Results 131 to 140 of about 1,830,949 (244)

Redes y expansión del neolítico en la Península Ibérica [PDF]

open access: yes, 2012
Los grupos responsables de la expansión neolítica mediterránea están formados por unas pocas unidades familiares. La ocupación de tierras escasamente pobladas, el alto crecimiento demográfico y una estrecha relación entre ellos contribuyen al éxito del ...
Martí Oliver, Bernat
core  

Tumor mutational burden as a determinant of metastatic dissemination patterns

open access: yesMolecular Oncology, EarlyView.
This study performed a comprehensive analysis of genomic data to elucidate whether metastasis in certain organs share genetic characteristics regardless of cancer type. No robust mutational patterns were identified across different metastatic locations and cancer types.
Eduardo Candeal   +4 more
wiley   +1 more source

Mandatory audit firm rotation in Spain: a policy that was never applied [PDF]

open access: yes
In recent international debates on auditing regulation, Spain has assumed a real prominence as a claimed practical example of where a policy of mandatory audit firm rotation did not work and was duly abolished.
NIEVES CARRERA
core  

The PI3Kδ inhibitor roginolisib (IOA‐244) preserves T‐cell function and activity

open access: yesMolecular Oncology, EarlyView.
Identification of novel PI3K inhibitors with limited immune‐related adverse effects is highly sought after. We found that roginolisib and idelalisib inhibit chronic lymphocytic leukemia (CLL) cells and Treg suppressive functions to similar extents, but roginolisib affects cytotoxic T‐cell function and promotion of pro‐inflammatory T helper subsets to a
Elise Solli   +7 more
wiley   +1 more source

Precariedades y emergencias de Norte a Sur: reinvención, colaboración, expansión [PDF]

open access: yes, 2014
En este breve artículo de opinión me detengo en las dinámicas de precarización laboral y en las formas de organización emergentes a lo largo de las Américas para dar cuenta de una nueva geografía del trabajo académico.
Depetris Chauvin, Irene
core  

Targeting p38α in cancer: challenges, opportunities, and emerging strategies

open access: yesMolecular Oncology, EarlyView.
p38α normally regulates cellular stress responses and homeostasis and suppresses malignant transformation. In cancer, however, p38α is co‐opted to drive context‐dependent proliferation and dissemination. p38α also supports key functions in cells of the tumor microenvironment, including fibroblasts, myeloid cells, and T lymphocytes.
Angel R. Nebreda
wiley   +1 more source

Expansión cuantitativa del método MoSCoW para la priorización de requisitos [PDF]

open access: yes, 2018
La priorización de los requisitos a ser incluidos en el producto final es un complejo proceso de decisión multicriterio que suele implicar llegar al equilibrio entre el beneficio para el negocio de cada requisito y el consumo de recursos.
Bosch, Alfonso   +2 more
core   +1 more source

Correlation of the differential expression of PIK3R1 and its spliced variant, p55α, in pan‐cancer

open access: yesMolecular Oncology, EarlyView.
PIK3R1 undergoes alternative splicing to generate the isoforms, p85α and p55α. By combining large patient datasets with laboratory experiments, we show that PIK3R1 spliced variants shape cancer behavior. While tumors lose the protective p85α isoform, p55α is overexpressed, changes linked to poorer survival and more pronounced in African American ...
Ishita Gupta   +10 more
wiley   +1 more source

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

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