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 | Xu, Wenbo Ahmad, Ayesha Dagenais, Susan Iyer, Ramaswamy K. Innis, Jeffrey W. |
| Description | Country affiliation: United States Author Affiliation: Xu W ( Department of Pediatrics, The University of Michigan Medical School, Ann Arbor, Michigan, USA.) |
| Abstract | The 4q deletion syndrome is a rare chromosome deletion syndrome with a wide range of clinical phenotypes. There is limited clinical phenotype and molecular correlation for congenital heart defects (CHDs) reported so far for this region primarily because many cases are large deletions, often terminal, and because high-resolution array has not been reported in the evaluation of this group of patients. CHDs are reported in about 60% of patients with 4q deletion syndrome, occurring in the presence or absence of dHAND deletion, implying the existence of additional genes in 4q whose dosage influences cardiac development. We report an 8-month-old patient with a large mid-muscular to outlet ventricular septal defect (VSD), moderate-sized secundum-type atrial septal defect (ASD), thickened, dysplastic pulmonary valve with mild stenosis and moderate pulmonic regurgitation, and patent ductus arteriosus (PDA). Illumina CytoSNP array analysis disclosed a de novo, heterozygous, interstitial deletion of 11.6 Mb of genomic material from the long arm of chromosome 4, at 4q32.3-q34.3 (Chr4:167236114-178816031; hg18). The deleted region affects 37 RefSeq genes (hg18), including two provisional microRNA stemloops. Three genes in this region, namely TLL1 (Tolloid-like-1), HPGD (15-hydroxyprostaglandin dehydrogenase), and HAND2 (Heart and neural crest derivatives-expressed protein 2), are known to be involved in cardiac morphogenesis. This report narrows the critical region responsible for CHDs seen in 4q deletion syndrome. |
| File Format | HTM / HTML |
| ISSN | 15524825 |
| Issue Number | 3 |
| Volume Number | 158A |
| e-ISSN | 15524833 |
| Journal | American Journal of Medical Genetics Part A |
| Language | English |
| Publisher | Wiley-Blackwell |
| Publisher Date | 2012-03-01 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Human Discipline Genetics Cardiovascular System Anatomy & Histology Chromosome Deletion Chromosomes, Human, Pair 4 Chromosomes, Artificial, Bacterial Comparative Genomic Hybridization Female Gene Dosage Humans In Situ Hybridization, Fluorescence Infant Male Case Reports Journal Article |
| Content Type | Text |
| Resource Type | Article Case study |
| Subject | Genetics Genetics (clinical) |
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...
|