Search Results for: GENE THERAPY
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- Health & Medicine
Lead’s damage can last a lifetime, or longer
Scientists have known for decades that lead is toxic to the brain, but the mark lead exposure leaves on children may actually stretch into adulthood, and perhaps even future generations.
By Meghan Rosen - Math
Evidence-based medicine lacks solid supporting evidence
Saving science from its statistical flaws will require radical revision in its methods
- Genetics
Genetic editing can delete deleterious mitochondria
A new technique slates mutant mitochondria for destruction.
- Health & Medicine
Cells from fat mend bone, cartilage, muscle and even the heart
Stem cells and other components of fat can be coerced to grow into bone, cartilage, muscle or to repair the heart.
By Susan Gaidos - Genetics
A story about why people get fat may be just that
In this issue, reporters look at efforts to find the genes that could be responsible for the obesity crisis and how evolution acts on diseases such as Ebola and tuberculosis.
By Eva Emerson - Life
Vagina bacteria make molecules that could be drugs
Microbes on the human body are capable of producing thousands of small molecules that hold potential as drugs.
- Genetics
Debate rages over mouse studies’ relevance to humans
Last year, researchers said rodents are not good mimics of human inflammation; a new study says the reverse.
- Health & Medicine
Two-part vaccine protects monkeys from Ebola
An experimental vaccine protected macaques from infection with the Ebola virus up to 10 months after receiving the two-shot regimen.
By Nathan Seppa - Neuroscience
The molecular path of best resilience
Many studies focus on susceptibility to stress and how it triggers depression. But a new study highlights a protein important in resilience, showing that resisting stress takes work, too.
- Genetics
Monkeys born with edited genes
A DNA-snipping technique inspired by bacteria shows therapeutic promise.
- Life
Gene therapy treats children with rare diseases
Six kids are healthy, up to three years after treatment.
- Neuroscience
Mighty muscles may stave off depression
Strong muscles protect the brain from stress-induced toxin associated with depression, a study in mice suggests.