User profiles for Alan J. Stewart
Alan J. StewartSchool of Medicine, University of St Andrews Verified email at st-andrews.ac.uk Cited by 5526 |
[HTML][HTML] Leptin and obesity: role and clinical implication
The peptide hormone leptin regulates food intake, body mass, and reproductive function and
plays a role in fetal growth, proinflammatory immune responses, angiogenesis and lipolysis…
plays a role in fetal growth, proinflammatory immune responses, angiogenesis and lipolysis…
Structural and immunologic characterization of bovine, horse, and rabbit serum albumins
…, A Dayal, MD Zimmerman, K Jablonska, AJ Stewart… - Molecular …, 2012 - Elsevier
Serum albumin (SA) is the most abundant plasma protein in mammals. SA is a multifunctional
protein with extraordinary ligand binding capacity, making it a transporter molecule for a …
protein with extraordinary ligand binding capacity, making it a transporter molecule for a …
Albumin as a zinc carrier: properties of its high-affinity zinc-binding site
J Lu, AJ Stewart, PJ Sadler, TJT Pinheiro… - Biochemical Society …, 2008 - portlandpress.com
Although details of the molecular mechanisms for the uptake of the essential nutrient zinc into
the bloodstream and its subsequent delivery to zinc-requiring organs and cells are poorly …
the bloodstream and its subsequent delivery to zinc-requiring organs and cells are poorly …
Interdomain zinc site on human albumin
AJ Stewart, CA Blindauer… - Proceedings of the …, 2003 - National Acad Sciences
Albumin is the major transport protein in blood for Zn 2+ , a metal ion required for physiological
processes and recruited by various drugs and toxins. However, the Zn 2+ -binding site(s) …
processes and recruited by various drugs and toxins. However, the Zn 2+ -binding site(s) …
[HTML][HTML] Changes in plasma free fatty acids associated with type-2 diabetes
Type 2 diabetes mellitus (T2DM) is associated with increased total plasma free fatty acid (FFA)
concentrations and an elevated risk of cardiovascular disease. The exact mechanisms by …
concentrations and an elevated risk of cardiovascular disease. The exact mechanisms by …
[HTML][HTML] Structure, properties, and engineering of the major zinc binding site on human albumin
CA Blindauer, I Harvey, KE Bunyan, AJ Stewart… - Journal of Biological …, 2009 - ASBMB
Most blood plasma zinc is bound to albumin, but the structure of the binding site has not
been determined. Zn K-edge extended x-ray absorption fine structure spectroscopy and …
been determined. Zn K-edge extended x-ray absorption fine structure spectroscopy and …
Human PHOSPHO1 exhibits high specific phosphoethanolamine and phosphocholine phosphatase activities
SJ Roberts, AJ Stewart, PJ Sadler… - Biochemical …, 2004 - portlandpress.com
Human PHOSPHO1 is a phosphatase enzyme for which expression is upregulated in
mineralizing cells. This enzyme has been implicated in the generation of P i for matrix …
mineralizing cells. This enzyme has been implicated in the generation of P i for matrix …
Role of Tyr84 in controlling the reactivity of Cys34 of human albumin
AJ Stewart, CA Blindauer, S Berezenko… - The FEBS …, 2005 - Wiley Online Library
Cys34 in domain I of the three‐domain serum protein albumin is the binding site for a wide
variety of biologically and clinically important small molecules, provides antioxidant activity, …
variety of biologically and clinically important small molecules, provides antioxidant activity, …
PHOSPHO1—a novel phosphatase specifically expressed at sites of mineralisation in bone and cartilage
B Houston, AJ Stewart, C Farquharson - Bone, 2004 - Elsevier
Mineralisation of bone and cartilage is essential for skeletal development and function. We
have previously reported a novel gene (PHOSPHO1); a member of the large haloacid …
have previously reported a novel gene (PHOSPHO1); a member of the large haloacid …
GPR39: a Zn2+-activated G protein-coupled receptor that regulates pancreatic, gastrointestinal and neuronal functions
P Popovics, AJ Stewart - Cellular and Molecular Life Sciences, 2011 - Springer
GPR39 is a vertebrate G protein-coupled receptor related to the ghrelin/neurotensin receptor
subfamily. The receptor is expressed in a range of tissues including the pancreas, gut/…
subfamily. The receptor is expressed in a range of tissues including the pancreas, gut/…