Carvone / Inflam Cancer Research Results

CRV, Carvone: Click to Expand ⟱
Features:

Carvone — Carvone is a chiral oxygenated monocyclic monoterpene ketone found mainly as enantiomeric forms in spearmint, caraway, dill, and related essential oils. It is best classified as a small-molecule natural product / volatile terpenoid flavor-fragrance compound, commonly abbreviated CRV. The biologically relevant forms are often reported as l-carvone, d-carvone, R-carvone, or S-carvone, but naming conventions are inconsistent across papers, so note the exact enantiomer stated by each source.

Primary mechanisms (ranked):

  1. Induction of cancer-cell apoptosis through p53, Bad, caspase-3 activation, PARP cleavage, and DNA-damage-associated stress signaling.
  2. Suppression of migration, adhesion, invasion, and metastatic behavior, especially through FAK-related signaling in breast cancer models.
  3. Context-dependent oxidative stress modulation, including ROS increase and DNA damage at cytotoxic in-vitro concentrations.
  4. Inhibition of proliferative survival pathways, including JAK/STAT3 in gastric cancer and p38 MAPK-related signaling in myeloma models.
  5. Cell-cycle disruption, reported as S-phase, G0/G1, or G2/M arrest depending on enantiomer, cancer model, and concentration.
  6. Possible chemopreventive activity in animal skin-carcinogenesis models, but not established as a clinically validated anticancer agent.

Bioavailability / PK relevance: Carvone is lipophilic and volatile, with oral, dermal, and inhalational exposure relevance depending on formulation. Human PK/metabolism data exist for ingestion-correlated and topical/percutaneous exposure contexts, but anticancer studies generally use concentrations that are not directly matched to validated systemic anticancer exposure. Essential-oil delivery introduces variability from enantiomer ratio, co-terpenes, oxidation products, and formulation.

In-vitro vs systemic exposure relevance: Common anticancer in-vitro effects occur at high micromolar to millimolar or microgram-per-millilitre ranges, and breast-cancer IC50 values around the millimolar range have been reported. These levels are likely above ordinary dietary flavor exposure and may exceed practical systemic exposure from food-like intake. Interpretation should therefore be concentration-constrained and formulation-dependent.

Clinical evidence status: Preclinical for cancer. Evidence includes cancer cell-line studies, animal chemoprevention/tumor models, and mechanistic studies, but no credible cancer RCTs of carvone as a therapeutic agent were identified. Human studies involving carvone-containing preparations exist for non-cancer indications or mixtures, but they should not be treated as direct anticancer evidence for isolated carvone.

Safety / regulatory status: Carvone is listed as a FEMA GRAS flavoring substance with CFR flavor-use reference, but this applies to intended flavor-use exposure, not therapeutic dosing. Major constraints include skin sensitization potential, enantiomer/formulation variability, volatile exposure, and uncertain safety at high supplemental or pharmacologic doses. Fragrance safety assessment data indicate no genotoxic concern under reviewed conditions, but l-carvone is considered a skin sensitizer.

Carvone Mechanistic Profile

Rank Pathway / Axis Cancer Cells Normal Cells TSF Primary Effect Notes / Interpretation
1 Apoptosis execution ↑ p53, ↑ Bad, ↑ cleaved caspase-3, ↑ cleaved PARP Lower sensitivity reported in some normal-cell comparisons G Pro-apoptotic cytotoxicity Most central anticancer mechanism; strongest evidence is in vitro and concentration-dependent.
2 Migration adhesion invasion ↓ migration, ↓ adhesion, ↓ invasion, ↓ FAK activation Not well-defined G Anti-metastatic phenotype Mechanistically important for breast cancer models; therapeutic leverage is plausible but not clinically validated.
3 ROS and DNA damage stress ↑ ROS, ↑ DNA damage markers, ↑ apoptotic stress Context-dependent antioxidant or cytoprotective effects reported outside cancer R/G Stress-mediated apoptosis ROS appears pro-apoptotic in several cancer contexts; antioxidant effects in non-cancer models make this axis context-dependent.
4 JAK STAT3 survival signaling ↓ JAK/STAT3 signaling in gastric cancer models Not well-defined G Reduced survival signaling Promising but model-specific; should not be generalized across all tumor types without direct evidence.
5 p38 MAPK signaling ↓ p38 MAPK-related signaling in myeloma models Not well-defined G Growth and invasion suppression Reported in myeloma; secondary/contextual relative to apoptosis and motility effects.
6 Cell cycle control ↑ arrest at S, G0/G1, or G2/M depending on model Not well-defined G Reduced proliferation Direction of arrest is inconsistent across cancer systems and enantiomer reports; keep model-specific.
7 Mitochondrial apoptosis ↓ mitochondrial membrane potential reported in some models, ↑ caspase-linked apoptosis Context-dependent R/G Intrinsic apoptosis support Relevant when mitochondrial depolarization or ROS-mediated apoptosis is directly measured.
8 Angiogenesis tumor microenvironment ↓ angiogenesis stimulus in Ehrlich tumor context Not well-defined G Reduced tumor support phenotype Evidence is less mature than direct cancer-cell apoptosis and migration data.
9 NRF2 redox adaptation ↔ or uncertain Possible cytoprotective relevance in oxidative stress models G Unresolved redox adaptation
10 Clinical Translation Constraint High in-vitro concentrations may not map to achievable systemic exposure Skin sensitization and exposure-route constraints G Limits translational confidence Bioavailability, enantiomer identity, essential-oil composition, and flavor-use versus therapeutic-dose safety are the main constraints.

P: 0–30 min R: 30 min–3 hr G: >3 hr
Inflam, inflammation: Click to Expand ⟱
Source:
Type:
Cancer and inflammation are closely linked, with chronic inflammation contributing to the development and progression of cancer. Various inflammatory mediators and cells are involved in this process.
Scientific Papers found: Click to Expand⟱
6520- CRV,    Health Benefits and Pharmacological Properties of Carvone
- Review, Nor, NA
*Bacteria↓, *AntiFungal↑, *antiOx↑, *Inflam↓, AntiCan↑, *AntiDiabetic↑, *Obesity↓, TumCCA↑, *AntiArt↑, Imm↑, *P450↓, *GSR↑, GSTs↑, GSH↑, BAX↑, Casp3↑, TumCP↓, TumCMig↓, Apoptosis↑,
6522- CRV,    l-carvone decreases breast cancer cells adhesion, migration, and invasion by suppressing FAK activation
- in-vivo, Var, NA
*Inflam↓, TumCG↓, VEGF↓, ChemoSen↑, FAK↓, ITGB1↓,
6529- CRV,    D-Carvone Attenuates CCl4-Induced Liver Fibrosis in Rats by Inhibiting Oxidative Stress and TGF-ß 1/SMAD3 Signaling Pathway
- in-vivo, Nor, NA
*ALAT↓, *AST↓, *MDA↓, *SOD↑, *GSH↑, *TAC↑, *eff↑, *TGF-β1↓, *SMAD3↓, *MMP9↑, *NRF2↑, *antiOx↑, *hepatoP↑, *Inflam↓, *NF-kB↓, *NO↓, *cAMP↑, *ROS↓,
6531- CRV,    D-carvone attenuates LPS-induced acute lung injury via TLR4/NF-κB and Nrf2/HO-1 signaling pathways in rats
- in-vivo, Nor, NA
*TRAF1↓, *IL1β↓, *TNF-α↓, *ROS↓, *MDA↓, *GSH↑, *SOD↑, *Inflam↓, *NRF2↑, *Bcl-2↑, *IL8↓, *antiOx↑,

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 ⓘ

GSH↑, 1,   GSTs↑, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   BAX↑, 1,   Casp3↑, 1,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

TumCG↓, 1,  

Migration ⓘ

FAK↓, 1,   ITGB1↓, 1,   TumCMig↓, 1,   TumCP↓, 1,  

Angiogenesis & Vasculature ⓘ

VEGF↓, 1,  

Immune & Inflammatory Signaling ⓘ

Imm↑, 1,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,  
Total Targets: 15

Pathway results for Effect on Normal Cells:


NA, unassigned ⓘ

AntiArt↑, 1,  

Redox & Oxidative Stress ⓘ

antiOx↑, 3,   GSH↑, 2,   GSR↑, 1,   MDA↓, 2,   NRF2↑, 2,   ROS↓, 2,   SOD↑, 2,   TAC↑, 1,  

Core Metabolism/Glycolysis ⓘ

ALAT↓, 1,   cAMP↑, 1,  

Cell Death ⓘ

Bcl-2↑, 1,  

Migration ⓘ

MMP9↑, 1,   SMAD3↓, 1,   TGF-β1↓, 1,  

Angiogenesis & Vasculature ⓘ

NO↓, 1,  

Immune & Inflammatory Signaling ⓘ

IL1β↓, 1,   IL8↓, 1,   Inflam↓, 4,   NF-kB↓, 1,   TNF-α↓, 1,   TRAF1↓, 1,  

Drug Metabolism & Resistance ⓘ

eff↑, 1,   P450↓, 1,  

Clinical Biomarkers ⓘ

ALAT↓, 1,   AST↓, 1,  

Functional Outcomes ⓘ

AntiDiabetic↑, 1,   hepatoP↑, 1,   Obesity↓, 1,  

Infection & Microbiome ⓘ

AntiFungal↑, 1,   Bacteria↓, 1,  
Total Targets: 31

Scientific Paper Hit Count for: Inflam, inflammation
4 Carvone
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#:411  Target#:953  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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