2,457 results
2,457 results for: mutations
- Health & Medicine
Stem cells from blood a ‘huge’ milestone
New technique promises to be easier, cheaper and faster than other harvesting methods.
- Health & Medicine
Newly discovered antibodies may boost AIDS vaccine research
Inducing production of these potent HIV neutralizers will pose a challenge.
- Health & Medicine
Genetics may underlie some kidney failure in blacks
Gene variants that offer protection against African sleeping sickness may also put carriers at renal risk, a new study finds.
- Life
Disabling cellular assassin prevents cancer
A counterintuitive experiment may help explain why survivors are more vulnerable to other malignancies later in life.
- Health & Medicine
New drug fights metastatic melanoma
A novel compound joins two other promising therapies to offer hope for patients with the advanced form of the skin cancer, who currently have poor treatment options.
- Life
Why starved flies need less sleep
Low lipid levels keep the insects buzzing past bedtime, a new study finds, suggesting a role for metabolism in regulating sleep.
- Health & Medicine
Ovary removal proves beneficial for cancer-prone women
BRCA mutation carriers who opt for surgery survive longer than those who forgo the operation, a new study shows.
- Life
Hints of altruism among bacteria
E. coli bacteria fight antibiotics with help from drug-resistant neighbors.
- Health & Medicine
Mutated gene cited in some ovarian cancers
The finding may help researchers devise a way to screen women with endometriosis for cancer risk.
- Health & Medicine
DNA-damaging disinfection by-products found in pool water
A study detects subtle changes in swimmers’ cells after 40 minutes of laps.
- Life
Pressure keeps cancer in check
In lab experiments, physically confining malignant cells prevents runaway growth.
- Health & Medicine
Updated Pap smear detects ovarian, uterine cancers
Adding a genetic analysis to the procedure reveals mutations specific to the two malignancies.
