Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro
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Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro
Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro
中国结合医学杂志(英文版)2015年21卷第4期 页码:286-290
Affiliations:
1. Department of Clinical Pharmacy, College of Pharmacy, Nanjing University of Chinese Medicine,Nanjing,China
2. Library of Nanjing University of Chinese Medicine,Nanjing,China
3. Fujian Provincial Hospital, Clinical College of Fujian Medical University,Fuzhou,China
Author bio:
Funds:
These authors contributed equally to this work;Supported by the National Natural Science Foundation of China (No. 30371727 and 30772766), Natural Science Foundation of Jiangsu Province (No. BK2007239), and Educational Commission of Jiangsu Province (No. 09KJA360002)
Yan, Lg., Ruan, Js., Zhang, L. et al. Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro, ., Chin. J. Integr. Med. 21, 286–290 (2015). https://doi.org/10.1007/s11655-013-1540-5
Ling-geng Yan, Jun-shan Ruan, Lei Zhang, et al. Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro[J]. Chinese Journal of Integrative Medicine, 2015,21(4):286-290.
Yan, Lg., Ruan, Js., Zhang, L. et al. Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro, ., Chin. J. Integr. Med. 21, 286–290 (2015). https://doi.org/10.1007/s11655-013-1540-5DOI:
Ling-geng Yan, Jun-shan Ruan, Lei Zhang, et al. Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro[J]. Chinese Journal of Integrative Medicine, 2015,21(4):286-290. DOI: 10.1007/s11655-013-1540-5.
Effect of aqueous extracts of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro
摘要
To study the effect of aqueous extract of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro. Blood was collected from volunteers. Effects of the prepared water extracts of herbs on platelet aggregation were monitored on a Packs-4 aggregometer. The fluorescence intensity of water extracts of Caulis Spatholobi
Flos Carthami and Rhizoma Curcumae on the expression of P-selectin in human platelets of healthy persons was measured with flow cytometry. Out of several herbs investigated
Flos Carthami and Rhizoma Curcumae potently inhibited platelet aggregation after incubation with platelet-rich plasma (PRP) for 15 min. Caulis Spatholobi Flos Carthami and Rhizoma Curcumae inhibited adenosine-5′-diphosphate (ADP) or platelet activating factor (PAF)-induced platelet aggregation in PRP in a dose-dependent manner. In contrast to Flos Carthami and Rhizoma Curcumae
Caulis Spatholobi could not inhibit thrombin-induced platelet aggregation. Despite its inability to inhibit thrombin-induced platelet aggregation in PRP
Caulis Spatholobi had a greater anti-aggregating activity in PRP induced by ADP or PAF. Caulis Spatholobi and Flos Carthami showed significant inhibitory effects on the expression of P-selectin. Caulis Spatholobi
Flos Carthami and Rhizoma Curcumae have potent anti-platelet properties
and their inhibitory actions are mediated via different mechanisms. Caulis Spatholobi inhibited ADP-induced platelet aggregation but not by thrombin
indicating that its mechanism of action might be independent of the thromboxane pathway. The effect of Caulis Spatholobi and Flos Carthami were associated with suppressing the expression of P-selectin.
Abstract
To study the effect of aqueous extract of several kinds of herbs on human platelet aggregation and expression of P-selectin in vitro. Blood was collected from volunteers. Effects of the prepared water extracts of herbs on platelet aggregation were monitored on a Packs-4 aggregometer. The fluorescence intensity of water extracts of Caulis Spatholobi
Flos Carthami and Rhizoma Curcumae on the expression of P-selectin in human platelets of healthy persons was measured with flow cytometry. Out of several herbs investigated
Flos Carthami and Rhizoma Curcumae potently inhibited platelet aggregation after incubation with platelet-rich plasma (PRP) for 15 min. Caulis Spatholobi Flos Carthami and Rhizoma Curcumae inhibited adenosine-5′-diphosphate (ADP) or platelet activating factor (PAF)-induced platelet aggregation in PRP in a dose-dependent manner. In contrast to Flos Carthami and Rhizoma Curcumae
Caulis Spatholobi could not inhibit thrombin-induced platelet aggregation. Despite its inability to inhibit thrombin-induced platelet aggregation in PRP
Caulis Spatholobi had a greater anti-aggregating activity in PRP induced by ADP or PAF. Caulis Spatholobi and Flos Carthami showed significant inhibitory effects on the expression of P-selectin. Caulis Spatholobi
Flos Carthami and Rhizoma Curcumae have potent anti-platelet properties
and their inhibitory actions are mediated via different mechanisms. Caulis Spatholobi inhibited ADP-induced platelet aggregation but not by thrombin
indicating that its mechanism of action might be independent of the thromboxane pathway. The effect of Caulis Spatholobi and Flos Carthami were associated with suppressing the expression of P-selectin.
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