Review of methods used for identification of biothreat agents in environmental protection and human health aspects
Tomasz Mirski 1, Michał Bartoszcze 2, Agata Bielawska-Drózd 1, Piotr Cieślik 1, Aleksander J. Michalski 1, Marcin Niemcewicz 2, Janusz Kocik 3, Krzysztof Chomiczewski 4 1 - Biological Threat Identification and Countermeasure Centre of the Military Institute of Hygiene and Epidemiology, Puławy,
2 - Biological Threat Identification and Countermeasure Centre of the Military Institute of Hygiene and Epidemiology, Puławy, Poland 3 - Military Institute of Hygiene and Epidemiology, Department of Epidemiology, Warsaw, Poland 4 - Faculty of Chemistry and New Technologies, Military Uniwersity of Technology, Warsaw, Poland Ann Agric Environ Med 2014; 21 (2): ICID: 1108581 Article type: Review article
Modern threats of bioterrorism force the need to develop methods for rapid and accurate dentification of dangerous biological agents. Currently, there are many types of methods used in this field of studies that are based on immunological or genetic techniques, or constitute a combination of both methods (immuno-genetic). There are also methods that have been developed on the basis of physical and chemical properties of the analytes. Each group of these analytical assays can be further divided into conventional methods (e.g. simple antigen-antibody reactions, classical PCR, eal-time PCR), and modern technologies (e.g. microarray technology, aptamers, phosphors, etc.). Nanodiagnostics constitute another group of methods that utilize the objects at a nanoscale (below 100 nm). There are also integrated and automated diagnostic systems, which combine different ethods and allow simultaneous sampling, extraction of genetic material and detection and identification of the analyte using genetic, as well as immunological techniques.
DOI: 10.5604/1232-1966.1108581 PMID 24959766 - click here to show this article in PubMed