Study links progenitor cells to age-related prostate growth

The prostates of older mice contain more luminal progenitor cells—cells capable of generating new prostate tissue—than the prostates of younger mice, UCLA researchers have discovered. The observation, published in Cell Reports, helps explain why, as people age, the prostate tends to grow, leading to an increased risk for prostate cancer and other conditions. “Understanding what’s causing the prostate to grow […]

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Scientists shed light on processes behind age-related decline in brain structures important for memory

Ageing can cause damage to support cells in the white matter, which in turn may lead to damage in the grey matter of the hippocampus, finds a new study by Cardiff University. The discovery gives researchers a new area to focus on in the search for treatments that can protect cognitive function. Claudia Metzler-Baddeley, from Cardiff University’s Brain Imaging Research […]

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