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P V Sivakumar

Explore the profile of P V Sivakumar including associated specialties, affiliations and a list of published articles. Areas
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Articles 15
Citations 352
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Recent Articles
1.
Dunn C, Chalupny N, Sutherland C, Dosch S, Sivakumar P, Johnson D, et al.
J Exp Med . 2003 Jun; 197(11):1427-39. PMID: 12782710
The activating receptor, NKG2D, is expressed on a variety of immune effector cells and recognizes divergent families of major histocompatibility complex (MHC) class I-related ligands, including the MIC and ULBP...
2.
Sivakumar P, Westrich G, Kanaly S, Garka K, Born T, Derry J, et al.
Gut . 2002 May; 50(6):812-20. PMID: 12010883
Background And Aims: Persistent inflammation observed in inflammatory bowel disease may be the consequence of an increased or aberrant immune response to normal gut constituents or an overall immune dysregulation...
3.
Lai W, Zhang Y, George T, Sivakumar P, Stepp S, Zhou D, et al.
Methods Mol Biol . 2000 May; 121:211-7. PMID: 10818728
No abstract available.
4.
Sivakumar P, George T, Puzanov I, Williams N, Stepp S, Liu J, et al.
Methods Mol Biol . 2000 May; 121:73-9. PMID: 10818718
No abstract available.
5.
Liu J, George T, Devora G, Sivakumar P, Davenport C, Lai W, et al.
Methods Mol Biol . 2000 May; 121:61-71. PMID: 10818717
No abstract available.
6.
Williams N, Klem J, Puzanov I, Sivakumar P, Bennett M, Kumar V
J Immunol . 1999 Aug; 163(5):2648-56. PMID: 10453005
To delineate factors involved in NK cell development, we established an in vitro system in which lineage marker (Lin)-, c-kit+, Sca2+ bone marrow cells differentiate into lytic NK1.1+ but Ly49-...
7.
Sivakumar P, Gunturi A, Salcedo M, Schatzle J, Lai W, Kurepa Z, et al.
J Immunol . 1999 Jun; 162(12):6976-80. PMID: 10358137
Fetal liver- and thymus-derived NK1.1+ cells do not express known Ly-49 receptors. Despite the absence of Ly-49 inhibitory receptors, fetal and neonatal NK1.1+Ly-49- cells can distinguish between class Ihigh and...
8.
Sivakumar P, Williams N, Puzanov I, Schatzle J, Bennett M, Kumar V
Adv Exp Med Biol . 1999 Jan; 452:1-12. PMID: 9889953
Differentiation of NK cells is bone marrow dependent. Although all the factors necessary for NK differentiation are yet to be fully characterized, IL-15 has emerged as the most likely candidate...
9.
Williams N, Klem J, Puzanov I, Sivakumar P, Schatzle J, Bennett M, et al.
Immunol Rev . 1998 Dec; 165:47-61. PMID: 9850851
In the last few years, the routine development of knockout and transgenic mice and the ease with which rare progenitor populations can be isolated from hematopoietic organs and cultured in...
10.
Sivakumar P, Puzanov I, Williams N, Bennett M, Kumar V
Curr Top Microbiol Immunol . 1998 May; 230:161-90. PMID: 9586356
No abstract available.