Database Query Results : Curcumin, , hepatoP

CUR, Curcumin: Click to Expand ⟱
Features:
Curcumin is the main active ingredient in Tumeric. Member of the ginger family.Curcumin is a polyphenol extracted from turmeric with anti-inflammatory and antioxidant properties.
- Has iron-chelating, iron-chelating properties. Ferritin. But still known to increase Iron in Cancer cells.
- GSH depletion in cancer cells, exhaustion of the antioxidant defense system. But still raises GSH↑ in normal cells.
- Higher concentrations (5-10 μM) of curcumin induce autophagy and ROS production
- Inhibition of TrxR, shifting the enzyme from an antioxidant to a prooxidant
- Strong inhibitor of Glo-I, , causes depletion of cellular ATP and GSH
- Curcumin has been found to act as an activator of Nrf2, (maybe bad in cancer cells?), hence could be combined with Nrf2 knockdown
-may suppress CSC: suppresses self-renewal and pathways (Wnt/Notch/Hedgehog).
Clinical studies testing curcumin in cancer patients have used a range of dosages, often between 500 mg and 8 g per day; however, many studies note that doses on the lower end may not achieve sufficient plasma concentrations for a therapeutic anticancer effect in humans.
• Formulations designed to improve curcumin absorption (like curcumin combined with piperine, nanoparticle formulations, or liposomal curcumin) are often employed in clinical trials to enhance its bioavailability.

-Note half-life 6 hrs.
BioAv is poor, use piperine or other enhancers
Pathways:
- induce ROS production at high concentration. Lowers ROS at lower concentrations
- ROS↑ related: MMP↓(ΔΨm), ER Stress↑, UPR↑, GRP78↑, Cyt‑c↑, Caspases↑, DNA damage↑, cl-PARP↑, HSP↓
- Lowers AntiOxidant defense in Cancer Cells: GSH↓ Catalase↓ HO1↓ GPx↓
but conversely is known as a NRF2↑ activator in cancer
- Raises AntiOxidant defense in Normal Cells: ROS↓, NRF2↑, SOD↑, GSH↑, Catalase↑,
- lowers Inflammation : NF-kB↓, COX2↓, p38↓, Pro-Inflammatory Cytokines : TNF-α↓, IL-6↓, IL-8↓
- inhibit Growth/Metastases : TumMeta↓, TumCG↓, EMT↓, MMPs↓, MMP2↓, MMP9↓, uPA↓, VEGF↓, NF-κB↓, CXCR4↓, SDF1↓, TGF-β↓, α-SMA↓, ERK↓
- reactivate genes thereby inhibiting cancer cell growth : HDAC↓, DNMT1↓, DNMT3A↓, EZH2↓, P53↑, HSP↓, Sp proteins↓,
- cause Cell cycle arrest : TumCCA↑, cyclin D1↓, CDK2↓, CDK4↓, CDK6↓,
- inhibits Migration/Invasion : TumCMig↓, TumCI↓, ERK↓, EMT↓, TOP1↓, TET1↓,
- inhibits glycolysis /Warburg Effect and ATP depletion : HIF-1α↓, PKM2↓, cMyc↓, GLUT1↓, LDHA↓, HK2↓, PFKs↓, PDKs↓, HK2↓, ECAR↓, OXPHOS↓, GRP78↑, GlucoseCon↓
- inhibits angiogenesis↓ : VEGF↓, HIF-1α↓, Notch↓, FGF↓, PDGF↓, EGFR↓, Integrins↓,
- inhibits Cancer Stem Cells : CSC↓, CK2↓, Hh↓, GLi1↓, CD133↓, CD24↓, β-catenin↓, n-myc↓, sox2↓, OCT4↓,
- Others: PI3K↓, AKT↓, JAK↓, STAT↓, Wnt↓, β-catenin↓, AMPK↓, ERK↓, JNK, TrxR**,
- Synergies: chemo-sensitization, chemoProtective, RadioSensitizer, RadioProtective, Others(review target notes), Neuroprotective, Cognitive, Renoprotection, Hepatoprotective, CardioProtective,

- Selectivity: Cancer Cells vs Normal Cells


hepatoP, L,hepatoprotective: Click to Expand ⟱
Source:
Type:
Hepatoprotective is the ability of a chemical substance to prevent damage to the liver.

Grapefruit:
-hepatoprotective potential has emerged from the study of naringenin and naringin.
Blueberries/cranberries:
-proanthocyanidins
Grape:
Nopal (Cactus pear) and tuna (Cactus pear fruit) “Opuntia ficus-indica”:
Chamomile (Matricaria chamomilla or Chamomilla recutita):
Silymarin (Silybum marianum):
Blue green algae spirulina :
Propolis (bee glue):

POLYSACCHARIDES
β-glucans
Scientific Papers found: Click to Expand⟱
3446- ALA,  CUR,    The Potential Protective Effect of Curcumin and α-Lipoic Acid on N-(4-Hydroxyphenyl) Acetamide-induced Hepatotoxicity Through Downregulation of α-SMA and Collagen III Expression
- in-vivo, Nor, NA
*hepatoP↑, Curc and Lip acid can be considered as promising natural therapies against liver injury, induced by NHPA, through their antioxidant and antifibrotic actions.
*α-SMA↓, Curc and Lip acid reduced the expression of alpha-smooth muscle actin and collagen III, upregulated by NHPA intoxication
*COL3A1↓,
*ROS↓, scavenging activity to ROS and a capacity to regenerate endogenous antioxidants such as GSH, and vitamins C and E.
*GSH↑,
*ALAT↓, ALT, AST, and ALP activity levels compared to those of the control group. The use of NACS, Curc, and/or Lip acid significantly reduced the toxic effects of NHPA on those enzymes,
*AST↓,
*ALP↓,
*MDA↓, The combination therapy showed an apparent reduction in MDA level more than other treatments

2820- CUR,    Hepatoprotective Effect of Curcumin on Hepatocellular Carcinoma Through Autophagic and Apoptic Pathways
- in-vitro, HCC, HepG2
*hepatoP↑, Curcumin also significantly reduced oxidative stress in liver, inhibited apoptosis, and induced autophagy. In vitro, curcumin (50 μM) decreased HepG2 cells viability and the concentration of SQSTM1.
*ROS↓,
tumCV↓,

2819- CUR,  Chemo,    Curcumin as a hepatoprotective agent against chemotherapy-induced liver injury
- Review, Var, NA
*hepatoP↑, Several studies have shown that curcumin could prevent and/or palliate chemotherapy-induced liver injury
*Inflam↓, mainly due to its anti-inflammatory, antioxidant, antifibrotic and hypolipidemic properties.
*antiOx↑,
*lipid-P↓, Curcumin can lower lipid peroxidation by increasing the content of GSH, a major endogenous antioxidant,
*GSH↑,
*SOD↑, as well as by enhancing the activity of endogenous antioxidant enzymes, such as SOD, CAT, GPx and GST
*Catalase↑,
*GPx↑,
*GSTs↑,
*ROS↓, elimination of ROS
*ALAT↓, attenuated the increase in serum levels of TNF-α as well as several liver enzymes, including ALT, AST, alkaline phosphatase and MDA which are markers of liver damage caused by MTX or cisplatin.
*AST↓,
*MDA↓,
*NRF2↑, Curcumin also attenuated DILI through activation of the nuclear factor-erythroid 2-related factor 2 (Nrf2) signaling pathway
*COX2↑, Curcumin can also inhibit the expression of cyclooxygenase-2 (COX-2)
*NF-kB↓, NF-κB inhibition, which decreased the downstream induction of COX-2, ICAM-1 and MCP-1 pro-inflammatory regulators
*ICAM-1↓,
*MCP1↓,
*HO-1↑, increase in HO-1 and NQO1 expression
CXCc↓, Downregulation of pro-inflammatory chemokines, (CXCL1, CXCL2, and MCP-1)


* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 3

Results for Effect on Cancer/Diseased Cells:
CXCc↓,1,   tumCV↓,1,  
Total Targets: 2

Results for Effect on Normal Cells:
ALAT↓,2,   ALP↓,1,   antiOx↑,1,   AST↓,2,   Catalase↑,1,   COL3A1↓,1,   COX2↑,1,   GPx↑,1,   GSH↑,2,   GSTs↑,1,   hepatoP↑,3,   HO-1↑,1,   ICAM-1↓,1,   Inflam↓,1,   lipid-P↓,1,   MCP1↓,1,   MDA↓,2,   NF-kB↓,1,   NRF2↑,1,   ROS↓,3,   SOD↑,1,   α-SMA↓,1,  
Total Targets: 22

Scientific Paper Hit Count for: hepatoP, L,hepatoprotective
3 Curcumin
1 Alpha-Lipoic-Acid
1 Chemotherapy
Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:65  Target#:1179  State#:%  Dir#:%
  wNotes=on  sortOrder:rid,rpid

 

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