1.Clinical, Laboratory and Epidermiology Feature of Human Rota Virus(HRV) Gastroenteritis.
Bok Hee OH ; Soo Jee MOON ; Keun Soo LEE
Journal of the Korean Pediatric Society 1983;26(10):959-966
No abstract available.
Gastroenteritis*
;
Humans*
3.Clinical Study of Cerebrospinal Fluid Lactate Levels in Children with Menigitis.
Sang Hee CHO ; Ha Baik LEE ; Keun Soo LEE
Journal of the Korean Pediatric Society 1984;27(5):475-482
No abstract available.
Cerebrospinal Fluid*
;
Child*
;
Humans
;
Lactic Acid*
4.Changing indication & clinical evaluation of 1238 vaginal hysterectomies.
Keun Soo CHEON ; Eui Yeol LEE ; Jang Hyun NAM ; Keun Young LEE ; Sung Won KANG
Korean Journal of Obstetrics and Gynecology 1991;34(11):1592-1602
No abstract available.
Female
;
Hysterectomy, Vaginal*
5.Prevalence Rate of Shigella Subgroup Infection & Changing Pattern of Their Antibiotics Susceptibility During Last Twenty Years.
Kyung Sin KIM ; Myung Sung MOON ; Keun Soo LEE
Journal of the Korean Pediatric Society 1983;26(5):455-462
No abstract available.
Anti-Bacterial Agents*
;
Prevalence*
;
Shigella*
6.Bile plug syndrome in neonate.
Suk Koo LEE ; Soo Tong PAI ; Hyo Keun LIM
Journal of the Korean Surgical Society 1991;40(6):819-823
No abstract available.
Bile*
;
Humans
;
Infant, Newborn*
7.Iatrogenic urinary bladder injury in pediatric inguinal hernia repair.
Suk Koo LEE ; Soo Tong PAI ; Hyo Keun LIM
Journal of the Korean Surgical Society 1991;40(4):551-555
No abstract available.
Hernia, Inguinal*
;
Urinary Bladder*
8.Clinical Status of Apnea in Prematurity.
Soon Hee KIM ; Chang Soo RA ; Keun LEE
Journal of the Korean Pediatric Society 1986;29(7):60-66
No abstract available.
Apnea*
9.Two cases of congenital cytomegalovirus infection.
Hye Jin LEE ; Shin Keun OH ; Mi Soo AHN
Korean Journal of Infectious Diseases 1993;25(1):79-84
No abstract available.
Cytomegalovirus Infections*
;
Cytomegalovirus*
10.AN IMMUNOHISTOCHEMICAL STUDY ON THE EXPRESS1ON OF TGF-beta IN THE AMELOBLASTOMA AND DEVELOPING TOOTH GERM OF HUMAN EMBRYO AND FETUSES.
Gil Hyun SUNG ; Soo Nam KIM ; Dong Keun LEE
Journal of the Korean Association of Oral and Maxillofacial Surgeons 1997;23(3):418-433
Dysregulation of TGF-beta that is a modulator of cell growth and differentiation can result in uncontrolled growth and tumor formation. Monitoring these pattern of genes and protein expression during tumor development will provide a basis for understanding normal growth and distortion of osteochondrogenesis. Our comparative studies on the experssion of TGF-beta protein indicate that TGF-beta may primarily be a regulator of epithelial differentiation during tooth development (between 4 weeks and 40 gestational weeks) and tumorigenesis of odontogenic neoplasm (ameloblastoma). In early human tooth germ (cap/early bell stage) TGF-beta protein was found in the epithelial dentallamina and enamel orgen. TGF-beta experessions were seen in inner and outer dental epithelium during bell stage. During enamel and cementum appositional stage, TGF-beta expression shifted from the ameloblast to the odontoblast. In eruption stage, TGF-beta expressions look like moderate positive pattern in odontoblast and rare pattern in enamel, dentin and cementum. TGF-beta expressions of follicular and plexiform amelobalstoma are moderate positive reaction in ectodermal tumor components and mild positive in vessels of stroma tissue. In acanthomatous type, TGF-beta expression was shown severely positive finding in stellate reticulum cell. TGF-beta expressions were noted moderate reaction in margin of tumor epithelium and stellate reticulum cell of granular ameloblastoma. In unicystic ameloblastoma, TGF-beta expression was rare feature in cystic luminal epithelium. With these result, I should be suggested that TGF-beta may play an important role in epithelial-mesenchymal interactions in human tooth morphogenesis and development of odontogenic epithelial tumors.
Ameloblastoma*
;
Ameloblasts
;
Carcinogenesis
;
Dental Cementum
;
Dental Enamel
;
Dentin
;
Ectoderm
;
Embryonic Structures*
;
Epithelium
;
Fetus*
;
Humans*
;
Morphogenesis
;
Odontoblasts
;
Phenobarbital
;
Reticulum
;
Tooth Germ*
;
Tooth*
;
Transforming Growth Factor beta*