Results 261 to 270 of about 11,890,652 (305)

Near-infrared upconversion controls photocaged cell adhesion.

Journal of the American Chemical Society, 2014
Dynamic control of cell-surface interactions with near-infrared (NIR) light is particularly attractive for regeneration medicine and cell-based therapy.
Wen Li, Jiasi Wang, Jinsong Ren, Xiaogang Qu   +3 more
semanticscholar   +1 more source

Cell activation and adhesion [PDF]

Journal of Cell Science, 1987
ABSTRACT It has long been known that the adhesiveness of leucocytes and blood platelets can be changed from a state of non-adhesion to very strong adhesion to each other, and to many surfaces, in a very short time. The agents that produce such changes are prostaglandins, thromboxanes and leukotrienes (see for example, Hoover et al. 1984),
openaire   +2 more sources

Patterned Adhesion of Cells

MRS Proceedings, 2007
AbstractIt is well known that silver deposition avoids bacterial growth and inhibits the natural process of attachment of connective tissue to biocompatible materials in vivo. We have completed a five year investigation of the precise spatial control of cell growth on glassy polymeric carbon implanted with silver using ion beam techniques, and the ...
Zimmerman, Robert Lee, ILA, Daryush, Gurhan, Ismet   +2 more
openaire   +3 more sources

On the measurement of cell adhesiveness

Journal of Experimental Zoology, 1970
AbstractFour parameters that might be related to either the cell surface or cell adhesiveness were examined as a function of embryonic age in chick cells, and compared to each other. The four parameters were: (1) size of aggregates formed in shaker culture; (2) rate of aggregation in shaker culture; (3) sorting‐out behavior; (4) surface charge density.
openaire   +3 more sources

Cell Adhesion in Morphogenesis

Annual Review of Cell Biology, 1987
MECHANISMS OF CELL ADHESION . .. . 320 CELL ADHESION AND MORPHOGENESIS • 324 Aggregation in Dictyostelium ..... ...... ... 324 Sea Urchin Gastrulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
David R. McClay, Charles A. Ettensohn
openaire   +3 more sources

Cell-Adhesion Assays

2004
One of the most important properties of cells that are derived from multicellular organisms is their ability to adhere to extracellular matrix proteins or other cells. Analysis of cell-extracellular matrix and/or cell-cell adhesion, therefore, is of important value to experimental biologists as well as clinical investigators.
Chuanyue Wu, Dennis F. Kucik
openaire   +2 more sources

The measurement of cell adhesion

Experimental Cell Research, 1961
Abstract Some of the theoretical physical aspects of the measurement of cell adhesion by distractive techniques have been discussed. It is suggested that when adherends are separated by distraction, the tensile strengths of the adherend surfaces may be measured instead of the adhesive forces holding them together.
openaire   +3 more sources

Cell Adhesion Assays

2011
Standard adhesion assays measure cell binding either to immobilized ligands or to cell monolayers in flat-well microtiter plates under static conditions. Typically, these test systems require several washing steps to separate adherent from nonadherent cells.
Gabriele Weitz-Schmidt, Stéphanie Chreng   +1 more
openaire   +3 more sources

Calcineurin for T cell adhesion

Science Signaling, 2017
The phosphatase calcineurin not only activates transcription factors but also promotes T cell adhesion upon T cell activation.
openaire   +3 more sources

Integrins: Versatility, modulation, and signaling in cell adhesion

Cell, 1992
R. Hynes
semanticscholar   +1 more source