Example sentences for: profibrotic

How can you use “profibrotic” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • On the other hand, PGI 2 decreases vascular smooth muscle cell proliferation and collagen and glycosaminoglycane synthesis, via activation of adenylyl cyclase and subsequent production of cAMP [ 17 ] . Betaprost, an analog of PGI 2 , decreases procollagen I and III mRNA expression in cardiac fibroblasts [ 18 ] . These effects may counteract the profibrotic effects seen with TXA 2 and it is possible that an alteration of a "normal" physiologic balance between PGI 2 and TXA 2 could increase tendency towards fibrogenesis.

  • Many cell types, including lung fibroblasts, contain cyclooxygenase (COX), a proximal enzyme in prostanoid production, and can generate prostanoids [ 19 ] . It has been previously reported that IPF lung fibroblasts have decreased COX-2 expression compared to normal lung fibroblasts and, hence, have decreased PGE 2 production [ 12 20 21 ] . Because of these findings and the fact that PGs are important fibroblast regulators, we sought to investigate whether abnormalities in COX-2 expression could be associated with an altered balance between profibrotic and antifibrotic PGs.


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