Successful treatment in mice for severe childhood cancer
In mice with high-risk neuroblastoma, tumors disappeared in response to a new combination treatment with precision medicines, a recent study shows. This is a vital step toward a potentially curative treatment for a form of cancer affecting young chil.....»»
How a cyanobacterium manages iron scarcity makes it the most successful photosynthetic organism on Earth
The sea is the world's largest ecosystem, and it harbors two photosynthetic organisms that produce approximately half of the oxygen on Earth. The cyanobacterium Prochlorococcus is the most abundant photosynthetic organism in the oceans and fixes appr.....»»
NASA"s Ingenuity Mars helicopter team says goodbye—for now
The final downlink shift by the Ingenuity team was a time to reflect on a highly successful mission—and to prepare the first aircraft on another world for its new role......»»
Researchers uncover human DNA repair by nuclear metamorphosis
Researchers at the University of Toronto have discovered a DNA repair mechanism that advances understanding of how human cells stay healthy, and which could lead to new treatments for cancer and premature aging......»»
Nanoparticle delivery of FZD4 to lung endothelial cells inhibits lung cancer progression and metastases
A recent study from the lab of Tanya Kalin, MD, Ph.D., professor of Child Health and Internal Medicine at the University of Arizona College of Medicine—Phoenix, has shown potential to improve therapeutic outcomes for patients suffering from lung ca.....»»
Older male blue tits out-compete young males when it comes to extra-marital breeding
Young male blue tits are less successful in fathering offspring outside their breeding pair, not because of a lack of experience, but because they are outcompeted by older males, Bart Kempenaers and colleagues from the Max Planck Institute for Biolog.....»»
Study highlights successful Iowa program for youth exiting foster care
Iowa offers a successful model for serving youth exiting foster care, according to a new study in Children and Youth Services Review......»»
Nanovials method for immune cell screening uncovers receptors that target prostate cancer
A recent UCLA study demonstrates a new process for screening T cells, part of the body's natural defenses, for characteristics vital to the success of cell-based treatments. The method filters T cells based on the receptor proteins found on their sur.....»»
A young Black scientist discovered a pivotal leprosy treatment in the 1920s—but an older colleague took the credit
Hansen's disease, also called leprosy, is treatable today—and that's partly thanks to a curious tree and the work of a pioneering young scientist in the 1920s. Centuries prior to her discovery, sufferers had no remedy for leprosy's debilitating sym.....»»
Reptiles in South Africa are under threat, but there"s good news too
Media reports about the biodiversity crisis and what researchers have argued qualifies as a mass extinction event tend to focus on the big ecological effects. Melting ice sheets, severe weather events, droughts, habitat loss and wildfires dominate he.....»»
Switch to green wastewater infrastructure could reduce emissions and provide huge savings, new research finds
University researchers have shown that a transition to green wastewater-treatment approaches in the U.S. that leverages the potential of carbon-financing could save a staggering $15.6 billion and just under 30 million metric tons of CO2-equivalent em.....»»
US drug shortages reach record high with 323 meds now in short supply
The shortages affect everything from generic cancer drugs to ADHD medication. Enlarge / Takeda Pharmaceutical Co. Adderall XR brand medication arranged at a pharmacy in Provo, Utah, in November 2023. (credit: Getty | George Frey).....»»
One in 10 Australians sexually harassed by peers: Study
The first nationally representative figures on the prevalence of sexual harassment across childhood reveal females and those who are gender or sexuality diverse are most at risk......»»
Fewer showers, less laundry, as water cuts hit Bogota
Residents of Bogota are facing fewer showers, minimal laundry loads and dirty cars as the Colombian capital imposes water rations due to a severe drought aggravated by the El Niño climate phenomenon......»»
Sketchy Botox shots spark multistate outbreak of botulism-like condition
So far at least six people in two states have fallen ill; four of them were hospitalized. Enlarge / A woman in New Jersey receiving a Botox treatment at a Botox party in a New Jersey salon hosted by a radio station. (credit: Gett.....»»
More than two dozen Colorado water systems exceed EPA"s new limits on "forever chemicals"
Twenty-nine of the more than 2,000 water treatment facilities in Colorado do not meet strict new federal limits on the amount of dangerous "forever chemicals" in their drinking water supplies and it will cost millions to clean those toxins out of the.....»»
Scientists find new ways to convert inhibitors into degraders, paving the way for future drug discoveries
Researchers have discovered ways to convert inhibitor-style targeted cancer drugs into small molecules known as degraders, which help destroy cancer-promoting proteins in cells......»»
A new tool for tracing the family trees of cells
EPFL researchers have developed GEMLI, a pioneering tool that could democratize and vastly improve how we study the journey of cells from their embryonic state through to specialized roles in the body, as well as their changes in cancer and other dis.....»»
Apple warning users about a mercenary spyware attack on iPhones
Users in 92 countries worldwide have had notifications from Apple warning that they may be victims of a severe and sophisticated iPhone hack.Apple has been warning users of a spyware attack on iPhonesIn November 2021, Apple announced that it would al.....»»
Apple warns of a "mercenary spyware attack" on iPhones
Users in 92 countries worldwide have had notifications from Apple warning that they may be victims of a severe and sophisticated iPhone hack.Apple has been warning users of a spyware attack on iPhonesIn November 2021, Apple announced that it would al.....»»
New protein imaging method supports the design of innovative new cancer drugs
Scientists have successfully used a new imaging technique to determine the structure and interactions of a protein complex that plays a significant part in the initiation and progression of cancer. They showed that it was possible to use a high-resol.....»»