Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Chen, Jin-Jing Zhang, Nian-Fei Mao, Gen-Xiang He, Xiao-Bo Zhan, Yue-Chen Deng, Hong-Bin Song, Dan-Qing Li, Dian-Dong Li, Zhuo-Rong Si, Shu-Yi Qiu, Qiang Wang, Zhen |
| Description | Author Affiliation: Chen JJ ( The Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, PR China.) |
| Abstract | Salidroside (SAL) is one of main active components of Rhodiola rosea L. and possesses diverse pharmacological effects. However, the direct role of SAL in bone metabolism remains elusive. In this study, effects of SAL on osteoblast differentiation of murine pluripotent mesenchymal cell line C3H10T1/2 and osteoblastic cell line MC3T3-E1 were examined. We first identified SAL as a potential BMP2 activator in a cell-based screening assay. SAL (0.5-10 µM) could slightly promote the proliferation and greatly increase the alkaline phosphatase (ALP) activity in both cells. Furthermore, SAL increased the mRNA expressions of osteoblast marker genes in either C3H10T1/2 or MC3T3-E1 cells after treatment for different time. Moreover, the mineralization of C3H10T1/2 cells assayed by Alizarin red S staining was dose-dependently increased by SAL. Mechanistically, SAL increased the mRNA level of genes involved in the regulation of BMP signaling pathway, including BMP2, BMP6 and BMP7 and enhanced the phosphorylation of Smad1/5/8 and ERK1/2. The osteogenic effect of SAL was abolished by BMP antagonist noggin or by BMP receptor kinase inhibitor dorsomorphin. Further in vivo study demonstrated that SAL reversed bone loss in ovariectomized rats. Collectively, our findings indicate that SAL regulates bone metabolism through BMP signaling pathway. |
| File Format | HTM / HTML |
| ISSN | 02786915 |
| Volume Number | 62 |
| e-ISSN | 18736351 |
| Journal | Food and Chemical Toxicology |
| Language | English |
| Publisher | Elsevier |
| Publisher Date | 2013-12-01 |
| Publisher Place | Great Britain (UK) |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Toxicology__semicolon__nutritional Discipline Sciences Bone Morphogenetic Proteins Metabolism Cell Differentiation Drug Effects Glucosides Pharmacology Osteoblasts Phenols Animals Biological Markers Bone Morphogenetic Protein 2 Genetics Cell Line Gene Expression Regulation Mice Ovariectomy Phosphorylation Pluripotent Stem Cells Pyrazoles Pyrimidines Rats Rats, Sprague-dawley Signal Transduction Journal Article Research Support, Non-u.s. Gov't |
| Content Type | Text |
| Resource Type | Article |
| Subject | Medicine Toxicology Food Science |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|