Open AccessThe Effects of Aquilaria Malaccensis Leaves Aqueous Extract on The Sperm of Sprague Dawley Rats Towards Early Embryogenesis
Author(s) -
Faridah Ismail,
Abdul Wahab,
Muhammad Lokman Isa,
Redzuan Nul Hakim Abdul Razak,
Raja Arif Shah Raja Ismail
Publication year - 2018
Publication title -
international medical journal malaysia/iium medical journal malaysia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.139
H-Index - 9
eISSN - 2735-2285
pISSN - 1823-4631
DOI - 10.31436/imjm.v17i1.920
Subject(s) - human fertilization , sperm , embryo , andrology , oxidative stress , medicine , in vitro fertilisation , embryo quality , embryogenesis , biology , anatomy , microbiology and biotechnology
Oxidative stress induced by excessive and unopposed levels of reactive oxygen species in male reproductive system results in impaired sperm quality, fertilization capacity and poor embryo development. Our goal is to assess the potential effects of Aquilaria malaccensis (AM) leaves, a plant with strong antioxidant property on early embryo development in vitro and embryo quality following fertilization with cyclophosphamide (CP) exposed rat sperm. Materials and Methods: Forty eight male Sprague Dawley rats were allocated into eight groups of six rats (n = 6): control, CP only (200 mg/kg), AM only (100 mg/kg, 300 mg/kg and 500 mg/kg) and CP + AM (100 mg/kg, 300 mg/kg and 500 mg/kg). Animals were sacrificed after 63 days of treatment and sperm from caudal epididymis were taken for in vitro fertilization (IVF) with oocytes from untreated female. Fertilization, embryo division and embryo morphology were examined after 24 hours post fertilization and compared between groups. Statistical evaluations were performed using Chi-Square test and Fisher’s exact test and pvalue < 0.05 was considered significant. Results: Co-administration of AM leaves extract at dose 100 mg/kg/day to CP-treated group has significantly increased (p < 0.05) the fertilization rate, early cleavage rate and embryo quality compared to CP only treated group. Conclusion: Overall, the present results indicate the potential of AM leaves extract supplementation to improve the fertility and early embryo development in male rat exposed to CP by inhibiting the oxidative processes and scavenging free radicals.