scholarly journals High-Pressure Microscopy for Modulating the Structure and Function of Biomolecules

2010 ◽  
Vol 98 (3) ◽  
pp. 182a
Author(s):  
Masayoshi Nishiyama ◽  
Yoshifumi Kimura ◽  
Masahide Terazima
Keyword(s):  
High Pressure ◽  
Structure And Function ◽  
And Function

scholarly journals Influence of High Pressure on the Dimerization of ToxR, a Protein Involved in Bacterial Signal Transduction

2008 ◽  
Vol 74 (24) ◽  
pp. 7821-7823 ◽  
Author(s):  
Kai Linke ◽  
Nagarajan Periasamy ◽  
Matthias Ehrmann ◽  
Roland Winter ◽  
Rudi F. Vogel
Keyword(s):  
Escherichia Coli ◽  
Signal Transduction ◽  
High Pressure ◽  
Structure And Function ◽  
Transmembrane Segments ◽  
Bacterial Signal Transduction ◽  
Reporter Strains ◽  
And Function ◽  
First Time

ABSTRACT High hydrostatic pressure (HHP) is suggested to influence the structure and function of membranes and/or integrated proteins. We demonstrate for the first time HHP-induced dimer dissociation of membrane proteins in vivo with Vibrio cholerae ToxR variants in Escherichia coli reporter strains carrying ctx::lacZ fusions. Dimerization ceased at 20 to 50 MPa depending on the nature of the transmembrane segments rather than on changes in the ToxR lipid bilayer environment.

scholarly journals Introductory remarks to the second session

1984 ◽  
Vol 304 (1118) ◽  
pp. 43-45
Keyword(s):  
High Pressure ◽  
Cell Structure ◽  
Structure And Function ◽  
And Function

It is challenging indeed to be invited to introduce this broad-ranging session, for it encompasses virtually all levels of the effects of pressure and its antagonism by narcotics from the molecule to man. The papers will take us from the talk of Dr A. MacDonald on the reversible effects of pressure on molecules, and thereby cell structure and function, (MacDonald 1982) to Dr K. Miller and his co-workers, who will discuss the action of pressure on membranes and mammals such as mice to produce the high pressure nervous syndrome.

Structure and function of nucleic acids affected by high pressure

1996 ◽  
Vol 26 (3-5) ◽  
pp. 414-415
Author(s):  
Andrzej Krzyżaniak ◽  
Piotr Sałański ◽  
Janusz Jurczak ◽  
Jan Barciszewski
Keyword(s):  
High Pressure ◽  
Nucleic Acids ◽  
Structure And Function ◽  
And Function

High pressure: A new tool to study P450 structure and function

2002 ◽  
pp. 145-157 ◽  
Author(s):  
Frédéric Bancel ◽  
Gaston Hui Bon Hoa ◽  
Pavel Anzenbacher ◽  
Claude Balny ◽  
Reinhard Lange
Keyword(s):  
High Pressure ◽  
Structure And Function ◽  
And Function

scholarly journals High pressure as a tool to study structure and function of molecular crystals

2006 ◽  
Vol 62 (a1) ◽  
pp. s113-s113
Author(s):  
R. J. Angel ◽  
M. Bujak ◽  
C. Slebodnick ◽  
J. Zhao ◽  
B. Hanson
Keyword(s):  
High Pressure ◽  
Molecular Crystals ◽  
Structure And Function ◽  
And Function
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