No abstract available.
Antibodies, Monoclonal* ; Glycoproteins* ; Humans*

No abstract available.
Aortic Aneurysm, Abdominal*

No Abstract Available.
Cytomegalovirus* ; Enzyme-Linked Immunosorbent Assay* ; Humans*

Plexiform neurofibroma is considered a pathognomic of Von Recklinghousen's disease, which involves the deep and large nerve trunk. These are large irregular nerve fascicles which result from an increase in endoneural matrix within individual nerve facicles, without an increased number of nerve fibers. We experenced a case of Von Recklinghausen's disease in a 24 year-old male who had variable cutaneous skeletal, and CNS lesions. He presented multiple neurofibromas, cafe-au-lait spots, and axillary freckles as common cutaneous lesions of NF-I and giant pigmentation, sacral hypertrichosis, and plexiform neurofibroma as unusual cutaneous lesions. Also he had a scoliosis, bowing deformity of the humerous and wedging deformity of the body of the 5th cervical spine as a skeletal manifestation and cortical calcification in the occipital area as a CNS manifestation.
Cafe-au-Lait Spots ; Congenital Abnormalities ; Humans ; Hypertrichosis ; Male ; Melanosis ; Nerve Fibers ; Neurofibroma, Plexiform* ; Neurofibromatoses ; Neurofibromatosis 1 ; Pigmentation* ; Scoliosis ; Spine ; Young Adult

No abstract available.
Epithelial Cells* ; Salmonella typhimurium* ; Salmonella*

No Abstract Available.
Rosacea*

No abstract available.
Fetus*

Pruritic folliculitis of pregnancy of pregnancy is a specific dermatoses of pregnancy which is characterized by erythematous follicular papules and pustules between the fourth and ninth month of pregnancy. It has usually resolved by 4 weeks of postpartum and has no adverse implications for mother and baby. We report a case of pruritic folliculitis of pregnancy in a 24-year-old primigravida woman who had had monomorphic erythematous follicular papules and pustules on her anterior chest wall and back. Histopathological findings of erythematous papules showed acute folliculitis and perifolliculitis. The skin lesions improved rapidly with 2 weeks of delivery without treatment.
Female ; Folliculitis* ; Humans ; Mothers ; Postpartum Period ; Pregnancy* ; Skin ; Skin Diseases ; Thoracic Wall ; Young Adult

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

All xenografts from pigs impose infection risk by porcine endogenous retrovirus (PERV). The purpose of this study was to investigate the env constructs with the comparison of the ratio of the competent form to the defective one of env in subtypes, PERV-A, PERV-B and PERV-C in different pig breeds. The results of PCR amplification of env represented that all env subtypes had more than two defective forms which cannot bind to host cells due to the absence of binding regions of env in miniature pigs, SNU and PWG, and farm pig breeds, Duroc, Yorkshire and Landrace. In addition, comparing the full sequences with the defective ones in three subtypes demonstrated that the present percentages of env sequences in defective PERV-A, PERV-B and PERV-C were approximately 50%, 38~45% and 4~11%, respectively, in SNU and PWG pigs whereas PERV-A and PERV-B occupied around 40 to 60% but PERV-C was not detected in farm pigs. Quantitative real-time PCR assays with primers and probes targeted to proline-rich region (PRR) of each env subtype were done to measure the copy numbers of each env subtype. When the reference was set with copy number of PERV-A, the ratio of those of PERV-B and PERV-C to the reference were 1.5 to 6.0 folds high in SNU and PWG pigs while 1.0 or less in farm pigs. These contradictory results of PERV-C constructs and copy numbers in SNU pigs suggests that many truncated or short defective sequences of PERV-C might be present in them.
Endogenous Retroviruses* ; Heterografts ; Polymerase Chain Reaction ; Real-Time Polymerase Chain Reaction ; Swine* ; Transplantation, Heterologous