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R M Johnstone

Explore the profile of R M Johnstone including associated specialties, affiliations and a list of published articles. Areas
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Articles 117
Citations 3815
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Recent Articles
1.
Johnstone R
Can Med Assoc J . 2010 Mar; 24(4):580-1. PMID: 20318280
No abstract available.
2.
Fabian A, Johnstone R, Sanders J, Conselice C, Crawford C, Gallagher 3rd J, et al.
Nature . 2008 Aug; 454(7207):968-70. PMID: 18719583
The giant elliptical galaxy NGC 1275, at the centre of the Perseus cluster, is surrounded by a well-known giant nebulosity of emission-line filaments, which are plausibly in excess of 10(8)...
3.
Geminard C, Nault F, Johnstone R, Vidal M
J Biol Chem . 2001 Jan; 276(13):9910-6. PMID: 11133993
The transferrin receptor (TfR) of reticulocytes is released in vesicular form (exosomes) during their maturation to erythrocytes. The heat shock cognate 70-kDa protein (Hsc70) has been demonstrated to interact with...
4.
Khamessan A, Naghibalhossaini F, Vedadi M, Johnstone R
J Cell Physiol . 2001 Jan; 186(1):124-35. PMID: 11147807
A mutated yeast cell 22574d lacking all three proline transporters, PUT4, UGA4, and GAP1, and incapable of growth on proline recovers its lost ability to grow on proline as sole...
5.
Johnstone R, Mathew A, Setchenska M, Grdisa M, White M
Eur J Cell Biol . 1998 Apr; 75(1):66-77. PMID: 9523157
Although red cells are generally associated with significant glucose transport and dependence on glycolysis, the mature red cells of some species (e.g. pig) show very low glucose transport. The generally...
6.
Lin G, Cai X, Johnstone R
J Cell Physiol . 1997 Nov; 173(3):351-60. PMID: 9369948
A cDNA clone named L21 was isolated from L6 rat muscle cells by complementation of a yeast proline transport mutant. L21 cDNA has 2,268 bp and codes for a peptide...
7.
Johnstone R
J Cell Physiol . 1996 Aug; 168(2):333-45. PMID: 8707869
In contrast with other mammalian granulocytes, human granulocytes rapidly cleave the transferrin receptor (TFR) from sheep exosomes. Proteolysis of TFR from exosomes is more rapid and more extensive than that...
8.
Lin G, McCormick J, Johnstone R
Am J Physiol . 1996 Jun; 270(6 Pt 1):C1647-55. PMID: 8764147
A mutated yeast cell line incapable of growth in minimal medium with proline as the sole nitrogen source was restored to normal growth by transfection with a cDNA from mouse...
9.
Johnstone R, Court G, Fesser A, Bradley D, Oliphant L, Macneil J
Environ Pollut . 1996 Jan; 93(2):109-20. PMID: 15091349
Levels of eggshell thinning, and organochlorine residues in egg contents, blood plasma of adults and juveniles, tissue samples, and prey species were determined for a population of migratory Peregrine Falcons...
10.
McCormick J, Johnstone R
Biochem J . 1995 Nov; 311 ( Pt 3):743-51. PMID: 7487928
We have previously reported [McCormick and Johnstone (1988) Proc. Natl. Acad. Sci. U.S.A. 85, 7877-7881] the partial purification of the Na(+)-dependent A-system amino acid transporter from Ehrlich cell plasma membranes...