7 resultat
Enzyme activity changes in reagent and neoplastic glia are examined. In the case of reagent glia, considerably increased ADPase, ATPase and AMPase values have been observed in experimental elective parenchymal necrosis in the rat, in hypertrophic astrocytes from recent plaques in multiple necrosis,
A new double mutant mouse strain, gad-mdx, was established. The transmission of mdx and gad genes was monitored by determining their chemical markers, creative kinase activity and phosphoglucomutase-1 isoenzyme, respectively, in blood samples. This new strain was characterized by high creatine
A panel of horse-mouse heterohybridoma cells was tested for genetic markers using biochemical and polymerase chain reaction-(PCR-) based tests. Biochemical markers included phosphoglucomutase (PGM), glucose phosphate isomerase (GPI) and 6-phosphogluconate dehydrogenase (PGD). Markers detected using
We have recently proposed revival of the name Entamoeba nuttalli Castellani, 1908 for a virulent amoeba (P19-061405 strain) isolated from a rhesus monkey (Macaca mulatta) and located phylogenetically between E. histolytica and E. dispar. In this study, E. nuttalli was isolated from feces of captive
Differentiation of vascular smooth muscle cells (SMCs) is characterized by several molecular transitions. As differentiation proceeds, proteins of the cytoskeletal and contractile apparatus, such as alpha-smooth muscle actin, smooth muscle myosin, calponin, and heavy caldesmon, and the expression of
BACKGROUND
p53 is a tumor suppressor protein involved in regulating a wide array of signaling pathways. The role of p53 in the cell is determined by the type of imposed oxidative stress, its intensity and duration. The last decade of research has unravelled a dual nature in the function of p53 in