PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21891827-11 2011 Furthermore, pretreatment with BCG significantly decreased the mRNA levels of PDE4A, 4C, 5 and 8, which were induced in lungs of allergic rats. bcg 31-34 phosphodiesterase 4A Rattus norvegicus 78-83