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BACKGROUND
Ginseng is a herb that has been used for the treatment of long ago. Research
on ginseng is indispensable. Especially to know the effects and content that have the
effect of ginseng for medicinal purposes. The effects of ginseng in particular provides
enhanced immune system has not been widely known. In addition, the
pharmacokinetic profiles showed ginseng as immunomudulator not clearly conveyed.
It is therefore very important to do this review.
Ginseng have many types, including Korean ginseng, American ginseng, and
ginseng Japan. In pharmacology, ginsenoside on ginseng that still has a different
pharmacokinetics profile on each variety of ginseng. In this review, which will be
discussed is about ginsenoside in ginseng. Ginsenosides belong to a class dammarane
type triterpene saponins, which can be further classified into 20 (S) - protopanaxadiol
(ginsenoside Rb1, Rb2, RB3, Rc, and Rd) and 20 (S)-protopanaxatriol (ginsenoside
Re, Rg1, Rg2, and RH1) is consistent with cluster grouping their aglikon (Attele,
1999). Ginseng contains more than 40 kinds of ginsenoside, which some
pharmacological effects (Leung, 2007).
Profile of t , t max, AUC, onset, and duration of ginsenoside be known
ginsenoside dose for treatment. Knowing pharmacokinetics profile of ginsenoside and
its metabolites are important in designing an optimal dosage regimen and reduce the
potential interaction between ginseng and drugs in these patients (Qi, 2011).
METODE
1. literature search
This study uses a research design review articles. Article obtained from
searching on the internet through the website: www.pubmed.com;
www.google.com; http://search.proquest.com and www.googlescholar.com using
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PICO, P = phamacokinetics; Panax ginseng I =, Ginseng , Ginsenoside C = -, O =
t 1/2, AUC, tmax, Cmax, keywords pharmacokinetics, Ginseng, Ginsenoside.
2. Study selection and data extraction
a. Inclusion criteria
Searches are limited published articles last 10 years, which states
pharmacokinetic profile of ginseng, and in English.
b. Eksclusion criteria
The research article published less than 2003. Which does not represent or
not include the pharmacokinetic profile of ginseng, and articles that only
consist of an abstract.
Based on the results obtained by searching using keywords
pharmacokinetics profile, Panax ginseng, Ginseng, Ginsenoside, obtained some of
the articles included in the criteria regarding the pharmacokinetic profile of
ginseng as an immunomodulator.
Table 1. Study Selection
Component Method
1. Searching method PICO, keywords P = pharmacokinetics, Panax ginseng
I = Ginseng
C
O = t1/2. AUC, tmax
2. Selection method - Inclusion criteria - Eksclusion criteria
Inclusion
- Free Full text 2003-2013 - The pharmacokinetic profile
of various varieties of
ginseng
Eksklusi
- Other mechanisms of ginseng
- Journal before 2003 - Journal of pay
3. Data extraction Pharmacokinetic profiles Ginseng as Antioxidants
4. Processing and presentation of data
Comparison of pharmacokinetic
parameters are presented in Table
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Table II. Searching results
Keyword Website amount Title
Pharmacokinetics,of
ginseng
Pubmed 15 Pharmacokinetics of ginsenoside Rb1 and its metabolite compound K after oral
administration of Korean Red Ginseng extract.
Effects of Borneol on Pharmacokinetics and Tissue Distribution of
Notoginsenoside R1 and Ginsenosides Rg1 and Re in Panax notoginseng in
Rabbits.
Pharmacokinetics of panaxatrol disuccinate sodium, a novel anti-cancer drug from
Panax notoginseng, in healthy volunteers and patients with advanced solid tumors.
Absorption and disposition of ginsenosides after oral administration of Panax
notoginseng extract to rats.
Pharmacokinetic and metabolic effects of American ginseng (Panax quinquefolius)
in healthy volunteers receiving the HIV protease inhibitor indinavir
Pharmacokinetics study of bio-adhesive tablet of Panax notoginseng saponins
Pharmacokinetics of panaxatrol disuccinate sodium, a novel anti-cancer drug from
Panax notoginseng, in healthy volunteers and patients with advanced solid
tumors
Pharmacokinetic,
ginsenoside
Google
scholar
271 Pharmacokinetic and Absolute Bioavailability Study of Total Panax
notoginsenoside, a Typical Multiple Constituent Traditional Chinese
Medicine (TCM) in Rats
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A Simple HPLC Assay for Ginsenoside-Rh2 in Plasma and Its Application for
Pharmacokinetic Study in Rats
New Progress on the Pharmacological and Pharmacokinetical Study of Ginsenoside
Rg3
Prevention of Growth and Metastasis of Murine Melanoma through
Enhanced Natural-Killer Cytotoxicity by Fatty Acid-Conjugate of Protopanaxatriol
Absorption and Disposition of Ginsenosides after Oral Administration of Panax
notoginseng Extract to Rats
Proquest 42 Stereoselective Regulations of P-Glycoprotein by Ginsenoside Rh2 Epimers and
the Potential Mechanisms From the View of Pharmacokinetics: e35768
Panax ginseng Modulates Cytokines in Bone Marrow Toxicity and Myelopoiesis:
Ginsenoside Rg1 Partially Supports Myelopoiesis: e33733
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RESULT
Table III. Results of selection according to inclusion criteria and extraction journal.
No
.
Article Title,
Author, Year Method Specimen Result
1. Pharmacokinetic and
Absolute
Bioavailability Study
of Total Panax
Notoginsenoside, a
Typical Multiple
Constituent
Traditional Chinese
Medicine (TCM) in
Rats
Xiaoyu LI et.al;
2007
Tests on ginsenoside
using HPLC and mass
spectrometry in the
temperature of 40 C
with a mobile phase
velocity 0.2 ml / min.
Using a mobile phase of
ammonium chloride and
acetonitrile.
The powder of panax
notoginsneg,
Ginsenoside. Rat plasma
samples, and digoxin
were mixed in the
plasma.
T of 0.75 hours. Pharmacokinetic parameters in
tables 2 and 3 in the article. The absolute
bioavailability of ginsenoside Rg1, respectively, Rd,
Re and Rb1 were 6.06%, 2.36%, 7.06% and 1.18%.
2. A Simple HPLC
Assay for
Ginsenoside-Rh2 in
Plasma and Its
Application for
Pharmacokinetic
Study in Rats
Ginsenoside isolated and
purified from Panax
ginseng. Plasma (> 0.1
mL) after being separated
by centrifugation (4 C,
1720 g, 5 min) and
Examination of blood
samples (0.3 ml) before
the last dose, and at 0.1,
0.25, 1, 1.2, 1.5, 2, 3, 4, 5
and 6 hours after dosing.
Plasma concentration of G-Rh-2 was detected in
several samples of blood. Average concentration of
G-Rh2 plasma within 6 hours of the study was 0.50
0.24 mg / mL. T 1/2 = 2.8 hours. Absorption G-
Rh2 rapidly after sc injection with Tmax occurring
in less than 0.5 hours. G-Rh2 plasma concentrations
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Haijun Li et.al ;
2013
then stored at -80 C
until the time analyzed.
Plasma samples (50 mL)
was used for analysis
G-Rh2 by HPLC. All
samples were analyzed
after
3 months of storage.
between mice at the end of the experiment (Figure
4) with a coefficient of variation (CV)
average of nearly 50% during the study.
3. Pharmacokinetics
study of bio-
adhesive tablet of
Panax notoginseng
saponins
Hanzhou et.al; 2011
the method using of
cross-over design, with
doses given at 90mg/kg.
n = 6. Blood was drawn
through a leg vein up to
72 hours after dosing.
Then centrifuged and
analyzed by HPLC.
Blood plasma samples
were taken through a
vena dogs front legs.
Extract Panax
Notoginseng, and
ginsenoside standards
were purchased china
area.
Tmax(h) 2.67
Cmax(ng/mL) 27.83
MRT(h) 9.93
AUC(ng/mL)Sh 132.11
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DISCUSSION
Previous research on ginseng focused on the kinds of compounds that exist in
the content of ginseng. Only a few researchers are revealing about the
pharmacokinetics of ginsenoside compound the most commonly found in ginseng.
Study on ginsenoside using HPLC and mass spectrometry in the temperature of 40
C with a mobile phase velocity 0.2 ml / min. The mobile phase of ammonium
chloride and acetonitrile. Ginsenoside Rg1 powder of Panax Notoginseng isolated
have Tmax 0.75 0:00 hours, 6:42 1.74 hours Cmax, T 5:01 2:09 hours, AUC
(0-t) 13.89 2:54 mg / l h, AUC (0 - ) 14:10 2:52 mg / l h. The study was
conducted in rats orally (Xiaoyu, 2007).
In another study, Ginsenoside isolated and purified from Panax ginseng.
Plasma (> 0.1 mL) after being separated by centrifugation (4 C, 1720 g, 5 min)
and then stored at -80 C until the time analyzed. Plasma samples (50 mL) was used
for the analysis of G-Rh2 by HPLC. All samples were analyzed after 3 months of
storage. Ginsenoside isolated from Panax ginseng and then given to the mice blood
drawn, plasma was obtained measured by HPLC. Average concentrations of G-Rh2
plasma within 6 hours of the study was 0.50 0.24 mg / mL. T = 2.8 hours. G-Rh2
rapid absorption after sc injection with Tmax occurring in less than 0.5 hours (Li,
2013).
Cross over design methods used in other studies with doses of Ginsenoside
Rg1 90 mg / kg. Blood was drawn through a leg vena up to 72 hours after dosing.
Kemudan centrifuged and analyzed by HPLC. Pharmacokinetic data obtained in the
form of 2:33 hours Tmax, Cmax 55.58 ng / ml, AUC 199.08 ng / ml (Feng, 2011).
CONCLUSION
Ginsenoside Rg1 powder of Panax Notoginseng isolated have Tmax 0.75
0:00 hours, Cmax 6:42 1.74 hours, T 5:01 2:09 hours, AUC (0-t) 13.89 2:54
mg / l h, AUC (0 - ) 14:10 2:52 mg / l h. The study was conducted in mice
orally. Ginsenoside isolated from Panax ginseng has a T = 2.8 hours. After sc
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injection with Tmax occurring in less than 0.5 hours. Ginsenoside isolated from
Panax ginseng absorbed faster than Panax notoginseng with oral administration. And
if given by injection, absorption will be much faster than oral administration.
REFERENCES
Attele AS, Wu JA, Yuan CS. Ginseng pharmacology: multiple constituents and
multiple actions. Biochem Pharmacol 1999;58:1685-1693.
Feng et al.: Pharmacokinetics study of bio-adhesive tablet of Panax notoginseng
saponins. International Archives of Medicine 2011 4:18.
Leung KW, Cheung LW, Pon YL, Wong RN, Mak NK, et al. (2007) Ginsenoside
Rb1 inhibits tube-like structure formation of endothelial cells by regulating
pigment epithelium-derived factor through the oestrogen beta receptor. Br J
Pharmacol 152: 207-215.
LI. Et, al. 2007. Pharmacokinetic and Absolute Bioavailability Study of Total Panax
Notoginsenoside, a Typical Multiple Constituent Traditional Chinese Medicine
(TCM) in Rats. Biol. Pharm. Bull. 30(5) 847851 (2007)
Li H, Li PY, Yeung P (2013) A Simple HPLC Assay for Ginsenoside- Rh2 in Plasma
and Its Application for Pharmacokinetic Study in Rats. Nat Prod Chem Res 1:
103.
Qi LW, Wang CZ, Du GJ, Zhang ZY, Calway T, Yuan CS. Metabolism of ginseng
and its interactions with drugs. Curr Drug Metab 2011;12:818-822.