p27 Cancer Research Results

p27, p27kip1: Click to Expand ⟱
Source:
Type:
The cyclin-dependent kinase (Cdk) inhibitor p27 regulates cell proliferation, cell motility and apoptosis, and is inactivated through various means in many types of human cancer.
Scientific Papers found: Click to Expand⟱
3275- Lyco,    Multifaceted Effects of Lycopene: A Boulevard to the Multitarget-Based Treatment for Cancer
- Review, Var, NA
TumCCA↑, lycopene impedes the progress of the cell cycle from the G1 to the S phase, primarily by diminishing the cyclin D and cyclin E levels.
cycD1/CCND1↓,
cycE/CCNE↓,
CDK2↓, causes a subsequent inactivation of CDK4 and CDK2 through a reduced phosphorylation of Rb
CDK4↓,
P21↑, lycopene elevates CDK inhibitor, p21, and p53 (tumor suppressor) levels
P53↑,
GSK‐3β↓, Finally, GSK3β, p21, p27, Bad, caspase 9, and p53 (via Mdm2) are inactivated
p27↓,
Akt↓, lycopene inhibits AKT (protein kinase B) and mTOR
mTOR↓,
ROS↓, ability of lycopene to minimize ROS formation and mitigate oxidative stress
MMPs↓, lycopene may decrease the activity of metalloproteinases of the matrix and prevent SK-Hep1 cellular adhesion, invasion, and migration
TumCI↓,
TumCMig↓,
NF-kB↓, well-documented that lycopene inhibits NF-kB binding activity
*iNOS↓, They also claimed that the lycopene caused a decline in the LPS-induced protein and mRNA expression of iNOS,
*COX2↓, Lycopene can therefore decrease the gene expression of iNOS and COX-2 as a non-toxic agent via controlling pro-inflammatory genes
lipid-P↓, suppress gastric cancer by multimodal mechanisms of reduction in lipid peroxidation, elevation in the levels of antioxidants, and enhanced GSH
GSH↑,
NRF2↑, Reportedly, lycopene is known to “upregulate” this ARE system via Nrf2 in vitro (HepG2 and MCF-7 cells)

5795- MET,    Metformin: A Review of Potential Mechanism and Therapeutic Utility Beyond Diabetes
- Review, AD, NA - Review, Park, NA - Review, Diabetic, NA
*AntiDiabetic↑, Metformin has been designated as one of the most crucial first-line therapeutic agents in the management of type 2 diabetes mellitus.
*AMPK↑, acts majorly by activating AMPK (Adenosine Monophosphate-Activated Protein Kinase) in the cells and reducing glucose output from the liver.
*glyC↓, It also decreases advanced glycation end products and reactive oxygen species production in the endothelium apart from regulating the glucose and lipid metabolism
*ROS↓,
*cardioP↑, hence minimizing the cardiovascular risks.
*neuroP↑, Preclinical studies have also shown some evidence of metformin’s neuroprotective role in Parkinson’s disease, Alzheimer’s disease, multiple sclerosis and Huntington’s disease.
*Half-Life↝, The plasma half-life of metformin is 2–3 hours, and the active duration is about 6–10hrs.
*toxicity↝, Metformin use for an extended period is linked to a deficiency of vitamin B12.
*BioAv↑, Absolute bioavailability 50–60% in healthy individuals
*glucose↓, Conventionally, it is quite established that metformin lowers blood glucose primarily by its action on the liver
*AGEs↓, Metformin decreases the synthesis of AGE (“Advanced Glycation End”) product formation and hyperglycaemic-induced ROS (“Reactive Oxygen Species”) production
AntiCan↑, There is growing evidence that metformin has anti-cancer effects based on clinical and preclinical studies.
Risk↓, reported that metformin use might decrease the risk of lung cancer within T2D patients as compared to other conventional agents.
TumCP↓, Several studies on cancer cell lines have observed that metformin treatment leads to inhibition of development and proliferation and induces apoptosis of the cancer cells
Apoptosis↑,
TumCCA↑, Metformin was found to block the cell cycle in the “G(0)/G(1)” phase
cycD1/CCND1↓, and this was observed with a sharp drop in the cyclin D1 levels, pRb phosphorylation, and elevated p27(kip) expression.
pRB↓,
p27↓,
mTOR↓, as well as inhibits the mTOR pathway that is activated by insulin.
Casp↑, Metformin is also responsible for inducing caspase-dependent apoptosis along with c- JNK (“Jun N-Terminal Kinase”) activation, oxidative stress and mitochondrial depolarization.
ROS↑,
MMP↓,
ChemoSen↑, patients who received metformin along with the chemotherapy had better pathologic responses as compared to the group without metformin
*hepatoP↑, effects including cardioprotective, hepatoprotective, anti-malignant, and geroprotective effects
*CRM↑, mechanism behind the process of calorie restriction is a reduction in insulin
*Insulin↓,

2982- RES,    The flavonoid resveratrol suppresses growth of human malignant pleural mesothelioma cells through direct inhibition of specificity protein 1
- in-vitro, Melanoma, MSTO-211H
tumCV↓, Cell viability was decreased and apoptotic cell death was increased by Res (0-60 µM).
Apoptosis↑,
Sp1/3/4↓, significantly suppressed Sp1 protein levels, but not Sp1 mRNA levels
p27↓, figure 4
P21↓,
cycD1/CCND1↓,
Mcl-1↓,
survivin↓,


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 ⓘ

GSH↑, 1,   lipid-P↓, 1,   NRF2↑, 1,   ROS↓, 1,   ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 1,  

Cell Death ⓘ

Akt↓, 1,   Apoptosis↑, 2,   Casp↑, 1,   Mcl-1↓, 1,   p27↓, 3,   survivin↓, 1,  

Kinase & Signal Transduction ⓘ

Sp1/3/4↓, 1,  

Transcription & Epigenetics ⓘ

pRB↓, 1,   tumCV↓, 1,  

DNA Damage & Repair ⓘ

P53↑, 1,  

Cell Cycle & Senescence ⓘ

CDK2↓, 1,   CDK4↓, 1,   cycD1/CCND1↓, 3,   cycE/CCNE↓, 1,   P21↓, 1,   P21↑, 1,   TumCCA↑, 2,  

Proliferation, Differentiation & Cell State ⓘ

GSK‐3β↓, 1,   mTOR↓, 2,  

Migration ⓘ

MMPs↓, 1,   TumCI↓, 1,   TumCMig↓, 1,   TumCP↓, 1,  

Immune & Inflammatory Signaling ⓘ

NF-kB↓, 1,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   Risk↓, 1,  
Total Targets: 33

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

ROS↓, 1,  

Mitochondria & Bioenergetics ⓘ

Insulin↓, 1,  

Core Metabolism/Glycolysis ⓘ

AMPK↑, 1,   CRM↑, 1,   glucose↓, 1,   glyC↓, 1,  

Cell Death ⓘ

iNOS↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 1,  

Protein Aggregation ⓘ

AGEs↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   Half-Life↝, 1,  

Functional Outcomes ⓘ

AntiDiabetic↑, 1,   cardioP↑, 1,   hepatoP↑, 1,   neuroP↑, 1,   toxicity↝, 1,  
Total Targets: 16

Scientific Paper Hit Count for: p27, p27kip1
1 Lycopene
1 Metformin
1 Resveratrol
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

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