Results 121 to 130 of about 171,305 (308)

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A saúde e seus determinantes sociais

open access: yes, 2008
Objetivos: Analisar as relações entre saúde e os determinantes sociais, assim como apresentar os objetivos e linhas de ação da Comissäo Nacional sobre Determinantes Sociais da Saúde (CNDSS) criada no Brasil em ...
Buss, P, Pellegrini Filho, A
core  

Determinantes do investimento direto estrangeiro no México: estudo de caso da expansão das brasileiras Iochpe-Maxion e Tupy [PDF]

open access: yes, 2012
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Graduação em Relações Internacionais.Entre 2009 e 2012, duas grandes e tradicionais empresas brasileiras de capital aberto do setor automotivo, Iochpe-Maxion S.A.
Brandao, Lucas Cavalcante
core  

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska   +13 more
wiley   +1 more source

Os determinantes das exportações de produtos industriais brasileiros para a Argentina :: uma análise econométrica / [PDF]

open access: yes, 1999
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Sócio-Econômico.Este trabalho trata do exame dos determinantes das exportações brasileiras de produtos industrializados para a Argentina.
Feijó, Flavio Tosi
core  

La brecha digital y sus determinantes

open access: yes, 2008
La brecha digital y sus ...
MARTHA CASTRO
core   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

Citizen perception about the education in Colombia Determinantes sobre la percepción ciudadana de la educación en Colombia

open access: yesTeoría de la Educación: Educación y Cultura en la Sociedad de la Información, 2012
This article presents the results of the Project “Analysis of the determinants of the citizens’ perception about education in Colombia” developed by Universidad del Norte from the National Survey of Citizens’ Perception developed by Educación Compromiso ...
Elias Said-Hung   +4 more
doaj  

Determinantes: Ejercicios

open access: yes, 2018
El vídeo describe el contenido del curso de Determinantes: Ejercicios, además de describir las unidades didácticas a ...
Tarma, Willy
core  

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

open access: yesMolecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim   +7 more
wiley   +1 more source

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