EFFECT OF SYNTHETIC ENANTIOMERIC CANNABINOIDS ON PLATELET-AGGREGATION

被引:2
作者
NATHAN, I
AGAM, G
MECHOULAM, R
DVILANSKY, A
LIVINE, AA
机构
[1] HEBREW UNIV JERUSALEM, FAC MED, JERUSALEM, ISRAEL
[2] BEN GURION UNIV NEGEV, DEPT HEMATOL, IL-84105 BEER SHEVA, ISRAEL
[3] BEN GURION UNIV NEGEV, DEPT LIFE SCI, IL-84105 BEER SHEVA, ISRAEL
关键词
ENANTIOMERIC CANNABINOIDS; PLATELET AGGREGATION;
D O I
10.1139/y92-182
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
The effect of a synthetic pair of enantiomeric cannabinoids on platelet function was evaluated. The nonpsychotropic enantiomer, the 1,1-dimethylheptyl homolog of (+)-(3S,4S)-7-hydroxy-DELTA-6-tetrahydrocannabinol (HU-211), was found to be more active in inhibiting ADP-induced platelet aggregation than the highly psychotropic (-)-enantiomer (HU-210). The related (+)-(3R,4R) cannabinoid, HU-213, which lacks the 7-hydroxy moiety, exerted its inhibitory effect within a wider range of concentrations. The results indicate a differentiation between psychotropic activity and inhibition of platelet aggregation in the cannabinoid group of compounds.
引用
收藏
页码:1305 / 1308
页数:4
相关论文
共 22 条
[11]   NA+/H+ EXCHANGE AND AGGREGATION OF HUMAN-PLATELETS ACTIVATED BY ADP - THE EXCHANGE IS NOT REQUIRED FOR AGGREGATION [J].
FUNDER, J ;
HERSHCO, L ;
ROTHSTEIN, A ;
LIVNE, A .
BIOCHIMICA ET BIOPHYSICA ACTA, 1988, 938 (03) :425-433
[12]   STEREOCHEMICAL EFFECTS OF 11-OH-DELTA-8-TETRAHYDROCANNABINOL-DIMETHYLHEPTYL TO INHIBIT ADENYLATE-CYCLASE AND BIND TO THE CANNABINOID RECEPTOR [J].
HOWLETT, AC ;
CHAMPION, TM ;
WILKEN, GH ;
MECHOULAM, R .
NEUROPHARMACOLOGY, 1990, 29 (02) :161-165
[13]   IMPAIRMENT OF ADP-INDUCED PLATELET-AGGREGATION BY HASHISH COMPONENTS [J].
LEVY, R ;
SCHURR, A ;
NATHAN, I ;
DVILANSKI, A ;
LIVNE, A .
THROMBOSIS AND HAEMOSTASIS, 1976, 36 (03) :634-640
[14]   STEREOCHEMICAL EFFECTS OF 11-OH-DELTA-8-THC-DIMETHYLHEPTYL IN MICE AND DOGS [J].
LITTLE, PJ ;
COMPTON, DR ;
MECHOULAM, R ;
MARTIN, BR .
PHARMACOLOGY BIOCHEMISTRY AND BEHAVIOR, 1989, 32 (03) :661-666
[15]   STRUCTURE OF A CANNABINOID RECEPTOR AND FUNCTIONAL EXPRESSION OF THE CLONED CDNA [J].
MATSUDA, LA ;
LOLAIT, SJ ;
BROWNSTEIN, MJ ;
YOUNG, AC ;
BONNER, TI .
NATURE, 1990, 346 (6284) :561-564
[16]   SYNTHESIS OF THE INDIVIDUAL, PHARMACOLOGICALLY DISTINCT, ENANTIOMERS OF A TETRAHYDROCANNABINOL DERIVATIVE [J].
MECHOULAM, R ;
LANDER, N ;
BREUER, A ;
ZAHALKA, J .
TETRAHEDRON-ASYMMETRY, 1990, 1 (05) :315-318
[17]   ENANTIOMERIC CANNABINOIDS - STEREOSPECIFICITY OF PSYCHOTROPIC ACTIVITY [J].
MECHOULAM, R ;
FEIGENBAUM, JJ ;
LANDER, N ;
SEGAL, M ;
JARBE, TUC ;
HILTUNEN, AJ ;
CONSROE, P .
EXPERIENTIA, 1988, 44 (09) :762-764
[18]  
Mechoulam R, 1987, Prog Med Chem, V24, P159, DOI 10.1016/S0079-6468(08)70422-3
[19]   CANNABINOIDS AND SEROTONIN UPTAKE BY BLOOD-PLATELETS - EVIDENCE FOR MULTIPLE SITES OF ACTION [J].
NATHAN, I ;
YAROM, A ;
DVILANSKY, A ;
LANDER, N ;
LIVNE, A .
BIOCHEMICAL PHARMACOLOGY, 1982, 31 (03) :439-441
[20]  
NATHAN I, 1986, INT J TISSUE REACT, V8, P193