Ultrastructure of Macroglobulinemia Cells
نویسندگان
چکیده
منابع مشابه
Circulating macroglobulinemia cells.
hepatosplenomegaly. The erythrocyte sedimentation rate was 184 mm/h. The hemoglobin was 8.5 g/dl, the leukocyte count was 3,500/mm with normal differential, and the platelet count was 181,000/mm. The bone marrow was hyperplastic and contained 60.2% of lymphoplasmacytoid cells. There was marked rouleaux formation of the erythrocytes. The serum protein was 10.6 g/dl with IgM 8,660 mg/dl, IgG 930 ...
متن کاملUltrastructure of granulosa lutein cells
Corpora lutea from Sprague-Dawley rats that were orally administered 0.0 (control), 1.0, 10.0, and 100.0 mglkg hexachlorobenzene (HCB) for 21 days were analyzed by electron microscopy. Granulosa lutein cells (GLC) from animals of the 10.0 mg group showed differences from the cells of animals that served as the controls. Golgi complexes and smooth endoplasmic reticulum appeared more conspicuous,...
متن کاملMacroglobulinemia
The monomers obtained by treating gamma(1)-macroglobulins with mercaptoethanol have proved to be antigenically different from normal 7S 7gamma-globulin. The depolymerization of the macroglobulins resulted in the loss of several antigenic determinants, although the monomers still cross-reacted with antisera against macroglobulins. Reaggregation of the monomers occasionally resulted in the recons...
متن کاملImmunoglobulins on the surface of lymphoid cells in Waldenström's macroglobulinemia.
Immunofluorescence study of viable and fixed cells was performed on marrow and blood samples from 25 patients with Waldenström's macroglobulinemia. Whereas intracytoplasmic staining for IgM was restricted to the plasma cells and to a limited number of lymphocytic cells, the vast majority of the pleomorphic "lymphoid" proliferating cells in the marrow were shown to bear the monoclonal IgM on the...
متن کاملUltrastructure of synovial cells in vitro.
The ultrastructure of synovial membrane cells in situ has been described by Barland, Novikoff, and Hamerman (1962) and by Davies and Palfrey (1971) in human material; Davies and Palfrey (1966) and Ghadially and Roy (1969) have reported similar studies in animals: their findings indicate that the cells are connective tissue cells specialized to carry out a secretory or an absorptive function. Va...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Tohoku Journal of Experimental Medicine
سال: 1970
ISSN: 0040-8727,1349-3329
DOI: 10.1620/tjem.100.263