Immunity
Immune signal restored B and T cell production in aged mice
Experiments in 18-month-old male mice tested interleukin 4; two four-week courses also improved immune, metabolic, physical and cognitive functions.Experiments in 18-month-old male mice tested interleukin 4; two four-week courses also improved immune, metabolic, physical and cognitive functions.
Mouse studyBlood and immune system
Who was studiedAged male mice, two four-week courses, against saline
What changedInterleukin 4 restored B and T cell production in aged mice compared with saline
The catchTreatment adverse effects were not reported