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K. Yongvanitchit · SciRah

Researcher profile · Semantic Scholar

K. Yongvanitchit

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K. Yongvanitchit — researcher profile on SciRah

h-index: 25
Works: 53
Citations: 1,749

Most-cited papers

Malaria Blood Stage Parasites Activate Human Plasmacytoid Dendritic Cells and Murine Dendritic Cells through a Toll-Like Receptor 9-Dependent Pathway1
S. Pichyangkul, K. Yongvanitchit, U. Kum-arb, H. Hemmi +8 more
2004Journal of Immunology300 citations Open access
Semantic Scholar
A Blunted Blood Plasmacytoid Dendritic Cell Response to an Acute Systemic Viral Infection Is Associated with Increased Disease Severity 1
S. Pichyangkul, T. Endy, S. Kalayanarooj, A. Nisalak +5 more
2003Journal of Immunology123 citations Open access
Semantic Scholar
High Susceptibility of Human Dendritic Cells to Avian Influenza H5N1 Virus Infection and Protection by IFN-α and TLR Ligands1
A. Thitithanyanont, A. Engering, Peeraya Ekchariyawat, Suwimon Wiboon-ut +9 more
2007Journal of Immunology109 citations Open access
Semantic Scholar
Antimalarial drug susceptibility testing of Plasmodium falciparum in Thailand using a microdilution radioisotope method.
H. Webster, K. Yongvanitchit, Lorrin W. Pang, E. Boudreau +1 more
1985American Journal of Tropical Medicine and Hygiene109 citations
Semantic Scholar
Expression and function of Toll-like receptors on dendritic cells and other antigen presenting cells from non-human primates.
C. Ketloy, A. Engering, Utaiwan Srichairatanakul, A. Limsalakpetch +3 more
2008Veterinary Immunology and Immunopathology98 citations
Semantic Scholar
Cloning and characterization of mefloquine-resistant Plasmodium falciparum from Thailand.
H. Webster, E. Boudreau, C. Pinswasdi, K. Yongvanitchit +2 more
1985American Journal of Tropical Medicine and Hygiene56 citations
Semantic Scholar
Expression of toll-like receptors on antigen-presenting cells in patients with falciparum malaria.
Somying Loharungsikul, M. Troye-Blomberg, P. Amoudruz, S. Pichyangkul +5 more
2008Acta Tropica52 citations
Semantic Scholar
Impairment of Plasmodium falciparum growth in thalassemic red blood cells: further evidence by using biotin labeling and flow cytometry.
K. Pattanapanyasat, K. Yongvanitchit, P. Tongtawe, K. Tachavanich +3 more
1999Blood52 citations
Semantic Scholar
Activation of γδ T Cells in Malaria: Interaction of Cytokines and a Schizont-Associated Plasmodium falciparum Antigen
S. Pichyangkul, P. Saengkrai, K. Yongvanitchit, A. Stewart +1 more
199749 citations
Semantic Scholar
Upregulation of co-stimulatory molecule expression and dendritic cell marker (CD83) on B cells in periodontal disease.
R. Mahanonda, N. Sa-Ard-Iam, K. Yongvanitchit, Mahisorn Wisetchang +4 more
2002Journal of Periodontal Research46 citations
Semantic Scholar
Preclinical Evaluation of the Safety and Immunogenicity of a Vaccine Consisting of Plasmodium falciparum Liver-Stage Antigen 1 with Adjuvant AS01B Administered Alone or Concurrently with the RTS,S/AS01B Vaccine in Rhesus Primates
S. Pichyangkul, U. Kum-arb, K. Yongvanitchit, A. Limsalakpetch +9 more
2007Infection and Immunity39 citations Open access
Semantic Scholar
Whole blood cultures to assess the immunostimulatory activities of CpG oligodeoxynucleotides.
S. Pichyangkul, K. Yongvanitchit, U. Kum-arb, A. Krieg +2 more
2001JIM - Journal of Immunological Methods39 citations
Semantic Scholar
Randomized, controlled, double-blind trial of daily oral azithromycin in adults for the prophylaxis of Plasmodium vivax malaria in Western Thailand.
D. Heppner, D. Walsh, Nichapat Uthaimongkol, D. Tang +15 more
2005American Journal of Tropical Medicine and Hygiene38 citations
Semantic Scholar
Tissue Distribution of Memory T and B Cells in Rhesus Monkeys following Influenza A Infection
S. Pichyangkul, K. Yongvanitchit, A. Limsalakpetch, U. Kum-arb +11 more
2015Journal of Immunology37 citations Open access
Semantic Scholar
Comparison of the immune responses induced by soluble and particulate Plasmodium vivax circumsporozoite vaccine candidates formulated in AS01 in rhesus macaques.
Y. Vanloubbeeck, S. Pichyangkul, B. Bayat, K. Yongvanitchit +6 more
2013Vaccine37 citations
Semantic Scholar
Evaluation of the safety and immunogenicity of Plasmodium falciparum apical membrane antigen 1, merozoite surface protein 1 or RTS,S vaccines with adjuvant system AS02A administered alone or concurrently in rhesus monkeys.
S. Pichyangkul, P. Tongtawe, U. Kum-arb, K. Yongvanitchit +16 more
2009Vaccine36 citations
Semantic Scholar
Flow cytometric assessment of hydroxypyridinone iron chelators on in vitro growth of drug-resistant malaria.
K. Pattanapanyasat, Sodsri Thaithong, D. Kyle, R. Udomsangpetch +3 more
1997Cytometry36 citations Open access
Semantic Scholar
Schizontocidal activity of Celastrus paniculatus Willd. against Plasmodium falciparum in vitro
Katchrinnee Pavanandt, H. Webster, K. Yongvanitchit, A. Kun-anake +3 more
198936 citations
Semantic Scholar
Evaluation of the Safety and Immunogenicity in Rhesus Monkeys of a Recombinant Malaria Vaccine for Plasmodium vivax with a Synthetic Toll-Like Receptor 4 Agonist Formulated in an Emulsion
J. Lumsden, S. Pichyangkul, Utaiwan Srichairatanakul, K. Yongvanitchit +12 more
2011Infection and Immunity32 citations Open access
Semantic Scholar
In vitro antimalarial activity of Brucea javanica against multi-drug resistant Plasmodium falciparum.
Katchrinnee Pavanand, Wutichai Nutakul, Thaweephol Dechatiwongse, K. Yoshihira +7 more
1986Planta Medica32 citations
Semantic Scholar
Flow cytometric two-color staining technique for simultaneous determination of human erythrocyte membrane antigen and intracellular malarial DNA.
K. Pattanapanyasat, H. K. Webster, R. Udomsangpetch, Wanchai Wanachiwanawin +1 more
1992Cytometry30 citations
Semantic Scholar
Lymphocyte activation after non‐thermal trauma
D. Walsh, P. Siritongtaworn, K. Pattanapanyasat, P. Thavichaigarn +9 more
2000British Journal of Surgery29 citations
Semantic Scholar
Characterization of circulating monocytes expressing HLA-DR or CD71 and related soluble factors for 2 weeks after severe, non-thermal injury.
D. Walsh, P. Thavichaigarn, K. Pattanapanyasat, P. Siritongtaworn +8 more
2005Journal of Surgical Research28 citations
Semantic Scholar
Flow cytometric immunophenotyping of lymphocyte subsets in samples that contain a high proportion of non-lymphoid cells.
K. Pattanapanyasat, D. Kyle, Pongsri Tongtawe, K. Yongvanitchit +1 more
1994Cytometry28 citations Open access
Semantic Scholar
In vitro antimalarial activity of a Thai medicinal plant Picrasma javanica Bl
K. Pavanand, K. Yongvanitchit, H. Webster, T. Dechatiwongse +3 more
198827 citations
Semantic Scholar
Antiviral immune responses in H5N1-infected human lung tissue and possible mechanisms underlying the hyperproduction of interferon-inducible protein IP-10
A. Thitithanyanont, A. Engering, M. Uiprasertkul, Peeraya Ekchariyawat +15 more
2010Biochemical and Biophysical Research Communications - BBRC25 citations Open access
Semantic Scholar
Isolation and characterization of rhesus blood dendritic cells using flow cytometry.
S. Pichyangkul, Panita Saengkrai, K. Yongvanitchit, Chantana Limsomwong +5 more
2001JIM - Journal of Immunological Methods24 citations
Semantic Scholar
Activation of gammadelta T cells in malaria: interaction of cytokines and a schizont-associated Plasmodium falciparum antigen.
S. Pichyangkul, P. Saengkrai, K. Yongvanitchit, A. Stewart +1 more
1997Journal of Infectious Diseases23 citations
Semantic Scholar
Chemoprophylaxis with sporozoite immunization in P. knowlesi rhesus monkeys confers protection and elicits sporozoite-specific memory T cells in the liver
S. Pichyangkul, M. Spring, K. Yongvanitchit, U. Kum-arb +8 more
2017PLoS ONE22 citations Open access
Semantic Scholar
The immune modulation of B-cell responses by Porphyromonas ginginvalis and interleukin-10.
C. Champaiboon, K. Yongvanitchit, S. Pichyangkul, Rangsini Mahanonda
2000The Journal of Periodontology21 citations
Semantic Scholar
Antimalarial activity of Tiliacora triandra diels against Plasmodium falciparum in vitro
K. Pavanand, H. Webster, K. Yongvanitchit, T. Dechatiwongse
198917 citations
Semantic Scholar
Regulation of leukocyte adhesion molecules CD11b/CD18 and leukocyte adhesion molecule-1 on phagocytic cells activated by malaria pigment.
S. Pichyangkul, P. Saengkrai, K. Yongvanitchit, D. Heppner +2 more
1997American Journal of Tropical Medicine and Hygiene16 citations
Semantic Scholar
Controlling the cytokine storm in severe bacterial diarrhoea with an oral Toll‐like receptor 4 antagonist
D. Islam, E. Lombardini, Nattaya Ruamsap, Rawiwan Imerbsin +8 more
2016Immunology15 citations Open access
Semantic Scholar
Pre-existing cross-reactive antibodies to avian influenza H5N1 and 2009 pandemic H1N1 in US military personnel.
S. Pichyangkul, S. Krasaesub, A. Jongkaewwattana, A. Thitithanyanont +11 more
2014American Journal of Tropical Medicine and Hygiene15 citations Open access
Semantic Scholar
Evaluation of In Vitro Cross-Reactivity to Avian H5N1 and Pandemic H1N1 2009 Influenza Following Prime Boost Regimens of Seasonal Influenza Vaccination in Healthy Human Subjects: A Randomised Trial
D. Bethell, D. Saunders, A. Jongkaewwattana, J. Kramyu +19 more
2013PLoS ONE15 citations Open access
Semantic Scholar
Culture of malaria parasites in two different red blood cell populations using biotin and flow cytometry.
K. Pattanapanyasat, K. Yongvanitchit, D. Heppner, Pongsri Tongtawe +2 more
1996Cytometry14 citations Open access
Semantic Scholar
Cross-reactive Antibodies against Avian Influenza Virus A (H5N1)
S. Pichyangkul, A. Jongkaewwattana, A. Thitithanyanont, Peeraya Ekchariyawat +9 more
2009Emerging Infectious Diseases12 citations Open access
Semantic Scholar
Robust in vitro replication of Plasmodium falciparum in glycosyl-phosphatidylinositol-anchored membrane glycoprotein-deficient red blood cells.
K. Pattanapanyasat, Douglas S. Walsh, K. Yongvanitchit, Natawan Piyawatthanasakul +2 more
2003American Journal of Tropical Medicine and Hygiene8 citations
Semantic Scholar
mRNA-LNP vaccine encoding the Plasmodium vivax circumsporozoite protein is highly immunogenic and confers protection in mice
A. Limsalakpetch, U. Kum-arb, K. Yongvanitchit, R. Im-erbsin +11 more
2025Molecular Therapy: Nucleic Acids7 citations Open access
Semantic Scholar
Effects of hydroxypyridinone iron chelators in combination with antimalarial drugs on the in vitro growth of Plasmodium falciparum.
K. Pattanapanyasat, Kitchaporn Kotipun, K. Yongvanitchit, R. C. Hider +3 more
2001Southeast Asian Journal of Tropical Medicine and Public Health6 citations
Semantic Scholar
Generation of gingival T cell lines/clones specific with Porphyromonas gingivalis pulsed dendritic cells from periodontitis patients.
Nuntana Aroonrerk, S. Pichyangkul, K. Yongvanitchit, Mahisorn Wisetchang +3 more
2003Journal of Periodontal Research5 citations
Semantic Scholar
Superior protection in a relapsing Plasmodium cynomolgi rhesus macaque model by a chemoprophylaxis with sporozoite immunization regimen with atovaquone-proguanil followed by primaquine
K. Yongvanitchit, U. Kum-arb, A. Limsalakpetch, R. Im-erbsin +5 more
2024Malaria Journal2 citations Open access
Semantic Scholar
Receptor 9-Dependent Pathway Murine Dendritic Cells through a Toll-Like Human Plasmacytoid Dendritic Cells and Malaria Blood Stage Parasites Activate
S. Pichyangkul, K. Yongvanitchit, H. Hemmi, S. Akira +7 more
20041 citations
Semantic Scholar
Establishment of Gingival Antigen-specific T Cells Using Dendritic Cells in Periodontitis Patients
R. Mahanonda, Nuntana Aroonrerk, K. Yongvanitchit, S. Sirisinha +1 more
20011 citations Open access
Semantic Scholar
RED CELLS Impairment of Plasmodium falciparum Growth in Thalassemic Red Blood Cells : Further Evidence by Using Biotin Labeling and Flow Cytometry
K. Pattanapanyasat, K. Yongvanitchit, P. Tongtawe, K. Tachavanich +3 more
19991 citations
Semantic Scholar
Infection in Rhesus Monkeys following Influenza A Tissue Distribution of Memory T and B Cells
K. Yongvanitchit, A. Limsalakpetch, U. Kum-arb, R. Im-erbsin +10 more
20150 citations
Semantic Scholar
This information is current as Infection in Rhesus Monkeys following Influenza A Tissue Distribution of Memory T and B Cells
S. Pichyangkul, K. Yongvanitchit, A. Limsalakpetch, U. Kum-arb +11 more
20150 citations
Semantic Scholar
Short Report: Pre-Existing Cross-Reactive Antibodies to Avian Influenza H5N1 and 2009 Pandemic H1N1 in US Military Personnel
S. Pichyangkul, S. Krasaesub, A. Jongkaewwattana, A. Thitithanyanont +6 more
20140 citations
Semantic Scholar
Vaccination and immunotherapy against bacteria, fungi and parasites (PP-048)
J. Lozano, E. Koh, B. Kim, J. Moon +95 more
20100 citations
Semantic Scholar
Evaluation of in vitro cross-reactivity with avian influenza H5N1 and swine flu H1N1 2009 viruses in healthy volunteers vaccinated with a prime boost regimen of seasonal influenza vaccine
D. Bethell, A. Jongkaewwattana, J. Kramyu, Arunee Thitithayanont +16 more
20100 citations
Semantic Scholar

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