Estaras et al. identify stress granules (SGs) as a common stress response mechanism in acinar cells. In mutant KRAS-expressing cells, SGs are required for the development of preneoplastic lesions induced by this oncogene. Therefore, SGs represent a key vulnerability for KRAS-mutant cells during tumor initiation in PDAC.

A genomic screen reveals homologues of ESCRT components in mirusviruses that infect unicellular aquatic eukaryotes.

The Trump administration did not release details of the deal, but the framework could potentially provide Saudi Arabia with a facility that would allow it to enrich uranium.

Israel's military said the soldiers were killed "in combat" when their tank was hit during an operation near Kfar Tebnit.

Soldados israelíes mataron a tiros a un bebé palestino de siete meses en la Ribera Occidental ocupada el viernes e hirieron a sus padres, según el Ministerio de Salud palestino.

Durante su participación en el Festival Internacional de Cine de Cannes, Pedro Almodóvar calificó como “monstruos” a personalidades como Trump y Netanyahu. El cineasta, que presentó la cinta “Amarga N...

Giant endogenous viral elements integrated into the multicellular alga Ectocarpus are reactivated by specific temperature cues, driving productive latent viral infections.

A giant mimivirus encodes its own cap-binding translation initiation complex, revealing an unexpected level of viral autonomy in rewiring host translation towards viral protein production.

Arbitrium is a communication system that helps bacteriophages to decide between lysis and lysogeny through secreted peptides. In this system, the arbi…

Many viruses can switch between lytic replication and dormancy (or lysogeny). It was recently discovered that some viruses that infect bacteria (known…

Los colonos israelíes llevaron a cabo el martes otro ataque en la aldea de Tayasir, en la Ribera Occidental ocupada, días después de que un equipo de CNN que cubría el establecimiento de un puesto ile...

Schultz et al. show that polar algae harbor extensive endogenous giant virus elements that are transcriptionally active, stress responsive, and integrated into host regulatory networks, highlighting v...

El Ministerio de Relaciones Exteriores de China dijo este martes que el país está dispuesto a apoyar “firmemente” a Cuba frente a los problemas que padece por escasez de combustibles.

Protein structure is conserved beyond sequence, making multiple structural alignment (MSTA) essential for analyzing distantly related proteins. Computational prediction methods have vastly extended ou...

Entre los asesinados por el ataque de EEUU el sábado por la madrugada hay tanto civiles como militares.

In a surprise attack overnight on Saturday, the United States launched strikes against Venezuelan capital Caracas and other cities. US President Donald Trump stated that Nicolas Maduro and his wife we...

Since September, the Trump administration has murdered nearly 90 people in international waters, ordering over 20 lethal strikes on civilian boats near Venezuela. Congress must conduct oversight and call for an end to this illegal bombing campaign.