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Chemotaxis in the Ocean

Nature Reviews Microbiology, 2022
Ashley York
exaly   +3 more sources

Chemotaxis in Cancer [PDF]

open access: yesNature Reviews Cancer, 2011
Chemotaxis of tumour cells and stromal cells in the surrounding microenvironment is an essential component of tumour dissemination during progression and metastasis. This Review summarizes how chemotaxis directs the different behaviours of tumour cells and stromal cells in vivo, how molecular pathways regulate chemotaxis in tumour cells and how ...
John Condeelis   +2 more
exaly   +3 more sources

Chemotaxis

Journal of Allergy and Clinical Immunology, 1980
Chemotaxis is defined as the ability of living cells to determine the direction of their locomotion along a concentration gradient of attractant and repellant substances. A survey is given of the various in vitro techniques for detecting chemotaxis in leukocytes including monocyte macrophages, polymorphonuclear cells, lymphocytes and bacterial cells ...
R R, Kretschmer, M L, Collado
openaire   +4 more sources

The Chemosuppression of Chemotaxis. [PDF]

open access: yesJournal of Experimental Medicine, 1966
The effects of various drugs on chemotaxis of polymorphonuclear leukocytes (PMN's) in vitro and in vivo have been studied. Response of rabbit PMN's in vitro to the chemotactic factor of rabbit serum, consisting of an activated protein-protein complex of the fifth and sixth (and probably seventh) components of complement (C'), is suppressed by ...
Peter A Ward
exaly   +3 more sources

Chemotaxis in Tetrahymena

European Journal of Protistology, 1990
Chemotaxis - that is oriented locomotion of single cells - was shown by motion analysis of Tetrahymena thermophila. An electronic registration of swimming tracks was carried out in gradients of chemoattractant established in a modified Zigmond chamber. The attractants used were proteose peptone, platelet extract and fibroblast growth factor.
P, Hellung-Larsen   +3 more
openaire   +2 more sources

Chemotaxis

Pathology, 1979
Chemotaxis is the locomotion of cells or organisms in response to substances in their environment. In dermatology, chemotaxis ordinarily refers to the directed migration of polymorphonuclear leukocytes to an infected or inflamed area. Detailed studies have been published.
openaire   +4 more sources

Chemotaxis of leucocytes

Experientia, 1968
It is the purpose of this review to provide a survey of some more recent work on chemotaxis of leucocytes. Attention was drawn to the existence of a variety of cytotaxins (chemotactic mediators) and in particular to their cell specificity. The significance of these different cytotaxins for the accumulation of leucocytes in inflammatory sites in vivo is
H U, Keller, E, Sorkin
openaire   +2 more sources

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