1.Cystic lymphangioma of the colon: case report.
Dae Yong HWANG ; Won Young HWANG ; Jin Cheon KIM ; Moon Gyu LEE ; Hae Ryun KIM ; Gyeong Yeob GONG ; Yong LEE
Journal of the Korean Society of Coloproctology 1992;8(3):311-317
No abstract available.
Colon*
;
Lymphangioma, Cystic*
2.A Case of Acute Megakaryoblastic Leukemia in infantwith down Syndrome.
Jang Sik MOON ; Hae Young HWANG ; Sejung SOHN ; Hak Soo LEE ; Heum Rye PARK
Journal of the Korean Pediatric Society 1990;33(10):1441-1446
No abstract available.
Down Syndrome*
;
Leukemia, Megakaryoblastic, Acute*
3.Two Case of Infantile Cortical Hyperostosis.
Hae Lim CHUNG ; Heon Seok HAN ; Young Yull KOH ; Yong Seung HWANG ; kyung Mo YEON
Journal of the Korean Pediatric Society 1986;29(4):93-97
No abstract available.
Hyperostosis, Cortical, Congenital*
4.Three cases of Acute Transverse Myelitis.
Hae Young HWANG ; Jong Sik MOON ; Se Jung SOHN ; Hak Soo LEE
Journal of the Korean Pediatric Society 1990;33(12):1729-1734
No abstract available.
Myelitis, Transverse*
5.Immunoelectron Microscopic Analysis of Human Cytomegalovirus ( HCMV ) Antigens Reacting with Specific Monoclonal Antibodies.
Eung Soo HWANG ; Chang Yong CHA ; Hae Kyung PARK ; Ju Young SEOH
Journal of the Korean Society for Microbiology 1997;32(5):601-610
For the purpose of morphologic analysis of human cytomegalovirus (HCMV) antigens reacting with specific monoclonal antibodies, we observed HCMV particles after immunogold staining. HCMV was cultured in human fetal lung fibroblasts to be concentrated by polyethylene glycol 6,000. The HCMV stock was dropped onto Formva-coated grids and was fixed by 2% glutaraldehyde. The grids were reacted with MCMVA57, 93, 135 or with SCMVM1, 6, 14, 49 monoclonal antibodies (MoAbs) follwed by gold (10 nm)-conjugated goat anti-mouse IgG. Then the grids were stained with 2.5% uranyl acetate to be observed under Hitachi 500 or Jeol 1,200 electron microscope. When HCMV was reacted with SCMVM14 and SCMVM49 MoAbs, gold particles were adsorbed to virion envelopes, suggesting that the reactive antigens were envelope proteins. In cases of MCMVA135 and SCMVM6 MoAbs, gold particles were adsorbed to dense bodies as well as to virion envelope. These results, together with the previous results of immunologic and genetic characterization, suggested that the reactive antigens of MCMVA135 and SCMVM6 MoAbs were gB homologue and structural protein, respectively. In case of SCMVM1 MoAb, gold particles were adsorbed to capsids, envelopes, and dense bodies, suggesting that the reactive antigen was structural protein. In case of SCMVM8 MoAb, gold particles were observed between the envelopes and capsids, which space was supposed to be the tegument, suggesting that the reactive antigen was carbohydrate moiety of glycoprotein or its polymer. In cases of MCMVA57 and MCMVA93 MoAbs, gold particles were adsorbed to only dense bodies, suggesting that the reactive antigens were precursors of structural proteins.
Antibodies, Monoclonal*
;
Capsid
;
Cytomegalovirus*
;
Fibroblasts
;
Glutaral
;
Glycoproteins
;
Goats
;
Humans*
;
Immunoglobulin G
;
Lung
;
Polyethylene Glycols
;
Polymers
;
Virion
6.A Study of Hair Growth in Korean.
Young Pio KIM ; Hae Cherl NAH ; Sun Wook HWANG ; Inn Ki CHUN ; Hyung Son SOHN
Korean Journal of Dermatology 1984;22(1):30-33
The hair growth of the scalp is influenced by many systemic and local factors. So the study of standard hair growth rate is very important for the diagnosis and treatment of some pathological conditions. That study has not been done well in Korea. The present study was to establish the standard hair growth rate of the scalp of healthy Koreans at different ages. The investigations were carried out on 509 individuals of both sexes whose ages ranged between 2 and 69 years. The subjects were grouped according to 5 age periods. The results of this study were as follows: 1. The mean value of the daily scalp hair growth rate was 0.401+ 0.037mm. 2. The daily hair growth rate of each groups were as follows: under 10 years of age; 0.367+0.032mm, in the teenagers; 0.419,+0. 032mm, in the twenties0.398+0.037mm, in the thirties and fourties; 0.394+0.034mm, above 50 years of age 0.386+029mm. 3. Sex differences of each age groups in the scalp hair growth were not statistically significant.
Adolescent
;
Diagnosis
;
Hair*
;
Humans
;
Korea
;
Scalp
;
Sex Characteristics
7.Distribution of inositol 1,4,5-trisphosphate 3-kinase in the cat brain by immunohistochemical study.
Dong Hou KIM ; Hyun KIM ; Seung Jun HWANG ; Hae Nam HONG ; Young Suk SUH
Korean Journal of Anatomy 1993;26(4):378-389
No abstract available.
Animals
;
Brain*
;
Cats*
;
Inositol 1,4,5-Trisphosphate*
;
Inositol*
8.The distribution of inositol 1,4,5-trisphosphate 3-kinase in rat cerebellum.
Hae Kyoung LEE ; Jae Pil KO ; Seung Jun HWANG ; Young Suk SUH
Korean Journal of Anatomy 1993;26(1):94-102
No abstract available.
Animals
;
Cerebellum*
;
Inositol 1,4,5-Trisphosphate*
;
Inositol*
;
Rats*
9.Angiodysplasia Involving the Sigmoid Colon in Children.
Jae Young KIM ; Kyung Won HWANG ; Young Ho AHN ; Jin Bok HWANG ; Chang Ho HAN ; Hae Lee CHUNG ; Young Dae KWON ; Yong Jin KIM
Journal of the Korean Pediatric Society 1995;38(7):993-999
No abstract available.
Angiodysplasia*
;
Child*
;
Colon, Sigmoid*
;
Humans
10.A case of Tetranychus urticae - induced asthma in an inhabitant around pear orchard.
Hae Sim PARK ; Young Koo JEE ; Eui Chang HWANG ; Jae Suk PARK ; Kye Young LEE ; Keun Youl KIM
Journal of Asthma, Allergy and Clinical Immunology 1999;19(4):606-609
There have been a few reports of occupational asthma caused by Tetranychus urticae in fruit farmers or greenhouse workers. We report a case of bronchial asthma induced by Tetranychus urticae from a pear orchard in Cheonan city. An 18-year-old female student living around a pear orchard suffered from intermittent cough, rhinorrhea, and dyspnea for the 3 years. Her PC20 -methacholine was 0.15mg/ml, and skin prick test done with 55 inhalant allergens showed negative responses except Tetranychus urticae extract which was prepared with highly parasitized pear leaves. Bronchial provocation test with Tetranychus urticae extract showed a dual asthmatic response. These findings indicate that Tetranychus urticae, which include parasites in fruit trees, herba,ceous plants, and greenhouse cultures, can cause IgE-mediated bronchoconstriction in Korea.
Adolescent
;
Allergens
;
Asthma*
;
Asthma, Occupational
;
Bronchial Provocation Tests
;
Bronchoconstriction
;
Chungcheongnam-do
;
Cough
;
Dyspnea
;
Female
;
Fruit
;
Humans
;
Korea
;
Parasites
;
Pyrus*
;
Skin
;
Trees