Kinetics of 131 I-o-iodohippurate in rats. 1978

T Trnovec, and M Gregusková, and S Bezek, and V Koprda

The organ distribution of 131I-o-iodohippurate (OIH) was studied in rats in the time interval of 1--1440 min. The mean decrease of OIH in plasma was fitted with a function composed of three exponential terms. A three-compartment model describing kinetics of OIH in rats was suggested and its parameters were computed. Comparison of organ and plasma concentrations of OIH showed that the liver, up to 30 min, and the heart and lungs, up to 15 min after administration, form with plasma a common central compartment.

UI MeSH Term Description Entries
D007457 Iodine Radioisotopes Unstable isotopes of iodine that decay or disintegrate emitting radiation. I atoms with atomic weights 117-139, except I 127, are radioactive iodine isotopes. Radioisotopes, Iodine
D007465 Iodohippuric Acid An iodine-containing compound used in pyelography as a radiopaque medium. If labeled with radioiodine, it can be used for studies of renal function. Iodobenzoylglycine,Sodium Iodohippurate,I-Hippuran,I-OIH,Orthoiodohippurate,Radio-Hippuran,Sodium o-Iodohippurate,ortho-Iodohippurate,Acid, Iodohippuric,I Hippuran,I OIH,Iodohippurate, Sodium,Radio Hippuran,RadioHippuran,Sodium o Iodohippurate,o-Iodohippurate, Sodium,ortho Iodohippurate
D008297 Male Males
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013997 Time Factors Elements of limited time intervals, contributing to particular results or situations. Time Series,Factor, Time,Time Factor
D051381 Rats The common name for the genus Rattus. Rattus,Rats, Laboratory,Rats, Norway,Rattus norvegicus,Laboratory Rat,Laboratory Rats,Norway Rat,Norway Rats,Rat,Rat, Laboratory,Rat, Norway,norvegicus, Rattus

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