Integrated single-cell profiling dissects cell-state-specific enhancer landscapes of human tumor infiltrating T cells.
Despite extensive studies on the chromatin landscape of exhausted T cells, the transcriptional wiring underlying functional and dysfunctional states of human tumor infiltrating lymphocytes (TILs) is incompletely understood. Here, we identify tissue-specific and general gene-regulatory landscapes in the wide breadth of CD8+ TIL functional states covering four cancer entities using single-cell chromatin profiling. We map enhancer-promoter interactions in human TILs by integrating single-cell chromatin accessibility with single-cell RNA-seq data from tumor entity-matching samples and prioritize key elements by super enhancer analysis. Our analysis reveals a human core chromatin trajectory to TIL dysfunction and identifies key enhancers, transcriptional regulators, and deregulated target genes involved in this process. Finally, we validate enhancer regulation at loci encoding PD1, TCF1, and TIM3 by targeting non-coding regulatory elements with potent CRISPR activators and repressors. In summary, our study advances the understanding of molecular regulation of TIL (dys-)function and provides a framework for modulating immunotherapeutic relevant TIL genes via their enhancers.
- 49 samples
- DAC: EGAC00001002607
- Technology: NextSeq 550
LIT Data Access Agreement
Term Label DUO:0000012 research-specific restrictions DUO:0000021 ethics approval required DUO:0000026 user-specific restriction DUO:0000027 project-specific restriction DUO:0000028 institution-specific restriction DUO:0000022 geographical restriction DUO:0000015 no general methods research DUO:0000046 Non-commercial use only DUO:0000044 population origins or ancestry research prohibited DUO:0000025 time limit on use DATA ACCESS AGREEMENT Between : LIT Leibniz Institute for Immunotherapy, represented by the Director Prof. Dr. Philipp Beckhove, Project Leader: Dr. Christian Schmidl, LIT c/o University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, D-93053 Regensburg, Germany -Data Producers/LIT Leibniz Institute for Immunotherapy- and (...) -User Institution- These terms and conditions govern access to the managed access datasets (details of which are set out in Appendix I) to which the User Institution has requested access. The User Institution agrees to be bound by these terms and conditions. Definitions Authorised Personnel: The individuals at the User Institution to whom the LIT Leibniz Institute for Immunotherapy grants access to the Data. This includes the User, the individuals listed in Appendix II and any other individuals for whom the User Institution subsequently requests access to the Data. Details of the initial Authorised Personnel are set out in Appendix II. Data: The managed access datasets to which the User Institution has requested access. Data Producers: LIT Leibniz Institute for Immunotherapy (further referred to as LIT) and the collaborators listed in Appendix I responsible for the development, organisation, and oversight of these Data. External Collaborator: A collaborator of the User, working for an institution other than the User Institution. Project: The project for which the User Institution has requested access to these Data. A description of the Project is set out in Appendix II. Publications: Includes, without limitation, articles published in print journals, electronic journals, reviews, books, posters and other written and verbal presentations of research. Research Participant: An individual whose data form part of these Data. Research Purposes: Shall mean research that is seeking to advance the understanding of genetics and genomics, including the treatment of disorders, and work on statistical methods that may be applied to such research. User: The principal investigator for the Project. User Institution(s): The Institution that has requested access to the Data. Data Producers Details: LIT Leibniz Institute for Immunotherapy c/o University Hospital Regensburg Franz-Josef-Strauß-Allee 11 D-93053 Regensburg Germany Phone: +49 941 944-38100 Fax: +49 941 944-38103 Email: info(at)rcii.de LIT NextGenerationSequencing-Core (NGS-Core) Phone: +49 941 944-18188 email: genomics-core@rcii.de 1. 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If this agreement terminates for any reason, the User Institution will be required to destroy any Data held, including copies and backup copies. This clause does not prevent the User Institution from retaining these data for archival purpose in conformity with audit or legal requirements. 16. The User Institution accepts that it may be necessary for the Data Producers to alter the terms of this agreement from time to time. As an example, this may include specific provisions relating to the Data required by Data Producers other than RCI. In the event that changes are required, the Data Producers or their appointed agent will contact the User Institution to inform it of the changes and the User Institution may elect to accept the changes or terminate the agreement. 17. If requested, the User Institution will allow data security and management documentation to be inspected to verify that it is complying with the terms of this agreement. 18. The User Institution agrees to distribute a copy of these terms to the Authorised Personnel. The User Institution will procure that the Authorised Personnel comply with the terms of this agreement. 19. This agreement (and any dispute, controversy, proceedings or claim of whatever nature arising out of this agreement or its formation) shall be construed, interpreted and governed by the laws of Germany and shall be subject to the exclusive jurisdiction of the courts of Regensburg, Germany. Agreed for User Institution Signature: Name: Title: Date: Principal Investigator I confirm that I have read and understood this Agreement. 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Measures suitable to prevent data processing systems (computers) from being used by unauthorised persons. User identification with password for operating systems and software products used, screen saver with password. Up-to-date Anti-Virus-Software and firewalls on client computers and servers. Server hardening, intrusion detection systems and encryption of data media or data files. Use of VPN for remote accesses. Ssh-based client-server communication. Central management of user rights and permissions. File access: Data can be held in unencrypted files on an institutional compute system, with Unix user group read/write access for one or more appropriate groups but not Unix world read/write access behind a secure firewall, for a limited period of time (up to 3 month) for primary analysis. They can be again decrypted if primary analysis has to be repeated. The hard drives of Laptops holding these data must be encrypted. If held on USB keys or other portable hard drives, the data must be encrypted. Measures to ensure that those authorised to use a data processing system can only access the data subject to their access authorisation and that personal data cannot be read, copied, altered or removed without authorisation during processing, use and after storage. Access control can be ensured, among other things, by means of suitable user authorization concepts that enable differentiated control of access to data. In doing so, it is important to differentiate both the content of the data and the possible access functions to the data. Furthermore, suitable control mechanisms and responsibilities must be defined to document the granting and withdrawal of authorizations and to keep them up to date (e.g. upon hiring, change of job, termination of employment). Special attention should always be paid to the role and possibilities of administrators. Logging of user and administrator access and retrieval of the data should be supported. Further measures should include data protection management by an internal / external data protection officer and incident response management should be in place to prevent the uncontrolled distribution of data during the period when data has to be store unencrypted for analysis. APPENDIX II – PROJECT DETAILS (to be completed by the Requestor) Details of dataset requested i.e., EGA Study and Dataset Accession Number Brief abstract of the Project in which the Data will be used (500 words max) All Individuals who the User Institution to be named as registered users Name of Registered User Email Job Title Supervisor* All Individuals that should have an account created at the EGA Name of Registered User Email Job Title APPENDIX III – PUBLICATION POLICY The RCI intends to publish the results of their analysis of this dataset and do not consider its deposition into public databases to be the equivalent of such publications. The RCI anticipate that the dataset could be useful to other qualified researchers for a variety of purposes. However, some areas of work are subject to a publication moratorium. The publication moratorium covers any publications (including oral communications) that describe the use of the dataset. For research papers, submission for publication should not occur until 24 months after these data were first made available on the relevant hosting database, unless the RCI has provided written consent to earlier submission. In any publications based on these data, please describe how the data can be accessed, including the name of the hosting database (e.g., The European Genome-phenome Archive at the European Bioinformatics Institute) and its accession numbers (e.g., EGAS00000000029), and acknowledge its use in a form agreed by the User Institution with the Data Producers/RCI.
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 |
---|---|---|
EGAS00001006141 | Epigenetics |
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 | |
---|---|---|---|---|
EGAF00006131380 | fastq.gz | 525.7 MB | ||
EGAF00006131381 | fastq.gz | 533.3 MB | ||
EGAF00006131382 | fastq.gz | 354.6 MB | ||
EGAF00006131383 | fastq.gz | 364.8 MB | ||
EGAF00006131384 | fastq.gz | 335.1 MB | ||
EGAF00006131385 | fastq.gz | 344.3 MB | ||
EGAF00006131386 | fastq.gz | 502.7 MB | ||
EGAF00006131387 | fastq.gz | 514.9 MB | ||
EGAF00006131388 | fastq.gz | 762.0 MB | ||
EGAF00006131389 | fastq.gz | 776.4 MB | ||
EGAF00006131390 | fastq.gz | 391.1 MB | ||
EGAF00006131391 | fastq.gz | 396.5 MB | ||
EGAF00006131392 | fastq.gz | 888.4 MB | ||
EGAF00006131393 | fastq.gz | 907.3 MB | ||
EGAF00006131394 | fastq.gz | 400.1 MB | ||
EGAF00006131395 | fastq.gz | 404.9 MB | ||
EGAF00006131396 | fastq.gz | 381.4 MB | ||
EGAF00006131397 | fastq.gz | 390.1 MB | ||
EGAF00006131398 | fastq.gz | 699.7 MB | ||
EGAF00006131399 | fastq.gz | 715.6 MB | ||
EGAF00006131400 | fastq.gz | 653.9 MB | ||
EGAF00006131401 | fastq.gz | 700.6 MB | ||
EGAF00006131402 | fastq.gz | 394.4 MB | ||
EGAF00006131403 | fastq.gz | 398.4 MB | ||
EGAF00006131404 | fastq.gz | 504.3 MB | ||
EGAF00006131405 | fastq.gz | 517.3 MB | ||
EGAF00006131406 | fastq.gz | 777.7 MB | ||
EGAF00006131407 | fastq.gz | 791.3 MB | ||
EGAF00006131408 | fastq.gz | 421.0 MB | ||
EGAF00006131409 | fastq.gz | 431.0 MB | ||
EGAF00006131410 | fastq.gz | 546.3 MB | ||
EGAF00006131411 | fastq.gz | 555.8 MB | ||
EGAF00006131412 | fastq.gz | 401.0 MB | ||
EGAF00006131413 | fastq.gz | 409.6 MB | ||
EGAF00006131414 | fastq.gz | 1.6 GB | ||
EGAF00006131415 | fastq.gz | 1.6 GB | ||
EGAF00006131416 | fastq.gz | 374.2 MB | ||
EGAF00006131417 | fastq.gz | 381.8 MB | ||
EGAF00006131418 | fastq.gz | 452.8 MB | ||
EGAF00006131419 | fastq.gz | 463.7 MB | ||
EGAF00006131420 | fastq.gz | 692.4 MB | ||
EGAF00006131421 | fastq.gz | 709.8 MB | ||
EGAF00006131422 | fastq.gz | 1.2 GB | ||
EGAF00006131423 | fastq.gz | 1.2 GB | ||
EGAF00006131424 | fastq.gz | 764.6 MB | ||
EGAF00006131425 | fastq.gz | 779.0 MB | ||
EGAF00006131427 | fastq.gz | 430.9 MB | ||
EGAF00006131429 | fastq.gz | 455.8 MB | ||
EGAF00006131430 | fastq.gz | 499.1 MB | ||
EGAF00006131431 | fastq.gz | 512.2 MB | ||
EGAF00006131432 | fastq.gz | 1.2 MB | ||
EGAF00006131433 | fastq.gz | 1.2 MB | ||
EGAF00006131434 | fastq.gz | 501.1 MB | ||
EGAF00006131435 | fastq.gz | 506.6 MB | ||
EGAF00006131436 | fastq.gz | 515.1 MB | ||
EGAF00006131437 | fastq.gz | 523.5 MB | ||
EGAF00006131438 | fastq.gz | 509.5 MB | ||
EGAF00006131439 | fastq.gz | 516.1 MB | ||
EGAF00006131440 | fastq.gz | 451.4 MB | ||
EGAF00006131441 | fastq.gz | 462.5 MB | ||
EGAF00006131442 | fastq.gz | 451.1 MB | ||
EGAF00006131443 | fastq.gz | 460.4 MB | ||
EGAF00006131444 | fastq.gz | 481.2 MB | ||
EGAF00006131445 | fastq.gz | 491.7 MB | ||
EGAF00006131446 | fastq.gz | 465.7 MB | ||
EGAF00006131447 | fastq.gz | 472.8 MB | ||
EGAF00006131448 | fastq.gz | 354.8 MB | ||
EGAF00006131449 | fastq.gz | 362.0 MB | ||
EGAF00006131450 | fastq.gz | 686.9 MB | ||
EGAF00006131451 | fastq.gz | 694.2 MB | ||
EGAF00006131452 | fastq.gz | 531.8 MB | ||
EGAF00006131453 | fastq.gz | 541.1 MB | ||
EGAF00006131454 | fastq.gz | 2.1 GB | ||
EGAF00006131455 | fastq.gz | 2.2 GB | ||
EGAF00006131456 | fastq.gz | 808.4 MB | ||
EGAF00006131457 | fastq.gz | 822.7 MB | ||
EGAF00006131458 | fastq.gz | 550.0 MB | ||
EGAF00006131459 | fastq.gz | 559.3 MB | ||
EGAF00006131460 | fastq.gz | 1.1 GB | ||
EGAF00006131461 | fastq.gz | 1.1 GB | ||
EGAF00006131462 | fastq.gz | 404.4 MB | ||
EGAF00006131463 | fastq.gz | 410.7 MB | ||
EGAF00006131464 | fastq.gz | 1.3 GB | ||
EGAF00006131465 | fastq.gz | 1.4 GB | ||
EGAF00006131466 | fastq.gz | 969.7 MB | ||
EGAF00006131467 | fastq.gz | 995.2 MB | ||
EGAF00006131468 | fastq.gz | 466.1 MB | ||
EGAF00006131469 | fastq.gz | 471.8 MB | ||
EGAF00006131470 | fastq.gz | 978.7 MB | ||
EGAF00006131471 | fastq.gz | 991.8 MB | ||
EGAF00006131472 | fastq.gz | 480.0 MB | ||
EGAF00006131473 | fastq.gz | 489.2 MB | ||
EGAF00006131474 | fastq.gz | 450.0 MB | ||
EGAF00006131475 | fastq.gz | 459.6 MB | ||
EGAF00006131476 | fastq.gz | 632.4 MB | ||
EGAF00006131477 | fastq.gz | 655.3 MB | ||
96 Files (61.0 GB) |