... genes included potential key candidates in theregulation by TGFβ of lung tissue fibrosis and includedangiotensin II receptor type 1 (AGTR1), SMURF2, a geneinvolved in terminating TGFβ signalling, ... the accessory receptorbetaglycan, a membrane anchored proteoglycan whichincreases the affinity between TGFβ and type I and IIreceptors. Interestingly, TGFβ upregulated activin A type Ireceptor, ... in the microarray work, performed immunohistochemistrystaining, and drafted the manuscript. DJA participated in the design and coordination of the study and in the prep-aration of the manuscript,...