LIP Cancer Research Results

LIP, Labile iron pool: Click to Expand ⟱
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Labile iron pool (LIP) is the intracellular pool of loosely bound, redox-active, and chelatable iron that is available for metabolism, storage, export, and Fenton chemistry. It is distinct from total cellular iron, ferritin-bound iron, and circulating serum iron. In cancer, LIP ↑ can support proliferation and iron-dependent metabolism, but excessive LIP also increases reactive oxygen species, lipid peroxidation, and susceptibility to ferroptosis. Therefore, LIP is best classified as a functional iron biomarker, with its biological interpretation dependent on oxidative stress and antioxidant capacity. Record the measured compartment and assay whenever available. Reference.



Scientific Papers found: Click to Expand⟱
6891- Fer,    Iron oxide nanoparticles inhibit tumor growth by ferroptosis in diffuse large B-cell lymphoma
- vitro+vivo, lymphoma, NA
TumCG↓, Importantly, IONs have demonstrated a significant inhibitory effect on the growth of tumors, including hematopoietic and lymphoid tumors, such as leukemia.
Ferroptosis↑, we further demonstrated the effect of IONs on inhibiting the growth of diffuse large B-cell lymphoma (DLBCL) cells by enhancing ferroptosis-mediated cell death.
i-Iron↑, IONs treatment caused an accumulation of intracellular ferrous iron and the onset of lipid peroxidation in DLBCL cells as well as the suppressed expression of anti-ferroptosis protein Glutathione Peroxidase 4 (GPX4), thereby leading to increased ferr
lipid-P↑,
GPx4↓, expression of ferroptosis negative regulators such as GPX4 and SLC40A1 was significantly decreased after IONs treatment
ROS↑, Mechanistically, IONs increased cellular lipid peroxidation through the generation of ROS via the Fenton reaction
Fenton↑,
TfR1/CD71↝, regulating the iron metabolism-related proteins, such as ferroportin (FPN) and transferrin receptor (TFR), which elevated the intracellular labile iron pool (LIP).
FPN↝,
LIP↑,
TumCP↓, IONs inhibited cell proliferation while induced apoptosis in DLBCL
Apoptosis↑,
TumCG↓, IONs inhibited the growth of xenograft tumor


Showing Research Papers: 1 to 1 of 1

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 1

Pathway results for Effect on Cancer / Diseased Cells:


NA, unassigned(tgid=0) ⓘ

FPN↝, 1,   LIP↑, 1,  

Redox & Oxidative Stress(tgid=1) ⓘ

Fenton↑, 1,   Ferroptosis↑, 1,   GPx4↓, 1,   i-Iron↑, 1,   lipid-P↑, 1,   ROS↑, 1,  

Metal & Cofactor Biology(tgid=2) ⓘ

TfR1/CD71↝, 1,  

Cell Death(tgid=5) ⓘ

Apoptosis↑, 1,   Ferroptosis↑, 1,  

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

TumCG↓, 2,  

Migration(tgid=13) ⓘ

TumCP↓, 1,  
Total Targets: 13

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: LIP, Labile iron pool
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#:1537  State#:%  Dir#:2
  wNotes=on  sortOrder:rid,rpid

 

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