1,721,147 research outputs found
DYSTROPHIN DISTRIBUTION IN NEURONS OF NORMAL AND DUCHENNE MUSCULAR-DYSTROPHY HUMAN FETUSES
No full textLymphocyte subsets at different stages of subacute sclerosing panencephalitis: a study with monoclonal antibodies
No full textLymphocyte subsets in cerebrospinal fluid (CSF) and peripheral blood were studied using monoclonal antibodies, in patients with subacute sclerosing panencephalitis, eight of whom were at stage 2 and seven at stage 4. Eighteen subjects affected with non immunological diseases constituted the controls. Regardless of the stage, patients with subacute sclerosing panencephalitis had lower percentages of OKT3+ (pan-T) cells in both CSF and peripheral blood, with an increase of OKIa+ cells (B cells, macrophages and active T cells) in peripheral blood. A difference was found in the proportion of OKT4+ (helper-inducer) and OKT8+ (suppressor/cytotoxic) cells in relation to the stage, the most striking finding being a significant decrease of OKT8+ with an increase of T4/T8 ratio in peripheral blood at an early stage
Modificazioni del fenotipo epatocitari durante la proliferazione cellulare indotta da piombo
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Indagine policentrica sulle malattie virali in Sardegna. Nota 3:Indagini siero epidemiche nell'epidemia di influenza nel 1978.
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Infantile cortical hyperostosis (Caffey disease): ultrastructural and immunohistochemical characterization of the peritrabecular cells
No full textThe ultrastructure and the immunohistochemical pattern of the cells which are responsible for the bone resorption in the cortical infantile hyperostosis were investigated. The osteoclasts present a great positivity to MB1 antigen and a low positivity to OKM5. Mononuclear cells with primary lysosomes, looking like osteoclast ones are present in high concentration in peritrabecular spaces. These cells show a high positivity to OKM5 antigen and a low positivity to MB1 antigen. The mononuclear granulated cells are positive to tartrate-resistent acid phosphatase. The possible common origin and their co-operation in bone resorption is discusse
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