Abstract：
:Si-Miao-Wan (SMW), a tradiational Chinese medicinal formula consisting of Atractylodis Rhizoma, Phellodendri Chinensis Cortex, Coicis Semen, and Achyranthis Bidentatae Radix, has been used for the treatment of gout and gouty arthritis for many years. In the present study, a liquid chromatography quadrupole-time-of-flight mass spectrometry (LC-Q-TOF/MS) method was established to identify the multiple constituents of SMW and its metabolites in rat biological samples after oral administration. A total of 48 compounds in SMW, including 21 alkaloids, 12 organic acids, 2 terpenes, 3 lactones, 2 phytosterols, and 8 other compounds, were tentatively characterized with the diagnostic-ion filtering strategy. Based on the diagnostic ions applied to identify compounds in SMW, 28 prototype compounds and 10 metabolic compounds were detected in the biological samples. This was the first comprehensive drug metabolism investigation of SMW in rats. The developed method could be a useful means for identifying the multi-components in SMW and the metabolic components. The results may help explore the possible metabolic processes and mechanism of action for SMW in vivo.
journal_name
Chin J Nat Medjournal_title
Chinese journal of natural medicinesauthors
Lu JJ,Hu XW,Li P,Chen Jdoi
10.1016/S1875-5364(17)30082-1subject
Has Abstractpub_date
2017-07-01 00:00:00pages
550-560issue
7eissn
2095-6975issn
1875-5364pii
S1875-5364(17)30082-1journal_volume
15pub_type
杂志文章abstract：AIM:To study the chemical constituents of the fruits of Illicium henryi. METHOD:Chromatographic separations on silica gel, Sephadex LH-20 gel and MCI gel were used to isolate the compounds. The structures were elucidated based on extensive spectroscopic data analyses. RESULTS:Seven compounds were obtained and their s...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60074-1
更新日期：2014-06-01 00:00:00
abstract：:In the present study, two new compounds from Ipomoea cairica were identified and demonstrated to have α-glucosidase inhibitory activity. They were isolated by column chromatography on silica gel and sephadex LH-20 and finally purified by prep-HPLC, with their structures being elucidated by spectroscopic methods, such ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(16)30020-6
更新日期：2016-03-01 00:00:00
abstract：:A new γ-alkylated-γ-butyrolactone, named melongenolide A (1), along with nine known compounds were obtained from the roots of Solanum melongena, and their structures were identified as melongenolide A (1), (+)-syringaresinol (2), (+)-lyoniresinol (3), 5,5'-dimethoxy lariciresinol (4), (+)-(7R,8R)-4-hydroxy-3,3',5'-tri...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(15)30068-6
更新日期：2015-09-01 00:00:00
abstract：:The depressant-like effects of albiflorin (AF) were studied on stressed chronic restraint stress (CRS) rats. Experimental rats were subjected to immobilization stress for a daily 6 h-restraining in a plastic restrainer for continuous 21 d and were treated with 30 or 15 mg·kg-1 of AF for 21 d. Control rats were maintai...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(20)60030-9
更新日期：2020-11-01 00:00:00
abstract：:In our previous study, we have elucidated the chemical profile of YGS40, a fraction of Yi-Gan San (YGS), used for the treatment of Alzheimer's disease (AD). Oxidative stress-induced apoptosis is implicated in neurodegenerative disorders such as AD. The aim of the present study was to explore the protective effects of ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(15)30037-6
更新日期：2015-06-01 00:00:00
abstract：:The present study was designed to investigate the effects of start codon of nosM on the biosynthesis of nosiheptide. Target genes were amplified by overlap PCR. After homologous recombination to construct engineered strains, nosiheptide production was analyzed by HPLC. Three mutants with different start codon of nosM ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(15)30089-3
更新日期：2015-11-01 00:00:00
abstract：:Penicildiones A-D (1-4), four new steroids derivatives together with three known compounds including 16α-methylpregna-17α,19-dihydroxy-(9,11)-epoxy-4-ene-3,18-dione-20-acetoxy (5), stachybotrylactone B (6) and stachybotrin (7) were isolated from the soft coral-derived fungus Penicillium sp. SCSIO41201, cultured in the...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(20)30030-3
更新日期：2020-04-01 00:00:00
abstract：AIM:To investigate the effects of feeding phenylalanine (Phe) and tyrosine (Tyr) on the accumulation of total phenolic compounds and four phenylethanoid glycosides (PeGs) to a cell suspension culture of the parasitic plant Cistanche deserticola. METHOD:A cell suspension culture of C. deserticola was established and pr...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60045-5
更新日期：2014-05-01 00:00:00
abstract：:Anti-influenza Chinese herbal medicines (anti-flu CHMs) have advantages in preventing and treating influenza virus infection. Despite various data on antiviral activities of some anti-flu CHMs have been reported, most of them could not be compared using the standard evaluation methods for antiviral activity. This situ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(16)30095-4
更新日期：2016-10-01 00:00:00
abstract：:The present study was undertaken to evaluate the influence of the methanolic fruit extract of Momordica cymbalaria (MFMC) on PPARγ (Peroxisome Proliferator Activated Receptor gamma) and GLUT-4 (Glucose transporter-4) with respect to glucose transport. Various concentrations of MFMC ranging from 62.5 to 500 μg·mL(-1) w...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60132-1
更新日期：2014-12-01 00:00:00
abstract：:The saponin ginsenoside Rk1 is a major compound isolated from ginseng. Ginsenoside Rk1 has been reported to have anti-inflammatory and anti-tumor properties and to be involved in the regulation of metabolism. However, the effect and mechanism of anti-inflammatory action of ginsenoside Rk1 has not been fully clarified....
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(17)30106-1
更新日期：2017-10-01 00:00:00
abstract：AIM:To investigate the molecular signaling mechanism by which the plant-derived, pentacyclic triterpene maslinic acid (MA) exerts anti-diabetic effects. METHOD:HepG2 cells were stimulated with various concentrations of MA. The effects of MA on glycogen phosphorylase a (GPa) activity and the cellular glycogen content w...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60052-2
更新日期：2014-04-01 00:00:00
abstract：:Hybanthus enneaspermus (L.) F. Muell belonging to the family Violaceae, popularly known as Ratanpurus (Hindi) is a herb or a shrub distributed in the tropical and subtropical regions of the world. In the Ayurvedic literature, the plant is reported to cure conditions of "Kapha" and "Pitta", urinary calculi, strangury, ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章,评审
doi：10.1016/S1875-5364(13)60017-5
更新日期：2013-05-01 00:00:00
abstract：AIM:To investigate the chemical constituents of the cultures of Laetiporus sulphureus (Bull.) Murrill. METHOD:Compounds were isolated and purified by various chromatographic techniques. The structure of the new compound was determined by interpretation of MS and 1D-, 2D-NMR spectroscopic data, while the known compound...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60104-7
更新日期：2014-09-01 00:00:00
abstract：:Atherosclerosis (AS) is a chronic inflammatory disease, the main causes of which include abnormal lipid metabolism, endothelial injury, physical and chemical injury, hemodynamic injury, genetic factors and so on. These causes can lead to inflammatory injury of blood vessels and local dysfunction. Bunao-Fuyuan decoctio...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(21)60004-3
更新日期：2021-01-01 00:00:00
abstract：:Sophorae Flavescentis Radix (Sophora flavescens Ait., SFR) and Sophorae Tonkinensis Radix et Rhizoma (S. tonkinensis Gapnep., STR) are two commonly used traditional Chinese medicines from Sophora (Leguminosae) plants, which are believed to possess similar bioactive components with entirely different clinical applicati...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(18)30137-7
更新日期：2018-12-01 00:00:00
abstract：:Polysaccharides from Chinese medicines are attracting increasing attention to their wide range of valuable biological activities. As these polysaccharides are mostly from edible materials, their safety can be greatly ensured. Therefore, the Chinese medicine polysaccharides have been the focus of research and developme...
journal_title：Chinese journal of natural medicines
pub_type： 社论
doi：10.1016/S1875-5364(19)30107-4
更新日期：2019-12-01 00:00:00
abstract：:The present study carried out a phytochemical investigation of the methanol extract of the branches and leaves of Clausena lansium and afforded nine carbazole alkaloids (compounds 1-9) including two new carbazole alkaloids, claulansiums A and B (compounds 1 and 2). The new compounds were elucidated on the basis of ext...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(18)30087-6
更新日期：2018-07-01 00:00:00
abstract：:Garcinia, a kind of dry resin secreted by Garcinia hanburyi Hook. F. G., is a traditional Chinese medicine with various biological functions such as detoxification, anti-inflammatory, and anthelmintic activities. Recent studies suggest that garcinia has potential anticancer activity. Increasing evidences indicate that...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章,评审
doi：10.1016/S1875-5364(18)30103-1
更新日期：2018-09-01 00:00:00
abstract：AIM:The compound B19 (C21H22O5) is a newly synthesized, mono-carbonyl analog of curcumin that has exhibited potential antitumor effects. This present study was performed to identify the anti-angiogenic activity of this compound. METHODS AND RESULTS:B19 inhibited migration and tube formation of human umbilical vein end...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60002-9
更新日期：2014-01-01 00:00:00
abstract：:This study engineered β-carotene ketolase CrtW and β-carotene hydroxylase CrtZ to improve biosynthesis of astaxanthin in Escherichia coli. Firstly, crtW was randomly mutated to increase CrtW activities on conversion from β-carotene to astaxanthin. A crtW* mutant with A6T, T105A and L239M mutations has improved 5.35-fo...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(20)60005-X
更新日期：2020-09-01 00:00:00
abstract：:Ginsenoside Rh2 (Rh2) is one of the major bioactive ginsenosides in Panax ginseng. However, the oral bioavailability of Rh2 is low, with P-glycoprotein (P-gp) and CYP3A4 being reported to be the main factors. The purpose of the present study was to determine the enhancing effect of piperine on the oral bioavailability...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(18)30041-4
更新日期：2018-02-01 00:00:00
abstract：AIM:To reveal the profile of astragalosides for better quality evaluation of Radix Astragali, this study was aimed to investigate the transformation of astragalosides under different conditions. METHOD:Seven major astragalosides were selected for evaluation under acidic, neutral and alkaline conditions. The transforma...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60062-5
更新日期：2014-04-01 00:00:00
abstract：:Isochlorogenic acid A (ICQA), which has anti-inflammatory, hepatoprotective, and antiviral properties, is commonly presented in fruits, vegetables, coffee, plant-based food products, and herbal medicines. These herbal medicines are usually used in combination with other medicines in the clinic. However, little is know...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(16)30103-0
更新日期：2016-11-01 00:00:00
abstract：AIM:To study the chemical constituents and bioactivity of the stem bark of Mitragyna diversifolia. METHOD:Compounds were isolated by various chromatographic methods. Their structures were elucidated on the basis of spectroscopic techniques (IR, UV, MS, and NMR), and they were evaluated for their cytotoxic activities b...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60096-0
更新日期：2014-08-01 00:00:00
abstract：:Twenty-one lignans including three new ones (1, 2 and 13) were isolated from Justicia procumbens. The chemical structures of the new lignans were determined by spectroscopic means including 1D and 2D NMR analysis. These compounds were evaluated for their cytotoxic and anti-HIV activities. The new secoisolariciresinol ...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(19)30117-7
更新日期：2019-12-01 00:00:00
abstract：:Cranberry extract (CBE) rich in polyphenols are potent to delay paralysis induced by alleviating β-amyloid (Aβ) toxicity in C. elegans model of Alzheimer's disease (AD). In order to better apply CBE as an anti-AD agent efficiently, we sought to deterrmine whether preventive or therapeutic effect contributes more promi...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(16)30039-5
更新日期：2016-06-01 00:00:00
abstract：:The present study aimed at determining the chemical constituents of Solanum coagulans and their antimicrobial activities. The compounds were isolated by various chromatographic techniques and their structures were elucidated on the basis of extensive spectroscopic analysis, chemical methods, and comparison with report...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(16)30033-4
更新日期：2016-04-01 00:00:00
abstract：:Several chemical compounds can restore pigmentation in vitiligo through mechanisms that vary according to disease etiology. In the present study, we investigated the melanogenic activity of six structurally distinct compounds, namely, scopoletin, kaempferol, chrysin, vitamin D3, piperine, and 6-benzylaminopurine. We d...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(18)30116-X
更新日期：2018-10-01 00:00:00
abstract：AIM:To investigate the active chloroform fraction of the ethanol extract of Ipomoea carnea flowers on hematological changes in toluene diisocyanate-induced inflammation in Wistar rats. METHOD:Except for the control group, all of the rats were sensitized with intranasal application of 5 μL of 10% toluene diisocyanate (...
journal_title：Chinese journal of natural medicines
pub_type： 杂志文章
doi：10.1016/S1875-5364(14)60027-3
更新日期：2014-03-01 00:00:00
