Moringa oleifera / Catalase Cancer Research Results

Moringa, Moringa oleifera: Click to Expand ⟱
Features:
The leaves, seeds, and pods of the Moringa oleifera plant contain a variety of bioactive compounds, including flavonoids, phenolic acids, and saponins, which have been shown to have anti-inflammatory, antioxidant, and anti-proliferative effects.
Moringa oleifera extracts on various types of cancer: Breast, Lung, Colon, Prostate
Moringa (Moringa oleifera) is not a single compound.
Cancer-related data are primarily from:
-Leaf extracts (polyphenols, quercetin, kaempferol)
-Isothiocyanates (e.g., moringin)
-Glucosinolates
-Alkaloids and other secondary metabolites
Mechanistically it behaves as a mixed redox-modulating phytochemical extract, not a strong direct cytotoxin.

Rank Pathway / Axis Cancer / Tumor Context Normal Tissue Context TSF Primary Effect Notes / Interpretation
1 NF-κB inflammatory signaling NF-κB ↓; COX-2, IL-6, TNF-α ↓ (reported) Inflammation tone ↓ R, G Anti-inflammatory / anti-survival modulation One of the more consistently reported mechanisms across tumor and inflammatory models.
2 ROS / Redox modulation (context-dependent) ROS ↑ in some tumor models (extract-dependent) ROS ↓; antioxidant protection P, R Biphasic redox modulation Leaf extracts often antioxidant; certain fractions (isothiocyanates) may elevate ROS in tumor cells.
3 Nrf2 / ARE pathway Context-dependent modulation Nrf2 ↑; antioxidant enzymes ↑ R, G Redox buffering Common polyphenol/isothiocyanate signature; tumor impact varies and may influence therapy sensitivity.
4 PI3K → AKT (± mTOR) PI3K/AKT ↓ (reported; model-dependent) ↔ R, G Growth/survival suppression Frequently secondary to inflammatory and oxidative stress pathway changes.
5 MAPK pathways (ERK / JNK / p38) Stress MAPK modulation (JNK/p38 ↑ reported) ↔ P, R, G Signal reprogramming Often associated with ROS-mediated apoptosis in tumor cells.
6 Intrinsic apoptosis (mitochondrial) ΔΨm ↓; Bax ↑; caspases ↑ (reported) ↔ (limited activation) G Cell death execution Observed in several cancer cell lines; magnitude depends on extract concentration and composition.
7 Cell-cycle arrest (G1 / G2-M) Cell-cycle arrest ↑ (reported) ↔ G Cytostasis Often associated with Cyclin/CDK modulation; phase varies by tumor model.
8 Angiogenesis signaling (VEGF) VEGF ↓ (reported in some systems) ↔ G Anti-angiogenic modulation Evidence present but less consistent than NF-κB or redox effects.
9 Invasion / metastasis (MMPs / EMT) MMP2/MMP9 ↓; migration ↓ (reported) ↔ G Anti-invasive phenotype Likely downstream of NF-κB and MAPK modulation.
10 Bioavailability / extract variability Activity varies by preparation (leaf, seed, isolate) — — Translation constraint Complex phytochemistry; systemic levels from oral intake may not match in-vitro cytotoxic concentrations.

Time-Scale Flag (TSF): P / R / G

  • P: 0–30 min (rapid redox interactions)
  • R: 30 min–3 hr (acute signaling shifts)
  • G: >3 hr (gene-regulatory and phenotype-level outcomes)

Active fractions (context-dependent): Leaf polyphenols (quercetin/kaempferol-class), glucosinolates/isothiocyanates (moringin-class), and other mixed constituents. Mechanistic direction can vary by preparation (leaf vs seed; aqueous vs ethanol; standardized vs crude).
Catalase, Catalase: Click to Expand ⟱
Source:
Type:
Caspases are a cysteine protease that speed up a chemical reaction via pointing their target substrates following an aspartic acid residue.1 They are grouped into apoptotic (caspase-2, 3, 6, 7, 8, 9 and 10) and inflammatory (caspase-1, 4, 5, 11 and 12) mediated caspases.
Caspase-1 may have both tumorigenic or antitumorigenic effects on cancer development and progression, but it depends on the type of inflammasome, methodology, and cancer.
Catalase is an enzyme found in nearly all living cells exposed to oxygen. Its primary role is to protect cells from oxidative damage by catalyzing the conversion of hydrogen peroxide (H₂O₂), a potentially damaging byproduct of metabolism, into water (H₂O) and oxygen (O₂). This detoxification process is crucial because excess H₂O₂ can lead to the formation of reactive oxygen species (ROS) that damage proteins, lipids, and DNA.

Catalase and Cancer
Oxidative Stress and Cancer:
Cancer cells often experience increased levels of oxidative stress due to rapid proliferation and metabolic changes. This stress can lead to DNA damage, promoting tumorigenesis.
Catalase helps mitigate oxidative stress, and its expression can influence the survival and proliferation of cancer cells.
Expression Levels in Different Cancers:
Overexpression: In some cancers, such as breast cancer and certain types of leukemia, catalase may be overexpressed. This overexpression can help cancer cells survive in oxidative environments, potentially leading to more aggressive tumor behavior.
Downregulation: Conversely, in other cancers, such as colorectal cancer, reduced catalase expression has been observed. This downregulation can lead to increased oxidative stress, contributing to tumor progression and metastasis.
Prognostic Implications:
Survival Rates: Studies have shown that high levels of catalase expression can be associated with poor prognosis in certain cancers, as it may enable cancer cells to resist apoptosis (programmed cell death) induced by oxidative stress.

Some types of cancer cells have been reported to exhibit lower catalase activity, possibly increasing their vulnerability to oxidative damage under certain conditions. This vulnerability has even been exploited in some therapeutic strategies (for example, approaches that generate excess H₂O₂ or other ROS specifically targeting cancer cells have been researched).
Scientific Papers found: Click to Expand⟱
3838- Moringa,    Characterization, Large-Scale HSCCC Separation and Neuroprotective Effects of Polyphenols from Moringa oleifera Leaves
- in-vitro, AD, PC12 - Review, Stroke, NA
*Inflam↓, *neuroP↑, *antiOx↑, *ROS↓, *memory↑, *MDA↓, *AChE↓, *SOD↑, *Catalase↑, *eff↑,
3839- Moringa,    Nutritional Value of Moringa oleifera Lam. Leaf Powder Extracts and Their Neuroprotective Effects via Antioxidative and Mitochondrial Regulation
*eff↑, *ROS↓, *lipid-P↓, *GSH↑, *antiOx↑, *Ca+2↓, *MMP↑, *neuroP↑, *BBB↑, *Catalase↑, *SOD↑, GPx↑,
3840- Moringa,    Moringa oleifera Mitigates Memory Impairment and Neurodegeneration in Animal Model of Age-Related Dementia
- in-vivo, AD, NA
*antiOx↑, *memory↑, *neuroP↑, *MDA↓, *AChE↓, *SOD↑, *Catalase↑, *cognitive↑, *ROS↓, *Ach↑,
3844- Moringa,    Review of the Safety and Efficacy of Moringa oleifera
- Review, NA, NA
*antiOx↑, *RenoP↑, *hepatoP↑, *radioP↑, *eff↑, *toxicity↓, *ROS↓, *lipid-P↓, *DNAdam↓, *Catalase↑, *SOD↑, *GPx↑, *GSR↑, *GSTs↑, *AST↓, *ALAT↓, *ALP↓, *Bil↓,

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 ⓘ

GPx↑, 1,  
Total Targets: 1

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 4,   Bil↓, 1,   Catalase↑, 4,   GPx↑, 1,   GSH↑, 1,   GSR↑, 1,   GSTs↑, 1,   lipid-P↓, 2,   MDA↓, 2,   ROS↓, 4,   SOD↑, 4,  

Mitochondria & Bioenergetics ⓘ

MMP↑, 1,  

Core Metabolism/Glycolysis ⓘ

ALAT↓, 1,  

Transcription & Epigenetics ⓘ

Ach↑, 1,  

DNA Damage & Repair ⓘ

DNAdam↓, 1,  

Migration ⓘ

Ca+2↓, 1,  

Barriers & Transport ⓘ

BBB↑, 1,  

Immune & Inflammatory Signaling ⓘ

Inflam↓, 1,  

Synaptic & Neurotransmission ⓘ

AChE↓, 2,  

Drug Metabolism & Resistance ⓘ

eff↑, 3,  

Clinical Biomarkers ⓘ

ALAT↓, 1,   ALP↓, 1,   AST↓, 1,   Bil↓, 1,  

Functional Outcomes ⓘ

cognitive↑, 1,   hepatoP↑, 1,   memory↑, 2,   neuroP↑, 3,   radioP↑, 1,   RenoP↑, 1,   toxicity↓, 1,  
Total Targets: 31

Scientific Paper Hit Count for: Catalase, Catalase
4 Moringa oleifera
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#:209  Target#:46  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

Home Page