Results 171 to 180 of about 9,869 (220)
Some of the next articles are maybe not open access.
Cellular and Molecular Life Sciences (CMLS), 1999
Though its lethal effects were ascribed to an exotoxin almost half a century ago, the pathogenesis of anthrax has yet to be satisfactorily explained. Subsequent work has led to the molecular identification and enzymatic characterization of three proteins that constitute two anthrax toxins.
N S, Duesbery, G F, Vande Woude
openaire +2 more sources
Though its lethal effects were ascribed to an exotoxin almost half a century ago, the pathogenesis of anthrax has yet to be satisfactorily explained. Subsequent work has led to the molecular identification and enzymatic characterization of three proteins that constitute two anthrax toxins.
N S, Duesbery, G F, Vande Woude
openaire +2 more sources
Critical Reviews in Microbiology, 2001
Anthrax is primarily a disease of herbivores caused by gram-positive, aerobic, spore-forming Bacillus anthracis. Humans are accidental hosts through the food of animal origin and animal products. Anthrax is prevelant in most parts of the globe, and cases of anthrax have been reported from almost every country.
R, Bhatnagar, S, Batra
openaire +2 more sources
Anthrax is primarily a disease of herbivores caused by gram-positive, aerobic, spore-forming Bacillus anthracis. Humans are accidental hosts through the food of animal origin and animal products. Anthrax is prevelant in most parts of the globe, and cases of anthrax have been reported from almost every country.
R, Bhatnagar, S, Batra
openaire +2 more sources
Annual Review of Cell and Developmental Biology, 2003
▪ Abstract Anthrax toxin consists of three nontoxic proteins that associate in binary or ternary combinations to form toxic complexes at the surface of mammalian cells. One of these proteins, protective antigen (PA), transports the other two, edema factor (EF) and lethal factor (LF), to the cytosol.
R John, Collier, John A T, Young
openaire +2 more sources
▪ Abstract Anthrax toxin consists of three nontoxic proteins that associate in binary or ternary combinations to form toxic complexes at the surface of mammalian cells. One of these proteins, protective antigen (PA), transports the other two, edema factor (EF) and lethal factor (LF), to the cytosol.
R John, Collier, John A T, Young
openaire +2 more sources
Anthrax toxin receptor proteins
Biochemical Pharmacology, 2003Anthrax toxin is a key virulence factor for Bacillus anthracis, the causative agent of anthrax. Here we discuss what is known about the anthrax toxin receptor (ATR), the cellular receptor for anthrax toxin, and how this information is being used to develop treatments for anthrax as well as to understand aspects of cancer. ATR was identified recently as
Kenneth A, Bradley, John A T, Young
openaire +2 more sources
Stoichiometry of Anthrax Toxin Complexes
Biochemistry, 2001After being proteolytically activated, the protective antigen (PA) moiety of anthrax toxin self-associates to form symmetric, ring-shaped heptamers. Heptameric PA competitively binds the enzymatic moieties of the toxin, edema factor and lethal factor, and translocates them across the endosomal membrane by a pH-dependent process. We used two independent
Jeremy, Mogridge +2 more
openaire +2 more sources
In Vivo–produced Anthrax Toxin
Journal of Bacteriology, 1968Specific anthrax antigens were demonstrated in the blood of animals dying from anthrax. These antigens, which appear in the blood at the time when organisms are first detected and whose concentration continues to increase as the number of organisms increases, do not elicit a strong antibody response. The in vivo-produced toxin differs from the in vitro
D C, Fish, R E, Lincoln
openaire +2 more sources
2004
Bacillus anthracis, the etiological agent of anthrax, secretes three polypeptides that assemble into toxic complexes on the cell surfaces of the host it infects. One of these polypeptides, protective antigen (PA), binds to the integrin-like domains of ubiquitously expressed membrane proteins of mammalian cells.
openaire +2 more sources
Bacillus anthracis, the etiological agent of anthrax, secretes three polypeptides that assemble into toxic complexes on the cell surfaces of the host it infects. One of these polypeptides, protective antigen (PA), binds to the integrin-like domains of ubiquitously expressed membrane proteins of mammalian cells.
openaire +2 more sources
1996
Anthrax is a disease known since antiquity1 and one of the first bacterial infections whose etiology was definitively established. The disease is caused by the Gram-positive, aerobic, spore-forming Bacillus anthracis, first isolated in 1877 by Robert Koch.2 The study of anthrax led to the establishment of Koch’s postulates, a set of criteria for ...
Carlo Petosa, Robert C. Liddington
openaire +1 more source
Anthrax is a disease known since antiquity1 and one of the first bacterial infections whose etiology was definitively established. The disease is caused by the Gram-positive, aerobic, spore-forming Bacillus anthracis, first isolated in 1877 by Robert Koch.2 The study of anthrax led to the establishment of Koch’s postulates, a set of criteria for ...
Carlo Petosa, Robert C. Liddington
openaire +1 more source
Comptes rendus des seances de la Societe de biologie et de ses filiales, 1998
Bacillus anthracis, a Gram positive bacterium, is the causative agent of anthrax. This organism is capsulogen and toxinogenic. It secretes two toxins which are composed of three proteins: the protective antigen (PA), the lethal factor (LF) and the edema factor (EF). The lethal toxin (PA + LF) provokes a subite death in animals, the edema toxin (PA + EF)
F, Brossier, C, Guidi-Rontani, M, Mock
openaire +1 more source
Bacillus anthracis, a Gram positive bacterium, is the causative agent of anthrax. This organism is capsulogen and toxinogenic. It secretes two toxins which are composed of three proteins: the protective antigen (PA), the lethal factor (LF) and the edema factor (EF). The lethal toxin (PA + LF) provokes a subite death in animals, the edema toxin (PA + EF)
F, Brossier, C, Guidi-Rontani, M, Mock
openaire +1 more source