Lycopene / Wnt Cancer Research Results

Lyco, Lycopene: Click to Expand ⟱
Features:
Lycopene is a naturally occurring carotenoid found predominantly in tomatoes and other red fruits and vegetables.

Antioxidant Properties:
-Lycopene is a powerful antioxidant. It helps neutralize free radicals, which can reduce oxidative stress—a factor implicated in cancer development. Possible concern about interfering with chemotherapy and radiation therapy. However this review disagrees.
Inflammation Reduction:
-Some studies suggest that lycopene may help lower levels of inflammation, another process linked to cancer progression

At supraphysiological or extremely high concentrations, lycopene may have the potential to switch from an antioxidant to a prooxidant role
-The prooxidant effect of lycopene has been observed under conditions of high oxygen tension. In vitro studies have suggested that in environments with elevated oxygen levels, lycopene might promote rather than neutralize the production of reactive oxygen species (ROS).
-The presence of metal ions (such as iron or copper) in the environment can catalyze reactions where antioxidants, including lycopene, contribute to oxidative processes. These metals can interact with lycopene, potentially leading to the formation of radicals.

The mevalonate pathway produces cholesterol and a variety of isoprenoids, which are important for maintaining cell membrane integrity, protein prenylation, and other essential cellular functions.
-One of the primary enzymes in this pathway is HMG-CoA reductase (3-hydroxy-3-methylglutaryl-coenzyme A reductase), which is the target of statin drugs used for lowering cholesterol. Some studies suggest that lycopene might downregulate the activity of HMG-CoA reductase or other enzymes in the mevalonate pathway. By doing so, lycopene could potentially reduce the synthesis of cholesterol and isoprenoids that are necessary for rapid cell proliferation—an especially relevant aspect in cancer cells.

Lycopene typically used in a 100mg/day range for cancer (inhibition of the the Melavonate Pathway)
-also has antiplatelet aggregation capability.

-Note half-life 16–20 days.
BioAv Heat processing, especially when combined with a small amount of fat, significantly enhances lycopene’s bioaccessibility and absorption. (20% under optimal conditions)
Pathways:
- ROS usually goes down, but may go up or down depending on dose and environment. Lycopene may also be modified to be a "oxdiative product" which may change the behaviour.
- Raises AntiOxidant defense in Normal Cells: ROS↓, NRF2↑, SOD↑, GSH↑, Catalase↑,
- lowers Inflammation : NF-kB↓, COX2↓, p38↓, Pro-Inflammatory Cytokines : NLRP3↓, IL-1β↓, TNF-α↓, IL-6↓, IL-8↓
- inhibit Growth/Metastases : EMT↓, MMPs↓, MMP9↓, IGF-1↓, uPA↓, VEGF↓, ROCK1↓, FAK↓, RhoA↓, NF-κB↓, ERK↓
- reactivate genes thereby inhibiting cancer cell growth : EZH2↓, P53↑, Sp proteins↓,
- cause Cell cycle arrest : TumCCA↑, cyclin D1↓, cyclin E↓, CDK2↓, CDK4↓,
- inhibits Migration/Invasion : TumCMig↓, TumCI↓, TNF-α↓, FAK↓, ERK↓, EMT↓,
- inhibits angiogenesis↓ : VEGF↓, HIF-1α↓, Integrins↓,
- Others: PI3K↓, AKT↓, JAK↓, STAT↓, Wnt↓, β-catenin↓, AMPK, ERK↓, JNK, - SREBP (related to cholesterol).
- Synergies: chemo-sensitization, chemoProtective, RadioSensitizer, RadioProtective, Others(review target notes), Neuroprotective, Cognitive, Renoprotection, Hepatoprotective, CardioProtective,

- Selectivity: Cancer Cells vs Normal Cells

Rank Pathway / Axis Cancer Cells Normal Cells Label Primary Interpretation Notes
1 Reactive oxygen species (ROS) ↓ ROS ↓ ROS Driver Potent antioxidant activity Lycopene is a strong singlet-oxygen quencher with antioxidant dominance
2 IGF-1 / PI3K → AKT signaling ↓ IGF-1 signaling; ↓ AKT ↔ minimal Secondary Growth factor signaling attenuation Reduced IGF-1–driven proliferation is a key cancer-relevant effect
3 Cell cycle regulation ↑ G0/G1 arrest ↔ spared Phenotypic Cytostatic growth control Cell-cycle effects reflect growth factor modulation
4 Gap junction communication (connexins) ↑ gap junction signaling ↑ gap junction signaling Secondary Normalization of cell–cell communication Enhanced gap junctions are associated with reduced tumor progression
5 NF-κB / inflammatory signaling ↓ inflammatory signaling ↓ inflammatory tone Secondary Anti-inflammatory environment Inflammation reduction contributes to chemopreventive effects


Wnt, Wingless-related integration site: Click to Expand ⟱
Source:
Type:
The Wnt signaling pathway is a complex network of proteins that plays a crucial role in various cellular processes, including cell proliferation, differentiation, and migration. It is particularly important during embryonic development and tissue homeostasis. Dysregulation of the Wnt pathway has been implicated in various cancers, making it a significant area of research in oncology.
Wnt Ligands
Wnt1: Often overexpressed in breast cancer and some types of leukemia.
Wnt Receptors
Frizzled (Fzd) Receptors: Different Fzd receptors (e.g., Fzd1, Fzd2, Fzd7) have been implicated in various cancers:
Fzd1: Overexpressed in colorectal cancer.
Fzd2: Associated with breast cancer and prostate cancer.
Fzd7: Linked to gastric cancer and glioblastoma.
Scientific Papers found: Click to Expand⟱
4793- Lyco,    Lycopene treatment inhibits activation of Jak1/Stat3 and Wnt/β-catenin signaling and attenuates hyperproliferation in gastric epithelial cells
- in-vitro, GC, AGS
antiOx↑, AntiCan↑, ROS↓, JAK1↓, STAT3↓, Wnt↓, β-catenin/ZEB1↓, cMyc↓, cycE/CCNE↓, TumCP↓, Risk↓,
4792- Lyco,    A Comprehensive Review on the Molecular Mechanism of Lycopene in Cancer Therapy
- Review, Var, NA
*AntiCan↑, *antiOx↑, Inflam↓, Wnt↓, β-catenin/ZEB1↓, *ROS↓, BioAv↑, ROS↓, Risk↓, PGE2↓, COX2↓, p‑ERK↓, P21↑, MMP7↓, MMP9↓, ChemoSen↑, eff↑,
4791- Lyco,    Investigating into anti-cancer potential of lycopene: Molecular targets
- Review, Var, NA
*antiOx↑, TumCP↓, TumCCA↓, Apoptosis↑, TumCI↓, angioG↓, TumMeta↓, *Risk↓, cycD1/CCND1↓, CycD3↓, cycE/CCNE↓, CDK2↓, CDK4↓, Bcl-2↓, P21↑, p27↑, P53↑, BAX↑, selectivity↑, MMP↓, Cyt‑c↑, Wnt↓, eff↑, PPARγ↑, LDL↓, Akt↓, PI3K↓, mTOR↓, PDGF↓, NF-kB↓, eff↑,
3277- Lyco,    Recent trends and advances in the epidemiology, synergism, and delivery system of lycopene as an anti-cancer agent
- Review, Var, NA
antiOx↑, TumCP↓, Apoptosis↑, TumMeta↑, ChemoSen↑, BioAv↓, Dose↝, BioAv↓, BioAv↑, SOD↑, Catalase↑, GPx↑, IL2↑, IL4↑, IL1↑, TNF-α↑, GSH↑, GPx↑, GSTA1↑, GSR↑, PPARγ↑, Casp3↑, NF-kB↓, COX2↓, Bcl-2↑, BAX↓, P53↓, CHK1↓, Chk2↓, γH2AX↓, DNAdam↓, ROS↓, P21↑, PCNA↓, β-catenin/ZEB1↓, PGE2↓, ERK↓, cMyc↓, cycE/CCNE↓, JAK1↓, STAT3↓, SIRT1↑, cl‑PARP↑, cycD1/CCND1↓, TNF-α↓, IL6↓, p65↓, MMP2↓, MMP9↓, Wnt↓,

Showing Research Papers: 1 to 4 of 4

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 4

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 2,   Catalase↑, 1,   GPx↑, 2,   GSH↑, 1,   GSR↑, 1,   GSTA1↑, 1,   ROS↓, 3,   SOD↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 1,  

Core Metabolism/Glycolysis ⓘ

cMyc↓, 2,   LDL↓, 1,   PPARγ↑, 2,   SIRT1↑, 1,  

Cell Death ⓘ

Akt↓, 1,   Apoptosis↑, 2,   BAX↓, 1,   BAX↑, 1,   Bcl-2↓, 1,   Bcl-2↑, 1,   Casp3↑, 1,   Chk2↓, 1,   Cyt‑c↑, 1,   p27↑, 1,  

DNA Damage & Repair ⓘ

CHK1↓, 1,   DNAdam↓, 1,   P53↓, 1,   P53↑, 1,   cl‑PARP↑, 1,   PCNA↓, 1,   γH2AX↓, 1,  

Cell Cycle & Senescence ⓘ

CDK2↓, 1,   CDK4↓, 1,   cycD1/CCND1↓, 2,   CycD3↓, 1,   cycE/CCNE↓, 3,   P21↑, 3,   TumCCA↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

ERK↓, 1,   p‑ERK↓, 1,   mTOR↓, 1,   PI3K↓, 1,   STAT3↓, 2,   Wnt↓, 4,  

Migration ⓘ

MMP2↓, 1,   MMP7↓, 1,   MMP9↓, 2,   PDGF↓, 1,   TumCI↓, 1,   TumCP↓, 3,   TumMeta↓, 1,   TumMeta↑, 1,   β-catenin/ZEB1↓, 3,  

Angiogenesis & Vasculature ⓘ

angioG↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 2,   IL1↑, 1,   IL2↑, 1,   IL4↑, 1,   IL6↓, 1,   Inflam↓, 1,   JAK1↓, 2,   NF-kB↓, 2,   p65↓, 1,   PGE2↓, 2,   TNF-α↓, 1,   TNF-α↑, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↓, 2,   BioAv↑, 2,   ChemoSen↑, 2,   Dose↝, 1,   eff↑, 3,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

IL6↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   Risk↓, 2,  
Total Targets: 74

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 2,   ROS↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   Risk↓, 1,  
Total Targets: 4

Scientific Paper Hit Count for: Wnt, Wingless-related integration site
4 Lycopene
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#:119  Target#:377  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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