diet FMD Fasting Mimicking Diet / Fenton Cancer Research Results

dietFMD, diet FMD Fasting Mimicking Diet: Click to Expand ⟱
Features:
5-day diet to mimic fasting without fasting.
FMDs are caloric-restricted plant–based diets containing low proteins, low sugar and high fats which represent a more feasible and safer option to water-only fasting.
Fasting modality                         Approx CRIS
--------------------------------------   ----------
Time-restricted eating (12–16 h)          –3 to –4
Early time-restricted eating (eTRE)        –4
Intermittent fasting (24 h 1–2x/week)     –4
Periodic fasting / FMD                    –4 to –5*
Calorie restriction (chronic)             –3 (risk tradeoffs)

Compare STF(short term Fasting) to FMD
IGF-1 / insulin suppression (core driver)
| Aspect            | STF                 | FMD      |
| ----------------- | ------------------- | -------- |
| Depth             | **Very deep**       | Moderate |
| Speed             | **Rapid (24–48 h)** | Gradual  |
| Tumor stress      | **High**            | Medium   |
| Normal protection | High                | High     |
Fasting-Mimicking Diet (FMD; ~5-day low-protein, low-calorie cycle) Cancer vs Normal Cell Effects
Rank Pathway / Axis Cancer Cells Normal Cells Label Primary Interpretation Notes
1 Insulin / IGF-1 signaling ↓ IGF-1 signaling (chronic stress) ↓ IGF-1 with regenerative priming Driver Sustained growth factor suppression Repeated IGF-1 lowering impairs tumor growth programs
2 AMPK → mTOR nutrient sensing ↓ mTOR; ↑ AMPK (growth inhibition) ↓ mTOR; ↑ AMPK (maintenance mode) Driver Prolonged anabolic suppression More sustained but less acute than STF
3 Autophagy / mitophagy ↑ autophagy → loss of tumor robustness ↑ autophagy → rejuvenation Driver Cellular renewal vs destabilization Repeated cycles promote organelle quality control
4 Mitochondrial metabolism ↓ metabolic resilience ↑ mitochondrial fitness Secondary Energy efficiency divergence Normal cells adapt better across cycles
5 Inflammatory signaling (NF-κB / cytokines) ↓ pro-tumor inflammation ↓ systemic inflammation Secondary Anti-inflammatory milieu Inflammation reduction contributes to chemopreventive effects
6 Reactive oxygen species (ROS) ↑ ROS (secondary, context-dependent) ↓ ROS Secondary Metabolism-linked redox shift ROS effects are indirect and less pronounced than STF
7 NRF2 antioxidant response ↔ modest activation ↑ NRF2 (protective) Adaptive Stress adaptation NRF2 supports normal-cell recovery between cycles
8 Cell cycle / regeneration ↓ proliferation ↑ regeneration post-cycle Phenotypic Degrowth vs regeneration FMD uniquely promotes regeneration upon refeeding


Fenton, Fenton Reaction: Click to Expand ⟱
Source:
Type:
The Fenton reaction is a chemical reaction that involves the catalytic decomposition of hydrogen peroxide (H2O2) by iron ions (Fe2+ or Fe3+). This reaction produces highly reactive oxygen species (ROS), including hydroxyl radicals (·OH) and superoxide anions (O2·-).
Cancer Progression:
Increased oxidative stress from the Fenton reaction can promote cancer cell proliferation, survival, and metastasis. ROS can activate various signaling pathways that support tumor growth and resistance to apoptosis.
Therapeutic Target:
The Fenton reaction has been explored as a potential therapeutic target. Strategies to manipulate iron levels or enhance the production of ROS in cancer cells are being investigated to selectively induce cell death in tumors.

Formula
Fe2+ + H2O2 → Fe3+ + HO• + OH−
Fe3+ + H2O2 → Fe2+ + HOO• + H+
2 H2O2 → HO• + HOO• + H2O net reaction

– The dysregulation of iron metabolism in certain cancers might serve as a biomarker for targeted treatments that employ Fenton reaction-based strategies.
– Researchers are investigating strategies that harness or amplify the Fenton reaction to selectively kill cancer cells.
- With more available iron, the Fenton reaction can be enhanced, resulting in increased production of hydroxyl radicals. Which can lead to cancer cell death.

See the ROS target for more information
Scientific Papers found: Click to Expand⟱
1846- dietFMD,  VitC,    A fasting-mimicking diet and vitamin C: turning anti-aging strategies against cancer
- Study, Var, NA
TumCG↓, ChemoSen↑, ChemoSideEff↓, ROS↑, Fenton↑, H2O2↑, eff↑, HO-1↓, DNAdam↑, eff↑,

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 ⓘ

Fenton↑, 1,   H2O2↑, 1,   HO-1↓, 1,   ROS↑, 1,  

DNA Damage & Repair ⓘ

DNAdam↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

TumCG↓, 1,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1,   eff↑, 2,  

Functional Outcomes ⓘ

ChemoSideEff↓, 1,  
Total Targets: 9

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: Fenton, Fenton Reaction
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#:79  Target#:804  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

 

Home Page