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.
Melanoma, Melanoma Skin Cancer: Click to Expand ⟱
Melanoma is a rare form of skin cancer. It is more likely to invade nearby tissues and spread to other parts of the body than other types of skin cancer.
Scientific Papers found: Click to Expand⟱
2291- Ba,  BA,    Baicalein and Baicalin Promote Melanoma Apoptosis and Senescence via Metabolic Inhibition
- in-vitro, Melanoma, SK-MEL-28 - in-vitro, Melanoma, A375
LDHA↓, ENO1↓, PKM2↓, GLUT1↓, GLUT3↓, HK2↓, PFK1↓, GPI↓, TPI↓, GlucoseCon↓, TumCG↓, TumCP↓, mTORC1↓, Hif1a↓, Ki-67↓,
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↓,
1219- VitC,    Ascorbic acid and ascorbate-2-phosphate decrease HIF activity and malignant properties of human melanoma cells
- in-vitro, Melanoma, NA
Hif1a↓,

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:


Core Metabolism/Glycolysis ⓘ

ENO1↓, 1,   GlucoseCon↓, 1,   GPI↓, 1,   HK2↓, 1,   LDHA↓, 1,   PFK1↓, 1,   PKM2↓, 1,   TPI↓, 1,  

Cell Death ⓘ

p‑Akt↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

mTORC1↓, 1,   PTEN↑, 1,   TumCG↓, 2,  

Migration ⓘ

Ki-67↓, 1,   TumCP↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↓, 1,   Hif1a↓, 3,   VEGF↓, 1,  

Barriers & Transport ⓘ

GLUT1↓, 1,   GLUT3↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,  

Clinical Biomarkers ⓘ

Ki-67↓, 1,  
Total Targets: 21

Pathway results for Effect on Normal Cells:


Functional Outcomes ⓘ

toxicity↓, 1,  
Total Targets: 1

Scientific Paper Hit Count for: Hif1a, HIF1α/HIF1a
1 Baicalein
1 Baicalin
1 Gallic acid
1 Vitamin C (Ascorbic 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:39  Cells:%  prod#:%  Target#:143  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

Home Page