Ordinary human cells, not just neurons, respond more strongly to memory signals when they arrive in spaced bursts rather than ...

Graphic illustration shows the key steps involved in pre-programming select immune memory cells for rapid response. A study in Cell Reports, led by experts at Cincinnati Children's, details a network ...

A new study has revealed that the human brain uses many of the same neurons when visually perceiving objects and when imagining them from memory. Researchers recorded neural activity in epilepsy ...

Metabolism guides the activation states of regulatory T cells, the immune cells that prevent inappropriate activation of the immune system. St. Jude Children's Research Hospital scientists recently ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

A Cedars-Sinai-led study has shown that imagining an object from memory activates many of the same neurons as actually seeing it. Researchers recorded brain activity in epilepsy patients and found ...