Varas A - Search Results

1

Bone morphogenetic protein-2/4 signalling pathway components are expressed in the human thymus and inhibit early T-cell development.

Cejalvo T, Sacedón R, Hernández-López C, Diez B, Gutierrez-Frías C, Valencia J, Zapata AG, Varas A, Vicente A. Cejalvo T, et al. Among authors: varas a. Immunology. 2007 May;121(1):94-104. doi: 10.1111/j.1365-2567.2007.02541.x. Immunology. 2007. PMID: 17425602 Free PMC article.

2

Stromal cell-derived factor 1/CXCR4 signaling is critical for early human T-cell development.

Hernández-López C, Varas A, Sacedón R, Jiménez E, Muñoz JJ, Zapata AG, Vicente A. Hernández-López C, et al. Among authors: varas a. Blood. 2002 Jan 15;99(2):546-54. doi: 10.1182/blood.v99.2.546. Blood. 2002. PMID: 11781237 Free article.

3

Rat peripheral CD4+CD8+ T lymphocytes are partially immunocompetent thymus-derived cells that undergo post-thymic maturation to become functionally mature CD4+ T lymphocytes.

Jiménez E, Sacedón R, Vicente A, Hernández-López C, Zapata AG, Varas A. Jiménez E, et al. Among authors: varas a. J Immunol. 2002 May 15;168(10):5005-13. doi: 10.4049/jimmunol.168.10.5005. J Immunol. 2002. PMID: 11994452

4

Expression and function of the Eph A receptors and their ligands ephrins A in the rat thymus.

Muñoz JJ, Alonso-C LM, Sacedón R, Crompton T, Vicente A, Jiménez E, Varas A, Zapata AG. Muñoz JJ, et al. Among authors: varas a. J Immunol. 2002 Jul 1;169(1):177-84. doi: 10.4049/jimmunol.169.1.177. J Immunol. 2002. PMID: 12077243

5

The role of morphogens in T-cell development.

Varas A, Hager-Theodorides AL, Sacedón R, Vicente A, Zapata AG, Crompton T. Varas A, et al. Trends Immunol. 2003 Apr;24(4):197-206. doi: 10.1016/s1471-4906(03)00033-4. Trends Immunol. 2003. PMID: 12697452 Review.

6

Expression of hedgehog proteins in the human thymus.

Sacedón R, Varas A, Hernández-López C, Gutiérrez-deFrías C, Crompton T, Zapata AG, Vicente A. Sacedón R, et al. Among authors: varas a. J Histochem Cytochem. 2003 Nov;51(11):1557-66. doi: 10.1177/002215540305101115. J Histochem Cytochem. 2003. PMID: 14566027 Free PMC article.

7

Sonic hedgehog regulates early human thymocyte differentiation by counteracting the IL-7-induced development of CD34+ precursor cells.

Gutiérrez-Frías C, Sacedón R, Hernández-López C, Cejalvo T, Crompton T, Zapata AG, Varas A, Vicente A. Gutiérrez-Frías C, et al. Among authors: varas a. J Immunol. 2004 Oct 15;173(8):5046-53. doi: 10.4049/jimmunol.173.8.5046. J Immunol. 2004. PMID: 15470048

8

Sonic hedgehog is produced by follicular dendritic cells and protects germinal center B cells from apoptosis.

Sacedón R, Díez B, Nuñez V, Hernández-López C, Gutierrez-Frías C, Cejalvo T, Outram SV, Crompton T, Zapata AG, Vicente A, Varas A. Sacedón R, et al. Among authors: varas a. J Immunol. 2005 Feb 1;174(3):1456-61. doi: 10.4049/jimmunol.174.3.1456. J Immunol. 2005. PMID: 15661904

9

Survival and function of human thymic dendritic cells are dependent on autocrine Hedgehog signaling.

Varas A, Hernández-López C, Valencia J, Mattavelli S, Martínez VG, Hidalgo L, Gutiérrez-Frías C, Zapata AG, Sacedón R, Vicente A. Varas A, et al. J Leukoc Biol. 2008 Jun;83(6):1476-83. doi: 10.1189/jlb.1107792. Epub 2008 Mar 11. J Leukoc Biol. 2008. PMID: 18334540

10

CXCL12/CXCR4 signaling promotes human thymic dendritic cell survival regulating the Bcl-2/Bax ratio.

Hernández-López C, Valencia J, Hidalgo L, Martínez VG, Zapata AG, Sacedón R, Varas A, Vicente A. Hernández-López C, et al. Among authors: varas a. Immunol Lett. 2008 Oct 30;120(1-2):72-8. doi: 10.1016/j.imlet.2008.07.006. Epub 2008 Aug 8. Immunol Lett. 2008. PMID: 18692524

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