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Journal : Current Biomedicine

Comparative superovulation outcomes across estrous phases using PMSG-hCG and rFSH-rhCG in mice Maula, Yogi Nikmatul; Salsabila, Cyntia Bella; Pristihadi, Diah Nugrahani; Haq, Noer Muhammad Dliyaul; Boediono, Arief
Current Biomedicine Vol. 3 No. 2 (2025): July
Publisher : School of Veterinary Medicine and Biomedical Sciences, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/currbiomed.3.2.86

Abstract

Background Enhancing stimulation efficiency in mice supports the application of assisted reproductive technologies (ART) for species conservation. Objective This study compared the stimulatory potential of two ART-supporting hormone protocols: the conventional PMSG-hCG combination and recombinant gonadotropins (rFSH-rhCG), a newer generation produced by genetic engineering. Methods Sixty-three female mice from four distinct estrous phases were used in this study. Both hormone regimens, with FSH- and LH-like activities, were administered sequentially between 4:00 and 5:00 pm, at a 47–48 h interval. Stimulation success was evaluated based on the proportion of females showing a positive response and the number of oocytes retrieved. Results The diestrus phase yielded the highest response for both treatments. Approximately 60% of the females responded to PMSG-hCG, and 80% responded to recombinant hormones. The number of oocytes recovered reached 239 in the PMSG-hCG group and 137 in the recombinant group. Interestingly, recombinant hormone administration during estrus induced ovulation of 400 oocytes; however, the efficiency ratio was lower than that during diestrus (30.8 vs 34.3). Conclusion Both PMSG-hCG and recombinant gonadotropins effectively stimulate ovulation. The diestrus phase provides the most consistent results; therefore, diestrus is recommended as the optimal stage for superovulation protocols in mice.
Co-Authors . AULANI’AM . Herdis . Yulnawati A.S. Satyaningtijas Abinawanto Abinawanto Abinawanto Adi Winarto Adisti Dwijayanti Adkhilni Utami Adkhilni Utami Adrian Situmeang Adrian Situmeang Adrian Situmeang Adrien Jems Akiles Unitly Adrien Jems Akiles Unitly, Adrien Agus Harsoyo Agus Harsoyo Agus Oman Sudrajat Agus Setiadi Ahmed, Ifty Al Azhar Al Mukhlas Fikri AL-AZHAR AL-AZHAR Alfred O. M. Dima Alif Iman Fitrianto Alif Iman Fitrianto Alimuddin Alimuddin Alkaustariyah Lubis Amrozi Anak Agung Gede Sugianthara Anak Agung Istri Sri Wiadnyani Andri Maruli Tua Lubis Andri Maruli Tua Lubis Andriyanto A Andriyanto Andriyanto ANOM BOWOLAKSONO Arie Adrianus Polim AS Aku, AS Aucky Hinting Aulia Miftakhur Rahman Ayu Mulia Sundari Bambang Kiranadi Batara Sirait Bayu Rosadi Berry Juliandi BIBIANA W LAY Bibiana W Lay Boenjamin Setiawan Boenjamin Setiawan Budiariati, Vista Cahayadi, Sigit Daru Cece Sumantri Chairun Nisa Citra Noviana Cutnya’ Shaliran Nazlie (Alm) Dedy D. Solihin Diah Nugrahani Pristihadi Dian Anggraini Djaswadi Dasuki Djoko Walujo Dody Dharmawan Trijuno, Dody Dharmawan Dondin Sajuthi Dwi Budiono Dwiranti, Astari Elpita Tarigan Eni Kusrini EVY AYU ARIDA Farid A. Moeloek Ferry Sandra Frans Dhyanagiri Suyatna Frans Dhyanagiri Suyatna Frans Dhyanagiri Suyatna Funahashi, Hiroaki Hadi, Restu S. Handina Rakhmawati Handina Rakhmawati Harry Murti Harry Murti Harry Murti Harry Murti Hartanti Kusumaningtyas HERA MAHESHWARI HERDIS Herdis . herdis herdis Heri Sujoko Heru Setijanto I Ketut Mudite Adnyana I Ketut Suatha I Wayan Batan Ichsan Ichsan Iis Diatin Iman Supriatna Indra Bachtiar Indra Kusuma Irma H Suparto Irma Herawati Suparto Irma Suryani Ita Djuwita Ita Djuwita ITA DJUWITA Ita Fauzia Hanoum, Ita Fauzia Ivan Sini Karisma Mardatillah Karisma Mardatillah KARTINI ERIANI Kartini Eriani KARTINI ERIANI Kartiwa, R. Angga Kelvin Yaprianto Kelvin Yaprianto Kelvin Yaprianto Ketut Adnyane Mudite Krido Brahmo Putro Kusdiantoro Mohamad Kusumaningtyas, Hartanti Latifah Kosim Darusman Lea Tarliyah Lindiawati, Riris M Agus Setiadi M. Haviz Madihah Madihah Madihah Madihah, Madihah Maman Surachman Mas Rizky A.A. Syamsunarno Maula, Yogi Nikmatul Miraprahesti, Retti N. Mohamad Fakhrudin Mohammad Ghozali Mohammad Ghozali, Mohammad Mokhamad Fahrudin MOZES R. TOELIHERE MUHAMMAD AGUS SUPRAYUDI Muhammad Gunawan Muhammad Gunawan Muhammad Gunawan MUHAMMAD RIZAL Muhammad Rizal Muhammad Rizal MUHAMMAD RIZAL' Muhammad Rosyid Ridlo Muhammad Zairin JR Muhammad Zairin Jr. MULYOTO PANGESTU MULYOTO PANGESTU Muslim Muslim Nastiti Kusumorini Nastiti Kusumorini NASTITI KUSUMORINI Nining Handayani Nining Handayani Nining Handhayani Noer Muhammad Dliyaul Haq Noer Muhammad Dliyaul Haq, Noer Muhammad Dliyaul Nurhayati, Retno Wahyu Nurhidayat - Nurhidayat Nurhidayat Nuril Farizah Nursanti, Risa Nuzulia, Nur Aisyah Prakoso, Nurul Muhammad Prasetyaningtyas, Wahono Puspitasari, Riris Rachmat Herman Rahmaniyah, Wiwit Ridhani Rahminiwati, Min Ramadhan Sumarmin Rangga Setiawan Rangga Setiawan Ratih Rinendyaputri Ratih Rinendyaputri Ratih Rinendyaputri Resti Rahma Dianti Ridi Arif Rimayanti - Rini Widyastuti Riris L. Puspitasari Riris L. Puspitasari Ronny Rachman Noor Salsabila, Cyntia Bella Sandy Qlintang SATRIYAS ILYAS Satya Gunawan Shofwal Widad Sigit Prastowo Siti Darodjah Rasad Sony H. Sumarsono SONY HERU SUMARSONO Sony Heru Sumarsono SONY HERU SUMARSONO Sri Catur Setyawatiningsih Srihadi Agungpriyono Subangkit, Mawar Sulistiono, Sumarsono, Sony H. Sumarsono, Sony Heru Sundari, Ayu Mulia Supar - Supar . Sutarya Enus Sutiman Bambang Sumitro TAKDIR SAILI TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Taufik Jamaan Thomas Mata Hine Trevino A. Pakasi Tri Aprilliana Wulandari TRINIL SUSILOWATI Tutik Wrediati Tutik Wresdiyati Tutty Laswardi Yusuf Tutty Laswardi Yusuf Tuty Laswardi Yusuf Uswatun Hasanah Vincentia Maria Wahono Esthi Prasetyaningtyas Wahono Esti Prasetyaningtyas Wahono Esti PrasetyoningtyaserB Wahyudin Wasmen Manalu Watanabe, Seiichi Widjiati w Wildan Mubarok Wining Astini Wining Astini Wiwit Ridhani Rahmaniyah Wulandari, Tri Aprilliana Yessie Widya Sari Yoga Yuniadi Yuhara Sukra Yuhara Sukra Yulnawati . YULNAWATI YULNAWATI Yundari, Yundari Yushinta Fujaya