Výsledky vyhledávání - "Joshua E. Turse"

Akademický článek

Amplicon residues in research laboratories masquerade as COVID-19 in surveillance tests

Autor: Dan Davidi, Susan Fitzgerald, Hannah L. Glaspell, Samantha Jalbert, Catherine M. Klapperich, Lena Landaverde, Stylianos Maheras, Stephanie E. Mattoon, Vanessa M. Britto, Giang T. Nguyen, Judy T. Platt, Kayla Kuhfeldt, Hannah Landsberg, Cecilia W. Stuopis, Joshua E. Turse, Davidson H. Hamer, Michael Springer

Publikováno v: Cell Reports: Methods, Vol 1, Iss 1, Pp 100005- (2021)

Asymptomatic surveillance testing together with COVID-19-related research can lead to positive SARS-CoV-2 tests resulting not from true infections, but non-infectious, non-hazardous by-products of research (amplicons). Amplicons can be widespread and

Externí odkaz: https://doaj.org/article/afe5a0b622fe45318d5a84b15450b6bf

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Akademický článek

Lipopolysaccharide-deficient Brucella variants arise spontaneously during infection

Autor: Joshua E. Turse, Jianwu ePei, Thomas A Ficht

Publikováno v: Frontiers in Cellular and Infection Microbiology, Vol 2 (2011)

Lipopolysaccharide-deficient mutants of smooth Brucella species (rough mutants) have been shown to arise spontaneously in culture. However, in situ analysis of Brucella infected macrophages using antibody directed against O-polysaccharide suggested a

Externí odkaz: https://doaj.org/article/d22f3dfc8cc049289be83b9b411f83bd

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Amplicon residues in research laboratories masquerade as COVID-19 in surveillance tests

Autor: Joshua E. Turse, Susan Fitzgerald, Michael Springer, Giang T. Nguyen, Stylianos Maheras, Vanessa M. Britto, Dan Davidi, Hannah N. Landsberg, Catherine M. Klapperich, Davidson H. Hamer, Lena Landaverde, Judy T. Platt, Hannah L. Glaspell, Stephanie E. Mattoon, Cecilia W. Stuopis, Kayla Kuhfeldt, Samantha Keough Jalbert

Publikováno v: Elsevier
Cell Reports Methods
Cell Reports: Methods, Vol 1, Iss 1, Pp 100005-(2021)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd76407e3932fd613206ab2dd57cad1
https://hdl.handle.net/1721.1/131118

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Amplicon contamination in labs masquerades as COVID19 in surveillance tests

Autor: Glaspell Hl, Joshua E. Turse, Stephanie E. Mattoon, Vanessa M. Britto, Giang T. Nguyen, Dan Davidi, Michael Springer, Judy T. Platt, Susan Fitzgerald, Stuopis Cw, Davidson H. Hamer, Samantha Keough Jalbert, Maheras S

A cohort of laboratorians with positive SARS-CoV2 test results were uncovered during asymptomatic COVID-19 screening programs at six universities. Follow-up PCR and antibody tests showed that most of these cases were not true COVID-19 infection but i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8e0338e56afbf21b24937ef7315cb3be
https://doi.org/10.1101/2020.12.08.20244525

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Segmental Variation in a Duplicated msp2 Pseudogene Generates Anaplasma marginale Antigenic Variants

Autor: Telmo Graça, Pei-Shin Ku, G. Kenitra Hammac, Wendy C. Brown, Joshua E. Turse, Marta G. Silva, Kelly A. Brayton, Guy H. Palmer

Anaplasma marginale is a prototypical highly antigenically variant bacterial pathogen dependent on the sequential generation of major surface protein 2 (Msp2) outer membrane variants to establish persistent infection. Msp2 is encoded by a single expr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7663bb812f38d6ad7af1ec63d54ed1bc
https://europepmc.org/articles/PMC6346141/

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Loss of Immunization-Induced Epitope-Specific CD4 T-Cell Response following Anaplasma marginale Infection Requires Presence of the T-Cell Epitope on the Pathogen and Is Not Associated with an Increase in Lymphocytes Expressing Known Regulatory Cell Phenotypes

Autor: Glen A. Scoles, Eric L. Sutten, Joshua E. Turse, Wendy C. Brown, Wendell C. Johnson, Paulraj K. Lawrence, James R. Deringer, Junzo Norimine, Sushan Han

Publikováno v: Clinical and Vaccine Immunology. 22:742-753

We have shown that in cattle previously immunized with outer membrane proteins, infection withAnaplasma marginaleinduces a functionally exhausted CD4 T-cell response to theA. marginaleimmunogen. Furthermore, T-cell responses following infection in no

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cffc5a00348a6fcc16bfc72996d6e98
https://doi.org/10.1128/cvi.00168-15

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Identification of a T-Cell Epitope That Is Globally Conserved among Outer Membrane Proteins (OMPs) OMP7, OMP8, and OMP9 of Anaplasma marginale Strains and with OMP7 from the A. marginale subsp. centrale Vaccine Strain

Autor: Joshua E. Turse, Wendy C. Brown, Guy H. Palmer, Elkin Gustavo Forero-Becerra, James E. Futse, Massaro W. Ueti, Susan M. Noh, James R. Deringer

Publikováno v: Clinical and Vaccine Immunology. 24

Within the protective outer membrane (OM) fraction of Anaplasma marginale , several vaccine candidates have emerged, including a family of OM proteins (OMPs) 7 to 9, which share sequence identity with each other and with the single protein OMP7 in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3221e7bcffc81794749c5de6c3b5d430
https://doi.org/10.1128/cvi.00406-16

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Proteomics informed by transcriptomics identifies novel secreted proteins in Dermacentor andersoni saliva

Autor: Sebastián Aguilar Pierlé, Samuel O. Purvine, Wendy C. Brown, Carrie D. Nicora, Kelly A. Brayton, Therese R. W. Clauss, Joshua E. Turse, Lwiindi Mudenda, Massaro W. Ueti, Glen A. Scoles

Publikováno v: International Journal for Parasitology. 44(13):1029-1037

Dermacentor andersoni, known as the Rocky Mountain wood tick, is found in the western United States and transmits pathogens that cause diseases of veterinary and public health importance including Rocky Mountain spotted fever, tularemia, Colorado tic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8553592a2d4e2750fa80df4796f8420c

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Immunization-Induced Anaplasma marginale-Specific T-Lymphocyte Responses Impaired by A. marginale Infection Are Restored after Eliminating Infection with Tetracycline

Autor: Glen A. Scoles, Wendy C. Brown, James R. Deringer, Joshua E. Turse, Lindsay M. Fry

Publikováno v: Clinical and Vaccine Immunology. 21:1369-1375

Infection of cattle withAnaplasma marginalefails to prime sustained effector/memory T-cell responses, and high bacterial load may induce antigen-specific CD4 T exhaustion and deletion. We tested the hypothesis that clearance of persistent infection r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54e9f6bf76577e73560e8d52589ad875
https://doi.org/10.1128/cvi.00246-14

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