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.
Scientific Papers found: Click to Expand⟱
3453- 5-ALA,    The heme precursor 5-aminolevulinic acid disrupts the Warburg effect in tumor cells and induces caspase-dependent apoptosis
- in-vitro, Lung, A549
OXPHOS↑, OCR↑, Warburg↓, ROS↑, SOD2↑, Catalase↑, HO-1↑, Casp3↑, Apoptosis↑,
6683- DCA,    Dichloroacetate for Cancer Treatment: Some Facts and Many Doubts
- Review, Var, NA
PDK1 / PDPK1↓, lactateProd↓, Apoptosis↑, TumCP↓, selectivity↑, other↝, Dose↝, BioAv↑, Half-Life↓, Glycolysis↓, OXPHOS↑, Casp↑, i-pH↓, COX2/PTGS2↑, Hif1a↓, angioG↓, HMG-CoA↓, GSTZ1↓, OCR↑, lipoGen↓, fatigue↓, survivin↓, miR-375↑, eff↓, CSCs↓, TumAuto↑, mTOR↓, TumCI↓, TumVol↓, TumW↓, ATP↓, Warburg↓, eff↑, e-pH↑, eff↑, eff↑, other↝, RadioS↑, toxicity↓, Dose↝, eff↑, eff↑, eff↑, toxicity↝, eff↓,
6680- DCA,    The PI3K/Akt Pathway Regulates Oxygen Metabolism via Pyruvate Dehydrogenase (PDH)-E1α Phosphorylation
- NA, Laryn, FaDu
PDH↓, PDKs↓, OCR↑,
1864- DCA,  MET,    Dichloroacetate Enhances Apoptotic Cell Death via Oxidative Damage and Attenuates Lactate Production in Metformin-Treated Breast Cancer Cells
- in-vitro, BC, MCF7 - in-vitro, BC, T47D - in-vitro, Nor, MCF10
PDKs↓, eff↑, ROS↑, PDK1 / PDPK1↓, lactateProd↓, p‑PDH↑, Dose∅, OCR↑, DNA-PK↑, γH2AX↑, cl‑PARP↑, selectivity↑, *toxicity∅,
1872- DCA,    Dichloroacetate, a selective mitochondria-targeting drug for oral squamous cell carcinoma: a metabolic perspective of treatment
- in-vitro, Oral, HSC2 - in-vitro, Oral, HSC3
PDKs↓, ROS↑, OCR↑, other↑,
1861- dietFMD,  Chemo,    Fasting induces anti-Warburg effect that increases respiration but reduces ATP-synthesis to promote apoptosis in colon cancer models
- in-vitro, Colon, CT26 - in-vivo, NA, NA
selectivity↑, ChemoSen↑, BG↓, AminoA↓, Warburg↓, OCR↑, ATP↓, ROS↑, Apoptosis↑, GlucoseCon↓, PI3K↓, PTEN↑, GLUT1↓, GLUT2↓, HK2↓, PFK1↓, PKA↓, ATP:AMP↓, Glycolysis↓, lactateProd↓,
960- HNK,    Honokiol Inhibits HIF-1α-Mediated Glycolysis to Halt Breast Cancer Growth
- vitro+vivo, BC, MCF7 - vitro+vivo, BC, MDA-MB-231
OCR↑, ECAR↓, GlucoseCon↓, lactateProd↓, ATP↓, Glycolysis↓, Hif1a↓, GLUT1↓, HK2↓, PDK1 / PDPK1↓, Apoptosis↑, LDHA↓,
2894- HNK,    Pharmacological features, health benefits and clinical implications of honokiol
- Review, Var, NA - Review, AD, NA
*BioAv↓, *neuroP↑, *BBB↑, *ROS↓, *Keap1↑, *NRF2↑, *Casp3↓, *SIRT3↑, *Rho↓, *ERK↓, *NF-kB↓, angioG↓, RAS↓, PI3K↓, Akt↓, mTOR↓, *memory↑, *Aβ↓, *PPARγ↑, *PGC-1α↑, NF-kB↓, Hif1a↓, VEGF↓, HO-1↓, FOXM1↓, p27/CDKN1B↑, P21↑, CDK2↓, CDK4↓, CDK6↓, cycD1/CCND1↓, Twist↓, MMP2↓, Rho↑, ROCK1↑, TumCMig↓, cFLIP↓, BMPs↑, OCR↑, ECAR↓, *AntiAg↑, *cardioP↑, *antiOx↑, *ROS↓, P-gp/ABCB1↓,
8003- JG,  doxoR,    A juglone derivative that disrupts mitochondrial redox metabolism, inhibiting the breast fibroblast-cancer cell pro-migratory signaling induced by doxorubicin
- in-vitro, BC, NA
TumCP↓, TumCCA↑, mt-NADH↑, mt-OCR↑, mt-SOD2↑,
8162- LapC,    Lapachol inhibits glycolysis in cancer cells by targeting pyruvate kinase M2
- in-vitro, Melanoma, MEL526 - in-vitro, Melanoma, MEL697 - in-vitro, Melanoma, MEL103
Glycolysis↓, OCR↑, PKM2↓, ATP↓, TumCP↓, Apoptosis↑, OXPHOS↑, Dose↝,
2545- M-Blu,    Reversing the Warburg Effect as a Treatment for Glioblastoma
- in-vitro, GBM, U87MG - NA, AD, NA - in-vitro, GBM, A172 - in-vitro, GBM, T98G
Warburg↓, OCR↑, lactateProd↓, TumCP↓, TumCCA↑, AMPK↑, ACC↓, Cyc↓, neuroP↑, Cyt‑c↝, Glycolysis↓, ECAR↓, TumCG↓, other↓,
2543- M-Blu,    The use of methylene blue to control the tumor oxygenation level
- in-vivo, Lung, NA
OCR↑, OXPHOS↑, Half-Life↝, AntiTum↑,
2542- M-Blu,    In Vitro Methylene Blue and Carboplatin Combination Triggers Ovarian Cancer Cells Death
- in-vitro, Ovarian, OV1369 - in-vitro, Ovarian, OV1946 - in-vitro, Nor, ARPE-19
BioAv↝, TumCP↓, GlutaM↓, Warburg↓, OCR↑, Glycolysis↓, ATP↓, BioAv↝, ROS↑,
2541- M-Blu,    Spectroscopic Study of Methylene Blue Interaction with Coenzymes and its Effect on Tumor Metabolism
- in-vivo, Var, NA
TumCG↓, Glycolysis↓, OXPHOS↑, ROS↑, OCR↑, GlucoseCon↑, lactateProd↓,
2260- MF,    Alternative magnetic field exposure suppresses tumor growth via metabolic reprogramming
- in-vitro, GBM, U87MG - in-vitro, GBM, LN229 - in-vivo, NA, NA
TumCP↓, TumCG↓, OS↑, ROS↑, SOD2↑, eff↓, ECAR↓, OCR↑, selectivity↑, *toxicity∅, TumVol↓, PGC-1α↑, OXPHOS↑, Glycolysis↓, PKM2↓,
993- RES,    Resveratrol reverses the Warburg effect by targeting the pyruvate dehydrogenase complex in colon cancer cells
- in-vitro, CRC, Caco-2 - in-vivo, Nor, HCEC 1CT
TumCG↓, Glycolysis↓, PPP↓, ATP↑, PDH↑, Ca+2↝, TumCP↓, lactateProd↓, OCR↑, ECAR↓, *ECAR∅, *other?, cycE/CCNE↑, cycA1/CCNA1↑, TumCCA↑, cycD1/CCND1↑, OXPHOS↑,

Showing Research Papers: 1 to 16 of 16

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 16

Pathway results for Effect on Cancer / Diseased Cells:


NA, unassigned(tgid=0) ⓘ

miR-375↑, 1,  

Redox & Oxidative Stress(tgid=1) ⓘ

Catalase↑, 1,   GSTZ1↓, 1,   HO-1↓, 1,   HO-1↑, 1,   mt-NADH↑, 1,   OXPHOS↑, 7,   ROS↑, 7,   SOD2↑, 2,   mt-SOD2↑, 1,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

ATP↓, 5,   ATP↑, 1,   OCR↑, 15,   mt-OCR↑, 1,   PGC-1α↑, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

ACC↓, 1,   AminoA↓, 1,   AMPK↑, 1,   ATP:AMP↓, 1,   ECAR↓, 5,   GlucoseCon↓, 2,   GlucoseCon↑, 1,   GLUT2↓, 1,   GlutaM↓, 1,   Glycolysis↓, 9,   HK2↓, 2,   HMG-CoA↓, 1,   lactateProd↓, 7,   LDHA↓, 1,   lipoGen↓, 1,   PDH↓, 1,   PDH↑, 1,   p‑PDH↑, 1,   PDK1 / PDPK1↓, 3,   PDKs↓, 3,   PFK1↓, 1,   PKM2↓, 2,   PPP↓, 1,   Warburg↓, 5,  

Cell Death(tgid=5) ⓘ

Akt↓, 1,   Apoptosis↑, 5,   Casp↑, 1,   Casp3↑, 1,   cFLIP↓, 1,   Cyt‑c↝, 1,   p27/CDKN1B↑, 1,   survivin↓, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

other↓, 1,   other↑, 1,   other↝, 2,  

Autophagy & Lysosomes(tgid=9) ⓘ

TumAuto↑, 1,  

DNA Damage & Repair(tgid=10) ⓘ

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

Cell Cycle & Senescence(tgid=11) ⓘ

CDK2↓, 1,   CDK4↓, 1,   Cyc↓, 1,   cycA1/CCNA1↑, 1,   cycD1/CCND1↓, 1,   cycD1/CCND1↑, 1,   cycE/CCNE↑, 1,   P21↑, 1,   TumCCA↑, 3,  

Proliferation, Differentiation & Cell State(tgid=12) ⓘ

CSCs↓, 1,   FOXM1↓, 1,   mTOR↓, 2,   PI3K↓, 2,   PTEN↑, 1,   RAS↓, 1,   TumCG↓, 4,  

Migration(tgid=13) ⓘ

Ca+2↝, 1,   MMP2↓, 1,   PKA↓, 1,   Rho↑, 1,   ROCK1↑, 1,   TumCI↓, 1,   TumCMig↓, 1,   TumCP↓, 7,   Twist↓, 1,  

Angiogenesis & Vasculature(tgid=14) ⓘ

angioG↓, 2,   Hif1a↓, 3,   VEGF↓, 1,  

Barriers & Transport(tgid=15) ⓘ

GLUT1↓, 2,   P-gp/ABCB1↓, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

COX2/PTGS2↑, 1,   NF-kB↓, 1,  

Cellular Microenvironment(tgid=17) ⓘ

e-pH↑, 1,   i-pH↓, 1,  

Hormonal & Nuclear Receptors(tgid=20) ⓘ

CDK6↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↑, 1,   BioAv↝, 2,   ChemoSen↑, 1,   Dose↝, 3,   Dose∅, 1,   eff↓, 3,   eff↑, 7,   Half-Life↓, 1,   Half-Life↝, 1,   RadioS↑, 1,   selectivity↑, 4,  

Clinical Biomarkers(tgid=22) ⓘ

BG↓, 1,   BMPs↑, 1,   FOXM1↓, 1,  

Functional Outcomes(tgid=23) ⓘ

AntiTum↑, 1,   fatigue↓, 1,   neuroP↑, 1,   OS↑, 1,   toxicity↓, 1,   toxicity↝, 1,   TumVol↓, 2,   TumW↓, 1,  
Total Targets: 111

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

antiOx↑, 1,   Keap1↑, 1,   NRF2↑, 1,   ROS↓, 2,   SIRT3↑, 1,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

PGC-1α↑, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

ECAR∅, 1,   PPARγ↑, 1,  

Cell Death(tgid=5) ⓘ

Casp3↓, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

other?, 1,  

Proliferation, Differentiation & Cell State(tgid=12) ⓘ

ERK↓, 1,  

Migration(tgid=13) ⓘ

AntiAg↑, 1,   Rho↓, 1,  

Barriers & Transport(tgid=15) ⓘ

BBB↑, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

NF-kB↓, 1,  

Protein Aggregation(tgid=19) ⓘ

Aβ↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↓, 1,  

Functional Outcomes(tgid=23) ⓘ

cardioP↑, 1,   memory↑, 1,   neuroP↑, 1,   toxicity∅, 2,  
Total Targets: 21

Scientific Paper Hit Count for: OCR, Oxygen consumption rate
4 Dichloroacetate
4 Methylene blue
2 Honokiol
1 5-Aminolevulinic acid
1 Metformin
1 diet FMD Fasting Mimicking Diet
1 Chemotherapy
1 Juglone
1 doxorubicin
1 Lapachol
1 Magnetic Fields
1 Resveratrol
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:0  prod#:%  Target#:846  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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