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Cites:

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Information Journal Paper

Title

THE IN-VITRO EFFECTS OF NICOTINE, COTININE AND LEPTIN ON SPERM PARAMETERS ANALYZED BY CASA SYSTEM

Pages

  157-165

Abstract

 Backgrand: COTININE (COT) is a major degradation product of NICOTINE (NIC). The participation of LEPTIN in female reproduction is well-established, but any role in male reproductive function is at the best tenuous. Objective: The aim of this study was to evaluate the in-vitro effects of NICOTINE, COTININE and LEPTIN on SPERM PARAMETERS in normal semen of non-smokers fertile men.Materials and Methods: Ten healthy nonsmokers aged 25-40 years old were devided into 7 groups, Thier semens were divided into 7 aliquots. (A) was layered with basal solution 70 ng/ml NIC, (B) 35 mg/ml NIC, (C) 300 ng/ml COT, (D) 200 mg/ml COT, (E) 30 ng/ml LEPTIN, (F) 300 ng/ml LEPTIN respectively and (G) was layered with mHTF. After migration, the samples were examined at time 0, +1, +2, +4, +8, and + 24 h of incubation. Results: These findings were obtained: sperm count: 75.66±66.25x10 6 /ml, forward motility: 75.55±14.80%, progress: 33.66±13.01, VSL: 51.58±6.99 mm/s, VCL: 103.33±14.52 mm/s, ALH: 4.33±0.77 mm, BCF: 25.60±2.97 HZ, STR: 79.33±8.04 %, LIN: 52.55±10.52 %, ELO: 74.22 ±12.76 % and ARE: 3.04±1.50 u/sq. The parameters were similar before 8 hr and were being decreased after that. Conclusion: According to the results. nicotin and cotinin have negative effects on the SPERM PARAMETERS but despite the positive effect of LEPTIN, there is no correlation between LEPTIN concentration in semen and its physical characteristics.

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    APA: Copy

    JOURSARAEI, S.GH.A., SHIBAHARA, H., AYUSTAWATI, -, HIRANO, Y., SHIRAISHI, Y., KHALATBARI, A., YOUSEFNIA PASHA, Y.R., & SUZUKI, MITSUAKI. (2008). THE IN-VITRO EFFECTS OF NICOTINE, COTININE AND LEPTIN ON SPERM PARAMETERS ANALYZED BY CASA SYSTEM. INTERNATIONAL JOURNAL OF REPRODUCTIVE BIOMEDICINE (IRANIAN JOURNAL OF REPRODUCTIVE MEDICINE), 6(3), 157-165. SID. https://sid.ir/paper/295166/en

    Vancouver: Copy

    JOURSARAEI S.GH.A., SHIBAHARA H., AYUSTAWATI -, HIRANO Y., SHIRAISHI Y., KHALATBARI A., YOUSEFNIA PASHA Y.R., SUZUKI MITSUAKI. THE IN-VITRO EFFECTS OF NICOTINE, COTININE AND LEPTIN ON SPERM PARAMETERS ANALYZED BY CASA SYSTEM. INTERNATIONAL JOURNAL OF REPRODUCTIVE BIOMEDICINE (IRANIAN JOURNAL OF REPRODUCTIVE MEDICINE)[Internet]. 2008;6(3):157-165. Available from: https://sid.ir/paper/295166/en

    IEEE: Copy

    S.GH.A. JOURSARAEI, H. SHIBAHARA, - AYUSTAWATI, Y. HIRANO, Y. SHIRAISHI, A. KHALATBARI, Y.R. YOUSEFNIA PASHA, and MITSUAKI SUZUKI, “THE IN-VITRO EFFECTS OF NICOTINE, COTININE AND LEPTIN ON SPERM PARAMETERS ANALYZED BY CASA SYSTEM,” INTERNATIONAL JOURNAL OF REPRODUCTIVE BIOMEDICINE (IRANIAN JOURNAL OF REPRODUCTIVE MEDICINE), vol. 6, no. 3, pp. 157–165, 2008, [Online]. Available: https://sid.ir/paper/295166/en

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