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.
Bladder, Bladder Cancer: Click to Expand ⟱
Bladder Cancer
Scientific Papers found: Click to Expand⟱
948- F,    Low Molecular Weight Fucoidan Inhibits Tumor Angiogenesis through Downregulation of HIF-1/VEGF Signaling under Hypoxia
- vitro+vivo, Bladder, T24/HTB-9 - in-vitro, Nor, HUVECs
p‑PI3k/Akt/mTOR↓, p‑p70S6↓, p‑4E-BP1↓, angioG↓, Hif1a↓, VEGF↑, TumCG↓, TumVol↓, TumW↓, Iron∅, ROS↓,
972- MAG,    Magnolol suppresses hypoxia-induced angiogenesis via inhibition of HIF-1α/VEGF signaling pathway in human bladder cancer cells
- vitro+vivo, Bladder, T24/HTB-9
angioG↓, VEGF↓, H2O2↓, Hif1a↓, VEGFR2↓, Akt↓, mTOR↓, P70S6K↓, 4E-BP1↓, TumCG↓, CD31↓, CA↓,
2448- SFN,    Sulforaphane and bladder cancer: a potential novel antitumor compound
- Review, Bladder, NA
Apoptosis↑, TumCG↓, TumCI↓, TumMeta↓, glucoNG↓, ChemoSen↑, TumCCA↑, Casp3↑, Casp7↑, cl‑PARP↑, survivin↓, EGFR↓, HER2/EBBR2↓, ATP↓, Glycolysis↓, mt-OXPHOS↓, AKT1↓, HK2↓, Hif1a↓, ROS↑, NRF2↑, EMT↓, COX2↓, MMP2↓, MMP9↓, Zeb1↓, Snail↓, HDAC↓, HATs↓, MMP↓, Cyt‑c↓, Shh↓, Smo↓, Gli1↓, BioAv↝, BioAv↝, Dose↝,
1734- SFN,    Sulforaphane Inhibits Nonmuscle Invasive Bladder Cancer Cells Proliferation through Suppression of HIF-1α-Mediated Glycolysis in Hypoxia
- in-vitro, Bladder, RT112
selectivity↑, TumCP↓, Glycolysis↓, Hif1a↓,

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 ⓘ

H2O2↓, 1,   Iron∅, 1,   NRF2↑, 1,   mt-OXPHOS↓, 1,   ROS↓, 1,   ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

ATP↓, 1,   MMP↓, 1,  

Core Metabolism/Glycolysis ⓘ

AKT1↓, 1,   glucoNG↓, 1,   Glycolysis↓, 2,   HK2↓, 1,   p‑PI3k/Akt/mTOR↓, 1,  

Cell Death ⓘ

Akt↓, 1,   Apoptosis↑, 1,   Casp3↑, 1,   Casp7↑, 1,   Cyt‑c↓, 1,   survivin↓, 1,  

Kinase & Signal Transduction ⓘ

HER2/EBBR2↓, 1,   p‑p70S6↓, 1,  

Transcription & Epigenetics ⓘ

HATs↓, 1,  

DNA Damage & Repair ⓘ

cl‑PARP↑, 1,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

4E-BP1↓, 1,   p‑4E-BP1↓, 1,   EMT↓, 1,   Gli1↓, 1,   HDAC↓, 1,   mTOR↓, 1,   P70S6K↓, 1,   Shh↓, 1,   Smo↓, 1,   TumCG↓, 3,  

Migration ⓘ

CA↓, 1,   CD31↓, 1,   MMP2↓, 1,   MMP9↓, 1,   Snail↓, 1,   TumCI↓, 1,   TumCP↓, 1,   TumMeta↓, 1,   Zeb1↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↓, 2,   EGFR↓, 1,   Hif1a↓, 4,   VEGF↓, 1,   VEGF↑, 1,   VEGFR2↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↝, 2,   ChemoSen↑, 1,   Dose↝, 1,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

EGFR↓, 1,   HER2/EBBR2↓, 1,  

Functional Outcomes ⓘ

TumVol↓, 1,   TumW↓, 1,  
Total Targets: 58

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: Hif1a, HIF1α/HIF1a
2 Sulforaphane (mainly Broccoli)
1 Fucoidan
1 Magnolol
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:32  Cells:%  prod#:%  Target#:143  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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