Medical research

3-D human epidermal equivalent created using math

Scientists have successfully constructed a three-dimensional human epidermis based on predictions made by their mathematical model of epidermal homeostasis, providing a new tool for basic research and drug development.

Medical research

Stem cell signal drives new bone building

In experiments in rats and human cells, Johns Hopkins Medicine researchers say they have added to evidence that a cellular protein signal that drives both bone and fat formation in selected stem cells can be manipulated to ...

Medical research

Lean vs. obese adipose tissue cells

Eosinophils are a type of white blood cell that plays many roles in the body, including helping to maintain metabolic homeostasis, the steady state that ensures the body is adequately fueled and waste is eliminated.

Psychology & Psychiatry

New genetic clues to early-onset form of dementia

Unlike the more common Alzheimer's disease, frontotemporal dementia tends to afflict young people. It accounts for an estimated 20 percent of all cases of early-onset dementia. Patients with the illness typically begin to ...

page 29 from 40