نتایج جستجو برای: nih 3t3 cells
تعداد نتایج: 1396070 فیلتر نتایج به سال:
BACKGROUND: Bone Morphogenetic Protein Receptor II (BMPR2) deficiency is associated with the pathologic development of pulmonary vascular changes in Pulmonary Arterial Hypertension (PAH). Fibroblast most abundant cell vascular. However, there only a little information regarding effect BMPR2 fibroblast. This study aims to understand fibroblasts.METHODS: applied CRISPR/Cas9 technique edit BMPPR2 ...
The growth rate of NIH/3T3 mouse fibroblasts transformed by the Moloney strain of murine sarcoma virus was investigated following interferon (IFN) treatment. These cells were found to be sensitive to the antigrowth effect of IFN as indicated by a slower growth rate in its presence. The effect was most efficiently expressed when cells were grown at low serum concentrations, e.g., 2.5%. Likewise,...
background: the study of specific genes expressed in the testis is important to understanding testis development and function. spermatogenesis is an attractive model for the study of gene expression during germ cell differentiation. spermatogenesis associated-19 (spata-19) is a recently-identified important spermatogenesis-related gene specifically expressed in testis. its protein product is in...
Rodent cells are frequently used as recipients in experiments involving gene transfer, isolation, and characterization. The present studies were designed to investigate the clonal responses to ionizing radiation of NIH/3T3 cells subjected to DNA-mediated gene transfer. Radiation sensitivity (D0) values were determined for the parental NIH/3T3 cell strain, six clonal cell lines transfected with ...
Background: The study of specific genes expressed in the testis is important to understanding testis development and function. Spermatogenesis is an attractive model for the study of gene expression during germ cell differentiation. Spermatogenesis associated-19 (Spata-19) is a recently-identified important spermatogenesis-related gene specifically expressed in testis. Its protein product is in...
Titration of N- and B-tropic murine leukemia viruses on sensitive and resistant cell lines has been studied by direct XC plaque assay and infective center assay. The titration of cloned B-tropic virus by infective center assay on BALB/3T3 (Fv-1b/b) and NIH/3T3 (Fv-1n/n) cells gave one-hit patterns, with 100-fold less infected NIH/3T3 cells than BALB/3T3 cells. The titration of B-tropic virus on...
We obtained evidence that increased stability of nucleophosmin/B23 is involved in antiapoptotic effect of ras during serum deprivation. Nucleophosmin/B23 in serum-deprived (0% serum) NIH-3T3 cells was found to be highly unstable with a half-life less than 4 h. In contrast, nucleophosmin/B23 in serum-deprived ras-transformed (RAS-3T3) cells was as stable as that in serum-supplemented NIH-3T3 or ...
A flat revertant, R1, was isolated from human activated c-Ha-ras-1 (hu-ac-Ha-ras) gene-transformed NIH 3T3 cells (EJ-NIH 3T3) treated with mutagens. R1 contained unchanged transfected hu-ac-Ha-ras DNA and expressed high levels of hu-ac-Ha-ras-specific mRNA and p21 protein. Transfection experiments revealed that NIH 3T3 cells could be transformed by DNA from R1 cells but R1 cells could not be re...
We devised enzyme-based methods to measure fmol amounts of GDP and GTP and applied these methods to measure absolute amounts of Ras-bound GDP and GTP in NIH 3T3 fibroblasts. We found that parental NIH 3T3 cells contained 509 and 1.3 fmol of Ras-bound GDP and GTP, respectively, per mg of cellular protein and that stable transfectants of NIH 3T3 cells overexpressing wild-type Ha-Ras contained 700...
When NIH 3T3 cells were transfected with the cDNA for basic fibroblast growth factor (bFGF), most cells displayed a transformed phenotype. Acquisition of a transformed phenotype was correlated with the expression of high levels of bFGF (Quarto et al., 1989). Cells that had been transformed as a result of transfection with bFGF cDNA had a decreased capacity to bind 125I-bFGF to high affinity rec...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید