Hif1a Cancer Research Results

Hif1a, HIF1α/HIF1a: Click to Expand ⟱
Source:
Type:
Hypoxia-Inducible-Factor 1A (HIF1A gene, HIF1α, HIF-1α protein product)
-Dominantly expressed under hypoxia(low oxygen levels) in solid tumor cells
-HIF1A induces the expression of vascular endothelial growth factor (VEGF)
-High HIF-1α expression is associated with Poor prognosis
-Low HIF-1α expression is associated with Better prognosis

-Functionally, HIF-1α is reported to regulate glycolysis, whilst HIF-2α regulates genes associated with lipoprotein metabolism.
-Cancer cells produce HIF in response to hypoxia in order to generate more VEGF that promote angiogenesis

Key mediators of aerobic glycolysis regulated by HIF-1α.
-GLUT-1 → regulation of the flux of glucose into cells.
-HK2 → catalysis of the first step of glucose metabolism.
-PKM2 → regulation of rate-limiting step of glycolysis.
-Phosphorylation of PDH complex by PDK → blockage of OXPHOS and promotion of aerobic glycolysis.
-LDH (LDHA): Rapid ATP production, conversion of pyruvate to lactate;

HIF-1α Inhibitors:
-Curcumin: disruption of signaling pathways that stabilize HIF-1α (ie downregulate).
-Resveratrol: downregulate HIF-1α protein accumulation under hypoxic conditions.
-EGCG: modulation of upstream signaling pathways, leading to decreased HIF-1α activity.
-Emodin: reduce HIF-1α expression. (under hypoxia).
-Apigenin: inhibit HIF-1α accumulation.
Ovarian, Ovarian Cancer: Click to Expand ⟱
Ovarian Cancer
Scientific Papers found: Click to Expand⟱
952- Cin,    Cinnamon Extract Reduces VEGF Expression Via Suppressing HIF-1α Gene Expression and Inhibits Tumor Growth in Mice
- in-vitro, BC, MDA-MB-231 - in-vitro, GBM, U251 - in-vivo, Ovarian, SKOV3
VEGF↓, Hif1a↓, p‑STAT3↓, p‑Akt↓, angioG↓, TumCG↓, TumW↓, ascitic↓,
1585- Citrate,    Sodium citrate targeting Ca2+/CAMKK2 pathway exhibits anti-tumor activity through inducing apoptosis and ferroptosis in ovarian cancer
- in-vitro, Ovarian, SKOV3 - in-vitro, Ovarian, A2780S - in-vitro, Nor, HEK293
Apoptosis↑, Ferroptosis↑, Ca+2↓, CaMKII ↓, Akt↓, mTOR↓, Hif1a↓, ROS↑, ChemoSen↑, Casp3↑, Casp9↑, BAX↑, Bcl-2↓, Cyt‑c↑, GlucoseCon↓, lactateProd↓, Pyruv↓, GLUT1↓, HK2↓, PFKP↓, Glycolysis↓, Hif1a↓, p‑Akt↓, p‑mTOR↓, Iron↑, lipid-P↑, MDA↑, ROS↑, H2O2↑, mtDam↑, GSH↓, GPx↓, GPx4↓, NADPH/NADP+↓, eff↓, FTH1↓, LC3‑Ⅱ/LC3‑Ⅰ↑, NCOA4↑, eff↓, TumCG↓,
1874- DCA,    Dichloroacetate induces apoptosis of epithelial ovarian cancer cells through a mechanism involving modulation of oxidative stress
- in-vitro, Ovarian, SKOV3 - in-vitro, Ovarian, MDAH-2774
Apoptosis↑, MPO↓, iNOS↓, Hif1a↓, SOD↑, Casp3↑,
947- GA,    Gallic acid, a phenolic compound, exerts anti-angiogenic effects via the PTEN/AKT/HIF-1α/VEGF signaling pathway in ovarian cancer cells
- in-vitro, Ovarian, OVCAR-3 - in-vitro, Melanoma, A2780S - in-vitro, Nor, IOSE364 - Human, NA, NA
TumCG↓, VEGF↓, angioG↓, p‑Akt↓, Hif1a↓, PTEN↑, BioAv↑, *toxicity↓,

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:


Redox & Oxidative Stress ⓘ

Ferroptosis↑, 1,   GPx↓, 1,   GPx4↓, 1,   GSH↓, 1,   H2O2↑, 1,   Iron↑, 1,   lipid-P↑, 1,   MDA↑, 1,   MPO↓, 1,   NADPH/NADP+↓, 1,   ROS↑, 2,   SOD↑, 1,  

Metal & Cofactor Biology ⓘ

FTH1↓, 1,   NCOA4↑, 1,  

Mitochondria & Bioenergetics ⓘ

mtDam↑, 1,  

Core Metabolism/Glycolysis ⓘ

GlucoseCon↓, 1,   Glycolysis↓, 1,   HK2↓, 1,   lactateProd↓, 1,   PFKP↓, 1,   Pyruv↓, 1,  

Cell Death ⓘ

Akt↓, 1,   p‑Akt↓, 3,   Apoptosis↑, 2,   BAX↑, 1,   Bcl-2↓, 1,   Casp3↑, 2,   Casp9↑, 1,   Cyt‑c↑, 1,   Ferroptosis↑, 1,   iNOS↓, 1,  

Kinase & Signal Transduction ⓘ

CaMKII ↓, 1,  

Autophagy & Lysosomes ⓘ

LC3‑Ⅱ/LC3‑Ⅰ↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

mTOR↓, 1,   p‑mTOR↓, 1,   PTEN↑, 1,   p‑STAT3↓, 1,   TumCG↓, 3,  

Migration ⓘ

Ca+2↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↓, 2,   Hif1a↓, 5,   VEGF↓, 2,  

Barriers & Transport ⓘ

GLUT1↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   ChemoSen↑, 1,   eff↓, 2,  

Clinical Biomarkers ⓘ

ascitic↓, 1,  

Functional Outcomes ⓘ

TumW↓, 1,  
Total Targets: 48

Pathway results for Effect on Normal Cells:


Functional Outcomes ⓘ

toxicity↓, 1,  
Total Targets: 1

Scientific Paper Hit Count for: Hif1a, HIF1α/HIF1a
1 Cinnamon
1 Citric Acid
1 Dichloroacetate
1 Gallic acid
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:20  Cells:%  prod#:%  Target#:143  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

Home Page