Antiviral activity of an acidic polysaccharides fraction extracted from Cedrela tubiflora leaves

被引:9
作者
Craig, MI [1 ]
Benencia, F [1 ]
Coulombié, FC [1 ]
机构
[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Quim Biol, Virol Lab, RA-1428 Buenos Aires, DF, Argentina
关键词
Cedrela tubiflora; polysaccharides; antiviral activity;
D O I
10.1016/S0367-326X(00)00263-X
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
An acidic polysaccharides fraction (APS) obtained from Cedrela tubiflora leaves was tested for antiviral activity. This fraction inhibited the replication of HSV-2 and VSV, while the replication of poliovirus was not affected. APS was not virucidal, but no cytotoxicity was present in the different concentrations of APS assayed. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:113 / 119
页数:7
相关论文
共 13 条
[1]  
ANDREI G M, 1985, Revista Argentina de Microbiologia, V17, P187
[2]   AN ANTIVIRAL FACTOR FROM MELIA-AZEDARACH L PREVENTS TACARIBE VIRUS ENCEPHALITIS IN MICE [J].
ANDREI, GM ;
LAMPURI, JS ;
COTO, CE ;
DETORRES, RA .
EXPERIENTIA, 1986, 42 (07) :843-845
[3]  
BRADFORD MM, 1976, ANAL BIOCHEM, V72, P248, DOI 10.1016/0003-2697(76)90527-3
[4]   VIRUCIDAL ACTIVITY IN AQUEOUS EXTRACTS OBTAINED FROM CEDRELA-TUBIFLORA LEAVES [J].
CORDOBA, MA ;
COTO, CE ;
DAMONTE, EB .
PHYTOTHERAPY RESEARCH, 1991, 5 (06) :250-253
[5]   PARTIALLY PURIFIED LEAF EXTRACTS OF MELIA-AZEDARACH L INHIBIT TACARIBE VIRUS GROWTH IN NEONATAL MICE [J].
COULOMBIE, FC ;
ANDREI, GM ;
LAGUENS, RP ;
DETORRES, RA ;
COTO, CE .
PHYTOTHERAPY RESEARCH, 1992, 6 (01) :15-19
[6]   ANTIVIRAL AND ANTIMETABOLIC ACTIVITIES OF NEPLANOCINS [J].
DECLERCQ, E .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1985, 28 (01) :84-89
[7]   COLORIMETRIC METHOD FOR DETERMINATION OF SUGARS AND RELATED SUBSTANCES [J].
DUBOIS, M ;
GILLES, KA ;
HAMILTON, JK ;
REBERS, PA ;
SMITH, F .
ANALYTICAL CHEMISTRY, 1956, 28 (03) :350-356
[8]   GLYCOPROTEIN-C OF HERPES-SIMPLEX VIRUS TYPE-1 PLAYS A PRINCIPAL ROLE IN THE ADSORPTION OF VIRUS TO CELLS AND IN INFECTIVITY [J].
HEROLD, BC ;
WUDUNN, D ;
SOLTYS, N ;
SPEAR, PG .
JOURNAL OF VIROLOGY, 1991, 65 (03) :1090-1098
[9]  
MCLIMANS WF, 1957, J IMMUNOL, V79, P428
[10]   AN IMPROVED MTT ASSAY [J].
SLADOWSKI, D ;
STEER, SJ ;
CLOTHIER, RH ;
BALLS, M .
JOURNAL OF IMMUNOLOGICAL METHODS, 1993, 157 (1-2) :203-207