Zobrazeno 1 - 10
of 10
pro vyhledávání: '"M B, Flick"'
Publikováno v:
Journal of the Society for Gynecologic Investigation. 8(2)
We present the results of the application of organ culture techniques previously described in this journal to the study of steroid hormone responsiveness of primary breast carcinoma specimens.Nearly all breast carcinomas that express macrophage colon
Publikováno v:
Cancer research. 59(21)
Abnormal expression of c-fms proto-oncogene, which encodes for the macrophage colony-stimulating factor-1 (CSF-1) receptor, has been observed in a variety of carcinomas of epithelial origin, including those of the breast. Here, we have investigated t
Publikováno v:
Cancer research. 58(5)
Activation of the macrophage colony-stimulating factor receptor (CSF-1R) by its cognate ligand CSF-1 dramatically increases the tumorigenicity and invasive potential of both normal and neoplastic mammary epithelial cells. Recent studies have suggeste
Publikováno v:
Oncogene. 10(3)
Expression of the macrophage colony stimulating factor CSF-1 and its receptor, the c-fms proto-oncogene, has been observed in macrophages, trophoblast and in a variety of neoplasms of epithelial origin including those of the breast. We have reported
Publikováno v:
Radiation research. 126(2)
Using an electrophoresis assay system developed in our laboratory, we have simultaneously measured single- and double-strand DNA breaks (SSBs and DSBs) induced by gamma radiation in small SV40 viral DNA molecules, under conditions of greatly varying
Publikováno v:
Radiation research. 119(3)
The filter elution technique using nondenaturing conditions is widely used to assay DNA double-strand break (DSB) induction and repair. It has been reported that in the measurement of strand breaks higher rates of elution and of initial rejoining are
Publikováno v:
Radiation research. 101(2)
An alternative experimental approach to the investigation of intracellular repair of DNA strand breaks by mammalian higher cells has been developed using simian virus 40 (SV40), which has no known intrinsic DNA repair capacity and possesses a minichr
Publikováno v:
Journal of bacteriology. 153(1)
A pattern of allosteric control for aromatic biosynthesis in cyanobacteria relies upon early-pathway regulation as the major control point for the entire branched pathway. In Synechococcus sp. strain PCC6301 (Anacystis nidulans), two enzymes which fo
Publikováno v:
Cancer research. 43(11)
Bleomycin, vincristine, or mitomycin C, when added to HeLa cells simultaneously with human fibroblast interferon (IFN-beta), caused a decrease in cell density and inhibited DNA synthesis compared with HeLa cells treated with IFN-beta alone. However,
Publikováno v:
Journal of bacteriology. 149(1)
We examined the enzymology and regulatory patterns of the aromatic amino acid pathway in 48 strains of cyanobacteria including representatives from each of the five major grouping. Extensive diversity was found in allosteric inhibition patterns of 3-