The autotransporter protein BatA is a protective antigen against lethal aerosol infection with Burkholderia mallei and Burkholderia pseudomallei
نویسندگان
چکیده
منابع مشابه
Burkholderia pseudomallei and Burkholderia mallei: Melioidosis and Glanders
The genus Burkholderia is currently composed of many species, but only three are notable pathogens for humans or animals: the former cepacia complex (described in Chapter 220) pseudomallei (the agent of melioidosis), and mallei (the agent of equine glanders). All three are aerobic, nonsporulating, straight or slightly curved gram-negative bacilli that were formerly placed in the genus Pseudomonas.
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Burkholderia mallei and Burkholderia pseudomallei are Gram-negative bacteria that cause glanders and melioidosis, respectively. Inhalational infection with either organism can result in severe and rapidly fatal pneumonia. Inoculation by the oral and cutaneous routes can also produce infection. Chronic infection may develop after recovery from acute infection with both agents, and control of inf...
متن کاملThe Autotransporter BpaB Contributes to the Virulence of Burkholderia mallei in an Aerosol Model of Infection
Burkholderia mallei is a highly pathogenic bacterium that causes the zoonosis glanders. Previous studies indicated that the genome of the organism contains eight genes specifying autotransporter proteins, which are important virulence factors of Gram-negative bacteria. In the present study, we report the characterization of one of these autotransporters, BpaB. Database searches identified the b...
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Cases of melioidosis and glanders are rare in the United States, but the etiologic agents of each disease (Burkholderia pseudomallei and Burkholderia mallei, respectively) are classified as Tier 1 select agents because of concerns about their potential use as bioterrorism agents. A rapid, highly sensitive, and portable assay for clinical laboratories and field use is required. Our laboratory ha...
متن کاملClinical Features and Laboratory Diagnosis of Infection with the Potential Bioterrorism Agents Burkholderia Mallei and Burkholderia Pseudomallei
Burkholderia mallei and Burkholderia pseudomallei are the causative organisms of Glanders and Melioidosis, respectively. Although now rare in Western countries, both organisms have recently gained much interest because of their unique potential as bioterrorism agents. These organisms are less familiar to medical and laboratory personnel than other select bioterrorism bacterial agents and thus h...
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ژورنال
عنوان ژورنال: Vaccine: X
سال: 2019
ISSN: 2590-1362
DOI: 10.1016/j.jvacx.2018.100002