P21 Cancer Research Results

P21, P21: Click to Expand ⟱
Source:
Type: Proapototic
cyclin-dependent kinase inhibitor p21 (also known as p21 WAF1/Cip1) promotes cell cycle arrest in response to many stimuli.
P21 is a cyclin-dependent kinase inhibitor that plays a crucial role in regulating the cell cycle. It is encoded by the CDKN1A gene and is a key player in the cellular response to stress, including DNA damage.
P21 is often considered a tumor suppressor because its expression is upregulated in response to p53 activation, a well-known tumor suppressor protein. When DNA damage occurs, p53 can activate the transcription of the CDKN1A gene, leading to increased levels of P21, which helps prevent the proliferation of damaged cells.
In many cancers, the p53 pathway is disrupted, leading to decreased levels of P21. p21 is a apoptotic marker protein.
Cell cycle arrest gene p21
MB, Medulloblastoma: Click to Expand ⟱
Medulloblastoma is an aggressive primary brain tumor that arises in the cerebellum of children and young adults.
Activation of these three pathways Akt/NF-kB, Shh, and Wnt/b-catenin converge in the upregulation of C-myc, N-myc, and Cyclin D1, three oncoproteins that play key roles in the development of medulloblastomas. High levels of these three oncoproteins were considered to be bad prognosis because they are related to unfavorable therapeutic outcome.
Scientific Papers found: Click to Expand⟱
2865- HNK,    Liposomal Honokiol induces ROS-mediated apoptosis via regulation of ERK/p38-MAPK signaling and autophagic inhibition in human medulloblastoma
- in-vitro, MB, DAOY - vitro+vivo, NA, NA
BioAv↓, BioAv↓, TumCP↓, selectivity↑, P53↑, P21↑, CDK4↓, cycD1/CCND1↓, mtDam↑, ROS↑, eff↓, Casp3↑, BAX↑, LC3II↑, Beclin-1↑, ATG7↑, p62↑, eff↑, ChemoSen↑, *toxicity↓,

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:


Redox & Oxidative Stress ⓘ

ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

mtDam↑, 1,  

Core Metabolism/Glycolysis ⓘ

ATG7↑, 1,  

Cell Death ⓘ

BAX↑, 1,   Casp3↑, 1,  

Autophagy & Lysosomes ⓘ

Beclin-1↑, 1,   LC3II↑, 1,   p62↑, 1,  

DNA Damage & Repair ⓘ

P53↑, 1,  

Cell Cycle & Senescence ⓘ

CDK4↓, 1,   cycD1/CCND1↓, 1,   P21↑, 1,  

Migration ⓘ

TumCP↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↓, 2,   ChemoSen↑, 1,   eff↓, 1,   eff↑, 1,   selectivity↑, 1,  
Total Targets: 18

Pathway results for Effect on Normal Cells:


Functional Outcomes ⓘ

toxicity↓, 1,  
Total Targets: 1

Scientific Paper Hit Count for: P21, P21
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:16  Cells:%  prod#:%  Target#:234  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

Home Page