1.Association Between Infection of Human Papillomavirus and Decreased Expression of Cyclin DI in Cervical Neoplasia.
Korean Journal of Gynecologic Oncology and Colposcopy 1999;10(4):315-323
Cyclin Dl, one of Gl cyclin gene subfamily, and human papillomaviruses (HPV) oncoprotein E7 have a homology in binding sites for the retinoblastoma tumor-suppressor protein. In order to evaluate the role of cyclin Dl in human cervical carcinogenesis, the level of its expression was measured and compared to HPV infection. In these studies, 38 normal control cases, 22 carcinoma in situ (CIN) cases, and 16 invasive cervical carcinomas were analyzed by immunocytochemistry and polymerase chain reactions for the detection of expression of cyclin Dl and infection of HPV type 16 and 18, respectively. The cyclin Dl expression was significantly lower in CIN and invasive carcinoma than normal control group regardless of HPV infection (p=0.026). The decreased expression of cyclin Dl in normal control group was not related with HPV infection. However, the levels of expression of cyclin Dl in CIN and invasive carcinoma were correlated with HPV 16and 18 (p 0.026). The expression of cyclin E was not changed in HPV 16 and 18 infected cases. These data provide the evidence that cyclin Dl expression in the lesions of cervical tumor is decreased and it is related with HPU infection.
Binding Sites
;
Carcinogenesis
;
Carcinoma in Situ
;
Cyclin E
;
Cyclins*
;
Human papillomavirus 16
;
Humans*
;
Immunohistochemistry
;
Polymerase Chain Reaction
;
Retinoblastoma
2.A Case of Placenta Percreta Involving the Urinary Bladder.
Jong In KIM ; Hyun Jin KIM ; Mee Jung KIM
Korean Journal of Obstetrics and Gynecology 1999;42(2):426-428
Placenta previa percreta is an uncommon and lifetbreatening complication of pregnancy. tbe incidence of both placenta previa and placenta acaeta are increased in patients with scaned uteri, and patienth with uterine scars and placenta previa are at inaeased risk for also baving placenta accreta. A case of placents previa percreta involving the urinary bladder was experienced and treated with surgical management. We reported a case with concerned literatures
Cicatrix
;
Humans
;
Incidence
;
Placenta Accreta*
;
Placenta Previa
;
Placenta*
;
Pregnancy
;
Urinary Bladder*
;
Uterus
3.Pneumomediastinum developed during anesthesia.
Mee Young CHUNG ; Hee Soon KIM ; Sung Jin HONG
The Korean Journal of Critical Care Medicine 1991;6(2):131-134
No abstract available.
Anesthesia*
;
Mediastinal Emphysema*
4.A Case of Acute Interstitial Nephritis Associated with Yersinia Pseudotuberculosis Infection.
Keun Hee CHUNG ; Yoo Mee KIM ; Mee Won KIM ; Soon Gi KIM ; Moon Soo PARK ; Jin Keun CHANG
Journal of the Korean Pediatric Society 1990;33(8):1122-1127
No abstract available.
Nephritis, Interstitial*
;
Yersinia pseudotuberculosis*
;
Yersinia*
5.REPAIR OF NERVE DEFECTS WITH EXPANSION TECHNIQUE: HISTOMORPHOMETRIC STUDY ON NERVE REGENERATION.
Cheol Kyu KIM ; Seung Han KIM ; Seung Hong KIM ; Jin Soo KIM ; Mee Kyung KIM
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1997;24(5):908-916
No abstract available.
Nerve Regeneration*
6.Porposal for Creating a Guideline for Cancer Registration of the Gastrointestinal Tumors (I).
Mee Yon CHO ; Yun Kyung KANG ; Kyoung Mee KIM ; Hee Kyung CHANG ; Hee Jin CHANG ; Mee Soo CHANG ; Joon Mee KIM ; Dae Young KANG ; Chanil PARK ; Jin Hee SOHN
Korean Journal of Pathology 2008;42(3):140-150
BACKGROUND: Cancer registries are fundamental for cancer control and multicenter collaborative research. However, there have been discrepancies among pathologists in classifying cancer and assigning the codes according to the International Classification of Disease Oncology 3 (ICD-O3). To improve the quality of cancer registries as well as to prevent the conflict with medical insurance compensation, a guideline for the coding of cancer is mandatory. METHODS AND RESULTS: Funded by the Management Center for Health Promotion, 40 members of the Gastrointestinal Pathology Study Group and the Cancer Registration Committee of the Korean Society of Pathologists participated in the 1st workshop for gastrointestinal tumor registration. The subjects of gastric epithelial tumor, intramucosal carcinoma of the colon, carcinoid tumor, gastrointestinal stromal tumor and appendiceal mucinous tumor were discussed to create a guideline. A survey to obtain consensus for the guideline proposed by the workshop was carried out by the members of the Korean Society of Pathologists and 240 members completed the questionnaire. CONCLUSION: Although there are some issues to be discussed further, such as coding of high grade dysplasia/adenoma and intramucosal carcinoma of stomach and colon, the members agreed upon most parts of the proposed guideline. Therefore, we suggest using the ICD-O3 coding guideline for gastrointestinal tumor.
Adenoma
7.Rhabdomyosarcoma of the Prostate: Two cases report.
Kyoung Mee KIM ; Ki Hwa YANG ; Seok Jin KANG ; Byoung Kee KIM ; Sun Moo KIM
Korean Journal of Pathology 1992;26(4):394-398
The rhabdomyosarcoma of the prostate is very rarely encountered in the western literature, and only a few reports have been published in Korea. The authours recently experienced two cases of rhabdomyosarcomas of the prostate in 35-year-old and 51-year-old males who had suffered from gross hematuria and difficulty of urination. Microscopic studies showed embryonal type of rhabdomyosarcoma in two cases. The clinical and pathological features of the distinctive prostatic rhabdomyosarcoma are described, and a brief review of the literature is made.
Male
;
Humans
8.Comparison of Mycobactericidal Activity of 12 Kinds of Disinfectants for Mycobacterium chelonae.
Jin Mee HWANG ; Yeon Joon PARK ; So Yeon KIM ; Moon Won KANG ; Byung Kee KIM
Korean Journal of Nosocomial Infection Control 2000;5(1):1-8
BACKGROUND: Cleaning and disinfection of fiberoptic bronchoscope requires careful attention, especially to mycobacterium species because the contamination of mycobacteria could raise confusion on diagnosis. Recently, we detected contamination of Wydex(R) solution used in bronchoscope washer with Mycobacterium chelonae. In this study, we evaluated the mycobactericidal effect of 12 kinds of disinfectants for M. chelonae. METHOD: To evaluate the bactericidal effect of Wydex(R) 2%, Cidex(R) 2.25%, Cidex(R) 3%, Bacteriokiller (BK) disinfectant, Perasafe(R), HICLO-S(R), Lamicine(R), ethanol, Instrusept(R), Virkon(R), Betadine(R), and Vipon(R) against M. chelonae, culture was performed after exposure of two M. chelonae strains (ATCC 35749, the type strain and the strain isolated from contaminated Wydex(R) solution) to each disinfectant solution. The growth of organism was examined for up to 8 weeks. RESULTS: Growth of M. chelonae (reference strain of ATCC 35749 and isolated strain) was observed after a week incubation for Wydex(R) 2%, Cidex(R) (2.25%, 3%) and control. For BK disinfectant and Perasafe(R), they grew after 2-3 weeks, and 3-4 weeks, respectively. For HICLO-S(R) and Lamicine(R), only the contaminated strain grew after two and three weeks, respectively. For ethanol, Virkon(R), Betadine(R), Vipon(R), and Instrusept(R) , growth was not observed from either strain. CONCLUSIONS: On the basis of these results, Instrusept(R), virkon(R), ethanol, Betadine(R), and Vipon(R) were effective for the disinfection of M. chelonae. Especially, Instrusept(R) was thought to be useful as a disinfectant for bronchoscopes because it has advantages including non-corrosiveness, chemical stability, and non-irritativeness. And additional washing with ethanol might be effective. The finding that strain isolated from contaminated bronchoscopes was more resistant to disinfectants than reference strain suggested that the more resistant strains are selected throughout the improper disinfection.
Bronchoscopes
;
Diagnosis
;
Disinfectants*
;
Disinfection
;
Ethanol
;
Mycobacterium chelonae*
;
Mycobacterium*
9.Mesenchymal Chondrosarcoma Arising from Orbital Soft Tissue: A case report.
Yu Mee KANG ; Mi Kyung JEE ; Seok Jin GANG ; Byung Kee KIM ; Sun Moo KIM
Korean Journal of Pathology 1989;23(2):273-277
Orbital mesenchymal chondrosarcoma, first described by Luis et. al in 1971, is a very rare tumor of characteristic histologic features. A 21-year-woman was admitted with a 4-month histoiry of rapidly progressive proptosis and visual disturbance. Right orbital exenteration was performed under the clinical diagnosis of orbital calcifying tumor. Grossly, the tumor presented as a multibloblated, circumscribed mass that measures 5.5 cm in the greatest dimentsion. Cut sections resembled ordinary chonrosarcoma. Microscopically, the tumor was composed of undifferentiated mesenchymal cells, interspersed nodules of well differentated cartilagenous tissue, areas of gradual transition from undifferentiated mesenchymal cells to cartilage, and hemangiopericytoma-like areas. A brief summary of the histopathological aspect of this tumor and a review of literature are presented.
Female
;
Humans
10.Cloning and expression of trypsin-encoding cDNA from Blattella germanica and its possibility as an allergen.
Mee Sun OCK ; Bong Jin KIM ; Sun Mi KIM ; Kang Hyun BYUN
The Korean Journal of Parasitology 2005;43(3):101-110
In this study, the trypsin gene (bgtryp-1) from the German cockroach, Blattella germanica, was cloned via the immunoscreening of patients with allergies to cockroaches. Nucleotide sequence analysis predicted an 863 bp open reading frame which encodes for 257 amino acids. The deduced amino acid sequence exhibited 42-57% homology with the serine protease from dust mites, and consisted of a conserved catalytic domain (GDSGGPLV). bgtryp-1 was determined by both Northern and Southern analysis to be a 0.9 kb, single-copy gene. SDS-PAGE and Western blotting analyses of the recombinant protein (Bgtryp-1) over-expressed in Escherichia coli revealed that the molecular mass of the expressed protein was 35 kDa, and the expressed protein was capable of reacting with the sera of cockroach allergy patients. We also discussed the possibility that trypsin excreted by the digestive system of the German cockroach not only functions as an allergen, but also may perform a vital role in the activation of PAR-2.
Allergens/analysis/chemistry/*genetics
;
Amino Acid Sequence
;
Base Sequence
;
Blattellidae/*genetics
;
Blotting, Western
;
Catalytic Domain/genetics
;
DNA, Complementary/genetics
;
Escherichia coli/metabolism
;
Female
;
*Genes, Insect
;
Humans
;
Male
;
Molecular Sequence Data
;
Molecular Weight
;
Receptor, PAR-2/metabolism
;
Recombinant Proteins/analysis/biosynthesis/chemistry
;
Research Support, Non-U.S. Gov't
;
Sequence Alignment
;
Sequence Homology, Amino Acid
;
Trypsin/analysis/chemistry/*genetics