Biomaterial Database

Acetone-treated pertussis vaccine--a potent and safer new pertussis vaccine. 1985

G Saran

A vaccine was prepared from the growth of Bordetella pertussis by repeated treatment with acetone. The vaccine has been designated as acetone-treated pertussis vaccine (ATPV). A total of ten batches of ATPV were prepared, five each from B. pertussis strains 134 and 509. These strains are routinely employed at this Institute for the production of conventional whole-cell pertussis vaccine (WCPV) for blending in diphtheria-pertussis-tetanus vaccine. The mouse protective and histamine sensitizing activities of ATPV and WCPV were compared. The ATPV showed 1.5- to 2-fold higher potency than the WCPV. The histamine sensitizing activity of ATPV was much reduced compared with that of the WCPV. No appreciable difference was observed in the results of a mouse weight-gain tests between the ATPV and WCPV. The details of the preparation of ATPV have been described. Because of higher potency and reduced histamine sensitizing activity, the ATPV may prove more acceptable in immunization programmes against pertussis, even in countries where WCPV is unpopular due to its suspected reactogenicity.

UI	MeSH Term	Description	Entries
D010567	Pertussis Vaccine	A suspension of killed Bordetella pertussis organisms, used for immunization against pertussis (WHOOPING COUGH). It is generally used in a mixture with diphtheria and tetanus toxoids (DTP). There is an acellular pertussis vaccine prepared from the purified antigenic components of Bordetella pertussis, which causes fewer adverse reactions than whole-cell vaccine and, like the whole-cell vaccine, is generally used in a mixture with diphtheria and tetanus toxoids. (From Dorland, 28th ed)	Vaccine, Pertussis
D001835	Body Weight	The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.	Body Weights,Weight, Body,Weights, Body
D006632	Histamine	An amine derived by enzymatic decarboxylation of HISTIDINE. It is a powerful stimulant of gastric secretion, a constrictor of bronchial smooth muscle, a vasodilator, and also a centrally acting neurotransmitter.	Ceplene,Histamine Dihydrochloride,Histamine Hydrochloride,Peremin
D000096	Acetone	A colorless liquid used as a solvent and an antiseptic. It is one of the ketone bodies produced during ketoacidosis.
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
D014917	Whooping Cough	A respiratory infection caused by BORDETELLA PERTUSSIS and characterized by paroxysmal coughing ending in a prolonged crowing intake of breath.	Pertussis,Bordetella pertussis Infection, Respiratory,Cough, Whooping,Pertusses
D051379	Mice	The common name for the genus Mus.	Mice, House,Mus,Mus musculus,Mice, Laboratory,Mouse,Mouse, House,Mouse, Laboratory,Mouse, Swiss,Mus domesticus,Mus musculus domesticus,Swiss Mice,House Mice,House Mouse,Laboratory Mice,Laboratory Mouse,Mice, Swiss,Swiss Mouse,domesticus, Mus musculus