.... Heterotypic cell adhesion Homotypic cell adhesion Cell migration Chemotaxis Contact inhibition Contact activation of locomotion Metastasis American Cancer Society 10.13039/100000048 PF-17-024-01-CSM National Institutes of Health 10.13039/100000002 R01 GM46425...

... Chemotaxis Trafficking Adhesion Lysophospholipids are found both as minor membrane components and as extracellular signalling mediators in numerous tissues and fluids. A major lysophospholipid form is lysophosphatidic acid (LPA), which acts through G protein-coupled receptors ( Yung et al., 2014...

.... SNF2 Transcriptome profiling RNA-seq Chemotaxis Growth Differentiation The packaging of DNA into chromatin physically limits access of transcription factors and other elements of the transcription machinery to their target genes. Throughout development, changes in chromatin...

... to differentiate into multiple cell types, ranging from neurons and glial cells of the peripheral nervous system to pigment cells, fibroblasts to smooth muscle cells, and odontoblasts to adipocytes. NC cells migrate in large numbers and their migration is regulated by multiple mechanisms, including chemotaxis...

... this issue is the migration of primordial germ cells (PGCs) ( Boldajipour et al., 2008 ) in zebrafish. Primordial germ cells (PGCs) β-arrestin Chemokine gradient Chemotaxis ...

... Border cells Chemotaxis Drosophila Chemotaxis, or guided cell migration, is vital for a spectrum of physiological and pathological events, including embryogenesis, immune response, wound healing and tumor metastasis. One of the first steps in chemotaxis is directional sensing in which...

... . Kay R. R. , Langridge P. , Traynor D. , Hoeller O. ( 2008 ). Changing directions in the study of chemotaxis . Nat. Rev. Mol. Cell Biol. 9 , 455 - 463 . Kim L. , Kimmel A. R. ( 2000 ). GSK3, a master switch regulating cell-fate specification and tumorigenesis...

...Francisco J. Martini; Manuel Valiente; Guillermina López Bendito; Gábor Szabó; Fernando Moya; Miguel Valdeolmillos; Oscar Marín Current models of chemotaxis during neuronal migration and axon guidance propose that directional sensing relies on growth cone dynamics. According to this view...

... and α4 integrin expression. Based on the observed cell proliferation, chemotaxis and the timing of BMP2 and BMP7 expression, we propose a mathematical model, a reaction-diffusion system, which not only simulates feather patterning, but which also can account for the negative effects of excess BMP2...

... however, a new chemotaxis assay that allows the effect of gradient parameters on axonal trajectories to be finely varied has revealed a decline in gradient sensitivity on either side of an optimal concentration. We show that this behavior can be quantitatively reproduced with a computational model...

...Okiko Uchida; Hiroyuki Nakano; Makoto Koga; Yasumi Ohshima Chemotaxis to water-soluble chemicals such as NaCl is an important behavior of C. elegans when seeking food. ASE chemosensory neurons have a major role in this behavior. We show that che-1 , defined by chemotaxis defects, encodes a zinc...

... in Drosophila , Xenopus , chick and mouse ( Starz-Gaiano and Lehmann, 2001 ). While the timing of migration and the path taken by the PGCs vary considerably, at least some of the guidance mechanisms appear to be conserved. Germ cells Primordial germ cells Zebrafish Cell migration Chemotaxis ©...

... signaling and cell movement activity in Dictyostelium discoideum. Proc. Natl. Acad. Sci. USA 97 , 2111 -2116. Newell, P. C. and Liu, G. ( 1992 ). Streamer-F mutants and chemotaxis of Dictyostelium. BioEssays 14 , 473 -479. Patel, H., Guo, K. D., Parent, C., Gross, J., Devreotes, P. N...

... of Biologists 1996 cell movement morphogenesis culmination chemotaxis digital image processing Dictyostelium discoideum During the slug and culmination stages the slime mould Dictyostelium discoideum shows exceptionally complex coordinated cell movements. In the slug, 10 5 single cells...

...Usha K. Srinivas; Ellen J. Henderson ABSTRACT A temperature-sensitive mutant of Dictyostelium discoideum has been isolated based on its lack of chemotaxis toward cyclic AMP at the restrictive temperature, 27°C. The mutant develops normally at the permissive temperature, 22°C, but fails to aggregate...

... factors. The directionality of crest cell migration is probably due to contact inhibition, which can be demonstrated in tissue culture. Various grafting experiments have suggested that chemotaxis and haptotaxis do not play a role in controlling the dispersion of the crest cells away from the neural tube...