Joao Passos

Mayo Clinic scientists lead the way on research into diseases of aging and their link to stressed or damaged cells that linger and cause chaos ...

The action of an immune cell called a neutrophil may contribute to tissue aging, according to a new study. As neutrophils do their job, they ...

There are times when a cell must cease its work. In an embryo, it’s when a hand must separate into fingers. In wound healing, it’s ...

Mayo researchers report for the first time that melanocytes in skin drive aging of that organ. The information clarifies a mechanism that drives aging in human skin and ...

For the first time, Mayo researchers and colleagues have shown even though heart muscle cells from mice and humans rarely divide, they can become zombie, ...