Yukio Tsunoda

Summary

Affiliation: Kinki University
Country: Japan

Publications

  1. ncbi request reprint Recent progress and problems in animal cloning
    Y Tsunoda
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, 631 8505, Japan
    Differentiation 69:158-61. 2002
  2. ncbi request reprint Effects of nuclear transfer procedures on ES cell cloning efficiency in the mouse
    Akiko Yabuuchi
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    J Reprod Dev 50:263-8. 2004
  3. ncbi request reprint Comparative gene expression analysis of bovine nuclear-transferred embryos with different developmental potential by cDNA microarray and real-time PCR to determine genes that might reflect calf normality
    Yoko Kato
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Cloning Stem Cells 9:495-511. 2007
  4. pmc cDNA microarray analysis of bovine embryo gene expression profiles during the pre-implantation period
    Koichi Ushizawa
    Reproductive Biology and Technology Laboratory, Developmental Biology Department, National Institute of Agrobiological Sciences, 2 Ikenodai, Tsukuba, Ibaraki 305 8602, Japan
    Reprod Biol Endocrinol 2:77. 2004
  5. ncbi request reprint [Animal cloning and nuclear reprogramming]
    Yukio Tsunoda
    Tanpakushitsu Kakusan Koso 47:1797-803. 2002
  6. ncbi request reprint Effect of demecolcine and nocodazole on the efficiency of chemically assisted removal of chromosomes and the developmental potential of nuclear transferred porcine oocytes
    Masahiro Kawakami
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, 3327 204, Nakamachi, Nara 631 8505, Japan
    Cloning Stem Cells 5:379-87. 2003
  7. doi request reprint The developmental potential of mouse somatic cell nuclear-transferred oocytes treated with trichostatin A and 5-aza-2'-deoxycytidine
    Yuta Tsuji
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Zygote 17:109-15. 2009
  8. ncbi request reprint Gene expression in individual bovine somatic cell cloned embryos at the 8-cell and blastocyst stages of preimplantation development
    Dasari Amarnath
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    J Reprod Dev 53:1247-63. 2007
  9. ncbi request reprint Analysis of development-related gene expression in cloned bovine blastocysts with different developmental potential
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nakamachi, Nara, Japan
    Cloning Stem Cells 8:41-50. 2006
  10. doi request reprint The effects of trichostatin A on mRNA expression of chromatin structure-, DNA methylation-, and development-related genes in cloned mouse blastocysts
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 10:133-42. 2008

Collaborators

Detail Information

Publications36

  1. ncbi request reprint Recent progress and problems in animal cloning
    Y Tsunoda
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, 631 8505, Japan
    Differentiation 69:158-61. 2002
    ..In this review, we discuss the present situation and problems with animal cloning and the possibility for its application to human medicine...
  2. ncbi request reprint Effects of nuclear transfer procedures on ES cell cloning efficiency in the mouse
    Akiko Yabuuchi
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    J Reprod Dev 50:263-8. 2004
    ..The present study demonstrated that the various conditions examined did not affect the potential of nuclear-transferred oocytes receiving ES cells to develop into live young or the incidence of postnatal death...
  3. ncbi request reprint Comparative gene expression analysis of bovine nuclear-transferred embryos with different developmental potential by cDNA microarray and real-time PCR to determine genes that might reflect calf normality
    Yoko Kato
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Cloning Stem Cells 9:495-511. 2007
    ..The precise relation between early expression of IFN-tau mRNA and inferior developmental potential in cloned embryos should be examined further...
  4. pmc cDNA microarray analysis of bovine embryo gene expression profiles during the pre-implantation period
    Koichi Ushizawa
    Reproductive Biology and Technology Laboratory, Developmental Biology Department, National Institute of Agrobiological Sciences, 2 Ikenodai, Tsukuba, Ibaraki 305 8602, Japan
    Reprod Biol Endocrinol 2:77. 2004
    ..To identify genetic profiles and search for new candidate molecules involved during this period, embryonic gene expression was analyzed with a custom designed utero-placental complementary DNA (cDNA) microarray...
  5. ncbi request reprint [Animal cloning and nuclear reprogramming]
    Yukio Tsunoda
    Tanpakushitsu Kakusan Koso 47:1797-803. 2002
  6. ncbi request reprint Effect of demecolcine and nocodazole on the efficiency of chemically assisted removal of chromosomes and the developmental potential of nuclear transferred porcine oocytes
    Masahiro Kawakami
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, 3327 204, Nakamachi, Nara 631 8505, Japan
    Cloning Stem Cells 5:379-87. 2003
    ..Further studies are required to increase the successful development to term because the proportion of live piglets was low (4/2, 672, 0.15%)...
  7. doi request reprint The developmental potential of mouse somatic cell nuclear-transferred oocytes treated with trichostatin A and 5-aza-2'-deoxycytidine
    Yuta Tsuji
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Zygote 17:109-15. 2009
    ..The findings demonstrated that long-term TSA treatment of SCNT mouse oocytes and treatment with 5-aza-dC inhibit the potential to develop into blastocysts and to fetuses after transfer...
  8. ncbi request reprint Gene expression in individual bovine somatic cell cloned embryos at the 8-cell and blastocyst stages of preimplantation development
    Dasari Amarnath
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    J Reprod Dev 53:1247-63. 2007
    ....
  9. ncbi request reprint Analysis of development-related gene expression in cloned bovine blastocysts with different developmental potential
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nakamachi, Nara, Japan
    Cloning Stem Cells 8:41-50. 2006
    ..Transfer of pre-selected cloned blastocysts into recipients is required, however, to determine whether the expression pattern of these apoptosis-related genes reflects differences in the potential to develop into normal calves...
  10. doi request reprint The effects of trichostatin A on mRNA expression of chromatin structure-, DNA methylation-, and development-related genes in cloned mouse blastocysts
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 10:133-42. 2008
    ..Such modifications might be a reason for the high developmental potential of mouse SCNT oocytes treated with TSA...
  11. ncbi request reprint Demecolcine-assisted enucleation for bovine cloning
    Tetsuya Tani
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 8:61-6. 2006
    ..Demecolcine treatment did not increase the potential of NT oocytes to develop into blastocysts. The present study demonstrated that chemically-assisted removal of chromosomes is effective for bovine cloning...
  12. ncbi request reprint Bovine oocytes with the potential to reprogram somatic cell nuclei have a unique 23-kDa protein, phosphorylated transcriptionally controlled tumor protein (TCTP)
    Tetsuya Tani
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 9:267-80. 2007
    ..Before widespread application of TCTP for bovine cloning, however, a large-scale embryo transfer study using different donor cell lines of various origins is necessary...
  13. ncbi request reprint Maintenance of meiotic arrest and developmental potential of porcine oocytes after parthenogenetic activation and somatic cell nuclear transfer
    Masahiro Kawakami
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 7:167-77. 2005
    ....
  14. ncbi request reprint The developmental potential of parthenogenetic and somatic cell nuclear-transferred rat oocytes in vitro
    Shigetoshi Mizumoto
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, 631 8505, Japan
    Cloning Stem Cells 10:453-9. 2008
    ..The reason for the low developmental potential of rat SCNT oocytes is discussed...
  15. ncbi request reprint Comparative studies on the mRNA expression of development-related genes in an individual mouse blastocyst with different developmental potential
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 8:214-24. 2006
    ....
  16. ncbi request reprint Effect of the timing of first cleavage on in vitro developmental potential of nuclear-transferred bovine oocytes receiving cumulus and fibroblast cells
    Dasari Amarnath
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Japan
    J Reprod Dev 53:491-7. 2007
    ..The results of the present study suggest that the type of donor nucleus used for nuclear transfer affects the timing of first cleavage...
  17. ncbi request reprint Reprogramming of bovine somatic cell nuclei is not directly regulated by maturation promoting factor or mitogen-activated protein kinase activity
    Tetsuya Tani
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, 631 8505, Japan
    Biol Reprod 69:1890-4. 2003
    ..Further molecular studies on the differences between oocytes with and without reprogramming potential are required and will be useful for the identification of reprogramming factors...
  18. doi request reprint Effect of human chorionic gonadotropin and progesterone administration on the developmental potential of mouse somatic cell nuclear-transferred oocytes
    Yuta Tsuji
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Cell Reprogram 12:183-9. 2010
    ..These findings demonstrated that administering hCG to recipients protects the in vivo development of SCNT embryos until day 10.5, but other treatment is necessary to support the progression of the embryos to full-term development...
  19. doi request reprint Effect of melatonin treatment on the developmental potential of parthenogenetic and somatic cell nuclear-transferred porcine oocytes in vitro
    Mayu Nakano
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, 631 8505, Japan
    Zygote 20:199-207. 2012
    ..The beneficial effects of melatonin on the developmental potential of oocytes might depend on the culture conditions...
  20. doi request reprint Slight improvement in full-term development of mouse somatic cell nuclear-transferred embryos by cotransfer of fertilized embryos
    Yuta Tsuji
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cell Reprogram 14:38-44. 2012
    ..The mechanisms of the effect of cotransfer of fertilized and parthenogenetic embryos on the full-term development of SCNT mouse embryos are discussed...
  21. ncbi request reprint Effect of delayed enucleation on the developmental potential of nuclear-transferred oocytes receiving adult and fetal fibroblast cells
    Xi Jun Yin
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nakamachi, Nara, Japan
    Zygote 10:217-22. 2002
    ..The possible reasons why the high-quality nuclear-transferred oocytes did not develop to term are discussed...
  22. doi request reprint The effect of the time interval between injection and parthenogenetic activation on the spindle formation and the in vitro developmental potential of somatic cell nuclear-transferred rat oocytes
    Shigetoshi Mizumoto
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Zygote 18:9-15. 2010
    ....
  23. ncbi request reprint Aberrant spindle assembly checkpoint in bovine somatic cell nuclear transfer oocytes
    Tetsuya Tani
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, 3327 204, Nakamachi, Nara, 631 8505, Japan
    Front Biosci 12:2693-705. 2007
    ....
  24. ncbi request reprint Comparison of in vitro development of porcine nuclear-transferred oocytes receiving fetal somatic cells by injection and fusion methods
    Kojiro Kawano
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Cloning Stem Cells 6:67-72. 2004
    ..18%). Total cell number, inner cell mass, and trophectoderm cell numbers of cloned blastocysts were also not different between the two groups...
  25. ncbi request reprint Nuclear transfer of adult bone marrow mesenchymal stem cells: developmental totipotency of tissue-specific stem cells from an adult mammal
    Yoko Kato
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Biol Reprod 70:415-8. 2004
    ..Here, we showed the developmental totipotency of adult bovine mesenchymal stem cells by nuclear transfer...
  26. ncbi request reprint Role of histone acetylation in reprogramming of somatic nuclei following nuclear transfer
    Andrei Rybouchkin
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Biol Reprod 74:1083-9. 2006
    ..TSA treatment also slightly increased full-term development (from 0.8% to 2.8%). Thus, deacetylation of somatic histones is not important for reprogramming, and hyperacetylation might actually improve reprogramming...
  27. doi request reprint Administration of cyclosporin A to recipients improves the potential of mouse somatic cell nuclear-transferred oocytes to develop to fetuses
    Yuta Tsuji
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Zygote 20:261-7. 2012
    ..5 of pregnancy in recipients receiving CsA treatment was slightly higher than that in controls. This study is the first to report that CsA administration increases the proportion of fetuses resulting from SCNT-cloned pregnancies...
  28. ncbi request reprint Parthenogenesis and nuclear transfer in rabbit oocytes
    Yukio Tsunoda
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Japan
    Methods Mol Biol 254:195-212. 2004
  29. ncbi request reprint [Nuclear transfer and reprogramming mechanism]
    Yukio Tsunoda
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University
    Nihon Rinsho 61:406-10. 2003
    ..In this review, we discuss the present status of animal cloning and reprogramming mechanism of nuclei...
  30. doi request reprint Role of the donor nuclei in cloning efficiency: can the ooplasm reprogram any nucleus?
    Yoko Kato
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    Int J Dev Biol 54:1623-9. 2010
    ..In this paper, we focused on the role of the donor nuclei in cloning efficiency, and discuss whether ooplasm can reprogram any nucleus...
  31. ncbi request reprint Production of cloned pigs from adult somatic cells by chemically assisted removal of maternal chromosomes
    Xi Jun Yin
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, 3327 204 Nakamachi, Nara 631 8505, Japan
    Biol Reprod 67:442-6. 2002
    ..The chemically assisted method for removing maternal chromosomes was also effective for bovine and rabbit eggs...
  32. ncbi request reprint Aging of recipient oocytes reduces the development of cloned embryos receiving cumulus cells
    Guohui Liu
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nakamachi, Nara, Japan
    J Reprod Dev 53:785-90. 2007
    ..In contrast to a report using embryonic nuclei as the nuclear donors, the results of the present study indicate that young oocytes are superior to aged oocytes as a source of recipient cytoplasm for mouse somatic cell cloning...
  33. ncbi request reprint Cryopreservation of bovine somatic cell nuclear-transferred blastocysts: effect of developmental stage
    Dasari Amarnath
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara, Japan
    J Reprod Dev 50:593-8. 2004
    ..There was no difference in total cell number between advanced-stage NT and IVF blastocysts (128 +/- 25 vs 128 +/- 29), however, early-stage NT and IVF blastocysts (53 +/- 20 vs 75 +/- 22) differed significantly...
  34. ncbi request reprint Comparative analysis of development-related gene expression in mouse preimplantation embryos with different developmental potential
    Xiangping Li
    Laboratory of Animal Reproduction, College of Agriculture, Kinki University, Nara 631 8505, Japan
    Mol Reprod Dev 72:152-60. 2005
    ..Although more detailed information is required, Sox2 mRNA expression pattern in blastocysts seems to closely correlate with the developmental potential of NT embryos...
  35. ncbi request reprint Cloning and expression of a new member of prolactin-related protein in bovine placenta: bovine prolactin-related protein-VII
    Koichi Ushizawa
    Reproductive Biology and Technology Laboratory, Developmental Biology Department, National Institute of Agrobiological Sciences, 2 Ikenodai, Tsukuba, Ibaraki 305 8602, Japan
    Biochem Biophys Res Commun 326:435-41. 2005
    ..Although the functional data remain to be examined, a new member of the bPRP-VII gene was cloned. In addition to bPRP-I, bPRP-VII may take on an important functional role in implantation...
  36. ncbi request reprint Gene expression profiles of bovine trophoblastic cell line (BT-1) analyzed by a custom cDNA microarray
    Koichi Ushizawa
    Reproductive Biology and Technology Laboratory, Developmental Biology Department, National Institute of Agrobiological Sciences, Tsukuba, Ibaraki, Japan
    J Reprod Dev 51:211-20. 2005
    ..The overall gene expression profile in BT-1 suggests that this cell line contains trophoblast-specific characteristics and is similar to trophoblast cells around the implantation period...