检索结果-南通市图书馆

DNA features beyond the transcription factor binding site specify target recognition by plant MYC2-related bHLH proteins

引用

Plant Communications 2021年第6期2卷 27-43页

作者： irene lopez-vidriero Marta Godoy Joaquin Grau Maria Penuelas Roberto Solano Jose M.Franco-Zorrilla Genomics Unit Centro Nacional de BiotecnologiaCSICC/Darwin 328049 MadridSpain Department of Plant Molecular Genetics Centro Nacional de BiotecnologiaCSICC/Darwin 328049 MadridSpain

Transcription factors(TFs)regulate gene expression by binding to cis-regulatory sequences in the promoters of target *** research is helping to decipher in part the cis-regulatory code in eukaryotes,including plants,but it is not yet fully understood how paralogous TFs select their *** we addressed this question by studying several proteins of the basic helix-loop-helix(bHLH)family of plant TFs,all of which recognize the same DNA *** focused on the MYC-related group of bHLHs,that redundantly regulate the jasmonate(JA)signaling pathway,and we observed a high correspondence between DNA-binding profiles in vitro and MYC function in *** demonstrated that A/T-rich modules flanking the MYC-binding motif,conserved from bryophytes to higher plants,are essential for TF recogni*** observed particular DNA-shape features associated with A/T modules,indicating that the DNA shape may contribute to MYC DNA *** extended this analysis to 20 additional bHLHs and observed correspondence between in vitro binding and protein function,but it could not be attributed to A/T modules as in *** conclude that different bHLHs may have their own codes for DNA binding and specific selection of targets that,at least in the case of MYCs,depend on the TF-DNA interplay.

关键词： transcription factor bHLH target specificity plants

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

Multi-tissue transcriptomics of a unique monozygotic discordant twin case of severe progressive osseous heteroplasia

引用

Genes & Diseases 2024年第3期11卷 22-25页

作者： Alberto Gomez-Carballa Maria Jose Curras-Tuala Sara Pischedda Miriam Cebey-lopez Jose Gomez-Rial irene Rivero-Cale Jacobo Pardo-seco Xabier Bello Sandra Viz-Lasheras Antonio Justicia-Grande Julian Montoto-Louzao Alba Camino-Mera Isabel Ferreiros-Vidal Maximo Fraga Jose RAntunez Rodolfo Gomez Federico Martinon-Torres Antonio Salas Genetics Vaccines and Infections Research Group(GENVIP)Instituto de Investigacion Sanitaria de SantiagoSantiagode CompostelaGalicia 15706Spain Translational Pediatrics and Infectious Diseases Department of PediatricsHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Laboratorio de Inmunologia Servicio de Andlisis ClinicosHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Unidade de Xenetica Instituto de Ciencias Forenses(INCIFOR)Facultade de MedicinaUniversidade de Santiago de Compostelaand GenPoB Research GroupInstituto de Investigacion SanitariaHospital Clinico Universitario de Santiago de CompostelaServicio Galego de Saude(SERGAS)Galicia 15706Spain Musculoskeletal Pathology Group Instituto de Investigacion Sanitaria de SantiagoServicio Galego de Saude(SERGAS)Santiago de CompostelaGalicia 15706Spain Department of Pathology Hospital Clinico Universitario de Santiago de Compostela(SERGAS)Galicia 15706Spain Unidad Integrada de BiobancosBiomodelos 3D y Modelos Animales IDIS(lnstituto de Investigacion Sanitaria de Santiagode Compostela)Galicia15706Spain Centro de Investigacion Biomedica en Red de Enfermedades Respiratorias(CIBER-ES) MadridSpain

Progressive osseous heteroplasia(POH)is an ultra-rare autosomal dominant disabling disorder characterized by heterotopic ossification(HO).It is caused by heterozygous inactivating mutations in the GNAS(guanine nucleotide-binding protein alpha-stimulating activity polypeptide)***,the molecular mechanisms underlying HO remain poorly *** a treatment for POH is not yet available,the identification of the mechanisms driving POH in affected tissues using gene expression may be of great help to underestand the molecular basis of POH and develop new therapeutic approaches.

关键词： stimulating driving asi

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

Associations of physical activity, sedentary time, and physical fitness with mental health during pregnancy: The GESTAFIT project

引用

Journal of Sport and Health Science 2021年第3期10卷 379-386页

作者： Maria Rodriguez-Ayllon Pedro Acosta-Manzano irene Coll-Risco Lidia Romero-Gallardo Milkana Borges-Cosic Fernando Estevez-lopez Virginia A.Aparicio PROFITH“PROmoting FITness and Health through physical activity”Research Group Sport and Health University Research Institute(iMUDS)Department of Physical Education and SportsFaculty of Sport SciencesUniversity of GranadaGranada 18071Spain Department of Physical Education and Sport Faculty of Sport SciencesUniversity of GranadaGranada 18071Spain Sport and Health University Research Institute(iMUDS) University of GranadaGranada 18007Spain Department of Psychology Faculty of Social and Behavioral SciencesUtrecht UniversityCS Utrecht 3584the Netherlands Department of Physiology Faculty of Pharmacy and Institute of Nutrition and Food TechnologyUniversity of GranadaGranada 18011Spain

Purpose:This study was aimed to analyze the associations of objectively measured physical activity(PA),sedentary time,and physical fitness with mental health in the early second trimester(16§2 gestational weeks)of ***:From 229 women initially contacted,124 pregnant women participated in the present cross-sectional *** were collected between November 2015 and March *** participants wore Actigraph GT3X+Triaxial accelerometers for 9 consecutive days to objectively measure their PA levels and sedentary time.A performance-based test battery was used to measure physical ***-report questionnaires assessed psychological ill-being(i.e.,negative affect,anxiety,and depression),and psychological well-being(i.e.,emotional intelligence,resilience,and positive affect).Linear regression analyses were adjusted for age,educational level,accelerometer wear time,miscarriages,and low back ***:Moderate-to-vigorous PA was negatively associated with depression(b=0.222,adjusted R2=0.050,p=0.041).Higher levels of sedentary time were negatively associated with positive affect(b=0.260,adjusted R2=0.085,p=0.017).Greater upper-body flexibility was positively associated with better emotional regulation(b=0.195,adjusted R2=0.030,p=0.047).The remaining associations were not significant(all p>0.05).Conclusion:An active lifestyle characterized by higher levels of moderate-to-vigorous PA and lower levels of sedentary time during pregnancy might modestly improve the mental health of pregnant *** previous research has focused on the benefits of cardiorespiratory exercise,the present study shows that only upper-body flexibility is related to emotional regulation in early pregnant *** the present findings are corroborated in further experimental research,physical exercise programs should focus on enhancing flexibility to promote improvements in emotional regulation during early second-trimester of pregnancy.

关键词： ActiGraph GT3X Emotional dysregulation Psychological health Sedentary behavior Stretching

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

Importance of the Pharmaceutical Council in the Dispensation of Laxants and Probiotics

引用

Journal of Pharmacy and Pharmacology 2018年第8期6卷 742-751页

作者： Pablo lopez Veiga Juana Benedi González irene Iglesias Peinado Department of Pharmacology Pharmacognosy ant Botanic pf Complutense University of Madrid Madrid 28040 Spain

The goal of pharmaceutical care is to improve the patient’s quality of life, and it must do so by maximising its effectiveness and reducing the risks of the treatment. Therapeutic protocols are an important tool for encouraging the correct use of drugs. The aims of this work are： to analyse the type of patients who visit the pharmacies in the study; to determine the importance of pharmaceutical advice in dispensing; and to identify the most commonly used strains of probiotics and laxatives. A transversal descriptive and observational study was conducted with 500 patients in five pharmacies. The population taking part in the study is predominantly female, aged over 61, of Spanish nationality, actively employed and with middle or higher educational studies. Over 90% of the patients followed the advice of the pharmacist over the advice of their doctors. The most widely used probiotics were Lactobacillus acidophillus and Saccharomyces boulardii for gastrointestinal protection and treatment of diarrhoea. The most commonly used laxatives are bulk-forming and contact laxatives. The pharmacist’s opinion is increasingly important in the treatment of pathologies that may be considered as minor. Therapeutic protocols are an aid to correct dispensing.

关键词： Pharmaceutical care protocols laxatives probiotics.

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：