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.
Scientific Papers found: Click to Expand⟱
2676- BBR,    Berberine protects rat heart from ischemia/reperfusion injury via activating JAK2/STAT3 signaling and attenuating endoplasmic reticulum stress
- in-vivo, Nor, NA - in-vivo, CardioV, NA
*cardioP↑, *ROS↓, *ER Stress↓, *p‑PERK↓, *p‑eIF2α↓, *ATF4↓, CHOP↓, *JAK2↑, *STAT3↑, *UPR↓,
2683- BBR,    Berberine reduces endoplasmic reticulum stress and improves insulin signal transduction in Hep G2 cells
- in-vitro, Liver, HepG2
JNK↓, p‑PERK↓, p‑eIF2α↓, *ER Stress↓,
3202- EGCG,    Epigallocatechin-3-gallate enhances ER stress-induced cancer cell apoptosis by directly targeting PARP16 activity
- in-vitro, Cerv, HeLa - in-vitro, HCC, QGY-7703
PARP16↓, p‑PERK↓, Apoptosis↑, eIF2α↓, UPR↓, ER Stress↑, eff↑, GRP78/BiP↓,
4297- QC,    Quercetin attenuates tau hyperphosphorylation and improves cognitive disorder via suppression of ER stress in a manner dependent on AMPK pathway
- in-vitro, AD, SH-SY5Y
*AMPK↑, *IRE1↓, *p‑PERK↓, *p‑tau↓, *cognitive↑, *antiOx↑, *ER Stress↓, *Inflam↓, *neuroP↑, *TXNIP↓, *NLRP3↓,

Showing Research Papers: 1 to 4 of 4

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 4

Pathway results for Effect on Cancer / Diseased Cells:


Cell Death ⓘ

Apoptosis↑, 1,   JNK↓, 1,  

Protein Folding & ER Stress ⓘ

CHOP↓, 1,   eIF2α↓, 1,   p‑eIF2α↓, 1,   ER Stress↑, 1,   GRP78/BiP↓, 1,   p‑PERK↓, 2,   UPR↓, 1,  

Drug Metabolism & Resistance ⓘ

eff↑, 1,  

Functional Outcomes ⓘ

PARP16↓, 1,  
Total Targets: 11

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 1,   ROS↓, 1,  

Core Metabolism/Glycolysis ⓘ

AMPK↑, 1,  

Protein Folding & ER Stress ⓘ

p‑eIF2α↓, 1,   ER Stress↓, 3,   IRE1↓, 1,   p‑PERK↓, 2,   UPR↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

STAT3↑, 1,  

Migration ⓘ

TXNIP↓, 1,  

Angiogenesis & Vasculature ⓘ

ATF4↓, 1,  

Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,   JAK2↑, 1,  

Synaptic & Neurotransmission ⓘ

p‑tau↓, 1,  

Protein Aggregation ⓘ

NLRP3↓, 1,  

Functional Outcomes ⓘ

cardioP↑, 1,   cognitive↑, 1,   neuroP↑, 1,  
Total Targets: 18

Scientific Paper Hit Count for: PERK, protein kinase-like ER kinase
2 Berberine
1 EGCG (Epigallocatechin Gallate)
1 Quercetin
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:%  Cells:%  prod#:%  Target#:617  State#:1  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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