it is now clear that this is true in vitro ,
but inflammatory stimuli in vivo almost universally increase TREM2 expression .
While it is still often cited that TREM2 expression is decreased by pro - inflammatory stimuli , it is now clear that this is true in vitro , but inflammatory stimuli in vivo almost universally increase TREM2 expression .
While it is still often cited that TREM2 expression is decreased by pro - inflammatory stimuli , it is now clear that this is true in vitro , but inflammatory stimuli in vivo almost universally increase TREM2 expression .