Aging is a process common to many animals ... lymph node and testis – in male mice during aging, detailing the spatial distribution of over 70 cell types. The researchers then used a novel method ...

These changes often lead to distress in men unless they can be made aware of the fact that they are the normal changes of aging. Many of these changes can be related to or exacerbated by several ...

Scientists have long tried to unlock the secrets to helping people live longer at the cellular level, where aging occurs because of the gradual shortening of protective caps called telomeres at the ...

Although the aging process is associated with many changes--both physiologic and psychosocial--in men and women, it in no way precludes continued sexual activity. Sexual relations in aging couples ...

Lacking the ability to study the process in lab animals, it restricted telomere-aging research to isolated human cells in a petri dish. “This mice model is very different, in watching a whole ...