Medical research

Bacteria in the gut may alter aging process, study finds

An international research team led by Nanyang Technological University, Singapore (NTU Singapore) has found that microorganisms living in the gut may alter the aging process, which could lead to the development of food-based ...

Medical research

Researchers find synapse-boosting factors in young blood

A team of researchers at Stanford University has found synapse-boosting factors in the blood of young mice. In their paper published in Proceedings of the National Academy of Sciences, the group describes their study of the ...

Neuroscience

Blocking protein curbs memory loss in old mice

Impeding VCAM1, a protein that tethers circulating immune cells to blood vessel walls, enabled old mice to perform as well on memory and learning tests as young mice, a Stanford study found.

Medical research

Young blood does not reverse aging in old mice, study finds

A new study from UC Berkeley found that tissue health and repair dramatically decline in young mice when half of their blood is replaced with blood from old mice. The study argues against the rejuvenating properties of young ...

Oncology & Cancer

P Rex-1 protein key to melanoma metastasis

Researchers from UNC Lineberger Comprehensive Cancer Center are part of a team that has identified a protein, called P-Rex1, that is key to the movement of cells called melanoblasts. When these cells experience uncontrolled ...

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