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Massive parallel RNA sequencing of highly purified mesenchymal cells derived from bone marrow specimens of 45 low-risk myelodysplastic syndrome cases

Highly purified mesenchymal cells (CD45-/7AAD-/CD235a-/CD31-/CD271+/CD105+) were prospectively FACS-isolated from bone marrow specimens of 45 low-risk myelodysplastic syndrome (LRMDS) cases. Gene expression profiles (GEPs) of the 45 LRMDS have been compared to GEPs derived from likewise highly purified mesenchymal cells obtained from bone marrow specimens of healthy donors for the identification of inflammatory signatures. Additionally, an overlap in inflammatory signatures has been determined by comparing the GEPs of these 45 LRMDS cases to the GEPs of 4 Shwachman-Diamond syndrome and 3 Diamond-Blackfan anemia cases, both representing different subclasses of congenital pre-leukemia syndromes with a tendency of leukemic progression and perturbed niche compartment. Finally, the GEPs and gene expression signatures have been utilized for prognostication and the prediction of leukemic progression.

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Data access policy for data sets associated with the EMC-NICHE consortium studies.

THE EMC-NICHE CONSORTIUM DATA ACCESS AGREEMENT This agreement governs the terms on which access will be granted to the genotype data generated by the EMC-NICHE (part of the ERASMUSMC-HEMA consortium) consortium. In signing this agreement, You are agreeing to be bound by the terms and conditions of access set out in this agreement. For the sake of clarity, the terms of access set out in this agreement apply both to the User and the User’s Institution (as defined below). User Institution and User are referred to within the agreement as “You” and “Your” shall be construed accordingly. Definitions: Consortium means the EMC-NICHE Consortium comprised out of the following members: Dr. Marc H.G.P. Raaijmakers, Dr. Mathijs A. Sanders, Remco Hoogenboezem and Prof. dr. Arjan A van de Loosdrecht. Data means all and any human genetic data obtained from the Consortium. Data Subject means a person, who has been informed of the purpose for which the Data is held and has given his/her informed consent thereto. User means a researcher whose User Institution has previously completed this Data Access Agreement and has received acknowledgement of its acceptance. Publications means, without limitation, articles published in print journals, electronic journals, reviews, books, posters and other written and verbal presentations of research. User Institution means the organization at which the User is employed, affiliated or enrolled. Terms and Conditions: In signing this Agreement: 1. You agree to use the Data only for the advancement of medical research, according to the consent obtained from sample donors. 2. You agree not to use the data from this cohort or any part thereof for the creation of products for sale or for any commercial purpose. 3. You agree to preserve, at all times, the confidentiality of information and Data pertaining to Data Subjects. In particular, You undertake not to use, or attempt to use the Data to compromise or otherwise infringe the confidentiality of information on Data Subjects and their right to privacy. 4. You agree not to attempt to link the data provided under this agreement to other information or archive data available for the data sets provided, even if access to that data has been formally granted to you, or it is freely available without restriction, without specific permission being sought from the relevant access committees. 5. You agree not to transfer or disclose the Data, in whole or part, or any identifiable material derived from the Data, to others, except as necessary for data/safety monitoring or programme management. Should You wish to share the Data with a collaborator outwith the same Institution, the third party must make a separate application for access to the Data. 6. You agree to use the data for the approved purpose and project described in your application; use of the data for a new purpose or project will require a new application and approval. The relevant access committess will see to it that the Data is not used in publications outside the project described in the original application. 7. You accept that Data will be reissued from time to time, with suitable versioning. If the reissue is at the request of sample donors and/or other ethical scrutiny, You will destroy earlier versions of the Data. 8. You agree to abide by the terms outlined in the Consortium 'Publications Policy' as set out in Schedule 1. 9. You agree to acknowledge in any work based in whole or part on the Data, the published paper from which the Data derives, the version of the data, and the role of the Consortium and the relevant primary collectors and their funders. Suitable wording is provided in the Publications Policy given in Schedule 1. 10. You accept that the Consortium, the original data creators, depositors or copyright holders, or the funders of the Data or any part of the Data supplied: a) bear no legal responsibility for the accuracy or comprehensiveness of the Data; and b) accept no liability for indirect, consequential, or incidental, damages or losses arising from use of the Data, or from the unavailability of, or break in access to, the Data for whatever reason. 11. You understand and acknowledge that the Data is protected by copyright and other intellectual property rights, and that duplication, except as reasonably required to carry out Your research with the Data, or sale of all or part of the Data on any media is not permitted. 12. You recognize that nothing in this agreement shall operate to transfer to the User Institution any intellectual property rights relating to the Data. The User Institution has the right to develop intellectual property based on comparisons with their own data. 13. You accept that this agreement will terminate immediately upon any breach of this agreement by You and You will be required to destroy any Data held. 14. You accept that it may be necessary for the Consortium or its appointed agent to alter the terms of this agreement from time to time in order to address new concerns. In this event, the Consortium or its appointed agent will contact You to inform You of any changes and You agree that Your continued use of the Data shall be dependent on the parties entering into a new version of the Agreement. 15. You agree that you will submit a report to the Consortium Data Access Committee, if requested, on completion of the agreed purpose. The Consortium Data Access Committee agrees to treat the report and all information, data, results, and conclusions contained within such report as confidential information belonging to the User Institution. 16. You accept that the Data is protected by and subject to international laws, and that You are responsible for ensuring compliance with any such applicable law. The Consortium Data Access Committee reserves the right to request and inspect data security and management documentation to ensure the adequacy of data protection measures in countries that have no national laws comparable to that which pertain in the EAA. 17. This agreement shall be construed, interpreted and governed by the laws of the Netherlands and shall be subject to the non-exclusive jurisdiction of the Dutch courts. SCHEDULE 1 Publications Policy The primary purpose of the EMC-NICHE Consortium (EMC-NICHE) is to accelerate efforts to identify genome sequence variants influencing major causes of human morbidity and mortality, through implementation and analysis of large-scale genome-wide association studies. Additional objectives include the development and validation of informatics and analytical solutions appropriate to the scale and nature of the project, as well as use of the data generated to answer important methodological and biological questions relevant to association studies in general, and in the Netherlands in particular. The Consortium anticipates that data generated from the project will be used by others, such as required for developing new analytical methods, in understanding patterns of polymorphism and in guiding selection of markers to map genes involved in specific diseases. Authors who use data from the project must acknowledge the EMC-NICHE using the following wording "This study makes use of data generated by the EMC-NICHE Consortium. Cite the relevant primary EMC-NICHE publication”. Users should note that the Consortium bears no responsibility for the further analysis or interpretation of these data, over and above that published by the Consortium.

Studies are experimental investigations of a particular phenomenon, e.g., case-control studies on a particular trait or cancer research projects reporting matching cancer normal genomes from patients.

Study ID Study Title Study Type
EGAS00001001926 Other

This table displays only public information pertaining to the files in the dataset. If you wish to access this dataset, please submit a request. If you already have access to these data files, please consult the download documentation.

ID File Type Size Located in
EGAF00001281624 fastq.gz 3.0 GB
EGAF00001281625 fastq.gz 3.1 GB
EGAF00001281626 fastq.gz 4.6 GB
EGAF00001281627 fastq.gz 4.5 GB
EGAF00001281628 fastq.gz 2.6 GB
EGAF00001281629 fastq.gz 2.5 GB
EGAF00001281630 fastq.gz 3.4 GB
EGAF00001281631 fastq.gz 3.4 GB
EGAF00001281632 fastq.gz 2.0 GB
EGAF00001281633 fastq.gz 2.0 GB
EGAF00001281634 fastq.gz 3.2 GB
EGAF00001281635 fastq.gz 3.2 GB
EGAF00001281636 fastq.gz 2.4 GB
EGAF00001281637 fastq.gz 2.3 GB
EGAF00001281638 fastq.gz 2.9 GB
EGAF00001281639 fastq.gz 2.9 GB
EGAF00001281640 fastq.gz 1.4 GB
EGAF00001281641 fastq.gz 1.4 GB
EGAF00001281642 fastq.gz 5.4 GB
EGAF00001281643 fastq.gz 5.4 GB
EGAF00001281644 fastq.gz 2.5 GB
EGAF00001281645 fastq.gz 2.3 GB
EGAF00001281646 fastq.gz 1.4 GB
EGAF00001281647 fastq.gz 1.5 GB
EGAF00001281648 fastq.gz 2.0 GB
EGAF00001281649 fastq.gz 2.0 GB
EGAF00001281650 fastq.gz 1.9 GB
EGAF00001281651 fastq.gz 1.8 GB
EGAF00001281652 fastq.gz 2.5 GB
EGAF00001281653 fastq.gz 2.5 GB
EGAF00001281654 fastq.gz 4.3 GB
EGAF00001281655 fastq.gz 4.3 GB
EGAF00001281656 fastq.gz 4.8 GB
EGAF00001281657 fastq.gz 4.8 GB
EGAF00001281658 fastq.gz 7.5 GB
EGAF00001281659 fastq.gz 7.6 GB
EGAF00001281660 fastq.gz 3.3 GB
EGAF00001281661 fastq.gz 3.3 GB
EGAF00001281662 fastq.gz 2.7 GB
EGAF00001281663 fastq.gz 2.7 GB
EGAF00001281664 fastq.gz 3.0 GB
EGAF00001281665 fastq.gz 3.0 GB
EGAF00001281666 fastq.gz 4.5 GB
EGAF00001281667 fastq.gz 4.5 GB
EGAF00001281668 fastq.gz 3.9 GB
EGAF00001281669 fastq.gz 3.9 GB
EGAF00001281670 fastq.gz 3.1 GB
EGAF00001281671 fastq.gz 2.9 GB
EGAF00001281672 fastq.gz 2.0 GB
EGAF00001281673 fastq.gz 2.1 GB
EGAF00001281674 fastq.gz 4.7 GB
EGAF00001281675 fastq.gz 4.6 GB
EGAF00001281676 fastq.gz 4.1 GB
EGAF00001281677 fastq.gz 4.1 GB
EGAF00001281678 fastq.gz 2.6 GB
EGAF00001281679 fastq.gz 2.6 GB
EGAF00001281680 fastq.gz 4.6 GB
EGAF00001281681 fastq.gz 4.6 GB
EGAF00001281682 fastq.gz 4.1 GB
EGAF00001281683 fastq.gz 4.1 GB
EGAF00001281684 fastq.gz 2.9 GB
EGAF00001281685 fastq.gz 2.9 GB
EGAF00001281686 fastq.gz 1.6 GB
EGAF00001281687 fastq.gz 1.6 GB
EGAF00001281688 fastq.gz 2.0 GB
EGAF00001281689 fastq.gz 2.0 GB
EGAF00001281690 fastq.gz 5.9 GB
EGAF00001281691 fastq.gz 6.0 GB
EGAF00001281692 fastq.gz 2.4 GB
EGAF00001281693 fastq.gz 2.4 GB
EGAF00001281694 fastq.gz 3.1 GB
EGAF00001281695 fastq.gz 3.1 GB
EGAF00001281696 fastq.gz 2.2 GB
EGAF00001281697 fastq.gz 2.2 GB
EGAF00001281698 fastq.gz 3.0 GB
EGAF00001281699 fastq.gz 3.0 GB
EGAF00001281700 fastq.gz 1.9 GB
EGAF00001281701 fastq.gz 1.9 GB
EGAF00001281702 fastq.gz 1.7 GB
EGAF00001281703 fastq.gz 1.8 GB
EGAF00001281704 fastq.gz 3.2 GB
EGAF00001281705 fastq.gz 3.2 GB
EGAF00001281706 fastq.gz 3.2 GB
EGAF00001281707 fastq.gz 3.2 GB
EGAF00001281708 fastq.gz 3.9 GB
EGAF00001281709 fastq.gz 3.9 GB
EGAF00001281710 fastq.gz 6.3 GB
EGAF00001281711 fastq.gz 6.2 GB
EGAF00001281712 fastq.gz 4.1 GB
EGAF00001281713 fastq.gz 4.1 GB
90 Files (295.2 GB)