Patchreenart Saparpakorn

Identification of potential SARS-CoV-2 Mpro inhibitors from a Thai natural product database via interaction fingerprint-based virtual screening

Aunlika Chimprasit, Guillaume Bret, Supa Hannongbua, Patchreenart Saparpakorn et autres

th, fr (code pays fourni par la source)

Investigation of curcumin encapsulation in amino-β-cyclodextrin: Insights from spectroscopic and molecular dynamic simulation techniques

Parichat Sutthisawatkul, Bo Albinsson, Patchreenart Saparpakorn, Nonthaphon Plotoon et autres

th, se (code pays fourni par la source)

Binding investigation of non-toxic compounds from plant-based repellents targeting Aedes aegypti odorant-binding protein 1 using molecular dynamics simulations and density functional theory

Warunyu Chockchowwat, Aunlika Chimprasit, Thitinun Monhaphol Karpkird, Supa Hannongbua et autres

th (code pays fourni par la source)

Role of triterpenoid derivatives from Centella asiatica as quantum chemical calculations

Warunyu Chockchowwat, Supa Hannongbua, Patchreenart Saparpakorn

To date, the treatment for Alzheimer’s disease (AD) has focused on the cholinergic hypothesis, particularly through the inhibition of acetylcholinesterase (AChE). Asiatic acid, madecassic acid, asiaticoside, and madecassoside, which are triterpenoid derivatives from Centella asiatica, have previously been reported to exhibit the …

th (code pays fourni par la source)

Repurposing FDA‐Approved Anticancer Drugs Offers a Strategy to Target Mutant‐Type Malaria by Inhibiting Parasite DHFR Without Affecting Human DHFR

Sasipha Seetin, Patchreenart Saparpakorn, Thanaya Saeyang, Tararat Jantra et autres

Abstract Plasmodium falciparum dihydrofolate reductase‐thymidylate synthase (PfDHFR‐TS) is a well‐defined antimalarial target of antifolate drugs. However, the emergence of parasite resistance to antifolate medications is the primary reason for the unsuccessful treatment of malaria. In this work, repurposing of anticancer drugs through …

th (code pays fourni par la source)

Synthesis of (−)‐8a‐epi‐Lentiginosine via Tsuji–Trost Reaction of d ‐Glucose‐Derived Allylic Alcohols and Crystal Structure Analysis

Sunisa Akkarasamiyo, Patchreenart Saparpakorn, Andreas Orthaber, Joseph S. M. Samec

Abstract An indolizidine alkaloid, (−)‐8a‐epi‐lentiginosine was synthesized from d‐glucose using the Pd‐BiPhePhos catalyzed intramolecular Tsuji–Trost reaction of non−derivatized allylic alcohol as a key construction of the hydroxylated pyrrolidine ring to give the desired product in good yield and high stereospecificity (dr = …

th, se (code pays fourni par la source)

Synthesis, Biological Evaluation, Molecular Docking, and In Silico ADME Predictions of Huperzine: A Derivative for the Novel Protective Application Against Neurodegenerations

Benjaporn Homkajorn, Thanasan Nilsu, Sumitra Suntararuks, Patchreenart Saparpakorn et autres

Abstract To date, there has been no effective treatment available for the Alzheimer's disease (AD); hence, novel compounds with AD inhibitory effects are highly desirable. Huperzine A (HupA), a natural Lycopodium alkaloid, is a potent acetylcholinesterase (AChE) inhibitor for AD treatment. In …

th (code pays fourni par la source)

Calcium transport across intestinal epithelia depends on voltage-gated sodium channels and endocannabinoid system

Nithipak Thammayon, Kannikar Wongdee, Jarinthorn Teerapornpuntakit, Walailak Jantarajit et autres

The intestinal wall consists of a number of cell types, e.g., enterocytes, neurons, endocrine cells and muscle cells. While it is well established that intestinal calcium absorption is tightly regulated by circulating hormones, particularly 1,25-dihydroxyvitamin D 3 , little is known about …

th (code pays fourni par la source)

Target Identification of Bio-Inhibitor Against Mycobacterium Tuberculosis by Subtractive Proteomics Approach

Jiraporn Yongpisanphop, Warunyu Chockchowwat, Patchreenart Saparpakorn

The success of any particular enzyme inhibition depends heavily on target identification, which is a critical step in the inhibitor discovery and development process. In the current study, the subtractive proteomics approach was used to identify potential targets against Mycobacterium tuberculosis H37Rv. …

th (code pays fourni par la source)

Role of interaction mode of phenanthrene derivatives as selective PDE5 inhibitors using molecular dynamics simulations and quantum chemical calculations

Supawadee Sainimnuan, Aunlika Chimprasit, Supa Hannongbua, Patchreenart Saparpakorn

th (code pays fourni par la source)

Signal Propagation in the ATPase Domain of Mycobacterium tuberculosis DNA Gyrase from Dynamical-Nonequilibrium Molecular Dynamics Simulations

Bundit Kamsri, Pharit Kamsri, Auradee Punkvang, Aunlika Chimprasit et autres

High Resolution Image Download MS PowerPoint Slide DNA gyrases catalyze negative supercoiling of DNA, are essential for bacterial DNA replication, transcription, and recombination, and are important antibacterial targets in multiple pathogens, including Mycobacterium tuberculosis, which in 2021 caused >1.5 million deaths worldwide. …

th, gb (code pays fourni par la source)

3D-QSAR and molecular docking studies of peptide-hybrids as dengue virus NS2B/NS3 protease inhibitors

Jitrayut Jitonnom, Wijitra Meelua, Panthip Tue-nguen, Patchreenart Saparpakorn et autres

th (code pays fourni par la source)