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Open Vet J ; 11(1): 70-79, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33898286

RESUMO

Background: Male infertility has been on the rise since the past seven decades. Recently, in Libya, bee venom therapy (BVT) has become a popular method among alternative healthcare practitioners for treating male infertility. However, a literature search did not find any published studies that investigated the use of BVT for infertility treatment. Aim: To investigate the effect of bee venom on the male reproductive status through measurements of semen quality parameters and testicular histological changes in adult male mice. Methods: A total of 48 male mice were randomly divided into three experimental groups (which were subdivided into two subgroups with eight mice each) as follows: control, bee venom sting (BVS), and bee venom injection (BVI). The normal control subgroup mice were not subjected to any treatment, while the vehicle control subgroup mice were injected (i.p.) with 200 µl of 0.9% saline solution. In the BVS-treated subgroups, each mouse was stung by one live bee for five times (BVS-5) or seven times (BVS-7) every third day for 2 or 3 weeks. While each mouse in the BVI-treated subgroups received 23 µg/kg in a dose volume of 200 µl BVIs (i.p.) for five times (BVI-5) or seven times (BVI-7) every third day for 15 or 21 days. Results: The findings of this study showed that repeated bee venom treatment by sting or injection to adult male mice resulted in a significant decline in testosterone levels, sperm count, sperm motility, and a very significant increase in the percentage of abnormal sperm morphology; also, there were harmful testicular histological changes in the structural organization of seminiferous tubules and degenerative changes in the germinal epithelium compared to control group. Conclusion: The results of this study provide evidence for the low semen quality and adverse testicular histological changes in male mice treated with bee venom. Hence, there is a desperate need for educating alternative healthcare practitioners and infertile couples about the harmful effects of BVT on reproductive status.


Assuntos
Venenos de Abelha/administração & dosagem , Fármacos para a Fertilidade Masculina/administração & dosagem , Camundongos/fisiologia , Análise do Sêmen , Testículo/efeitos dos fármacos , Animais , Venenos de Abelha/efeitos adversos , Venenos de Abelha/farmacologia , Fármacos para a Fertilidade Masculina/efeitos adversos , Fármacos para a Fertilidade Masculina/farmacologia , Injeções Intraperitoneais/estatística & dados numéricos , Mordeduras e Picadas de Insetos/complicações , Masculino , Distribuição Aleatória , Testículo/anatomia & histologia , Testículo/fisiologia
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