Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Peter R. Williamson"'
Autor:
Mohammad El-Atoum, Jessica C. Hargarten, Yoon-Dong Park, Kenneth Ssebambulidde, Li Ding, Prashant Chittiboina, Dima A. Hammoud, Seher H. Anjum, Seth R. Glassman, Shehzad Merchant, Peter R. Williamson, John C. Hu
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-8 (2023)
Abstract Cryptococcal meningoencephalitis can occur in both previously healthy and immunocompromised hosts. Here, we describe a 55 year-old HIV-negative male with no known prior medical problems, who presented with three months of worsening headaches
Externí odkaz:
https://doaj.org/article/48085bc7ea7b4dc0843e57c608cb60d4
Autor:
Hélène Salvator, Aristine Cheng, Lindsey B. Rosen, Peter R. Williamson, John E. Bennett, Anuj. Kashyap, Li Ding, Kyung J. Kwon-Chung, Ho Namkoong, Christa S. Zerbe, Steven M. Holland
Publikováno v:
Respiratory Research, Vol 23, Iss 1, Pp 1-9 (2022)
Abstract Background Anti GM-CSF autoantibodies (aAb) have been related to acquired pulmonary alveolar proteinosis (PAP) and described in cases of severe infections such as cryptococcosis and nocardiosis in previously healthy subjects. Whether there a
Externí odkaz:
https://doaj.org/article/19dbb33ec6054005bbc2d6f1687174c6
Autor:
Kenneth Ssebambulidde, Seher H. Anjum, Jessica C. Hargarten, Prashant Chittiboina, Shmuel Shoham, Seyedmojtaba Seyedmousavi, Kieren A. Marr, Dima A. Hammoud, Bridgette Jeanne Billioux, Peter R. Williamson
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
Cryptococcal meningoencephalitis (CM) continues to cause major morbidity and mortality in a range of patients such as those immunosuppressed from HIV and with biologic immunosuppressants, including treatments of autoimmunity, malignancies, and condit
Externí odkaz:
https://doaj.org/article/f04b1a8d291a4b84b413bc272cd381ff
Autor:
Seher H. Anjum, John E. Bennett, Owen Dean, Kieren A. Marr, Dima A. Hammoud, Peter R. Williamson
Publikováno v:
Journal of Fungi, Vol 9, Iss 5, p 594 (2023)
Background: A clearer understanding is needed about the use of brain MRI in non-HIV patients with cryptococcal meningitis. Methods: Cerebral CT and MRI were studied in 62 patients in a multicenter study of cryptococcal meningitis in non-HIV patients.
Externí odkaz:
https://doaj.org/article/0ab3ce2beb7649f2a7e30934621c5faf
Autor:
Owen Dean, Seher Anjum, Terri Scott, Lillian Ham, Katherine Traino, Jing Wang, Sally Hunsberger, John H. Powers, Kieren A. Marr, Joseph Snow, Peter R. Williamson
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract The morbidity and mortality of cryptococcal meningoencephalitis (CM) in previously healthy, HIV-negative individuals is increasingly recognized. We administered a healthcare associated quality of life (QOL) survey to the largest longitudinal
Externí odkaz:
https://doaj.org/article/8e07571315a1452d9ea771c009230419
Autor:
Dong-Hoon Yang, Matthew R. England, Helene Salvator, Seher Anjum, Yoon-Dong Park, Kieren A. Marr, Laurie A. Chu, Nelesh P. Govender, Shawn R. Lockhart, Marie Desnos-Ollivier, Sharon Chen, Catriona Halliday, Alex Kan, Jianghan Chen, Kurt R. Wollenberg, Adrian Zelazny, John R. Perfect, Yun C. Chang, John E. Bennett, Steven M. Holland, Wieland Meyer, Peter R. Williamson, Kyung J. Kwon-Chung
Publikováno v:
mBio, Vol 12, Iss 5 (2021)
ABSTRACT The Cryptococcus gattii species complex has often been referred to as a primary pathogen due to its high infection frequency among apparently immunocompetent patients. In order to scrutinize the immune status of patients and the lineages of
Externí odkaz:
https://doaj.org/article/6c99a18c3c0d42c9bd3324969875570c
Publikováno v:
Frontiers in Neurology, Vol 10 (2019)
Multiple sclerosis (MS) is an inflammatory disease of the central nervous system (CNS) that leads to the death of neurons and oligodendrocytes, which cannot be measured in living subjects. Physiological cellular death, otherwise known as apoptosis, p
Externí odkaz:
https://doaj.org/article/3b3fdfc146b046a8b051aafe411f2bc0
Autor:
Dima A. Hammoud, Eman Mahdi, Anil A. Panackal, Paul Wakim, Virginia Sheikh, Irini Sereti, Bibi Bielakova, John E. Bennett, Peter R. Williamson
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract CNS cryptococcal meningoencephalitis in both HIV positive (HIV+) and HIV negative (HIV−) subjects is associated with high morbidity and mortality despite optimal antifungal therapy. We thus conducted a detailed analysis of the MR imaging f
Externí odkaz:
https://doaj.org/article/4a12d351f65f45fe9eb7512182e0f8b2
Autor:
Yoon-Dong Park, Joseph N. Jarvis, Guowu Hu, Sarah E. Davis, Jin Qiu, Nannan Zhang, Christopher Hollingsworth, Angela Loyse, Paul J. Gardina, Tibor Valyi-Nagy, Timothy G. Myers, Thomas S. Harrison, Tihana Bicanic, Peter R. Williamson
Publikováno v:
mBio, Vol 9, Iss 6 (2018)
ABSTRACT Human infection with Cryptococcus causes up to a quarter of a million AIDS-related deaths annually and is the most common cause of nonviral meningitis in the United States. As an opportunistic fungal pathogen, Cryptococcus neoformans is dist
Externí odkaz:
https://doaj.org/article/7eef56baff9a450683077288b9fd68cd
Autor:
Yoon-Dong Park, Peter R. Williamson
Publikováno v:
Journal of Fungi, Vol 1, Iss 3, Pp 397-421 (2015)
Pathogens reduce immune recognition of their cell surfaces using a variety of inert structural polysaccharides. For example, capsular polysaccharides play critical roles in microbial survival strategies. Capsules are widely distributed among bacteria
Externí odkaz:
https://doaj.org/article/d80b2633e3d64f4eaec4bedb1b2cf6c6