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Paternal Exposure To Low-Dose Lead Acetate: Effect On Implantation Rate,Pregnancy Outcome, And Sex Ratio In Mice, Basima Al-Juboori, Farqad Hamdan, Anam Al-Salihi
Paternal Exposure To Low-Dose Lead Acetate: Effect On Implantation Rate,Pregnancy Outcome, And Sex Ratio In Mice, Basima Al-Juboori, Farqad Hamdan, Anam Al-Salihi
Turkish Journal of Medical Sciences
Background/aim: It has been reported from in vivo exposed experimental animals that paternal lead exposure reduces birth rate; however, there is limited evidence to suggest a decrease in the proportion of male births. This study investigated the role of paternal exposure to lower lead acetate doses on early embryonic development (implantation) and the sex ratio of their offspring. Materials and methods: In total 180 Swiss Webster mice were used (60 male and 120 female). The males were divided into 3 groups: G1 (untreated group), G2 (treated daily with 50 μg/kg BW lead acetate), and G3 (treated daily with 100 μg/kg …