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A M Pullen

Explore the profile of A M Pullen including associated specialties, affiliations and a list of published articles. Areas
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Articles 24
Citations 1178
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Recent Articles
1.
Rowland L, da Costa A, Galbraith D, Oliveira R, Binks O, Oliveira A, et al.
Nature . 2015 Nov; 528(7580):119-22. PMID: 26595275
Drought threatens tropical rainforests over seasonal to decadal timescales, but the drivers of tree mortality following drought remain poorly understood. It has been suggested that reduced availability of non-structural carbohydrates...
2.
Page S, Bogatzki L, Hamerman J, Malissen M, Perlmutter R, Pullen A
Int Immunol . 1999 Mar; 11(2):169-77. PMID: 10069415
A pre-TCR-CD3 signal is required for the efficient maturation of CD4- CD8- thymocytes to the CD4+ CD8+ stage. This study addressed whether a similar signal is required for maturation of...
3.
Page S, Bogatzki L, Hamerman J, Sweenie C, Hogarth P, Malissen M, et al.
Proc Natl Acad Sci U S A . 1998 Aug; 95(16):9459-64. PMID: 9689102
The majority of T cells develop in the thymus and exhibit well characterized phenotypic changes associated with their maturation. Previous analysis of intestinal intraepithelial lymphocytes (IEL) from nude mice and...
4.
McMahon C, Traxler B, Grigg M, Pullen A
Virology . 1998 May; 243(2):354-65. PMID: 9568034
Mouse mammary tumor viruses (MMTVs) encode superantigens (Sags) which are critical to the life cycle of infectious virus and can mediate extensive deletion of T lymphocytes when expressed by endogenous...
5.
Grigg M, McMahon C, Morkowski S, Rudensky A, Pullen A
J Virol . 1998 Apr; 72(4):2577-88. PMID: 9525574
Presentation of the Mtv-1 superantigen (vSag1) to specific Vbeta-bearing T cells requires association with major histocompatibility complex class II molecules. The intracellular route by which vSag1 trafficks to the cell...
6.
Hamerman J, Page S, Pullen A
J Immunol . 1997 Aug; 159(3):1240-6. PMID: 9233619
The CD8 coreceptor is expressed on both immature and mature T cells as either an alphabeta heterodimer or an alpha alpha homodimer. Thymocytes and peripheral T cells express CD8 alphabeta,...
7.
McMahon C, Bogatzki L, Pullen A
Virology . 1997 Feb; 228(2):161-70. PMID: 9123822
Mouse mammary tumor viruses (MMTVs) encode superantigens that associate with major histocompatibility complex class II products on antigen-presenting cells and stimulate T cells in a V beta-specific manner. This T...
8.
Page S, van Oers N, Perlmutter R, Weiss A, Pullen A
Eur J Immunol . 1997 Feb; 27(2):554-62. PMID: 9045930
The developmental stages and the role of protein tyrosine kinases (PTK) in the maturation of CD3+CD8 alpha alpha+ intraepithelial lymphocytes (IEL) have not been extensively characterized. However, comparisons of thymic...
9.
Pullen A, Bogatzki L
J Immunol . 1996 Mar; 156(5):1865-72. PMID: 8596038
The TCR V beta element is pivotal for superantigen recognition; however, not all T cells bearing a particular V beta element respond to an individual superantigen. Recent evidence has indicated...
10.
Morishima C, McConnell K, Finch R, Nelson A, Farr A, Pullen A
J Immunol . 1994 Dec; 153(11):5091-103. PMID: 7963568
Mouse mammary tumor virus proviral integrants encode superantigens. Developing thymocytes bearing TCRs with particular V beta elements encounter these endogenous viral superantigens as self molecules in the thymus and are...