As important immune cells, microglia undergo a series of alterations during aging that increase the susceptibility to brain dysfunctions. However, the longitudinal characteristics of microglia remain poorly understood. In this study, we mapped the transc
As a result, the spinous process spacer according to the above aspect can be prepared without a need of made-to-order production for each patient, and the same spinous process spacer can be applied to every patient. Moreover, its shape can also be so extremely simplified that the productio...