- Molecular Regulation of Female Reproductive Tracts by Progesterone
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Cheon YP
- KMID: 1483345
- Korean J Reprod Med.
- 2008 Mar;35(1):1-18.
No abstract available. -
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- Effects of Indomethacin on Development and Hatching of Mouse Embryo
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Cheon YP, Gye MC, Kim CH, Kim MK
- KMID: 1930554
- Korean J Fertil Steril.
- 1997 Apr;24(1):35-42.
The present study was designed to define the role of prostaglandin in the development and hatching of mouse embryo. The effects of indomethacin, an inhibitor of prostaglandin synthesis, on the... -
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- A Case of Successful Pregnancy in Patient with Recurrent Spontaneous Abortion by Preimplantation Genetic Diagnosis Following IVF-ET
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Jeong JS, Yeon GS, Chae HD, Cheon YP, Kim CH, Kang BM, Chang YS, Mok JE
- KMID: 2304573
- Korean J Fertil Steril.
- 1998 Aug;25(2):135-140.
It was reported that the etiologies of recurrent spontaneous abortion are immunologic factors, endocrinologic problems, anatomical abnormalities, genetic abnormalities, infection, and unexplained factors. Among those etiologic factors, genetic abnormalities occur... -
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- Expression of doc-1 in Pregnant Uterus of the Mouse
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Cheon YP
- KMID: 1566326
- Korean J Fertil Steril.
- 2002 Dec;29(4):295-302.
Uterine cells carry out proliferation and differentiation for preparation the embryonic implantation during pregnancy. Therefore regulation of the cell proliferation is an essential step for uterine preparation, but there is... -
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- Impact of glycosylation on the unimpaired functions of the sperm
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Cheon YP, Kim CH
- KMID: 2069031
- Clin Exp Reprod Med.
- 2015 Sep;42(3):77-85.
- doi: 10.5653/cerm.2015.42.3.77
One of the key factors of early development is the specification of competence between the oocyte and the sperm, which occurs during gametogenesis. However, the starting point, growth, and maturation... -
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- Spermatozoa Characteristics of Streptozotocin-induced Diabetic Wistar Rat: Acrosome Reaction and Spermatozoa Concentration
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Cheon YP, Kim CH, Kang BM, Chang YS, Nam JH, Kim YS, Gye MC, Kim MK, Kim KS
- KMID: 2085121
- Korean J Fertil Steril.
- 1999 Apr;26(1):89-96.
SUMMARY: Some of the information concerning sexual function in the male diabetes has been focused upon the problems of endocrine or semen parameters. However, the characteristics of acrosome reaction and... -
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- The Effects of Retinoic Acid on Gastrulation of Hatched Mouse Embroyos
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Kang BM, Cheon YP, Kim NY, Kim CH, Chang YS, Mok JE
- KMID: 2271639
- Korean J Obstet Gynecol.
- 1997 Mar;40(3):518-523.
Retinoic acid(RA), formed in vivo by oxidation of retinol, is known as morphogenic signal. RA plays an active role in normal embryonic development at physiological concentration, but excess RA can... -
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- Intracytoplasmic Sperm Injection Using Frozen-Thawed and Fresh Testicular Sperm in Patients with Azoospermia
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Kim CH, Chae HD, Kang EH, Cheon YP, Hong SH, Kang BM, Ahn TY
- KMID: 2269857
- Korean J Obstet Gynecol.
- 1999 Sep;42(9):1926-1934.
OBJECTIVE: To investigate whether frozen-thawed testicular sperm obtained from men with azoospermia could serve as an efficacious sperm source for intracytoplasmic sperm injection (ICSI) by comparing to the results of... -
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- Regulation and 3 dimensional culture of tertiary follicle growth
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Cheon YP
- KMID: 2167507
- Clin Exp Reprod Med.
- 2012 Sep;39(3):95-106.
- doi: 10.5653/cerm.2012.39.3.95
It has been revealed that multiple cohorts of tertiary follicles develop during some animal estrous cycle and the human menstrual cycle. To reach developmental competence, oocytes need the support of... -
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- Concanavalin A Mediated Calcium Changes on Expansion and Hatching of the Mouse Blastocyst
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Cheon YP
- KMID: 1772294
- Korean J Fertil Steril.
- 2005 Dec;32(4):337-346.
OBJECTIVE: The oligosaccharide moieties of glycoproteins and proteoglycans have a vital function in blastocyst differentiation. Concanavalin (ConA), a lectin, is known to bind on the preimplantation embryos, especially on blastocyst.... -
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- Effect of Embryo Number and Incubation Volume on the Development of Pre- and Post-implantation Mouse Embryos In Vitro
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Kang BM, Cheon YP, Kim JY, Kim JH, Lee JY, Chae HD, Kim CH, Chang YS, Mok JE
- KMID: 2235772
- Korean J Fertil Steril.
- 1997 Dec;24(3):377-383.
The effects of embryo number and incubation volume on the development of mouse embryos were evaluated. The growth rate of two-cell mouse embryos to attached blastocyst stage and the growth... -
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- Mouse embryo culture and implantation by Type I Collagen
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Kim CH, Chae HD, Kang BM, Chang YS, Kang EH, Cheon YP, Park K
- KMID: 2261784
- Korean J Obstet Gynecol.
- 2000 Jan;43(1):71-75.
OBJECTIVES: To examine the in vitro interactions of blastocyst attachment using type I collagen. MATERIALS AND METHODS: ICR mice were used and follicular growth was stimulated by pregnant mare serum... -
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- The Effect of Granulocyte Colony Stimulating Factor and Granulocyte Macrophage Colony Stimulating Factor on Expression of Matrix Metalloproteinase-2, 9 in Mouse Embryos
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Kim CH, Chae HD, Kang EH, Cheon YP, Kang BM, Chang YS
- KMID: 2261539
- Korean J Obstet Gynecol.
- 1999 Oct;42(10):2205-2213.
OBJECTIVES: To investigate the effect of granulocyte colony stimulating factor (G-CSF) and granulocyte macrophage colony stimulating factor (GM-CSF) on expression of matrix metalloproteinase-2, 9 (MMP-2, 9) mRNA in mouse embryos.... -
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- A Stimulated Acrosome Reaction Test as a Prognostic Factor in In Vitro Fertilization
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Kim CH, Chae HD, Kang EH, Chu HS, Cheon YP, Kang BM, Chang YS, Mok JE
- KMID: 1930520
- Korean J Fertil Steril.
- 1998 Dec;25(3):251-260.
It is well known that the clinical test for responsibility of accurate fertilization capacity in male partners is very important to diagnose and treat the infertility. However, it has been... -
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- The Effect of Epidermal Growth Factor on the Preimplantation Development, Implantation and Its Receptor Expression in Mouse Embryos
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Cho YK, Chae HD, Cheon YP, Kim CH, Kang BM, Chang YS, Mok JE
- KMID: 2026748
- Korean J Obstet Gynecol.
- 1998 Nov;41(11):2839-2848.
This study was performed to investigate the influence of epidermal growth factor (EGF) on preimplantation development, implantation, and expression of epidermal growth factor receptor (EGFR) in mouse embryos. Riverse transcription-polymerase... -
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- A Comparison of Controlled Ovarian Hyperstimulation with Intrauterine Insemination to in vitro Fertilization and Embryo Transfer in the Treatment of Male Infertility Caused by Sperm Surface Antibodies
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Kim CH, Kim NY, Cheon YP, Kang BM, Chang YS, Mok JE
- KMID: 1924471
- Korean J Obstet Gynecol.
- 1997 Feb;40(2):311-320.
This prospective study was performed to evaluate the effectiveness of controlled ovarian hyperstimulation(COH) with intrauterine insemination(IUI) versus in vitro fertilization and embryo transfer(IVF-ET) in the treatment of male infertility caused... -
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- Effects of Autologous Platelet-Rich Plasma on Regeneration of Damaged Endometrium in Female Rats
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Jang HY, Myoung SM, Choe JM, Kim T, Cheon YP, Kim YM, Park H
- KMID: 2418902
- Yonsei Med J.
- 2017 Nov;58(6):1195-1203.
- doi: 10.3349/ymj.2017.58.6.1195
PURPOSE: To investigate whether autologous platelet-rich plasma (PRP) treatment can improve regeneration of the endometrium in an experimental model of ethanol-induced damage. MATERIALS AND METHODS: Sixty female Sprague-Dawley rats were randomly... -
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- Salt-sensitive genes and their relation to obesity
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Cheon YP, Lee M
- KMID: 2386623
- J Nutr Health.
- 2017 Jun;50(3):217-224.
- doi: 10.4163/jnh.2017.50.3.217
PURPOSE: Although it is well known thatmortality and morbidity due to cardiovascular diseases are higher in salt-sensitive subjects than in salt-resistant subjects, their underlying mechanisms related to obesity remain unclear.... -
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