مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

287
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

447
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

MALE PRONUCLEAR FORMATION AND EMBRYO DEVELOPMENT FOLLOWING INTRACYTOPLASMIC INJECTION OF OVINE PRETREATED SPERM

Pages

  41-48

Keywords

INTRACYTOPLASMIC SPERM INJECTION (ICSI) 

Abstract

 Background: Failure of MALE PRONUCLEUS (MPN) formation is a major concern in the success of Intracytoplasmic Sperm Injection (ICSI) in some species. Despite the conducted unsuccessful efforts to improve ICSI efficiency in OVINE, the present study was aimed to improve MPN formation and embryo development in OVINE ICSI procedure through accompaniment of sperm pretreatment with co-injection of some compounds.Methods: In experiment 1, sperm were treated with either 2-mercaptoethanol (2ME), glutathione (GSH), or DTT (dithiothreitol) in combination with Heparin (Hep). Following DNA integrity and fragmentation assessments, the best sperm pretreatment approach in induction of sperm head de condensation was applied for the second and third experiments. In experiment 2, in vitro matured oocytes were subjected to ICSI using pretreated sperm with or without GSH and Sperm Extract (SE) co-injection. In experiment 3, the procedure was followed as experiment 2 with acrosome reacted sperm.Results: The highest percentages of oocyte activation were observed in Hep+GSH and Hep+2ME groups. The greatest MPN formations were also observed in the same groups when ICSI procedure was accompanied with GSH co-injection. Despite the higher percentage of MPN formation and oocyte activation in Hep+GSH and Hep+2ME groups, none of the employed strategies could increase the cleavage and blastocyst rates compared to the control.Conclusion: In our study condition, despite the lack of significant increase in embryo development in treated groups, the significant increase in MPN formation in Hep+ GSH+co.GSH and Hep+2ME+co.GSH groups indicates the lower chance of parthenote formation that means a higher chance of normal fertilization compared with control.

Cites

  • No record.

    • References

    Cite

    APA: Copy

    SHIRAZI, ABOLFAZL, GOLESTANFAR, AREFEH, BASHIRI, MASOMEH, AHMADI, EBRAHIM, & SHAMS ESFANDABADI, NASER. (2018). MALE PRONUCLEAR FORMATION AND EMBRYO DEVELOPMENT FOLLOWING INTRACYTOPLASMIC INJECTION OF OVINE PRETREATED SPERM. AVICENNA JOURNAL OF MEDICAL BIOTECHNOLOGY (AJMB), 10(1), 41-48. SID. https://sid.ir/paper/313939/en

    Vancouver: Copy

    SHIRAZI ABOLFAZL, GOLESTANFAR AREFEH, BASHIRI MASOMEH, AHMADI EBRAHIM, SHAMS ESFANDABADI NASER. MALE PRONUCLEAR FORMATION AND EMBRYO DEVELOPMENT FOLLOWING INTRACYTOPLASMIC INJECTION OF OVINE PRETREATED SPERM. AVICENNA JOURNAL OF MEDICAL BIOTECHNOLOGY (AJMB)[Internet]. 2018;10(1):41-48. Available from: https://sid.ir/paper/313939/en

    IEEE: Copy

    ABOLFAZL SHIRAZI, AREFEH GOLESTANFAR, MASOMEH BASHIRI, EBRAHIM AHMADI, and NASER SHAMS ESFANDABADI, “MALE PRONUCLEAR FORMATION AND EMBRYO DEVELOPMENT FOLLOWING INTRACYTOPLASMIC INJECTION OF OVINE PRETREATED SPERM,” AVICENNA JOURNAL OF MEDICAL BIOTECHNOLOGY (AJMB), vol. 10, no. 1, pp. 41–48, 2018, [Online]. Available: https://sid.ir/paper/313939/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button