scholarly journals PH-dependent cell–cell interactions in the green alga Chara

PROTOPLASMA ◽  
2019 ◽  
Vol 256 (6) ◽  
pp. 1737-1751
Author(s):  
Alexey Eremin ◽  
Alexander A. Bulychev ◽  
Christopher Kluge ◽  
Jeremy Harbinson ◽  
Ilse Foissner
Keyword(s):  
Green Alga ◽  
Cell Interactions ◽  
Dependent Cell ◽  
Ph Dependent ◽  
Cell Cell

Mechanism of extracellular domain-deleted dominant negative cadherins

1999 ◽  
Vol 112 (10) ◽  
pp. 1621-1632 ◽  
Author(s):  
M.T. Nieman ◽  
J.B. Kim ◽  
K.R. Johnson ◽  
M.J. Wheelock
Keyword(s):  
Embryonic Development ◽  
Family Member ◽  
Mechanism Of Action ◽  
Cultured Cells ◽  
Extracellular Domain ◽  
Cell Interactions ◽  
Dominant Negative ◽  
Single Family ◽  
Dependent Cell ◽  
Cell Cell

The cadherin/catenin complex mediates Ca2+-dependent cell-cell interactions that are essential for normal developmental processes. It has been proposed that sorting of cells during embryonic development is due, at least in part, to expression of different cadherin family members or to expression of differing levels of a single family member. Expression of dominant-negative cadherins has been used experimentally to decrease cell-cell interactions in whole organisms and in cultured cells. In this study, we elucidated the mechanism of action of extracellular domain-deleted dominant-negative cadherin, showing that it is not cadherin isotype-specific, and that it must be membrane-associated but the orientation within the membrane does not matter. In addition, membrane-targeted cytoplasmic domain cadherin with the catenin-binding domain deleted does not function as a dominant-negative cadherin. Expression of extracellular domain-deleted dominant-negative cadherin results in down-regulation of endogenous cadherins which presumably contributes to the non-adhesive phenotype.

scholarly journals Lassa Fever Virus Glycoprotein Mediates LAMP1- and Low pH-Dependent Cell-Cell Fusion through a Stalk-Pore Mechanism

2018 ◽  
Vol 114 (3) ◽  
pp. 605a
Author(s):  
Ruben M. Markosyan ◽  
Mariana Marin ◽  
Fredric S. Cohen ◽  
Gregory B. Melikyan
Keyword(s):  
Cell Fusion ◽  
Lassa Fever ◽  
Low Ph ◽  
Fever Virus ◽  
Virus Glycoprotein ◽  
Lassa Fever Virus ◽  
Dependent Cell ◽  
Ph Dependent ◽  
Cell Cell

Robo2-Slit1 dependent cell-cell interactions mediate assembly of the trigeminal ganglion

2008 ◽  
Vol 11 (3) ◽  
pp. 269-276 ◽  
Author(s):  
Celia E Shiau ◽  
Peter Y Lwigale ◽  
Raman M Das ◽  
Stuart A Wilson ◽  
Marianne Bronner-Fraser
Keyword(s):  
Trigeminal Ganglion ◽  
Cell Interactions ◽  
Dependent Cell ◽  
Cell Cell

Cell-cell interactions in diabetic neuropathy

2007 ◽  
Vol 2 (S 1) ◽  
Author(s):  
I Lukic ◽  
S Stoyanov ◽  
A Erhardt ◽  
P Nawroth ◽  
A Bierhaus
Keyword(s):  
Diabetic Neuropathy ◽  
Cell Interactions ◽  
Cell Cell
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