Zobrazeno 1 - 10
of 133
pro vyhledávání: '"Elizabeth P Sampaio"'
Autor:
Adrian M Zelazny, Li Ding, Joanna B Goldberg, Lilia A Mijares, Sean Conlan, Patricia S Conville, Frida Stock, Samuel J Ballentine, Kenneth N Olivier, Elizabeth P Sampaio, Patrick R Murray, Steven M Holland
Publikováno v:
PLoS ONE, Vol 8, Iss 6, p e65102 (2013)
The first described, environmentally isolated, Bordetella petrii was shown to undergo massive genomic rearrangements in vitro. More recently, B. petrii was isolated from clinical samples associated with jaw, ear bone, cystic fibrosis and chronic pulm
Externí odkaz:
https://doaj.org/article/d58976dd084740dd8eb64a67d5964514
Autor:
Paulo RZ Antas, Fernando LL Cardoso, Eliane B Oliveira, Patrícia KC Gomes, Kátia S Cunha, Euzenir N Sarno, Elizabeth P Sampaio
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 99, Iss 1, Pp 53-55 (2004)
The production of interferon gamma (IFNgamma) guarantees effective T cell-mediated immunity against Mycobacterium tuberculosis infection. In the present study, we simply compare the in vitro immune responses to Mycobacterium antigens in terms of IFNg
Externí odkaz:
https://doaj.org/article/0224e93105cb4124a25c37a57aada554
Autor:
Nádia C Düppre, Luiz Antonio B Camacho, Anna M Sales, Ximena Illarramendi, José Augusto C Nery, Elizabeth P Sampaio, Euzenir N Sarno, Samira Bührer-Sékula
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 6, Iss 6, p e1711 (2012)
BackgroundContacts of leprosy patients are at increased risk of developing leprosy and need to be targeted for early diagnosis. Seropositivity to the phenolic glycolipid I (PGL-I) antigen of Mycobacterium leprae has been used to identify contacts who
Externí odkaz:
https://doaj.org/article/14cce3aee537445abbe1efc8c8392b10
Autor:
Shamira J. Shallom, Hervé Tettelin, Prabha Chandrasekaran, In Kwon Park, Sonia Agrawal, Kriti Arora, Lisa Sadzewicz, Aaron M. Milstone, Moira L. Aitken, Barbara A. Brown-Elliott, Richard J. Wallace, Elizabeth P. Sampaio, Michael Niederweis, Kenneth N. Olivier, Steven M. Holland, Adrian M. Zelazny
Publikováno v:
Virulence, Vol 14, Iss 1 (2023)
ABSTRACTBackground Mycobacterium abscessus subspecies massiliense (M. massiliense) is increasingly recognized as an emerging bacterial pathogen, particularly in cystic fibrosis (CF) patients and CF centres’ respiratory outbreaks. We characterized g
Externí odkaz:
https://doaj.org/article/1d3e83e79bc44125bc0ecce45076b372
Autor:
Adrian M. Zelazny, Kriti Arora, Elizabeth P. Sampaio, Timothy Jancel, Cecilia B. Korol, Alexandra F. Freeman, Shamira J. Shallom, Sean C. Daugherty, Marina N. Torrero, Sergio D. Rosenzweig, Hervé Tettelin, Sundar Ganesan, Sonia Agrawal, Clifton E. Barry, Alejandra King, Helena I. Boshoff, Steve M. Holland, Juraj Kabat
Publikováno v:
Virulence
article-version (VoR) Version of Record
Virulence, Vol 11, Iss 1, Pp 1656-1673 (2020)
article-version (VoR) Version of Record
Virulence, Vol 11, Iss 1, Pp 1656-1673 (2020)
Summary: We characterized Mycobacterium bovis BCG isolates found in lung and brain samples from a previously vaccinated patient with IFNγR1 deficiency. The isolates collected displayed distinct genomic and phenotypic features consistent with host ad
Autor:
Michail S. Lionakis, Danielle Fink, Douglas B. Kuhns, Beatriz E. Marciano, Adrian M. Zelazny, Kenneth N. Olivier, Elizabeth P. Sampaio, Shamira J. Shallom, Un-In Wu, Steven M. Holland
Publikováno v:
Open Forum Infectious Diseases. 6
ObjectiveAlthough disseminated nontuberculous mycobacterial infection is attributed to defects in the interleukin (IL)-12/interferon-γ circuit, the immunophenotype of idiopathic pulmonary nontuberculous mycobacterial (PNTM) disease is not well defin
Autor:
John S. Tsang, Steven M. Holland, Juraj Kabat, Adrian M. Zelazny, Masashi Matsuyama, Anuj K. Kashyap, Olena Kamenyeva, Andrew J. Martins, Kenneth N. Olivier, Shamira J. Shallom, Elizabeth P. Sampaio
Publikováno v:
American Journal of Respiratory Cell and Molecular Biology. 58:241-252
The incidence of pulmonary nontuberculous mycobacteria (NTM) disease is increasing, but host responses in respiratory epithelium infected with NTM are not fully understood. In this work, we aimed to identify infection-relevant gene expression signatu
Autor:
José Augusto da Costa Nery, Rhana Berto da Silva Prata, Veronica Schmitz, Elizabeth P. Sampaio, Euzenir Nunes Sarno, Helen Ferreira, Roberta Olmo Pinheiro, Mayara Abud Mendes, Bruno Jorge de Andrade Silva, Camila Oliveira da Silva, Mariana A. Hacker, D. S. Carvalho, Thaís Porto Amadeu
Publikováno v:
The Journal of Infectious Diseases. 216:1635-1643
Background Leprosy, the leading infectious cause of disability worldwide, remains a major public health challenge in the most severely affected countries despite the sharp decline in new cases in recent years. The search for biomarkers is essential t
Autor:
Alexandra F. Freeman, Christa S. Zerbe, Kevin L. Holmes, Amy P. Hsu, Ofer Zimmerman, Li Ding, Lindsey B. Rosen, David A. Stephany, Elizabeth P. Sampaio, Steven M. Holland, Sergio D. Rosenzweig, Peter Olbrich, Hye Sun Kuehn, Gulbu Uzel
Publikováno v:
Frontiers in Immunology
Frontiers in Immunology, Vol 10 (2019)
Frontiers in Immunology, Vol 10 (2019)
Signal transducer and activator of transcription (STAT1)1 gain of function (GOF) pathogenic variants have been associated with increased levels of phosphorylated STAT1 and STAT1-dependent cellular responses. Delayed dephosphorylation was proposed as
Autor:
Elizabeth P. Sampaio, Alexandra F. Freeman, Martha Quezado, Amy P. Hsu, Lisa A. Barnhart, Victoria L. Anderson, Dirk Darnell, Christa S. Zerbe, Gulbu Uzel, Carah B. Santos, Cathleen Frein, Beatriz E. Marciano, Andrea Lisco, Eugene O. Major, Nick Adamo, Rohit K. Katial, Avindra Nath, Steven M. Holland, Mary E. Hanks
Publikováno v:
Clinical Infectious Diseases. 62:986-994
BACKGROUND Progressive multifocal leukoencephalopathy (PML) is a rare, severe, otherwise fatal viral infection of the white matter of the brain caused by the polyomavirus JC virus, which typically occurs only in immunocompromised patients. One patien