P-gp/ABCB1 Cancer Research Results

P-gp/ABCB1, permeability-glycoprotein: Click to Expand ⟱
Source:
Type:
P-glycoprotein (P-gp), also known as multidrug resistance protein 1 (MDR1), is a membrane protein that plays a crucial role in the transport of various substances across cellular membranes. It is part of the ATP-binding cassette (ABC) transporter family.
P-glycoprotein is often overexpressed in a variety of cancers, including breast cancer, lung cancer, leukemia, and ovarian cancer.

- The overexpression of P-glycoprotein (P-gp), is widely considered as an important reason for the MDR (multidrug resistance).

ABCB1 - ATP-Binding Cassette Subfamily B Member 1 / P-Glycoprotein

Abbreviation: ABCB1, P-gp, P-glycoprotein, MDR1

Type: ATP-dependent membrane efflux transporter / multidrug resistance protein

Function: ABCB1 encodes P-glycoprotein, an ATP-binding cassette transporter that exports a broad range of drugs, xenobiotics, lipids, and other substrates across cellular membranes. It is highly expressed in barrier tissues including the intestine, liver, kidney, placenta, and blood-brain barrier, where it limits tissue accumulation of potentially harmful compounds.

Cancer: ↑ Frequently overexpressed or functionally activated in drug-resistant tumors. Increased ABCB1 lowers intracellular concentrations of many anticancer agents by actively transporting them out of cancer cells, producing multidrug resistance and reducing chemotherapy effectiveness.

Alzheimer's Disease: ↓ Reduced ABCB1/P-glycoprotein expression or transport activity at the blood-brain barrier is associated with impaired amyloid-β clearance from the brain. Lower P-gp function correlates with increased cerebral Aβ accumulation and may contribute to Alzheimer's disease progression.
NA, Not Available: Click to Expand ⟱
none (reserved)
Scientific Papers found: Click to Expand⟱
5643- BCA,  GEN,  QC,  SIL,  KAE  P-glycoprotein inhibitors of natural origin as potential tumor chemo-sensitizers: A review
- in-vitro, NA, NA
P-gp/ABCB1↓,
1807- NarG,    A Systematic Review of the Preventive and Therapeutic Effects of Naringin Against Human Malignancies
- Review, NA, NA
AntiTum↑, TumCP↓, tumCV↓, TumCCA↑, Mcl-1↓, RAS↓, e-Raf↓, VEGF↓, AntiAg↑, MMP2↓, MMP9↓, TIMP2↑, TIMP1↑, p38↓, Wnt↓, β-catenin/ZEB1↑, Casp↑, P53↑, BAX↑, COX2/PTGS2↓, GLO-I↓, CYP1A1↑, lipid-P↓, p‑Akt↓, p‑mTOR↓, VCAM-1↓, P-gp/ABCB1↓, survivin↓, Bcl-2↓, ROS↑, ROS↑, MAPK↑, STAT3↓, chemoP↑,
3646- SIL,    "Silymarin", a promising pharmacological agent for treatment of diseases
- Review, NA, NA
*P-gp/ABCB1↓, *Inflam↓, *hepatoP↑, *antiOx↑, *GSH↑, *BioAv↑, *SOD↑, *IFN-γ↓, *IL4↓, *IL10↓, *Half-Life↓, *TNF-α↓, *ALAT↓, *AST↓, Akt↓, chemoP↑, β-catenin/ZEB1↓, TumCP↓, MMP↓, Cyt‑c↑, *RenoP↑, *BBB↑,

Showing Research Papers: 1 to 3 of 3

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 3

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

CYP1A1↑, 1,   lipid-P↓, 1,   ROS↑, 2,  

Mitochondria & Bioenergetics(tgid=3) ⓘ

MMP↓, 1,   e-Raf↓, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

GLO-I↓, 1,  

Cell Death(tgid=5) ⓘ

Akt↓, 1,   p‑Akt↓, 1,   BAX↑, 1,   Bcl-2↓, 1,   Casp↑, 1,   Cyt‑c↑, 1,   MAPK↑, 1,   Mcl-1↓, 1,   p38↓, 1,   survivin↓, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

tumCV↓, 1,  

DNA Damage & Repair(tgid=10) ⓘ

P53↑, 1,  

Cell Cycle & Senescence(tgid=11) ⓘ

TumCCA↑, 1,  

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

p‑mTOR↓, 1,   RAS↓, 1,   STAT3↓, 1,   Wnt↓, 1,  

Migration(tgid=13) ⓘ

AntiAg↑, 1,   MMP2↓, 1,   MMP9↓, 1,   TIMP1↑, 1,   TIMP2↑, 1,   TumCP↓, 2,   VCAM-1↓, 1,   β-catenin/ZEB1↓, 1,   β-catenin/ZEB1↑, 1,  

Angiogenesis & Vasculature(tgid=14) ⓘ

VEGF↓, 1,  

Barriers & Transport(tgid=15) ⓘ

P-gp/ABCB1↓, 2,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

COX2/PTGS2↓, 1,  

Functional Outcomes(tgid=23) ⓘ

AntiTum↑, 1,   chemoP↑, 2,  
Total Targets: 37

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

antiOx↑, 1,   GSH↑, 1,   SOD↑, 1,  

Core Metabolism/Glycolysis(tgid=4) ⓘ

ALAT↓, 1,  

Barriers & Transport(tgid=15) ⓘ

BBB↑, 1,   P-gp/ABCB1↓, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

IFN-γ↓, 1,   IL10↓, 1,   IL4↓, 1,   Inflam↓, 1,   TNF-α↓, 1,  

Drug Metabolism & Resistance(tgid=21) ⓘ

BioAv↑, 1,   Half-Life↓, 1,  

Clinical Biomarkers(tgid=22) ⓘ

ALAT↓, 1,   AST↓, 1,  

Functional Outcomes(tgid=23) ⓘ

hepatoP↑, 1,   RenoP↑, 1,  
Total Targets: 17

Scientific Paper Hit Count for: P-gp/ABCB1, permeability-glycoprotein
2 Silymarin (Milk Thistle) silibinin
1 Biochanin A
1 Genistein (soy isoflavone)
1 Quercetin
1 Kaempferol
1 Naringin
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:0  Cells:%  prod#:%  Target#:232  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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