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https://www.readbyqxmd.com/read/28901251/case-report-severe-hematological-muscle-and-liver-toxicity-caused-by-drugs-and-artichoke-infusion-interaction-in-an-elderly-polymedicated-patient
#1
M G Campos, J Machado, M L Costa, S Lino, F Correia, F Maltez
Case report, in a patient with a history of diabetes and hypertension, treated with metformin, gliclazide, enalapril + hydrochlorothiazide, amlodipine, aspirin and diazepam, recently medicated for a gouty crisis with colchicine and clonixin without improvement. Believing it could help in the treatment of gouty crisis symptoms he took about 1.5 L of artichoke infusion (Cynara cardunculus). He felt better and did agriculture work but developed a distal muscle pain, severe anemia, standard biochemical liver cholestasis, increase of alkaline phosphatase and marked increase of inflammatory parameters (hyperleucocytosis) and enters in the emergency department at the hospital...
September 12, 2017: Current Drug Safety
https://www.readbyqxmd.com/read/28898531/synergistic-hepatoprotective-and-antioxidant-effect-of-artichoke-fig-mulberry-herbal-mixture-on-hepg2-cells-and-their-metabolic-profiling-using-nmr-coupled-with-chemometrics
#2
Fadia S Youssef, Rola M Labib, Omayma A Eldahshan, Abdel Nasser B Singab
The edible plants have long been reported to possess a lot of biological activities. Herein, the hepatoprotective and the antioxidant activity of the aqueous infusion of the edible parts of Cynara cardunculus, Ficus carica and Morus nigra and their herbal mixture (CFM) was investigated in vitro using CCl4 induced damage in HepG2 cells. The highest amelioration was observed via the consumption of CFM at 1 mg/ml showing 47.00, 37.09% decline in AST (Aspartate Transaminase) and ALT (Alanine Transaminase) and 77...
September 12, 2017: Chemistry & Biodiversity
https://www.readbyqxmd.com/read/28891983/protective-effects-of-ethanolic-extracts-from-artichoke-an-edible-herbal-medicine-against-acute-alcohol-induced-liver-injury-in-mice
#3
Xuchong Tang, Ruofan Wei, Aihua Deng, Tingping Lei
Oxidative stress and inflammation are well-documented pathological factors in alcoholic liver disease (ALD). Artichoke (Cynara scolymus L.) is a healthy food and folk medicine with anti-oxidative and anti-inflammatory properties. This study aimed to evaluate the preventive effects of ethanolic extract from artichoke against acute alcohol-induced liver injury in mice. Male Institute of Cancer Research mice were treated with an ethanolic extract of artichoke (0.4, 0.8, and 1.6 g/kg body weight) by gavage once daily...
September 11, 2017: Nutrients
https://www.readbyqxmd.com/read/28873750/artichoke-cynara-cardunculus-l-var-scolymus-waste-as-a-natural-source-of-carbonyl-trapping-and-antiglycative-agents
#4
Mariarosa Maietta, Raffaella Colombo, Roberto Lavecchia, Milena Sorrenti, Antonio Zuorro, Adele Papetti
The role of polyphenolic compounds extractable from artichoke solid wastes in the formation of advanced glycation end products (AGEs) was studied. Outer bracts and stems were extracted using different water-ethanol mixtures and HPLC-DAD analyses indicated aqueous and hydro-alcoholic 20:80 stem extracts as the richest in polyphenols. The samples were characterized in their phenolic composition (using mass spectrometry) and antioxidant capacity. Antiglycative capacity was evaluated by in vitro BSA-sugars (glucose, fructose, and ribose) and BSA-methylglyoxal (MGO) tests, formation of Amadori products assay, direct glyoxal (GO) and MGO trapping capacity...
October 2017: Food Research International
https://www.readbyqxmd.com/read/28873553/a-preliminary-study-of-continuous-milk-coagulation-using-cynara-cardunculus-flower-extract-and-calf-rennet-immobilized-on-magnetic-particles
#5
Katia Liburdi, Sara Emiliani Spinelli, Ilaria Benucci, Claudio Lombardelli, Marco Esti
The aim of this study was to develop a bioreactor design for continuous milk coagulation using a biocatalyst composed of immobilized animal and vegetable rennet on aminated magnetic particles, which has been proven to be an appropriate carrier for enzyme immobilization. Calf and vegetable (Cynara cardunculus) rennets were covalently immobilized on CLEA® magnetic supports and the immobilization procedure was optimized in batch mode, by evaluating protein loading, caseinolytic activity and the coagulation properties of skim milk powder and cow's milk...
January 15, 2018: Food Chemistry
https://www.readbyqxmd.com/read/28746368/the-genome-wide-identification-and-transcriptional-levels-of-dna-methyltransferases-and-demethylases-in-globe-artichoke
#6
Silvia Gianoglio, Andrea Moglia, Alberto Acquadro, Cinzia Comino, Ezio Portis
Changes to the cytosine methylation status of DNA, driven by the activity of C5 methyltransferases (C5-MTases) and demethylases, exert an important influence over development, transposon movement, gene expression and imprinting. Three groups of C5-MTase enzymes have been identified in plants, namely MET (methyltransferase 1), CMT (chromomethyltransferases) and DRM (domains rearranged methyltransferases). Here the repertoire of genes encoding C5-MTase and demethylase by the globe artichoke (Cynara cardunculus var...
2017: PloS One
https://www.readbyqxmd.com/read/28717205/genome-reconstruction-in-cynara-cardunculus-taxa-gains-access-to-chromosome-scale-dna-variation
#7
Alberto Acquadro, Lorenzo Barchi, Ezio Portis, Giulio Mangino, Danila Valentino, Giovanni Mauromicale, Sergio Lanteri
The genome sequence of globe artichoke (Cynara cardunculus L. var. scolymus, 2n = 2x = 34) is now available for use. A survey of C. cardunculus genetic resources is essential for understanding the evolution of the species, carrying out genetic studies and for application of breeding strategies. We report on the resequencing analyses (~35×) of four globe artichoke genotypes, representative of the core varietal types, as well as a genotype of the related taxa cultivated cardoon. The genomes were reconstructed at a chromosomal scale and structurally/functionally annotated...
July 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28708985/ultrastructural-protein-and-photosynthetic-alterations-induced-by-pb-and-cd-in-cynara-cardunculus-l-and-its-potential-for-phytoremediation
#8
C Arena, F Figlioli, M C Sorrentino, L G Izzo, F Capozzi, S Giordano, V Spagnuolo
The effects of cadmium and lead were investigated in Cynara cardunculus L. Plant uptake by root and shoot, changes in cell ultrastructure and photosynthetic efficiency, photosynthetic key protein levels, as well as regulation of stress-induced Hsp70 were examined. Cynara cardunculus accumulated Cd and Pb in their tissue, with a different trend for the two metals. The prompt translocation of Cd to the shoot may justify the ultrastructural injuries, especially observed in chloroplasts. However, Cd- treated plants did not show any decline in photochemistry; it is likely that Cd in shoot tissue triggers defense mechanisms, increasing the level of proteins involved in photosynthesis (i...
July 11, 2017: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/28629341/protective-effects-of-cynara-scolymus-leaves-extract-on-metabolic-disorders-and-oxidative-stress-in-alloxan-diabetic-rats
#9
Maryem Ben Salem, Rihab Ben Abdallah Kolsi, Raouia Dhouibi, Kamilia Ksouda, Slim Charfi, Mahdi Yaich, Serria Hammami, Zouheir Sahnoun, Khaled Mounir Zeghal, Kamel Jamoussi, Hanen Affes
BACKGROUND: Diabetes mellitus (DM) is associated with hyperglycemia, inflammatory disorders and abnormal lipid profiles, currently the extracts from leaves of cynara scolymus has been discovered to treat metabolic disorders and has been stated by multitudinous scientists according to a good source of polyphenols compounds. The present study aimed to evaluate the protective effect of the ethanol leaves extract of C. scolymus in alloxan induced stress oxidant, hepatic-kidney dysfunction and histological changes in liver, kidney and pancreas of different experimental groups of rats...
June 19, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28589738/hemoglobin-variant-profiles-among-brazilian-quilombola-communities
#10
Rayra P Santiago, Rodrigo M Oliveira, Leonardo F Soares, Camylla V B Figueiredo, Denise Oliveira Silva, Ana F Hurtado-Guerrero, Luciana M Fiuza, Caroline C Guarda, Elisângela V Adorno, Cynara G Barbosa, Marilda S Gonçalves
Brazilian Quilombolas are communities composed of African-derived populations that have their territories guaranteed by the Brazilian Constitution. The present study investigated the hemoglobin (Hb) variants among these population groups. This study was conducted in a total of 2843 individuals of Brazilian Quilombola communities of the Bahia, Pará, and Piauí states. All the participants had their Hb profiles evaluated. The Hb S (HBB: c.20A>T) variant was described in all the studied localities. However, the individuals in Bahia State had the highest frequency of the Hb C (HBB: c...
March 2017: Hemoglobin
https://www.readbyqxmd.com/read/28570688/genetic-diversity-and-accession-structure-in-european-cynara-cardunculus-collections
#11
Mario A Pagnotta, Juan A Fernández, Gabriella Sonnante, Catalina Egea-Gilabert
Understanding the distribution of genetic variations and accession structures is an important factor for managing genetic resources, but also for using proper germplasm in association map analyses and breeding programs. The globe artichoke is the fourth most important horticultural crop in Europe. Here, we report the results of a molecular analysis of a collection including globe artichoke and leafy cardoon germplasm present in the Italian, French and Spanish gene banks. The aims of this study were to: (i) assess the diversity present in European collections, (ii) determine the population structure, (iii) measure the genetic distance between accessions; (iv) cluster the accessions; (v) properly distinguish accessions present in the different national collections carrying the same name; and (vi) understand the diversity distribution in relation to the gene bank and the geographic origin of the germplasm...
2017: PloS One
https://www.readbyqxmd.com/read/28539965/chemicals-compositions-antioxidant-and-anti-inflammatory-activity-of-cynara-scolymus-leaves-extracts-and-analysis-of-major-bioactive-polyphenols-by-hplc
#12
Maryem Ben Salem, Hanen Affes, Khaled Athmouni, Kamilia Ksouda, Raouia Dhouibi, Zouheir Sahnoun, Serria Hammami, Khaled Mounir Zeghal
Objective. Artichoke (Cynara scolymus L.) was one of the plant remedies for primary health care. The present study was focused on the determination of chemical composition, antioxidant activities, and anti-inflammatory activity and on analyzing its major bioactive polyphenols by HPLC. Methods. Artichoke Leaves Extracts (ALE) were analyzed for proximate analysis and phytochemical and antioxidant activity by several methods such as DDPH, ABTS, FRAP, and beta-carotene bleaching test. The carrageenan (Carr) model induced paw oedema in order to investigate the anti-inflammatory activity...
2017: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/28407920/preharvest-application-of-oxalic-acid-improves-quality-and-phytochemical-content-of-artichoke-cynara-scolymus-l-at-harvest-and-during-storage
#13
Alejandra Martínez-Esplá, María Emma García-Pastor, Pedro Javier Zapata, Fabián Guillén, María Serrano, Daniel Valero, Amadeo Gironés-Vilaplana
In this study the effect of oxalic acid (OA) treatment of artichoke plants (Cynara scolymus L.) on head artichoke development and on artichokes quality parameters (weight loss, firmness, and color), respiration rate, antioxidant activity and phenolics (measured by Folin Ciocalteu and HPLC-DAD-ESI/MS(n)) at harvest and during storage for 21days at 2°C was evaluated. OA treatment increased the percentage of the first class artichokes although no significant effect was found in artichoke developmental process...
September 1, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28359206/influence-of-vegetable-coagulant-and-ripening-time-on-the-lipolytic-and-sensory-profile-of-cheeses-made-with-raw-goat-milk-from-canary-breeds
#14
Arturo A Rincón, Verónica Pino, María R Fresno, Ana I Jiménez-Abizanda, Sergio Álvarez, Juan H Ayala, Ana M Afonso
Free fatty acids and sensory profiles were obtained for cheeses made with raw goat milk and vegetable coagulant, derived from the cardoon flower ( Cynara cardunculus), at different ripening times (7 and 20 days). A solid-liquid phase extraction method followed by solid-phase extraction and gas chromatography was used. Profiles were also obtained with cheeses made with commercial coagulant, traditional kid rennet paste, and mixture coagulant (vegetable coagulant-kid rennet). The use of vegetable coagulant and vegetable coagulant-kid rennet is common in traditional Protected Designation of Origin cheeses such as " Queso Flor de Guía" and " Queso Media Flor de Guía" (Spain)...
April 2017: Food Science and Technology International, Ciencia y Tecnología de Los Alimentos Internacional
https://www.readbyqxmd.com/read/28357802/studies-on-the-protective-effect-of-the-artichoke-cynara-scolymus-leaf-extract-against-cadmium-toxicity-induced-oxidative-stress-hepatorenal-damage-and-immunosuppressive-and-hematological-disorders-in-rats
#15
Mohamed El-Boshy, Ahmad Ashshi, Mazen Gaith, Naeem Qusty, Thalat Bokhary, Nagwa AlTaweel, Mohamed Abdelhady
Our objective was to explore the protective effect of artichoke leaf extract (ALE) against cadmium (Cd) toxicity-induced oxidative organ damage in rats. Male albino Wistar rats were divided into four equal groups of eight animals each. The first group was assigned as a control. Groups 2-4 were orally administered with ALE (300 mg/kg bw), Cd (CdCl2, 100 mg/L drinking water), and ALE plus Cd, respectively, daily for 4 weeks. After treatment with Cd, the liver and kidney malondialdehyde (MDA) increased significantly compared with the control rats...
May 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28323047/biochemical-and-chemical-characterization-of-cynara-cardunculus-l-extract-and-its-potential-use-as-co-adjuvant-therapy-of-chronic-myeloid-leukemia
#16
Antonio Russo, Mariarita Perri, Erika Cione, Maria Luisa Di Gioia, Monica Nardi, Maria Cristina Caroleo
ETHNOPHARMACOLOGICAL RELEVANCE: Ancient mediterranean diet was characterized by consuming the spontaneous forms of Cynara cardunculus L. (CCL), commonly called artichoke. Cultivated and/or spontaneous forms of CC studies have demonstrated that methanol extract of CCL flower and/or cynaropicrin showed remarkable anti-proliferative activity in vitro models of leukocyte cancer cell. AIM OF THE STUDY: Chronic myeloid leukemia (CML) is associated with a reciprocal translocation of the long arms of chromosomes 9 and 22 generating the BCR/ABL fusion gene, translated in the p210(BCR/ABL) oncoprotein kinase...
April 18, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28301568/toxicity-of-spinosad-to-temephos-resistant-aedes-aegypti-populations-in-brazil
#17
Luciana Dos Santos Dias, Maria de Lourdes da Graça Macoris, Maria Teresa Macoris Andrighetti, Vanessa Camargo Garbeloto Otrera, Adriana Dos Santos Dias, Luiz Guilherme Soares da Rocha Bauzer, Cynara de Melo Rodovalho, Ademir Jesus Martins, José Bento Pereira Lima
The mosquito Aedes aegypti is the primary vector of different arboviruses and represents a major public health problem. Several Brazilian populations of Ae. aegypti have developed resistance to temephos, the most used organophosphate larvicide. New tools which are less harmful to the environment and safer for humans are becoming increasingly important to control this insect vector. Spinosad, an aerobic fermentation product of a soil actinobacteria, has a favorable environmental profile. It presents selective insecticide properties, a mechanism of action that differs from those of many synthetic chemical insecticides...
2017: PloS One
https://www.readbyqxmd.com/read/28288419/the-potential-of-native-species-as-bioenergy-crops-on-trace-element-contaminated-mediterranean-lands
#18
María T Domínguez, María M Montiel-Rozas, Paula Madejón, Manuel J Diaz, Engracia Madejón
The establishment of energy crops could be an option for the management of degraded and contaminated lands, where they would not compete with food production for land use. Here, we aimed to explore the potential of certain native Mediterranean species for the revegetation of contaminated lands for energy production purposes. A field survey was conducted in a trace-element (TE) contaminated area from SW Spain, where the patterns of biomass production, TE accumulation and the calorific value of some thistle species were analyzed along a soil contamination gradient...
March 10, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28274427/determination-of-pesticide-residues-in-globe-artichoke-leaves-and-fruits-by-gc-ms-and-lc-ms-ms-using-the-same-quechers-procedure
#19
Ignacio Machado, Natalia Gérez, Mariela Pistón, Horacio Heinzen, María Verónica Cesio
Aiming to select the most suitable sample preparation for the multiresidue analysis of pesticides in globe artichoke (Cynara cardunculus L.), a modified QuEChERS, a matrix solid phase dispersion and a dispersive ethyl acetate extraction were compared. Trueness and precision were determined at 0.2mgkg(-1) for the three methods. The modified QuEChERS showed the best performance. The scope of the method was enlarged to 35 GC and 63 LC amenable pesticides, its overall performance was evaluated and validated to artichoke leaves and fruits according to DG-SANTE Guidelines...
July 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/28251314/molecular-diagnosis-of-acanthamoeba-keratitis-evaluation-in-rat-model-and-application-in-suspected-human-cases
#20
Adriana Oliveira Costa, Cinthia Furst, Lucas Oliveira Rocha, Cecília Cirelli, Carolina Neris Cardoso, Fagner Salmazo Neiva, Cynara Oliveira Possamai, Daniel de Assis Santos, Vanete Thomaz-Soccol
Acanthamoeba keratitis (AK) is a progressive corneal infection that demands rapid and sensitive techniques for diagnosis to avoid risk of visual impairment. We evaluated two DNA extraction techniques and a semi-nested-PCR (snPCR) targeting the 18S rRNA gene to detect Acanthamoeba cysts and trophozoites. The most effective protocol was evaluated in samples of corneal scrapings and biopsies from an AK rat model and applied to diagnosis of human cases of AK. DNA extraction performed with a commercial kit based on DNA binding to magnetic beads was more efficient than a method based on alkaline lysis, allowing the detection of one trophozoite and one cyst of Acanthamoeba in samples prepared from cultures...
April 2017: Parasitology Research
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