Research Topics
| R SutthentSummaryAffiliation: Mahidol University Country: Thailand Publications
| Collaborators
|
Detail Information
Publications
Usage of dried blood spots for molecular diagnosis and monitoring HIV-1 infectionSumonmal Uttayamakul
National HIV Repository and Bioinformatic Center, Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Prannok Road, Bangkok 10700, Thailand
J Virol Methods 128:128-34. 2005..817 (R2 = 0.667, P < 0.05). The data showed that dried blood spots could be used for the diagnosis and monitoring of HIV-1 infection...- p24 Antigen detection assay modified with a booster step for diagnosis and monitoring of human immunodeficiency virus type 1 infectionRuengpung Sutthent
Departments of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Clin Microbiol 41:1016-22. 2003..The overall results from this study might renew interest in p24 antigen detection as an easily affordable alternative method for diagnosis of HIV-1 infection and monitoring of disease progression in developing countries... - HIV-1 neutralization by monoclonal antibody against conserved region 2 and patterns of epitope exposure on the surface of native virusesApichai Sreepian
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Immune Based Ther Vaccines 7:5. 2009..abstract:.. - Specific antibody response of mice after immunization with COS-7 cell derived avian influenza virus (H5N1) recombinant proteinsNavin Horthongkham
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Immune Based Ther Vaccines 5:10. 2007..This study shows that avian influenza virus H5N1 recombinant proteins produced in mammalian cell system were able to induce neutralizing antibody response... - Recombinant envelope protein of HIV-1 subtype E as antigen in HIV-1 antibody detection enzyme immunoassayRuengpung Sutthent
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 33:288-96. 2002.... - Diversity of HIV-1 subtype E in semen and cervicovaginal secretionR Sutthent
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Hum Virol 4:260-8. 2001..To characterize human immunodeficiency virus type 1 (HIV-1) subtype E variants in blood and genital fluid of infected Thai couples... - HIV-1 drug resistance in Thailand: before and after National Access to Antiretroviral ProgramRuengpung Sutthent
National HIV Repository and Bioinformatic Center Thailand, Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, 2 Prannok Road, Bangkok 10700, Thailand
J Clin Virol 34:272-6. 2005..This program may increase usage of ARV therapy and the emergence of HIV-1 drug resistance... - Effect of perinatal short-course zidovudine on the clinical and virological manifestations of HIV-1 subtype E infection in infantsRuengpung Sutthent
Department of Microbiology, Faculty of Medicine, National HIV Repository and Bioinformatic Center, Siriraj Hospital, 2 Prannok Road, Mahidol University, Bangkok 10700, Thailand
J Clin Virol 25:47-56. 2002..The perinatal short-course zidovudine (ZDV) chemoprophylaxis that can reduce HIV-1 vertical transmission by 51% has been widely practiced in developing countries such as Thailand because of its simpler and less cost... - Molecular and phenotypic characteristics of neurotropic HIV-1 subtype ES Srisurapanon
Department of Microbiology and Immunology, Faculty of Tropical Medicine, Mahidol University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 32:779-86. 2001..In contrast, the genetic distance in V4 and V5 regions of CSF isolates showed less diversity, suggesting that conservation in these regions might be necessary during the process of HIV-1 CNS infection... - HIV-1 subtyping using gag/env heteroduplex mobility assay and peptide enzyme-linked immunosorbent assayWantanee Simparak
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Thailand
Asian Pac J Allergy Immunol 23:143-52. 2005..In this study, HIV-1 was successfully genotyped by HMA and PEIA. However, a comparison of the subtyping results between HMA and PEIA revealed that HMA was slightly more accurate than PEIA... - Lack of resistant mutation development after receiving short-course zidovudine plus lamivudine to prevent mother-to-child transmissionKulkanya Chokephaibulkit
Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
AIDS 19:1231-3. 2005..No resistant mutation was found in 32 women. One of the three infected infants carried the M184V and K219Q mutations... - Survey of reverse transcriptase from the heterosexual epidemic of human immunodeficiency virus type 1 CRF01_AE in Thailand from 1990 to 2000S Sirivichayakul
Division of Allergy and Clinical Immunology, Department of Medicine, Chulalongkorn University, Bangkok, 10330, Thailand
AIDS Res Hum Retroviruses 17:1077-81. 2001..These results indicate that epidemic HIV-1 may be constrained within defined limits of genetic diversity at least in some genomic regions... - Primary infection of human herpesvirus 6 in children with vertical infection of human immunodeficiency virus type 1U Kositanont
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Infect Dis 180:50-5. 1999..These results suggest an association of HHV-6 infection and progression of HIV disease in the study children with vertical HIV-1 infection (P<.05)... - Intragenic HIV-1 env sequences that enhance gag expressionOrnpreya Suptawiwat
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand
Virology 309:1-9. 2003..The enhancement was specific to Rev-dependent expression, since it did not enhance Gag expression driven by Sam68, a cellular protein that has been shown to be able to substitute for Rev in RNA export function... - Initiation of antiretroviral treatment with dual nucleoside reverse transcriptase inhibitors in human immunodeficiency virus-infected infants with less advanced disease in a resource-limited setting: a multi-center study in Thailand 1998-2000Kulkanya Chokephaibulkit
Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Med Assoc Thai 88:S1-8. 2005..To evaluate the feasibility, duration of efficacy, and outcome of therapy with dual nucleoside reverse transcriptase inhibitors (NTRI) initiated in HIV-infected infants with mild to moderate disease... - Identification of a novel HIV type 1 CRF01_AE cytotoxic T lymphocyte (CTL) epitope restricted by an HLA-Cw0602 allele and a novel HLA-A0206/peptide restrictionWannee Kantakamalakul
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
AIDS Res Hum Retroviruses 22:1271-82. 2006.... - A novel EGFP-CEM-NKr flow cytometric method for measuring antibody dependent cell mediated-cytotoxicity (ADCC) activity in HIV-1 infected individualsWannee Kantakamalakul
Department of Microbiology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
J Immunol Methods 315:1-10. 2006..903; p-value < 0.001). The EGFP-CEM-NKr stable cell line provides a novel method to measure ADCC activity to HIV-1 gp120 by flow cytometry without pre-staining or pre-labeling target cells... - Serum levels of MIP-1beta and RANTES in HIV-1 subtype CRF01_AE infected patients with different rates of disease progressionThippawan Chuenchitra
Armed Forces Research Institute of Medical Sciences AFRIMS, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 39:856-62. 2008..205, p = 0.21 for MIP-1beta and r = -0.12, p = 0.492 for RANTES). The results suggest these chemokines do not play a major systemic role in control of viremia or protection against the progression of HIV disease... - Short-course therapy with zidovudine plus lamivudine for prevention of mother-to-child transmission of human immunodeficiency virus type 1 in ThailandPongsakdi Chaisilwattana
Department of Obstetrics and Gynecology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
Clin Infect Dis 35:1405-13. 2002..Short-course therapy with zidovudine plus lamivudine appeared to be safe and effective for prevention of perinatal transmission of HIV-1... - Multi-probe real-time PCR identification of common Mycobacterium species in blood culture brothSuporn Foongladda
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
J Mol Diagn 11:42-8. 2009..5% M. tuberculosis complex, 37.5% M. avium, and 3.8% M. intracellulare. Results can be available within 3 hours of receiving a broth sample, which makes this rapid and simple assay an attractive diagnostic tool for clinical use... - HIV-1 subtype B Tat gene activities and disease progression in HIV-1 CRF01_AE infectionChaisit Niyasom
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 40:748-58. 2009..These results indicated that HIV-1 subtype B tat gene activities might be associated with reduced disease progression of HIV-1 CRF01_AE infected individuals... - Differential susceptibility of quiescent CD4+ lymphocytes to syncytial-inducing and non-syncytial-inducing isolates of HIV-1P Auewarakul
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Int J Hematol 73:335-8. 2001..This indicated that CCR5+ quiescent T cells were also susceptible to HIV-1 infection, and the failure of NSI, CCR5-tropic viruses to infect quiescent cells may be due to some intrinsic properties of these viruses... - Surveillance of subtype and genetic variation of the circulating strains of HIV-1 in ThailandPiyanot Wirachsilp
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkoknoi, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 38:814-27. 2007..It also provides information regarding new antigenic regions of circulating strains responsible for the HIV-1 epidemic in Thailand... - Structure and function of HIV-1 CRF01_AE envelope proteins from blood and genital fluid isolatesNavin Horthongkham
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Southeast Asian J Trop Med Public Health 40:480-93. 2009..The infectivity assay of the epithelial cell line for pNL4-3/gp120F36VC was better than for pNL4-3/gp120F36PC. The extra beta-strands in the V3 loop may be involved in cell tropism... - Specific immune response and pathological findings in BALB/c mice inoculated with recombinant BCG expressing HIV-1 antigenWitthawat Wiriyarat
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Asian Pac J Allergy Immunol 23:41-51. 2005..It was also demonstrated that rBCGs did not cause serious pathological change in the inoculated animals. The present study suggested the role of BCG as a potential vehicle for using in HIV vaccine development... - Conserved neutralizing epitopes of HIV type 1 CRF01_AE against primary isolates in long-term nonprogressorsApichai Sreepian
Department of Microbiology, Mahidol University, Bangkok, Thailand 10700
AIDS Res Hum Retroviruses 20:531-42. 2004..The new B cell epitopes, which were located in the C1 and C2 regions of CRF01_AE against primary HIV-1 isolates, were identified in HIV-1 CRF01_AE LTNPs. This may be important in HIV-1 vaccine development and trial... - Penicillium marneffei: types and drug susceptibilityP Imwidthaya
Department of Microbiology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok 10700, Thailand
Mycopathologia 149:109-15. 2001..marneffei was performed. The MIC ranges for amphotericin B, fluconazole, itraconazole, and ketoconazole were 0.125-0.5, 4.0-8.0, < 0.032, and < 0.125 microgram/ml respectively... - Toxoplasma gondii antibodies in HIV and non-HIV infected Thai pregnant womenD Wanachiwanawin
Department of Parasitology, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Thailand
Asian Pac J Allergy Immunol 19:291-3. 2001..gondii. This result suggested that HIV seropositive pregnant women had a higher risk of Toxoplasma infection with increase exposure to their offspring... - Longitudinal study of humoral immune responses in HIV type 1 subtype CRF01_AE (E)-infected Thai patients with different rates of disease progressionThippawan Chuenchitra
Armed Forces Research Institute of Medical Sciences, Bangkok 10400, Thailand
AIDS Res Hum Retroviruses 19:293-305. 2003.... - Characteristic of HIV-1 in V3 loop region based on seroreactivity and amino acid sequences in ThailandKruavon Balachandra
National Institute of Health, Department of Medical Sciences, Thailand
Asian Pac J Allergy Immunol 20:93-8. 2002.... - Evaluation of HIV-1 viral load detection by modified a commercial real-time PCR reagent used for Light Cycler 1.2 instrumentSumonmal Uttayamakul
Bamrasnaradura Infectious Disease Institute, Department ofDisease Control, Ministry ofPublic Health, Nonthaburi, Thailand
J Med Assoc Thai 90:2429-36. 2007..Commercial TaqMan real-time PCR reagent was modified and applied on Light Cylcer 1.2 for quantifying HIV-1 RNA in plasma and compared with the reference method; COBAS AmpliPrep/COBAS Amplicor HIV-1 monitor test version 1.5... - Host genetic analysis of HIV type 1 subtype CRF01_AE (E)-infected Thai patients with different rates of disease progressionSuda Louisirirotchanakul
AIDS Res Hum Retroviruses 23:1605-8. 2007 - High rate multiple drug resistances in HIV-infected patients failing nonnucleoside reverse transcriptase inhibitor regimens in Thailand, where subtype A/E is predominantPloenchan Chetchotisakd
Srinagarind Hospital, Khon Kaen University, Khon Kaen 40002, Thailand
J Int Assoc Physicians AIDS Care (Chic) 5:152-6. 2006..Eighty-nine percent of patients had 1 or more NNRTI mutation resistances. Almost all patients had resistance to at least 1 nucleoside reverse transcriptase inhibitor (NRTI), and 42% had multiple-NRTI resistance... - Toward improved evaluation of cytotoxic T-lymphocyte (CTL)-inducing HIV vaccines in ThailandKoya Ariyoshi
AIDS Res Hum Retroviruses 18:737-9. 2002