Detailed Information on Publication Record
2017
Origin of modern syphilis and emergence of a pandemic Treponema pallidum cluster
ARORA, Natasha, Verena J. SCHUENEMANN, Günter JÄGER, Alexander PELTZER, Alexander SEITZ et. al.Basic information
Original name
Origin of modern syphilis and emergence of a pandemic Treponema pallidum cluster
Authors
ARORA, Natasha (756 Switzerland), Verena J. SCHUENEMANN (276 Germany), Günter JÄGER (276 Germany), Alexander PELTZER (276 Germany), Alexander SEITZ (276 Germany), Alexander HERBIG (276 Germany), Michal STROUHAL (203 Czech Republic, belonging to the institution), Linda GRILLOVÁ (203 Czech Republic, belonging to the institution), Leonor SÁNCHEZ-BUSÓ (724 Spain), Denise KÜHNERT (756 Switzerland), Kirsten I. BOS (276 Germany), Leyla Rivero DAVIS (756 Switzerland), Lenka MIKALOVÁ (203 Czech Republic, belonging to the institution), Sylvia BRUISTEN (528 Netherlands), Peter KOMERICKI (40 Austria), Patrik FRENCH (826 United Kingdom of Great Britain and Northern Ireland), Paul R. GRANT (826 United Kingdom of Great Britain and Northern Ireland), María A. PANDO (32 Argentina), Lucía Gallo VAULET (32 Argentina), Marcelo Rodríguez FERMEPIN (32 Argentina), Antonio MARTINEZ (724 Spain), Arturo Centurion LARA (840 United States of America), Lorenzo GIACANI (840 United States of America), Steven J. NORRIS (840 United States of America), David ŠMAJS (203 Czech Republic, guarantor, belonging to the institution), Philipp BOSSHARD (756 Switzerland), Fernando GONZÁLEZ-CANDELAS (724 Spain), Kay NIESELT (276 Germany), Johannes KRAUSE (276 Germany) and Homayoun C. BAGHERI (756 Switzerland)
Edition
Nature Microbiology, London, Nature Publishing Group, 2017, 2058-5276
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
10606 Microbiology
Country of publisher
United Kingdom of Great Britain and Northern Ireland
Confidentiality degree
není předmětem státního či obchodního tajemství
Impact factor
Impact factor: 14.174
RIV identification code
RIV/00216224:14110/17:00095975
Organization unit
Faculty of Medicine
UT WoS
000396366300023
Keywords in English
syphilis; Treponema pallidum
Tags
Tags
International impact, Reviewed
Změněno: 19/3/2018 15:44, Soňa Böhmová
Abstract
V originále
The abrupt onslaught of the syphilis pandemic that started in the late fifteenth century established this devastating infectious disease as one of the most feared in human history 1. Surprisingly, despite the availability of effective antibiotic treatment since the mid-twentieth century, this bacterial infection, which is caused by Treponema pallidum subsp. pallidum (TPA), has been re-emerging globally in the last few decades with an estimated 10.6 million cases in 2008 (ref. 2). Although resistance to penicillin has not yet been identified, an increasing number of strains fail to respond to the second-line antibiotic azithromycin 3. Little is known about the genetic patterns in current infections or the evolutionary origins of the disease due to the low quantities of treponemal DNA in clinical samples and difficulties in cultivating the pathogen 4. Here, we used DNA capture and whole-genome sequencing to successfully interrogate genome-wide variation from syphilis patient specimens, combined with laboratory samples of TPA and two other subspecies. Phylogenetic comparisons based on the sequenced genomes indicate that the TPA strains examined share a common ancestor after the fifteenth century, within the early modern era. Moreover, most contemporary strains are azithromycin-resistant and are members of a globally dominant cluster, named here as SS14-omega. The cluster diversified from a common ancestor in the mid-twentieth century subsequent to the discovery of antibiotics. Its recent phylogenetic divergence and global presence point to the emergence of a pandemic strain cluster.
Links
ROZV/20/LF/2015, interní kód MU |
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