PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9751613-2 1998 We have demonstrated the feasibility of noninvasive magnetic resonance spectroscopy and spectroscopic imaging (chemical shift imaging) to detect activation of the prodrug 5-fluorocytosine (5-FCyt) to the cytotoxic species 5-fluorouracil (5-FU) by monoclonal antibody-cytosine deaminase (CD) conjugates. Flucytosine 171-187 PKHD1 ciliary IPT domain containing fibrocystin/polyductin Homo sapiens 191-195 7585511-2 1995 This system uses the cytosine deaminase/5-fluorocytosine (CD/5-FCyt) enzyme/prodrug combination. Flucytosine 40-56 PKHD1 ciliary IPT domain containing fibrocystin/polyductin Homo sapiens 63-67