PERK Cancer Research Results

PERK, protein kinase-like ER kinase: Click to Expand ⟱
Source:
Type:
PERK is a type of kinase that is activated in response to endoplasmic reticulum (ER) stress, which occurs when the ER is overwhelmed with unfolded or misfolded proteins. Once activated, PERK phosphorylates and activates the eukaryotic translation initiation factor 2 alpha (eIF2α), leading to the attenuation of global protein synthesis and the induction of specific genes involved in the UPR.
PERK is overexpressed in various types of cancer, including breast, lung, and colon cancer, and that its expression is often associated with poor prognosis.
PERK has been shown to have both tumor-suppressive and tumor-promoting roles, depending on the context.
-PERK, as the sensor of ER stress.
Liver, Liver Cancer: Click to Expand ⟱
Liver Cancer
Scientific Papers found: Click to Expand⟱
3384- ART/DHA,    Dihydroartemisinin triggers ferroptosis in primary liver cancer cells by promoting and unfolded protein response‑induced upregulation of CHAC1 expression
- in-vitro, Liver, Hep3B - in-vitro, Liver, HUH7 - in-vitro, Liver, HepG2
Ferroptosis↑, ROS↑, GSH↓, UPR↑, GPx4↓, PERK↑, eIF2α↑, ATF4↑,
2841- FIS,    Fisetin, an Anti-Inflammatory Agent, Overcomes Radioresistance by Activating the PERK-ATF4-CHOP Axis in Liver Cancer
- in-vitro, Nor, RAW264.7 - in-vitro, Liver, HepG2 - in-vitro, Liver, Hep3B - in-vitro, Liver, HUH7
*Inflam↓, *TNF-α↓, *IL1β↓, *IL6↓, Apoptosis↓, ER Stress↑, Ca+2↑, PERK↑, ATF4↑, CHOP↑, GRP78/BiP↑, tumCV↓, LDH↑, Casp3↑, cl‑Casp3↑, cl‑Casp8↑, cl‑Casp9↑, p‑eIF2α↑, RadioS↑,
839- Gra,    Functional proteomic analysis revels that the ethanol extract of Annona muricata L. induces liver cancer cell apoptosis through endoplasmic reticulum stress pathway
- in-vitro, Liver, HepG2
tumCV↓, Apoptosis↑, HSP70/HSPA5↑, GRP94↑, ER Stress↑, p‑PERK↑, p‑eIF2α↑, GRP78/BiP↑, CHOP↑,

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 ⓘ

Ferroptosis↑, 1,   GPx4↓, 1,   GSH↓, 1,   ROS↑, 1,  

Core Metabolism/Glycolysis ⓘ

LDH↑, 1,  

Cell Death ⓘ

Apoptosis↓, 1,   Apoptosis↑, 1,   Casp3↑, 1,   cl‑Casp3↑, 1,   cl‑Casp8↑, 1,   cl‑Casp9↑, 1,   Ferroptosis↑, 1,  

Transcription & Epigenetics ⓘ

tumCV↓, 2,  

Protein Folding & ER Stress ⓘ

CHOP↑, 2,   eIF2α↑, 1,   p‑eIF2α↑, 2,   ER Stress↑, 2,   GRP78/BiP↑, 2,   GRP94↑, 1,   HSP70/HSPA5↑, 1,   PERK↑, 2,   p‑PERK↑, 1,   UPR↑, 1,  

Migration ⓘ

Ca+2↑, 1,  

Angiogenesis & Vasculature ⓘ

ATF4↑, 2,  

Drug Metabolism & Resistance ⓘ

RadioS↑, 1,  

Clinical Biomarkers ⓘ

LDH↑, 1,  
Total Targets: 27

Pathway results for Effect on Normal Cells:


Immune & Inflammatory Signaling ⓘ

IL1β↓, 1,   IL6↓, 1,   Inflam↓, 1,   TNF-α↓, 1,  

Clinical Biomarkers ⓘ

IL6↓, 1,  
Total Targets: 5

Scientific Paper Hit Count for: PERK, protein kinase-like ER kinase
1 Artemisinin
1 Fisetin
1 Graviola
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:14  Cells:%  prod#:%  Target#:617  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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