THEACEAE Camellia sinensis  (L.) Kuntze

 Synonym

  • THEACEAE Thea sinensis  L.
  • THEACEAE Camellia sinensis  (L.) Kuntze var. assamica (Mast.) Kitam.
 Thai / English name

  • ชา*

[1-3] of 3 article(s) found

 หน้า  1  

[1] INTERACTIONS BETWEEN HERBAL AND CONVENTIONAL MEDICINES: THE ROLE OF CYTOCHROME P450 ENZYMES AND P-GLYCOPROTEIN.
WILLIAMSON EM
PHARMACOLOGYONLINE 2006 Vol.2(),200-5  $29296 [Full]

Part Used : ไม่ระบุ
Activity : P-GLYCOPROTEIN INHIBITION
Solvent/Active Compound : Green tea
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : -
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : Warfarin
Dose/Conc.(drug) : -
Result : Positive
Remark : Catechins inhibit some CYP enzymes and P-gp, but inhibition of CYP enzymes thought to be reason for chemoprotectant effect of tea. Caution with warfarin. Caffeine induces CYP1A2.
Note : Data incomplete, data from review article.

[2] INTERACTIONS BETWEEN HERBAL AND CONVENTIONAL MEDICINES: THE ROLE OF CYTOCHROME P450 ENZYMES AND P-GLYCOPROTEIN.
WILLIAMSON EM
PHARMACOLOGYONLINE 2006 Vol.(2),200-5  $56391 [Full]

Part Used : ไม่ระบุ
Activity : P-GLYCOPROTEIN INHIBITION
Solvent/Active Compound : catechins
Type of experiment : non specified
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : -
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : -
Dose/Conc.(drug) : -
Result : Positive
Remark : None reported. Catechins inhibit some CYP enzyme and P-gp, but inhibition of CYP enzymes thought to be reason for chemoprotectant effect of tea. Caution with warfarin. Caffeine induces CYP1A2.
Note : Data from review, data incomplete.

[3] ENHANCING ACTIVITY OF ANTICANCER DRUGS IN MULTIDRUG RESISTANT TUMORS BY MODULATING P-GLYCOPROTEIN THROUGH DIETARY NUTRACEUTICALS.
MUHAMMAD KHAN,AMARA MARYAM,TAHIR MEHMOOD,ET AL.
ASIAN PAC J CANCER PREV 2015 Vol.16(16),6831-9  $59875 [Full]

Part Used : ใบ
Activity : P-GLYCOPROTEIN INHIBITION
Solvent/Active Compound : Epigallocatechin gallate (EGCG)
Type of experiment : in vitro
Type of animal : -
Type of study : -
N(Total) : -
N(Treatment) : -
Sex : -
Age : -
Route : -
Dose/Conc.(herb) : -
Duration : -
Type of interaction : Pharmacokinetics
Interaction with drug : Doxorubicin*/Adrimycin/ADR/Adria
Dose/Conc.(drug) : -
Result : Positive
Remark : EGCG exerts reversal effect on MDR through modulation of p-glycoprotein transport activity rather than inhibition of p-glycoprotein expression.
Note : Data from review


 หน้า  1