Scientists have reversed memory and learning problems in aged mice with infusions of a protein found in human umbilical cord blood. The striking results have raised hopes for a treatment that staves off mental decline in old age, but researchers stressed that more studies, including human trials, are needed before the therapy can be considered for clinical use.
Umbilical cord blood could slow brain’s ageing, study suggests
More of Today's Solutions
These wind turbine walls let cities harness wind power beautifully
One of the major downfalls of harnessing wind energy is that large-scale wind farms require lots of space, away from urban areas, and wind ...
Read MoreSperm-sorting tech identifies strongest swimmers to help couples conceive
In-vitro fertilization is certainly a potential avenue for couples who are having problems conceiving a child due to low-quality sperm. However, the unfortunate fact of the matter is that ...
Read MoreThe Supreme Court of Brazil upholds indigenous land rights: a victory for con...
Brazil's Supreme Court maintained Indigenous communities' land rights in a landmark decision, putting an end to the prospect of potential rollbacks on these critical ...
Read More3 signs you need medical attention for a mosquito bite
BY THE OPTIMIST DAILY EDITORIAL TEAM Summer can be a joyful, sunny time, but that doesn't mean it's free from annoyances, such as mosquitos. ...
Read More
