1989
DOI: 10.1590/s0037-86821989000300003
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Leishmaniose cutânea experimental: I - sobre a susceptibilidade do primata Cebus apella (Cebidae) a infecção pela Leishmania (Viannia) lainsoni Silveira, Shaw, Braga e Ishikawa, 1987

Abstract: Foi investigada a susceptibilidade do primata Cebus apella (Cebidae) à infecção experimental pela Leishmaiua (Viannia) lainsoni, com o objetivo de estudara patogenia desse parasita, ainda pouco conhecido para o homem. Dessa forma, cinco espécimens jovens daquele primata, 2 machos e 3 fêmeas, foram inoculados, intraderme, em oito sítios diferentes da região dorsal da cauda com 3 x 10(6) de promastigotas do parasita (MHOMZBR/81/M6426, Benevides, Pará), obtidas de cultura da fase estacionária. Em seguida às inocu… Show more

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Cited by 12 publications
(9 citation statements)
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“…33,196 Moreover, the monkey Cebus apella has been experimentally infected. 197 Vectors. In Serra dos Carajás in Pará state, Lu.…”
Section: Leishmania (V) Lainsonimentioning
confidence: 99%
“…33,196 Moreover, the monkey Cebus apella has been experimentally infected. 197 Vectors. In Serra dos Carajás in Pará state, Lu.…”
Section: Leishmania (V) Lainsonimentioning
confidence: 99%
“…(Viannia) lainsoni is the Leishmania species that presents the most distinct biological (morphology, growth in axenic culture medium), biochemical (enzymatic electrophoresis profile) and molecular biology characteristics, when compared to other species of the Viannia subgenus. A summary of the data obtained so far is shown in the Table. The development of promastigote forms of this parasite attached to the wall of the pyloric and hind gut regions of sand fly vectors is a solid characteristic that allows the positioning of L. (Viannia) lainsoni in the Viannia subgenus Silveira et al 1991a,b, Lainson et al 1992 Development in insect host Peripylarian Detection by PCR in sand flies L. nuneztovari anglesi in Bolivia Bastrenta et al 2002 Wild vertebrate host Agouti paca (Rodentia: Dasyproctidae) Silveira et al 1991a Experimental vertebrate host Cebus apella (Primata: Cebidae) , 1989 1990, Corrêa et al 2005 Zymodeme taxonomy Isolated species in the sub-genus Viannia Cupolillo et al 1994 PCR-RFLP of the intragenic part of gp63 Isolated species in the sub-genus Viannia Victoir et al 1998 Hibridization with mini-exon sequence probe Negative Fernandes et al 1995, specific for the sub-genus Viannia 1996…”
Section: Resultsmentioning
confidence: 99%
“…Experimental infection of Cebus apella (Primata: Cebidae) with L. (Viannia) lainsoni showed that this neotropical primate is susceptible to infection by this parasite, with lesions lasting for about four months, a suitable time period for testing leishmanicidal drugs (Silveira et al 1989). Histopatological analyses comparing skin lesions caused by L. (Viannia) lainsoni, L. (Leishmania) ama-zonensis, and L. (Viannia) braziliensis showed the same stages of lesion development, independent of the Leishmania species: (1) chronic unspecific infiltrate, (2) macrophage nodules with several parasites, (3) necrosis of the parasitized cells, (4) epithelial granulome, (5) absorption of the necrosis area, (6) unspecific residual infiltrate, and (7) scar (Silveira et al 1990 (Silveira et al 1990 (Garcez et al 1997).…”
Section: The Diseasementioning
confidence: 99%
“…The Sapajus apella primate, previously known as Cebus apella , has been successfully used in experimental studies to analyze the dynamics of clinical and histological lesions during L. ( L. ) amazonensis , L. ( V. ) braziliensis , and L. ( V. ) lainsoni infections [79]. In these reports, all species of parasites were able to infect the primates.…”
Section: Introductionmentioning
confidence: 99%