Distinct mechanism for antidepressant activity by blockade of central substance P receptors
…, MA Cascieri, GG Chicchi, S Sadowski, AR Williams… - Science, 1998 - science.org
The localization of substance P in brain regions that coordinate stress responses and receive
convergent monoaminergic innervation suggested that substance P antagonists might …
convergent monoaminergic innervation suggested that substance P antagonists might …
[HTML][HTML] Seeding specificity in amyloid growth induced by heterologous fibrils
B O'Nuallain, AD Williams, P Westermark… - Journal of Biological …, 2004 - ASBMB
Over residues 15–36, which comprise the H-bonded core of the amyloid fibrils it forms, the
Alzheimer's disease plaque peptide amyloid β (Aβ) possesses a very similar sequence to that …
Alzheimer's disease plaque peptide amyloid β (Aβ) possesses a very similar sequence to that …
Mapping Aβ amyloid fibril secondary structure using scanning proline mutagenesis
AD Williams, E Portelius, I Kheterpal, J Guo… - Journal of molecular …, 2004 - Elsevier
Although the amyloid fibrils formed from the Alzheimer's disease amyloid peptide Aβ are
rich in cross-β sheet, the peptide likely also exhibits turn and unstructured regions when it …
rich in cross-β sheet, the peptide likely also exhibits turn and unstructured regions when it …
The Asthma Control TestTM (ACT) as a predictor of GINA guideline-defined asthma control: analysis of a multinational cross-sectional survey
M Thomas, S Kay, J Pike, A Williams… - Primary Care …, 2009 - nature.com
Aims: To evaluate whether the Asthma Control Test™(ACT) score is predictive of Global
Initiative for Asthma (GINA) guideline-defined classification levels of asthma control. The ACT is …
Initiative for Asthma (GINA) guideline-defined classification levels of asthma control. The ACT is …
Turning the tide: recognizing climate change refugees in international law
A Williams - Law & Policy, 2008 - Wiley Online Library
Many of the debates surrounding the environmental, social, and economic implications of
climate change are now well known. However, there is increasing concern over the extent to …
climate change are now well known. However, there is increasing concern over the extent to …
Oligoproline effects on polyglutamine conformation and aggregation
…, VM Chellgren, G Thiagarajan, AD Williams… - Journal of molecular …, 2006 - Elsevier
There are nine known expanded CAG repeat neurological diseases, including Huntington's
disease (HD), each involving the repeat expansion of polyglutamine (polyGln) in a different …
disease (HD), each involving the repeat expansion of polyglutamine (polyGln) in a different …
Aβ (1–40) forms five distinct amyloid structures whose β-sheet contents and fibril stabilities are correlated
The ability of a single polypeptide sequence to grow into multiple stable amyloid fibrils sets
these aggregates apart from most native globular proteins. The existence of multiple amyloid …
these aggregates apart from most native globular proteins. The existence of multiple amyloid …
Structural Optimization Affording 2-(R)-(1-(R)-3,5-Bis(trifluoromethyl)phenylethoxy)-3-(S)-(4-fluoro)phenyl-4- (3-oxo-1,2,4-triazol-5-yl)methylmorpholine, a Potent …
…, FD Tattersall, NMJ Rupniak, AR Williams… - Journal of medicinal …, 1998 - ACS Publications
Structural modifications requiring novel synthetic chemistry were made to the morpholine
acetal human neurokinin-1 (hNK-1) receptor antagonist 4, and this resulted in the discovery of 2…
acetal human neurokinin-1 (hNK-1) receptor antagonist 4, and this resulted in the discovery of 2…
Kinetic analysis of beta-amyloid fibril elongation
MJ Cannon, AD Williams, R Wetzel, DG Myszka - Analytical biochemistry, 2004 - Elsevier
We used surface plasmon resonance biosensors to evaluate the kinetics associated with the
initial events of beta-amyloid (Aβ) fibril elongation. Fibrils were immobilized on the sensor …
initial events of beta-amyloid (Aβ) fibril elongation. Fibrils were immobilized on the sensor …
Structural features of the Aβ amyloid fibril elucidated by limited proteolysis
I Kheterpal, A Williams, C Murphy, B Bledsoe… - Biochemistry, 2001 - ACS Publications
Although the gross morphology of amyloid fibrils is fairly well understood, very little is known
about how the constituent polypeptides fold within the amyloid folding motif. In the …
about how the constituent polypeptides fold within the amyloid folding motif. In the …