Catálogo de revistas impresas de la biblioteca

Se encontraron 82 resultados.

Artículo:: A microRNA regulon that mediates endothelial recruitment and metastasis by cancer cells
Autor:: Kim J. Png, Nils Halberg, Mitsukuni Yoshida & Sohail F. Tavazoie
Resumen:: The microRNA miR-126 suppresses the formation of breast cancer metastases via the suppression of several novel pro-angiogenic genes that cooperate in the recruitment of endothelial cells, leading to the formation of metastatic colonies.
Página:: 190
Publicación:: Nature
Volúmen:: 481
Número:: 7380
Fecha:: 12 enero 2012
ISSN:: 00280836
SrcID:: 00280836-2012-01-12.txt

Artículo:: Ars2 maintains neural stem-cell identity through direct transcriptional activation of Sox2
Autor:: Celia Andreu-Agullo, Thomas Maurin, Craig B. Thompson & Eric C. Lai
Resumen:: Mammalian zinc finger protein Ars2 is revealed as a sequence-specific transcription factor that promotes the self-renewal of postnatal and adult neural stem cells by directly activating transcription of the pluripotency factor Sox2.
Página:: 195
Publicación:: Nature
Volúmen:: 481
Número:: 7380
Fecha:: 12 enero 2012
ISSN:: 00280836
SrcID:: 00280836-2012-01-12.txt

Artículo:: Acquisition of a multifunctional IgA+ plasma cell phenotype in the gut
Autor:: Jšrg H. Fritz, et al.
Resumen:: IgA secreting plasma cells in the lamina propria are shown to be an important source of iNOS and TNF required to maintain the homeostatic balance between intestinal microbes and the immune system.
Página:: 199
Publicación:: Nature
Volúmen:: 481
Número:: 7380
Fecha:: 12 enero 2012
ISSN:: 00280836
SrcID:: 00280836-2012-01-12.txt

Artículo:: Cysteine methylation disrupts ubiquitin-chain sensing in NF-?B activation
Autor:: Li Zhang, et al.
Resumen:: A conserved protein from enteropathogenic Escherichia coli, NleE, inhibits innate immune defence against infection by disrupting the NF-?B signalling pathway through methylation of ubiquitin-chain sensing proteins.
Página:: 204
Publicación:: Nature
Volúmen:: 481
Número:: 7380
Fecha:: 12 enero 2012
ISSN:: 00280836
SrcID:: 00280836-2012-01-12.txt

Artículo:: Basic amino-acid side chains regulate transmembrane integrin signalling
Autor:: Chungho Kim, et al.
Resumen:: Loss of a snorkelling residue in integrin ? TMDs changes membrane embedding and affects transmembrane signalling, showing that snorkelling can have an important role in signal transduction.
Página:: 209
Publicación:: Nature
Volúmen:: 481
Número:: 7380
Fecha:: 12 enero 2012
ISSN:: 00280836
SrcID:: 00280836-2012-01-12.txt

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