Aerosolized delivery of virulent or hypervirulent Mycobacterium tuberculosis requires careful consideration of methodology and safety. To maximize safety, we installed a nose-only aerosol apparatus that can reproducibly deliver a low dose (<100 CFU per mouse) of M. tuberculosis in a carefully designed biohazard facility.
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http://dx.doi.org/10.1128/AEM.68.9.4646-4649.2002 | DOI Listing |
FASEB Bioadv
January 2025
Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics The First Dongguan Affiliated Hospital, Guangdong Medical University Dongguan Guangdong China.
Copper is a vital trace element crucial for mediating interactions between and macrophages. Within these immune cells, copper modulates oxidative stress responses and signaling pathways, enhancing macrophage immune functions and facilitating clearance. Conversely, copper may promote escape from macrophages through various mechanisms: inhibiting macrophage activity, diminishing phagocytic and bactericidal capacities, and supporting survival and proliferation.
View Article and Find Full Text PDFCureus
December 2024
Department of Microbiology, ESIC Medical College and Hospital, Faridabad, IND.
Aim: This study aimed to determine the prevalence of microbiologically confirmed female genital tuberculosis (FGTB) infection in patients attending a tertiary care hospital in North India.
Materials And Methods: A total of 623 endometrial biopsy samples were processed in the mycobacteriology laboratory from the outpatient and inpatient gynecology departments between May 2022 and February 2024. Ziehl-Neelsen (ZN) smear was performed on all samples.
BMC Genomics
January 2025
Transversal Activities in Applied Genomics, Sciensano, Brussels, Belgium.
The influx of whole genome sequencing (WGS) data in the public health and clinical diagnostic sectors has created a need for data analysis methods and bioinformatics expertise, which can be a bottleneck for many laboratories. At Sciensano, the Belgian national public health institute, an intuitive and user-friendly bioinformatics tool portal was implemented using Galaxy, an open-source platform for data analysis and workflow creation. The Galaxy @Sciensano instance is available to both internal and external scientists and offers a wide range of tools provided by the community, complemented by over 50 custom tools and pipelines developed in-house.
View Article and Find Full Text PDFEur J Med Chem
January 2025
Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai, 200062, China. Electronic address:
BMJ Case Rep
January 2025
Pulmonary Medicine, Siksha O Anusandhan University Institute of Medical Sciences and SUM Hospital, Bhubaneswar, Orissa, India.
Tuberculosis (TB) is a great mimicker due to its various unusual and atypical presentations. Mass-like lesions in thoracic radiology may raise the suspicion of lung malignancy. A man in his early 50s complained of cough, low-grade fever and dyspnoea.
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