Results 51 to 60 of about 16,928 (219)
Molecular Oncology, EarlyView.LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang +9 more
wiley +1 more source
CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
wiley +1 more source
MONEY AS A TOTAL SOCIAL FACT IN ARGENTINEAN 2001/02 CRISIS AND IN ITS RESOLUTION
Cadernos Prolam/USP, 2011 This paper opposes to the institutional explanations for sudden reversals of expectations, as was the case in the Argentinean crisis 2001/2002, an analysis revealing a crisis of the trust set in national currency, so conceived as total social fact. Based
Jaime Marques Pereira
doaj +1 more source
FEBS Open Bio, EarlyView.This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel +4 more
wiley +1 more source
LOS SISTEMAS DE RELACIONES LABORALES. ANÁLISIS DESDE EL CONO SUR DE AMÉRICA LATINA
Cadernos Prolam/USP, 2011 El objetivo de este documento es construir un marco teórico metodológico para el análisis de los Sistemas de Relaciones Laborales teniendo en cuenta las particularidades de la región.
Jorge Notaro
doaj +1 more source
MiR‐513a promotes human erythroid differentiation by modulating c‐Jun
FEBS Open Bio, EarlyView.During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim +11 more
wiley +1 more source
Estudos Ibero Americanos, 2003 O presente estudo enfoca o desenvolvimento da aviação na América do Sul entre 1919 e 1945. A disputa entre as potências pela abertura de novos mercados e áreas de influência política e cultural marcaram esse período. O artigo propõe um estudo comparativo
Fay, Cláudia Musa
doaj
Conflitos na América do Sul: consequência para o exército brasileiro
Coleção Meira Mattos, 2007 Este trabalho sintetiza o conteúdo de quatro palestras sobre perspectivas de conflitos na América do Sul e suas consequências para o Exército Brasileiro. Em outras palavras, trata de tensões que possam resultar em emprego das Forças Armadas do Brasil. As
George Luiz Coelho Cortês (org)
doaj +2 more sources
FEBS Open Bio, EarlyView.This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia +3 more
wiley +1 more source
Revista Brasileira de Meteorologia, 2010 From the indices of monthly and annual climatic drought in six regions in southern South America and their associations with seventeen predictors, the probable physical causes of droughts are analyzed.
Juan Leonidas Minetti +3 more
doaj +1 more source