Polyphenols / HATs Cancer Research Results

Poly, Polyphenols: Click to Expand ⟱
Features:

Polyphenols are a large and structurally diverse family of plant-derived phenolic compounds characterized by multiple phenolic hydroxyl groups and encompassing major subclasses including flavonoids, phenolic acids, stilbenes, lignans, and tannins. They occur widely in fruits, vegetables, herbs, tea, coffee, cocoa, and medicinal plant extracts. Polyphenols exhibit broad biological activity involving redox regulation, inflammatory signaling, kinase pathways, apoptosis, cell-cycle control, angiogenesis, metabolism, and epigenetic regulation. In cancer models, many polyphenols inhibit proliferation, promote apoptosis or senescence, suppress invasion and angiogenesis, and can alter sensitivity to chemotherapy or radiotherapy. Effects are highly compound-, dose-, and context-dependent; antioxidant activity in normal tissues may coexist with pro-oxidant ROS induction in cancer cells. Oral bioavailability is frequently limited by poor absorption and extensive intestinal, hepatic, and microbial metabolism, making high-concentration in-vitro findings difficult to extrapolate directly to human systemic exposure.

Polyphenols — broad umbrella class of plant-derived phenolic compounds.

  • Flavonoids
    • Flavones
      • Apigenin
      • Luteolin
    • Flavonols
      • Quercetin
      • Kaempferol
      • Fisetin
    • Flavan-3-ols
      • Catechin
      • Epicatechin
      • EGCG
    • Flavanones
      • Hesperetin
      • Naringenin
    • Isoflavones
      • Genistein
      • Daidzein
      • Formononetin
    • Anthocyanins
      • Cyanidin
      • Delphinidin
      • Pelargonidin
    • Chalcones
      • Isoliquiritigenin
      • Licochalcone A
      • Xanthohumol
      • Isobavachalcone
  • Phenolic acids
    • Hydroxybenzoic acids
      • Gallic acid
      • Protocatechuic acid
      • Ellagic acid
    • Hydroxycinnamic acids
      • Caffeic acid
      • Ferulic acid
      • p-Coumaric acid
      • Chlorogenic acid
      • Cynarin
  • Stilbenes
    • Resveratrol
    • Pterostilbene
  • Lignans
    • Secoisolariciresinol
    • Matairesinol
    • Enterolactone
    • Enterodiol
  • Tannins
    • Hydrolyzable tannins
      • Gallotannins
      • Ellagitannins
    • Condensed tannins
      • Proanthocyanidins
HATs, histone acetyltransferases: Click to Expand ⟱
Source:
Type:
Histone acetyltransferases (HATs) are a family of enzymes that play a crucial role in the regulation of gene expression by modifying chromatin structure. HATs transfer acetyl groups to the lysine residues of histone proteins, which are the main components of chromatin. This modification, known as histone acetylation, leads to the relaxation of chromatin structure, allowing for increased access of transcription factors to DNA and promoting gene expression.
HATs is overexpressed in cancers with poor prognosis.
Scientific Papers found: Click to Expand⟱
7430- Poly,    Polyphenols as Modulator of Oxidative Stress in Cancer Disease: New Therapeutic Strategies
- Review, Var, NA
*antiOx↑, ROS↑, CSCs↓, NF-kB↓, HDAC⇅, HATs⇅, DNMTs⇅,

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(tgid=1) ⓘ

ROS↑, 1,  

Transcription & Epigenetics(tgid=7) ⓘ

HATs⇅, 1,  

DNA Damage & Repair(tgid=10) ⓘ

DNMTs⇅, 1,  

Proliferation, Differentiation & Cell State(tgid=12) ⓘ

CSCs↓, 1,   HDAC⇅, 1,  

Immune & Inflammatory Signaling(tgid=16) ⓘ

NF-kB↓, 1,  
Total Targets: 6

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress(tgid=1) ⓘ

antiOx↑, 1,  
Total Targets: 1

Scientific Paper Hit Count for: HATs, histone acetyltransferases
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#:450  Target#:886  State#:%  Dir#:%
  wNotes=0  sortOrder:rid,rpid

 

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