Brito NMB, Brito MVH, Carvalho RDKV, Matos LTDMB, Lobato RC, Correa SC, Brito RB. The effect of copaiba balsam on Walker 256 carcinoma inoculated into the vagina and uterine cervix of female rats.
Acta Cir Bras 2011;
25:176-80. [PMID:
20305885 DOI:
10.1590/s0102-86502010000200010]
[Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2009] [Accepted: 12/16/2009] [Indexed: 02/08/2023] Open
Abstract
PURPOSE
To verify the copaiba balsam (Copaifera officinalis) effect on Walker 256 carcinoma inoculated into vagina and uterine cervix of rats.
METHODS
Eighteen female Wistar rats weighing between 180-250g were used, distributed into 2 groups (GCop, GC). On the 1st day of the experiment, 0.3 ml of Walker 256 carcinoma (2x10(6) concentration) was inoculated in both groups; on the 3rd day of the experiment, it was given 4.8 ml/kg of distilled water to the GC group, and 4.8 ml/kg of copaiba balsam to the GCop group. On the 12th day, euthanasia was performed and the tumor was grafted, being weighted and verified its volume. The data were submitted to statistical analysis with ANOVA test.
RESULTS
It was observed that copaiba balsam presented a negative inhibitory potential of 70%.
CONCLUSION
The copaiba balsam stimulated the tumor growth.
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