id	keyword
american_scientific_journal-4495	tgf
american_scientific_journal-4495	betaglycan
american_scientific_journal-4495	cells
american_scientific_journal-4495	expression
american_scientific_journal-4495	renal
american_scientific_journal-4495	signalling
american_scientific_journal-4495	growth
american_scientific_journal-4495	fibrosis
american_scientific_journal-4495	receptor
american_scientific_journal-4495	epithelial
american_scientific_journal-4495	figure
american_scientific_journal-4495	journal
american_scientific_journal-4495	sciences
american_scientific_journal-4495	technology
american_scientific_journal-4495	asrjets
american_scientific_journal-4495	engineering
american_scientific_journal-4495	kidney
american_scientific_journal-4495	research
american_scientific_journal-4495	american
american_scientific_journal-4495	volume