检索结果-南通市图书馆

Hepatitis C virus clearance and less liver damage in patients with high cholesterol, low-density lipoprotein cholesterol and APOE ε4 allele

引用

World Journal of Gastroenterology 2019年第38期25卷 5826-5837页

作者： Karina Gonzalez-Aldaco Sonia Roman raf.el torres-valadez Claudia Ojeda-Granados Luis A torres-Reyes Arturo Panduro Department of Molecular Biology in Medicine Civil Hospital of Guadalajara "Fray Antonio Alcalde" and Health Sciences Center University of Guadalajara

BACKGROUND Cholesterol is related to improvements in the rate of sustained virological response and a robust immune response against the hepatitis C virus(HCV).APOE gene polymorphisms regulate cholesterol levels modifying the course of the HCV *** relationship between cholesterol,APOE alleles,and the outcome of HCV infection has not been evaluated in the admixed population of *** To investigate the role of APOE-ε2,-ε3,and-ε4 alleles and the metabolic profile in the outcome of HCV *** A total of 299 treatment-na?ve HCV patients were included in this retrospective *** were stratified in chronic hepatitis C(CHC)(n=206)and spontaneous clearance(SC)(n=93).A clinical record was *** tests were assessed by dry chemistry *** genotypes were determined using a Real-Time polymerase chain reaction *** Total cholesterol,low-density lipoprotein cholesterol(LDL-c),triglycerides,and hypercholesterolemia were higher in SC than CHC patients as well as the frequency of the APOEε4 allele(12.4%vs 7.3%).SC patients were overweight(54.8%).Theε4 allele was associated with SC(OR=0.55,95%CI:0.31-0.98,P=0.042)and mild fibrosis(F1-F2)in CHC patients(OR 0.091,95%CI 0.01-0.75,P=0.020).LDL-c≥101.5 mg/dL(OR=0.20,95%CI:0.10-0.41,Pely associated(OR=5.67,95%CI:2.69-11.97,Pele and LDL-c conferred a protective effect in the course of the HCV infection in the context of excess body weight.

关键词： Liver damage Body mass index Spontaneous hepatitis C virus clearance Low-density lipoprotein Cholesterol

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Immunologic, metabolic and genetic factors in hepatitis C virus infection

引用

World Journal of Gastroenterology 2014年第13期20卷 3443-3456页

作者： Nora A Fierro Karina Gonzalez-Aldaco raf.el torres-valadez Erika Martinez-Lopez Sonia Roman Arturo Panduro Department of Molecular Biology in Medicine Civil Hospital of Guadalajara"Fray Antonio Alcalde" and Health Sciences CenterUniversity of GuadalajaraGuadalajara 44280JaliscoMexico

The mechanisms that regulate disease progression during hepatitis C virus(HCV)infection and the response to treatment are not clearly *** studies have demonstrated that a strong host immune response against HCV favors HCV *** addition,genetic factors and metabolic machinery,particularly cholesterol modulation,are involved in HCV *** is likely that the interplay between all of these factors contributes to the outcome of HCV *** recent years,the world has experienced its largest epidemic of *** and the United States are the leading sufferers from this epidemic at the global *** is associated with the development ofnumerous pathologies including hypercholesterolemia which is one of the eight most important risk factors for mortality in *** may be related to the course of HCV infection in this ***,we focus on the urgent need to study the progression of HCV infection in relation to ethnic *** are discussed that hold promise in identifying immune,metabolic and genetic factors that,in conjunction,could be therapeutic targets or predictors of the progression of HCV infection.

关键词： Hepatitis C virus Immune response Lipids Metabolism Genetics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

A novel and stretchable carbon-nanotube/Ni@TiO_(2):W photocatalytic composite for the complete removal of diclofenac drug from the drinking water

引用

Journal of Environmental Sciences 2023年第4期126卷 575-589页

作者： Ernesto valadez-Renteria raf.el Perez-Gonzalez Christian Gomez-Solis Luis Armando Diaz-torres Armando Encinas Jorge Oliva Vicente Rodriguez-Gonzalez Consejo Nacional de Ciencia y Tecnología-División de Materiales Avanzados Instituto Potosino de Investigación Científica y TecnológicaSan Luis Potosí78216México División de Ciencias e Ingenierías Universidad de GuanajuatoLeón 37150México Grupo de Espectroscopia de Materiales Avanzados y Nanoestructurados(GEMANA) Centro de Investigaciones enópticaA.C.Lomas Del CampestreLeón 37150México

We present the structural,morphological and photocatalytic properties of stretchable composites made with carbon nanotubes (CNTs),silicon rubber and Ni@TiO_(2):W nanoparticles(TiWNi NPs) with average size of 37±2 *** images showed that the TiWNi NPs decorated the surface of the CNT fibers,which are oriented in a preferential *** NPs presented a mixture of anatase/rutile phases with cubic *** performance of the TiWNi powders and stretchable composites was evaluated for the photocatalytic degradation of diclofenac (DCF) anti-inflammatory drug under ultraviolet-visible *** results revealed that the maximum DCF degradation percentages were 34.6%,91.9%,97.1%,98.5%and 100%for the CNT composite (stretched at 0%),TiWNi powders,CNT+TiWNi(stretched at 0%),CNT+TiWNi (stretched at 50%) and CNT+TiWNi (stretched at 100%),***,stretching the CNT+TiWNi composites was a good strategy to enhance the DCF degradation percentage from 97.1%to 100%,since stretching created additional defects (oxygen vacancies) that acted as electron sink,delaying the electron-hole recombination,and favors the DCF ***/absorbance measurements confirmed the presence of such ***,the reactive oxygen species (ROS) were determined by the scavenger’s experiments and found that the main ROS were the·OH and O_(2)-radicals,which attacked the DCF molecules,causing their *** results of this investigation confirmed that the stretchable CNT/TiWNi-based composites are a viable alternative to remove pharmaceutical contaminants from water and can be manually separated from the decontaminated water,which is unviable using photocatalytic powders.

关键词： Diclofenac Pharmaceutical contaminant TiO_(2) Carbon nanotubes Stretchable composite Photocatalysis

来源：

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

Differential distribution of gene polymorphisms associated with hypercholesterolemia,hypertriglyceridemia,and hypoalphalipoproteinemia among Native American and Mestizo Mexicans

引用

World Journal of Hepatology 2022年第7期14卷 1408-1420页

作者： raf.el torres-valadez Sonia Roman Claudia Ojeda-Granados Karina Gonzalez-Aldaco Arturo Panduro Department of Genomic Medicine in Hepatology Civil Hospital of Guadalajara Fray Antonio Alcalde/Health Sciences CenterUniversity of GuadalajaraGuadalajaraJalisco 44280Mexico Unidad Especializada en Investigación Desarrollo e Innovación en Medicina Genómica Centro Nayarita de Innovación y Transferencia de TecnologíaUniversidad Autónoma de NayaritUnidad Académica de Salud IntegralTepicNayarit 63173Mexico

BACKGROUND Dyslipidemias are metabolic abnormalities associated with chronic diseases caused by genetic and environmental *** Mexican population displays regional differences according to ethnicity with an impact on the type of *** To define the main dyslipidemias,the frequency of lipid-related risk alleles,and their association with hyperlipidemic states among different ethnic groups in West *** In a retrospective study,1324 adults were selected to compare dyslipidemias and lipid-related gene ***,clinical,and laboratory data were collected.A subgroup of 196 normal weight subjects without impaired glucose was selected for the association *** was determined by allelic discrimination *** Hypercholesterolemia was the most prevalent dyslipidemia(42.3%).The frequency of the risk alleles associated with hypoalphalipoproteinemia(ABCA1)and hypercholesterolemia(APOE,LDLR)was higher in the Native Americans(P=0.047).In contrast,the Mestizos with European ancestry showed a higher frequency of the risk alleles for hypertriglyceridemia(APOE2,MTTP)(P=0.045).In normal weight Mestizo subjects,the APOB TT and LDLR GG genotypes were associated risk factors for hypercholesterolemia(OR=5.33,95%CI:1.537-18.502,P=0.008 and OR=3.90,95%CI:1.042-14.583,P=0.043,respectively),and displayed an increase in low-density lipoprotein cholesterol levels(APOB:β=40.39,95%CI:14.415-66.366,P=0.004;LDLR:β=20.77,95%CI:5.763-35.784,P=0.007).CONCLUSION Gene polymorphisms and dyslipidemias showed a differential *** primary health care strategies are required to mitigate their prevalence considering the genetic and environmental features which could have important implications for personalized medicine within the new era of precision medicine.

关键词： Dyslipidemia Ethnicity Genes Obesity Lipids Liver disease Diet

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：