Search Results - "Le Ba, Vinh"
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1
Inhibition of PTP1B by isosinensetin, a polymethoxylated flavone isolated from trifoliate orange peel: kinetic studies, molecular docking, and molecular dynamics simulation
Published in Chemical papers (01-03-2023)“…The development of novel therapeutic and preventative strategies is needed to attenuate the expansion of type 2 diabetes. Here, modern spectroscopy techniques…”
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2
Cytotoxic effects of aporphine alkaloids from the stems and leaves of Stephania dielsiana Y.C.Wu
Published in Natural product research (02-06-2024)“…Phytochemical studies of the stems and leaves of Stephania dielsiana Y.C.Wu yielded two new aporphine alkaloids (1 and 5), along with six known alkaloids (2-4…”
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3
Identification of compounds using HPLC-QTOF-MS online antioxidant activity mapping from aerial parts of Ligularia stenocephala
Published in Applied biological chemistry (01-12-2023)“…Inflammation, diabetes, and even malignancies are pharmacological effects connected by antioxidant capacity and free radicals. Many antioxidants scavenge free…”
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4
In Vitro Investigation of Acetylcholinesterase Inhibitors Isolated from the Fruit of Stauntonia hexaphylla
Published in Chemistry of natural compounds (01-07-2021)Get full text
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5
Inhibitory Activity of 4- O -Benzoyl-3'- O -(OMethylsinapoyl) Sucrose from Polygala tenuifolia on Escherichia coli β -Glucuronidase
Published in Journal of microbiology and biotechnology (28-11-2021)“…Bacterial -glucuronidase in the intestine is involved in the conversion of 7-ethyl-10- hydroxycamptochecin glucuronide (derived from irinotecan) to…”
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6
Ginsenosides from Korean red ginseng modulate T cell function via the regulation of NF-AT-mediated IL-2 production
Published in Food science and biotechnology (01-02-2019)“…Korean red ginseng is a traditional health food frequently used to prevent or treat various diseases worldwide. In this study, we evaluated the…”
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A New Ceanothane-Type Triterpenoid Saponin Isolated from Gouania leptostachya DC. var. tonkinensis Pit. and Its Underlying Anti-Inflammatory Effects
Published in Journal of microbiology and biotechnology (31-07-2023)“…Metabolites from medicinal plants continue to hold significant value in the exploration and advancement of novel pharmaceuticals. In the search for plants…”
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Alpha-Glucosidase Inhibitory Activity of Saponins Isolated from Vernonia gratiosa Hance
Published in Journal of microbiology and biotechnology (30-06-2023)“…Species belonging to the Vernonia (Asteraceae), the largest genus in the tribe Vernonieae (consisting of about 1,000 species), are widely used in food and…”
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Quality control and evaluation of Inonotus obliquus using HPLC method with novel marker compounds
Published in Journal of analytical science and technology (05-12-2020)“…Current quality control of Inonotus obliquus requires chromogen complex content limit of 10% in accordance with the State Pharmacopoeia of the Union of Soviet…”
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10
Study on the settlement of raft foundations by different methods
Published in MATEC Web of Conferences (01-01-2018)“…In order to study effects of the size, the stiffness of foundation, and the applied load on the thickness of compressed zone and the settlement of raft…”
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Journal Article Conference Proceeding -
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Further Highly Hydroxylated Steroids from the Vietnamese Starfish Archaster typicus
Published in Chemical & pharmaceutical bulletin (2016)“…Eight highly hydroxylated steroids (1−8), including three new compounds as sodium salts of (24S)-5α-cholestane-3β,4β,5,6α,7β,8,14,15α,24-nonaol 6-sulfate (1),…”
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12
Inhibitory Activity of 4-O-Benzoyl-3′-O-(O-Methylsinapoyl) Sucrose from Polygala tenuifolia on Escherichia coli β-Glucuronidase
Published in Journal of microbiology and biotechnology (30-11-2021)“…Bacterial β-glucuronidase in the intestine is involved in the conversion of 7-ethyl-10-hydroxycamptochecin glucuronide (derived from irinotecan) to…”
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13
Anti-allergic effect of inotodiol, a lanostane triterpenoid from Chaga mushroom, via selective inhibition of mast cell function
Published in International immunopharmacology (01-04-2020)“…•Pure inotodiol (>96.5%) isolated from Chaga mushroom prevents onset of food allergy.•Inotodiol, a lanostane triterpene, prevents anaphylaxis caused by…”
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14
Traditional Uses, Phytochemistry, and Pharmacological Activities of Vernonia cinerea (L.) Less.: An Updated Review
Published in Nutrients (06-05-2024)“…(L.) Less. is a perennial herbaceous plant found mainly in tropical areas, particularly in Southeast Asia, South America, and India. Various parts of have…”
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Coral and Coral-Associated Microorganisms: A Prolific Source of Potential Bioactive Natural Products
Published in Marine drugs (11-08-2019)“…Marine invertebrates and their associated microorganisms are rich sources of bioactive compounds. Among them, coral and its associated microorganisms are…”
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Inhibition of Soluble Epoxide Hydrolase by Cembranoid Diterpenes from Soft Coral Sinularia maxima : Enzyme Kinetics, Molecular Docking, and Molecular Dynamics
Published in Marine drugs (01-08-2024)“…Soluble epoxide hydrolase (sEH) is essential for converting epoxy fatty acids, such as epoxyeicosatrienoic acids (EETs), into their dihydroxy forms. EETs play…”
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Inotodiol, an antiasthmatic agent with efficacy and safety, preferentially impairs membrane-proximal signaling for mast cell activation
Published in International immunopharmacology (01-04-2023)“…•Inotodiol in a lipid-based formulation shows desirable oral bioavailability.•Inotodiol’s therapeutic index for asthma is >8 times better than…”
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Two new dammarane-type triterpene saponins from Korean red ginseng and their anti-inflammatory effects
Published in Bioorganic & medicinal chemistry letters (01-12-2017)“…[Display omitted] Panax ginseng has been the subject of extensive research on potential medicinal materials. The goal of this study was search the chemical…”
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Bioactive triterpene glycosides from the fruit of Stauntonia hexaphylla and insights into the molecular mechanism of its inflammatory effects
Published in Bioorganic & medicinal chemistry letters (15-08-2019)“…[Display omitted] •Two new triterpene saponins 1 and 2 were established by unambiguously spectroscopic methods and chemical reaction.•The ethanol extract,…”
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Isolation, structural elucidation, and insights into the anti-inflammatory effects of triterpene saponins from the leaves of Stauntonia hexaphylla
Published in Bioorganic & medicinal chemistry letters (15-04-2019)“…[Display omitted] •Twenty three triterpene saponins were isolated from the leaves of Stauntonia hexaphylla.•Two new saponins were elucidated by spectroscopic…”
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