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Roshni Singaraja
Roshni Singaraja
Professor of medicine at the National University of Singapore and the A*STAR Institute
Verified email at cmmt.ubc.ca
Title
Cited by
Cited by
Year
Length of huntingtin and its polyglutamine tract influences localization and frequency of intracellular aggregates
D Martindale, A Hackam, A Wieczorek, L Ellerby, C Wellington, ...
Nature genetics 18 (2), 150-154, 1998
5811998
Caspase cleavage of mutant huntingtin precedes neurodegeneration in Huntington's disease
CL Wellington, LM Ellerby, CA Gutekunst, D Rogers, S Warby, ...
Journal of Neuroscience 22 (18), 7862-7872, 2002
4992002
Inhibiting caspase cleavage of huntingtin reduces toxicity and aggregate formation in neuronal and nonneuronal cells
CL Wellington, L Ellerby, J Savill, S Roy, B Leavitt, E Cattaneo, A Hackam, ...
Journal of Biological Chemistry 275 (26), 19831-19838, 2000
4732000
The influence of huntingtin protein size on nuclear localization and cellular toxicity
AS Hackam, R Singaraja, CL Wellington, M Metzler, K McCutcheon, ...
The Journal of cell biology 141 (5), 1097-1105, 1998
4271998
Recruitment and activation of caspase-8 by the Huntingtin-interacting protein Hip-1 and a novel partner Hippi
FG Gervais, R Singaraja, S Xanthoudakis, CA Gutekunst, BR Leavitt, ...
Nature cell biology 4 (2), 95-105, 2002
4182002
Huntingtin-interacting protein HIP14 is a palmitoyl transferase involved in palmitoylation and trafficking of multiple neuronal proteins
K Huang, A Yanai, R Kang, P Arstikaitis, M Metzler, A Mullard, B Haigh, ...
Neuron 44 (6), 977-986, 2004
3832004
Increased ABCA1 activity protects against atherosclerosis
C Fievet, G Castro, ER James, N Hennuyer, SM Clee, N Bissada, ...
The Journal of clinical investigation 110 (1), 35-42, 2002
3752002
Efflux and Atherosclerosis: The Clinical and Biochemical Impact of Variations in the ABCA1 Gene
RR Singaraja, LR Brunham, H Visscher, JJP Kastelein, MR Hayden
Arteriosclerosis, thrombosis, and vascular biology 23 (8), 1322-1332, 2003
3572003
ABCA1 mRNA and protein distribution patterns predict multiple different roles and levels of regulation
CL Wellington, EKY Walker, A Suarez, A Kwok, N Bissada, YZ Yang, ...
Laboratory investigation 82 (3), 273-283, 2002
3402002
Wild-type huntingtin reduces the cellular toxicity of mutant huntingtin in vivo
BR Leavitt, JA Guttman, JG Hodgson, GH Kimel, AW Vogl, MR Hayden
The American Journal of Human Genetics 68 (2), 313-324, 2001
3092001
HIP14, a novel ankyrin domain-containing protein, links huntingtin to intracellular trafficking and endocytosis
RR Singaraja, S Hadano, M Metzler, S Givan, CL Wellington, S Warby, ...
Human molecular genetics 11 (23), 2815-2828, 2002
2712002
Macrophage ATP-binding cassette transporter A1 overexpression inhibits atherosclerotic lesion progression in low-density lipoprotein receptor knockout mice
M Van Eck, RR Singaraja, D Ye, RB Hildebrand, ER James, MR Hayden, ...
Arteriosclerosis, thrombosis, and vascular biology 26 (4), 929-934, 2006
2482006
Human ABCA1 BAC transgenic mice show increased high density lipoprotein cholesterol and ApoAI-dependent efflux stimulated by an internal promoter containing liver X receptor …
V Bocher, ER James, SM Clee, LH Zhang, BR Leavitt, B Tan, ...
Journal of biological chemistry 276 (36), 33969-33979, 2001
2272001
Huntingtin phosphorylation on serine 421 is significantly reduced in the striatum and by polyglutamine expansion in vivo
SC Warby, EY Chan, M Metzler, L Gan, RR Singaraja, SF Crocker, ...
Human molecular genetics 14 (11), 1569-1577, 2005
1912005
Variations on a Gene: Rare and Common Variants in ABCA1 and Their Impact on HDL Cholesterol Levels and Atherosclerosis
LR Brunham, RR Singaraja, MR Hayden
Annu. Rev. Nutr. 26, 105-129, 2006
1882006
Huntingtin interacting protein 1 induces apoptosis via a novel caspase-dependent death effector domain
AS Hackam, AS Yassa, M Metzler, CA Gutekunst, L Gan, S Warby, ...
Journal of Biological Chemistry 275 (52), 41299-41308, 2000
1772000
Neuronal palmitoyl acyl transferases exhibit distinct substrate specificity
K Huang, S Sanders, P Orban, T Cijsouw, P Arstikaitis, A Yanai, ...
The FASEB Journal 23 (8), 2605, 2009
1752009
ABCA1 regulatory variants influence coronary artery disease independent of effects on plasma lipid levels
KY Zwarts, SM Clee, AH Zwinderman, JC Engert, R Singaraja, O Loubser, ...
Clinical genetics 61 (2), 115-125, 2002
1692002
Activated caspase-6 and caspase-6-cleaved fragments of huntingtin specifically colocalize in the nucleus
SC Warby, CN Doty, RK Graham, JB Carroll, YZ Yang, RR Singaraja, ...
Human molecular genetics 17 (15), 2390-2404, 2008
1622008
Accurate Prediction of the Functional Significance of Single Nucleotide Polymorphisms and Mutations in the ABCA1 Gene
LR Brunham, RR Singaraja, TD Pape, A Kejariwal, PD Thomas, ...
PLoS genetics 1 (6), e83, 2005
1602005
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