Keap1 Cancer Research Results

Keap1, Kelch-like ECH-associated protein 1: Click to Expand ⟱
Source:
Type:
Kelch-like ECH-associated protein 1 (Keap1) is a key regulator of the transcription factor Nrf2.

-In several tumor types, loss of Keap1 function (either due to gene mutations or low protein expression) results in unrestrained Nrf2 activity.
• Persistent Nrf2 activation is thought to:
 - Provide tumor cells with enhanced protection against oxidative stress.
 - Contribute to chemoresistance and radioresistance.
 - Promote metabolic reprogramming that fuels tumor growth.

• Thus, in many cancers, altered Keap1 status can serve as an indicator of poor prognosis and has been investigated as a potential target for therapeutic intervention.
Stroke, Cerebral Ischemic Stroke: Click to Expand ⟱
Ischemic stroke is also called brain ischemia and cerebral ischemia. Ischemia is the medical term for "lack of blood supply."

Quick Reference

Mechanism Top Compounds
Blood flow / anti-thrombotic support Aspirin, Ginkgo biloba, Panax notoginseng, Salvia miltiorrhiza
Membrane repair / cholinergic support Citicoline, Alpha-GPC
Antioxidant / ROS control EGCG, Curcumin, Quercetin, Tocotrienols
Anti-inflammatory / NF-κB / cytokines Curcumin, Luteolin, Baicalin
Mitochondrial protection Resveratrol, Citicoline
BBB protection Rosmarinic acid, Astragaloside IV

Stroke/Product Table - Dose + Practical Therapeutic Index

Compound Class Primary Mechanisms Key Stroke Effects Evidence Level Phase Utility Human Dose Range Approx. HED mg/kg/day Practical Therapeutic Index
Aspirin NSAID / anti-platelet COX-1 inhibition; ↓ thromboxane A2; ↓ platelet aggregation Reduces recurrent ischemic stroke risk Strong clinical; standard of care Acute + prevention 81–325 mg/day ~1.2–4.6 mg/kg/day for 70 kg adult High, but bleeding-risk limited
Citicoline / CDP-choline Choline donor Membrane repair; ↑ phosphatidylcholine; ↓ free fatty acid release May support neurological and cognitive recovery Clinical; mixed acute results, better recovery/cognition signal Recovery 500–2000 mg/day ~7–29 mg/kg/day for 70 kg adult Moderate–High
Alpha-GPC Choline donor ↑ acetylcholine; phospholipid support May support post-stroke cognition Clinical; moderate support Recovery 300–1200 mg/day ~4–17 mg/kg/day for 70 kg adult Moderate; TMAO concern
Ginkgo biloba Herbal extract Cerebral blood flow; antioxidant; anti-platelet May support perfusion and cognition Clinical + preclinical Recovery 120–240 mg/day standardized extract ~1.7–3.4 mg/kg/day Moderate; bleeding interaction caution
Panax notoginseng / PNS Saponins Anti-thrombotic; perfusion; anti-inflammatory Improved blood flow/recovery measures in some studies Clinical mainly China + preclinical Acute + recovery Variable extract-dependent Study-specific; often preclinical HED needed Moderate; bleeding interaction caution
Salvia miltiorrhiza / Danshen Herbal extract Microcirculation; vascular protection; anti-platelet May support vascular recovery Clinical mainly China + preclinical Acute + recovery Variable extract/root equivalent Study-specific Moderate; bleeding interaction caution
Baicalin Flavonoid Anti-inflammatory; anti-apoptotic; antioxidant Neuroprotection in ischemic injury models Preclinical + limited clinical Acute No established stroke dose Preclinical HED only Moderate–Low
Curcumin Polyphenol ↓ NF-κB; ↓ cytokines; antioxidant Reduced infarct size/inflammation in models Strong preclinical Acute + recovery 500–2000 mg/day bioavailable form ~7–29 mg/kg/day Moderate; bioavailability limited
Resveratrol Polyphenol SIRT1; mitochondrial protection; anti-apoptotic Reduced apoptosis/infarct injury in models Strong preclinical Acute + recovery 100–500 mg/day ~1.4–7.1 mg/kg/day Moderate; bioavailability limited
EGCG Catechin ROS scavenging; vascular protection Reduced neuronal injury in models Strong preclinical Acute 200–400 mg/day EGCG ~2.9–5.7 mg/kg/day Moderate; liver-dose caution
Quercetin Flavonoid Antioxidant; anti-inflammatory; anti-edema Reduced edema/infarct size in models Strong preclinical Acute 500–1000 mg/day ~7–14 mg/kg/day Moderate
Melatonin Indoleamine Mitochondrial antioxidant; anti-inflammatory Reduced ischemia-reperfusion injury in models Preclinical + limited clinical interest Acute + recovery 3–10 mg/day ~0.04–0.14 mg/kg/day Moderate–High
Tocotrienols Vitamin E subtype Lipid antioxidant; membrane protection Neuroprotection in ischemic models Preclinical + limited clinical Acute 100–300 mg/day ~1.4–4.3 mg/kg/day Moderate
Luteolin Flavonoid NF-κB / Nrf2 / PI3K-Akt modulation Reduced inflammation/neuroprotection in models Strong preclinical Acute No established stroke dose Preclinical HED only Low–Moderate
Ferulic acid Phenolic acid Antioxidant; vasodilation; vascular protection Improved blood flow/reduced injury in models Preclinical Acute No established stroke dose Preclinical HED only Low–Moderate
Rosmarinic acid Phenolic acid BBB protection; antioxidant; anti-inflammatory Reduced BBB disruption in models Preclinical Acute No established stroke dose Preclinical HED only Low–Moderate
Berberine Alkaloid AMPK activation; metabolic/vascular protection Neuroprotection in ischemia models Preclinical Prevention + recovery 500–1500 mg/day ~7–21 mg/kg/day Moderate; interaction caution
Huperzine A Alkaloid AChE inhibition; cholinergic support May support cognitive recovery Preclinical + cognitive clinical context Recovery 100–200 µg/day ~0.001–0.003 mg/kg/day Low–Moderate; narrow cholinergic tolerance
Honokiol Lignan Mitochondrial protection; anti-inflammatory Reduced ischemic neuronal injury in models Preclinical Acute + recovery No established stroke dose Preclinical HED only Low
HED: Human Equilvalent Dose
Scientific Papers found: Click to Expand⟱
2660- AL,    Allicin: A review of its important pharmacological activities
- Review, AD, NA - Review, Var, NA - Review, Park, NA - Review, Stroke, NA
*Inflam↓, AntiCan↑, *antiOx↑, *cardioP↑, *hepatoP↑, *BBB↑, *Half-Life↝, *H2S↑, *BP↓, *neuroP↑, *cognitive↑, *neuroP↑, *ROS↓, *GutMicro↑, *LDH↓, *ROS↓, *lipid-P↓, *antiOx↑, *other↑, *PI3K↓, *Akt↓, *NF-kB↓, *NO↓, *iNOS↓, *PGE2↓, *COX2↓, *IL6↓, *TNF-α↓, *MPO↓, *eff↑, *NRF2↑, *Keap1↓, *TBARS↓, *creat↓, *LDH↓, *AST↓, *ALAT↓, *MDA↓, *SOD↑, *GSH↑, *GSTs↑, *memory↑, chemoP↑, IL8↓, Cyt‑c↑, Casp3↑, Casp8↑, Casp9↑, Casp12↑, p38↑, Fas↑, P53↑, P21↑, CHK1↓, CycB/CCNB1↓, GSH↓, ROS↑, TumCCA↑, Hif1a↓, Bcl-2↓, VEGF↓, TumCMig↓, STAT3↓, VEGFR2↓, p‑FAK↓,
3057- RES,    The therapeutic effect of resveratrol: Focusing on the Nrf2 signaling pathway
- Review, Var, NA - Review, AD, NA - Review, Stroke, NA
*NRF2↑, *Keap1↓, *ROS↓, *Apoptosis↓, *Inflam↓, *antiOx↑, *hepatoP↑, *neuroP↑, *cardioP↑, *RenoP↑, *AntiCan↑, *memory↑, *SOD↑, *GPx↑, *Catalase↑, *MDA↓, *NRF2↑, *HO-1↑, *ROS↓, *Aβ↓, *iNOS↓, *COX2↓, *GSH↑, *HO-1⇅, *SIRT1↑,

Showing Research Papers: 1 to 2 of 2

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 2

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

GSH↓, 1,   ROS↑, 1,  

Cell Death ⓘ

Bcl-2↓, 1,   Casp12↑, 1,   Casp3↑, 1,   Casp8↑, 1,   Casp9↑, 1,   Cyt‑c↑, 1,   Fas↑, 1,   p38↑, 1,  

DNA Damage & Repair ⓘ

CHK1↓, 1,   P53↑, 1,  

Cell Cycle & Senescence ⓘ

CycB/CCNB1↓, 1,   P21↑, 1,   TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

STAT3↓, 1,  

Migration ⓘ

p‑FAK↓, 1,   TumCMig↓, 1,  

Angiogenesis & Vasculature ⓘ

Hif1a↓, 1,   VEGF↓, 1,   VEGFR2↓, 1,  

Immune & Inflammatory Signaling ⓘ

IL8↓, 1,  

Functional Outcomes ⓘ

AntiCan↑, 1,   chemoP↑, 1,  
Total Targets: 24

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 3,   Catalase↑, 1,   GPx↑, 1,   GSH↑, 2,   GSTs↑, 1,   HO-1↑, 1,   HO-1⇅, 1,   Keap1↓, 2,   lipid-P↓, 1,   MDA↓, 2,   MPO↓, 1,   NRF2↑, 3,   ROS↓, 4,   SOD↑, 2,   TBARS↓, 1,  

Core Metabolism/Glycolysis ⓘ

ALAT↓, 1,   H2S↑, 1,   LDH↓, 2,   SIRT1↑, 1,  

Cell Death ⓘ

Akt↓, 1,   Apoptosis↓, 1,   iNOS↓, 2,  

Transcription & Epigenetics ⓘ

other↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

PI3K↓, 1,  

Angiogenesis & Vasculature ⓘ

NO↓, 1,  

Barriers & Transport ⓘ

BBB↑, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 2,   IL6↓, 1,   Inflam↓, 2,   NF-kB↓, 1,   PGE2↓, 1,   TNF-α↓, 1,  

Protein Aggregation ⓘ

Aβ↓, 1,  

Drug Metabolism & Resistance ⓘ

eff↑, 1,   Half-Life↝, 1,  

Clinical Biomarkers ⓘ

ALAT↓, 1,   AST↓, 1,   BP↓, 1,   creat↓, 1,   GutMicro↑, 1,   IL6↓, 1,   LDH↓, 2,  

Functional Outcomes ⓘ

AntiCan↑, 1,   cardioP↑, 2,   cognitive↑, 1,   hepatoP↑, 2,   memory↑, 2,   neuroP↑, 3,   RenoP↑, 1,  
Total Targets: 49

Scientific Paper Hit Count for: Keap1, Kelch-like ECH-associated protein 1
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:36  Cells:%  prod#:%  Target#:1174  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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