Now showing items 1-10 of 3012
A flow cytometric procedure for the quantification of cell adhesion in complex mixtures of cells
We present a simple non-radioactive cytometry-based assay that permits the simultaneous quantitation of cell adhesion of distinct subsets of cells contained in a mixture without any previous fractionation. The procedure ...
Regulation of Rho Family GTPases by Cell-Cell and Cell-Matrix Adhesion
(Sociedad de Biología de Chile, 2002)
Biological behavior of pre- osteoblasts on natural hydroxyapatite: A study of signaling molecules from attachment to differentiation
Heparan sulfate and control of cell division: adhesion and proliferation of mutant CHO-745 cells lacking xylosyl transferase
(Associação Brasileira de Divulgação Científica, 2001-08-01)
We have examined the role of cell surface glycosaminoglycans in cell division: adhesion and proliferation of Chinese hamster ovary (CHO) cells. We used both wild-type (CHO-K1) cells and a mutant (CHO-745) which is deficient ...
Cytotoxic effects of current dental adhesive systems on immortalized odontoblast cell line MDPC-23
Objectives: Evaluate the cytotoxic effect of the three dental adhesive systems. Methods: The immortalized mouse odontoblast cell line (MDPC-23) was plated (30,000 cell/cm 2) in 24 well dishes, allowed to grow for 72 h, and ...
Signaling pathways involved in neuron-astrocyte adhesion and migration
Astrocytes in the normal brain possess a stellate shape reflecting their non-migratory properties. Alternatively, in neurodegenerative diseases or after injury, astrocytes become "reactive" in a process known as astrocytosis ...