GPx4 Cancer Research Results

GPx4, Glutathione Peroxidase 4: Click to Expand ⟱
Source:
Type:
GPX4 (Glutathione Peroxidase 4) is a selenoprotein that plays a crucial role in the regulation of ferroptosis, a form of programmed cell death characterized by the iron-dependent accumulation of lipid reactive oxygen species (ROS).
GPX4 has been found to be upregulated in several tumor types, promoting cancer cell survival and resistance to therapy. For instance, GPX4 overexpression has been observed in renal cell carcinoma, pancreatic ductal adenocarcinoma, and triple-negative breast cancer, among others. -GPX4 is known as a lipid peroxidation inhibitor protein, and its antioxidant effect is closely related to ferrous iron
OS, Osteosarcoma: Click to Expand ⟱
Osteosarcoma is a type of cancer that starts in the bones. It is the most common type of bone cancer, and it usually affects children and young adults, although it can occur at any age. Osteosarcoma typically develops in the long bones of the body, such as the arms and legs, but it can also occur in other bones, including the pelvis and jaw.
Scientific Papers found: Click to Expand⟱
1410- CUR,    Curcumin induces ferroptosis and apoptosis in osteosarcoma cells by regulating Nrf2/GPX4 signaling pathway
- vitro+vivo, OS, MG63
tumCV↓, Apoptosis↑, TumCG↓, NRF2↓, GPx4↓, HO-1↓, xCT↓, ROS↑, MDA↑, GSH↓,
4927- PEITC,    Targeting ferroptosis in osteosarcoma
- Review, OS, NA
AntiCan↑, BioAv↑, Ferroptosis↑, TfR1/CD71↑, Iron↑, ROS↑, MDA↑, lipid-P↑, GPx4↓,
5139- SAS,    Sulfasalazine induces ferroptosis in osteosarcomas by regulating Nrf2/SLC7A11/GPX4 signaling axis
- in-vitro, OS, MG63 - in-vitro, OS, U2OS
*Inflam↓, TumCP↓, TumCMig↓, Apoptosis↑, Ferroptosis↑, Iron↑, MDA↑, ROS↑, GSH↓, SOD↓, MMP↓, NRF2↓, xCT↓, GPx4↓, FTH1↓,
1483- SFN,    Targeting p62 by sulforaphane promotes autolysosomal degradation of SLC7A11, inducing ferroptosis for osteosarcoma treatment
- in-vitro, OS, 143B - in-vitro, Nor, HEK293 - in-vivo, OS, NA
AntiCan↑, *toxicity∅, Ferroptosis↑, ROS↑, lipid-P↑, GSH↓, p62↑, SLC12A5↓, eff↓, GPx4↓, i-Iron↑, eff↓, MDA↑, TumVol↓, TumW↓, Ki-67↓, LC3B↑, *Weight∅,
2198- SK,    Shikonin suppresses proliferation of osteosarcoma cells by inducing ferroptosis through promoting Nrf2 ubiquitination and inhibiting the xCT/GPX4 regulatory axis
- in-vitro, OS, MG63 - in-vitro, OS, 143B
TumCP↓, TumCCA↑, Ferroptosis↑, Iron↑, ROS↑, lipid-P↑, MDA↑, mtDam↑, NRF2↓, xCT↓, GPx4↓, GSH/GSSG↓, Keap1↑,
2195- SK,    Shikonin induces ferroptosis in osteosarcomas through the mitochondrial ROS-regulated HIF-1α/HO-1 axis
- in-vitro, OS, NA
TumCP↓, Ferroptosis↓, Hif1a↑, HO-1↑, Iron↑, ROS↑, GSH/GSSG↓, GPx4↓,
5333- TFdiG,    Theaflavin-3,3′-Digallate Plays a ROS-Mediated Dual Role in Ferroptosis and Apoptosis via the MAPK Pathway in Human Osteosarcoma Cell Lines and Xenografts
- vitro+vivo, OS, MG63
tumCV↓, TumCP↓, TumCCA↑, Iron↑, ROS↑, GSH↓, Fenton↑, Ferroptosis↑, Apoptosis↑, MAPK↑, ERK↑, JNK↑, p38↑, TumCG↓, Dose↝, FTH1↓, GPx4↓,

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 ⓘ

Fenton↑, 1,   Ferroptosis↓, 1,   Ferroptosis↑, 5,   GPx4↓, 7,   GSH↓, 4,   GSH/GSSG↓, 2,   HO-1↓, 1,   HO-1↑, 1,   Iron↑, 5,   i-Iron↑, 1,   Keap1↑, 1,   lipid-P↑, 3,   MDA↑, 5,   NRF2↓, 3,   ROS↑, 7,   SOD↓, 1,   xCT↓, 3,  

Metal & Cofactor Biology ⓘ

FTH1↓, 2,   TfR1/CD71↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 1,   mtDam↑, 1,  

Cell Death ⓘ

Apoptosis↑, 3,   Ferroptosis↓, 1,   Ferroptosis↑, 5,   JNK↑, 1,   MAPK↑, 1,   p38↑, 1,  

Transcription & Epigenetics ⓘ

tumCV↓, 2,  

Autophagy & Lysosomes ⓘ

LC3B↑, 1,   p62↑, 1,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 2,  

Proliferation, Differentiation & Cell State ⓘ

ERK↑, 1,   TumCG↓, 2,  

Migration ⓘ

Ki-67↓, 1,   TumCMig↓, 1,   TumCP↓, 4,  

Angiogenesis & Vasculature ⓘ

Hif1a↑, 1,  

Barriers & Transport ⓘ

SLC12A5↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   Dose↝, 1,   eff↓, 2,  

Clinical Biomarkers ⓘ

Ki-67↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 2,   TumVol↓, 1,   TumW↓, 1,  
Total Targets: 45

Pathway results for Effect on Normal Cells:


Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,  

Functional Outcomes ⓘ

toxicity∅, 1,   Weight∅, 1,  
Total Targets: 3

Scientific Paper Hit Count for: GPx4, Glutathione Peroxidase 4
2 Shikonin
1 Curcumin
1 Phenethyl isothiocyanate
1 Sulfasalazine
1 Sulforaphane (mainly Broccoli)
1 Aflavin-3,3′-digallate
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:46  Cells:%  prod#:%  Target#:643  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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