No abstract available.
Age of Onset* ; Alcoholics* ; Humans

Familial benign pemphigus(Hailey-Hailey disease) is a rare hereditary dermatosis that begins in the 2nd or 3rd decade of life. The skin lesion is characterized by a localized, recurrent eruption of small vesicles on an erythematous base. During its course there are remissions and exacerbations. It seldom begins in early childhood or after the age of 50. The main treatment modalities are conservative ones. A 59-year-old woman with familial benign chronic pemphigus presented with a 10 year history of generalized pruritic recurrent skin lesions on her neck, axilla, inguinal, antecubital, and trunk area. Physical examination showed moist, macerated, fissured and scaly patches on an erythematous base in the axillae, groins, neck, antecubital, and trunk. A biopsy specimen showed extensive suprabasal separation containing acantholytic cells.
Axilla ; Biopsy ; Female ; Groin ; Humans ; Middle Aged ; Neck ; Pemphigus* ; Pemphigus, Benign Familial ; Physical Examination ; Skin ; Skin Diseases

BACKGROUND AND OBJECTIVES: N-cadherin is known to be expressed in neuroectodermal tissue such as central nervous system and various mesodermal origin tissues such as kidney and heart. We investigated N-cadherin expression in the endocardial cushion in developing rat heart by immunohistochemical method. MATERIALS AND METHOD: Fetal rat hearts at the 11th, 13th, 15th, 17th, and 19th day of gestation and the 1st day neonatal rat heart were used. Hematoxylin and eosin stain was performed for normal cardiogenesis, and immunohistochemistry was performed for the expression of N-cadherin in interventricular septum(IVS) during cardiogenesis in rat. RESULTS: Ventricular wall and membranous part of the IVS showed positive reaction with anti-N-cadherin at the 11th day of gestation. Membranous part of IVS was begun to show tracely positive reaction at the 15th day of gestation, and thereafter the immunoreactivity was increased with maturation. At the 17th day of gestation mesenchymal cells in membranous muscular part of the IVS showed positive reaction. The similar immunoreactivity of membranous and muscular parts of IVS were shown at the 19th day of gestation. CONCLUSION: As the immunoreaction of mesenchymal cells in the membraneous part of IVS to anti-N-cadherin was increased with time, it is suggested that mesenchymal cells in membranous part of IVS were differentiated into the cardiomyocytes.
Animals ; Cadherins* ; Central Nervous System ; Endocardial Cushions ; Eosine Yellowish-(YS) ; Heart* ; Hematoxylin ; Immunohistochemistry ; Kidney ; Mesoderm ; Myocytes, Cardiac ; Neural Plate ; Pregnancy ; Rats*

BACKGROUND: Morphologic characteristics of the human embryonic and fetal periderm according to body region are not very clearly defined. OBJECTIVE: We have tried to Clarify the sequential development of periderm regionally. METHOD: Skin samples were obtained from 12 human embryos and fetuses ranging from 4 to 23 estimated gestational ages(EGA) and divided regionally into scalp, face, back. abdomen, thigh and sale. Specimens were observed by scainning with an electron microscope. RESULTS: Human embryonic end fetal periderm show distinct morphologic changes as follows along its own sequence of development flattened surface, elevated surface, fiormation of incomplete bleb. single bleb stage, multiple-complex bleb stage, formation of regressinjg bieb. Then towards the end of the second trimester, most of thieperidermal cells are completely regressed. Regional variation in peridermal development is not evide!nt during the embryonic period, but earlier development is apparent in the sole, face and scalp especially in the sole compared to other areas during the late first snd second trimester after EGA 9 weeks. CONCLUSION: The periderm, which can be seen only in embryonic and fetal epidermis, shows distinct sequential developmental changeis with regional variation.
Abdomen ; Blister ; Body Regions ; Commerce ; Embryonic Structures ; Epidermis ; Female ; Fetus ; Humans* ; Pregnancy ; Pregnancy Trimester, Second ; Scalp ; Skin ; Thigh

No abstract available.
Dyspnea* ; Hypothyroidism*

A 53-year-old man developed some erythematous follicular macules accompanied with tingling sensation on both shoulders. Histologic finding showed a dense lymphocytic infiltrate around the infundibular portion of the follicle, where separation of the dermoepidermal junction was seen. The insect, obtained from the skin lesion, was identified as a larva of an Ap- hid
Aphids ; Cryptococcosis* ; Humans ; Insect Bites and Stings ; Insects ; Larva ; Middle Aged ; Sensation ; Shoulder ; Skin

Apert syndrome is an uncommon, congenital disorder characterised by malformation of the skull, most often acrocephaly or oxycephaly, in association with symmetrical syndactyly of both hands and feet. It is due to disturbance in the growth of bone and soft tissue affecting principally the head, the hands and the feet. The original description was presented by Troquart in 1886, and acrocephaloyndactyly was named by Apert in 1906. Since then, more than 200 cases have been reported in the world upto 1970. Recently, we have experienced three for typical Apert syndrome and made a brief related literature review
Acrocephalosyndactylia* ; Congenital, Hereditary, and Neonatal Diseases and Abnormalities ; Craniosynostoses ; Foot ; Hand ; Head ; Skull ; Syndactyly

No abstract available.
Pseudohypoaldosteronism*

BACKGROUND: Interleukin-2 receptor (IL-2) is expressed and released predominantly activated T lymphocyte. Increased serum levels of soluble IL-2R have been noted in a variety of autoimmune diseases and in conditions associated with T lymphocyte activation. OBJECTIVE: We aimed to examine whether the T lymphocyte activation has any association with the pathogenesis of Behçet's disease. METHOD: We have measured the serum level of soluble IL-2R in serum samples obtained from 67 patients with Behçet's disease and 30 healthy people as a control group, using a double-antibody sandwich enzyme-linked immunosorbent assay technique. RESULTS: Serum soluble IL-2R levels were found to be significantly elevated in the group of Behçet's disease as compared with the control group. No significant differences were found within clinical subtypes of Behçet's disease. CONCLUSION: These findings suggest the presence of an ongoing T lymphocyte activation in this disease process.
Autoimmune Diseases ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-2* ; Lymphocyte Activation ; Lymphocytes ; Methods ; Receptors, Interleukin-2*

BACKGROUND: Interleukin-2 receptor (IL-2) is expressed and released predominantly activated T lymphocyte. Increased serum levels of soluble IL-2R have been noted in a variety of autoimmune diseases and in conditions associated with T lymphocyte activation. OBJECTIVE: We aimed to examine whether the T lymphocyte activation has any association with the pathogenesis of Behçet's disease. METHOD: We have measured the serum level of soluble IL-2R in serum samples obtained from 67 patients with Behçet's disease and 30 healthy people as a control group, using a double-antibody sandwich enzyme-linked immunosorbent assay technique. RESULTS: Serum soluble IL-2R levels were found to be significantly elevated in the group of Behçet's disease as compared with the control group. No significant differences were found within clinical subtypes of Behçet's disease. CONCLUSION: These findings suggest the presence of an ongoing T lymphocyte activation in this disease process.
Autoimmune Diseases ; Enzyme-Linked Immunosorbent Assay ; Humans ; Interleukin-2* ; Lymphocyte Activation ; Lymphocytes ; Methods ; Receptors, Interleukin-2*