keyword
MENU ▼
Read by QxMD icon Read
search

hesperidin

keyword
https://www.readbyqxmd.com/read/28218686/natural-products-as-chemopreventive-agents-by-potential-inhibition-of-the-kinase-domain-in-erbb-receptors
#1
Maria Olivero-Acosta, Wilson Maldonado-Rojas, Jesus Olivero-Verbel
Small molecules found in natural products provide therapeutic benefits due to their pharmacological or biological activity, which may increase or decrease the expression of human epidermal growth factor receptor (HER), a promising target in the modification of signaling cascades involved in excessive cellular growth. In this study, in silico molecular protein-ligand docking protocols were performed with AutoDock Vina in order to evaluate the interaction of 800 natural compounds (NPs) from the NatProd Collection (http://www...
February 17, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28218440/physiologically-based-kinetic-modeling-of-hesperidin-metabolism-and-its-use-to-predict-in-vivo-effective-doses-in-humans
#2
Rungnapa Boonpawa, Albertus Spenkelink, Ans Punt, Ivonne M C M Rietjens
SCOPE: To develop a physiologically based kinetic (PBK) model that describes the absorption, distribution, metabolism, and excretion (ADME) of hesperidin in humans, enabling the translation of in vitro concentration-response curves to in vivo dose-response curves. METHODS AND RESULTS: The PBK model for hesperidin in humans was developed based on in vitro metabolic parameters. Hesperidin was predicted to mainly occur in the systemic circulation as different monoglucuronides...
February 20, 2017: Molecular Nutrition & Food Research
https://www.readbyqxmd.com/read/28202192/ordered-mesoporous-silica-functionalized-with-%C3%AE-cyclodextrin-derivative-for-stereoisomer-separation-of-flavanones-and-flavanone-glycosides-by-nano-liquid-chromatography-and-capillary-electrochromatography
#3
Mariana Silva, Damián Pérez-Quintanilla, Sonia Morante-Zarcero, Isabel Sierra, María Luisa Marina, Zeineb Aturki, Salvatore Fanali
In this paper a chiral stationary phase (CSP) was prepared by the immobilization of a β-CD derivative (3,5-dimethylphenylcarbamoylated β-CD) onto the surface of amino-functionalized spherical ordered mesoporous silica (denoted as SM) via a urea linkage using the Staudinger reaction. The CSP was packed into fused silica capillaries 100μm I.D. and evaluated by means of nano-liquid chromatography (nano-LC) and capillary electrochromatography (CEC) using model compounds for the enantio- and the diastereomeric separation...
February 9, 2017: Journal of Chromatography. A
https://www.readbyqxmd.com/read/28193404/influence-of-orange-cultivar-and-mandarin-postharvest-storage-on-polyphenols-ascorbic-acid-and-antioxidant-activity-during-gastrointestinal-digestion
#4
Begoña De Ancos, Antonio Cilla, Reyes Barberá, Concepción Sánchez-Moreno, M Pilar Cano
Polyphenols, ascorbic acid content and antioxidant activity of two sweet oranges (Navel-N and Cara Cara-CC) and mandarin (Clementine-M) as well as their bioaccessibilities were evaluated in pulps and compared to those in fresh juice. Thus, pulps of oranges and mandarins displayed higher hesperidin (HES), narirutin (NAR), total flavonoids (TF), total phenols (TP) and antioxidant activity (AAC) than their corresponding juices. Also, CC products presented higher bioactive compounds content than N ones. Bioaccessibility of bioactive compounds and AAC were higher in pulps of both oranges and mandarin than in their corresponding juices...
June 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28192136/inhibition-of-glycation-and-aldose-reductase-activity-using-dietary-flavonoids-a-lens-organ-culture-studies
#5
Kapil K Patil, Rajesh N Gacche
On the eve of increasing incidence of diabetes mellitus and related complications, the search for novel, safe and alternatives therapeutic approaches are evolving. In the present investigation, a panel of ten dietary flavonoids such as 4'-methoxyflavanone, formononetin, hesperetin, hesperidin, naringenin, naringin, rutin, diadzin, silibinin and silymarin was evaluated as possible inhibitors of sugar induced cataractogenesis using bovine lens organ culture studies. The effect of selected flavonoids was observed on glycation induced lens opacity, AGE fluorescence, carbonyl group formation (a biomarker of glycation), protein aggregation and aldose reductase (AR) inhibition...
February 10, 2017: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/28165379/in-vitro-lipophilic-antioxidant-capacity-antidiabetic-and-antibacterial-activity-of-citrus-fruits-extracts-from-aceh-indonesia
#6
Ernawita, Ruri Agung Wahyuono, Jana Hesse, Uta-Christina Hipler, Peter Elsner, Volker Böhm
This study reports in vitro lipophilic antioxidant, inhibition of α-amylase and antibacterial activities of extracts of peel and pulp of citrus samples from Aceh, Indonesia. HPLC (high-performance liquid chromatography), phytochemical, and FTIR (fourier transform infrared) analysis detected carotenoids, flavonoids, phenolic acids and terpenoids, contributing to the biological potencies. Most peel and pulp extracts contained lutein and lower concentrations of zeaxanthin, α-carotene, β-carotene and β-cryptoxanthin...
February 3, 2017: Antioxidants (Basel, Switzerland)
https://www.readbyqxmd.com/read/28146357/effect-of-pasteurization-on-flavonoids-and-carotenoids-in-citrus-sinensis-l-osbeck-cv-cara-cara-and-bahia-juices
#7
Elisa Brasili, Daniela F Seixas Chaves, Ana Augusta O Xavier, Adriana Z Mercadante, Neuza M A Hassimotto, Franco M Lajolo
Orange juice is considered an excellent dietary source of several bioactive compounds with beneficial properties for human health. Citrus sinensis Osbeck cv. 'Cara Cara' is a bud mutation originated from 'Washington' navel orange, also known as 'Bahia' navel orange. The ascorbic acid, flavonoid, and carotenoid contents in pasteurized and nonpasteurized Bahia and Cara Cara juices using two LC-MS/MS platforms were investigated. Higher ascorbic acid content was observed in Bahia compared to Cara Cara in both pasteurized and nonpasteurized juices...
February 13, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28144590/effects-of-hesperidin-as-a-radio-protector-on-apoptosis-in-rat-peripheral-blood-lymphocytes-after-gamma-radiation
#8
R Fardid, Zh Ghorbani, Gh Haddadi, A Behzad-Behbahani, R Arabsolghar, E Kazemi, M A Okhovat, S J Hosseinimehr
INTRODUCTION: Hesperidin (HES), as the most abundant flavonoid existing in the citrus, is widely used by human daily. The radio-protective effects of Hesperidin have been confirmed in various measurement systems. This study aimed to evaluate the effects of Hesperidin on the changes in the apoptosis level and expression of apoptotic genes target (bax, bcl-2 and ration of bax/bcl-2) in the peripheral blood lymphocytes of male rats after gamma radiation. MATERIALS AND METHODS: 64 male rats were divided into eight groups: Control, HES (100 mg/kg b...
December 2016: Journal of Biomedical Physics & Engineering
https://www.readbyqxmd.com/read/28138336/chemical-compositions-chromatographic-fingerprints-and-antioxidant-activities-of-citri-exocarpium-rubrum-juhong
#9
Yang Zhao, Chun-Pin Kao, Chi-Ren Liao, Kun-Chang Wu, Xin Zhou, Yu-Ling Ho, Yuan-Shiun Chang
BACKGROUND: Citri Exocarpium Rubrum (CER), which is known as Juhong in Chinese, is the dried exocarp of Citrus reticulata Blanco and its cultivars (Fam. Rutaceae) and is currently used in Chinese medicine to protect the stomach and eliminate dampness and phlegm. The main aim of this study was to develop a high-performance liquid chromatography ultraviolet mass spectrometry (HPLC-UV-MS) method for determining the chemical compositions and fingerprint of CER. We also evaluated the antioxidant properties of CER based on its 2,2-diphenyl-1-picrylhydrazyl (DPPH) free radical scavenging activity, ferric ion reducing antioxidant power (FRAP) and trolox equivalent antioxidant capacity (TEAC) assays...
2017: Chinese Medicine
https://www.readbyqxmd.com/read/28137214/phytochemical-constituents-ches-and-urease-inhibition-antiproliferative-and-antioxidant-properties-of-elaeagnus-umbellata-thunb
#10
Tevfik Ozen, Semiha Yenigun, Muhammed Altun, Ibrahim Demirtas
Due to the common ethnopharmacological used or scientifically examined biochemical properties, Elaeagnaceae family, Elaeagnus umbellata Thunb. (autumn olive) was worth investigated. In this investigation, we revealed antioxidant, antiproliferative and enzyme inhibition activities of the water, methanol, ethanol, acetone, ethyl acetate and hexane extracts of E. umbellata as well as contents of their phenolic, flavonoid, anthocyanin, ascorbic acid, lycopene and b-carotene. The antioxidant activity was screened by phosphomolybdenum assay...
January 27, 2017: Combinatorial Chemistry & High Throughput Screening
https://www.readbyqxmd.com/read/28132802/the-ability-of-hesperidin-compared-to-that-of-insulin-for-preventing-osteoporosis-induced-by-type-i-diabetes-in-young-male-albino-rats-a-histological-and-biochemical-study
#11
Azza Saad Shehata, Mona Gomah Amer, Manal Reda Abd El-Haleem, Rehab Ahmed Karam
BACKGROUND: Patients with type I diabetes are at increased risk of osteoporosis even after insulin therapy in adult stage. This study was conducted to compare the efficacy of hesperidin (hesp) therapy versus that of insulin alone in the alleviation of osteoporosis arising from type I diabetes mellitus (T1DM) in young rats. MATERIALS AND METHODS: Hesperidin was administered orally to STZ-induced diabetes. The animals were evaluated morphologically and biochemically and compared with that received daily SC injections of long-acting insulin...
January 26, 2017: Experimental and Toxicologic Pathology: Official Journal of the Gesellschaft Für Toxikologische Pathologie
https://www.readbyqxmd.com/read/28130850/demethylating-and-anti-hepatocarcinogenic-potential-of-hesperidin-a-natural-polyphenol-of-citrus-juices
#12
Zahira Fernández-Bedmar, Jaouad Anter, Angeles Alonso-Moraga, Juana Martín de Las Mulas, Yolanda Millán-Ruiz, Silvia Guil-Luna
Hepatocellular carcinoma (HCC) is a neoplasia representing the fifth most common malignancy worldwide and the third cause of death from cancer. Diets with high content in fruits and vegetables are widely recommended for their health-promoting properties, among them, the protection against diabetes, cancer and cardiovascular diseases. Hesperidin is the most important phenol in the orange fruit with well-known health benefits. Diet components have been used as possible modulator agents of DNA methylation in cancer cells and epigenetic therapy against their harmful effects could be a potential tool in chemotherapy...
January 27, 2017: Molecular Carcinogenesis
https://www.readbyqxmd.com/read/28124877/the-place-of-ruscus-extract-hesperidin-methyl-chalcone-and-vitamin-c-in-the-management-of-chronic-venous-disease
#13
Arkadiusz Jawien, Eliete Bouskela, François A Allaert, Andrew N Nicolaïdes
Despite continuous improvement in our knowledge and management of chronic venous disease (CVD), certain areas, such as the role of muscarinic receptors in the pathology and treatment of CVD, remain unexplored. The symposium "The place of Ruscus extract, hesperidin methyl chalcone, and vitamin C in the management of CVD", held at the Annual Meeting of the European Venous Forum on 7-9 July 2016 in London, presented an update on the pathophysiology of CVD and highlighted how the combination of Ruscus extract, hesperidin methyl chalcone, and vitamin C (Ruscus/HMC/VitC; Cyclo 3® Fort), may counteract the deleterious processes underlying CVD...
February 2017: International Angiology: a Journal of the International Union of Angiology
https://www.readbyqxmd.com/read/28111103/potentiation-of-the-anticoagulation-effect-of-warfarin-by-the-herbal-remedy-shu-jing-hwo-shiee-tang-in-rats-the-dosing-regimen-and-pharmacokinetic-interaction
#14
Yune-Fang Ueng, Chung-Kuang Lu, Sien-Hung Yang, Hong-Jaan Wang, Chiung-Chiao Huang
The herbal remedy Shu-Jing-Hwo-Shiee-Tang (SJHST) has been used in traditional Chinese medical care for the treatment of osteoarthritis. This study aims to examine the influence of SJHST on the oxidation and anticoagulation effect of warfarin in male rats. In three SJHST preparations (S1-S3), hesperidin, gentiopicrin, and paeoniflorin were identified as chemical marker ingredients. The inhibition of liver microsomal warfarin 7-hydroxylation (WOH) activity by 50% methanolic extracts of SJHST was potentiated by β-glucosidase pretreatment, but not by NADPH-fortified microsomal preincubation...
December 8, 2016: Drug Metabolism and Pharmacokinetics
https://www.readbyqxmd.com/read/28110962/%C3%AE-l-rhamnosidase-selective-for-rutin-to-isoquercitrin-transformation-from-penicillium-griseoroseum-mtcc-9224
#15
Sarita Yadav, Sudha Yadava, Kapil D S Yadav
An α-l-rhamnosidase secreting fungal strain has been isolated from the decaying goose berry (Emblica officinalis) fruit peel. The fungal strain has been identified as Penicillium greoroseum MTCC-9224. The α-l-rhamnosidase of this fungal strain has been purified to homogeneity using a simple procedure involving concentration by ultra filtration and an anion exchange chromatography on DEAE-cellulose. The purified enzyme gave a single protein band corresponding to molecular mass of 97kDa in SDS-PAGE analysis...
January 5, 2017: Bioorganic Chemistry
https://www.readbyqxmd.com/read/28110667/identification-of-a-novel-penicillium-chrysogenum-rhamnogalacturonan-rhamnohydrolase-and-the-first-report-of-a-rhamnogalacturonan-rhamnohydrolase-gene
#16
Shotaro Matsumoto, Hiroyuki Yamada, Yuika Kunishige, Shigeo Takenaka, Masami Nakazawa, Mitsuhiro Ueda, Tatsuji Sakamoto
Rhamnogalacturonan (RG) I is one of the main components of pectins in the plant cell wall. We recently reported two RG I-degrading enzymes, endo-RG and exo-RG lyases, secreted by Penicillium chrysogenum 31B. Here, our aims were to purify a RG rhamnohydrolase (PcRGRH78A) from the culture filtrate of this strain and to characterize this enzyme. On the basis of the internal amino acid sequences, the encoding gene, Pcrgrh78A, was cloned and overexpressed in Aspergillus oryzae. The deduced amino acid sequence of PcRGRH78A is highly similar to an uncharacterized protein belonging to glycoside hydrolase family 78...
March 2017: Enzyme and Microbial Technology
https://www.readbyqxmd.com/read/28063211/nmr-metabolomics-investigates-the-influence-of-flavonoid-enriched-rations-on-chicken-plasma
#17
Charalambos Fotakis, Dimitra Z Lantzouraki, Michael Goliomytis, Panagiotis E Simitzis, Maria Charismiadou, Stelios G Deligeorgis, Panagiotis Zoumpoulakis
The use of flavonoids as dietary supplements is well established, mainly due to their intense antioxidant and anti-inflammatory properties. In the present study, hesperidin, naringin, and vitamin E were used as additives at different concentrations in poultry rations in order to achieve meat of improved quality. NMR metabolomics was applied to chicken blood serum samples to discern whether and how the enriched rations affected the animals’ metabolic profile. Variations in the metabolic patterns according to sustenance consumption were traced by orthogonal projections to latent structures discriminant analysis (OPLS-DA) models and were attributed to specific metabolites by using S-line plots...
January 7, 2017: Journal of AOAC International
https://www.readbyqxmd.com/read/28032362/prioritizing-pharmacokinetic-drug-interaction-precipitants-in-natural-products-application-to-oatp-inhibitors-in-grapefruit-juice
#18
Emily J Johnson, Christina S Won, Kathleen Köeck, Mary F Paine
Natural products, including botanical dietary supplements and exotic drinks, represent an ever-increasing share of the health care market. The parallel ever-increasing popularity of self-medicating with natural products increases the likelihood of co-consumption with conventional drugs, raising concerns for unwanted natural product-drug interactions. Assessing the drug interaction liability of natural products is challenging due to the complex and variable chemical composition inherent to these products, necessitating a streamlined preclinical testing approach to prioritize precipitant individual constituents for further investigation...
December 29, 2016: Biopharmaceutics & Drug Disposition
https://www.readbyqxmd.com/read/28025998/in-vitro-screening-of-radioprotective-properties-in-the-novel-glucosylated-flavonoids
#19
Hao Yu, Jeremy S Haskins, Cathy Su, Allison Allum, Alexis H Haskins, Victoria A Salinas, Shigeaki Sunada, Taisuke Inoue, Yasushi Aizawa, Mitsuru Uesaka, Takamitsu A Kato
Novel glucosyl flavonoids are developed by the addition of glucose to naturally occurring flavonoids. Flavonoids are known antioxidants that possess radioprotective properties. In order to investigate the radioprotective properties of novel glucosyl flavonoids, in vitro DNA double-strand breaks (DSBs) analysis was carried out. In the present study, Quercetin, Naringenin, and Hesperetin groups of flavonoids included in the natural and novel glucosyl 13 flavonoids were investigated. Flavonoids were mixed with Lambda DNA, and subsequently exposed to gamma‑rays...
November 2016: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/28025523/development-of-a-uplc-tq-ms-approach-for-the-determination-of-eleven-bioactive-components-in-haizao-yuhu-decoction-plus-minus-haizao-and-gancao-drug-combination-after-oral-administration-in-a-rat-model-of-hypothyroidism
#20
Yingchang Ma, Yang Zhang, Yuanjuan Zhai, Zhenhua Zhu, Ying Pan, Dawei Qian, Shulan Su, Xinsheng Fan, Jinao Duan
Haizao Yuhu Decoction (HYD) has been used for approximately 500 years and is well-known in Traditional Chinese Medicine for its efficacy in the treatment of thyroid-related diseases. In this study, a rapid liquid chromatography-tandem mass spectrometry method was developed for the determination of liquiritin, naringin, hesperidin, peimine, liquiritigenin, glycyrrhizic acid, bergapten, nobiletin, osthole, and glycyrrhetinic acid in rat plasma to investigate the pharmacokinetic profile of different HYD prescriptions in a rat model of hypothyroidism...
December 22, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
keyword
keyword
48427
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"