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| Registros recuperados: 102 | |
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| Garcia,C.S.N.B.; Prota,L.F.M.; Morales,M.M.; Romero,P.V.; Zin,W.A.; Rocco,P.R.M.. |
| Physical forces affect both the function and phenotype of cells in the lung. Bronchial, alveolar, and other parenchymal cells, as well as fibroblasts and macrophages, are normally subjected to a variety of passive and active mechanical forces associated with lung inflation and vascular perfusion as a result of the dynamic nature of lung function. These forces include changes in stress (force per unit area) or strain (any forced change in length in relation to the initial length) and shear stress (the stress component parallel to a given surface). The responses of cells to mechanical forces are the result of the cell's ability to sense and transduce these stimuli into intracellular signaling pathways able to communicate the information to its interior. This... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mechanical forces; Mechanosensors; Mechanotransduction; Cell-cell interactions; Cytokines; Extracellular matrix. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2006000600001 |
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| Ribeiro,A.F. Tibúrcio; Nobre,V.; Neuenschwander,L.C.; Teixeira,A.L.; Xavier,S.G.; Paula,F.D.F.; Teixeira,M.M.; Teixeira,J.C.A.; Bittencourt,H.. |
| Febrile neutropenia remains a frequent complication in onco-hematological patients, and changes in the circulating level of inflammatory molecules (IM) may precede the occurrence of fever. The present observational prospective study was carried out to evaluate the behavior of plasma tumor necrosis factor alpha (TNF-α), soluble TNF-α I and II receptors (sTNFRI and sTNFRII), monocyte chemoattractant protein-1 [MCP-1 or chemokine (c-c motif) ligand 2 (CCL2)], macrophage inflammatory protein-1α (MIP-1α or CCL3), eotaxin (CCL11), interleukin-8 (IL-8 or CXCL8), and interferon-inducible protein-10 (IP-10 or CXCL10) in 32 episodes of neutropenia in 26 onco-hematological patients. IM were tested on enrollment and 24-48 h before the onset of fever and within 24 h of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Neutropenia; Cytokines; Oncological hematology. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013000200200 |
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| Registros recuperados: 102 | |
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