Cáncer de Páncreas: la reducción de antioxidantes en las células tumorales podría ser clave en su curación

by Clínica Universidad de Navarra

El equipo vio que cuando NRF2 no está presente, la maquinaria celular que traduce los mensajes de los genes en proteínas -síntesis de proteínas- es muy sensible a las fluctuaciones en el equilibri...

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A new animal model to study the potential of CD6 receptor as a therapeutic target for immune-mediated diseases

by IDIBAPS - Institut d'Investigacions Biomèdiques August Pi i Sunyer

IDIBAPS researchers have developed, for the first time, an animal model to study the role of the CD6 protein, a T lymphocyte molecule involved in the susceptibility for developing autoimmune diseases....

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Materials have been designed which enable bacterial communication processes to be observed at very early stages

by CIC biomaGUNE

The research, published in the journal Nature Materials, paves the way for new therapeutic systems which may in the future avoid related infections and diseases. The application of substrates comp...

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'Yin and Yang' Switch Lies at the Heart of Animal Stem Cells

by Centre for Genomic Regulation

A molecular switch that flips between different versions of genes could be crucial for maintaining stem cells across all animals from simple flatworms to humans, according to a study from scientists a...

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Discovered a mechanism that allows cancer to survive without glucose

by CNIO - Centro Nacional de Investigaciones Oncológicas

The finding provides important clues that might help us to understand the resistance to drugs that 'starve’ tumours, and also how cancer cells manage to survive in the centre of the tumour mass, whe...

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Scientists at CIMA discover a gene that is necessary for cellular replication and the structure of the chromosomes

by CIMA - Centro de Investigación Médica Aplicada

Scientists at the Center for Applied Medical Research (CIMA) at the University of Navarra have discovered CONCR, a long non-coding RNA that regulates cell replication and the formation of the structur...

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Biótica consigue el sello que la acredita como PYME INNOVADORA

by Biótica

Desde el Ministerio de Economía y Competitividad nos han concedido el sello que nos acredita como PYME INNOVADORA. Una gran noticia para encarar la segunda quincena de Agosto con ánimo y fuerza

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TERRA, the RNAs that protect telomeres

by CNIO - Centro Nacional de Investigaciones Oncológicas

Despite their especially compact structure that is difficult to access, telomeres transcribe information like the rest of the DNA. The RNAs resulting from this process are called TERRA and their funct...

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Not all tumor cells are equal

by IBEC - Institut de Bioenginyeria de Catalunya

A new study led by Dr. Manel Esteller discovers that colorectal tumors present epigenetic heterogeneity that relates to the clinical course of the disease

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Señalan una posible diana terapéutica contra la malaria y el 'mal de las vacas locas'

by Universidad de Sevilla

Investigadores de la Universidad de Sevilla, en colaboración con la Universidad de Ginebra en Suiza, han descubierto que ciertas proteínas implicadas en estas enfermedades ‘escapan’ del sistema ...

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Chaperones: nanomachines that transport and modify other proteins by stretching and colliding

by Centro Nacional de Biotecnología (CNB)

A study conducted jointly by scientists from the United States and Spain shows how Hsp70 chaperones work. As if they were nanomachines, the Hsp70 generate force on other proteins through collisions an...

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El bloqueo de una enzima cerebral permite activar la formación de nuevas neuronas

by CSIC - Centro Superior de Investigaciones Científicas

Este hallazgo podría ayudar a combatir la neurodegeneración, o pérdida de neuronas, que se da en enfermedades como el Alzheimer y el Parkinson. El trabajo se publica en la revista Stem Cells

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