Yong Poovorawan

Summary

Affiliation: Chulalongkorn University
Country: Thailand

Publications

  1. ncbi request reprint Clinical prediction based on HPV DNA testing by hybrid capture 2 (HC2) in combination with liquid-based cytology (LBC)
    Pairoj Junyangdikul
    Department of Pathology, Samitivej Srinakharin Hospital, Bangkok Hospital Group Thailand, Bangkok, Thailand
    Asian Pac J Cancer Prev 14:903-7. 2013
  2. pmc Influenza virus (H5N1) in live bird markets and food markets, Thailand
    Alongkorn Amonsin
    Chulalongkorn University, Pathumwan, Bangkok, Thailand
    Emerg Infect Dis 14:1739-42. 2008
  3. pmc H5N1 influenza A virus and infected human plasma
    Salin Chutinimitkul
    Emerg Infect Dis 12:1041-3. 2006
  4. pmc Probable tiger-to-tiger transmission of avian influenza H5N1
    Roongroje Thanawongnuwech
    Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
    Emerg Infect Dis 11:699-701. 2005
  5. pmc New strain of influenza A virus (H5N1), Thailand
    Salin Chutinimitkul
    Emerg Infect Dis 13:506-7. 2007
  6. pmc Changing pattern of dengue virus serotypes in Thailand between 2004 and 2010
    Piyathida Pongsiri
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Health Popul Nutr 30:366-70. 2012
  7. pmc Long-term anti-HBs antibody persistence following infant vaccination against hepatitis B and evaluation of anamnestic response: a 20-year follow-up study in Thailand
    Yong Poovorawan
    Centre of Excellence in Clinical Virology Department of Paediatrics Faculty of Medicine Chulalongkorn University Bangkok, Thailand
    Hum Vaccin Immunother 9:1679-84. 2013
  8. pmc Molecular epidemiology and evolution of human enterovirus serotype 68 in Thailand, 2006-2011
    Piyada Linsuwanon
    Chulalongkorn University, Bangkok, Thailand
    PLoS ONE 7:e35190. 2012
  9. pmc Whole genome characterization, phylogenetic and genome signature analysis of human pandemic H1N1 virus in Thailand, 2009-2012
    Jarika Makkoch
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    PLoS ONE 7:e51275. 2012
  10. pmc Hand, foot, and mouth disease caused by coxsackievirus A6, Thailand, 2012
    Jiratchaya Puenpa
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Emerg Infect Dis 19:641-3. 2013

Collaborators

Detail Information

Publications148 found, 100 shown here

  1. ncbi request reprint Clinical prediction based on HPV DNA testing by hybrid capture 2 (HC2) in combination with liquid-based cytology (LBC)
    Pairoj Junyangdikul
    Department of Pathology, Samitivej Srinakharin Hospital, Bangkok Hospital Group Thailand, Bangkok, Thailand
    Asian Pac J Cancer Prev 14:903-7. 2013
    ..These results should contribute to cost effective cervical cancer management strategies. Further studies of associations with particular HPV genotypes would be useful to predict the risk of progression to cancer...
  2. pmc Influenza virus (H5N1) in live bird markets and food markets, Thailand
    Alongkorn Amonsin
    Chulalongkorn University, Pathumwan, Bangkok, Thailand
    Emerg Infect Dis 14:1739-42. 2008
    ..Twelve subtype H5N1 viruses were isolated. The subtype H5N1 viruses circulating in the markets were genetically related to those that circulated in Thailand during 2004-2005...
  3. pmc H5N1 influenza A virus and infected human plasma
    Salin Chutinimitkul
    Emerg Infect Dis 12:1041-3. 2006
  4. pmc Probable tiger-to-tiger transmission of avian influenza H5N1
    Roongroje Thanawongnuwech
    Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
    Emerg Infect Dis 11:699-701. 2005
    ..Sequencing and phylogenetic analysis of those viruses showed no differences from the first isolate obtained in January 2004. This finding has implications for influenza virus epidemiology and pathogenicity in mammals...
  5. pmc New strain of influenza A virus (H5N1), Thailand
    Salin Chutinimitkul
    Emerg Infect Dis 13:506-7. 2007
  6. pmc Changing pattern of dengue virus serotypes in Thailand between 2004 and 2010
    Piyathida Pongsiri
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Health Popul Nutr 30:366-70. 2012
    ..Co-infection with various serotypes may not necessarily cause more severe disease...
  7. pmc Long-term anti-HBs antibody persistence following infant vaccination against hepatitis B and evaluation of anamnestic response: a 20-year follow-up study in Thailand
    Yong Poovorawan
    Centre of Excellence in Clinical Virology Department of Paediatrics Faculty of Medicine Chulalongkorn University Bangkok, Thailand
    Hum Vaccin Immunother 9:1679-84. 2013
    ..This study confirms the long-term immunogenicity of the 4-dose regimen of the HBV vaccine eliciting long-term persistence of antibodies and immune memory against hepatitis B for up to at least 20 y after vaccination...
  8. pmc Molecular epidemiology and evolution of human enterovirus serotype 68 in Thailand, 2006-2011
    Piyada Linsuwanon
    Chulalongkorn University, Bangkok, Thailand
    PLoS ONE 7:e35190. 2012
    ..However, epidemiological data regarding this virus in particular on the Asian continent has so far been limited...
  9. pmc Whole genome characterization, phylogenetic and genome signature analysis of human pandemic H1N1 virus in Thailand, 2009-2012
    Jarika Makkoch
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    PLoS ONE 7:e51275. 2012
    ..Three waves of human pandemic influenza occurred in Thailand in 2009-2012. The genome signature features and evolution of pH1N1 need to be characterized to elucidate the aspects responsible for the multiple waves of pandemic...
  10. pmc Hand, foot, and mouth disease caused by coxsackievirus A6, Thailand, 2012
    Jiratchaya Puenpa
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Emerg Infect Dis 19:641-3. 2013
    ..To determine the cause of a large outbreak of HFMD in Thailand during June-August 2012, we examined patient specimens. Coxsackievirus A6 was the causative agent. To improve prevention and control, causes of HFMD should be monitored...
  11. pmc Erythrocyte binding preference of human pandemic influenza virus a and its effect on antibody response detection
    Jarika Makkoch
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Ann Lab Med 32:276-82. 2012
    ..This study aimed to determine the correlation between receptor binding specificity and effectiveness of the HI assay for detecting antibody response to pandemic influenza H1N1 (pH1N1) virus...
  12. pmc Seroprevalence of hepatitis A among Thai population residing near Myanmar border
    Pornpimol Rianthavorn
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Health Popul Nutr 29:174-7. 2011
    ..The findings suggest that HAV vaccines should be recommended to travellers before their journey to the border between Thailand and Myanmar where HAV is endemic...
  13. pmc Fatal Balamuthia amebic encephalitis in a healthy child: a case report with review of survival cases
    A Krasaelap
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Korean J Parasitol 51:335-41. 2013
    ..In addition to the case, 10 survivors of BAE reported in the PubMed database were briefly reviewed in an attempt to identify the possible factors leading to survival of the patients diagnosed with this rare disease. ..
  14. pmc Avian influenza H5N1 in naturally infected domestic cat
    Thaweesak Songserm
    Kassetsart University, Nakorn Pathom, Thailand
    Emerg Infect Dis 12:681-3. 2006
    ..The virus isolated from the pigeon and the cat showed the same cluster as the viruses obtained during the outbreak in Thailand. Since cats are common house pets, concern regarding disease transmission to humans exists...
  15. pmc Discrimination between highly pathogenic and low pathogenic H5 avian influenza A viruses
    Sunchai Payungporn
    Emerg Infect Dis 12:700-1. 2006
  16. pmc Assay to detect H5N1 oseltamivir resistance
    Kamol Suwannakarn
    Emerg Infect Dis 12:1995-6. 2006
  17. pmc Avian influenza H5N1 in tigers and leopards
    Juthatip Keawcharoen
    Chulalongkorn University, Bangkok, Thailand
    Emerg Infect Dis 10:2189-91. 2004
    ..This finding extends the host range of influenza virus and has implications for influenza virus epidemiology and wildlife conservation...
  18. pmc Fatal avian influenza A H5N1 in a dog
    Thaweesak Songserm
    Kasetsart University, Nakorn Pathom, Thailand
    Emerg Infect Dis 12:1744-7. 2006
  19. pmc Molecular evolution of human H1N1 and H3N2 influenza A virus in Thailand, 2006-2009
    Kamol Suwannakarn
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    PLoS ONE 5:e9717. 2010
    ..Annual seasonal influenza outbreaks are associated with high morbidity and mortality...
  20. pmc Perinatal Pandemic (H1N1) 2009 Infection, Thailand
    Wut Dulyachai
    Ratchaburi Hospital, Ratchaburi, Thailand W Dulyachai, M Changpinyo Chulalongkorn University, Bangkok, Thailand J Makkoch, P Rianthavorn, S Prayangprecha, S Payungporn, R Tantilertcharoen, P Kitikoon, Y Poovorawan and King Chulalongkorn Memorial Hospital, Bangkok P Rianthavorn
    Emerg Infect Dis 16:343-4. 2010
    ..We report a case of pandemic (H1N1) 2009 infection in a newborn whose mother became ill with pandemic (H1N1) 2009 during the perinatal period...
  21. pmc Serological analysis of human pandemic influenza (H1N1) in Thailand
    Slinporn Prachayangprecha
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Health Popul Nutr 28:537-44. 2010
    ..Finally, the serological data might be useful for outbreak-prevention and control strategies and for the management of vaccination for the pandemic (H1N1) 2009 in Thailand...
  22. pmc Epidemiology and seroepidemiology of human enterovirus 71 among Thai populations
    Piyada Linsuwanon
    Center of Excellence in Clinical Virology, Department of Pediatric, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Biomed Sci 21:16. 2014
    ..Understanding of the etiological spectrum and epidemic changes of enterovirus and population's immunity against EV71 are crucial for the implementation of future therapeutic and prophylactic intervention...
  23. ncbi request reprint Prevalence of aflatoxin induced p53 mutation at codon 249 (R249s) in hepatocellular carcinoma patients with and without hepatitis B surface antigen (HBsAg)
    Salyavit Chittmittrapap
    Liver Disease and Liver Cancer Research Unit, Department of Biochemistry, Chulalongkorn University, Bangkok, Thailand E mail
    Asian Pac J Cancer Prev 14:7675-9. 2013
    ..Conclusions: Our study shows moderate prevalence of aflatoxin B1-related p53 mutation (R249S) in HCC with or without HBsAg. HBsAg positive status was not associated with R249S prevalence. ..
  24. ncbi request reprint Detection of human papillomavirus in male and female urine by electrochemical DNA chip and PCR sequencing
    Pornjarim Nilyanimit
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand E mail
    Asian Pac J Cancer Prev 14:5519-25. 2013
    ..Our study aimed to evaluate the prevalence of HPV in Thai women using urine and cervical swabs and prevalence of HPV in Thai men using urine samples...
  25. ncbi request reprint Global alert to avian influenza virus infection: from H5N1 to H7N9
    Yong Poovorawan
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Pathog Glob Health 107:217-23. 2013
    ..In addition, further research into the source of the outbreak, pathogenicity of the virus, and the development of specific and sensitive detection assays will be essential for controlling and preparing for future H7N9 outbreaks. ..
  26. ncbi request reprint The KIF1B (rs17401966) single nucleotide polymorphism is not associated with the development of HBV-related hepatocellular carcinoma in Thai patients
    Watanyoo Sopipong
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 14:2865-9. 2013
    ....
  27. ncbi request reprint Acute hepatic failure among hospitalized Thai children
    Yong Poovorawan
    Chulalongkorn University Hospital, Bangkok, Thailand
    Southeast Asian J Trop Med Public Health 44:50-3. 2013
    ..Five of 11 children died due to AHF. No liver transplantations were performed among the children in this study. Further studies into the relationship between dengue infection and AHF are needed...
  28. ncbi request reprint Polymorphisms in TP53 (rs1042522), p16 (rs11515 and rs3088440) and NQO1 (rs1800566) genes in Thai cervical cancer patients with HPV 16 infection
    Jira Chansaenroj
    Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 14:341-6. 2013
    ..Further studies of possible mechanisms of influence on cervical cancer development would be useful to manage HPV infected patients...
  29. ncbi request reprint Colon cancer prevention by detection of APC gene mutation in a family with attenuated familial adenomatous polyposis
    Kittiyod Poovorawan
    Department of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 13:5101-4. 2012
    ..This report focuses on a family with attenuated familial adenomatous polyposis (AFAP) with exon 4 mutation, c.481C>T p.Q161X of the APC gene...
  30. pmc Persistence and immune memory to hepatitis B vaccine 20 years after primary vaccination of Thai infants, born to HBsAg and HBeAg positive mothers
    Yong Poovorawan
    Centre of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Hum Vaccin Immunother 8:896-904. 2012
    ..The challenge dose at year 20 was well tolerated and a robust response was demonstrated. ClinicalTrials.gov Identifier: NCT00240526, NCT00774995...
  31. ncbi request reprint Whole genome analysis of human papillomavirus genotype 11 from cervix, larynx and lung
    Jira Chansaenroj
    Department of Paediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 13:2619-23. 2012
    ..Additional studies on functional protein expression at different organ sites will also contribute to our knowledge of HPV infection in various organs...
  32. ncbi request reprint Whole genome analysis of human papillomavirus type 16 multiple infection in cervical cancer patients
    Jira Chansaenroj
    Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 13:599-606. 2012
    ..HPV16 non-European variants prone to multiple infections may require many polymorphisms to enhance the risk of cervical cancer development...
  33. pmc Complete coding sequence characterization and comparative analysis of the putative novel human rhinovirus (HRV) species C and B
    Piyada Linsuwanon
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Virol J 8:5. 2011
    ..Although recent studies have phylogenetically identified the new HRV species (HRV-C), data on molecular epidemiology, genetic diversity, and clinical manifestation have been limited...
  34. pmc Identification of an effective siRNA target site and functional regulatory elements, within the hepatitis B virus posttranscriptional regulatory element
    Nattanan Panjaworayan
    Department of Biochemistry, University of Otago, Dunedin, New Zealand
    Virol J 7:216. 2010
    ..This study was conducted to identify functional elements and new siRNA target sites within the highly conserved regions of the 533 base post-transcriptional regulatory element (PRE) of HBV RNAs...
  35. pmc Specific antibody response of mice after immunization with COS-7 cell derived avian influenza virus (H5N1) recombinant proteins
    Navin 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...
  36. pmc Serological evidence of herpesvirus infection in gibbons
    Kamol Sakulwira
    Interdepartment of Microbiology, Faculty of Graduate Studies, Chulalongkorn University, Bangkok 10330, Thailand
    BMC Microbiol 2:11. 2002
    ..Seventy-eight gibbons were subjected to serological tests by ELISA for herpes simplex virus type 1 (HSV-1), herpes simplex virus type 2 (HSV-2), Epstein-Barr virus (EBV) and cytomegalovirus (CMV)...
  37. pmc Transient elastography for predicting esophageal/gastric varices in children with biliary atresia
    Voranush Chongsrisawat
    Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    BMC Gastroenterol 11:41. 2011
    ..The purpose of this study has been to explore the accuracy of TE and clinical parameters in predicting the presence of esophageal/gastric varices in children with biliary atresia (BA) following portoenterostomy...
  38. doi request reprint Long-term benefit of hepatitis B vaccination among children in Thailand with transient hepatitis B virus infection who were born to hepatitis B surface antigen-positive mothers
    Yong Poovorawan
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Thailand
    J Infect Dis 200:33-8. 2009
    ..Transmission of hepatitis B virus (HBV) from carrier mothers to their babies appears to be one of the most important factors influencing the prevalence of chronic HBV infection in areas of high hepatitis B endemicity...
  39. doi request reprint Long-term antibody persistence in children primed and boosted with a DTPw-HBV vaccine at 2, 4, 6, 18, months of age
    Yong Poovorawan
    Center of Excellence in Viral Hepatitis Research, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Vaccine 26:1535-40. 2008
    ..2 and 100% subjects were seroprotected against diphtheria and tetanus, respectively; > or =78.3% subjects were seropositive for pertussis. The results demonstrate long-term antibody persistence induced by combined DTPw-HBV vaccine...
  40. doi request reprint Persistence of antibodies and immune memory to hepatitis B vaccine 20 years after infant vaccination in Thailand
    Yong Poovorawan
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Vaccine 28:730-6. 2010
    ..Higher persisting seroprotection rates in subjects boosted at Year 5 did not translate into apparent differences in immune memory in a high endemic country...
  41. ncbi request reprint Dengue virus infection: a major cause of acute hepatic failure in Thai children
    Yong Poovorawan
    Center of Excellence in Viral Hepatitis Research, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Ann Trop Paediatr 26:17-23. 2006
    ..Acute hepatic failure (AHF) can be caused by a variety of viruses, drugs, toxins and metabolic disorders...
  42. ncbi request reprint Epidemiology and prophylaxis of viral hepatitis: a global perspective
    Yong Poovorawan
    Viral Hepatitis Research Unit, Department of Pediatrics, Chulalongkorn University and Hospital, Bangkok, Thailand
    J Gastroenterol Hepatol 17:S155-66. 2002
    ..Viral hepatitis with various forms of acute and chronic liver disease as potential and ultimately fatal sequelae presents a public health problem worldwide...
  43. ncbi request reprint Transfusion transmissible virus TTV and its putative role in the etiology of liver disease
    Y Poovorawan
    Viral Hepatitis Research Unit, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok 10330, Thailand
    Hepatogastroenterology 48:256-60. 2001
    ..In conclusion, being widely distributed and apparently nonpathogenic, TTV might represent an opportunistic but innocent virus reminiscent of hepatitis G virus, with a negligible role in the etiology of chronic liver disease...
  44. ncbi request reprint Prevalence of antibodies to parvovirus B 19 in Thailand
    Y Poovorawan
    Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Southeast Asian J Trop Med Public Health 31:422-4. 2000
    ..Further studies need to be undertaken in order to elucidate its prevalence among members of high-risk groups...
  45. ncbi request reprint Detection of TTV in peripheral blood mononuclear cells of intravenous drug users
    Y Poovorawan
    Department of Paediatrics, Chulalongkorn Hospital and University, Bangkok, Thailand
    Tohoku J Exp Med 188:47-54. 1999
    ..Further investigation will be required in order to clarify the mechanism of viral infection...
  46. ncbi request reprint Clinical features and molecular characterization of hepatitis A virus outbreak in a child care center in Thailand
    Yong Poovorawan
    Viral Hepatitis Research Unit, Center of Excellence in Viral Hepatitis, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Clin Virol 32:24-8. 2005
    ..As a result of declining hepatitis A endemicity in Thailand, an increasing number of children and adolescents have become susceptible to hepatitis A virus (HAV) infection...
  47. ncbi request reprint Impact of hepatitis B immunisation as part of the EPI
    Y Poovorawan
    Viral Hepatitis Research Unit, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, 10330, Bangkok, Thailand
    Vaccine 19:943-9. 2000
    ..2-94.3%. The number of individuals undergoing the complete course of vaccinations had increased four-fold. Consequently, only 0.7% of the children born after the implementation of this the novel EPI strategy were HBV carriers...
  48. ncbi request reprint Persistence of antibodies to the surface antigen of the hepatitis B virus (anti-HBs) in children subjected to the Expanded Programme on Immunization (EPI), including hepatitis-B vaccine, in Thailand
    Y Poovorawan
    Department of Paediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Ann Trop Med Parasitol 94:615-21. 2000
    ....
  49. pmc Evidence of protection against clinical and chronic hepatitis B infection 20 years after infant vaccination in a high endemicity region
    Y Poovorawan
    Department of Pediatrics, Faculty of Medicine, Center of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand
    J Viral Hepat 18:369-75. 2011
    ..Primary infant vaccination with a recombinant hepatitis B vaccine confers long-term protection against clinical disease and new chronic hepatitis B infection despite confirmed hepatitis B exposure...
  50. ncbi request reprint Insufficient evidence of TT-viral etiology of post hepatitis aplastic anemia
    Y Poovorawan
    Department of Pediatrics, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Southeast Asian J Trop Med Public Health 30:385-7. 1999
    ..Although TTV DNA was not detectable in either sample it might be speculated that, like hepatitis viruses A to G, TTV could be found associated with this condition whereas it certainly does not constitute its sole etiologic agent...
  51. pmc Genetic variations of nucleoprotein gene of influenza A viruses isolated from swine in Thailand
    Nattakarn Thippamom
    Emerging and Re emerging Infectious Diseases in Animals, Research Unit, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, 10330, Thailand
    Virol J 7:185. 2010
    ..In this study, the genetic variations of the nucleoprotein (NP) gene of influenza viruses recovered from swine in Thailand were determined...
  52. doi request reprint Molecular epidemiological study of hepatitis B virus among migrant workers from Cambodia, Laos, and Myanmar to Thailand
    Pattaratida Sa-nguanmoo
    Center of Excellence in Clinical Virology, Faculty of Medicine, Department of Pediatrics, Chulalongkorn University, Bangkok, Thailand
    J Med Virol 82:1341-9. 2010
    ..The data also demonstrated that HBV sub-genotype C1 was the predominant strain and various mutations of HBV occurring naturally were not uncommon among these populations...
  53. ncbi request reprint Genetic characterization of H5N1 influenza A viruses isolated from zoo tigers in Thailand
    Alongkorn Amonsin
    Faculty of Veterinary Science, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
    Virology 344:480-91. 2006
    ..Interestingly, all the 6 tiger H5N1 isolates contained a lysine substitution at position 627 of the PB2 protein similar to the human, but distinct from the original avian isolates...
  54. doi request reprint Prevalence, whole genome characterization and phylogenetic analysis of hepatitis B virus in captive orangutan and gibbon
    Pattaratida Sa-nguanmoo
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Med Primatol 37:277-89. 2008
    ..Hepatitis B virus (HBV) is a public health problem worldwide and apart from infecting humans, HBV has been found in non-human primates...
  55. ncbi request reprint Clinical and molecular characterization of chikungunya virus in South Thailand
    Apiradee Theamboonlers
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Jpn J Infect Dis 62:303-5. 2009
    ..This precaution would help control global epidemics of this virus...
  56. doi request reprint Prevalence and phylogenetic analysis of rotavirus genotypes in Thailand between 2007 and 2009
    Kamonwan Khananurak
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Infect Genet Evol 10:537-45. 2010
    ....
  57. doi request reprint Genetic characterization of H1N1, H1N2 and H3N2 swine influenza virus in Thailand
    Salin Chutinimitkul
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Arch Virol 153:1049-56. 2008
    ..Furthermore, amino acid substitutions were detected either at the receptor binding site or the antigenic sites of the hemagglutinin gene...
  58. ncbi request reprint The spread of avian influenza H5N1 virus; a pandemic threat to mankind
    Salin Chutinimitkul
    Center of Excellence in Viral Hepatitis Research, Department ofPediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Med Assoc Thai 89:S218-33. 2006
    ..Moreover, laboratory diagnostic techniques, vaccination strategies and antiviral therapies aimed at outbreak control and management are also discussed...
  59. ncbi request reprint Genetic characterization of influenza A viruses (H5N1) isolated from 3rd wave of Thailand AI outbreaks
    Alongkorn Amonsin
    Faculty of Veterinary Science, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
    Virus Res 122:194-9. 2006
    ..In addition, the genetic changes of the AI isolates at the HA cleavage site have been observed...
  60. ncbi request reprint Molecular characterization and phylogenetic analysis of H1N1 and H3N2 human influenza A viruses among infants and children in Thailand
    Salin Chutinimitkul
    Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Patumwan, Bangkok 10330, Thailand
    Virus Res 132:122-31. 2008
    ..This finding contributes to understanding the evolution of influenza A viruses in humans and is useful for surveillance and vaccine strain selection...
  61. ncbi request reprint Prevalence and genotypes of human papillomavirus among Thai women
    Jira Chansaenroj
    Center of Excellence in Clinical Virology, Department of Paediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 11:117-22. 2010
    ..As expected, HPV DNA can be found in normal cytology specimens. These results which elucidate HPV distribution in Thailand could be useful for vaccine development and the national cervical cancer prevention program...
  62. doi request reprint High prevalence of human rhinovirus C infection in Thai children with acute lower respiratory tract disease
    Piyada Linsuwanon
    Center of Excellence in Clinical Virology, Department of Paediatrics, Chulalongkorn University, Rama IV, Patumwan, Bangkok 10330, Thailand
    J Infect 59:115-21. 2009
    ..To determine the prevalence of human rhinoviruses (HRV) infections in children with lower respiratory disease in Thailand and monitor the association between species of HRV and clinical presentation in hospitalized paediatric patients...
  63. ncbi request reprint Whole-genome sequence analysis of human papillomavirus type 18 from infected Thai women
    Woradee Lurchachaiwong
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Intervirology 53:161-6. 2010
    ..The aim of this study was to attain molecular knowledge of human papillomavirus type 18 (HPV18) by sequencing the whole genome of HPV18 isolated from Thai women at various clinical stages of disease progression...
  64. ncbi request reprint Dynamics of HBV DNA levels, HBV mutations and biochemical parameters during antiviral therapy in a patient with HBeAg-negative chronic hepatitis B
    Pattaratida Sa-nguanmoo
    Center of Excellence in Viral Hepatitis Research, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Allergy Immunol 25:183-8. 2007
    ..Thus, careful monitoring during treatment and knowledge of cross-resistance to antiviral salvage therapy are crucial for the management of patients with chronic hepatitis B...
  65. doi request reprint Swine as the possible source of hepatitis E virus transmission to humans in Thailand
    Kamol Suwannakarn
    Department of Pediatrics, Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University and Hospital, Bangkok, Thailand
    Arch Virol 155:1697-9. 2010
    ..Based on the results obtained, swine are suspected to be a source of HEV transmission to humans in Thailand...
  66. doi request reprint Low pretreatment serum HBsAg level and viral mutations as predictors of response to PEG-interferon alpha-2b therapy in chronic hepatitis B
    Pisit Tangkijvanich
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Clin Virol 46:117-23. 2009
    ..However, the role of viral mutations as a predictor of response to pegylated-interferon (PEG-IFN) therapy has so far remained unclear...
  67. ncbi request reprint Detection of influenza virus types A and B and type A subtypes (H1, H3, and H5) by multiplex polymerase chain reaction
    Pitirat Boonsuk
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Tohoku J Exp Med 215:247-55. 2008
    ..None of them could be amplified, thus excluding cross reactivity. In conclusion, the multiplex PCR assays developed are advantageous as to rapidity, specificity, and cost effectiveness...
  68. ncbi request reprint Detection of filarial parasites in domestic cats by PCR-RFLP of ITS1
    Surang Nuchprayoon
    Lymphatic Filariasis Research Unit, Department of Parasitology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Vet Parasitol 140:366-72. 2006
    ..malayi in this region. We could develop the PCR-RFLP assay test for differentiating filarial nematodes which can be applied to survey human, animal reservoir hosts and mosquito vectors in endemic areas...
  69. ncbi request reprint Single step multiplex real-time RT-PCR for H5N1 influenza A virus detection
    Sunchai Payungporn
    Center of Excellence in Viral Hepatitis Research, Faculty of Medicine, Chulalongkorn University, Pathumwan, Bangkok 10330, Thailand
    J Virol Methods 131:143-7. 2006
    ..In conclusion, the highlights of this particular method lie in its rapidity, specificity and sensitivity thus rendering it feasible and effective for large-scale screening at times of H5N1 influenza A virus outbreaks...
  70. pmc Genetic characterization of 2008 reassortant influenza A virus (H5N1), Thailand
    Alongkorn Amonsin
    Emerging and Re emerging Infectious Diseases in Animals, Research Unit, Faculty of Veterinary Science, Chulalongkorn University, Bangkok, Thailand
    Virol J 7:233. 2010
    ....
  71. ncbi request reprint Detection and discrimination of WU/KI polyomaviruses by real-time PCR with melting curve analysis
    Sunchai Payungporn
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Virol Methods 153:70-3. 2008
    ....
  72. ncbi request reprint Human bocavirus (HBoV) in Thailand: clinical manifestations in a hospitalized pediatric patient and molecular virus characterization
    Thaweesak Chieochansin
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Infect 56:137-42. 2008
    ..To determine prevalence, clinical features and perform phylogenetic analysis in HBoV infected Thai pediatric patients...
  73. ncbi request reprint Increased levels of serum hyaluronan in patients with dengue infection
    Sittisak Honsawek
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Infect 54:225-9. 2007
    ..The aim of the present study was to evaluate serum HA levels and to determine their importance in dengue fever (DF)/dengue hemorrhagic fever (DHF)/dengue shock syndrome (DSS) patients...
  74. ncbi request reprint SEN virus infection and the risk of hepatocellular carcinoma: a case-control study
    Pisit Tangkijvanich
    Department of Biochemistry, Viral Hepatitis Research Unit, Chulalongkorn University, Bangkok, Thailand
    Am J Gastroenterol 98:2500-4. 2003
    ..The aim of this study was to evaluate the association between SENV infection and the risk of HCC by conducting a hospital-based, case-control study among Thai patients...
  75. ncbi request reprint Seroepidemiology and genotypes of hepatitis C virus in Thailand
    Srunthron Sunanchaikarn
    Center of Excellence in Viral Hepatitis Research, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Allergy Immunol 25:175-82. 2007
    ..7%), 1b (26.7%), 2a (2.2%), 2c (2.2%), 3a (51.1%), 3b (2.2%) and 6 (8.9%). This information might be crucial for public health surveillance and prevention of HCV infection...
  76. ncbi request reprint Prevalence and molecular characterization of the polymerase gene of gibbon lymphocryptovirus
    Piraya Phakdeewirot
    Center of Excellence in Viral Hepatitis Research, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    J Med Primatol 35:136-43. 2006
    ..As a herpesvirus naturally infecting gibbons it is closely related to human Epstein-Barr virus (EBV) with which it shares considerable genetic, biological and epidemiologic features...
  77. doi request reprint Soluble receptor for advanced glycation end products and liver stiffness in postoperative biliary atresia
    Sittisak Honsawek
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
    Clin Biochem 46:214-8. 2013
    ..Soluble receptor for advanced glycation end products (sRAGE) has emerged as a possible biomarker of several disease conditions, including liver injury. This study was aimed to assess serum sRAGE and liver stiffness in biliary atresia (BA)...
  78. ncbi request reprint Entire genome characterization of human papillomavirus type 16 from infected Thai women with different cytological findings
    Woradee Lurchachaiwong
    Center of Excellence in Clinical Virology, Department of Pediatrics, Chulalongkorn University, Bangkok 10330, Thailand
    Virus Genes 39:30-8. 2009
    ..The vaccine strain's L1 polypeptides showed close relationship to our samples. The results provide basic data for future research on cervical cancer pathogenesis and representative data of HPV16 genome in Southeast Asia...
  79. pmc Serum adiponectin and transient elastography as non-invasive markers for postoperative biliary atresia
    Sittisak Honsawek
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    BMC Gastroenterol 11:16. 2011
    ..The purpose of this study was to determine serum adiponectin in BA patients and to investigate the relationship of adiponectin with clinical parameters and liver stiffness scores...
  80. doi request reprint Molecular characterization of group A human rotaviruses in Bangkok and Buriram, Thailand during 2004-2006 reveals the predominance of G1P[8], G9P[8] and a rare G3P[19] strain
    Apiradee Theamboonlers
    Faculty of Medicine, Department of Pediatrics, Viral Hepatitis Research Unit, Chulalongkorn University, Bangkok, 10330, Thailand
    Virus Genes 36:289-98. 2008
    ..Thus, continuous molecular monitoring of human rotavirus epidemiology is essential for adjusting vaccine development...
  81. ncbi request reprint Hepatitis B virus DNA in unusual serological profiles of hepatitis B surface antigen-positive sera
    Voranush Chongsrisawat
    Center of Excellence in Viral Hepatitis Research, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Viral Immunol 19:623-9. 2006
    ..These unusual serological profiles may be due to the altered immune response of the host or to HBV variants...
  82. ncbi request reprint Human coronavirus infection among children with acute lower respiratory tract infection in Thailand
    Apiradee Theamboonlers
    Center of Excellence in Viral Hepatitis Research, Chulalongkorn University, Bangkok, Thailand
    Intervirology 50:71-7. 2007
    ....
  83. ncbi request reprint Human metapneumovirus in infants and young children in Thailand with lower respiratory tract infections; molecular characteristics and clinical presentations
    Rujipat Samransamruajkit
    Respiratory and Critical Care Unit, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Infect 52:254-63. 2006
    ..Human metapneumovirus (hMPV) is a recently identified Paramyxovirus. The clinical features and molecular characteristics of hMPV in Asian populations have so far remained obscure...
  84. ncbi request reprint Typing (A/B) and subtyping (H1/H3/H5) of influenza A viruses by multiplex real-time RT-PCR assays
    Kamol Suwannakarn
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Virol Methods 152:25-31. 2008
    ....
  85. ncbi request reprint Intrahepatic HBV DNA and covalently closed circular DNA (cccDNA) levels in patients positive for anti-HBc and negative for HBsAg
    Roongruedee Chaiteerakij
    Division of Gastroenterology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Southeast Asian J Trop Med Public Health 41:867-75. 2010
    ..Even using the highly sensitive semi-nested PCR assay, HBV cccDNA was not detectable in any anti-HBc positive patients either with or without anti-HBs...
  86. ncbi request reprint High-risk human papillomavirus genotype detection by electrochemical DNA chip method
    Jira Chansaenroj
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Asian Pac J Cancer Prev 13:1151-8. 2012
    ..It is concluded that for clinical and epidemiological studies, all genotyping methods are perfectly suitable and provide comparable results...
  87. ncbi request reprint Evaluation of a rapid assay for detection of IgM antibodies to chikungunya
    Pornpimol Rianthavorn
    Center of Excellence in Clinical Virology, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Southeast Asian J Trop Med Public Health 41:92-6. 2010
    ..Thus, the rapid assay should not be used as a screening tool during the first week of CHIK due to its low sensitivity...
  88. ncbi request reprint Clinical and virological differences between hepatitis B virus genotypes B and C: a case-control study
    Pisit Tangkijvanich
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    J Med Assoc Thai 87:S223-7. 2004
    ..The aim of this study was to elucidate the differences in clinical and virologicalfeatures between HBV genotypes B and C by conducting a case-control study in Thai patients who were chronically infected with the virus...
  89. doi request reprint Serological evidence of pig-to-human influenza virus transmission on Thai swine farms
    Pravina Kitikoon
    Faculty of Veterinary Science, Chulalongkorn University, Henri Dunant Rd, Bangkok 10330, Thailand
    Vet Microbiol 148:413-8. 2011
    ..63, 95% CI, 14.65-124) and swH1N2 (OR 58, 95% CI, 13.12-256.3) viruses. No evidence of human-to-pig influenza virus transmission was detected in this study...
  90. ncbi request reprint Molecular evolution of H5N1 in Thailand between 2004 and 2008
    Kamol Suwannakarn
    Center of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Infect Genet Evol 9:896-902. 2009
    ..The virus being limited to the same area might explain the lower nucleotide substitution rate. This study has demonstrated that nationwide attempts to monitor the virus may help curb access and propagation of new HPAI viral genes...
  91. doi request reprint Geographic distribution of hepatitis C virus genotype 6 subtypes in Thailand
    Srunthron Akkarathamrongsin
    Faculty of Medicine, Center of Excellence in Clinical Virology, Chulalongkorn University, Bangkok, Thailand
    J Med Virol 82:257-62. 2010
    ..HCV-6, which is endemic in south China and south-east Asia, displays profound genetic diversity and may have evolved over a considerable period of time...
  92. ncbi request reprint Human papillomavirus genotypes among infected Thai women with different cytological findings by analysis of E1 genes
    Woradee Lurchachaiwong
    Centre of Excellence in Clinical Virology, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    New Microbiol 34:147-56. 2011
    ..We hoped that these data of HPV genotypes can be used as preliminary data of HPV in Thailand and can serve as basic data for future research into the HPV genotype in south-east Asia...
  93. ncbi request reprint The single-step multiplex reverse transcription- polymerase chain reaction assay for detecting H5 and H7 avian influenza A viruses
    Aunyaratana Thontiravong
    Faculty of Veterinary Science, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Tohoku J Exp Med 211:75-9. 2007
    ..In conclusion, this novel single-step multiplex RT-PCR is a simple assay with high potential for rapid, specific and cost effective laboratory diagnosis of H5 and H7 AI A virus isolates from clinical specimens of poultry...
  94. ncbi request reprint Analysis of connective tissue growth factor promoter polymorphism in Thai children with biliary atresia
    Pattaratida Sa-nguanmoo
    Center of Excellence in Viral Hepatitis Research, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University
    J Med Assoc Thai 90:251-7. 2007
    ....
  95. ncbi request reprint Prevalence and molecular characterization of WU/KI polyomaviruses isolated from pediatric patients with respiratory disease in Thailand
    Sunchai Payungporn
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
    Virus Res 135:230-6. 2008
    ..Therefore, judging the association of WU/KI polyomavirus infections with a particular disease will be challenging and require more comprehensive case control investigations...
  96. doi request reprint Expression of TNF-alpha, TGF-beta, IP-10 and IL-10 mRNA in kidneys of hamsters infected with pathogenic Leptospira
    Alisa Lowanitchapat
    Medical Science Master Program, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    Comp Immunol Microbiol Infect Dis 33:423-34. 2010
    ..Further experiments will provide additional information whether there is a correlation between the expression of these cytokines and pathologies found in an affected organ...
  97. ncbi request reprint Role of serum interleukin-18 as a prognostic factor in patients with hepatocellular carcinoma
    Pisit Tangkijvanich
    Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
    World J Gastroenterol 13:4345-9. 2007
    ..To determine whether serum interleukin-18 (IL-18) levels correlated with clinicopathologic features and prognosis in patients with hepatocellular carcinoma (HCC)...