1 (HIF-1),is a key mediator of the cellular response to hypoxia and is overexpressed in a wide variety of solid tumors, including pancreatic cancer.
Nanog is highly expressed in CSCs compared to normal cells [93–97]
HIF-1↑
Scientific Papers found: Click to Expand⟱
2003- Ash,    Withaferin A Induces Cell Death Selectively in Androgen-Independent Prostate Cancer Cells but Not in Normal Fibroblast Cells
- in-vitro, Pca, PC3 - in-vitro, Pca, DU145 - in-vitro, Nor, TIG-1 - in-vitro, PC, LNCaP
TumCD↑, selectivity↑, cFos↑, ROS↑, *ROS∅, HSP70/HSPA5↑, Apoptosis↑, ER Stress↑, TumCCA↑,
5818- CBD,    Cannabidiol's cytotoxicity in pancreatic cancer is induced via an upregulation of ceramide synthase 1 and ER stress
- in-vivo, PC, PANC1
GRP78/BiP↑, ATF4↑, CHOP↑, UPR↑, TumCG↓, ER Stress↑, eff↓,
2860- FIS,    Fisetin induces autophagy in pancreatic cancer cells via endoplasmic reticulum stress- and mitochondrial stress-dependent pathways
- in-vitro, PC, PANC1 - in-vitro, PC, Bxpc-3 - in-vitro, Nor, hTERT-HPNE - in-vivo, NA, NA
AMPK↑, mTOR↑, UPR↑, ER Stress↑, selectivity↑, TumCP↓, PERK↑, ATF4↑, ATF6↑,

Showing Research Papers: 1 to 3 of 3

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 3

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

ROS↑, 1,  

Core Metabolism/Glycolysis ⓘ

AMPK↑, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   TumCD↑, 1,  

Protein Folding & ER Stress ⓘ

ATF6↑, 1,   CHOP↑, 1,   ER Stress↑, 3,   GRP78/BiP↑, 1,   HSP70/HSPA5↑, 1,   PERK↑, 1,   UPR↑, 2,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

cFos↑, 1,   mTOR↑, 1,   TumCG↓, 1,  

Migration ⓘ

TumCP↓, 1,  

Angiogenesis & Vasculature ⓘ

ATF4↑, 2,  

Drug Metabolism & Resistance ⓘ

eff↓, 1,   selectivity↑, 2,  
Total Targets: 19

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

ROS∅, 1,  
Total Targets: 1

Scientific Paper Hit Count for: ER Stress, endoplasmic reticulum (ER) stress signaling pathway
1 Ashwagandha(Withaferin A)
1 Cannabidiol
1 Fisetin
Query results interpretion may depend on "conditions" listed in the research papers.
Such Conditions may include : 
  -low or high Dose
  -format for product, such as nano of lipid formations
  -different cell line effects
  -synergies with other products 
  -if effect was for normal or cancerous cells

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:21  Cells:%  prod#:%  Target#:103  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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