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List of works by Ok Jae Koo

Analysis of nuclear reprogramming in cloned miniature pig embryos by expression of Oct-4 and Oct-4 related genes.

scientific article published on 10 August 2006

Anti-apoptotic effect of insulin-like growth factor (IGF)-I and its receptor in porcine preimplantation embryos derived from in vitro fertilization and somatic cell nuclear transfer

scientific article published in December 2006

Blastocysts derived from adult fibroblasts of a rhesus monkey ( Macaca mulatta) using interspecies somatic cell nuclear transfer

scientific article published on 4 May 2011

Cell cycle synchronization of canine ear fibroblasts for somatic cell nuclear transfer

scientific article published on 26 November 2008

Developmental competence of porcine oocytes after in vitro maturation and in vitro culture under different oxygen concentrations.

scientific article published on 27 July 2011

Different culture conditions used for arresting the G0/G1 phase of the cell cycle in goldfish (Carassius auratus) caudal fin-derived fibroblasts.

scientific article published on 17 October 2008

Effect of dimethyl sulfoxide on cell cycle synchronization of goldfish caudal fin derived fibroblasts cells.

scientific article published in October 2010

Effect of oocyte-secreted factors on porcine in vitro maturation, cumulus expansion and developmental competence of parthenotes

scientific article published on 27 July 2011

Effect of potassium simplex optimization medium and NCSU23 supplemented with beta-mercaptoethanol and amino acids of in vitro fertilized porcine embryos

scientific article published on 28 June 2006

Effect of recipient breed on delivery rate of cloned miniature pig.

scientific article published on 27 April 2009

Effect of roscovitine-treated donor cells on development of porcine cloned embryos

scientific article published in December 2010

Effective donor cell fusion conditions for production of cloned dogs by somatic cell nuclear transfer

scientific article published on 7 December 2010

Effects of culture conditions and nuclear transfer protocols on blastocyst formation and mRNA expression in pre-implantation porcine embryos

scientific article published on 4 December 2007

Effects of melatonin on in vitro maturation of porcine oocyte and expression of melatonin receptor RNA in cumulus and granulosa cells

scientific article published on 20 May 2008

Effects of thiol compounds on in vitro maturation of canine oocytes collected from different reproductive stages

scientific article

Electrical activation induces reactive oxygen species in porcine embryos

scientific article published in October 2008

Embryotrophic effects of ethylenediaminetetraacetic acid and hemoglobin on in vitro porcine embryos development

scientific article published on 10 February 2006

Epiblast isolation by a new four stage method (peeling) from whole bovine cloned blastocysts.

scientific article published on 24 December 2008

Establishment of glass catfish (Kryptopterus bicirrhis) fin-derived cells

scientific article

Expression analysis of combinatorial genes using a bi-cistronic T2A expression system in porcine fibroblasts

scientific article

Functional improvement of porcine neonatal pancreatic cell clusters via conformal encapsulation using an air-driven encapsulator.

scientific article published on January 2012

Generation and characterization of human heme oxygenase-1 transgenic pigs

scientific article

Generation of soluble human tumor necrosis factor-α receptor 1-Fc transgenic pig.

scientific article published on July 2011

In vivo multiplex gene targeting with Streptococcus pyogens and Campylobacter jejuni Cas9 for pancreatic cancer modeling in wild-type animal

scientific article published on 01 March 2020

Influence of oocyte donor and embryo recipient conditions on cloning efficiency in dogs

scientific article published on 8 May 2010

Influence of ovulation status, seasonality and embryo transfer method on development of cloned porcine embryos.

scientific article published in October 2010

Oxamflatin improves developmental competence of porcine somatic cell nuclear transfer embryos.

scientific article published on October 2012

Paradoxical effects of kisspeptin: it enhances oocyte in vitro maturation but has an adverse impact on hatched blastocysts during in vitro culture ⬇️

scientific article published on January 1, 2012

Post-mortem re-cloning of a transgenic red fluorescent protein dog

scientific article published on December 2011

Production of offspring from cloned transgenic RFP female dogs and stable generational transmission of the RFP gene

scientific article

Production of porcine cloned embryos derived from cells conditionally expressing an exogenous gene using Cre-loxP ⬇️

scientific article published on January 25, 2012

Production of transgenic canine embryos using interspecies somatic cell nuclear transfer

scientific article published on 8 February 2011

Quercetin improves the in vitro development of porcine oocytes by decreasing reactive oxygen species levels

scientific article published on 5 February 2013

Replacement of glutamine with the dipeptide derivative alanyl-glutamine enhances in vitro maturation of porcine oocytes and development of embryos.

scientific article published on 27 February 2013

Short-term treatment with 6-DMAP and demecolcine improves developmental competence of electrically or Thi/DTT-activated porcine parthenogenetic embryos

scientific article published on 23 June 2010

Temporal effects of alpha-tocopherol and L-ascorbic acid on in vitro fertilized porcine embryo development

scientific article published on 24 July 2006

The 9-cis retinoic acid signaling pathway and its regulation of prostaglandin-endoperoxide synthase 2 during in vitro maturation of pig cumulus cell-oocyte complexes and effects on parthenogenetic embryo production

scientific article published on 2 March 2011

The effects of brain-derived neurotrophic factor and metformin on in vitro developmental competence of bovine oocytes

scientific article

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