OCR Cancer Research Results

OCR, Oxygen consumption rate: Click to Expand ⟱
Source:
Type:
Oxygen consumption rate (OCR) is a measure of the rate at which cells consume oxygen, and it has been found to be altered in cancer cells. Cancer cells often exhibit increased glycolysis, a process in which glucose is converted into energy without the use of oxygen, even in the presence of oxygen. This is known as the Warburg effect.
Cancer cells often exhibit increased glycolysis, which leads to a decrease in OCR.
-When mitochondrial function is impaired (resulting in lower OCR), cells may compensate by upregulating glycolysis to meet their energy needs (known as the Pasteur effect).
-Instruments such as the Seahorse Analyzer allow simultaneous measurement of OCR (reflecting mitochondrial respiration) and Extracellular Acidification Rate (ECAR, which is commonly used as a proxy for glycolysis). This dual measurement helps researchers understand how shifts in one pathway correlate with compensatory changes in the other.
BC, Breast Cancer: Click to Expand ⟱
Breast Cancer
Scientific Papers found: Click to Expand⟱
1864- DCA,  MET,    Dichloroacetate Enhances Apoptotic Cell Death via Oxidative Damage and Attenuates Lactate Production in Metformin-Treated Breast Cancer Cells
- in-vitro, BC, MCF-7 - in-vitro, BC, T47D - in-vitro, Nor, MCF10
PDKs↓, eff↑, ROS↑, PDK1↓, lactateProd↓, p‑PDH↑, Dose∅, OCR↑, DNA-PK↑, γH2AX↑, cl‑PARP↑, selectivity↑, *toxicity∅,
960- HNK,    Honokiol Inhibits HIF-1α-Mediated Glycolysis to Halt Breast Cancer Growth
- vitro+vivo, BC, MCF-7 - vitro+vivo, BC, MDA-MB-231
OCR↑, ECAR↓, GlucoseCon↓, lactateProd↓, ATP↓, Glycolysis↓, Hif1a↓, GLUT1↓, HK2↓, PDK1↓, Apoptosis↑, LDHA↓,

Showing Research Papers: 1 to 2 of 2

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 2

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

ATP↓, 1,   OCR↑, 2,  

Core Metabolism/Glycolysis ⓘ

ECAR↓, 1,   GlucoseCon↓, 1,   Glycolysis↓, 1,   HK2↓, 1,   lactateProd↓, 2,   LDHA↓, 1,   p‑PDH↑, 1,   PDK1↓, 2,   PDKs↓, 1,  

Cell Death ⓘ

Apoptosis↑, 1,  

DNA Damage & Repair ⓘ

DNA-PK↑, 1,   cl‑PARP↑, 1,   γH2AX↑, 1,  

Angiogenesis & Vasculature ⓘ

Hif1a↓, 1,  

Barriers & Transport ⓘ

GLUT1↓, 1,  

Drug Metabolism & Resistance ⓘ

Dose∅, 1,   eff↑, 1,   selectivity↑, 1,  
Total Targets: 21

Pathway results for Effect on Normal Cells:


Functional Outcomes ⓘ

toxicity∅, 1,  
Total Targets: 1

Scientific Paper Hit Count for: OCR, Oxygen consumption rate
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:4  Cells:%  prod#:%  Target#:846  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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