Cell biologists identify new organelle present in mammalian cells made of rings of DNA
Researchers at ETH Zurich recently identified a previously unknown compartment in mammalian cells. They have named it the exclusome. It is made up of DNA rings known as plasmids. The researchers have published details of their discovery in the journa.....»»
Genetic tracing at the Huanan Seafood market further supports COVID animal origins
A new international collaborative study provides a list of the wildlife species present at the market from which SARS-CoV-2, the virus responsible for the COVID-19 pandemic, most likely arose in late 2019. The study is based on a new analysis of meta.....»»
First-of-its kind tool allows scientists to manipulate cells without touching them
When studying the spread of cancer or the behavior of a virus like the one that causes COVID-19, the irony is that working with these harmful pathogens requires gentleness. Especially in the case of COVID, the particles do not survive well when makin.....»»
Redwood Materials signs deal to recycle BMW’s EV batteries in the US
The automaker will use recycled materials from Redwood in its American-made EVs. Enlarge / BMW is moving to cylindrical cells for its sixth-generation EV powertrain, which debuts in the Neue Klasse. And now it has a recycling par.....»»
Surgeons Identify—And Save—A Patient’s Chess-Playing Brain Area
Neuroscientists at the University of Barcelona set about on a search for brain areas involved in chess-related tasks so that surgeons could avoid them when removing a tumor.....»»
Silencing in action: How cells "repress" genomic remnants of ancient viruses
Researchers have identified key cellular control sites that regulate gene expression and prevent the activation of "cryptic" genomic regions, including ancient viral sequences......»»
Pathologists identify plague in blind Idaho deer
Washington State University pathologists have confirmed a rare case of plague in a mule deer found blind and emaciated in Idaho......»»
Scientists identify 18 bacterial strains to treat antibiotic-resistant gut infections
Antibiotic-resistant bacterial infections often occur in patients with chronic inflammatory intestinal conditions, such as inflammatory bowel disease, and in patients who have taken antibiotics for a long time. Gram-negative bacteria such as Enteroba.....»»
Meet the Advocates and Researchers Revolutionizing Sickle Cell Care
These sickle cell researchers and advocates are driving change from labs to global stages, transforming lives in the process......»»
New Sickle Cell Treatments Reach Patients after Years of Effort
The FDA recently approved three sickle cell drugs, and dozens more are in development.....»»
Researchers Seek New Solutions to Ease Sickle Cell’s Extreme Pain
Sickle cell disease causes severe pain that’s hard to treat, but researchers are finding new ways to offer relief.....»»
A Global Initiative to Advance Sickle Cell Research Could Benefit Millions
Increased funding and new public health policies for sickle cell research are needed to ease the burden on low-income nations and improve patient care.....»»
People Living with Sickle Cell Disease Share Their Experiences
Life expectancy for people with sickle cell in the U.S. has increased to about 50 years, but some people with the disease still face stigma and other barriers in health care.....»»
New Hope for Treating People with Sickle Cell Disease
Improving sickle cell care by expanding treatment options, advancing new therapies and amplifying the voices of people with the disease.....»»
New Sickle Cell Treatments Highlight the Power of Patient Perspectives
Illuminating the experience of people living with sickle cell could improve patients’ lives and enhance all of medicine.....»»
Going Back to the Moon, Researching Chickadee Hybrids and Understanding Addiction
This month’s issue covers the reasons it’s so hard to go back to the moon, the science of empathy and new advances in treating sickle cell disease.....»»
What Is Sickle Cell Disease?
You have around 35 trillion red blood cells moving around your body at all times. Typically they are rounded and flexible. What happens when they aren’t?.....»»
Earth may have once had rings like Saturn
Earth may have had rings like Saturn many, many millenia ago. However, the formation didn’t last long, and it eventually collapsed, falling to the surface … The post Earth may have once had rings like Saturn appeared first on BGR......»»
Hidden craters reveal Earth may once have had a ring—like Saturn
The rings of Saturn are among the most famous and spectacular features in the solar system. Earth may once have had something similar......»»
Computational tool can pinpoint causal relationships from complex biological data
Researchers have developed a tool that provides new insights into cause-and-effect relationships between cells and how these change over time......»»
Do bacteria age?
Any organism that lives, grows and reproduces must also age. People often think of aging in the physical sense—gray hair, slowed movements and wrinkles—but aging fundamentally occurs on a molecular level, inside of cells......»»