Induction of micronuclei in peripheral blood and bone marrow erythrocytes of rats and mice exposed to 1,3-butadiene by inhalation. 1994

K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
Institute of Occupational Health, Laboratory of Molecular and Cellular Toxicology, Helsinki, Finland.

Female CB6F1 mice and male Wistar rats were exposed to different concentrations of 1,3-butadiene (1,3-BD) by inhalation. Micronucleus tests using both peripheral blood erythrocytes and femoral marrow cells of these animals were performed. Cells were stained either using conventional acridine orange (AO) staining or supravitally using AO-coated slides. Dose-dependent increases in the frequency of micronuclei (MN) were observed both in blood and in bone marrow cells in mice. 1,3-BD did not, however, increase the frequency of MN in either blood or bone marrow cells of rats at any of the tested concentrations.

UI MeSH Term Description Entries
D008297 Male Males
D008815 Mice, Inbred Strains Genetically identical individuals developed from brother and sister matings which have been carried out for twenty or more generations, or by parent x offspring matings carried out with certain restrictions. All animals within an inbred strain trace back to a common ancestor in the twentieth generation. Inbred Mouse Strains,Inbred Strain of Mice,Inbred Strain of Mouse,Inbred Strains of Mice,Mouse, Inbred Strain,Inbred Mouse Strain,Mouse Inbred Strain,Mouse Inbred Strains,Mouse Strain, Inbred,Mouse Strains, Inbred,Strain, Inbred Mouse,Strains, Inbred Mouse
D009153 Mutagens Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes. Clastogen,Clastogens,Genotoxin,Genotoxins,Mutagen
D001853 Bone Marrow The soft tissue filling the cavities of bones. Bone marrow exists in two types, yellow and red. Yellow marrow is found in the large cavities of large bones and consists mostly of fat cells and a few primitive blood cells. Red marrow is a hematopoietic tissue and is the site of production of erythrocytes and granular leukocytes. Bone marrow is made up of a framework of connective tissue containing branching fibers with the frame being filled with marrow cells. Marrow,Red Marrow,Yellow Marrow,Marrow, Bone,Marrow, Red,Marrow, Yellow
D002070 Butadienes Four carbon unsaturated hydrocarbons containing two double bonds. Butadiene Derivative,Butadiene Derivatives,Derivative, Butadiene,Derivatives, Butadiene
D004307 Dose-Response Relationship, Radiation The relationship between the dose of administered radiation and the response of the organism or tissue to the radiation. Dose Response Relationship, Radiation,Dose-Response Relationships, Radiation,Radiation Dose-Response Relationship,Radiation Dose-Response Relationships,Relationship, Radiation Dose-Response,Relationships, Radiation Dose-Response
D004912 Erythrocytes Red blood cells. Mature erythrocytes are non-nucleated, biconcave disks containing HEMOGLOBIN whose function is to transport OXYGEN. Blood Cells, Red,Blood Corpuscles, Red,Red Blood Cells,Red Blood Corpuscles,Blood Cell, Red,Blood Corpuscle, Red,Erythrocyte,Red Blood Cell,Red Blood Corpuscle
D005260 Female Females
D006412 Hematopoietic Stem Cells Progenitor cells from which all blood cells derived. They are found primarily in the bone marrow and also in small numbers in the peripheral blood. Colony-Forming Units, Hematopoietic,Progenitor Cells, Hematopoietic,Stem Cells, Hematopoietic,Hematopoietic Progenitor Cells,Cell, Hematopoietic Progenitor,Cell, Hematopoietic Stem,Cells, Hematopoietic Progenitor,Cells, Hematopoietic Stem,Colony Forming Units, Hematopoietic,Colony-Forming Unit, Hematopoietic,Hematopoietic Colony-Forming Unit,Hematopoietic Colony-Forming Units,Hematopoietic Progenitor Cell,Hematopoietic Stem Cell,Progenitor Cell, Hematopoietic,Stem Cell, Hematopoietic,Unit, Hematopoietic Colony-Forming,Units, Hematopoietic Colony-Forming
D000280 Administration, Inhalation The administration of drugs by the respiratory route. It includes insufflation into the respiratory tract. Drug Administration, Inhalation,Drug Administration, Respiratory,Drug Aerosol Therapy,Inhalation Drug Administration,Inhalation of Drugs,Respiratory Drug Administration,Aerosol Drug Therapy,Aerosol Therapy, Drug,Drug Therapy, Aerosol,Inhalation Administration,Administration, Inhalation Drug,Administration, Respiratory Drug,Therapy, Aerosol Drug,Therapy, Drug Aerosol

Related Publications

K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
January 1988, Mutation research,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
August 1994, Carcinogenesis,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
September 2006, Mutation research,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
November 1988, Toxicology letters,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
January 1998, Mutation research,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
March 2004, Radiation research,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
November 2001, International journal of radiation biology,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
March 2007, Chemico-biological interactions,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
March 2013, Toxicon : official journal of the International Society on Toxinology,
K Autio, and L Renzi, and J Catalan, and O E Albrecht, and M Sorsa
January 1996, Roczniki Panstwowego Zakladu Higieny,
Copied contents to your clipboard!