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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
71

N cadherin : a modern model and analysis on signals/factors as regulators of adhesion

Tapia, Antonio Gandia 01 January 1999 (has links)
N cadherin is one member of the cadherin superfamily. It like other classes of cell adhesion molecules (CAMs and FAKs) is responsible for cell-cell adhesion ... specifically during early morphogenesis. · N cadherin is the designated cell adhesion molecule for neural tissue. It, in concert with several signal transduction pathways, allows an early neurite to follow chemical and adhesive gradients from its origin to its destination. N cadherin can only operate as an affector of neurite or growth cone guidance when in complex. As a mediator of information from the outside environment to the inside cytoskeleton, N cadherin must rely on cooperation with PTPµ ( a protein tyrosine phosphatase), ~ and a catenin to make firm connection with actin. With that connection established, an early growth cone can make decisions based on chemical and adhesive cues. Movement of the growth cone, as a function of adhesion or "homophilic binding," is termed "haptotaxis." Intracellular concentrations of catenin pools and the activity of two pathways (Src and Wnt) regulate the entire system. Based on studies and experimental data, a model, with respect to complex orientation and behavior is proposed.
72

Maintaining Neutrophils at Low Temperature During in Vitro Manipulation Improves Accuracy of Cell Adhesion Molecule Analysis

Malleske, Daniel T. January 2000 (has links)
No description available.
73

Lectin - carbohydrate interactions in lympho-haemopoiesis: a study of L-selectin, ligands of L-selectin and CD24 inthe rat

Fraser, Stuart Tallis. January 1998 (has links)
published_or_final_version / Biochemistry / Doctoral / Doctor of Philosophy
74

Conditional knockout of neural cell adhesion molecule L1 in mouse brain

羅慧詩, Law, Wai-sze. January 2000 (has links)
published_or_final_version / Molecular Biology / Master / Master of Philosophy
75

The function and regulation of a target of homeotic gene control in Drosophila

Meadows, Lisa Ann January 1994 (has links)
No description available.
76

Integrin expression at the bone/biomaterial interface

Clarke, Susan Agnes January 1999 (has links)
No description available.
77

Abnormal expression of immunoractive molecules in urological tumours and their possible relevance in escape from immunological surveillance

Hussain, Rafat Fakhir January 1995 (has links)
No description available.
78

Novel roles for matix metalloproteinases in cell-matrix interactions

Messent, Anthea Jane January 1997 (has links)
No description available.
79

Genetic analysis of the human desmosomal cadherin locus

Cowley, Catherine Mary January 1997 (has links)
No description available.
80

Armadillo homologues in Dictyostelium discoideum

Coates, Juliet Clare January 1999 (has links)
No description available.

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