Medical research

A new gene therapy strategy, courtesy of Mother Nature

Scientists have developed a new gene-therapy technique by transforming human cells into mass producers of tiny nano-sized particles full of genetic material that has the potential to reverse disease processes.

Immunology

Atom bomb tests used to age the immune system

The pulse of environmental carbon-14 released by atom bomb tests in the early years of the Cold War has allowed researchers to understand how humans can still mount an immune response to diverse pathogens well into their ...

Medical research

Skin graft: a new molecular target for activating stem cells

Human skin completely renews itself every month thanks to the presence of stem cells in the deepest layer, which generate all the upper layers of this tissue. The deciphering of genes that regulate stemness remains an enigma ...

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