COX2 Cancer Research Results

COX2, cycloocygenase-2 (Cox-2) mRNA and Cox-2 protein: Click to Expand ⟱
Source: HalifaxProj(inhibit)
Type:
Cyclooxygenase-2 (COX-2) is an enzyme that plays a critical role in the conversion of arachidonic acid to prostaglandins, which are lipid compounds involved in various physiological processes, including inflammation, pain, and fever. COX-2 is an inducible enzyme, meaning its expression is typically low in normal tissues but can be upregulated in response to inflammatory stimuli, growth factors, and certain oncogenic signals.
-Cyclooxygenase-2 (COX-2), the rate-limiting enzyme in prostaglandin biosynthesis, plays a key role in inflammation and circulatory homeostasis.
-COX-2 is an inducible enzyme that is upregulated in response to pro-inflammatory signals, including cytokines (e.g., IL-1β, TNF-α) and growth factors.

COX-2 is often overexpressed in various tumors, including colorectal, breast, lung, and prostate cancers.
The prostaglandins produced by COX-2, particularly prostaglandin E2 (PGE2), have several effects that can facilitate cancer progression:
Cell Proliferation: PGE2 can promote the proliferation of cancer cells by activating signaling pathways such as the PI3K/Akt and MAPK pathways.
Nonselective NSAIDs, such as aspirin and ibuprofen, inhibit both COX-1 and COX-2. Epidemiological studies have suggested that regular use of NSAIDs may reduce the risk of certain cancers, particularly colorectal cancer.
Drugs specifically targeting COX-2, such as celecoxib, have been developed.

COX-2 and xanthine oxidase are ROS-producing pro-oxidant enzymes that contribute to inflammation. Elevated COX‑2 levels, often found in inflammatory conditions or certain types of cancers, can contribute to increased production of ROS.
Lung, Lung Cancer: Click to Expand ⟱
Lung CSC (Cancer Stem Cells) markers (CD133, CD44, ALDHA1, Nanog and Oct4)
Scientific Papers found: Click to Expand⟱
5728- BF,    Effects of bufalin on the proliferation of human lung cancer cells and its molecular mechanisms of action
- in-vitro, Lung, A549
TumCP↓, Apoptosis↑, TumCCA↑, Bcl-2↝, BAX↝, Cyt‑c↝, Casp3↝, PARP↝, P21↝, cycD1/CCND1↝, COX2↝, p‑VEGFR2↓, EGFR↓, Akt↓, NF-kB↓, p44↓,

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:


Cell Death ⓘ

Akt↓, 1,   Apoptosis↑, 1,   BAX↝, 1,   Bcl-2↝, 1,   Casp3↝, 1,   Cyt‑c↝, 1,  

DNA Damage & Repair ⓘ

PARP↝, 1,  

Cell Cycle & Senescence ⓘ

cycD1/CCND1↝, 1,   P21↝, 1,   TumCCA↑, 1,  

Migration ⓘ

p44↓, 1,   TumCP↓, 1,  

Angiogenesis & Vasculature ⓘ

EGFR↓, 1,   p‑VEGFR2↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↝, 1,   NF-kB↓, 1,  

Clinical Biomarkers ⓘ

EGFR↓, 1,  
Total Targets: 17

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: COX2, cycloocygenase-2 (Cox-2) mRNA and Cox-2 protein
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:15  Cells:%  prod#:%  Target#:66  State#:%  Dir#:4
  wNotes=0  sortOrder:rid,rpid

 

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