- Cytogenetic Analysis of Squamous Cell Carcinoma of the Lung
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Jo SJ
- KMID: 2030733
- Korean J Anat.
- 1997 Oct;30(5):567-574.
The cytogenetic study of 3 cases of squamous cell carcinoma of the lung was performed to identify chromosomal abnormalities. All tumor cells were hypodiploid state on the average. Specicfic chromosomal... -
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- Cytogenetic Analysis for Amenorrhea
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Lee WI, Suh JT, Choi EH
- KMID: 2225911
- Korean J Clin Pathol.
- 1999 Dec;19(6):741-745.
BACKGROUND: Chromosomal aberration is one of the major causes of amenorrhea. So we studied the incidence and the clinical importance of chromosomal aberration in patients with amenorrhea. METHODS: Cytogenetic investigations were... -
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- A Quantitative Analysis for Pre-processing Algorithm of Aberration Chromosome Observation
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Jeon GR, Chang YH, Eom SH
- KMID: 2099646
- J Korean Soc Med Inform.
- 2002 Mar;8(1):63-70.
The task of chromosome analysis is the classification of human chromosomes. The feature parameter of chromosome is very important information for chromosome analysis. The special preprocessing algorithm is required to... -
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- Effects of Nickel Compounds on Sister Chromatid Exchanges and Chromosome Aberrations in Human Cultured Lymphocytes
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Hwang ID, Ki NS, Lee JS, Lee SK
- KMID: 2027835
- Korean J Occup Environ Med.
- 1989 Feb;1(1):46-51.
Nickel is a carcinogen in nickel refinery workers. Few chromosome studies have been performed on nickel toxicity. Therefore, this study was performed to investigate cytogenetic toxicity of nickel in human... -
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- Hidden Y Chromosome and Marker Chromosome Identification by FISH (Fluorescence in Situ Hybridization) in Turner Syndrome
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Shin JS, Yang ES, Han SW, Kwon JY, Yang YH
- KMID: 2272326
- Korean J Obstet Gynecol.
- 2004 May;47(5):829-833.
OBJECTIVE: To assess the effectiveness of hidden Y chromosome and marker chromosome identification by FISH (Fluorescence in Situ Hybridization) in Turner syndrome. METHODS: Data was collected retrospectively from 25 patients with... -
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- Y chromosome microdeletions in idiopathic azoospermia and non-mosaic type of Klinefelter syndrome
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Lee YH, Kim T, Kim MH, Kim YT, Kim SH
- KMID: 755105
- Exp Mol Med.
- 2000 Dec;32(4):231-234.
The objective of this study was to elucidate the cause of the spermatogenic defect in idiopathic azoospermia and non-mosaic type of Klinefelter syndrome. Genomic DNAs from 9 cases... -
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- The Prevelance of Microdeletion of Y Chromosome in Klinefelter's Syndrome
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Kim JW, Seo JT
- KMID: 2293507
- Korean J Urol.
- 2004 Aug;45(8):783-787.
Purpose: The prevalence of microdeletion of the Y chromosome is 13% in non-obstructive azoospermic patients. Klinefelter's syndrome may be found in about 11% of azoospermic patients. The prevalence and correlation... -
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- Detection of the Microdeletion on the Y Chromosome of Patients with Idiopathic Oligospermia or Azoospermia
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Kim MH
- KMID: 2239638
- Korean J Lab Med.
- 2002 Dec;22(6):452-456.
BACKGROUND: It has been proposed that the long arm of the human Y chromosome contains AZF (the azoospermia factor), the gene or genes that control spermatogenesis. In this study, I... -
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- The Implementation of Pattern Classifier for Karyotype Classification
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Chang YH, Lee KS, Jun GR
- KMID: 2210124
- J Korean Soc Med Inform.
- 1997 Dec;3(2):207-214.
The human chromosome analysis is widely used to diagnose genetic disease and various congenital anomalies. Many researches on automated chromosome karyotype analysis has been carried out, some of which produced... -
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- Cytogenetic Study on Chromosome Aberration in Children
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Bae CW, Ahn CI, Oh BH, Ju KS
- KMID: 1677003
- J Korean Pediatr Soc.
- 1987 Jun;30(6):633-639.
No abstract available. -
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- A case of gonadoblastoma in patient with mixed gonadal dysgenesis
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Park J, Kim J, Rhee J
- KMID: 2076652
- Korean J Obstet Gynecol.
- 2002 Jul;45(7):1204-1208.
Gonadoblastoma occurs almost always in association with a Y chromosome cell line, and developes in one third of patients with Mixed gonadal dysgenesis. Removing of gonads of intersex patients with... -
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- Study on the Development of Optimal Pattern Recognition System for Chromosome Karyotype Classification
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Nam KG, Eom SH, Chang YH, Jun GR, Lee KS
- KMID: 2329739
- J Korean Soc Med Inform.
- 1998 Jun;4(1):113-121.
The framing and analysis of the chromosome karyogram, which requires specific cytogenetic knowledge, is most important in the cytogenetic part. To improve classification accuracy, we proposed an algorithm for the... -
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- Karyotype analysis of Neodiplostomum seoulense
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Park GM, Lee SU, Park HY, Huh S
- KMID: 1715295
- Korean J Parasitol.
- 1998 Dec;36(4):277-279.
- doi: 10.3347/kjp.1998.36.4.277
A karyotype analysis of the chromosome of Neodiplostomum seoulense, one of causative agents of human intestinal trematodiasis, was done from the gonad tissue by the squashing method. The chromosome... -
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- A Case of Ring Chromosome 20 with Mental Retardation and Epilepsy
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Jung YK, Lee GH
- KMID: 2279613
- Korean J Pediatr.
- 2005 Jan;48(1):108-111.
Ring chromosome 20 mosaicism [r(20)] is a rare chromosomal anomaly associated with minor dysmorphism, mental retardation, autistic behavior, and intractable epilepsy. The proposed mechanism of ring formation is breakage of... -
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- Detection of Y Chromosome Microdeletion is Valuable in the Treatment of Patients With Nonobstructive Azoospermia and Oligoasthenoteratozoospermia: Sperm Retrieval Rate and Birth Rate
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Choi DK, Gong IH, Hwang JH, Oh JJ, Hong JY
- KMID: 2316074
- Korean J Urol.
- 2013 Feb;54(2):111-116.
PURPOSE: We evaluated clinical characteristics, sperm retrieval rates, and birth rates in a relatively large number of infertile patients with Y chromosome microdeletions. MATERIALS AND METHODS: We retrospectively reviewed clinical data... -
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- A Case of Bilateral Split Hand and Foot Malformation with Inversion of Chromosome 7
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Kwon YS, Han SB, Jun YH, Son BK
- KMID: 1566098
- J Korean Soc Neonatol.
- 1998 Nov;5(2):187-192.
Split hand and split foot(SHSF) is a human developmental defect characterized by missing digits, fusion of remaining digits, and a deep median cleft resulting in a clawlike appearance of the... -
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- New Advances in Human X Chromosome Status from a Developmental and Stem Cell Biology
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Patterson , Tanaka Y, Park IH
- KMID: 2411861
- Tissue Eng Regen Med.
- 2017 Dec;14(6):643-652.
- doi: 10.1007/s13770-017-0096-4
Recent advances in stem cell biology have dramatically increased the understanding of molecular and cellular mechanism of pluripotency and cell fate determination. Additionally, pluripotent stem cells (PSCs), including embryonic stem... -
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- A Case of Paracentric Inversion of Chromosome 12(q13q22)
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Kim SY, Lee CA, Han MY, Kim SJ, Lee KH, Chae KY
- KMID: 2007352
- J Korean Child Neurol Soc.
- 2002 May;10(1):131-136.
Paracentric inversion of chromosome 12 is a rare chromosomal aberration, which has familial inheritance in a few cases. We encountered a 2-year-old girl who presented developmental delay, failure to thrive,... -
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- A Case of 2q-Syndrome [46, XX, del (2) (q33q35)]
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Choi DH, Seol EY, Cho MK, Shon C
- KMID: 2099019
- J Korean Soc Neonatol.
- 2000 May;7(1):64-67.
A long arm deletion of chromosome 2 is very rarely reported. Particular deletion uniformly resulted in developmental delays, craniofacial changes, and occasionally resulted in microcephaly, low set ears, and hand... -
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- Incidence and Clinical Significance of Sex Chromosome Losses in Bone Marrow of Patients with Hematologic Diseases
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Huh J, Moon H, Chung WS
- KMID: 1121661
- Korean J Lab Med.
- 2007 Feb;27(1):56-61.
- doi: 10.3343/kjlm.2007.27.1.56
BACKGROUND: Loss of sex chromosomes in bone marrow is observed both in elderly persons as an aging phenomenon and in patients with hematologic malignancies. The purpose of this study... -
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