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https://www.readbyqxmd.com/read/28718519/cookies-elaborated-with-oat-and-common-bean-flours-improved-serum-markers-in-diabetic-rats
#1
Iza F Pérez-Ramírez, Laura J Becerril-Ocampo, Rosalía Reynoso-Camacho, Mayra Denise Herrera, S Horacio Guzmán-Maldonado, Raquel K Cruz-Bravo
BACKGROUND: Common beans have been associated to anti-diabetic effects, due to its high content of bioactive compounds. Nevertheless, its consumption has decreased worldwide. Therefore, there is an increasing interest in the development of novel functional foods elaborated with common beans. The aim of this study was to evaluate the anti-diabetic effect of oat-bean flour cookies, and to analyze its bioactive composition, using commercial oat-wheat cookies for comparative purposes. RESULTS: Oat-bean cookies (1...
July 17, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28717206/an-amino-acid-signature-associated-with-obesity-predicts-2-year-risk-of-hypertriglyceridemia-in-school-age-children
#2
Sofia Moran-Ramos, Elvira Ocampo-Medina, Ruth Gutierrez-Aguilar, Luis Macías-Kauffer, Hugo Villamil-Ramírez, Blanca E López-Contreras, Paola León-Mimila, Joel Vega-Badillo, Roxana Gutierrez-Vidal, Ricardo Villarruel-Vazquez, Erandi Serrano-Carbajal, Blanca E Del-Río-Navarro, Adriana Huertas-Vázquez, Teresa Villarreal-Molina, Isabel Ibarra-Gonzalez, Marcela Vela-Amieva, Carlos A Aguilar-Salinas, Samuel Canizales-Quinteros
Childhood obesity is associated with a number of metabolic abnormalities leading to increased cardiovascular risk. Metabolites can be useful as early biomarkers and new targets to promote early intervention beginning in school age. Thus, we aimed to identify metabolomic profiles associated with obesity and obesity-related metabolic traits. We used data from the Obesity Research Study for Mexican children (ORSMEC) in Mexico City and included a case control (n = 1120), cross-sectional (n = 554) and a longitudinal study (n = 301) of 6-12-year-old children...
July 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28717172/evolution-of-the-pseudomonas-aeruginosa-mutational-resistome-in-an-international-cystic-fibrosis-clone
#3
Carla López-Causapé, Lea Mette Sommer, Gabriel Cabot, Rosa Rubio, Alain A Ocampo-Sosa, Helle Krogh Johansen, Joan Figuerola, Rafael Cantón, Timothy J Kidd, Soeren Molin, Antonio Oliver
Emergence of epidemic clones and antibiotic resistance development compromises the management of Pseudomonas aeruginosa cystic fibrosis (CF) chronic respiratory infections. Whole genome sequencing (WGS) was used to decipher the phylogeny, interpatient dissemination, WGS mutator genotypes (mutome) and resistome of a widespread clone (CC274), in isolates from two highly-distant countries, Australia and Spain, covering an 18-year period. The coexistence of two divergent CC274 clonal lineages was revealed, but without evident geographical barrier; phylogenetic reconstructions and mutational resistome demonstrated the interpatient transmission of mutators...
July 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28706228/analysing-the-natural-population-growth-of-a-large-marine-mammal-after-a-depletive-harvest
#4
M A Romero, M F Grandi, M Koen-Alonso, G Svendsen, M Ocampo Reinaldo, N A García, S L Dans, R González, E A Crespo
An understanding of the underlying processes and comprehensive history of population growth after a harvest-driven depletion is necessary when assessing the long-term effectiveness of management and conservation strategies. The South American sea lion (SASL), Otaria flavescens, is the most conspicuous marine mammal along the South American coasts, where it has been heavily exploited. As a consequence of this exploitation, many of its populations were decimated during the early 20th century but currently show a clear recovery...
July 13, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28698922/characterization-of-methyl-parathion-degradation-by-a-burkholderia-zhejiangensis-strain-ceib-s4-3-isolated-from-agricultural-soils
#5
Elida C Popoca-Ursino, Fernando Martínez-Ocampo, Edgar Dantán-González, Enrique Sánchez-Salinas, Ma Laura Ortiz-Hernández
Through the use of an enrichment technique, we isolated from the agricultural soils of Morelos in central México a strain of Burkholderia zhejiangensis identified as CEIB S4-3, it's could use the pesticide methyl parathion (MP) as the only source of carbon and degrade completely p-nitrophenol (PNP). For more efficient MP and PNP degradation by the CEIB S4-3 strain, the absence of an extra carbon source, a large inoculum and an MP concentration up to 50 mg/l are required. Sequence and annotation analysis of the draft genome, showed presence of mpd functional gene, which was expressed and its activity on the MP was confirmed...
July 11, 2017: Biodegradation
https://www.readbyqxmd.com/read/28676640/human-neutrophils-phagocytose-and-kill-acinetobacter-baumannii-and-a-pittii
#6
María Lázaro-Díez, Itziar Chapartegui-González, Santiago Redondo-Salvo, Chike Leigh, David Merino, David San Segundo, Jesús Navas, José Manuel Icardo, Félix Acosta, Alain Ocampo-Sosa, Luis Martínez-Martínez, José Ramos-Vivas
Acinetobacter baumannii is a common cause of health care associated infections worldwide. A. pittii is an opportunistic pathogen also frequently isolated from Acinetobacter infections other than those from A. baumannii. Knowledge of Acinetobacter virulence factors and their role in pathogenesis is scarce. Also, there are no detailed published reports on the interactions between A. pittii and human phagocytic cells. Using confocal laser and scanning electron microscopy, immunofluorescence, and live-cell imaging, our study shows that immediately after bacteria-cell contact, neutrophils rapidly and continuously engulf and kill bacteria during at least 4 hours of infection in vitro...
July 4, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28658727/-prevalence-of-asthma-in-latin-america-critical-look-at-isaac-and-other-studies
#7
Jaime Ocampo, Rodrigo Gaviria, Jorge Sánchez
Currently, the ISAAC (International Study of Asthma and Allergies in Childhood) project is a global approach to assess the prevalence of asthma and other allergies in different latitudes. One of the great advantages of this project is that it compares using the same methodology, the prevalence of asthma in more than 50 cities during the same period of time, nevertheless the reproducibility of these results when compared with other studies of prevalence in each region has not been evaluated. In this review we aim to compare the epidemiological data provided by the ISAAC against the data identified in some regional cohort studies and by means of a critical evaluation to highlight the main similarities and to analyze the differences between these epidemiological data...
April 2017: Revista Alergia Mexico: Organo Oficial de la Sociedad Mexicana de Alergia e Inmunología, A.C
https://www.readbyqxmd.com/read/28655417/-functional-impairment-associated-with-cognitive-impairment-in-hospitalised-elderly
#8
José Mauricio Ocampo-Chaparro, José Ignacio Mosquera-Jiménez, Annabelle S Davis, Carlos A Reyes-Ortiz
INTRODUCTION: The aim of this study was to analyse the effect of cognitive impairment on functional decline in hospitalised patients aged ≥60 years. METHODS: Measurements at admission included demographic data, Charlson's comorbidity index, and cognitive impairment (according to education level). Data were also collected on hospital length of stay, depression, and delirium developed during hospitalisation. The outcome, Barthel Index (BI), was measured at admission, discharge, and 1-month post-discharge...
June 24, 2017: Revista Española de Geriatría y Gerontología
https://www.readbyqxmd.com/read/28654384/fluorescent-plasmonic-and-radiotherapeutic-properties-of-the-177-lu-dendrimer-aunp-folate-bombesin-nanoprobe-located-inside-cancer-cells
#9
Héctor Mendoza-Nava, Guillermina Ferro-Flores, Flor de María Ramírez, Blanca Ocampo-García, Clara Santos-Cuevas, Erika Azorín-Vega, Nallely Jiménez-Mancilla, Myrna Luna-Gutiérrez, Keila Isaac-Olivé
The integration of fluorescence and plasmonic properties into one molecule is of importance in developing multifunctional imaging and therapy nanoprobes. The aim of this research was to evaluate the fluorescent properties and the plasmonic-photothermal, therapeutic, and radiotherapeutic potential of (177)Lu-dendrimer conjugated to folate and bombesin with gold nanoparticles in the dendritic cavity ((177)Lu-DenAuNP-folate-bombesin) when it is internalized in T47D breast cancer cells. The intense near-Infrared (NIR) fluorescence emitted at 825 nm from the conjugate inside cells corroborated the usefulness of DenAuNP-folate-bombesin for optical imaging...
January 1, 2017: Molecular Imaging
https://www.readbyqxmd.com/read/28652794/epidemiology-of-fragile-skin-internet-based-surveys-in-mexico-and-russia
#10
Jorge Ocampo-Candiani, Nikolay Murashkin, Asmaa Zkik, Markéta Saint Aroman, Pierre Wolkenstein
BACKGROUND: Fragile skin is a poorly understood skin condition, particularly in the general adult population. There are currently limited epidemiological data on the prevalence of fragile skin in adults. The objectives of this study were to assess the prevalence of perceived fragile skin across different skin types in representative samples of the general adult populations in Mexico and Russia, and to identify skin characteristics associated with perceived fragile skin. METHODS: Two identical cross-sectional surveys, using a short online self-administered questionnaire, were conducted on samples of recruited individuals that were representative of the general Mexican and Russian populations...
2017: Clinical, Cosmetic and Investigational Dermatology
https://www.readbyqxmd.com/read/28652136/evolution-of-the-receptors-for-growth-hormone-prolactin-erythropoietin-and-thrombopoietin-in-relation-to-the-vertebrate-tetraploidizations
#11
Daniel Ocampo Daza, Dan Larhammar
The receptors for the pituitary hormones growth hormone (GH), prolactin (PRL) and somatolactin (SL), and the hematopoietic hormones erythropoietin (EPO) and thrombopoietin (TPO), comprise a structurally related family in the superfamily of cytokine class-I receptors. GH, PRL and SL receptors have a wide variety of effects in development, osmoregulation, metabolism and stimulation of growth, while EPO and TPO receptors guide the production and differentiation of erythrocytes and thrombocytes, respectively. The evolution of the receptors for GH, PRL and SL has been partially investigated by previous reports suggesting different time points for the hormone and receptor gene duplications...
June 23, 2017: General and Comparative Endocrinology
https://www.readbyqxmd.com/read/28621111/antiamoebic-activity-of-petiveria-alliacea-leaves-and-their-main-component-isoarborinol
#12
Lizeth Zavala Ocampo, Eva Aguirre HernÁndez, Nury Pérez HernÁndez, Gildardo Rivera SÁnchez, Laurence A Marchat, Esther Ramírez Moreno
Petiveria alliacea L. (Phytolacaceae) is a medicinal plant with a broad range of traditional therapeutic properties, including the treatment of dysentery and intestinal infections caused by protozoan parasites. However its effects against Entamoeba histolytica have not been reported yet. We here investigated the antiamoebic activity present in the leaves of P. alliacea L. Antiamoebic activity was evaluated in methanolic and aqueous extract, as well as in the hexanic, methanolic and EtOAc fractions. P. alliacea L...
June 16, 2017: Journal of Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28617751/economic-evaluations-of-strategies-to-prevent-hospital-acquired-pressure-injuries
#13
Wrechelle Ocampo, Amanda Cheung, Barry Baylis, Nancy Clayden, John M Conly, William A Ghali, Chester H Ho, Jaime Kaufman, Henry T Stelfox, David B Hogan
GENERAL PURPOSE: To provide information from a review of literature about economic evaluations of preventive strategies for pressure injuries (PIs). TARGET AUDIENCE: This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant should be better able to:1...
July 2017: Advances in Skin & Wound Care
https://www.readbyqxmd.com/read/28612002/longitudinal-asymptomatic-xanthonychia
#14
Guillermo Antonio Guerrero-González, Juan Carlos Robles-Mendez, Marcela Saeb-Lima, Nilton Gioia Di Chiacchio, Osvaldo Vázquez-Martínez, Jorge Ocampo-Candiani
No abstract text is available yet for this article.
March 2017: Skin Appendage Disorders
https://www.readbyqxmd.com/read/28610808/sarcoidosis-of-the-lacrimal-gland-as-a-first-manifestation
#15
M Y Peralta-Gómez, K A Ávila-Ocampo, S Huerta-Velázquez, M I Rivera-Salgado
OBJECTIVE/METHOD: The first manifestation of sarcoidosis is usually at the pulmonary level. The case is described of a 40-year-old female patient, who presented with an increased volume of the lacrimal gland and mechanical ptosis of upper left eyelid as the first expression of this disease. RESULT/CONCLUSION: The diagnosis of systemic sarcoidosis with primary presentation of the lacrimal gland was made after performing several immunological studies with negative results, imaging studies, and taking of glandular and lymph node biopsies...
June 10, 2017: Archivos de la Sociedad Española de Oftalmología
https://www.readbyqxmd.com/read/28604779/lys48-ubiquitination-during-the-intraerythrocytic-cycle-of-the-rodent-malaria-parasite-plasmodium-chabaudi
#16
Lorena González-López, Rebeca Carballar-Lejarazú, Gerardo Arrevillaga Boni, Leticia Cortés-Martínez, Febe Elena Cázares-Raga, Abel Trujillo-Ocampo, Mario H Rodríguez, Anthony A James, Fidel de la Cruz Hernández-Hernández
Ubiquitination tags proteins for different functions within the cell. One of the most abundant and studied ubiquitin modification is the Lys48 polyubiquitin chain that modifies proteins for their destruction by proteasome. In Plasmodium is proposed that post-translational regulation is fundamental for parasite development during its complex life-cycle; thus, the objective of this work was to analyze the ubiquitination during Plasmodium chabaudi intraerythrocytic stages. Ubiquitinated proteins were detected during intraerythrocytic stages of Plasmodium chabaudi by immunofluorescent microscopy, bidimensional electrophoresis (2-DE) combined with immunoblotting and mass spectrometry...
2017: PloS One
https://www.readbyqxmd.com/read/28595601/multicopy-plasmid-integration-in-komagataella-phaffii-mediated-by-a-defective-auxotrophic-marker
#17
Maritza Ocampo Betancur, Viviane Castelo Branco Reis, André Moraes Nicola, Janice Lisboa De Marco, Lídia Maria Pepe de Moraes, Fernando Araripe Gonçalves Torres
BACKGROUND: A commonly used approach to improve recombinant protein production is to increase the levels of expression by providing extra-copies of a heterologous gene. In Komagataella phaffii (Pichia pastoris) this is usually accomplished by transforming cells with an expression vector carrying a drug-resistance marker following a screening for multicopy clones on plates with increasingly higher concentrations of an antibiotic. Alternatively, defective auxotrophic markers can be used for the same purpose...
June 8, 2017: Microbial Cell Factories
https://www.readbyqxmd.com/read/28584771/skindia-quiz-38-subcutaneous-thumb-tumor
#18
Sylvia Aide Martínez-Cabriales, Osvaldo Tomás Vázquez-Martínez, Guillermo Antonio Guerrero-González, Jorge Ocampo-Candiani
No abstract text is available yet for this article.
May 2017: Indian Dermatology Online Journal
https://www.readbyqxmd.com/read/28575794/-99m-tc-labeled-psma-inhibitor-biokinetics-and-radiation-dosimetry-in-healthy-subjects-and-imaging-of-prostate-cancer-tumors-in-patients
#19
Clara Santos-Cuevas, Jenny Davanzo, Guillermina Ferro-Flores, Francisco O García-Pérez, Blanca Ocampo-García, Eleazar Ignacio-Alvarez, Edgar Gómez-Argumosa, Martha Pedraza-López
The prostate-specific membrane antigen (PSMA) is expressed in epithelial cells of the prostate and highly overexpressed in 95% of advanced prostate cancers. The aims of this study was to estimate the biokinetics and dosimetry of (99m)Tc-EDDA/HYNIC-iPSMA ((99m)Tc-labeled PSMA inhibitor) in eight healthy subjects and evaluate its usefulness as a tumor-imaging agent in eight prostate cancer patients. METHODS: (99m)Tc-EDDA/HYNIC-iPSMA was obtained from a lyophilized formulation with radiochemical purities >98%, determined by reversed-phase HPLC and ITLC-SG analyses...
May 25, 2017: Nuclear Medicine and Biology
https://www.readbyqxmd.com/read/28551912/-bacteria-without-borders-a-high-carriage-rate-of-antibiotic-resistant-bacteria-among-syrian-children-hospitalized-in-galilee-medical-center
#20
Diana Faour Kassem, Naama Shahar, Smadar Ocampo, Tarif Bader, Zeev Zonis, Daniel Glikman
INTRODUCTION: As the civil war in Syria enters its fifth year, the Israeli government continues to provide humanitarian aid to Syrian civilians in Israeli hospitals. Many wounded Syrian children are treated at the Galilee Medical Center (GMC). Due to the patients' incomplete medical history and increasing infection rates in Syria, contact isolation and screening cultures for multi-drug resistant bacteria (MDR's) are conducted upon admission for all Syrian children. AIMS: To describe the rate of MDR carriage in Syrian children and compare it to hospitalized Israeli children...
May 2017: Harefuah
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