GSSG Cancer Research Results

GSSG, oxidized glutathione: Click to Expand ⟱
Source:
Type:
GSSG (oxidized glutathione) is a component of the cellular redox system rather than a protein or signaling molecule produced de novo. Its levels, often evaluated along with its reduced counterpart (GSH), serve as an important index of cellular oxidative stress and redox balance.

– GSSG is generated when glutathione (GSH) neutralizes reactive oxygen species (ROS) by donating electrons; in doing so, GSH is oxidized to GSSG.

– The GSH/GSSG ratio is a sensitive marker of the intracellular redox state. Under conditions of oxidative stress (commonly observed in many cancers), this ratio often shifts toward increased GSSG.

– Elevated GSSG levels (or an increased GSSG/GSH ratio) can indicate that cancer cells are under oxidative stress, which has implications both for cancer progression and for sensitivity to certain treatments.
Scientific Papers found: Click to Expand⟱
5167- AL,    The Effects of Allicin, a Reactive Sulfur Species from Garlic, on a Selection of Mammalian Cell Lines
- in-vitro, Nor, 3T3 - in-vitro, BC, MCF7 - in-vitro, Lung, A549 - in-vitro, CRC, HT-29
Thiols↓, tumCV↓, TumCP↓, GSH↓, GSSG↑, ROS↑,
5012- DSF,  Cu,    Advancing Cancer Therapy with Copper/Disulfiram Nanomedicines and Drug Delivery Systems
ROS↑, ALDH↓, TumCP↓, CSCs↓, angioG↓, TumMeta↓, DNAdam↑, Proteasome↓, SOD1↓, GSR↓, ox-GSSG↑, GSH/GSSG↓, MMP↓, Akt↓, cycD1/CCND1↓, NF-kB↓, CSCs↓, MAPK↓, angioG↓, DrugR↓, EMT↓, Vim↓, BioAv↑, eff↑,
2941- PL,    Selective killing of cancer cells by a small molecule targeting the stress response to ROS
- in-vivo, BC, MDA-MB-231 - in-vitro, OS, U2OS - in-vitro, BC, MDA-MB-453
ROS↑, Apoptosis↑, selectivity↑, *ROS∅, GSH↓, GSSG↑, H2O2↑, NO↑, Half-Life?,
2955- PL,    Heme Oxygenase-1 Determines the Differential Response of Breast Cancer and Normal Cells to Piperlongumine
- in-vitro, BC, MCF7 - in-vitro, Nor, MCF10
ROS?, *ROS∅, other⇅, HO-1↑, *HO-1↑, NRF2↑, Keap1↓, cl‑PARP↑, selectivity↑, GSH↓, GSSG↑,
1941- PL,    Piperlongumine selectively kills cancer cells and increases cisplatin antitumor activity in head and neck cancer
- in-vitro, HNSCC, NA
selectivity↑, eff↑, ROS↑, toxicity↑, GSH↓, GSSG↑, *GSSG∅, cl‑PARP↑, PUMA↑, GSTP1/GSTπ↓, ChemoSen↑,
3399- TQ,    Anticancer Effects of Thymoquinone through the Antioxidant Activity, Upregulation of Nrf2, and Downregulation of PD-L1 in Triple-Negative Breast Cancer Cells
- in-vitro, BC, MDA-MB-231 - NA, BC, MDA-MB-468
ROS↓, H2O2↓, Catalase↑, SOD↑, GSH↑, NQO1↑, GCLM↑, NRF2↑, PD-L1↓, GSSG↑, GPx1⇅, GPx4↓,
2112- TQ,    Crude flavonoid extract of the medicinal herb Nigella sativa inhibits proliferation and induces apoptosis in breastcancer cells
- in-vitro, BC, MCF7
Apoptosis↑, DNAdam↑, ROS↑, GSH↓, MMP↓, Casp3↑, Casp7↑, Casp9↑, Bax:Bcl2↑, P53↑, P21↑, cycD1/CCND1↓, GSSG↑, GSH/GSSG↓,

Showing Research Papers: 1 to 7 of 7

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 7

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

Catalase↑, 1,   GCLM↑, 1,   GPx1⇅, 1,   GPx4↓, 1,   GSH↓, 5,   GSH↑, 1,   GSH/GSSG↓, 2,   GSR↓, 1,   GSSG↑, 6,   ox-GSSG↑, 1,   GSTP1/GSTπ↓, 1,   H2O2↓, 1,   H2O2↑, 1,   HO-1↑, 1,   Keap1↓, 1,   NQO1↑, 1,   NRF2↑, 2,   ROS?, 1,   ROS↓, 1,   ROS↑, 5,   SOD↑, 1,   SOD1↓, 1,   Thiols↓, 1,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

MMP↓, 2,  

Cell Death(tgid=5) ⓘ

Akt↓, 1,   Apoptosis↑, 2,   Bax:Bcl2↑, 1,   Casp3↑, 1,   Casp7↑, 1,   Casp9↑, 1,   MAPK↓, 1,   Proteasome↓, 1,   PUMA↑, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

other⇅, 1,   tumCV↓, 1,  

DNA Damage & Repair(tgid=10) ⓘ

DNAdam↑, 2,   P53↑, 1,   cl‑PARP↑, 2,  

Cell Cycle & Senescence(tgid=11) ⓘ

cycD1/CCND1↓, 2,   P21↑, 1,  

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

ALDH↓, 1,   CSCs↓, 2,   EMT↓, 1,  

Migration(tgid=13) ⓘ

TumCP↓, 2,   TumMeta↓, 1,   Vim↓, 1,  

Angiogenesis & Vasculature(tgid=14) ⓘ

angioG↓, 2,   NO↑, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

NF-kB↓, 1,   PD-L1↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↑, 1,   ChemoSen↑, 1,   DrugR↓, 1,   eff↑, 2,   Half-Life?, 1,   selectivity↑, 3,  

Clinical Biomarkers(tgid=22) ⓘ

PD-L1↓, 1,  

Functional Outcomes(tgid=23) ⓘ

toxicity↑, 1,  
Total Targets: 58

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

GSSG∅, 1,   HO-1↑, 1,   ROS∅, 2,  
Total Targets: 3

Scientific Paper Hit Count for: GSSG, oxidized glutathione
3 Piperlongumine
2 Thymoquinone
1 Allicin (mainly Garlic)
1 Disulfiram
1 Copper and Cu NanoParticles
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#:1212  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

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