PDH Cancer Research Results

PDH, mitochondrial pyruvate dehydrogenase (PDH): Click to Expand ⟱
Source:
Type:
-An enzyme complex that plays a crucial role in cellular metabolism, particularly in the conversion of pyruvate to acetyl-CoA, which is then used to produce energy in the form of ATP. -Key enzyme in cellular metabolism that catalyzes the conversion of pyruvate (produced during glycolysis) into acetyl-CoA, which then enters the tricarboxylic acid (TCA) cycle in the mitochondria.
The phosphorylation state of PDH (p-PDH) broadly exists in the cancer cells.
Some cancer cells have been found to inhibit PDH activity, which can lead to increased lactate production and a shift towards glycolysis, even in the presence of oxygen. This is known as the Warburg effect.
-In cancer cells, PDH has been shown to be inhibited.
PDH expression is regulated by various transcription factors, including HIF-1α, c-Myc, and p53.
Scientific Papers found: Click to Expand⟱
5195- DCA,  Rad,    Dichloroacetate Radiosensitizes Hypoxic Breast Cancer Cells
- in-vitro, BC, 4T1 - in-vitro, BC, EMT6
PDKs↑, ROS↑, p‑PDH↓, ECAR↓, lactateProd↓, selectivity↓, RadioS↑,
998- PB,    Phenyl butyrate inhibits pyruvate dehydrogenase kinase 1 and contributes to its anti-cancer effect
- in-vivo, NA, NA
p‑PDH↓, PDH↑, PDK1↓, HDAC↓, Glycolysis↓, MMP↓, Apoptosis↑,
1888- VitB1/Thiamine,  DCA,    High Dose Vitamin B1 Reduces Proliferation in Cancer Cell Lines Analogous to Dichloroacetate
- in-vitro, PC, SK-N-BE - NA, PC, PANC1
p‑PDH↓, GlucoseCon↓, lactateProd↓, MMP↓, Casp3↑, eff↑, PDKs↓, selectivity↑, TumCG↓, Dose∅, MMP↓, ROS∅, toxicity↑, antiOx↑,

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 ⓘ

antiOx↑, 1,   ROS↑, 1,   ROS∅, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 3,  

Core Metabolism/Glycolysis ⓘ

ECAR↓, 1,   GlucoseCon↓, 1,   Glycolysis↓, 1,   lactateProd↓, 2,   PDH↑, 1,   p‑PDH↓, 3,   PDK1↓, 1,   PDKs↓, 1,   PDKs↑, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   Casp3↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

HDAC↓, 1,   TumCG↓, 1,  

Drug Metabolism & Resistance ⓘ

Dose∅, 1,   eff↑, 1,   RadioS↑, 1,   selectivity↓, 1,   selectivity↑, 1,  

Functional Outcomes ⓘ

toxicity↑, 1,  
Total Targets: 23

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: PDH, mitochondrial pyruvate dehydrogenase (PDH)
2 Dichloroacetate
1 Radiotherapy/Radiation
1 Phenylbutyrate
1 Vitamin B1/Thiamine
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#:245  State#:1  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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