S
Sittiruk Roytrakul
Researcher at Thailand National Science and Technology Development Agency
Publications - 440
Citations - 5719
Sittiruk Roytrakul is an academic researcher from Thailand National Science and Technology Development Agency. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 30, co-authored 349 publications receiving 4155 citations. Previous affiliations of Sittiruk Roytrakul include King Mongkut's University of Technology North Bangkok & Kasetsart University.
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Journal ArticleDOI
Two putatively novel bacteriocins active against Gram-negative food borne pathogens produced by Weissella hellenica BCC 7293
Weerapong Woraprayote,Laphaslada Pumpuang,Amonlaya Tosukhowong,Sittiruk Roytrakul,Rodney H. Perez,Takeshi Zendo,Kenji Sonomoto,Soottawat Benjakul,Wonnop Visessanguan +8 more
TL;DR: Bacteriocin 7293A and B exhibited bactericidal effect against both Gram-positive and Gram-negative indicators without cell-lysis, and hold promise for applications in the prevention or treatment of pathogenic infections as food and feed additives to replace antibiotics for enhancing the productivity and sustainability of food animals.
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A proteomic analysis of the anti-dengue virus activity of andrographolide.
Atchara Paemanee,Atitaya Hitakarun,Phitchayapak Wintachai,Sittiruk Roytrakul,Duncan R. Smith +4 more
TL;DR: Evidence suggested an important role for GRP78 and the unfolded protein response in mediating the anti-DENV activity of andrographolide, which might, in part, explain the broad antiviral activity of the drug.
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Characterization and expression of cell division cycle 2 (Cdc2) mRNA and protein during ovarian development of the giant tiger shrimp Penaeus monodon
Mahattanee Phinyo,Virak Visudtiphole,Sittiruk Roytrakul,Narumon Phaonakrop,Padermsak Jarayabhand,Sirawut Klinbunga,Sirawut Klinbunga +6 more
TL;DR: Results in the present study indicated that PmCdc2 gene/protein plays an important role in the development and maturation of oocytes/ovaries in P. monodon.
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Comparative proteomic analysis of Chlamydomonas reinhardtii control and a salinity-tolerant strain revealed a differential protein expression pattern
Sayamon Sithtisarn,Kittisak Yokthongwattana,Bancha Mahong,Sittiruk Roytrakul,Atchara Paemanee,Narumon Phaonakrop,Chotika Yokthongwattana +6 more
TL;DR: Proteins involved in membrane transport and trafficking, stress and defense, iron uptake and metabolism, as well as protein degradation, were remarkably up-regulated in the salinity-tolerant strain of Chlamydomonas reinhardtii, suggesting the importance of these processes in acclimation mechanisms to salinity stress.
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Evaluation of the antiviral activity of orlistat (tetrahydrolipstatin) against dengue virus, Japanese encephalitis virus, Zika virus and chikungunya virus
Atitaya Hitakarun,Sarawut Khongwichit,Nitwara Wikan,Sittiruk Roytrakul,Sutee Yoksan,Supoth Rajakam,Andrew D. Davidson,Duncan R. Smith +7 more
TL;DR: Results suggest orlistat has potential as a broad-spectrum agent against multiple mosquito transmitted viruses, including Zika virus and flaviviruses.