Müller, R. and Roberts, C.A. and Brown, T.A. (2014) 'Biomolecular identification of ancient mycobacterium tuberculosis complex DNA in human remains from Britain and continental Europe.', American journal of physical anthropology., 153 (2). pp. 178-189.
Tuberculosis is known to have afflicted humans throughout history and re-emerged towards the end of the 20th century, to an extent that it was declared a global emergency in 1993. The aim of this study was to apply a rigorous analytical regime to the detection of Mycobacterium tuberculosis complex (MTBC) DNA in 77 bone and tooth samples from 70 individuals from Britain and continental Europe, spanning the 1st–19th centuries AD. We performed the work in dedicated ancient DNA facilities designed to prevent all types of modern contamination, we checked the authenticity of all products obtained by the polymerase chain reaction, and we based our conclusions on up to four replicate experiments for each sample, some carried out in an independent laboratory. We identified 12 samples that, according to our strict criteria, gave definite evidence for the presence of MTBC DNA, and another 22 that we classified as “probable” or “possible.” None of the definite samples came from vertebrae displaying lesions associated with TB. Instead, eight were from ribs displaying visceral new bone formation, one was a tooth from a skeleton with rib lesions, one was taken from a skeleton with endocranial lesions, one from an individual with lesions to the sacrum and sacroiliac joint and the last was from an individual with no lesions indicative of TB or possible TB. Our results add to information on the past temporal and geographical distribution of TB and affirm the suitability of ribs for studying ancient TB.
|Keywords:||Infectious disease, IS elements, PCR, Skeletal pathology, Visceral surface new bone.|
|Full text:||(AM) Accepted Manuscript|
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|Publisher Web site:||http://dx.doi.org/10.1002/ajpa.22417|
|Publisher statement:||This is the accepted version of the following article: FULL CITE, which has been published in final form at http://dx.doi.org/10.1002/ajpa.22417. This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.|
|Record Created:||22 May 2015 15:20|
|Last Modified:||15 Nov 2015 00:31|
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