compII Cancer Research Results

compII, Mitochondrial Complex II: Click to Expand ⟱
Source:
Type:

Mitochondrial Complex II - Succinate Dehydrogenase Complex

Abbreviation: Complex II, CII, SDH

Components: SDHA, SDHB, SDHC, SDHD

Type: Mitochondrial electron transport chain complex / TCA cycle enzyme

Function: Mitochondrial Complex II, also known as succinate dehydrogenase (SDH), links the tricarboxylic acid (TCA) cycle with the electron transport chain. It oxidizes succinate to fumarate while transferring electrons through FAD and iron-sulfur centers to ubiquinone. Complex II contributes to mitochondrial respiration, cellular metabolism, reactive oxygen species regulation, and control of intracellular succinate levels.

Cancer: ↕ Context-dependent. Loss or inactivation of SDH/Complex II can promote tumorigenesis through accumulation of the oncometabolite succinate, inhibition of α-ketoglutarate-dependent dioxygenases, epigenetic dysregulation, and stabilization of pseudohypoxic signaling. SDH-deficient tumors include subsets of paraganglioma, pheochromocytoma, gastrointestinal stromal tumor, and renal cell carcinoma. Conversely, increased Complex II activity can support oxidative phosphorylation and tumor-cell metabolism in some cancers.
Scientific Papers found: Click to Expand⟱
8332- LIN,    Linalool decreases HepG2 viability by inhibiting mitochondrial complexes I and II, increasing reactive oxygen species and decreasing ATP and GSH levels
- in-vitro, Liver, HepG2 - in-vitro, Colon, Caco-2 - in-vitro, NA, NIH-3T3 - in-vitro, BC, MCF7 - in-vitro, Nor, HEK293
compI↓, compII↓, ATP↓, GSH↓, ROS↑,
8327- LIN,    Recent updates on bioactive properties of linalool
- Review, Var, NA
*AntiCan↑, *AntiBio↑, *neuroP↑, *Stress↓, *hepatoP↑, *RenoP↑, *ROS↓, ROS↑, *Inflam↓, *toxicity↓, TumCP↓, TumCCA↑, mtDam↑, MMP↓, compI↓, compII↓, ETC↓, ATP↓, angioG↓, ChemoSen↑, *GSH↑, *MDA↓, *lipid-P↓, *NRF2↑, *HO-1↑, *ALAT↓, *AST↓, chemoP↑,
8326- LIN,    Linalool in cancer pharmacology: pharmacokinetic limitations and preclinical cytotoxic evidence for translational development
- Review, Var, NA
Dose↝, *BioAv↓, BioAv↝, tumCV↓, compI↓, compII↓, ROS↑, ATP↓, GSH↓, mtDam↑, Casp↑, NF-kB↓, MMP↓, TumCCA↑, PI3K↓, Akt↓, angioG↓, CD31/PECAM-1↓, Ki-67↓,
188- MFrot,  MF,    Spinning magnetic field patterns that cause oncolysis by oxidative stress in glioma cells
- in-vitro, GBM, GBM115 - in-vitro, GBM, DIPG
ROS↑, SDH↓, eff↓, RPM↑, eff↓, eff↑, eff↝, eff↝, Casp3↑, eff↝, SOD↓, ETC↓, compII↓,

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:


NA, unassigned(tgid=0) ⓘ

compII↓, 4,  

Redox & Oxidative Stress(tgid=1) ⓘ

compI↓, 3,   GSH↓, 2,   ROS↑, 4,   RPM↑, 1,   SOD↓, 1,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

ATP↓, 3,   ETC↓, 2,   MMP↓, 2,   mtDam↑, 2,   SDH↓, 1,  

Cell Death(tgid=5) ⓘ

Akt↓, 1,   Casp↑, 1,   Casp3↑, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

tumCV↓, 1,  

Cell Cycle & Senescence(tgid=11) ⓘ

TumCCA↑, 2,  

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

PI3K↓, 1,  

Migration(tgid=13) ⓘ

CD31/PECAM-1↓, 1,   Ki-67↓, 1,   TumCP↓, 1,  

Angiogenesis & Vasculature(tgid=14) ⓘ

angioG↓, 2,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

NF-kB↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↝, 1,   ChemoSen↑, 1,   Dose↝, 1,   eff↓, 2,   eff↑, 1,   eff↝, 3,  

Clinical Biomarkers(tgid=22) ⓘ

Ki-67↓, 1,  

Functional Outcomes(tgid=23) ⓘ

chemoP↑, 1,  
Total Targets: 30

Pathway results for Effect on Normal Cells:


NA, unassigned(tgid=0) ⓘ

AntiBio↑, 1,   Stress↓, 1,  

Redox & Oxidative Stress(tgid=1) ⓘ

GSH↑, 1,   HO-1↑, 1,   lipid-P↓, 1,   MDA↓, 1,   NRF2↑, 1,   ROS↓, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

ALAT↓, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

Inflam↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↓, 1,  

Clinical Biomarkers(tgid=22) ⓘ

ALAT↓, 1,   AST↓, 1,  

Functional Outcomes(tgid=23) ⓘ

AntiCan↑, 1,   hepatoP↑, 1,   neuroP↑, 1,   RenoP↑, 1,   toxicity↓, 1,  
Total Targets: 18

Scientific Paper Hit Count for: compII, Mitochondrial Complex II
3 Linalool
1 Magnetic Field Rotating
1 Magnetic Fields
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#:1633  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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