Acompanhe as Notícias da Recifes

SpaceX won't build large cell towers but plans small base stations across US. O recorte ajuda a contextualizar a pauta dentro de IA.

Plus: A judge rules cell tower dumps unconstitutional, water utility hacks spread to a dozen states, a phishing email opens a missile-parts supplier’s inbox, and a ransomware boss gets 16 years.

One of the many ways obesity harms the human body is through damage to skeletal muscle. This progressive muscle decline, also known as sarcopenia, reduces strength, mobility and the ability to live independently. Unfortunately, most therapies for obesity and related conditions li

Understanding how heart muscle cells stop dividing and acquire the characteristics needed to sustain lifelong cardiac function remains one of the greatest challenges in cardiovascular biology. Leveraging human induced pluripotent stem (iPS) cell technology, a team led by Associat

Most cancer deaths are caused not by the initial tumor but by the spread of cancer cells to distant organs in the process called metastasis. Since it occurs at the cellular level, the earliest stages of metastasis are difficult to observe in patients. A new study, published in Sc

New research from an expert in cancer biology explains what triggers liposarcoma cells to become more or less aggressive and identifies potential targets that could keep aggressive tumors in check. A study led by Blake Wilde, Ph.D., of Roswell Park Comprehensive Cancer Center hig

Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon tumors and milder viral infections, suggesting a simple supplement could have powerf

Using simple artificial cells, a research group led by Makito Miyazaki of the RIKEN Center for Integrative Medical Sciences (IMS) in Japan has uncovered fundamental physical principles that govern how living cells change their shape. By combining experiments with computer simulat

Stanford researchers discovered immune cells in flatworms that explode within minutes, killing nearby bacteria and foreign cells before vanishing completely. Their unusually fast and localized attack could offer clues for developing targeted treatments against infections and canc

Researchers at Karolinska Institutet and SciLifeLab have developed a new method to analyze the condition of immune cells in the blood. The method has been tested on patients with atherosclerosis and can distinguish their immune cells from those of healthy individuals. The study i

New research reveals that cells of the same chronological age can follow dramatically different biological aging paths, offering new insights into cancer, neurodegeneration and the fundamental biology of aging. Rather than aging uniformly, tissues become a mosaic of biologically

The benefits of all three come down to a crucial piece of cellular kitSleep. Exercise. Eat well. It’s the oldest recommendation in medicine, repeated so often it’s become a cliche. We know the advice, even if we don’t always follow it. But have you ever stopped to wonder why thes