Pharmacokinetics and Tissue Distribution Study of Chlorogenic Acid from Lonicerae Japonicae Flos Following Oral Administrations in Rats

Zhou, Yulu; Zhou, Ting; Pei, Qi; Liu, Shikun; Yuan, Hong

doi:10.1155/2014/979414

Cited by 15 publications

(15 citation statements)

References 17 publications

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“…Zhou investigated the pharmacokinetics and tissue distribution of CGA via oral administration. Employing noncompartment model, profile revealed CGA the low oral bioavailability (t max = 0.58 ± 0.13 h, C max-= 1490 ± 0.16 lg L -1 ), and tissue study showed that the highest level of CGA was in liver (Zhou et al 2014). To study the bioavailability of CGA that extracted from JYH, Zhou gave 42 rats 400 mg kg -1 JYH 85% ethanol extractions (yielding an extraction with the content of 16.7% CGA) by intravenous (i.v), intramuscular (i.m) and intragastrical (i.g) administration.…”

Section: -L Confusamentioning

confidence: 99%

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Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology

et al. 2019

Phytochem Rev

101

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Lonicerae japonicae flos (called Jinyinhua, JYH in Chinese), flowers or flower buds of Lonicera japonica Thunberg, is an extremely used traditional edible-medicinal herb. Pharmacological studies have already proved JYH ideal clinical therapeutic effects on inflammation and infectious diseases and prominent effects on multiple targets in vitro and in vivo, such as pro-inflammatory protein inducible nitric oxide synthase, toll-like receptor 4, interleukin-1 receptor. JYH and Lonicerae flos [called Shanyinhua, SYH in Chinese, flowers or flower buds of Lonicera hypoglauca Miquel, Lonicera confusa De Candolle or Lonicera macrantha (D.Don) Spreng]which belongs to the same family of JYH were once recorded as same herb in multiple versions of Chinese Pharmacopoeia (ChP). However, they were listed as two different herbs in 2005 Edition ChP, leading to endless controversy since they have close proximity on plant species, appearances and functions, together with traditional applications. In the past decades, there has no literature regarding to systematical comparison on the similarity concerning research achievements of the two herbs. This review comprehensively presents similarities and differences between JYH and SYH retrospectively, particularly proposing them the marked differences in botanies, phytochemistry and pharmacological activities which can be used as evidence of separate list of JYH and SYH. Furthermore, deficiencies on present studies have also been discussed so as to further research could use for reference.

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Section: -L Confusamentioning

confidence: 99%

“…Saponins are the most compounds in SYH (Fig. 5 Chen et al 2007;Zhou et al 2014;Gao et al 2012). Macranthoidin B (266) and dipsacoside B (269) have been used as markers to evaluate the chemical quality of SYH, whereas they are trace in JYH.…”

Section: Saponinsmentioning

confidence: 99%

Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology

et al. 2019

Phytochem Rev

101

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“…However, information available was mainly about pharmacokinetics of ChA after oral administration of Lonicera japanica (Zhou et al. 2014 ), or/and SHL (Gao et al. 2014 ).…”

Section: Introductionmentioning

confidence: 99%

Comparative pharmacokinetics of chlorogenic acid in beagles after oral administrations of single compound, the extracts of Lonicera japanica, and the mixture of chlorogenic acid, baicalin, and Forsythia suspense

Liu

Lai

Xiao

et al. 2017

Pharmaceutical Biology

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Context: Chlorogenic acid (ChA) is the major compound in Shuang-Huang-Lian (SHL), which is mainly composed of ChA, baicalin, and Forsythia suspense Thunb Vahl.Objective: The effects of co-existing compounds in SHL and Lonicera japanica Thunb on the absorption of ChA was investigated.Materials and methods: According to 3 × 3 Latin-square test, ChA alone, the extracts of Lonicera japanica, or the mixture of ChA, baicalin and Forsythia suspense (ChA effective doses is 60 mg/kg) was separately given to six beagles for seven days. The oral pharmacokinetic parameters of ChA in plasma, urine and faeces were quantified by HPLC/UV and analyzed.Results: The pharmacokinetic parameters of ChA alone, the extracts of Lonicera japanica, and the mixture of ChA, baicalin, and Forsythia suspense were as followed: Cmax (2.350 ± 0.483, 1.655 ± 0.576, 2.332 ± 0.606 μg/mL), AUC0-∞ (6.324 ± 1.853, 4.216 ± 1.886, 6.074 ± 1.473 μg·h/mL), t1/2 (0.911 ± 0.187, 1.204 ± 0.309, 1.094 ± 0.193 h), and Tmax (1.861 ± 0.499, 1.000 ± 0.459, 1.833 ± 0.279 h). Accumulative fraction excretion of ChA in urine were 0.73 ± 0.55, 1.25 ± 1.23, 1.05 ± 0.96%, while that in faeces were 0.68 ± 0.94, 0.19 ± 0.40, and 1.76 ± 3.57%.Discussion and conclusion: Co-existing compounds in SHL have no effect on the absorption of ChA, while the concomitant compounds in Lonicera japanica could decrease that of ChA. ChA in Beagles might have high biological transformation.

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“…Metabolic time of CGA after oral administration is considered to be relatively short in Zhou et al ( 53 ) study. They reported that CGA in organs, including liver, was metabolized quickly.…”

Section: Discussionmentioning

confidence: 99%

Chlorogenic acid from honeysuckle improves hepatic lipid dysregulation and modulates hepatic fatty acid composition in rats with chronic endotoxin infusion

Zhou

Ruan

Wen

et al. 2016

J. Clin. Biochem. Nutr.

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Chlorogenic acid as a natural hydroxycinnamic acid has protective effect for liver. Endotoxin induced metabolic disorder, such as lipid dysregulation and hyperlipidemia. In this study, we investigated the effect of chlorogenic acid in rats with chronic endotoxin infusion. The Sprague-Dawley rats with lipid metabolic disorder (LD group) were intraperitoneally injected endotoxin. And the rats of chlorogenic acid-LD group were daily received chlorogenic acid by intragastric administration. In chlorogenic acid-LD group, the area of visceral adipocyte was decreased and liver injury was ameliorated, as compared to LD group. In chlorogenic acid-LD group, serum triglycerides, free fatty acids, hepatic triglycerides and cholesterol were decreased, the proportion of C20:1, C24:1 and C18:3n-6, Δ9-18 and Δ6-desaturase activity index in the liver were decreased, and the proportion of C18:3n-3 acid was increased, compared to the LD group. Moreover, levels of phosphorylated AMP-activated protein kinase, carnitine palmitoyltransferase-I, and fatty acid β-oxidation were increased in chlorogenic acid-LD group compared to LD rats, whereas levels of fatty acid synthase and acetyl-CoA carboxylase were decreased. These findings demonstrate that chlorogenic acid effectively improves hepatic lipid dysregulation in rats by regulating fatty acid metabolism enzymes, stimulating AMP-activated protein kinase activation, and modulating levels of hepatic fatty acids.

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Pharmacokinetics and Tissue Distribution Study of Chlorogenic Acid from Lonicerae Japonicae Flos Following Oral Administrations in Rats

Cited by 15 publications

References 17 publications

Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology

Lonicerae japonicae flos and Lonicerae flos: a systematic review of ethnopharmacology, phytochemistry and pharmacology

Comparative pharmacokinetics of chlorogenic acid in beagles after oral administrations of single compound, the extracts of Lonicera japanica, and the mixture of chlorogenic acid, baicalin, and Forsythia suspense

Chlorogenic acid from honeysuckle improves hepatic lipid dysregulation and modulates hepatic fatty acid composition in rats with chronic endotoxin infusion

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