id	keyword
ctmj-149	mdck
ctmj-149	cells
ctmj-149	menthol
ctmj-149	puerarin
ctmj-149	brain
ctmj-149	barrier
ctmj-149	journal
ctmj-149	teer
ctmj-149	paeoniflorin
ctmj-149	mdr1
ctmj-149	bbb
ctmj-149	drug
ctmj-149	proteins
ctmj-149	function