检索结果-南通市图书馆

From liver to hormones:The endocrine consequences of cirrhosis

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2024年第9期30卷 1073-1095页

作者： Juan Eduardo Quiroz-Aldave Elman Rolando Gamarra-Osorio María del Carmen Durand-Vásquez Luciana del pilar Rafael-Robles Jhean Gabriel Gonzáles-Yovera María alejandra Quispe-Flores Luis Alberto Concepción-Urteaga Alejandro Román-González José Paz-Ibarra Marcio José Concepción-Zavaleta Non-communicable Diseases Endocrinology Research LineHospital de Apoyo ChepénChepén 13871Peru Department of Endocrinology Hospital Víctor Lazarte EchegarayTrujillo 13006Peru Department of Endocrinology Clínica Javier PradoLima 15046Peru Department of Gastroenterology Hospital Nacional Guillermo Almenara IrigoyénLima 15018Peru Department of Endocrinology Hospital de Emergencias GrauLima 15001Peru Internal Medicine Hospital Regional Docente de TrujilloTrujillo 13011Peru Department of Endocrinology Hospital Universitario de San Vicente FundaciónMedellin 050010Colombia Internal Medicine Universidad de AntioquiaMedellín 050010Colombia School of Medicine Universidad Nacional Mayor de San MarcosLima 15081Peru Department of Endocrinology Hospital Nacional Edgardo Rebagliati MartinsLima 15072Peru Carrera de Medicina Humana Universidad Científica del SurLima 15067Peru

Hepatocrinology explores the intricate relationship between liver function and the endocrine *** liver diseases such as liver cirrhosis can cause endocrine disorders due to toxin accumulation and protein synthesis *** its importance,assessing endocrine issues in cirrhotic patients is frequently *** article provides a comprehensive review of the epidemiology,pathophysiology,diagnosis,and treatment of endocrine disturbances in liver *** review was conducted using the PubMed/Medline,EMBASE,and Scielo databases,encompassing 172 *** cirrhosis is associated with endocrine disturbances,including diabetes,hypoglycemia,sarcopenia,thyroid dysfunction,hypogonadotropic hypogonadism,bone disease,adrenal insufficiency,growth hormone dysfunction,and secondary *** optimal tools for diagnosing diabetes and detecting hypoglycemia are the oral glucose tolerance test and continuous glucose monitoring system,*** can be assessed through imaging and functional tests,while other endocrine disorders are evaluated using hormonal assays and imaging *** options include metformin,glucagon-like peptide-1 analogs,sodium-glucose co-transporter-2 inhibitors,and insulin,which are effective and safe for diabetes *** standards are followed for managing hypoglycemia,and hormone replacement therapy is often necessary for other endocrine *** transplantation can address some of these problems.

关键词： Diabetes mellitus Hypoglycemia Thyroid diseases Hypogonadism Metabolic bone diseases Liver cirrhosis

The Iberian Roma Population Variant Server(IRPVS)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Genetics and Genomics 2024年第7期51卷 769-773页

作者： Fabiola Mavillard Javier Perez-Florido Francisco M.Ortuño Amador Valladares Miren L.Álvarez-Villegas Gema Roldán Rosario Carmona Manuel Soriano Santiago Susarte pilar Fuentes Daniel López-López Ana María Nuñez-Negrillo alejandra Carvajal Yolanda Morgado Daniel Arteaga Rosa Ufano Pablo Mir Juan F.Gamella Joaquín Dopazo Carmen Paradas Macarena Cabrera-Serrano Instituto de Biomedicina de Sevilla(IBiS) Hospital Universitario Virgen del Rocío/CSIC/Universidad de SevillaSevillaSpain Centro Investigación Biomédica en Red Enfermedades Neurodegenerativas(CIBERNED) Instituto de Salud CarlosⅢSevillaSpain Plataforma Andaluza de Medicina Computacional Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevillaSpain Grupo de medicina computacional de sistemas Instituto de Biomedicina de Sevilla(IBiS)Hospital Virgen del RocíoSevillaSpain Nodo de Genómica Funcional (INB-ELIXIR-es)Fundación Progreso y Salud(FPS)Hospital Virgen del RocíoSevilla 41013Spain Bioinformática en Enfermedades raras(BiER) Centro de Investigación Biomédica en Red de Enfermedades Raras(CIBERER)Instituto de salud CarlosⅢSevillaSpain Departamento de Ingeniería de Computadores Automática y RobóticaUniversidad de GranadaGranadaSpain Servicio de Urgencias de Atención Primaria Distrito SevillaSevillaSpain Centro de Servicios Sociales Negociado de Servicios EspecializadosAyuntamiento de SevillaSevillaSpain Departamento de Enfermería Facultad de Ciencias de la SaludUniversidad de GranadaGranadaSpain Departamento de Neurología Hospital Virgen de las NievesGranadaSpain Departamento de Neurología Hospital Virgen de ValmeSevillaSpain Centro de Salud Utrera Sur SevillaSpain Centro de Salud Polígono Sur SevillaSpain Unidad de Trastornos del Movimiento Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain Departamento de Medicina Facultad de MedicinaUniversidad de SevillaSevilleSpain Departamento de Antropología Social Universidad de GranadaSpain Unidad Enfermedades Neuromusculares Servicio de Neurología y Neurofisiología ClínicaHospital Universitario Virgen del RocíoSevillaSpain

In recent years,the number of known disease genes has exponentially grown due to the widespread adoption of cost-effective massive parallel *** identify new disease variants,especially in monogenic disorders,a frequen... 详细信息

关键词： Server filtering massive

Microengineering double layer hydrogel structures towards the recapitulation of the hematopoietic stem cell niche

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Science Bulletin 2018年第20期63卷 1319-1323页

作者： pilar Carreras Rodrigo Cortrim Chaves Miguel Gallardo alejandra Ortiz Joaquin Martinez Lopez Samuel K.Sia Department of Biomedical Engineering Columbia UniversityNew YorkNY 10032USA Hematology Department Research Institute i+12Hospital 12 OctubreMadrid 2804Spain Hematological Malignancies Clinical Research Unit H120 CNIOMadrid 28029Spain

Adult stem cells,especially from bone marrow,have a tremendous therapeutic potential,and its application in regenerative medicine has been increasingly studied [1,2].It is well known that three-dimensional (3D)cell culture matrix promotes many biological relevant functions not observed in two-dimensional (2D) monolayer cell culture [3]and therefore,engineering 3D cell culture platforms to mimic the native in vivo biological systems represents a realistic approach for studies of bone marrow stem cells. High-throughput microfluidics constitutes a promising technology to generate hydrogel three dimensional constructs [4,5],however, its application to host adult stem cells remains still a challenge.

关键词： hydrogel hematopoietic stem cell

Incidence, prevalence, and demographic characteristics of ocular cicatricial pemphigoid in Colombia: data from the National Health Registry 2009-2019

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

International Journal of Ophthalmology(English edition) 2021年第11期14卷 1765-1770页

作者： Carlos Cifuentes-González Stefania Amaris-Martínez Juliana Reyes-Guanes pilar Uribe-Reina alejandra de-la-Torre Neuroscience Research Group Escuela de Medicina y Ciencias de la SaludUniversidad del RosarioBogota 111221Colombia Escuela Barraquer Research Group Escuela Superior de Oftalmología del Instituto Barraquer de AméricaBogota 110111Colombia

AIM:To provide an epidemiological characterization of ocular cicatricial pemphigoid(OCP)in ***:We conducted a cross-sectional study using *** applied the specific code of the International Classification of Diseases for Ocular Pemphigoid,from 2009-2019 to estimate prevalence,incidence,and the demographic status of the disease in ***:The estimated average prevalence was 0.22 per 1000000 inhabitants,and the estimated average incidence was 0.24 per 1000000 *** a female predominance of 62.5%,and a male/female ratio of 1:*** group of patients diagnosed with the disease after the age of 80 presented the highest *** departments with the highest prevalence were Antioquia,Bogotá,and ***:There are important differences between worldwide and Colombian prevalence and incidence data,which may be related to genetic and epigenetic factors,and the possible underdiagnosis of the *** to the results,OCP is an extremely rare disease in ***,it is important to encourage awareness of the disease due to its devastating consequences.

关键词： ocular cicatricial pemphigoid epidemiology incidenee ophthalmology Colombia autoimmune diseases

Nucleation of Fe-Rich Intermetallic Phases on α-Al_(2)O_(3) Oxide Films in Al-Si Alloys

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Minerals and Materials Characterization and Engineering 2015年第1期3卷 15-25页

作者： pilar Orozco-Gonzalez Manuel Castro-Roman Simitrio Maldonado-Ruiz Sergio Haro-Rodriguez Fabian Equihua-Guillen Rodrigo Muniz-Valdez Salvador Luna-Alvarez Miguel Montoya-Davila alejandra Hernandez-Rodriguez Academic Unit of Engineering Autonomous University of ZacatecasZacatecasMexico CINVESTAV Saltillo SaltilloMexico Faculty of Engineering Autonomous University of CoahuilaMexico

Nucleation of Fe-rich intermetallic phases on α-Al2O3 oxide films was analyzed in five experimental Al-Fe-Mn-Si alloys. In an attempt to verify the role of α-Al2O3 films in nucleating Fe-rich intermetallics, experiments have been conducted under conditions where formed in situ oxide films were present. Some Fe-rich intermetallics are observed to be related with the oxide films in the microstructure, the present results are in accordance with some research that suggest that the Fe-rich intermetallic phases nucleate upon the oxide films. The intermetallic phases and α-Al2O3 films were unambiguously identified with the help of complementary techniques such as thermal analysis, SEM/EDS and X-ray diffraction.

关键词： Aluminum Alloys Intermetallics Nucleation Crystal Growth Oxide Films

YKL40 expression in CD14^+ liver cells in acute and chronic injury

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2011年第33期17卷 3830-3835页

作者： Oscar Pizano-Martínez Irinea Yaez-Sánchez pilar Alatorre-Carranza alejandra Miranda-Díaz Pablo C Ortiz-Lazareno Trinidad García-Iglesias Adrian Daneri-Navarro Mónica Vázquez-Del Mercado Mary Fafutis-Morris Vidal Delgado-Rizo Department of Physiology CUCSUniversity of GuadalajaraGuadalajaraJalisco 44340México Division of Immunology Centro de Investigación Biomédica de OccidenteIMSS.GuadalajaraJalisco 44340México

AIM:To demonstrate that CD14 + cells are an important source of the growth factor YKL40 in acute and chronic liver ***:Rats were inoculated with one dose of CCl4 to induce acute *** biopsies were obtained at 0,6,12,24,48 and 72 *** chronic damage,CCl4 was administered three days per week for 6 or 8 *** samples were collected,and cellular populations were isolated by liver digestion and purified by cell ***40 mRNA and protein expression were evaluated by realtime polymerase chain reaction and western ***:Acute liver damage induced a rapid increase of YKL40 mRNA beginning at 12 *** peaked at 24 h,with a 26fold increase over basal *** 72 h however,YKL40 expression levels had nearly returned to control *** the other hand,chronic damage induced a sustained increase in YKL40 expression,with 7and 9fold higher levels at 6 and 8 wk,*** pattern of YKL40 expression in different subpopulations showed that CD14+cells,which include Kupffer cells,are a source of YKL40 after acute damage at 72 h[0.09 relative expression units(REU)]as well as after chronic injury at 6 wk(0.11 REU).Hepatocytes,in turn,accounted for 0.06 and 0.01 REU after 72 h(acute)or 6 wk(chronic),*** rest of the CD14cells(including T lymphocytes,B lymphocytes,natural killer and natural killer T cells) yielded 0.07 and 0.15 REU at 72 h and 6 wk,***40 protein expression in liver was detected at 72 h as well as 6 and 8 wk,with the highest expression relative to controls(11fold;P≤0.05)seen at 6 *** were stimulated by *** demonstrate that under these conditions,these cells showed maximum expression of YKL40 at 12 h,with P<0.05 compared with ***:Hepatic CD14 + cells are an YKL40 mRNA and protein source in acute and chronic liver injury,with expression patterns similar to growth factors implicated in inflammationfibrogenesis.

关键词： YKL40 Kupffer cells Liver cirrhosis CD14 + cells

Role of capsule endoscopy in suspected celiac disease: A European multi-centre study

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2017年第4期23卷 703-711页

作者： Marisol Luján-Sanchis Enrique Pérez-Cuadrado-Robles Javier Garcia-Lledo José-Francisco Juanmartinena Fernandez Luca Elli Victoria-alejandra Jiménez-García Juan Egea-Valenzuela Julio Valle-Munoz Cristina Carretero-Ribón Ignacio Fernández-Urién-Sainz Antonio López-Higueras Noelia Alonso-Lazaro Mileidis Sanjuan-Acosta Francisco Sanchez-Ceballos Bruno Rosa Santiago González-Vázquez Federica Branchi Lucía Ruano-Díaz César Prieto-de-Frías Vicente Pons-Beltrán pilar Borque-Barrera Begona González-Suárez Sofía Xavier Federico Argüelles-Arias Juan-Manuel Herrerías-Gutiérrez Enrique Pérez-Cuadrado-Martínez Javier Sempere-García-Argüelles Digestive Diseases Unit General University Hospital of Valencia Small Bowel Unit Hospital Morales Meseguer Digestive Diseases Unit General University Gregorio Maranón Unit of Gastroenterology and Endoscopy Complejo Hospitalario de Navarra Center for prevention and Diagnosis of Celiac Disease Fondazione IRCCS Ca'Granda Ospedale Maggiore Policlinico Unit of Gastroenterology and Endoscopy University Hospital Virgen Macarena Gastroenterology department Hospital Virgen de la Arrixaca Department of Gastroenterology Complejo Hospitalario de Toledo Department of Gastroenterology University of Navarra Clinic1 Endoscopy Digestive Unit Digestive Diseases AreaUniversitari i Politècnic La Fe Hospital1 Digestive Diseases Unit University Hospital Nuestra Senora de Candelaria1 Digestive Diseases Unit Clinical Hospital San Carlos1 Digestive Diseases Unit Hospital da Senhora da Oliveira-Guimaraes1 Endoscopy Digestive Unit Hospital Clinic de Barcelona

AIMTo analyze the diagnostic yield (DY), therapeutic impact (TI) and safety of capsule endoscopy (CE).METHODSThis is a multi-centre, observational, analytical, retrospective study. A total of 163 patients with suspicion of celiac disease (CD) (mean age = 46.4 ± 17.3 years, 68.1% women) who underwent CE from 2003 to 2015 were included. Patients were divided into four groups: seronegative CD with atrophy (Group-I, n = 19), seropositive CD without atrophy (Group-II, n = 39), contraindication to gastroscopy (Group-III, n = 6), seronegative CD without atrophy, but with a compatible context (Group-IV, n = 99). DY, TI and the safety of CE were *** overall DY was 54% and the final diagnosis was villous atrophy (n = 65, 39.9%), complicated CD (n = 12, 7.4%) and other enteropathies (n = 11, 6.8%; 8 Crohn’s). DY for groups I to IV was 73.7%, 69.2%, 50% and 44.4%, respectively. Atrophy was located in duodenum in 24 cases (36.9%), diffuse in 19 (29.2%), jejunal in 11 (16.9%), and patchy in 10 cases (15.4%). Factors associated with a greater DY were positive serology (68.3% vs 49.2%, P = 0.034) and older age (P = 0.008). On the other hand, neither sex nor clinical presentation, family background, positive histology or HLA status were associated with DY. CE results changed the therapeutic approach in 71.8% of the cases. Atrophy was associated with a greater TI (92.3% vs 45.3%, P < 0.001) and 81.9% of the patients responded to diet. There was one case of capsule retention (0.6%). Agreement between CE findings and subsequent histology was 100% for diagnosing normal/other conditions, 70% for suspected CD and 50% for complicated *** has a high DY in cases of suspicion of CD and it leads to changes in the clinical course of the disease. CE is safe procedure with a high degree of concordance with histology and it helps in the differential diagnosis of CD.

关键词： Capsule endoscopy Celiac disease Anti-transglutaminase antibodies Gluten-free diet Non-celiac gluten sensitivity