Noticias de divulgación

<p>Drosophila epithelium subjected to chromosomal instability (CIN): cells start invading the neighbouring tissues. Magenta labels the nuclei of all the epithelium while green labels the membranes of cells subjected to CIN (L Barrio, IRB Barcelona)</p>
26 Sep 2018

Most solid tumours with metastatic potential show a high degree of chromosomal instability.

A study published in the journal Developmental Cell demonstrates that chromosomal instability itself promotes invasive behaviour.

The researchers identify the oncogene Fos and the tumour suppressor Capicua as necessary molecular elements mediating this invasive behaviour.

<p>"Legado Solidario" Campaign. Source: Legadosolidario.org</p>
13 Sep 2018

25 non-profit organisations working in the fields of social welfare, the environment, and biomedical research and associated with the LegadoSolidario.org campaign inform the public about the possibility of including a donation to a cause or charity with which they identify.

According to data from 2015, only 1% of wills made in Spain included a charitable bequest.

<p>Eduard Batlle, head of the Colorectal Cancer laboratory at IRB Barcelona</p>
10 Sep 2018

IRB Barcelona has been awarded two ERC PoC grants to optimise and validate tools with potential clinical applications.

Angel R. Nebreda’s project seeks to develop treatments to reduce the cardiotoxicity caused by chemotherapy.

Eduard Batlle’s project will build a biobank of mouse tumour organoids with the aim to contribute to the treatment of patients with advanced colon cancer.

<p>Montserrat Romero, Antonio Zorzano, David Sebastián and Juan Pablo Muñoz from the Complex Metabolic Diseases and Mitochondria Lab at IRB Barcelona. Source: Fundación BBVA</p>
6 Sep 2018

A project headed by Antonio Zorzano at IRB Barcelona has been awarded funding from the BBVA Foundation to explore a possible link between ageing and cancer.

Called MitoFuss, the project focuses on the mitochondrial protein Mitofusin 2.

<p>Manuel Serrano, head of the Cellular Plasticity and Disease laboratory at IRB Barcelona</p>
3 Sep 2018

Manuel Serrano, ICREA researcher at IRB Barcelona, is the subject of the next video in the Meet Our Scientists series: “Killing zombie cells”.

In the video, Serrano talks about the work undertaken in his lab to find compounds that can remove damaged cells from the body.

<p>TLK inhibition leads to replication stress (green) and extensive DNA damage (red) in cultured cancer cells. Sandra Segura-Bayona, IRB Barcelona.</p>
8 Aug 2018

Published in Science Advances, the study shows that the TLK1 and TLK2 enzymes are critical for ensuring the copying of DNA.

Loss of TLK1 and TLK2 results in extensive DNA damage during DNA replication and in cancer cell death.

Depletion of TLK1/2 enhances the effectiveness of some chemotherapeutic agents currently being tested in clinical trials

<p>Miquel Duran-Frigola, Associate Researcher at the Structural Bioinformatics and Network Biology lab, IRB Barcelona</p>
31 Jul 2018

A new computational model has allowed researchers to identify new therapeutic targets that can attack cancer cells by lowering their intracellular pH.

The study, which is the result of collaboration between IRB Barcelona, the Moffitt Cancer Center, and the University of Maryland, has been published in Nature Communications.

<p>The figure shows two views, frontal and lateral, of the image obtained by CT of the lungs of a mouse with fibrosis (grey areas) before and after receiving nano-therapy directed at senescent cells. (Guillem Garaulet and Francisca Mulero, CNIO)</p>
26 Jul 2018

A team headed by Manuel Serrano at IRB Barcelona has designed a drug encapsulation system that selectively targets senescent cells.

The study paves the way for therapeutic approaches to eliminate senescent cells in many diseases, such as pulmonary fibrosis and cancer.

25 Jul 2018

The scientist Roger Gomis receives funding from the “la Caixa” Foundation for a project devoted to metastatic breast cancer.

<p>Diversity is key: metagenomes from different enviroments can predict different types of gene functions (Graphic, F Supek, IRB Barcelona)</p>
17 Jul 2018

An international team led by computational biologist Fran Supek at IRB Barcelona develop a machine learning method to predict unknown gene functions of microbes.

The system examines and compares ‘big data’ available on the metagenomes of human and environmental microbiomes.