Notícias · Recifes

Maestros of healing: How 'good' immune cells help regenerate spinal cord injuries

Humans cannot fully heal spinal cord injuries. When the spinal cord is damaged, the body's immune system often spirals into chaos. This overwhelming inflammatory response creates permanent scar tissue that stops nerve cells from ever repairing themselves or their connections. Zeb

Admin Recifes 16/07/2026 2

Sam Neill’s cause of death revealed to be pneumonia

Neill’s longtime representative says the actor’s family agreed to release the information due to ‘inaccuracies and outright falsehoods’ in mediaGillian Armstrong remembers Sam Neill: ‘I can’t believe that the very next day he was gone’Sam Neill’s final interview and his life in p

Admin Recifes 16/07/2026 2

Christopher Nolan’s Odyssey used occupied land as a film set. That feels like a betrayal |

The decision to shoot in Moroccan-occupied Western Sahara, where the Indigenous people can’t tell their stories without fear of imprisonment, helps erase our own brutal journey• Peter Bradshaw’s five star review• A classicist’s verdictThe simple act of holding a camera in my home

Admin Recifes 16/07/2026 1

Scientists finally solved how a common gut bacterium triggers colon cancer

Researchers solved a long-standing mystery behind how a bacterial toxin associated with colorectal cancer damages the colon. The toxin first binds to a receptor called claudin-4, giving it access to attack the cells' protective barrier. After identifying this weak point, the team

Admin Recifes 16/07/2026 1

Can a world-first gene therapy reverse ageing? – podcast

The first person has been treated with a highly anticipated new gene therapy that aims to turn back the clock on ageing cells. The trial is aimed at retinal cells, with the hope that encouraging them to behave as if they were young again could improve sight in the affected patien

Admin Recifes 16/07/2026 0

'Enchanted broomstick' protein walks on two stubby legs to keep our nerve cells alive

A nerve cell resembles a vast tree with branches that communicate with thousands of other cells. To function, it depends on a motor protein that walks on two legs, hauling urgent cargo from the center of the cell to the faraway tips of every branch. Scientists have unveiled a new

Admin Recifes 15/07/2026 2

How we are engineering bacteria to eat cancer

Modern medicine has made significant advances in cancer treatments over the decades. But all cancer therapies still face one critical challenge: how to target cancers without damaging healthy cells.

Admin Recifes 15/07/2026 3

BESSY II: New sample environment allows glimpse into thermocatalytic processes

A novel measurement cell allows, for the first time, soft and hard X-ray investigations under pressures of up to 20 bar and temperatures of up to 400°C. This provides new insights into thermocatalytic processes, such as Fischer–Tropsch synthesis for producing synthetic fuels. The

Admin Recifes 15/07/2026 2

New algorithm improves gene expression marker identification across diverse biological sys

Researchers have developed a new computational approach that enables more accurate selection of genes that characterize different cellular states from mRNA-seq data, offering a more interpretable way to analyze complex biological data. The study, published in Frontiers in Immunol

Admin Recifes 15/07/2026 2

Scientists explain how nucleolus sub-compartments drive ribosome assembly

The nucleolus is a liquid-like cellular organelle where protein factories called ribosomes are assembled. Researchers knew of three distinct compartments within the nucleolus, but how these compartments function to drive ribosome assembly was unclear. A study from St. Jude Childr

Admin Recifes 15/07/2026 2

Fertility proteins flip from reproductive role to support survival and growth of cancer ce

Researchers at the University of Liverpool have discovered that SYCP1, a protein previously thought to function only during the production of sperm and eggs, can be reactivated in cancer cells, where it helps tumors survive and grow. The study, published in Science Advances, reve

Admin Recifes 15/07/2026 2

FDA drug approval affects health care around the world, but political shortcuts could hurt

At the beginning of July 2026, the U.S. Food and Drug Administration approved the first gene therapy for young children with sickle cell disease.

Admin Recifes 15/07/2026 2

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