Medicine
New Alzheimer’s drug slows mental decline by 27% in clinical trial
Eisai and Biogen are reporting that their new Alzheimer’s antibody slowed cognitive decline by 27% in a global trial.
Shape-shifting DNA is helping researchers decode the human brain
Researcher Nako Nakatsuka has turned to DNA to tackle an important challenge: how do we measure chemicals in the brain?
What’s causing the alarming rise in cancer for adults under 50?
A new review finds that 14 different cancers, including eight related to the digestive system, are increasing in people under age 50.
Creatine, a popular exercise supplement, might help treat depression
Creatine shows promise as a treatment for depression, boosting the effects of SSRIs and potentially working as a standalone medication.
Axolotls can regenerate their brains
Axolotls are a model organism researchers use to study a variety of topics in biology because of their regenerative abilities.
New treatment “starves” aggressive brain tumors in mice
A treatment that “starved” aggressive glioblastoma tumors in the brains of mice suggests a way to finally fight the deadly cancer in humans.
Meth addiction treatments are finally on the horizon
New antibody and drug therapies may soon help treat meth patients, who currently have no pharmacological interventions.
Blood test can find dozens of types of cancer, with few false positives
Grail’s Galleri multi-cancer blood test found multiple cancers in a study of over 6,000 patients.
ARPA-H: High-risk, high-reward health research is the mandate of new, billion-dollar US agency
A new multibillion-dollar federal agency was created with a goal of supporting “the next generation of moonshots for health.”
Long COVID: Self-targeted immune attacks may lurk behind it
Researchers are working to get a more complete understanding of the cells and antibodies behind long COVID.