Results 141 to 150 of about 91,292 (354)

Use of Treponema pallidum PCR in Testing of Ulcers for Diagnosis of Primary Syphilis

Emerging Infectious Diseases, 2015
Treponema pallidum PCR (Tp-PCR) has been noted as a valid method for diagnosing syphilis. We compared Tp-PCR to a combination of darkfield microscopy (DFM), the reference method, and serologic testing in a cohort of 273 patients from France and ...
A. Gayet-Ageron, P. Sednaoui, S. Lautenschlager, T. Ferry, L. Toutous‐Trellu, M. Cavassini, F. Yassir, B. Martinez de Tejada, S. Emonet, C. Combescure, J. Schrenzel, T. Perneger   +11 more
semanticscholar   +1 more source

Human Spinal Cord GABAergic Neural Progenitor Cell

Cell Proliferation, EarlyView.
Jia Xu, Xiaoqing Zhang, Aijin Ma, Jie Hao, Tianqing Li, Boqiang Fu, Lixiang Ma, Yan Liu, Peng Xiang, Kun Qian, Xiaohua Han, Yajie Li, Lijun Zhu, Qiyuan Li, Qiang Wei, Tingting Wu, Lei Wang, Jiani Cao, Ka Li, Hongling Zhao, ShuaiShuai Niu, Baoyang Hu, Tongbiao Zhao, Hong Chen   +23 more
wiley   +1 more source

Oral‐Rinse‐Sourced Microbiota in Oral Health and Diseases in a Representative US Adult Population: Implications for Diagnostics

Journal of Clinical Periodontology, EarlyView.
ABSTRACT Aims To investigate the associations between oral‐rinse microbiota and distinct oral conditions, and further evaluate its potential ability to distinguish periodontitis severity. Methods Oral‐rinse‐sourced microbiota with 16S ribosomal RNA sequencing from 3770 adults in US National Health and Nutrition Examination Survey 2009–2012 were ...
Yu Xie, Alejandro Artacho, Xiaoyu Yu, Mengning Bi, Hairui Li, Yuan Li, Andrea Roccuzzo, Alex Mira, Bob T. Rosier, Maurizio S. Tonetti   +9 more
wiley   +1 more source

Complete genome sequence of Treponema paraluiscuniculi, strain Cuniculi A: the loss of infectivity to humans is associated with genome decay.

PLoS ONE, 2011
Treponema paraluiscuniculi is the causative agent of rabbit venereal spirochetosis. It is not infectious to humans, although its genome structure is very closely related to other pathogenic Treponema species including Treponema pallidum subspecies ...
David Šmajs, Marie Zobaníková, Michal Strouhal, Darina Čejková, Shannon Dugan-Rocha, Petra Pospíšilová, Steven J Norris, Tom Albert, Xiang Qin, Kym Hallsworth-Pepin, Christian Buhay, Donna M Muzny, Lei Chen, Richard A Gibbs, George M Weinstock   +14 more
doaj   +1 more source

Specific and sensitive diagnosis of syphilis using a real-time PCR for Treponema pallidum [PDF]

, 2006
Alex Koek, Sylvia M. Bruisten, Mirjam Dierdorp, Alje P. van Dam, Kate Templeton   +4 more
openalex   +1 more source

Bipartite Topology of Treponema pallidum Repeat Proteins C/D and I

Journal of Biological Chemistry, 2015
Background: Treponema pallidum contains a paucity of outer membrane proteins. Results: The C-terminal domains of TprC/D and TprI are β-barrels with porin function; their N-terminal domains provide periplasmic anchors for the β-barrels.
Arvind Anand, Morgan LeDoyt, Carson Karanian, A. Luthra, M. Koszelak-Rosenblum, M. Malkowski, Robbins Puthenveetil, O. Vinogradova, J. Radolf   +8 more
semanticscholar   +1 more source

The dysregulation of innate immunity by Porphyromonas gingivalis in the etiology of Alzheimer's disease

Journal of Internal Medicine, EarlyView.
Abstract The etiology of Alzheimer's disease (AD) remains under active debate. In this perspective, we explore the hypothesis that a primarily infection‐caused chronic dysregulation and weakening of human innate immunity via the underexpression, degradation, and inactivation of innate immune proteins necessary for direct antimicrobial effects and ...
Annelise E. Barron, Jennifer S. Lin, Mark I. Ryder, Peter Bergman   +3 more
wiley   +1 more source

Specificity, sensitivity, and reproducibility among the fluorescent treponemal antibody-absorption test, the microhemagglutination assay for Treponema pallidum antibodies, and the hemagglutination treponemal test for syphilis [PDF]

, 1981
Sandra A. Larsen, E A Hambie, D E Pettit, M W Perryman, Stephen J. Kraus   +4 more
openalex   +1 more source

CULTURAL STUDIES ON MOUTH SPIROCHÆTÆ (TREPONEMA MICRODENTIUM AND MACRODENTIUM)

Journal of Experimental Medicine, 1912
I have described the successful cultivation of two distinct species of Treponema from the oral cavity of man. The species differ from one another morphologically and in respect to their cultural properties.
H. Noguchi
semanticscholar   +1 more source

Differences in the Oral Microbiome Between Patients With and Without Oral Squamous Cell Carcinoma

Journal of Oral Pathology &Medicine, EarlyView.
ABSTRACT Background Although studies have demonstrated a relationship between pathogenic microorganisms and oral cancer, no study has demonstrated a relationship between changes in bacterial flora and oral squamous cell carcinoma (OSCC). Therefore, we investigated the association between oral microbiota and oral squamous cell carcinoma using ...
Satoshi Fukase, Atsumu Kouketsu, Toru Tamahara, Tatsuru Saito, Akiko Ito, Yutaro Higashi, Tomonari Kajita, Tsuyoshi Kurobane, Masaaki Miyakoshi, Masahiro Iikubo, Ritsuko Shimizu, Tetsu Takahashi, Kensuke Yamauchi, Tsuyoshi Sugiura   +13 more
wiley   +1 more source