The two-component signaling pathway of bacterial chemotaxis: a molecular view of signal transduction by receptors, kinases, and adaptation enzymes

…, SL Butler, SA Chervitz, MA Danielson - Annual review of cell …, 1997 - annualreviews.org
▪ Abstract The chemosensory pathway of bacterial chemotaxis has become a paradigm for
the two-component superfamily of receptor-regulated phosphorylation pathways. This simple …

Use of 19F NMR to probe protein structure and conformational changes

MA Danielson, JJ Falke - Annual review of biophysics and …, 1996 - annualreviews.org
I9F NMR has proven to be a powerful technique in the study of protein structure and dynamics
because the I9F nucleus is easily incorporated at specific labeling sites, where it provides …

The influence of hemodynamic forces on biomarkers in the walls of elastase-induced aneurysms in rabbits

…, D Dai, H Zakaria, AM Robertson, MA Danielson… - Neuroradiology, 2007 - Springer
Introduction Biological and biophysical factors have been shown to play an important role in
the initiation, progression, and rupture of intracranial aneurysms. The purpose of this study …

Histopathologic and immunohistochemical comparison of human, rabbit, and swine aneurysms embolized with platinum coils

D Dai, YH Ding, MA Danielson… - American Journal …, 2005 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this study was to clarify the cellular mechanisms
of aneurysmal healing by comparing histologic and immunohistochemical findings in …

Attractant-and disulfide-induced conformational changes in the ligand binding domain of the chemotaxis aspartate receptor: a 19F NMR study

MA Danielson, HP Biemann, DE Koshland Jr… - Biochemistry, 1994 - ACS Publications
Revised Manuscript Received March 7, 1994® abstract: The isolated ligand binding domain
of the chemotaxis aspartate receptor is the focus of the present study, which both (a) …

[HTML][HTML] Cysteine and disulfide scanning reveals a regulatory α-helix in the cytoplasmic domain of the aspartate receptor

MA Danielson, RB Bass, JJ Falke - Journal of Biological Chemistry, 1997 - ASBMB
The transmembrane, homodimeric aspartate receptor of Escherichia coli and Salmonella
typhimuriumcontrols the chemotactic response to aspartate, an attractant, by regulating the …

Kinetic control of Ca (II) signaling: tuning the ion dissociation rates of EF-hand Ca (II) binding sites.

M Renner, MA Danielson… - Proceedings of the …, 1993 - National Acad Sciences
EF-hand Ca(II) binding sites share a conserved architecture and are prevalent in Ca(II)
signaling pathways. The ion binding kinetics of these sites are carefully tuned to provide the …

Endovascular treatment of experimental aneurysms by use of fibroblast-coated platinum coils: an angiographic and histopathologic study

D Dai, YH Ding, MA Danielson, R Kadirvel, LW Hunter… - Stroke, 2007 - Am Heart Assoc
Background and Purpose— The purpose of this study was to determine whether implanting
exogenous fibroblasts on platinum coils could enhance intra-aneurysmal fibrosis. …

Modified technique to create morphologically reproducible elastase-induced aneurysms in rabbits

YH Ding, MA Danielson, R Kadirvel, D Dai, DA Lewis… - Neuroradiology, 2006 - Springer
Introduction The purpose of this study was to create morphologically reproducible elastase-induced
model aneurysms in rabbits. Methods We created 120 elastase-induced aneurysms …

Morbidity and mortality associated with creation of elastase-induced saccular aneurysms in a rabbit model

…, D Dai, R Kadirvel, MA Danielson… - American Journal …, 2009 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Elastase-induced aneurysms in rabbits have been proposed
as a useful preclinical tool for device development. The object of this study was to report …