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psoralea corylifolia

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https://www.readbyqxmd.com/read/28840697/-effect-of-psoralea-corylifolia-in-treating-fatty-liver-disease-in-juvenal-mouse-by-inhibiting-hepatic-nf-%C3%AE%C2%BAb-activation
#1
Li-Shan Zhou, Su-Qi Yan, Xiao-Li Xiong, Juan Huang, Ling-Ling Zhang, Jian-Qiao Tang
To investigate the mechanism and effect of Psoralea corylifolia(PC) in the treatment of NAFLD in juvenal mice. The NAFLD model in juvenal mice was established by feeding high-fat diet. Then PC herbal granules (at low and high dose) were administered for 5 weeks. Blood glucose (FBG, PG-1 h/2 h), blood lipid (TC, TG, HDL-C, LDL-C), fasting insulin, liver function (ALT, AST) were examined. HOMA-IR was calculated. Hepatic histological changes were observed. The content of TG, inflammatory factor (TNF-α, IL-8) and protein expressions of CD44, NF-κB p65, p-NF-κB p65 in hepatic tissues were determined...
July 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/28825980/isoflavones-and-anti-inflammatory-constituents-from-the-fruits-of%C3%A2-psoralea-corylifolia
#2
Chiang-Hsiang Chen, Tsong-Long Hwang, Li-Chai Chen, Tsung-Hsien Chang, Chun-Sheng Wei, Jih-Jung Chen
The fruits of Psoralea corylifolia, known as Psoraleae Fructus (Buguzhi in Chinese), are traditionally used for the treatment of spermatorrhea, nephritis, asthma, pollakiuria, and various inflammatory diseases. Three previously undescribed isoflavone derivatives, 7-O-methylcorylifol A, 7-O-isoprenylcorylifol A, and 7-O-isoprenylneobavaisoflavone, have been isolated from the fruits of P. corylifolia, together with 9 known compounds. The structures of these compounds were determined through spectroscopic and MS analyses...
August 18, 2017: Phytochemistry
https://www.readbyqxmd.com/read/28767064/psoralea-corylifolia-l-seed-extract-attenuates-diabetic-nephropathy-by-inhibiting-renal-fibrosis-and-apoptosis-in-streptozotocin-induced-diabetic-mice
#3
Eunhui Seo, Hwansu Kang, Yoon Sin Oh, Hee-Sook Jun
The Psoralea corylifolia L. seed (PCS) is a widely used herbal medicine, but its possible effect against diabetic nephropathy has not been studied. To investigate the anti-nephropathic effect of PCS extracts, we performed experiments using a diabetic mouse model and high glucose-treated mesangial cells. Streptozotocin (STZ)-induced diabetic mice were orally administered PCS extract for 8 weeks (500 mg/kg/day). Increased creatinine clearance, urine volume, urine microalbumin, and mesangial expansion were observed in STZ-induced diabetic mice; these were significantly reduced by PCS extract administration...
August 2, 2017: Nutrients
https://www.readbyqxmd.com/read/28714761/gamma-irradiation-of-medicinally-important-plants-and-the-enhancement-of-secondary-metabolite-production
#4
P Vivek Vardhan, Lata I Shukla
PURPOSE: The profitable production of some important plant-based secondary metabolites (ginsenosides, saponins, camptothecin, shikonins etc.) in vitro by gamma irradiation is a current area of interest. We reviewed different types of secondary metabolites, their mode of synthesis and effect of γ-radiation on their yield for different plants, organs and in vitro cultures (callus, suspension, hairy root). Special effort has been made to review the biochemical mechanisms underlying the increase in secondary metabolites...
July 17, 2017: International Journal of Radiation Biology
https://www.readbyqxmd.com/read/28639266/bakuchiol-contributes-to-the-hepatotoxicity-of-psoralea-corylifolia-in-rats
#5
Zhi-Jian Li, Abudumijiti Abulizi, Guo-Lin Zhao, Tao Wang, Fan Zhou, Zhen-Zhou Jiang, Silafu Aibai, Lu-Yong Zhang
Psoralea corylifolia L. (Fructus Psoraleae) is widely used in Asia, but there are concerns about hepatotoxicity caused by constituents such as psoralens and bakukiol. Bakuchiol (BAK) has antiinflammatory, antipyretic, antibacterial antiviral, anticancer, and estrogenic activity but appears to be hepatotoxic in in vitro tests. This study investigated the hepatotoxicity in vivo in rats. Using intragastrically administered bakuchiol at doses of 52.5 and 262.5 mg/kg for 6 weeks. Bodyweight, relative liver weight, biochemical indicators, histopathology, mRNA expression of CYP7A1, HMG-CoA reductase, BSEP, PPARα, SREBP-2, and MRP3 were measured...
August 2017: Phytotherapy Research: PTR
https://www.readbyqxmd.com/read/28602940/investigation-of-pharmacokinetic-parameters-of-bakuchicin-isolated-from-psoralea-corylifolia-in-mice
#6
Jun Hyeon Jo, Ju-Hyun Kim, Hye Suk Lee, Gil-Saeng Jeong, Jae-Mok Lee, Sangkyu Lee
Bakuchicin is a furanocoumarin isolated from the seeds of Psoralea corylifolia, which is used in oriental medicine. However, limited information on the pharmacokinetics of bakuchicin is available and in addition, no determined method has been devised to quantify bakuchicin levels in the plasma. In the present study, we developed and validated a quantification method using liquid chromatography (LC) coupled with tandem mass spectrometry (LC-MS/MS), which was applied to a pharmacokinetic investigation in mouse plasma...
July 2017: Fitoterapia
https://www.readbyqxmd.com/read/28397806/corylin-protects-lps-induced-sepsis-and-attenuates-lps-induced-inflammatory-response
#7
Yung-Li Hung, Shih-Hua Fang, Shu-Chi Wang, Wei-Chung Cheng, Po-Len Liu, Chia-Cheng Su, Chi-Shuo Chen, Ming-Yii Huang, Kuo-Feng Hua, Kun-Hung Shen, Yu-Ting Wang, Katsuhiko Suzuki, Chia-Yang Li
Corylin is a main compound isolated from Psoralea corylifolia L. (Fabaceae). A variety of pharmacological effects such as antioxidant, anti-proliferation, and anti-inflammatory properties of corylin have been reported. Nevertheless, the effect of corylin in microbial infection and sepsis remains unclear. In the present study, we investigated the anti-inflammatory effects of corylin. Our experimental results demonstrated that corylin inhibited the production of TNF-α, IL-6 and NO by both LPS-activated RAW 264...
April 11, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28356012/synthesis-of-novel-imine-stilbene-analogues-exhibiting-potent-anticancer-activity
#8
Raju Naini, Ravikumar Eslavath, Singh S Surya, Rama Krishna Kancha, Venkateswara Rao Khareedu, Dashavantha Reddy Vudem
Novel imine stilbenes have been synthesized using green chemistry mediated condensation reaction between aldehydes and amines in the ethanolic extract of Psoralea corylifolia hairy roots. These analogues differed in the number and/or position of hydroxyl and methoxy functional groups. Ethanol containing 1% of P. corylifolia hairy root extract facilitated instant reaction and yielded more than 99% product(s). The synthetic imine stilbene analogues and reasveratrol (RV) have been analysed for their anticancer potential...
March 27, 2017: Anti-cancer Agents in Medicinal Chemistry
https://www.readbyqxmd.com/read/28216905/green-biosynthesis-characterization-in-vitro-antidiabetic-activity-and-investigational-acute-toxicity-studies-of-some-herbal-mediated-silver-nanoparticles-on-animal-models
#9
Kalakotla Shanker, Gottumukkala Krishna Mohan, Md Ashwaq Hussain, Naradala Jayarambabu, Poka Lakshmi Pravallika
Diabetes is a metabolic disorder characterized by hyperglycemia, altered carbohydrate, lipid and protein metabolism. In recent studies, Nanoscience and nanotechnology are blazing fields for researchers; for researchers; of late there has been a prodigious excitement in the field of nanopharmacology to study silver nanoparticle (SNP) synthesis using natural products. Biological methods have been used to synthesize SNPs using medicinally active plants having an antidiabetic role, and this made us to assess the biologically synthesized SNPs from the seed extract of Psoralea corylifolia using 1 mM silver nitrate solution...
January 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/28069007/the-benzopyrone-biochanin-a-as-a-reversible-competitive-and-selective-monoamine-oxidase-b-inhibitor
#10
Najla O Zarmouh, Suresh K Eyunni, Karam F A Soliman
BACKGROUND: Monoamine oxidase-B (MAO-B) inhibitors are widely used in the treatment of Parkinson's disease. They increase vital monoamine neurotransmitters in the brain. However, there is a need for safer natural reversible MAO inhibitors with MAO-B selectivity. Our previous studies showed that Psoralea corylifolia seeds (PCS) extract contains compounds that inhibit monoamine oxidase-B. METHODS: In this study, six of PCS constituents sharing a benzopyrone structure were investigated...
January 10, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28060896/isobavachalcone-attenuates-mptp-induced-parkinson-s-disease-in-mice-by-inhibition-of-microglial-activation-through-nf-%C3%AE%C2%BAb-pathway
#11
Haoran Jing, Shaoxia Wang, Min Wang, Wenliang Fu, Chao Zhang, Donggang Xu
Parkinson's disease (PD) is a complex multi-system and age-related neurodegenerative disorder. The intervention targeting neuroinflammation in PD patients is one effective strategy to slow down or inhibit disease progression. Microglia-mediated inflammatory response plays an important role in Parkinson's, Alzheimer's and other cerebral diseases. Isobavachalcone is a main component of Chinese herb medicine Psoralea corylifolia, which function includes immunoregulation, anti-oxidation and the regulation of β-amyloid (Aβ42) deposited in hippocampus in Alzheimer's patients...
2017: PloS One
https://www.readbyqxmd.com/read/27956922/phytochemical-and-pharmacological-studies-on-the-genus-psoralea-a-mini-review
#12
REVIEW
Cong-Cong Li, Teng-Long Wang, Zhong-Qun Zhang, Wen-Qiang Yang, Yue-Fei Wang, Xin Chai, Chun-Hua Wang, Zheng Li
The genus Psoralea, which belongs to the family Fabaceae, comprises ca. 130 species distributed all over the world, and some of the plants are used as folk medicine to treat various diseases. Psoralea corylifolia is a typical example, whose seeds have been widely used in many traditional Chinese medicine formulas for the treatment of various diseases such as leucoderma and other skin diseases, cardiovascular diseases, nephritis, osteoporosis, and cancer. So, the chemical and pharmacological studies on this genus were performed in the past decades...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27920496/fabrication-of-anti-vitiligo-ointment-containing-psoralea-corylifolia-in-vitro-and-in-vivo-characterization
#13
Irshad Hussain, Nisar Hussain, Abdul Manan, Abdur Rashid, Barkat Khan, Sattar Bakhsh
BACKGROUND: Vitiligo is a repugnant and odious dermatological malady of the time. It has an detrimental impact on the pigmentation of the human skin as a result of the destruction of cutaneous melanocytes. It affects 1%-2% of the population worldwide. Different therapeutic regimens have been deployed to treat vitiligo, but none of them could stand alone to be stated as a perfect cure. Recently, a change has been observed through novel experimental-designed optimization leading to the development of an anti-vitiligo ointment containing Psoralea corylifolia (PC) seed powder...
2016: Drug Design, Development and Therapy
https://www.readbyqxmd.com/read/27904813/glycyrrhetinic-acid-might-increase-the-nephrotoxicity-of-bakuchiol-by-inhibiting-cytochrome-p450-isoenzymes
#14
Aifang Li, Nana Ma, Zijing Zhao, Mei Yuan, Hua Li, Qi Wang
BACKGROUND: Licorice, a popular traditional Chinese medicine (TCM), is widely used to moderate the effects (detoxification) of other herbs in TCM and often combined with Fructus Psoraleae. However, the classical TCM book states that Fructus Psoraleae is incompatible with licorice; the mechanism underlying this incompatibility has not been identified. Glycyrrhetinic acid (GA), the active metabolite of licorice, may increase the toxicity of bakuchiol (BAK), the main chemical ingredient in Psoralea corylifolia, by inhibiting its detoxification enzymes CYP450s...
2016: PeerJ
https://www.readbyqxmd.com/read/27843479/protective-effect-of-psoralea-corylifolia-l-seed-extract-against-palmitate-induced-neuronal-apoptosis-in-pc12-cells
#15
Yunkyoung Lee, Hee-Sook Jun, Yoon Sin Oh
The extract of Psoralea corylifolia seeds (PCE) has been widely used as a herbal medicine because of its beneficial effect on human health. In this study, we investigated the protective effects and molecular mechanisms of PCE on palmitate- (PA-) induced toxicity in PC12 cells, a neuron-like cell line. PCE significantly increased cell viability in PA-treated PC12 cells and showed antiapoptotic effects, as evidenced by decreased expression of cleaved caspase-3, cleaved poly(ADP-ribose) polymerase, and bax protein as well as increased expression of bcl-2 protein...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27670681/anti-cancer-activity-of-psoralea-fructus-through-the-downregulation-of-cyclin-d1-and-cdk4-in-human-colorectal-cancer-cells
#16
Gwang Hun Park, Ji Ho Sung, Hun Min Song, Jin Boo Jeong
BACKGROUND: Psoralea Fructus (PF), the dried and ripe fruit of Psoralea corylifolia exhibits an anti-cancer activity. However, the molecular mechanisms by which PF inhibits the proliferation of cancer cells have not been elucidated in detail. Cyclin D1 and CDK4 are important regulatory proteins in cell growth and are overexpressed in many cancer cells. In this study, we investigated the molecular mechanism of PF on the downregulation of cyclin D1 and CDK4 level. METHODS: Cell growth was evaluated by MTT assay...
September 26, 2016: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/27587300/psc-afp-from-psoralea-corylifolia-l-overexpressed-in-pichia-pastoris-increases-antimicrobial-activity-and-enhances-disease-resistance-of-transgenic-tobacco
#17
Xiu-Mei Luo, Cheng-Jian Xie, De Wang, Yun-Min Wei, Jie Cai, Shan-Shan Cheng, Xing -Yong Yang, An -Ping Sui
Psc-AFP, isolated from the seeds of Psoralea corylifolia L., is an antimicrobial protein with trypsin inhibitor activity. Its encoding gene was cloned by 3'- rapid amplification of cDNA ends (RACE) combined with Y-shaped adaptor-dependent extension (YADE) method. The gene Psc-AFP encodes a protein of 203 amino acids with a deduced signal peptide of 24 residues. The growth inhibition effect exerted by the heterologously expressed Psc-AFP in Pichia pastoris revealed that the recombinant Psc-AFP inhibited mycelium growth of Aspergillus niger, Rhizoctonia solani, and Alternaria brassicae and conidial germination of Alternaria alternata...
February 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/27581277/effects-of-angelicin-on-ovalbumin-ova-induced-airway-inflammation-in-a-mouse-model-of-asthma
#18
Da-Zhen Wei, Xian-Yang Guo, Li-Na Lin, Meng-Xiang Lin, Yu-Qiang Gong, Bin-Yu Ying, Ming-Yuan Huang
Angelicin, a furocoumarin found in Psoralea corylifolia L. fruit, has been reported to have anti-inflammatory activity. The purpose of this study was to determine the protective effects of angelicin on allergic asthma induced by ovalbumin (OVA) in mice. Mice were sensitized to OVA (on days 0 and 14) and challenged with OVA three times (on days 21 to 23). Angelicin (2.5, 5, 10 mg/kg) was given intraperitoneally 1 h before OVA treatment after the initial OVA sensitization. The production of IL-4, IL-5, and IL-13 in BALF and IgE in the serum were measured by ELISA...
December 2016: Inflammation
https://www.readbyqxmd.com/read/27548120/quantitative-analysis-of-psoralea-corylifolia-linne-and-its-neuroprotective-and-anti-neuroinflammatory-effects-in-ht22-hippocampal-cells-and-bv-2-microglia
#19
Yu Jin Kim, Hye-Sun Lim, Jun Lee, Soo-Jin Jeong
The seeds of Psoralea corylifolia L. (P. corylifolia), also known as "Bo-Gol-Zhee" in Korea, are used in a traditional herbal medicine for treating various skin diseases. In the present study, we performed quantitative analyses of the seven standard components of P. corylifolia: psoralen, angelicin, neobavaisoflavone, psoralidin, isobavachalcone, bavachinin, and bakuchiol, using high-performance liquid chromatography. We also investigated the neuroprotective and anti-neuroinflammation effects of P. corylifolia and its standard components in the hippocampal cell line HT22 and microglia cell line BV-2...
August 17, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27341283/natural-products-screening-for-the-identification-of-selective-monoamine-oxidase-b-inhibitors
#20
Najla O Zarmouh, Samia S Messeha, Faisel M Elshami, Karam F A Soliman
AIMS: Monoamine oxidase-B inhibitors (MAO-BIs) are used for the initial therapy of Parkinson's disease. Also, MAO-BIs have shown to be effective neuroprotective agents in several neurodegenerative diseases. However, some concerns exist regarding the long-term use of these compounds. Meanwhile, natural compounds showed potential MAO-B selective inhibitions. To date, few selective natural MAO-BIs have been identified. Therefore, the current study is designed to identify plants with potent and specific MAO-B inhibition...
May 2016: European Journal of Medicinal Plants
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