Name: Pornsawan (Amarapal) Leaungwutiwong
Position: Associate Professor
Department: Microbiology and Immunology
Sy A, Taylor D, Leaungwutiwong P, Phanupak N, Sirida Y, Leke R, Humphrey PS, Tandon R, Kulkarni M, Madhivanan P, Kaholokula JK, Nerurkar VR. Development and Implementation of a Minority Health International Infectious Diseases Research Training Program. bioRxiv [Preprint]. 2025 Jan 6:2025.01.05.631114. doi: 10.1101/2025.01.05.631114. PMID: 39829880; PMCID: PMC11741405.
Ponphaiboon J, Krongrawa W, Limmatvapirat S, Tubtimsri S, Jittmittraphap A, Leaungwutiwong P, Mahidol C, Ruchirawat S, Kittakoop P, Limmatvapirat C. In Vitro Development of Local Antiviral Formulations with Potent Virucidal Activity Against SARS-CoV-2 and Influenza Viruses. Pharmaceutics. 2025 Mar 8;17(3):349. doi: 10.3390/pharmaceutics17030349. PMID: 40143013; PMCID: PMC11945346.
Jittmittraphap A, Leaungwutiwong P, Meechokedee P, Chattanadee S, Thippornchai N, Sureram S, Mahidol C, Ruchirawat S, Kittakoop P. Virucidal activity of tiliacorinine, dioscorine, racemosol, and terrein against influenza A virus (H1N1), coronavirus 229E, SARS-CoV-2, and enterovirus 71. J Infect Public Health. 2025 Apr;18(4):102699. doi: 10.1016/j.jiph.2025.102699. Epub 2025 Feb 11. PMID: 39970852.
Thippornchai N, Sae-Oueng A, Jittmittraphap A, Nguitragool W, Leaungwutiwong P. Molecular and serological investigation of hepatitis B virus in patients with acute undifferentiated febrile illness at Tha Song Yang hospital, Tak Province, Thailand. BMC Infect Dis. 2025 Jan 31;25(1):146. doi: 10.1186/s12879-025-10539-9. PMID: 39891087; PMCID: PMC11783739.
Mehra S, Kludkleeb S, Chaimayo C, Leaungwutiwong P, Lawpoolsri S, Pan-Ngum W, Chokephaibulkit K, Ngamprasertchai T. Unveiling immunity gaps and determining a suitable age for a third dose of the measles-containing vaccine: a strategic approach to accelerating measles elimination. Lancet Reg Health Southeast Asia. 2024 Dec 21;32:100523. doi: 10.1016/j.lansea.2024.100523. PMID: 39811540; PMCID: PMC11732191.
Khongsiri W, Poolchanuan P, Dulsuk A, Thippornchai N, Phunpang R, Runcharoen C, Boonprakob T, Hemtong O, Chowplijit S, Chuapaknam V, Siripoon T, Piyaphanee W, Luvira V, Rotejanaprasert C, Leaungwutiwong P, Chantratita W, Chantratita N, Kosoltanapiwat N. Associations between clinical data, vaccination status, antibody responses, and post-COVID-19 symptoms in Thais infected with SARS-CoV-2 Delta and Omicron variants: a 1-year follow-up study. BMC Infect Dis. 2024 Oct 7;24(1):1116. doi: 10.1186/s12879-024-09999-2. PMID: 39375604; PMCID: PMC11460119.
Thippornchai N, Pengpanich S, Jaroenram W, Kosoltanapiwat N, Sukphopetch P, Kiatpathomchai W, Leaungwutiwong P. A colorimetric reverse-transcription loop-mediated isothermal amplification method targeting the L452R mutation to detect the Delta variant of SARS-CoV-2. Sci Rep. 2024 Sep 20;14(1):21961. doi: 10.1038/s41598-024-72417-9. PMID: 39304686; PMCID: PMC11415516.
Imad HA, Garcia GJD, Martinez GG, Asawapaithulsert P, Thippornchai N, Leaungwutiwong P, Piyaphanee W, Silachamroon U, Charunwatthana P. Zika infection among international students after five months in Thailand. J Travel Med. 2024 Jun 3;31(4):taae068. doi: 10.1093/jtm/taae068. PMID: 38703380.
Jaroenram W, Teerapittayanon S, Suvannakad R, Pengpanich S, Kampeera J, Arunrut N, Dangtip S, Sirithammajak S, Tondee B, Khumwan P, Japakasetr S, Leaungwutiwong P, Chatnuntawech I, Kiatpathomchai W. Enhancing efficiency in detection of COVID-19 through AI-driven colorimetric isothermal detection with multiplex primers. Diagn Microbiol Infect Dis. 2024 Oct;110(2):116446. doi: 10.1016/j.diagmicrobio.2024.116446. Epub 2024 Jul 25. PMID: 39096664.
Saba Villarroel PM, Chaiphongpachara T, Nurtop E, Laojun S, Pangpoo-Nga T, Songhong T, Supungul D, Baronti C, Thirion L, Leaungwutiwong P, de Lamballerie X, Missé D, Wichit S. Seroprevalence study in humans and molecular detection in Rhipicephalus sanguineus ticks of severe fever with thrombocytopenia syndrome virus in Thailand. Sci Rep. 2024 Jun 11;14(1):13397. doi: 10.1038/s41598-024-64242-x. PMID: 38862576; PMCID: PMC11167008.
Maikhunthod B, Chaipayang S, Jittmittraphap A, Thippornchai N, Boonchuen P, Tittabutr P, Eumkeb G, Sabuakham S, Rungrotmongkol T, Mahalapbutr P, Leaungwutiwong P, Teaumroong N, Tanthanuch W. Exploring the therapeutic potential of Thai medicinal plants: in vitro screening and in silico docking of phytoconstituents for novel anti-SARS-CoV-2 agents. BMC Complement Med Ther. 2024 Jul 19;24(1):274. doi: 10.1186/s12906-024-04586-z. PMID: 39030504; PMCID: PMC11264683.
Luvira V, Thawornkuno C, Lawpoolsri S, Thippornchai N, Duangdee C, Ngamprasertchai T, Leaungwutiwong P. Diagnostic Performance of Dengue NS1 and Antibodies by Serum Concentration Technique. Tropical Medicine and Infectious Disease. 2023; 8(2):117.
Petphong V, Kosoltanapiwat N, Limkittikul K, Maneekan P, Chatchen S, Jittmittraphap A, Sriburin P, Chattanadee S, Leaungwutiwong P. Detection of Anti-ZIKV NS1 IgA, IgM, and Combined IgA/IgM and Identification of IL-4 and IL-10 as Potential Biomarkers for Early ZIKV and DENV Infections in Hyperendemic Regions, Thailand. Trop Med Infect Dis. 2023 May 17;8(5):284. doi: 10.3390/tropicalmed8050284.
Saba Villarroel PM, Gumpangseth N, Songhong T, Yainoy S, Monteil A, Leaungwutiwong P, Missé D, Wichit S. Emerging and re-emerging zoonotic viral diseases in Southeast Asia: One Health challenge. Front Public Health. 2023 Jun 13; 11: 1141483. doi: 10.3389/fpubh.2023.1141483. PMID: 37383270; PMCID: PMC10298164.
Wallau GL; Global Arbovirus Researchers United. Arbovirus researchers unite: expanding genomic surveillance for an urgent global need. Lancet Glob Health. 2023 Oct;11(10): e1501-e1502. doi: 10.1016/S2214-109X(23)00325-X. Epub 2023 Aug 1. PMID: 37541265.
Fadilah NQ, Jittmittraphap A, Leaungwutiwong P, Pripdeevech P, Darshana D, Mahidol C, Ruchirawat S, Kittakoop P. Virucidal Activity of Essential Oils from Citrus x aurantium L. Against Influenza A Virus H1N1: Limonene as a Potential Household Disinfectant Against Virus. Natural Product Communications. 2022. doi:10.1177/1934578X211072713
Denpetkul T, Pumkaew M, Sittipunsakda O, Leaungwutiwong P, Mongkolsuk S, Sirikanchana K. Effects of face masks and ventilation on the risk of SARS-CoV-2 respiratory transmission in public toilets: a quantitative microbial risk assessment Journal of Water & Health 2022. 20 (2): 300-13.
Jaroenram W, Chatnuntawech I, Kampeera J, Pengpanich S, Leaungwutiwong P, Tondee B, Sirithammajak S, Suvannakad R, Khumwan P, Dangtip S, Arunrut N, Bantuchai S, Nguitragool W, Wongwaroran S, Khanchaitit P, Sattabongkot J, Teerapittayanon S, Kiatpathomchai W. One-step colorimetric isothermal detection of COVID-19 with AI-assisted automated result analysis: A platform model for future emerging point-of-care RNA/DNA disease diagnosis. Talanta. 2022 1; 249: 123375. doi: 10.1016/j.talanta.2022.123375. Epub 2022 Mar 10.
Phadungsombat J, Imad HA, Nakayama EE, Leaungwutiwong P, Ramasoota P, Nguitragool W, Matsee W, Piyaphanee W, Shioda T. Spread of a Novel Indian Ocean Lineage Carrying E1-K211E/E2-V264A of Chikungunya Virus East/Central/South African Genotype across the Indian Subcontinent, Southeast Asia, and Eastern Africa. Microorganisms. 2022. 3;10(2):354. doi: 10.3390/microorganisms10020354.
Thippornchai N, Leaungwutiwong P, Kosoltanapiwat N, Vuong C, Nguyen K, Okabayashi T, Lee A. Survey of hepatitis E virus in pork products and pig stools in Nakhon Pathom Province, Thailand. Vet Med Sci. 2022; 8(5): 1975-1981. doi:10.1002/vms3.854
Poltep K, Phadungsombat J, Kosoltanapiwat N, Hanboonkunupakarn B, Wiriyarat W, Suwanpakdee S, Prompiram P, Nakayama EE, Suzuki K, Iwamoto H, Shioda T, Leaungwutiwong P. Performance of the nonstructural 1 Antigen Rapid Test for detecting all four DENV serotypes in clinical specimens from Bangkok, Thailand. Virol J. 2022; 19(1): 169. Published 2022 Oct 27. doi:10.1186/s12985-022-01904-0
Imad HA, Lakanavisid P, Pisutsan P, Trerattanavong K, Ngamprasertchai T, Matsee W, Piyaphanee W, Leaungwutiwong P, Nguitragool W, Nakayama E E, Shioda T. A Case Report of Secondary Syphilis Co-Infected with Measles: A Diagnostic Dilemma with Fever and Rash. Trop Med Infect Dis. 2022; 7(5): 70. doi:10.3390/tropicalmed7050070.
Tiacharoen V, Denpetkul T, Kosoltanapiwat N, Maneekan P, Thippornchai N, Saeoueng A, Jittmittraphap A, Sattabongkot J, Leaungwutiwong P. Detection of SARS-CoV-2 and Variants in Hospital Wastewater in a Developing Country. Water. 2022; 14(23):3798.
Luvira V, Leaungwutiwong P, Thippornchai N, Thawornkuno C, Chatchen S, Chancharoenthana W, Tandhavanant S, Muangnoicharoen S, Piyaphanee W, Chantratita N. False Positivity of Anti-SARS-CoV-2 Antibodies in Patients with Acute Tropical Diseases in Thailand. Tropical Medicine and Infectious Disease. 2022; 7(7):132. https://doi.org/10.3390/tropicalmed7070132
Chankate P, Kalambaheti T, Kosoltanapiwat N, Tanganuchitcharnchai A, Blacksell S D, Chantratita N, Leaungwutiwong P. 2022. A Use of 56-kDa Recombinant Protein of Orientia tsutsugamushi Karp Serotype in Serodiagnosis of Scrub Typhus by Enzyme-Linked Immunosorbent Assay in Thais. Tropical medicine and infectious disease, 8(1), 10.
Imad HA, Matsee W, Kludkleeb S, Asawapaithulsert P, Phadungsombat J, Nakayama EE, Suzuki K, Leaungwutiwong P, et al. Post–Chikungunya Virus Infection Musculoskeletal Disorders: Syndromic Sequelae after an Outbreak. Preprints. 2021. 2021030680 (doi: 10.20944/preprints202103. 0680.v1).
Imad H, Phadungsombat J, Nakayama E, Suzuki K, Ibrahim A, Afaa A, Azeema A, Nazfa A, Yazfa A, Ahmed A, Saeed A, Waheed A, Shareefa F, Islam M, Anees S, Saleem S, Aroosha A, Afzal I, Leaungwutiwong P, Piyaphanee W, Phumratanaprapin W and Shioda T. Clinical features of acute Chikungunya virus infection in children and adults during an outbreak in the Maldives. Am J Trop Med Hyg. 2021. https://doi.org/10.4269/ajtmh.21-0189.
Tandhavanant S, Koosakunirand S, Kaewarpai T, Piyaphanee W, Leaungwutiwong P, Luvira V, Chantratita N. Longitudinal analysis to characterize classes and subclasses of antibody responses to recombinant receptor-binding protein (RBD) of SARS-CoV-2 in COVID-19 patients in Thailand. PLoS One. 2021 Aug 10; 16(8): e0255796. doi: 10.1371/journal.pone.0255796. PMID: 34375345; PMCID: PMC8354433.
Chancharoenthana W, Leelahavanichkul A, Ariyanon W, Vadcharavivad S, Phatcharophaswattanakul S, Kamolratanakul S, Leaungwutiwong P, Phumratanaprapin W, Wilairatana P. Leaky Gut Syndrome Is Associated with Endotoxemia and Serum (1→3)-β-D-Glucan in Severe Dengue Infection. Microorganisms. 2021 Nov 19;9(11):2390. doi: 10.3390/microorganisms9112390. PMID: 34835514; PMCID: PMC8625530.
Poltep K, Nakayama EE, Sasaki T, Kurosu T, Takashima Y, Phadungsombat J, Kosoltanapiwat N, Hanboonkunupakarn B, Suwanpakdee S, Imad HA, Srimark N, Kitamura C, Yamanaka A, Okubo A, Shioda T, Leaungwutiwong P. Development of a Dengue Virus Serotype-Specific Non-Structural Protein 1 Capture Immunochromatography Method. Sensors (Basel). 2021 Nov 24; 21(23):7809. doi: 10.3390/s21237809. PMID: 34883813; PMCID: PMC8659457.
Astiti MA, Jittmittraphap A, Leaungwutiwong P, Chutiwitoonchai N, Pripdeevech P, Mahidol C, et al. LC-QTOF-MS/MS Based Molecular Networking Approach for the Isolation of α-Glucosidase Inhibitors and Virucidal Agents from Coccinia grandis (L.) Voigt. Foods. 2021 Dec 7;10(12):3041. doi: 10.3390/foods10123041. PMID: 34945591; PMCID: PMC8701318.
Luvira V, Jittmittraphap A, Muangnoicharoen S, Chantawat N, Janwitthayanan W, Leaungwutiwong P. Temporal Change of SARS-CoV-2 in Clinical Specimens of COVID-19 pneumonia Patients. Am J Trop Med Hyg. 2020 Jul 8. doi: 10.4269/ajtmh.20-0551.
Nunthavichitra S, Prapaso S, Luvira V, Muangnoicharoen S, Leaungwutiwong P,Piyaphanee W. Case Report: COVID-19 Presenting as Acute Undifferentiated Febrile Illness-A Tropical World Threat. Am J Trop Med Hyg. 2020 May 15. doi:10.4269/ajtmh.20-0440.
Suzuki K, Huits R, Phadungsombat J, Tuekprakhon A, Nakayama EE, van den Berg R,Barbé B, Cnops L, Rahim R, Hasan A, Iwamoto H, Leaungwutiwong P, van Esbroeck M,Rahman M, Shioda T. Promising application of monoclonal antibody against chikungunya virus E1-antigen across genotypes in immunochromatographic rapid diagnostic tests.Virol J. 2020 Jul 2;17(1):90. doi: 10.1186/s12985-020-01364-4.
John AM, Jittmittraphap A, Chattanadee S, Alwin Prem Anand A, Shenbagarathai R, Leaungwutiwong P. In vitro analysis of synthetic peptides in blocking the entry of dengue virus. Virus Res. 2019; 260: 142-50.
John AM, Jittmittraphap A, Chattanadee S, Alwin Prem Anand A, Shenbagarathai R, Leaungwutiwong P. In vitro analysis of synthetic peptides in blocking the entry of dengue virus. Virus Res. 2019; 260: 142-50.
Suwanmanee S, Mahakhunkijcharoen Y, Ampawong S, Leaungwutiwong P, Misse D, Luplertlop N. Inhibition of N-myristoyltransferase 1 affects dengue virus replication. MicrobiologyOpen. 2019; DOI: 10.1002/mbo3.831.
Luvira V, Silachamroon U, Piyaphanee W, Lawpoolsri S, Chierakul W, Leaungwutiwong P, Thawornkuno C, Wattanagoon Y. Etiologies of Acute Undifferentiated Febrile Illness in Bangkok, Thailand. 2019; 29(5): 197-204. doi: 10.2188/jea.JE20180007.
Sricharunrat T, Pumirat P, Leaungwutiwong P. Oral tolerance: Recent advances on mechanisms and potential applications. Asian Pac J Allerg Immunol 2018; 36(4): 207-16.
Tuekprakhon A, Puiprom O, Sasaki T, Michiels J, Bartholomeeusen K, Nakayama EE, Meno MK, Phadungsombat J, Huits R, Ariën KK, Luplertlop N, Shioda T, Leaungwutiwong P. Broad-spectrum monoclonal antibodies against chikungunya virus structural proteins: Promising candidates for antibodybased rapid diagnostic test development. PLoS One. 2018 doi:10.1371/journal.pone.0208851.
Kosoltanapiwat N, Reamtong O, Okabayashi T, Ampawong S, Rungruengkitkun A, Thiangtrongjit T, Thippornchai N, Leaungwutiwong P, Mahittikorn A, Mori H, Yoohanngoa T, Yamwong P. Mass spectrometry-based identification and whole-genome characterisation of the first pteropine orthoreovirus isolated from monkey faeces in Thailand. BMC Microbiol. 2018. doi: 10.1186/s12866-018-1302-9.
Income N, Kosoltanapiwat N, Taksinoros S, Leaungwutiwong P, Maneekan P, Chavez IF. Molecular identification of enteroviruses from cattle and goat feces and environment in Thailand. Appl Environ Microbiol. 2018. pii: AEM.02420-18. doi: 10.1128/AEM.02420-18.
Mary JA, Jittmittraphap A, Chattanadee S, Leaungwutiwong P, Shenbagarathai R. A synthetic peptide derived from domain III envelope glycoprotein of Dengue virus induces neutralizing antibody. Virus Genes. 2017. doi: 10.1007/s11262-017-1508-1.
Tuekprakhon A, Nakayama E, Bartholomeeusen K, Puiprom O, Sasaki T, Huits R, Luplertlop N, Kosoltanapiwat N, Maneekan P, Arien K, Shioda T, Leaungwutiwong P. Variation at position 350 in the Chikungunya virus 6K-E1 protein determines the sensitivity of detection in a rapid E1-antigen test. Sci Rep. 2017. doi:10.1038/s41598-018-19174-8.
Kosoltanapiwat N, Yindee M, Chavez IF; Leaungwutiwong P, Adisakwattana P, Singhasivanon P, Thawornkuno C, Thippornchai N, Rungruengkitkun A, Soontorn J, Pearsiriwuttipong S. Genetic Variations in Regions of Bovine and Bovine-like Enteroviral 5'UTR from Cattle, Indian Bison and Goat Feces. Virol J 2016; 13: 1-10.
Leaungwutiwong P, Kelley JF, Sachair A, Jittmittraphap A, Luplertlop N. Relationship between MMP expression and virulence of dengue virus type-2 infected mosquito and mammalian cells. Jpn J Infect Dis 2016; 1: 45-50.
Rattanamahaphoom J, Leaungwutiwong P, Limkittikul K, Kosoltanapiwat N, Srikaitkhachorn A. Activation of Dengue Virus-Specific T Cells Modulates Vascular Endothelial Growth Factor Receptor 2 Expression. Asian Pac J Allerg Immunol. 2016. doi: 10.12932/AP0810.
Wongthida P, Jengarn J, Narkpuk J, Koonyosying P, Srisutthisamphan K, Wanitchang A, Leaungwutiwong P, Teeravechyan S, Jongkaewwattana A. In vitro and in vivo attenuation of vesicular stomatitis virus (VSV) by phosphoprotein deletion. Plos One 2016. 1(6): e0157287. doi:10.1371 /journal.pone.0157287
Leaungwutiwong P, Bamrungsak B, Jittmittraphap A, Maneekan P, Kosoltanapiwat N, Kalambaheti T, Kelley JF. Molecular genotyping of HPV L1 gene in low-risk and high-risk populations in Bangkok. Sex Transm Dis 2015; 42: 208-17.
Akapirat S, Avihingsanon A, Ananworanich J, Schuetz A, Ramasoota P, Luplertlop N, Ono K, lkuta K, Piraporn U, Kameoka M, Leaungwutiwong P. Variables influencing ANTI-HUNAN Immmunodeficiency virus TYPE-1 Neutralizing human monoclonal antibody (NHMAB) Production from Thai human Immmunodeficiency virus TYPE 1-Infected individuals. Southeast Asian Journal of Tropical Medicine and Public Health. 2013; 44: 825-41.
Bumrungsak B, Petmitr S, Jittmittraphap A, Maneekan P, Akapirat S, Leaungwutiwong P. Prevalence of cervical and anal cytological abnormalities in low-and high-risk sexual behavior populations in Bangkok, Thailand. Thai AIDS Journal. 2013;2 :105-13.
Maneekan P, Leaungwutiwong P, Misse D, Luplertlop N. T helper (TH) 1 and TH2 cytokine expression profile in dengue and malaria infection using magnetic bead-based bio-plex assay. Southeast Asian J Trop Med Public Health. 2013 Jan;44(1):31-6.
Ngaosuwankul N, Thippornchai N, Yamashita A, Morales V R, Tunyong W, Mahakunkijareon Y, Ikuta K, Singhasivanon P, Okabayashi T, Leaungwutiwong P. Detection and characterization of enteric viruses in flood water from the 2011 Thai flood. Jpn J Infect Dis. 2013; 66: 398-403.
Pipattanaboon C, Sasaki T, Nishimura M, Setthapramote C, Pitaksajjakul P, Leaungwutiwong P, Limkittikul K, Puiprom O, Sasayama M, Chaichana P, Okabayashi T, Kurosu T, Ono K, Ramasoota P, Ikuta K. Cross-reactivity of human monoclonal antibodies generated with peripheral blood lymphocytes from dengue patients with Japanese encephalitis virus. Targets and Therapy Biol Targets Ther 2013; 7: 175-87.
Sasaki T, Setthapramote C, Kurosu T, Nishimura M, Asai A, Omokoko MD, Pipattanaboon C, Pitaksajjakul P, Limkittikul K, Subchareon A, Chaichana P, Okabayashi T, Hirai I, Leuangwutiwong P, Misaki R, Fujiyama K, Ono KI, Okuno Y, Ramasoota P, Ikuta K. Dengue virus neutralization and antibody-dependent enhancement activities of human monoclonal antibodies derived from dengue patients at acute phase of secondary infection. Antiviral Res. 2013 Jun;98(3):423-31.
Singchai P, Jittmittraphap A, Luplertlop N, Kalambaheti T, Wongchotigul V, Pongsuwanna Y, Leaungwutiwong P. Comparison of A simple restriction fragment length polymorphism assay and neutralization for subtyping of coxsackie B viruses. JITMM Proceedings. 2013; 2: 11-7.
Wichit S, Yongpradoem H, Surasombatpattana P, Leaungwuttiwong P, Kalambaheti T, Jampangern W, Jittmittraphap A. Cloning and application of recombinant dengue virus prM-M protein for serodiagnosis of dengue virus infection. Southeast Asian J Trop Med Public Health. 2013 Mar;44(2):218-25.
Luvira V, Chamnanchanunt S, Bussaratid V, Leaungwutiwong P, Pitisuttithum P. Seroprevalence of latent cytomegalovirus infection among elderly Thais. Southeast Asian J Trop Med Public Health 2012; 43: 1419-25.
Setthapramote C, Sasaki T, Puiprom O, Limkittikul K, Pitaksajjakul P, Pipattanaboon P, Sasayama M, Leaungwutiwong P, Phumratanaprapin W, Chamnachanan S, Kusolsuk T, Jittmittraphap A, Asai A, Arias JF, Hirai I, Kuhara M, Okuno Y, Kurosu T, Ramasoota P, Ikuta K. Human monoclonal antibodies to neutralize all dengue-virus serotypes using lymphocytes from patients at acute phase of the secondary infection. Biochem Biophys Res Commun. 2012; 423:867-72.
Leaungwutiwong P, Ittiprasert W, Saikhun K, Tong-Ngam P, Akapirat S, Chattanadee S, Kitiyanant Y. Impairment of CD4+CD25+ regulatory T cells in C4-deficient mice. Asian Pacific Journal of Allergy and Immunology. 2011 Sep; 29(3): 220-8
Puiprom O, Yamashita A, Sasayama M, Limkittikul K, Boonha K, Jittmitraphap A, Leaungwutiwong P, Kurosu T, Ramasoota P, Ikuta K. Co-existence of major and minor viral populations from two different origins in patients secondarily infected with dengue virus serotype 2 in Bangkok. Biochemical and Biophysical Research Communications. 2011 Sep; 413(1): 136-42.
Maneekan P, Jittmittraphap A, Leaungwutiwong P, Kaewkangwal J, Luplertlop N. Development of single-tube mutiplex RT-PCR for dengue virus typing. Southeast Asian J Trop Med Public Health. 2009; 40(6): 1254-8.
Pham DA, Leuangwutiwong P, Jittmittraphap A, Luplertlop N, Bach HK, Akkarathamrongsin S, Theamboonlers A, Poovorawan Y. High Prevalence of Hepatitis C Virus Genotype 6 in Vietnam. Asian Pacific Journal of Allergy and Immunology. 2009; 27: 153-60.
Amarapal P, Tantivanich S, Balachandra K, Matsuo K, Pitisutithum P, Chongsa-nguan M. 2005 The role of the Tat gene in the pathogenesis of HIV infection. Southeast Asian J Trop Med Public Health .36(2):352-61.
Siripanth C, Punpoowong B, Amarapal P, Thima N. 2004 Development of Isospora belli in Hct-8, Hep-2, human fibroblast, BEK and Vero culture cells. Southeast Asian J Trop Med Public Health. 35(4):796-800.
Siripanth C, Punpoowong B, Amarapal P, Thima N, Eampokalap B, Kaewkungwal J. 2004 Comparison of Cryptosporidium parvum development in various cell lines for screening in vitro drug testing. Southeast Asian J Trop Med Public Health. 35(3):540-6.
Tantivanich S, Laohapand P, Thaweeboon S, Desakorn V, Wuthinuntiwong P, Chalermtaranukul S, Pansri P, Amarapal P, Balachandra K, Chantratita W, Dhepakson P. 2004 Prevalence of cytomegalovirus, human herpesvirus-6, and Epstein-Barr virus in periodontitis patients and healthy subjects in the Thai population. Southeast Asian J Trop Med Public Health. 35(3):635-40.
Amarapal P., Tantivanich S, Pengsa K, et al. 2001. Rapid diagnosis of cytomegalovirus infection in congenital neonates. Southeast Asian J. Trop. med. Public Health 32:154-157.
Amarapal P., Tantivanich S, Balachandra K. 2001. Prevalence of cytomegalovirus in Thai blood donors by monoclonal staining of blood leukocytes. Southeast Asian J. Tropmed. Public Health 32: 148-153.
Tantivanich S, Amarapal P, Suphadtanaphong V, Siripanth C, Sawatmongkonkul W. 2001. Prevalence of congenital cytomegalovirus and toxoplasma antibodies in Thailand. Southeast Asian J. Trop. med. Public Health 32: 466-469.
Tantivanich S, Suphadtanaphong V, Siripanth C, Desakorn V, Suphanit I, Phromin S, Panakitsuwan S and Amarapal P. 1999. Prevalence of CMV antibodies among various age groups of Thai Population. Southeast Asian J. Trop. Med. Public Health. 30 (2) : 265-268.