Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Geneviève Lespinats"'
Autor:
P. Galle, Danièle Chassoux, F. Escaig, Berry Jp, Geneviève Lespinats, L. Gustavo Linarez-Cruz
Publikováno v:
Biology of the Cell. 74:93-98
The subcellular distribution of halogenous molecules has been studied by SIMS microscopy in cultured cells of a human breast carcinoma (MCF-7 cell line). Two instruments of microanalysis were used. A low lateral resolution ion microscope (SMI 300 CAM
Publikováno v:
Scanning. 14:57-61
New applications for ion microscopy are presented. This method has been used primarily to detect mineral elements (K+, Na+, AL+). It also can be used to detect organic molecules containing halogen atoms and radioactive isotopes. 14C-nucleotides and h
Publikováno v:
Histochemistry. 93:397-400
Several drugs, containing a halogen atom, F or Br, that are being used in antiviral or anticancer therapy, were studied for their localization in cultured cells by ion microanalysis. The association allows to reduce the exposure time to define the in
Publikováno v:
Cellular Immunology. 74:383-393
Semiallogeneic somatic hybrid cells (AB2) derived from fusion of a C57B1/6 chemically induced fibrosarcoma (MCB6-1) and a fibroblastic cell (A9) of C3H origin were used to immunize C57B1/6 mice against the parental MCB6-1 tumor cells. In vitro immune
Autor:
C. Burtin, J. Paupe, P. Canu, P Scheinmann, Geneviève Lespinats, Antoinette Fray, J C Salomon, R. Villet
Publikováno v:
Agents and Actions. 13:230-233
Histamine levels increased in the fundus of mice bearing a primary 3-methylcholanthrene-induced fibrosarcoma, and in the ventral skin, skeletal muscle and rumen of rats bearing a D.M.B.A. induced mammary adenocarcinoma; they did not increase in the t
Publikováno v:
JNCI: Journal of the National Cancer Institute. 52:723-727
Publikováno v:
International Journal of Cancer. 34:95-100
Antitumor immunity against a fibrosarcoma in C57BL/6 mice was obtained by means of a semi-allogenic somatic hybrid cell derived from the fusion of this C57BL/6 fibrosarcoma (MCB6-1) and A9 cells of C3H origin. In a Winn assay, this immunity could be
Publikováno v:
JNCI: Journal of the National Cancer Institute. 57:1241-1247
Suppressor cells were demonstrated in the spleens of C3H/He mice carrying 3-methylcholantrene-induced fibrosarcomas. These cells inhibited the in vitro reactivity of normal lymphocytes to T- and B-cell mitogens. They disappeared within a few days aft
Autor:
Et Geneviève Lespinats, J. P. Kolb
Publikováno v:
European Journal of Immunology. 3:707-710
Five murine BALB/c myeloma proteins have been studied for their antigenic specificities: IgG1, IgG2 and three of the IgA class. In each case we could demonstrate individual antigenicity and elicit monospecific antibodies for each protein. Using the p
Publikováno v:
Cellular Immunology. 37:1-13
Carragheenan, a reported toxic agent for macrophages, has been studied for its properties of stimulation of mouse lymphocytes, by measuring the amount of incorporation of tritiated thymidine in cultures of lymphocytes in vitro . Unequivocal evidence