Search Results - "Jeon, Hyuk‐Joon"
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TCTP overexpression reverses age‐associated telomere attrition by upregulating telomerase activity in mouse oocytes
Published in Journal of cellular physiology (01-01-2022)“…A prolonged time span between ovulation and fertilization can cause postovulatory aging of oocytes, which impairs oocyte quality and subsequent embryo…”
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RASSF1A Regulates Spindle Organization by Modulating Tubulin Acetylation via SIRT2 and HDAC6 in Mouse Oocytes
Published in Frontiers in cell and developmental biology (26-10-2020)“…Dynamic changes in microtubules during cell cycle progression are essential for spindle organization to ensure proper segregation of chromosomes. There is…”
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TRF1 Depletion Reveals Mutual Regulation Between Telomeres, Kinetochores, and Inner Centromeres in Mouse Oocytes
Published in Frontiers in cell and developmental biology (17-09-2021)“…In eukaryotic chromosomes, the centromere and telomere are two specialized structures that are essential for chromosome stability and segregation. Although…”
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Eccentric localization of catalase to protect chromosomes from oxidative damages during meiotic maturation in mouse oocytes
Published in Histochemistry and cell biology (01-09-2016)“…The maintenance of genomic integrity and stability is essential for the survival of every organism. Unfortunately, DNA is vulnerable to attack by a variety of…”
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TCTP regulates spindle microtubule dynamics by stabilizing polar microtubules during mouse oocyte meiosis
Published in Biochimica et biophysica acta (01-04-2016)“…Dynamic changes in spindle structure and function are essential for maintaining genomic integrity during the cell cycle. Spindle dynamics are highly dependent…”
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TCTP regulates spindle assembly during postovulatory aging and prevents deterioration in mouse oocyte quality
Published in Biochimica et biophysica acta. Molecular cell research (01-07-2017)“…If no fertilization occurs for a prolonged time following ovulation, oocytes experience a time-dependent deterioration in quality both in vivo and in vitro due…”
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Prevention of quality decline and delivery of siRNA using exogenous TCTP translocation across the zona pellucida in mouse oocytes
Published in Scientific reports (11-12-2019)“…The delivery of exogenous molecules into mammalian oocytes or embryos has been a challenge because of the existence of the protective zona pellucida (ZP)…”
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Beclin-1 knockdown shows abscission failure but not autophagy defect during oocyte meiotic maturation
Published in Cell cycle (Georgetown, Tex.) (17-06-2016)“…Cytokinesis is the final step in cell division that results in the separation of a parent cell into daughter cells. Unlike somatic cells that undergo symmetric…”
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Peroxiredoxins are required for spindle assembly, chromosome organization, and polarization in mouse oocytes
Published in Biochemical and biophysical research communications (22-07-2017)“…Peroxiredoxins (Prxs) are highly conserved antioxidant enzymes and are implicated in multiple biological processes; however, their function in oocyte meiosis…”
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Protective effects of ethanol extracts of Artemisia asiatica Nakai ex Pamp. on ageing-induced deterioration in mouse oocyte quality
Published in Zygote (Cambridge) (01-08-2017)“…Following ovulation, oocytes undergo a time-dependent deterioration in quality referred to as post-ovulatory ageing. Although various factors influence the…”
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Polystyrene nanoparticles incorporate into the endoplasmic reticulum and disturb translation during meiotic maturation in mouse oocytes
Published in Toxicology in vitro (01-08-2022)“…Polystyrene (PS) is one of the most common polymers that cause plastic pollution after release into the environment. Although a growing body of evidence has…”
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12
Telomere Elongation During Pre-Implantation Embryo Development
Published in Advances in anatomy, embryology and cell biology (2024)“…The primary mechanism of telomere elongation in mammals is reverse transcription by telomerase. An alternative (ALT) pathway elongates telomeres by homologous…”
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13
Beclin-1 knockdown shows abscission failure but not autophagy defect during oocyte meiotic maturation
Published in Cell Cycle (17-06-2016)“…Cytokinesis is the final step in cell division that results in the separation of a parent cell into daughter cells. Unlike somatic cells that undergo symmetric…”
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