AI in Medicine Is Overhyped
AI models for health care that predict disease are not as accurate as reports might suggest. Here’s why......»»
How a polymeric nanoparticle gene delivery system can promote bone formation
Does a "magic bullet" exist in regenerative medicine? Researchers have long wished to design a cutting-edge gene therapy that regenerates tissues damaged by disease or trauma. That wish may come true now that a research team has developed a polymeric.....»»
Team develops 2D ultrasound-responsive antibacterial nano-sheets to effectively address bone tissue infection
A research team led by Professor Kelvin Yeung Wai-kwok from the Department of Orthopaedics and Traumatology, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong (HKUMed) has invented a non-invasive and non-antibiotics te.....»»
Testing the idea of using a fast-spreading virus to inoculate colonies of bats against rabies
A team of virologists and veterinary scientists from the Medical Research Council–University of Glasgow Center for Virus Research and the University of Glasgow's School of Biodiversity, One Health and Veterinary Medicine, is exploring the idea of g.....»»
Biochemical synthesis discovery could unlock new drug development breakthroughs
A mystery about how a chemical compound found in nature could be synthesized in the lab may have been solved, scientists say—a breakthrough that could unlock new developments in medicine......»»
Refuting the standard model of electroporation
Strong electric fields can be used to create pores in biomembranes. The method is known as electroporation. Inducing such defects in membranes in a targeted manner is an important technique in medicine and biotechnology, but also in the treatment of.....»»
Research shows success of working from home depends on company health
While more businesses continue to shift to remote work, some well-known CEOs remain steadfast against the movement. Naresh Khatri, an associate professor of health management and informatics in the School of Medicine at the University of Missouri, sa.....»»
Human genome editing offers tantalizing possibilities—but without clear guidelines, many ethical questions remain
The Third International Summit on Human Genome Editing, a three-day conference organized by the Royal Society, the U.K. Academy of Medical Sciences, the U.S. National Academies of Sciences and Medicine and The World Academy of Sciences, was held this.....»»
Heart tissue heads to space to aid research on aging and impact of long spaceflights
Johns Hopkins Medicine researchers are collaborating with NASA to send human heart "tissue-on-a-chip" specimens into space as early as March. The project is designed to monitor the tissue for changes in heart muscle cells' mitochondria (their power s.....»»
Some "allies" don"t want gay neighbors
When legal systems choose to offer no protections to sexual minorities, even avid LGBTQ supporters would reject their gay neighbors, reports a new Northwestern Medicine study......»»
DNA repair discovery could improve biotechnology
A team of researchers from Michigan State University's College of Veterinary Medicine has made a discovery that may have implications for therapeutic gene editing strategies, cancer diagnostics and therapies and other advancements in biotechnology......»»
"Swarmalators" better envision synchronized microbots
Imagine a world with precision medicine, where a swarm of microrobots delivers a payload of medicine directly to ailing cells. Or one where aerial or marine drones can collectively survey an area while exchanging minimal information about their locat.....»»
Nanosatellite shows the way to RNA medicine of the future
The RNA molecule is commonly recognized as messenger between DNA and protein, but it can also be folded into intricate molecular machines. An example of a naturally occurring RNA machine is the ribosome, that functions as a protein factory in all cel.....»»
Exploring the polysaccharide composition of plant cell walls in succulent aloes
Aloe vera is a well-known plant species from the genus Aloe used throughout the globe in wide range of products from creams and soaps to drinks and over-the-counter products. The genus Aloe has been used in traditional medicine for centuries, and app.....»»
Researchers study first stem cells from a bat species known to harbor SARS-CoV-2
Researchers from the Icahn School of Medicine at Mount Sinai have generated the first induced pluripotent stem cells (iPSCs) from bats, gaining valuable insights into the close relationship between bats and viruses. This research opens the door to st.....»»
Researchers map mosquito cells that may help the insects choose tastiest humans
In a bid to understand why mosquitoes may be more attracted to one human than another, Johns Hopkins Medicine researchers say they have mapped specialized receptors on the insects' nerve cells that are able to fine-tune their ability to detect partic.....»»
Study identifies novel host protease determinants for SARS-CoV-2 infection
Researchers from Department of Microbiology, School of Clinical Medicine, LKS Faculty of Medicine, the University of Hong Kong (HKUMed), has identified novel host protease determinants that facilitate the infection of SARS-CoV-2, including the omicro.....»»
Method for quantifying the spread of bacterial resistance to antibiotics developed
The discovery of antibiotics is one of the greatest advances in medicine, as it has enabled the effective treatment of infections caused by pathogenic bacteria. However, these compounds have been losing effectiveness due to the spread of genes that c.....»»
Canine distemper now threatens big cats in Nepal
Researchers with the College of Veterinary Medicine have confirmed the first cases of canine distemper virus (CDV), which can cause fatal neurological disease, in tigers and leopards in Nepal......»»
Researchers find thermal limits of advanced nanomaterials
A team of FAMU-FSU College of Engineering researchers at the High-Performance Materials Institute is exploring the thermal limits of advanced nanomaterials, work that could have a direct impact on medicine delivery systems, electronics, space travel.....»»
How eyeless centipedes are able to detect sunlight
A team of forestry experts at Northeast Forestry University, working with two colleagues from Zhejiang University School of Medicine, has uncovered the means by which the Chinese red-headed centipede is able to detect sunlight despite having no eyes.....»»