- Evaluation of DNA Ploidy and Other Morphometric Parameters of Ovarian Mucinous Tumors
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Kim YM, Juhng SW, Yoo JY, Cho KH
- KMID: 2274812
- Korean J Pathol.
- 1991 Oct;25(5):397-406.
Biological behavior of malignant tumors has been assessed by morphological grading, clinical staging, and estimating other tumor markers. Recently DNA ploidy measured by flow cytometry and image analyser has been... -
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- Chromosomal Analysis of the Human Oocytes Failed to Fertilize following Intracytoplasmic Sperm Injection (ICSI)
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Son WY, Park SE, Chung HM, Oum KB, Ko JJ, Yoon TK, Cha KY
- KMID: 2235764
- Korean J Fertil Steril.
- 1997 Dec;24(3):319-324.
Despite the direct placement of sperm within the oocyte, fertilization failure still occurs after ICSI. This study was accomplished to analyze the chromosomes in oocytes failed to fertilize after ICSI... -
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- Effects of Chromosomal Polyploidy on Survival of Colon Cancer Cells
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Park SU, Choi ES, Jang YS, Hong SH, Kim IH, Chang DK
- KMID: 1128353
- Korean J Gastroenterol.
- 2011 Mar;57(3):150-157.
- doi: 10.4166/kjg.2011.57.3.150
BACKGROUND/AIMS: Tetraploid cells are frequently observed in the inflamed mucosal epithelial cells of the patients with Barrett's esophagus or chronic ulcerative colitis. Polyploidy often occurs during cell fusion, abortive cell... -
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- Cytogenetic Study of Abortuses with Spontaneous Abortion
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Kim JS, Jung TB, Park JE, Kim JR, Kang JB, Kim HB, Jin HJ, Oh SK
- KMID: 2075811
- Korean J Obstet Gynecol.
- 1999 Jul;42(7):1408-1415.
OBJECTIVE: Chromosomal abnormalities of abortuses have also been used to investigate the most common etiology of spontaneous abortion, but the frequency and the types of spontaneous abortions have also demonstrated... -
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- Chromosomal Abnormality of Spontaneous Abortus in Relation to Transvaginal Ultrasonographic Finding
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Jeong KA, Kang TJ, Han JE, Lee KS
- KMID: 2270054
- Korean J Obstet Gynecol.
- 2001 Feb;44(2):246-251.
OBJECTIVE: To investigate the importance of transvaginal ultrasonographic findings of spontaneous abortion and the relation of transvaginal ultrasonographic finding and the karyotype of abortus. MATERIALS AND METHODS: Transvaginal sonography was undergone... -
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- Chromosomal Analysis of Aborted Conceptuses among Anembryonic Pregnancy and Embryonic Pregnancy: Do Chromosomal Abnormalities Relate to Anembryonic Pregnancy?
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Yang KM, Ahn HK, Yoo KJ, Song IO, Kim JY, Song JH, Kang IS, Jun JY, Koong MK, Choi BC
- KMID: 2262719
- Korean J Obstet Gynecol.
- 2002 Apr;45(4):673-677.
OBJECTIVES: Approximately 15-20% of all clinically recognized pregnancies result in spontaneous abortion between 8 and 12 weeks. In some early abortus only the extra-embryonic components of the conceptus survive, either... -
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- Incidence and Spectrum of Chromosomal Abnormalities associated with Spontaneous Abortions in Korea: 470 Products of Conception over a Period of 6 Years (2005-2010)
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Han SH, An JW, Yang YH, Kim YJ, Cho HI, Lee KR
- KMID: 1851090
- J Genet Med.
- 2011 Jun;8(1):44-52.
- doi: 10.5734/JGM.2011.8.1.44
PURPOSE: Cytogenetic analysis of spontaneous abortions (SABs) provides valuable information to establish the causes of fetal loss, information that is essential to provide accurate reproductive and genetic counseling couples. Such... -
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- Metastatic Renal Cell Carcinoma to the Urinary Bladder after Radical Nephrectomy
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Kim JH, Myung SC
- KMID: 2139744
- Korean J Urol.
- 2007 Oct;48(10):1088-1091.
- doi: 10.4111/kju.2007.48.10.1088
We report a case of metastatic renal cell carcinoma to the urinary bladder. A 61-year-old man presented with gross hematuria. The patient had been treated with a radical nephrectomy at... -
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- Phylogenetic relationship of ribosomal ITS2 and mitochondrial COI among diploid and triploid Paragonimus westermani isolates
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Park GM, Im KI, Yong TS
- KMID: 1720466
- Korean J Parasitol.
- 2003 Mar;41(1):47-55.
- doi: 10.3347/kjp.2003.41.1.47
We compared patterns of intraspecific polymorphism of two markers with contrasting modes of evolution, nuclear ribosomal DNA (rDNA) and mitochondrial DNA (mtDNA), in the lung fluke, diploid and triploid Paragonimus... -
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- Near-tetraploidy Acute Myeloid Leukemia with RUNX1-RUNX1T1 Rearrangement Due to Cryptic t(8;21)
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Im M, Lee JK, Lee DY, Hong YJ, Hong SI, Kang HJ, Chang YH
- KMID: 1781603
- Korean J Lab Med.
- 2009 Dec;29(6):510-514.
- doi: 10.3343/kjlm.2009.29.6.510
Tetraploidy or near-tetraploidy is a rare cytogenetic abnormality found in AML, and is divided into primary and secondary forms. The secondary tetraploidy or near-tetraploidy found in AML is known to... -
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- An Effect of benzene on Chromosomes in Bone Marrow Cells of Rats
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Kim KH, Oh SH, Shin TS
- KMID: 2461299
- J Korean Orthop Assoc.
- 1976 Sep;11(3):499-511.
- doi: 10.4055/jkoa.1976.11.3.499
The toxic action of benzene on erythropoiesis and myelopciesis, has been recognized since the early years of the present century. With the advance in high civilization and modern covenience, benzene... -
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- An Experimental Study on the Sequential Changes of the Irradiated Transitional Epithelium of the Urinary Bladder in Rats. An Ultrastructural Observation with Special Reference to Polyploid Cells
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Yoon DK, Choo KW, Kim YI
- KMID: 1911647
- Korean J Urol.
- 1983 Apr;24(2):165-181.
Polyploid cells in the urinary sediments often give an erroneous clinical judgement in cases of post-pelvic irradiation follow-up, but their nature and evolution have remained unclarified. An experimental induction of... -
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- Mutation analysis of p31(comet) gene, a negative regulator of Mad2, in human hepatocellular carcinoma
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Yun MY, Kim SB, Park S, Han CJ, Han YH, Yoon SH, Kim SH, Kim CM, Choi DW, Cho MH, Park GH, Lee KH
- KMID: 756074
- Exp Mol Med.
- 2007 Aug;39(4):508-513.
Failure of mitotic checkpoint machinery leads to the chromosomal missegregation and nuclear endoreduplication, thereby driving the emergence of aneuploidy and tetraploidy population. Although abnormal nuclear ploidy and the resulting impairment... -
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- Stem Cell Factor Inhibits Premature Senescence of Megakaryocytes during ex vivo Expansion of Human Cord Blood CD34+ Cells Using Thrombopoietin
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Ryu KH, Seoh JY, Chung WS, Kie JH, Shin HY, Ahn HS
- KMID: 2037433
- Korean J Pediatr Hematol Oncol.
- 2000 Oct;7(2):212-223.
PURPOSE: Thrombopoietin (TPO) has been currently used for ex vivo expansion of hematopoietic stem cells. Previously, we have reported that TPO induces apoptosis during ex vivo expansion of cord... -
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- Comparison of karyotypes in first trimester spontaneous fetal losses in relation to successful or failure to transvaginal ultrasonographic detection of fetal heart activity
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Yang KM, Song IO, Yoo KJ, Hur K, Han KS, Jun JH, Park SY, Kim JY, Jun JY, Kang IS, Koong MK
- KMID: 2270625
- Korean J Obstet Gynecol.
- 2002 Dec;45(12):2177-2181.
OBJECTIVE: Genetic defects of the zygote, such as chromosome aberration, are the most frequent cause of abnormal embryonic development and spontaneous abortion. Recent advances in ultrasonographic technology have allowed documentation... -
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