1.Reconstruction with venous free flaps in hand injury.
Seong Ho YOON ; Jong Ick WHANG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1991;18(1):146-152
No abstract available.
Free Tissue Flaps*
;
Hand Injuries*
;
Hand*
2.Reconstruction of hand and foot injuries using lateral arm free flap.
Seong Ho YOON ; Jong Ick WHANG
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(3):483-491
No abstract available.
Arm*
;
Foot Injuries*
;
Foot*
;
Free Tissue Flaps*
;
Hand*
3.No title available in English.
Jung Soo PARK ; Woong Yoon JEONG ; Jong Ho YOON ; Jong Joo JEONG ; Eun Kyung KIM
Korean Journal of Endocrine Surgery 2003;3(1):69-73
No abstract available.
4.Characteristics of the Immortalized Human B-cells by Epstein-Barr Virus.
Ho Jong JEON ; Bong Nam CHOI ; Yoon Kyeong OH
Korean Journal of Pathology 1997;31(9):832-846
Human lymphoblastoid B-cell lines immortalized by Epstein-Barr virus (EBV) were established from peripheral blood of patients with acute myeloblastic and chronic lymphocytic leukemia and chronic fatigue syndrome. The sera of patients with acute myeloblastic and chronic lymphocytic leukemia did not show antibodies to Epstein-Barr viral capsid antigen (VCA), but serum of a patient with chronic fatigue syndrome disclosed antibodies to VCA (IgG, IgM), and EBNA was demonstrated in peripheral blood mononuclear cells by polymerase chain reaction. The established cell lines were mature B-cell phenotypes with polyclonal proliferation in early passage and no evidence for commitment to other lineages. The immortalized cells by EBV were designated as CSUP-1 and CSUP-2 (from acute myeloblastic leukemia, FAB classification M2 and M1), CSUP-3 (from chronic lymphocytic leukemia) and CSUP-4 (from a patient with chronic fatigue syndrome). The CSUP-1, 2, 3, and 4 grew in suspension forming clumps with a doubling time of 38 to 49 hours. Colony formation was not recognized in plate. By light and electron microscopic examination, the immortalized cells showed features of lymphoblastoid to plasmacytoid lymphocytes, and multinucleated giant cells. The lymphoblastoid cells showed scanty cytoplasm with poorly developed organelles. Immunophenotypic analyses of CUSP-1, 2, 3, and 4 with monoclonal antibodies by flow cytometry showed B-cell phenotype with polyclonal proliferation in early passage. Epstein-Barr virus nuclear antigen was confirmed in the extracted DNAs from immortalized cells by polymerase chain reaction. DNA analysis showed a normodiploid stemline with a DNA index of 1.12. The established cells were strongly reactive for CD10, CD30 (Ki-1) in early passage, and bcl-2 and c-myc onco-protein in early and late passage. Karyotypic analysis of CSUP-1, 2, 3 and 4 showed 46, XY or 46, XX. No tumorigenesis in heterotransplanted SCID mouse was recognized. This immortalized cells by EBV should be a valuable cell lines to study the pathogenesis of EBV-related malignant lymphoma.
Animals
;
Antibodies
;
Antibodies, Monoclonal
;
B-Lymphocytes*
;
Capsid
;
Carcinogenesis
;
Cell Line
;
Classification
;
Cytoplasm
;
DNA
;
Fatigue
;
Fatigue Syndrome, Chronic
;
Flow Cytometry
;
Giant Cells
;
Granulocyte Precursor Cells
;
Herpesvirus 4, Human*
;
Humans*
;
Leukemia, Lymphocytic, Chronic, B-Cell
;
Leukemia, Myeloid, Acute
;
Lymphocytes
;
Lymphoma
;
Mice
;
Mice, SCID
;
Organelles
;
Phenotype
;
Polymerase Chain Reaction
5.Release of linear scar contracture using multiple Y-V plasty.
Yoon ho LEE ; Sung Tack KWON ; Jong Kook LEE
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1993;20(6):1297-1303
No abstract available.
Cicatrix*
;
Contracture*
6.Effect of nifedipine in acute episode of postoperative pulmonary hypertension and right heart failure.
Soon Ho CHOI ; Jong Bum CHOI ; Hyang Suk YOON
The Korean Journal of Thoracic and Cardiovascular Surgery 1992;25(7):736-738
No abstract available.
Heart Failure*
;
Heart*
;
Hypertension, Pulmonary*
;
Nifedipine*
7.Replantation of the amputated finger tip.
Jin Soo KIM ; Jong Ick WHANG ; Sung Ho YOON
Journal of the Korean Society of Plastic and Reconstructive Surgeons 1992;19(6):1069-1070
No abstract available.
Fingers*
;
Replantation*
8.The value of CT scan in determining lumbar facet angle.
Jung Ho RAH ; Jae In AHN ; Jong Seon YOON
The Journal of the Korean Orthopaedic Association 1991;26(2):609-614
No abstract available.
Tomography, X-Ray Computed*
9.Primary malignant tumors of the ethmoid sinus.
Seung Ho LEE ; Jong Ouck CHOI ; Kwang Yoon JUNG
Korean Journal of Otolaryngology - Head and Neck Surgery 1992;35(6):920-924
No abstract available.
Ethmoid Sinus*
10.A case of solar urticaria.
Moon Soo YOON ; Min Seok SONG ; Jong Hee NA ; Young Ho CHO ; Yoon Kee PARK
Korean Journal of Dermatology 1991;29(4):514-517
No abstract available.
Urticaria*