NASA Apollo astronaut Walt Cunningham has died at age 90

Cunningham piloted the first manned Apollo mission, a key step in the drive to reach the…

New role of small RNAs in Salmonella infections uncovered

In a new paper, researchers have investigated the role of small RNAs that help Salmonella express…

Age-related macular degeneration a risk factor for COVID-19 infection, severe disease

Researchers hypothesized that AMD and COVID-19 share common genetic risk factors and carried out a study…

COVID-19 vaccine for children after MIS-C appears safe

A study of children and adolescents who received a COVID-19 vaccination following multisystem inflammatory syndrome (MIS-C)…

Microprotein increases appetite in mice

Scientists have discovered that both brown and white fat is filled with thousands of previously unknown…

Time-restricted eating reshapes gene expression throughout the body

Scientists show in mice how time-restricted eating influences gene expression across more than 22 regions of…

A brain game may predict your risk of infection

If your alertness and reaction time is see-sawing more than usual, you may be more at…

New method precisely locates gene activity and proteins across tissues

A new method can illuminate the identities and activities of cells throughout an organ or a…

Self-assembling proteins can store cellular 'memories'

Engineers have devised a way to induce cells to inscribe the history of cellular events in…

Good hydration linked to healthy aging

Adults who stay well-hydrated appear to be healthier, develop fewer chronic conditions, such as heart and…