A Comparison of m-Carboxycinnamic Acid Bishydroxamide with Trichostatin A as Histone Deacetylase Inhibitor on the Developmental Competence of Somatic Cell Nuclear Transfer Porcine Embryos
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
The cloning efficiency is extremely low despite successful somatic cell nuclear transfer(SCNT) method producing cloned animals in several mammals. In general, faulty epigeneticmodifications underlying the incomplete reprogramming of donor cell nuclei after SCNT mainlyresults in low cloning efficiency. The nuclear reprogramming process involves epigeneticmodifications, such as DNA demethylation and histone acetylation, which may be an importantfactor in enhancing the cloning efficiency. Recently, the histone deacetylase inhibitors (HDACi),such as trichosatin A (TSA) and m-carboxycinnamic acid bishydroxamide (CBHA), to increasehistone acetylation have been used to improve the developmental competence of SCNT embryos. Therefore, we compared the effects of TSA with CBHA on the in vitro developmentalcompetence and pluripotency-related gene expression (Oct4, Nanog and Sox2) in porcine clonedblastocysts and histone acetylation pattern (H3K9ac). The porcine cloned embryos were treatedwith a 50nM concentration of TSA and 100μM concentration of CBHA during the in vitroearly culture (10h) after cell fusion and then were assessed to cleavage rate, development to theblastocyst stage and pluripotency-related gene expression in NT blastocyst also, level of histoneacetylation in zygote, 2cell, 4cell stage. As results, Although NT, TSA and CBHA treated NTembryos were not different between all groups for cleavage rates, the developmental competenceto the blastocyst stage was significantly increased in CBHA treated embryos (22.7%) comparedto that of normal NT and TSA treated NT embryos (8.1% and 15.4%)(p<0.05). In addition, allof pluripotent transcription factors (Oct4, Nanog and Sox2) were expressed in the CBHA treatedNT embryos, however, Sox2 and Oct4 were expressed in TSA treated NT embryos andexpression pattern of CBHA treated NT embryos is particularly similar to that of IVF embryos. Also, CBHA treated NT embryos were increased in level of histone acetylation (H3K9ac) at thezygote, 2-cell, 4-cell stage compared to those of NT and TSA treated NT embryos. In conclusion, the treatment of CBHA as a histone deacetylase inhibitor significantly increasedthe developmental competence of porcine NT embryos and pluripotency-related gene expressions(Oct4, Nanog and Sox2) in NT blastocysts and level of histone acetylation (H3K9ac).
Abstract
The cloning efficiency is extremely low despite successful somatic cell nuclear transfer(SCNT) method producing cloned animals in several mammals. In general, faulty epigeneticmodifications underlying the incomplete reprogramming of donor cell nuclei after SCNT mainlyresults in low cloning efficiency. The nuclear reprogramming process involves epigeneticmodifications, such as DNA demethylation and histone acetylation, which may be an importantfactor in enhancing the cloning efficiency. Recently, the histone deacetylase inhibitors (HDACi),such as trichosatin A (TSA) and m-carboxycinnamic acid bishydroxamide (CBHA), to increasehistone acetylation have been used to improve the developmental competence of SCNT embryos. Therefore, we compared the effects of TSA with CBHA on the in vitro developmentalcompetence and pluripotency-related gene expression (Oct4, Nanog and Sox2) in porcine clonedblastocysts and histone acetylation pattern (H3K9ac). The porcine cloned embryos were treatedwith a 50nM concentration of TSA and 100μM concentration of CBHA during the in vitroearly culture (10h) after cell fusion and then were assessed to cleavage rate, development to theblastocyst stage and pluripotency-related gene expression in NT blastocyst also, level of histoneacetylation in zygote, 2cell, 4cell stage. As results, Although NT, TSA and CBHA treated NTembryos were not different between all groups for cleavage rates, the developmental competenceto the blastocyst stage was significantly increased in CBHA treated embryos (22.7%) comparedto that of normal NT and TSA treated NT embryos (8.1% and 15.4%)(p<0.05). In addition, allof pluripotent transcription factors (Oct4, Nanog and Sox2) were expressed in the CBHA treatedNT embryos, however, Sox2 and Oct4 were expressed in TSA treated NT embryos andexpression pattern of CBHA treated NT embryos is particularly similar to that of IVF embryos. Also, CBHA treated NT embryos were increased in level of histone acetylation (H3K9ac) at thezygote, 2-cell, 4-cell stage compared to those of NT and TSA treated NT embryos. In conclusion, the treatment of CBHA as a histone deacetylase inhibitor significantly increasedthe developmental competence of porcine NT embryos and pluripotency-related gene expressions(Oct4, Nanog and Sox2) in NT blastocysts and level of histone acetylation (H3K9ac).
참고문헌 (51)
- Armstrong, J. A., "Transcription of chromatin : these are complex times", Current Opinion Genetics & Development, 8, pp.165~172 (1998)
- Baguisi, A., "Production of goats by somatic cell nuclear transfer", Nature Biotechnology, 17, pp.456~461 (1999)
- Beebe, L. F. S., "Cytochalasin B and Trichostatin A Treatment Postactivation Improves In Vitro Development of Porcine Somatic Cell Nuclear Transfer Embryos", Cloning and Stem Cells, 11, pp.477~482 (2009)
- Bird, A., "DNA methylation patterns and epigenetic memory", Genes Development, 16, pp.6~21 (2002)
- Cervera, R. P., "Trichostatin A affects histone acetylation and gene expression in porcine somatic cell nucleus transfer embryos", Theriogenology, 72, pp.1097~1110 (2009)
- Chesne, P., "Cloned rabbits produced by nuclear transfer from adult somatic cells", Nature Biotechnology, 20, pp.366~369 (2002)
- Costa-Borges, N., "Comparison between the Effects of Valproic Acid and Trichostatin A on the In Vitro Development, Blastocyst Quality, and Full-Term Development of Mouse Somatic Cell Nuclear Transfer Embryos", Cellular Reprogramming, 12, pp.437~446 (2010)
- Dai, X. P., "Somatic Nucleus Reprogramming Is Significantly Improved by m-carboxycinnamic acid bishydroxamide, a Histone Deacetylase Inhibitor", Journal of Biological Chemistry, 285, pp.31002~31010 (2010)
- Daniel, R. A., "Cloning, DNA sequence, functional analysis and transcriptional regulation of the genes encoding dipicolinic acid synthetase required for sporulation in Bacillus subtilis", Journal of Molecular Biology, 232, pp.468~483 (1993)
- Das, Z. C., "Increasing histone acetylation of cloned embryos, but not donor cells, by sodium butyrate improves their in vitro development in pigs", Cellular Reprogramming, 12, pp.95~104 (2010)
- Dean, W., "Conservation of methylation reprogramming in mammalian development : aberrant reprogramming in cloned embryos", Proc Natl Acad Sci USA, 98, pp.13734~13738 (2001)
- Ding, X., "Increased pre-implantation development of cloned bovine embryos treated with 5-aza-2 ′-deoxycytidine and trichostatin A", Theriogenology, 70, pp.622~630 (2008)
- Farin, P. W., "Errors in development of fetuses and placentas from in vitro-produced bovine embryos", Theriogenology, 65, pp.178~191 (2006)
- Glick, R. D., "Hybrid polar histone deacetylase inhibitor induces apoptosis and CD95", CD95 ligand expression in human neuroblastoma, 1999, pp.59, 4392~4399
- Grunstein, M., "Histone acetylation in chromatin structure and transcription", Nature, 389, pp.349~352 (1997)
- Hai, T., "Pluripotency maintenance in mouse somatic cell nuclear transfer embryos and its improvement by treatment with the histone deacetylase inhibitor TSA", Cellular Reprogramming, 13, pp.47~56 (2011)
- Huangfu, D., "Induction of pluripotent stem cells from primary human fibroblasts with only Oct4 and Sox2", Nature Biotechnology, 26, pp.1269~1275 (2008)
- Iager, A. E., "Trichostatin A improves histone acetylation in bovine somatic cell nuclear transfer early embryos", Cloning Stem Cells, 10, pp.371~379 (2008)
- Jaenisch, R., "Nuclear cloning, stem cells, and genomic reprogramming", Cloning Stem Cells, 4, pp.389~396 (2002)
- Jones, P. L., "Methylated DNA and MeCP2 recruit histone deacetylase to repress transcription", Nature Genetics, 19, pp.187~191 (1998)
- Kato, Y., "Eight calves cloned from somatic cells of a single adult", Science, 282, pp.2095~2098 (1998)
- Kishigami, S, "Significant improvement of mouse cloning technique by treatment with trichostatin A after somatic nuclear transfer", Biochemical and Biophysical Research Communications, 340, pp.183~189 (2006)
- Kirchhof, N., "Expression pattern of Oct-4 in preimplantation embryos of different species", Biology of Reproduction, 63, pp.1698~1705 (2000)
- Kong, Q. R., "TSA improves transgenic porcine cloned embryo development and transgene expression", Yi Chuan, 33, pp.749~756 (2011)
- Kouzarides, T., "Chromatin modifications and their function", Cell, 128, pp.693~705 (2007)
- Kumar, B. M., "Differential gene expression patterns in porcine nuclear transfer embryos reconstructed with fetal fibroblasts and mesenchymal stem cells", Developmental Dynamics, 236, pp.435~446 (2007)
- Li, E., "Chromatin modification and epigenetic reprogramming in mammalian development", Nature Reviews Genetics, 3, pp.662~673 (2002)
- Li, J., "High in vitro development after somatic cell nuclear transfer and trichostatin A treatment of reconstructed porcine embryos", Theriogenology, 70, pp.800~808 (2008)
- Meng, Q. G., "Live Birth of Somatic Cell-Cloned Rabbits following Trichostatin A Treatment and Cotransfer of Parthenogenetic Embryos", Cloning Stem Cells, 11, pp.203~208 (2009)
- Miyoshi, K., "Valproic acid enhances in vitro development and Oct-3", 4 expression of miniature pig somatic cell nuclear transfer embryos, 2010, pp.12, 67~74
- Onishi, A., "Pig cloning by microinjection of fetal fibroblast nuclei", Science, 289, pp.1188~1190 (2000)
- Ono, T., "Inhibition of Class IIb Histone Deacetylase Significantly Improves Cloning Efficiency in Mice", Biology of Reproduction, 83, pp.929~937 (2010)
- Pratt, S. L., "Factors influencing the commercialisation of cloning in the pork industry", Soc. Reprod. Fertil, 62, pp.303~315 (2006)
- Shi, L. H., "Trichostatin a(TSA)improves the development of rabbit-rabbit intraspecies cloned embryos, but not rabbit-human interspecies cloned embryos", Developmental Dynamics, 237, pp.640~648 (2008)
- Spivakov, M., "Epigenetic signatures of stem-cell identity", Nature Review Genetics, 8, pp.263~271 (2007)
- Surani, M. A., "Genetic and epigenetic regulators of pluripotency", Cell, 128, pp.747~762 (2007)
- Svensson, K., "The paternal allele of the H19 gene is progressively silenced during early mouse development : the acetylation status of histones may be involved in the generation of variegated expression patterns", Development, 125, pp.61~69 (1998)
- Takai, N., "CBHA is a family of hybrid polar compounds that inhibit histone deacetylase, and induces growth inhibition, cell cycle arrest and apoptosis in human endometrial and ovarian cancer cells", Oncology, 70, pp.97~105 (2006)
- Tatham, B. G., "Centrifugation of bovine oocytes for nuclear micromanipulation and sperm microinjection", Hum. Reprod, 11, pp.1499~1503 (1996)
- Tsuji, Y., "The developmental potential of mouse somatic cell nuclear-transferred oocytes treated with trichostatin A and 5-aza-2'-deoxycytidine", Zygote, 17, pp.109~115 (2009)
- Van Thuan, N., "The histone deacetylase inhibitor scriptaid enhances nascent mRNA production and rescues full-term development in cloned inbred mice", Reproduction, 138, pp.309~317 (2009)
- Wakayama, T., "Full-term development of mice from enucleated oocytes injected with cumulus cell nuclei", Nature, 394, pp.369~374 (1998)
- Wilmut, I., "Viable offspring derived from fetal and adult mammalian cells", Nature, 386, pp.200~ (1997)
- Wakayama, S., "Nuclear reprogramming to produce cloned mice and embryonic stem cells from somatic cells", Reprod. Biomed. Online, 16, pp.545~552 (2008)
- Yang, X. Z., "Nuclear reprogramming of cloned embryos and its implications for therapeutic cloning", Nature Genetics, 39, pp.295~302 (2007)
- Ye, J., "Synchronization of porcine oocyte meiosis using cycloheximide and its application to the study of regulation by cumulus cells", Reprod. Fertil. Dev, 14, pp.433~442 (2002)
- Yoshida, M., "Potent and specific inhibition of mammalian histone deacetylase both in vivo and in vitro by trichostatin A", Journal of Biological Chemistry, 265, pp.17174~17179 (1990)
- Young, L. E., "Large offspring syndrome in cattle and sheep", Reviews of Reproduction, 3, pp.155~163 (1998)
- Zhang, Y., "An epigenetic modifier results in improved in vitro blastocyst production after somatic cell nuclear transfer", Cloning Stem Cells, 9, pp.357~363 (2007)
- Zhao, J., "Histone deacetylase inhibitors improve in vitro and in vivo developmental competence of somatic cell nuclear transfer porcine embryos", Cellular Reprogramming, 12, pp.75~83 (2010)
- Zhao, T. C., "Inhibition of histone deacetylases triggers pharmacologic preconditioning effects against myocardial ischemic injury", Cardiovascular Research, 76, pp.473~481 (2007)
