国立大学法人東海国立大学機構 岐阜大学 応用生物科学部

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獣医臨床繁殖学研究室

トップページ 獣医臨床繁殖学研究室 研究業績

研究業績

原著論文

2025

  • Sakaguchi K*. Optimization of ovum pick-up-in vitro fertilization and in vitro growth of immature oocytes in ruminants. Journal of Reproduction and Development 71: 1-9, 2025. Review.[Invited]
  • Ota F, Minowa H, Miura R, Murase T, Yamamoto T, Himaki T. Effect of bovine oviductal epithelial cell lysate on the developmental competence and quality of bovine in vitro fertilized embryos. Theriogenology 236: 96-104,2025.
  • Kawano K, Sakaguchi K*, Yanagawa Y, Katagiri S. In vivo ovarian temperature promotes the in vitro growth and developmental competence of oocytes derived from bovine early antral follicles. Theriogenology 238: 117371,2025.
  • Kawano K, Sakaguchi K*, Furukawa E, Ninpetch N, Yanagawa Y, Katagiri S. Effects of heat stress on gene expression associated with antioxidant capacity of bovine early antral follicles. Journal of Veterinary Medical Science in press.

2024

  • Manabe N, Hoshino Y, Himaki T, Sakaguchi K, Matsumoto S, Yamamoto T, Murase T*. Lysate of bovine adipose-derived stem cells accelerates in-vitro development and increases cryotolerance through reduced content of lipid in the in vitro fertilized embryos. Biochemical and Biophysical Research Communications 735:150834, 2024.
  • Kawano K,Sakaguchi K*, Ninpetch N, Yanagawa Y, Katagiri S. Physiological high temperatures alter amino acid metabolism of bovine early antral follicles. Journal of Reproduction and Development 70: 184-191, 2024.
  • Sakaguchi K*. In vitro growth of mammalian follicles and oocytes. Animals 14: 1355, 2024. Editorial.[Invited]

2023

  • Sakaguchi K*, Kawano K, Otani Y, Yanagawa Y, Katagiri S, Telfer EE*. Relationship between amino acid metabolism and bovine in vitro follicle activation and growth. Animals 13: 1141, 2023.

2022

  • Chelenga M, Sakaguchi K, Kawano K, Furukawa E, Yanagawa Y, Katagiri S, Nagano M*. Low oxygen environment and astaxanthin supplementation promote the developmental competence of bovine oocytes derived from early antral follicles during 8 days of in vitro growth in a gas-permeable culture device. Theriogenology 177: 116-126, 2022.
  • Son YB, Jeong YI, Jeong YW, Olsson PO, Hossein MS, Cai L, Kim S, Choi EJ, Sakaguchi K, Tinson A, Singh KK, Rajesh S, Noura AS, Hwang WS*. Development and pregnancy rates of Camelus dromedarius-cloned embryos derived from in vivo- and in vitro-matured oocytes. Animal Bioscience 35: 177-183, 2022.
  • Sakaguchi K, Suda T, Ninpetch N, Kawano K, Yanagawa Y, Katagiri S, Yoshioka K, Nagano M*. Plasma profile of follicle-stimulating hormone and sex steroid hormones after a single epidural administration of follicle-stimulating hormone via caudal vertebrae in Holstein dry cows. Animal Science Journal 93: e13696, 2022.
  • Olsson PO#, Sakaguchi K#, Tinson AH, Kuhad KS, Hwang WS*. Singular epidural follicle-stimulating hormone administration on follicular growth in camels. Japanese Journal of Veterinary Research 70: 33-7, 2022.
  • Kawano K, Sakaguchi K*, Chelenga M, Ninpetch N, Kobayashi S, Furukawa E, Yanagawa Y, Katagiri S*. Effect of heat exposure on the growth and developmental competence of bovine oocytes derived from early antral follicles. Scientific Reports 12: 8857, 2022.

  • Mam S, Tep B, Rin S, Uenoyama Y, Matsuyama S, Ohkura S, Murase T, Nunome M, Morita Y. A Survey of Genome-Wide Genetic Characterizations of Crossbred Dairy Cattle in Local Farms in Cambodia. Animals 12: 2071, 2022.

  • Sakaguchi K, Kawano K, Yanagawa Y, Katagiri S, Nagano M*. Effects of the presence of a large follicle and a corpus luteum in bovine ovaries on nuclear maturation of oocytes and steroidogenesis of granulosa cells cultured as oocyte-cumulus-granulosa complexes derived from early antral follicles. Japanese Journal of Veterinary Research 70: 45-56, 2022.

2021

  • Olsson PO, Tinson AH, Al Shamsi N, Kuhad KS, Singh R, Son YB, Jeong Y, Jeong YW, Cai L, Sakaguchi K, Kim S, Choi EJ, Yu X, Hwang WS*. Blastocyst formation, embryo transfer and breed comparison in the first reported large scale cloning of camels. Scientific Reports 11: 14288, 2021.

2020

  • Telfer EE*, Sakaguchi K, Clarkson YL, McLaughlin M. In vitro growth of immature bovine follicles and oocytes. Reproduction, Fertility and Development 32 :1-6, 2020. Review.
  • Sakaguchi K*, Nagano M. Follicle priming by FSH and pre-maturation culture to improve oocyte quality in vivo and in vitro. Theriogenology 150 :122-9, 2020. Review.
  • Yang Y, Kanno C, Sakaguchi K, Katagiri Y, Yanagawa Y, Nagano M*. Theca cells can support bovine oocyte growth in vitro without the addition of steroid hormones. Theriogenology 142: 41-47, 2020.
  • Furukawa E, Masaki T, Sakaguchi K, Bo M, Yanagawa Y, Ueda K, Nagano M*. Relationship between the timing of the first postpartum ovulation and antral follicle counts in Holstein cows. Journal of Ovarian Research 13: 7, 2020.
  • Chelenga M#, Sakaguchi K#, Yanagawa Y, Katagiri S, Nagano M*. Effect of increased oxygen availability and astaxanthin supplementation on the growth, maturation and developmental competence of bovine oocytes derived from early antral follicles. Theriogenology 157: 341-9, 2020.

2019

  • Abdel-Ghani MA, Yanagawa Y, Balboula AZ, Sakaguchi K, Kanno C, Katagiri S, Takahashi M, Nagano M*. Astaxanthin improves the developmental competence of in vitro-grown oocytes and modifies the steroidogenesis of granulosa cells derived from bovine early antral follicles. Reproduction, Fertility and Development 31: 272-81, 2019.
  • Sakaguchi K, Maylem ERS, Tilwani RC, Yanagawa Y, Katagiri S, Atabay EC, Atabay EP, Nagano M*. Effects of follicle-stimulating hormone followed by gonadotropin-releasing hormone on embryo production by ovum pick-up and in vitro fertilization in the river buffalo (Bubalus bubalis). Animal Science Journal 90: 690-5, 2019.
  • Rajabi-Toustani R, Akter QS, Almadaly EA, Hoshino Y, Adachi H, Mukoujima K, Murase T*. Methodological improvement of fluorescein isothiocyanate peanut agglutinin (FITC-PNA) acrosomal integrity staining for frozen-thawed Japanese Black bull spermatozoa. Journal of Veterinary Medical Science 81: 694-702, 2019.
  • Akter QS, Rajabi-Toustani R, Shimizu K, Kuwahara Y, Murase T*. Polymyxin B enhances acrosomal exocytosis triggered by calcium and the calcium ionophore A23187 in ejaculated boar spermatozoa. Animal Science Journal 90: 705-711, 2019.
  • Sakaguchi K, Yanagawa Y, Yoshioka K, Suda T, Katagiri S, Nagano M*. Relationships between the antral follicle count, steroidogenesis, and secretion of follicle stimulating hormone and anti-Müllerian hormone during follicular growth in cattle. Reproductive Biology and Endocrinology 17: 88, 2019.

2018

  • Abdel-Ghani MA, Sakaguchi K, Kanno C, Yanagawa Y, Katagiri S, Nagano M*. Effects of pre-maturational culture duration on developmental competence of bovine small-sized oocytes. Journal of Reproduction and Development 64: 365-9, 2018.
  • Erdenetogtokh P, Kanno C, Sakaguchi K, Yanagawa Y, Katagiri S, Nagano M*. Effect of astaxanthin addition to an individual culture system for in vitro maturation of bovine oocytes on accumulation of reactive oxygen species and mitochondrial activity. Japanese Journal of Veterinary Research 66: 325-9, 2018.
  • Sakaguchi K, Ideta A, Yanagawa Y, Nagano M, Katagiri S, Konishi M*. Effect of a single epidural administration of follicle-stimulating hormone via caudal vertebrae on superstimulation for in vivo and in vitro embryo production in Japanese black cows. Journal of Reproduction and Development 64: 451-5, 2018.
  • Sakaguchi K, Tanida T, Abdel-Ghani MA, Kanno C, Yanagawa Y, Katagiri S, Nagano M*. Relationship between the antral follicle count in bovine ovaries from a local abattoir and steroidogenesis of granulosa cells cultured as oocyte-cumulus-granulosa complexes. Journal of Reproduction and Development, 64: 503-10, 2018.

2017

  • Sakaguchi K, Huang W, Yang Y, Yanagawa Y, Nagano M*. Relationship between in vitro growth of bovine oocytes and steroidogenesis of granulosa cells cultured in medium supplemented with bone morphogenetic protein-4 and follicle stimulating hormone. Theriogenology 97: 113-23, 2017.
  • Yang Y, Kanno C, Sakaguchi K, Yanagawa Y, Katagiri S, Nagano M*. Extension of the culture period for the in vitro growth of bovine oocytes in the presence of bone morphogenetic protein-4 increases oocyte diameter, but impairs subsequent developmental competence. Animal Science Journal 88: 1686-91, 2017.

2015

  • Ideta A*, Aoyagi Y, Tsuchiya K, Nakamura Y, Hayama K, Shirasawa A, Sakaguchi K, Tominaga N, Nishimiya Y, Tsuda S. Prolonging hypothermic storage (4 C) of bovine embryos with fish antifreeze protein. Journal of Reproduction and Development 61: 1-6, 2015.
  • Almadaly E, Hoshino Y, Ueta T, Mukoujima K, Shukry M, Farrag F, El-Kon I, Kita K, Murase T*. Desalted and lyophilized bovine seminal plasma delays induction of the acrosome reaction in frozen-thawed bovine spermatozoa in response to calcium ionophore. Theriogenology 83: 175-85, 2015.

*: Corresponding author, #: Equal contribution

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