Pterostilbene / Inflam Cancer Research Results

PTS, Pterostilbene: Click to Expand ⟱
Features:
Antioxidant found in blueberries, cranberries and grapes.
Pterostilbene (trans-3,5-dimethoxy-40-hydroxystilbene) is a naturally occurring stilbene, found mainly in blueberries and grapes. It is a dimethylated derivative of resveratrol with comparable antioxidant, anti-inflammatory and anticarcinogenic properties [26].
-more bioavailable than resveratrol
-Antioxidant activity: Reduces reactive oxygen species and lipid peroxidation
-Anti-inflammatory: Downregulates pro-inflammatory cytokines- IL-1β, TNF-α, NF-κB
-Amyloid pathology:inhibits Aβ aggregation and promotes clearance- Aβ, APP, BACE1
-Reduces hyperphosphorylation of tau protein
-Inhibits histone deacetylases (HDACs)
-Increases acetylcholine by inhibiting acetylcholinesterase
-Sirtuin activation

Rank Pathway / Axis Cancer Cells Normal Cells Label Primary Interpretation Notes
1 SIRT1 / AMPK metabolic sensing ↑ AMPK; context-dependent SIRT1 modulation ↑ SIRT1 / ↑ AMPK Driver Energy-stress signaling Pterostilbene strongly engages energy-sensing pathways due to high bioavailability
2 PI3K → AKT → mTOR axis ↓ AKT / ↓ mTOR ↔ adaptive suppression Driver Growth and survival inhibition AKT/mTOR suppression explains cytostatic and pro-apoptotic effects in cancer cells
3 Reactive oxygen species (ROS) ↑ ROS (mild, dose-dependent) ↓ ROS / buffered Conditional Driver Biphasic redox modulation More balanced redox profile than resveratrol; weaker pro-oxidant behavior
4 Mitochondrial integrity / intrinsic apoptosis ↓ ΔΨm; ↑ caspase activation ↔ preserved Secondary Execution of apoptosis Mitochondrial apoptosis follows metabolic and redox stress
5 NF-κB signaling ↓ NF-κB activation ↓ inflammatory NF-κB tone Secondary Suppression of inflammatory survival programs NF-κB inhibition contributes to anti-invasive and chemosensitizing effects
6 Cell cycle regulation ↑ G1 or G2/M arrest ↔ spared Phenotypic Cytostatic growth control Cell-cycle arrest reflects upstream metabolic and signaling effects
7 NRF2 antioxidant response ↑ NRF2 (adaptive) ↑ NRF2 (protective) Adaptive Redox compensation NRF2 activation contributes to stress buffering rather than primary cytotoxicity


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⟱
4691- PTS,    Pterostilbene as a Potent Chemopreventive Agent in Cancer
ChemoSen↑, BioAv↑, *Inflam↓, *antiOx↑, AntiCan↑,
4693- PTS,    Pterostilbene in the treatment of inflammatory and oncological diseases
BioAv↑, *Inflam↓, *antiOx↑, AntiTum↑, BBB↑, Half-Life↝, *ROS↓, *NRF2↑, *NQO1↑, *HO-1↑, PTEN↑, miR-19b↓, TumCCA↑, ER Stress↑, PERK↑, ATF4↑, CHOP↑, Ca+2↝, EMT↓, NF-kB↓, Twist↓, Vim↓, E-cadherin↑, ChemoSen↑, toxicity∅, toxicity↝,
4703- PTS,  RES,    Pterostilbene and resveratrol: Exploring their protective mechanisms against skin photoaging - A scoping review
- NA, Nor, NA
*AntiAge↑, *eff↑, *Inflam↓, *AntiCan↑, *ROS↓, *Catalase↑, *GSR↑, *HO-1↑, *NAD↑, *NQO1↑, *SOD↑, *NRF2↑,
3918- PTS,    Pterostilbene inhibits amyloid-β-induced neuroinflammation in a microglia cell line by inactivating the NLRP3/caspase-1 inflammasome pathway
- in-vitro, AD, BV2
*IL6↓, *IL1β↓, *TNF-α↓, *NLRP3↓, *Inflam↓, *NO↓, *iNOS↓,
3924- PTS,    Effect of resveratrol and pterostilbene on aging and longevity
- Review, AD, NA - Review, Stroke, NA
*antiOx↓, *ROS↑, *SOD↑, *GSH↑, *NRF2↑, *MDA↓, *HNE↓, *Inflam↓, *MAPK↓, *IL6↓, *TNF-α↓, *HO-1↑, *cardioP↑, *neuroP↑, *CRM↑, *NLRP3↓,
3926- PTS,    Pterostilbene exert an anti-arthritic effect by attenuating inflammation, oxidative stress, and alteration of gut microbiota
- in-vivo, Arthritis, NA
*Inflam↓, *GutMicro↑, *ROS↓,
3927- PTS,    Effects of Pterostilbene on Cardiovascular Health and Disease
- Review, AD, NA - Review, Stroke, NA
*Inflam↓, *antiOx↑, *BioAv↑, *toxicity↓, *NADPH↓, *ROS↓, *Catalase↑, *GSH↑, *SOD↑, *TNF-α↓, *IL1β↓, *IL4↓, *MMPs↓, *COX2↓, *MAPK↝, *NF-kB↓, *IL8↓, *MCP1↓, *E-sel↓, *lipid-P↓, *NRF2↑, *PPARα↑, *LDL↓, other↓,
3929- PTS,    New Insights into Dietary Pterostilbene: Sources, Metabolism, and Health Promotion Effects
- Review, Var, NA - Review, Arthritis, NA
*NRF2↑, *BioAv↑, *ROS↓, *Inflam↓, *HO-1↑, *SOD↑, *Catalase↑, *GPx↑, *lipid-P↓, *hepatoP↑, *neuroP↑, *iNOS↓, *COX2↓, TumMeta↓, SOD2↓, ROS↑, TumCI↓, TumCG↓, HDAC1↓, PTEN↑, BP↓, *GutMicro↑,
3930- PTS,    A Review of Pterostilbene Antioxidant Activity and Disease Modification
- Review, Var, NA - Review, adrenal, NA - Review, Stroke, NA
*BioAv↑, *antiOx↑, *neuroP↑, *Inflam↓, *ROS↓, *H2O2↓, *GSH↑, *GPx↑, *GSR↑, *SOD↑, TumCG↓, PTEN↑, HGF/c-Met↓, PI3K↓, Akt↓, NF-kB↓, TumMeta↓, MMP2↓, MMP9↓, Ki-67↓, Casp3↑, MMP↓, H2O2↑, ROS↑, ChemoSen↑, *cardioP↑, *CDK2↓, *CDK4↓, *cycE/CCNE↓, *cycD1/CCND1↓, *RB1↓, *PCNA↓, *CREB↑, *GABA↑, *memory↑, *IGF-1↑, *ERK↑, TIMP1↑, BAX↑, Cyt‑c↑, Diablo↑, SOD2↑,
3931- PTS,    Pterostilbene Protects against Osteoarthritis through NLRP3 Inflammasome Inactivation and Improves Gut Microbiota as Evidenced by In Vivo and In Vitro Studies
- in-vivo, Arthritis, NA
*Inflam↓, *NLRP3↓, *GutMicro↑, *lipid-P↓, *ROS↓, *Cartilage↑, *IL6↓, *MMP13↓, *Dose↝,

Showing Research Papers: 1 to 10 of 10

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 10

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

H2O2↑, 1,   ROS↑, 2,   SOD2↓, 1,   SOD2↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 1,  

Cell Death ⓘ

Akt↓, 1,   BAX↑, 1,   Casp3↑, 1,   Cyt‑c↑, 1,   Diablo↑, 1,   HGF/c-Met↓, 1,  

Transcription & Epigenetics ⓘ

other↓, 1,  

Protein Folding & ER Stress ⓘ

CHOP↑, 1,   ER Stress↑, 1,   PERK↑, 1,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

EMT↓, 1,   HDAC1↓, 1,   PI3K↓, 1,   PTEN↑, 3,   TumCG↓, 2,  

Migration ⓘ

Ca+2↝, 1,   E-cadherin↑, 1,   Ki-67↓, 1,   miR-19b↓, 1,   MMP2↓, 1,   MMP9↓, 1,   TIMP1↑, 1,   TumCI↓, 1,   TumMeta↓, 2,   Twist↓, 1,   Vim↓, 1,  

Angiogenesis & Vasculature ⓘ

ATF4↑, 1,  

Barriers & Transport ⓘ

BBB↑, 1,  

Immune & Inflammatory Signaling ⓘ

NF-kB↓, 2,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 2,   ChemoSen↑, 3,   Half-Life↝, 1,  

Clinical Biomarkers ⓘ

BP↓, 1,   Ki-67↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   AntiTum↑, 1,   toxicity↝, 1,   toxicity∅, 1,  
Total Targets: 44

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↓, 1,   antiOx↑, 4,   Catalase↑, 3,   GPx↑, 2,   GSH↑, 3,   GSR↑, 2,   H2O2↓, 1,   HNE↓, 1,   HO-1↑, 4,   lipid-P↓, 3,   MDA↓, 1,   NQO1↑, 2,   NRF2↑, 5,   ROS↓, 7,   ROS↑, 1,   SOD↑, 5,  

Core Metabolism/Glycolysis ⓘ

CREB↑, 1,   CRM↑, 1,   LDL↓, 1,   NAD↑, 1,   NADPH↓, 1,   PPARα↑, 1,  

Cell Death ⓘ

iNOS↓, 2,   MAPK↓, 1,   MAPK↝, 1,  

DNA Damage & Repair ⓘ

PCNA↓, 1,  

Cell Cycle & Senescence ⓘ

CDK2↓, 1,   CDK4↓, 1,   cycD1/CCND1↓, 1,   cycE/CCNE↓, 1,   RB1↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

ERK↑, 1,   IGF-1↑, 1,  

Migration ⓘ

Cartilage↑, 1,   E-sel↓, 1,   MMP13↓, 1,   MMPs↓, 1,  

Angiogenesis & Vasculature ⓘ

NO↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 2,   IL1β↓, 2,   IL4↓, 1,   IL6↓, 3,   IL8↓, 1,   Inflam↓, 10,   MCP1↓, 1,   NF-kB↓, 1,   TNF-α↓, 3,  

Synaptic & Neurotransmission ⓘ

GABA↑, 1,  

Protein Aggregation ⓘ

NLRP3↓, 3,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 3,   Dose↝, 1,   eff↑, 1,  

Clinical Biomarkers ⓘ

GutMicro↑, 3,   IL6↓, 3,  

Functional Outcomes ⓘ

AntiAge↑, 1,   AntiCan↑, 1,   cardioP↑, 2,   hepatoP↑, 1,   memory↑, 1,   neuroP↑, 3,   toxicity↓, 1,  
Total Targets: 61

Scientific Paper Hit Count for: Inflam, inflammation
10 Pterostilbene
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

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:139  Target#:953  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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