Development and validation of an LC-MS/MS method for simultaneous determination of three organic azido impurities in tetrazole-containing sartans by Wisut Wichitnithad, Siriwan Nantaphol, Worathat Thitikornpong, Pornchai Rojsitthisak

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Synthesis, Characterization and Biological Evaluation of Succinate Prodrugs of Curcuminoids for Colon Cancer Treatment by Pornchai Rojsitthisak, Ubonthip Nimmannit, Sumrit Wacharasindhu, Wisut Wichitnithad

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A simple and rapid HPLC-UV method for the determination of valproic acid in human plasma using microwave-assisted derivatization with phenylhydrazine hydrochloride by Sirikanya Kaewpradit, Gorawit Yusakul, Pornchai Rojsitthisak, Chutima Jantarat

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An update on the current status and prospects of nitrosation pathways and possible root causes of nitrosamine formation in various pharmaceuticals by Wisut Wichitnithad, Siriwan Nantaphol, Kachathong Noppakhunsomboon, Pornchai Rojsitthisak

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HPLC-UV, MALDI-TOF-MS and ESI-MS/MS analysis of the mechlorethamine DNA crosslink at a cytosine-cytosine mismatch pair. by Pornchai Rojsitthisak, Nutthapon Jongaroonngamsang, Rebecca M Romero, Ian S Haworth

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A stability-indicating UPLC method for the determination of curcumin diethyl disuccinate, an ester prodrug of curcumin, in raw materials by Pahweenvaj Ratnatilaka Na Bhuket, Wisut Wichitnithad, Orawan Sudtanon, Pornchai Rojsitthisak

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A Stability-Indicating Ultra Performance Liquid Chromato-Graphic (UPLC) Method for the Determination of a Mycophenolic Acid-Curcumin Conjugate and Its Applications to Chemical Kine... by Yonelian Yuyun, Ponsiree Jithavech, Worathat Thitikornpong, Opa Vajragupta, Pornchai Rojsitthisak

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Automated home-cage for the evaluation of innate non-reflexive pain behaviors in a mouse model of inflammatory pain by Hasriadi, Peththa Wadu Dasuni Wasana, Opa Vajragupta, Pornchai Rojsitthisak, Pasarapa Towiwat

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Mechanistic Insight into the Effects of Curcumin on Neuroinflammation-Driven Chronic Pain by Hasriadi, Peththa Wadu Dasuni Wasana, Opa Vajragupta, Pornchai Rojsitthisak, Pasarapa Towiwat

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Collagen XVII inhibits breast cancer cell proliferation and growth through deactivation of the AKT/mTOR signaling pathway. by Muttarin Lothong, Watchara Sakares, Pornchai Rojsitthisak, Chizu Tanikawa, Koichi Matsuda, Varalee Yodsurang

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A Stability-Indicating Assay for Tetrahydrocurcumin-Diglutaric Acid and Its Applications to Evaluate Bioaccessibility in an In Vitro Digestive Model by Nattapong Jongjitphisut, Worathat Thitikornpong, Wisut Wichitnithad, Thanundorn Thanusuwannasak, Opa Vajragupta, Pornchai Rojsitthisak

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Development and Validation of Liquid Chromatography-Tandem Mass Spectrometry Method for Simple Analysis of Sumatriptan and its Application in Bioequivalence Study by Wisut Wichitnithad, Siriwan Nantaphol, Petploy Vicheantawatchai, Thanyaporn Kiatkumjorn, Wachirasak Wangkangwan, Pornchai Rojsitthisak

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Co-administration of Pregabalin and Curcumin Synergistically Decreases Pain-Like Behaviors in Acute Nociceptive Pain Murine Models by Sarinee Leksiri, Hasriadi, Peththa Wadu Dasuni Wasana, Opa Vajragupta, Pornchai Rojsitthisak, Pasarapa Towiwat

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Combination of curcumin and piperine synergistically improves pain-like behaviors in mouse models of pain with no potential CNS side effects by Pawana Boonrueng, Peththa Wadu Dasuni Wasana, Hasriadi, Opa Vajragupta, Pornchai Rojsitthisak, Pasarapa Towiwat

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Design and development of a magnetic field-enabled platform for delivering polymer-coated iron oxide nanoparticles to breast cancer cells by Bryan Paul Bulatao, Nonthaneth Nalinratana, Pongsakorn Jantaratana, Opa Vajragupta, Pornchai Rojsitthisak, Pranee Rojsitthisak

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Synergistic Effects of Photo-Irradiation and Curcumin-Chitosan/Alginate Nanoparticles on Tumor Necrosis Factor-Alpha-Induced Psoriasis-Like Proliferation of Keratinocytes by Clinton Gomez, Chawanphat Muangnoi, Feaungthit Niyamissara Sorasitthiyanukarn, Jongkonnee Wongpiyabovorn, Pornchai Rojsitthisak, Pranee Rojsitthisak

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Antioxidant Activities and Protective Effects of Dendropachol, a New Bisbibenzyl Compound from <i>Dendrobium pachyglossum</i>, on Hydrogen Peroxide-Induced Oxidative Stress in HaCa... by Sakan Warinhomhoun, Chawanphat Muangnoi, Visarut Buranasudja, Wanwimon Mekboonsonglarp, Pornchai Rojsitthisak, Kittisak Likhitwitayawuid, Boonchoo Sritularak

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Development and validation of a simple, sensitive and reproducible method for simultaneous determination of six polyphenolic bioactive markers in Dendrobium plants by Worathat Thitikornpong, Ponsiree Jithavech, Somphob Thompho, Yanyong Punpreuk, Hasseri Halim, Boonchoo Sritularak, Pornchai Rojsitthisak

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Discovery of Natural Lead Compound from <i>Dendrobium</i> sp. against SARS-CoV-2 Infection by Jutamas Jiaranaikulwanitch, Wipawadee Yooin, Nopporn Chutiwitoonchai, Worathat Thitikornpong, Boonchoo Sritularak, Pornchai Rojsitthisak, Opa Vajragupta

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Potential Oral Anticancer Therapeutic Agents of Hexahydrocurcumin-Encapsulated Chitosan Nanoparticles against MDA-MB-231 Breast Cancer Cells by Feuangthit N. Sorasitthiyanukarn, Chawanphat Muangnoi, Clinton B. Gomez, Apichart Suksamrarn, Pranee Rojsitthisak, Pornchai Rojsitthisak

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