PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 19910637-4 2010 Treatment of these cells with 17beta-estradiol (E2) led to an increase in transendothelial electric resistance and a most prominent upregulation of the tight junction protein claudin-5 expression. Estradiol 30-46 claudin 5 Mus musculus 175-184 19910637-7 2010 Treatment of cells with a specific ERbeta agonist, diarylpropionitrile, revealed the same effect as E2 stimulation. diarylpropionitrile 51-70 estrogen receptor 2 (beta) Mus musculus 35-41