POLYGONACEAE Rheum spp.  

 Synonym

    none ...
 Thai / English name

  • Rheum spp.

[1-2] of 2 article(s) found

 หน้า  1  

[1] CAR-MEDIATED UP-REGULATION OF CYP3A4 EXPRESSION IN LS174T CELLS BY CHINESE HERBAL COMPOUNDS.
HUANG,LING;BI,HUI-CHANG;LIU,YA-HE;ET AL.
DRUG METABOLISM AND PHARMACOKINETICS 2011 Vol.26(4),331-40  $61104 [Full]

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : Aloe-emodin
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 2.5-40 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Negative
Remark : The CYP3A4 reporter gene construct was mildly transactivated by praeruptorin E, emodin, chrysophanol, epifriedelanol, mulberroside A, physcion, salvianolic acid B, and tanshinone llA, although they didn't show significant difference as compared to control group. The CYP3A4 reporter gene construct was no transactivated by other herbal compounds.
Note : Type of experiment: LS174T cells

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : chrysophanol
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 2.5-40 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Negative
Remark : The CYP3A4 reporter gene construct was mildly transactivated by praeruptorin E, emodin, chrysophanol, epifriedelanol, mulberroside A, physcion, salvianolic acid B, and tanshinone llA, although they didn't show significant difference as compared to control group. The CYP3A4 reporter gene construct was no transactivated by other herbal compounds.
Note : Type of experiment: LS174T cells

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : emodin
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 2.5-40 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Negative
Remark : The CYP3A4 reporter gene construct was mildly transactivated by praeruptorin E, emodin, chrysophanol, epifriedelanol, mulberroside A, physcion, salvianolic acid B, and tanshinone llA, although they didn't show significant difference as compared to control group. The CYP3A4 reporter gene construct was no transactivated by other herbal compounds.
Note : Type of experiment: LS174T cells

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : physcion
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 2.5-40 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Negative
Remark : The CYP3A4 reporter gene construct was mildly transactivated by praeruptorin E, emodin, chrysophanol, epifriedelanol, mulberroside A, physcion, salvianolic acid B, and tanshinone llA, although they didn't show significant difference as compared to control group. The CYP3A4 reporter gene construct was no transactivated by other herbal compounds.
Note : Type of experiment: LS174T cells

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : rhein
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 2.5-40 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Negative
Remark : The CYP3A4 reporter gene construct was mildly transactivated by praeruptorin E, emodin, chrysophanol, epifriedelanol, mulberroside A, physcion, salvianolic acid B, and tanshinone llA, although they didn't show significant difference as compared to control group. The CYP3A4 reporter gene construct was no transactivated by other herbal compounds.
Note : Type of experiment: LS174T cells

[2] REGULATION OF HUMAN PREGNANE X RECEPTOR AND ITS TARGET GENE CYTOCHROME P450 3A4 BY CHINESE HERBAL COMPOUNDS AND A MOLECULAR DOCKING STUDY.
LIU,YA-HE;MO,SUI-LIN;BI,HUI-CHANG;ET AL.
XENOBIOTICA 2011 Vol.41(4),259-80  $61841 [Full]

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : emodin, Chrysophanol, physcion, rhein
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 0.01-25 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Positive
Remark : Type of experiment: human hepatic HepG2 and/or Huh7 cells Results: Emodin and morin (conc. 25 micromolar) can effectively activate pregnane X receptor (PXR) in human hepatic HepG2 and/or Huh7 cells. Chrysophanol, physcion, and rhein are also potential activators of PXR.

Part Used : ไม่ระบุ
Activity : CYP3A4 INDUCTION
Solvent/Active Compound : emodin, physicon, rhein
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : 1 and 25 micromolar
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Positive
Remark : Type of experiment: LS174T cell lines Results: Emodin, physcion, and rhein significantly induce CYP3A4 mRNA expression in human intestinal LS174T cells. However, mulberroside A significantly down-regulate the expression of PXR in human intestinal LS174T cells.


 หน้า  1