Open Access. Powered by Scholars. Published by Universities.®
- Discipline
Articles 1 - 4 of 4
Full-Text Articles in Medicine and Health Sciences
Classification Of Dengue Illness Based On Readily Available Laboratory Data, James Potts, Stephen Thomas, Anon Srikiatkhachorn, Pra-On Supradish, Wenjun Li, Ananda Nisalak, Suchitra Nimmannitya, Timothy Endy, Daniel Libraty, Robert Gibbons, Sharone Green, Alan Rothman, Siripen Kalayanarooj
Classification Of Dengue Illness Based On Readily Available Laboratory Data, James Potts, Stephen Thomas, Anon Srikiatkhachorn, Pra-On Supradish, Wenjun Li, Ananda Nisalak, Suchitra Nimmannitya, Timothy Endy, Daniel Libraty, Robert Gibbons, Sharone Green, Alan Rothman, Siripen Kalayanarooj
Sharone Green
The aim of this study was to examine retrospective dengue-illness classification using only clinical laboratory data, without relying on X-ray, ultrasound, or percent hemoconcentration. We analyzed data from a study of children who presented with acute febrile illness to two hospitals in Thailand. Multivariable logistic regression models were used to distinguish: (1) dengue hemorrhagic fever (DHF) versus dengue fever (DF), (2) DHF versus DF + other febrile illness (OFI), (3) dengue versus OFI, and (4) severe dengue versus non-severe dengue + OFI. Data from the second hospital served as a validation set. There were 1,227 patients in the analysis. The …
Cytokine Gene Expression And Protein Production In Peripheral Blood Mononuclear Cells Of Children With Acute Dengue Virus Infections, Susan Gagnon, Masuko Mori, Ichiro Kurane, Sharone Green, David Vaughn, Siripen Kalayanarooj, Saroj Suntayakorn, Francis Ennis, Alan Rothman
Cytokine Gene Expression And Protein Production In Peripheral Blood Mononuclear Cells Of Children With Acute Dengue Virus Infections, Susan Gagnon, Masuko Mori, Ichiro Kurane, Sharone Green, David Vaughn, Siripen Kalayanarooj, Saroj Suntayakorn, Francis Ennis, Alan Rothman
Sharone Green
Plasma leakage in dengue hemorrhagic fever (DHF) is associated with elevated plasma levels of cytokines. To define further the contribution of immune activation to DHF and the source of cytokines, we analyzed the production of cytokines in peripheral blood mononuclear cells (PBMC) obtained from children with dengue, using RT-PCR and immunostaining. Tumor necrosis factor-alpha (TNF-alpha) and TNF-beta expression was detected in all samples by PCR and in < 50% of samples by immunostaining. Interferon-gamma (IFN-gamma) expression was detected in < 50% of samples by either method. Interleukin-2 (IL-2) and IL-4 expression was detected in a few samples by immunostaining but was not …
Identification Of Murine Poxvirus-Specific Cd8+ Ctl Epitopes With Distinct Functional Profiles, Anuja Mathew, Masanori Terajima, Kim West, Sharone Green, Alan Rothman, Francis Ennis, Jeffrey Kennedy
Identification Of Murine Poxvirus-Specific Cd8+ Ctl Epitopes With Distinct Functional Profiles, Anuja Mathew, Masanori Terajima, Kim West, Sharone Green, Alan Rothman, Francis Ennis, Jeffrey Kennedy
Sharone Green
Murine T cell epitopes against vaccinia virus (VV) have not been characterized to date in part due to the large and complex genome of VV. We have identified and characterized two CD8+ T cell epitopes on the A47L (modified VV Ankara strain (MVA)-029) and J6R (MVA-043) proteins of VV that are Db and Kb restricted, respectively. Following i.p. immunization with VV New York City Board of Health (NYCBH) strain, MVA-029 peptide-stimulated splenocytes secreted IFN-gamma from 7 days to 7 mo postimmunization, and virus-stimulated effectors were also able to lyse MVA-029-pulsed target cells at the same time points. In contrast, MVA-043 …
The Safety And Tolerability Of An Hiv-1 Dna Prime-Protein Boost Vaccine (Dp6-001) In Healthy Adult Volunteers, Jeffrey Kennedy, Mary Co, Sharone Green, Karen Longtine, Jaclyn Longtine, Melissa O'Neill, Janice Adams, Alan Rothman, Qiao Yu, Renita Johnson-Leva, Ranajit Pal, Shixia Wang, Shan Lu, Phillip Markham
The Safety And Tolerability Of An Hiv-1 Dna Prime-Protein Boost Vaccine (Dp6-001) In Healthy Adult Volunteers, Jeffrey Kennedy, Mary Co, Sharone Green, Karen Longtine, Jaclyn Longtine, Melissa O'Neill, Janice Adams, Alan Rothman, Qiao Yu, Renita Johnson-Leva, Ranajit Pal, Shixia Wang, Shan Lu, Phillip Markham
Sharone Green
This report describes the safety observations following administration of a polyvalent DNA prime-protein boost HIV-1 vaccine formulated with adjuvant QS21. Local injection site reactions were the most common (65% of subjects), and included type IV delayed-type hypersensitivity (DTH) reactions at prior DNA inoculation sites in 12 of 28 (43%) subjects following protein vaccination. Systemic reactions revealed two cases of vasculitis temporally related to inoculation with recombinant Env protein+QS21 adjuvant. Questions remain regarding the cause of the vasculitis, but the unique DTH observation may have contributed to the high level of immune responses previously reported for this vaccine.