Instructors

EDUCATION PROFILE

2008 Ph.D. Biological Science, Chulalongkorn University,  Thailand

2002 M.Sc. Biochemistry, Chulalongkorn University,  Thailand

1997 B.Sc. Health Science, Thammasat University, Thailand

AWARDS & SCHOLARSHIPS & HONORS

• The Royal Golden Jubilee (RGJ) Ph.D. program, Thailand research fund

• Thailand Science Research and Innovation Fundamental Fund fiscal year 2023 -2024

PUBLICATIONS

International

• Haewpetch, P., Kaulpiboon, J., Rudeekulthamrong, P. 2024. Biosynthesis, structural characteristics and anticariogenic properties of erythritol-based acceptor products. Journal of Functional Foods. 112, 105934.

• Haewpetch, P., Rudeekulthamrong, P., Kaulpiboon, J. 2022. Enzymatic Synthesis of Maltitol and Its Inhibitory Effect on the Growth of Streptococcus mutans DMST 18777. Biomolecules. 12(2), 167.

• Chaisin, T., Rudeekulthamrong, P., Kaulpiboon, J. 2021. Enzymatic synthesis, structural analysis, and evaluation of antibacterial activity and α‐glucosidase inhibition of hesperidin glycosides. Catalysts. 11(5), 532.

• Khummanee, N., Rudeekulthamrong, P., Kaulpiboon, J. 2021. Enzymatic Synthesis of Functional Xylose Glucoside and Its Application to Prebiotic. Applied Biochemistry and Microbiology, 57(2), pp. 212–218.

• Rudeekulthamrong, P., Kaulpiboon, J. 2020. Optimization of amylomaltase for the synthesis of α-arbutin derivatives as tyrosinase inhibitors. Carbohydrate Research. 494, 108078.

• Kaulpiboon, J., Rudeekulthamrong, P. 2019. Biosynthesis of methyl glucoside and its antibacterial activity against Staphylococcus aureus and Escherichia coli. Bioactive Carbohydrates and Dietary Fibre. 20, 100197.

• Khummanee, N., Rudeekulthamrong, P., Kaulpiboon, J. 2019. Cyclodextrin Glycosyltransferase-Catalyzed Synthesis of Pinoresinol-α-D-glucoside Having Antioxidant and Anti-Inflammatory Activities. Applied Biochemistry and Microbiology. 55(4), pp. 360–370.

• Charoensapyanan, R., Takahashi, Y., Murakami, S., Ito, K., Rudeekulthamrong, P., Kaulpiboon, J. 2017. Synthesis, structural characterization, and biological properties of pentyl- and isopentyl-a-D-glucosides. Appl. Biochem. Microbiol. 53(4): 410-420. 

• Charoensapyanan, R., Ito, K., Rudeekulthamrong, P., Kaulpiboon, J. 2016. Enzymatic Synthesis of Propyl-a-glycosides and their Application as Emulsifying and Antibacterial Agents. Biotechnology and Bioprocess Engineering. 21: 389–401.

• Rudeekulthamrong, P., Kaulpiboon, J. 2016. Application of amylomaltase for the synthesis of salicin-a-glucosides as efficient anticoagulant and anti-inflammatory agents. Carbohydrate research. 432: 55-61.

• Kaulpiboon, J., Rudeekulthamrong, P., Watanasatitarpa, S., Ito, K., Pongsawasdi, P. 2015. Synthesis of long-chain isomaltooligosaccharides from tapioca starch and an in vitro investigation of their prebiotic properties. J. Mol. Catal. B: Enzym. 120: 127-135.

• Watanasatitarpa, S., Rudeekulthamrong, P., Krusong, K., Srisimarat, W., Zimmermann, W., Pongsawasdi, P., Kaulpiboon, J. 2014. Molecular Mutagenesis at Tyr-101 of the Amylomaltase Transcribed from a Gene Isolated from Soil DNA. Appl. Biochem. Microbiol. 50(3): 243-252.

• Sawasdee, K., Rudeekulthamrong, P., Zimmermann, W., Murakami, S., Pongsawasdi, P., Kaulpiboon, J. 2014. Direct Cloning of Gene Encoding a Novel Amylomaltase from Soil Bacterial DNA for Large-Ring Cyclodextrin Production. Appl. Biochem. Microbiol. 50(1): 17-24.

• Rudeekulthamrong, P., Sawasdee, K., Kaulpiboon, J. 2013. Production of Long-Chain Isomaltooligosaccharides from Maltotriose using the Thermostable Amylomaltase and Transglucosidase Enzymes. Biotechnol. Bioproc. Eng. 18(4): 778-786.

• Kaulpiboon, J., and Rudeekulthamrong, P. 2012. Kinetic inhibition of human salivary a-amylase by a novel cellobiose-containing tetrasaccharide. J. Med. Assoc Thai. 95 (Suppl 1):S102-108.

• Kaulpiboon, J., and Rudeekulthamrong, P. 2010. Effect of Temperature on Cyclodextrin Production and Characterization of Paracetamol/Cyclodextrin Complexes. J. Med. Assoc Thai. 93 (Suppl 6):S160-165.

• Rudeekulthamrong, P., Maeda, S., Kato, S., Shinji, N., Sittipraneed, S., Packdibamrung, K., Misono, H. 2008. Molecular characterization of lysine 6-dehydrogenase from Achromobacter denitrificans. BMB Reports 41(11): S790-795.

Current research

• Prebiotic characteristics and in vitro antibacterial inhibitory properties of biosynthesis glucosyl-polyol.

• Maltotriosyl-erythritol, a transglycosylation product of erythritol by Thermus sp. amylomaltase and its application to prebiotic.