检索结果-南通市图书馆

Orchestrating stem cell fate: Novel tools for regenerative medicine

World Journal of Stem Cells 2019年第8期11卷 464-475页

作者： Sara Cruciani Sara Santaniello Andrea Montella Carlo Ventura margherita maioli Department of Biomedical Sciences University of Sassari Sassari 07100 Italy Laboratory of Molecular Biology and Stem Cell Engineering National Institute of Biostructures and Biosystems – Eldor Lab Innovation Accelerator Consiglio Nazionale delle Ricerche Bologna 40129 Italy Operative Unit of Clinical Genetics and Developmental Biology Sassari 07100 Italy Istituto di Ricerca Genetica e Biomedica Consiglio Nazionale delle Ricerche Cagliari 09042 Italy Center for Developmental Biology and Reprogramming-CEDEBIOR Department of Biomedical Sciences University of Sassari Sassari 07100 Italy

Mesenchymal stem cells are undifferentiated cells able to acquire different phenotypes under specific stimuli. In vitro manipulation of these cells is focused on understanding stem cell behavior, proliferation and pluripotency. Latest advances in the field of stem cells concern epigenetics and its role in maintaining self-renewal and differentiation capabilities. Chemical and physical stimuli can modulate cell commitment, acting on gene expression of Oct-4, Sox-2 and Nanog, the main stemness markers, and tissue-lineage specific genes. This activation or repression is related to the activity of chromatin-remodeling factors and epigenetic regulators, new targets of many cell therapies. The aim of this review is to afford a view of the current state of in vitro and in vivo stem cell applications, highlighting the strategies used to influence stem cell commitment for current and future cell therapies. Identifying the molecular mechanisms controlling stem cell fate could open up novel strategies for tissue repairing processes and other clinical applications.

关键词： Stem cells Epigenetics Self-renewal In vitro differentiation Physical stimuli Stem cell fate Clinical practice Cell transplantation

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

Quality control methods in musculoskeletal tissue engineering:from imaging to biosensors

引用

Bone Research 2021年第4期9卷 473-493页

作者： Daniele Zuncheddu Elena Della Bella Andrea Schwab Dalila Petta Gaia Rocchitta Silvia Generelli Felix Kurth Annapaola Parrilli Sophie Verrier Julietta V.Rau Marco Fosca margherita maioli Pier Andrea Serra Mauro Alini Heinz Redl Sibylle Grad Valentina Basoli AC Research Institute Davos Clavadelerstrasse 87270 DavosSwitzerland Regenerative Medicine Technologies Lab Ente Ospedaliero Cantonale(EOC)Via Tesserete 466900 LuganoSwitzerland Department of Medical Surgical and Experimental SciencesUniversity of SassariViale San Pietro 43/b07100 SassariItaly Centre Suisse d'Electronique et de Microtechnique Bahnhofstrasse 17302 LandquartSwitzerland Center for X-ray Analytics Empa-Swiss Federal Laboratories for Materials Science and TechnologyUberlandstrasse 1298600 DubendorfSwitzerland lstituto di Struttura della Materia Consiglio Nazionale delle Ricerche(ISM-CNR)Via del Fosso del Cavaliere100-00133 RomeItaly Sechenov First Moscow State Medical University Trubetskaya 8build.2119991 MoscowRussian Federation Department of Biomedical Sciences University of SassariViale San Pietro 43/b07100 SassariItaly Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA trauma research center DonaueschingenstraBe 131200 ViennaAustria Austrian Cluster for Tissue Regeneration ViennaAustria

Tissue engineering is rapidly progressing toward clinical *** the musculoskeletal field,there has been an increasing necessity for bone and cartilage *** the promising translational potential of tissue engineering approaches,careful attention should be given to the quality of developed constructs to increase the real applicability to *** a general introduction to musculoskeletal tissue engineering,this narrative review aims to offer an overview of methods,starting from classical techniques,such as gene expression analysis and histology,to less common methods,such as Raman spectroscopy,microcomputed tomography,and biosensors,that can be employed to assess the quality of constructs in terms of viability,morphology,or matrix deposition.A particular emphasis is given to standards and good practices(GXP),which can be applicable in different ***,a classification of the methods into destructive,noninvasive,or conservative based on the possible further development of a preimplant quality monitoring system is *** in musculoskeletal tissue engineering have not yet been used but have been proposed as a novel technology that can be exploited with numerous advantages,including minimal invasiveness,making them suitable for the development of preimplant quality control systems.

关键词： skeletal starting spite

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

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

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

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：