Toxicity studies of a new selenium compound, Selol, in rats. 1995

Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
Department of Pharmacology, Drug Institute, Warszawa, Poland.

Selol is a new organoselenium compound synthesized in the Department of Drug Analysis, Warsaw. The general acute and cumulative toxicities of Selol were tested in rats. The compound did not display any toxic effects after parenteral administration up to 500 mg/kg-1 s.c. and 100 mg/kg-1 i.p. However, given orally it exhibited high toxicity. LD50 value after a single oral administration amounted to 100 mg/kg-1 and after administration in an increasing-dose schedule to 80 mg/kg-1. On the basis of these results the authors conclude that Selol may be converted to a more toxic product during digestion. Therefore, Selol as a source of selenium is safer given by the parenteral route.

UI MeSH Term Description Entries
D007274 Injections, Intraperitoneal Forceful administration into the peritoneal cavity of liquid medication, nutrient, or other fluid through a hollow needle piercing the abdominal wall. Intraperitoneal Injections,Injection, Intraperitoneal,Intraperitoneal Injection
D007928 Lethal Dose 50 The dose amount of poisonous or toxic substance or dose of ionizing radiation required to kill 50% of the tested population. LD50,Dose 50, Lethal
D008297 Male Males
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
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
D017208 Rats, Wistar A strain of albino rat developed at the Wistar Institute that has spread widely at other institutions. This has markedly diluted the original strain. Wistar Rat,Rat, Wistar,Wistar Rats
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
D018036 Selenium Compounds Inorganic compounds that contain selenium as an integral part of the molecule. Compounds, Selenium

Related Publications

Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
August 2008, Neuro endocrinology letters,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
March 1990, Indian journal of experimental biology,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
June 2010, Mutation research,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
December 1979, Indian journal of experimental biology,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
January 1987, Pharmacology & therapeutics,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
January 1984, Toxicology and applied pharmacology,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
December 1966, Australian veterinary journal,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
September 1972, Archivos latinoamericanos de nutricion,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
July 2012, Drug and chemical toxicology,
Z Jastrzebski, and H Czyzewska-Szafran, and Z Fijatek, and P Suchocki, and B A Fitak
October 2016, Plant signaling & behavior,
Copied contents to your clipboard!