2,413 results
- Health & Medicine
How to make CAR-T cell therapies for cancer safer and more effective
CAR-T cell therapy was approved by the FDA in late 2017. Now, scientists are working to tame the cancer treatment’s side effects.
- Life
Mouse sperm survive space to fertilize eggs
Sperm freeze-dried and sent into space for months of exposure to high levels of solar radiation later produced healthy baby mice.
- Life
Mouse sperm survive space to spawn
Sperm freeze-dried and sent into space for months of exposure to high levels of solar radiation later produced healthy baby mice.
- Genetics
Ancient DNA bucks tale of how the horse was tamed
DNA from ancient horses reveals early domestication involved plenty of stallions.
- Life
Having an extra chromosome has a surprising effect on cancer
Extra chromosome copies may protect against, not cause, cancer.
- Genetics
Cephalopods may have traded evolution gains for extra smarts
Editing RNA may give cephalopods smarts, but there’s a trade-off.
- Animals
To understand the origins of pain, ask a flatworm
A danger-sensing protein responds to hydrogen peroxide in planarians, results that hint at the evolutionary origins of people’s pain sensing.
- Genetics
Gene editing of human embryos yields early results
Gene editing in embryos has started in labs, but isn’t ready for the clinic.
- Life
When a fungus invades the lungs, immune cells can tell it to self-destruct
Immune system resists fungal infection by directing spores to their death.
- Science & Society
If there are curious young minds, science will survive
Acting Editor in Chief Elizabeth Quill discusses the unending search for scientific knowledge.
- Genetics
In a first, human embryos edited to explore gene function
In groundbreaking research, CRISPR/Cas9 used to study human development for the first time.
- Genetics
Consumer DNA testing promises more than it delivers
Chances are your DNA doesn’t contain dark secrets. But there may be lots of variety in results from testing company to company.
