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J Andrew Aquilina

Explore the profile of J Andrew Aquilina including associated specialties, affiliations and a list of published articles. Areas
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Articles 42
Citations 1350
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Recent Articles
11.
McAlary L, Yerbury J, Aquilina J
Sci Rep . 2013 Nov; 3:3275. PMID: 24253732
Dissociation of superoxide dismutase 1 dimers is enhanced by glutathionylation, although the dissociation constants reported to date are imprecise. We have quantified the discreet dissociation constants for wild-type superoxide dismutase...
12.
Henningham A, Ericsson D, Langer K, Casey L, Jovcevski B, Chhatwal G, et al.
mBio . 2013 Aug; 4(4). PMID: 23919999
Unlabelled: Streptococcus pyogenes (group A Streptococcus [GAS]) causes ~700 million human infections/year, resulting in >500,000 deaths. There is no commercial GAS vaccine available. The GAS surface protein arginine deiminase (ADI)...
13.
Aquilina J, Shrestha S, Morris A, Ecroyd H
J Biol Chem . 2013 Mar; 288(19):13602-9. PMID: 23532854
Background: αB-crystallin and HSP27 are mammalian intracellular small heat shock proteins. Results: These proteins exchange subunits in a rapid and temperature-dependent manner. Conclusion: This facile subunit exchange suggests that differential...
14.
Su S, McArthur J, Friedrich M, Truscott R, Aquilina J
Mol Vis . 2012 Jan; 17:2798-807. PMID: 22219626
Purpose: It is well established that levels of soluble α-crystallin in the lens cytoplasm fall steadily with age, accompanied by a corresponding increase in the amount of membrane-bound α-crystallin. Less...
15.
Su S, McArthur J, Truscott R, Aquilina J
Biochim Biophys Acta . 2011 Mar; 1814(5):647-56. PMID: 21447408
The optical properties of the lens are dependent upon the integrity of proteins within the fiber cells. During aging, crystallins, the major intra-cellular structural proteins of the lens, aggregate and...
16.
Benesch J, Aquilina J, Baldwin A, Rekas A, Stengel F, Lindner R, et al.
Chem Biol . 2010 Sep; 17(9):1008-17. PMID: 20851350
The function of ScHSP26 is thermally controlled: the heat shock that causes the destabilization of target proteins leads to its activation as a molecular chaperone. We investigate the structural and...
17.
Morris A, Aquilina J
Proteins . 2010 Jun; 78(11):2546-53. PMID: 20535821
The quaternary structure of alpha-crystallin is dynamic, a property which has thwarted crystallographic efforts towards structural characterization. In this study, we have used collision-induced dissociation mass spectrometry to examine the...
18.
Su S, McArthur J, Aquilina J
Exp Eye Res . 2010 May; 91(1):97-103. PMID: 20433829
Low molecular weight (LMW) peptides, derived from the breakdown of the major eye lens proteins, the crystallins, accumulate in the human lens with age. These LMW peptides are associated with...
19.
den Engelsman J, Boros S, Dankers P, Kamps B, Vree Egberts W, Bode C, et al.
J Mol Biol . 2009 Sep; 393(5):1022-32. PMID: 19715703
Various mammalian small heat-shock proteins (sHSPs) can interact with one another to form large polydisperse assemblies. In muscle cells, HSPB2/MKBP (myotonic dystrophy protein kinase-binding protein) and HSPB3 have been shown...
20.
Cork A, Jergic S, Hammerschmidt S, Kobe B, Pancholi V, Benesch J, et al.
J Biol Chem . 2009 Apr; 284(25):17129-17137. PMID: 19363026
The flesh-eating bacterium group A Streptococcus (GAS) binds and activates human plasminogen, promoting invasive disease. Streptococcal surface enolase (SEN), a glycolytic pathway enzyme, is an identified plasminogen receptor of GAS....