Interrogating the microenvironmental landscape of tumors with computational image analysis approaches
The tumor microenvironment is an interacting heterogeneous collection of cancer cells, resident as well as infiltrating host cells, secreted factors, and extracellular matrix proteins. With the growing importance of immunotherapies, it has become crucial to be able to characterize the composition an...
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| Main Authors: | , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
6 November 2020
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| In: |
Seminars in immunology
Year: 2020, Volume: 48, Pages: 1-12 |
| ISSN: | 1096-3618 |
| DOI: | 10.1016/j.smim.2020.101411 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.smim.2020.101411 Verlag, lizenzpflichtig, Volltext: http://www.sciencedirect.com/science/article/pii/S1044532320300270 
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| Author Notes: | Nektarios A. Valous, Rodrigo Rojas Moraleda, Dirk Jäger, Inka Zörnig, Niels Halama |
| Summary: | The tumor microenvironment is an interacting heterogeneous collection of cancer cells, resident as well as infiltrating host cells, secreted factors, and extracellular matrix proteins. With the growing importance of immunotherapies, it has become crucial to be able to characterize the composition and the functional orientation of the microenvironment. The development of novel computational image analysis methodologies may enable the robust quantification and localization of immune and related biomarker-expressing cells within the microenvironment. The aim of the review is to concisely highlight a selection of current and significant contributions pertinent to methodological advances coupled with biomedical or translational applications. A further aim is to concisely present computational advances that, to our knowledge, have currently very limited use for the assessment of the microenvironment but have the potential to enhance image analysis pipelines; on this basis, an example is shown for the detection and segmentation of cells of the microenvironment using a published pipeline and a public dataset. Finally, a general proposal is presented on the conceptual design of automation-optimized computational image analysis workflows in the biomedical and clinical domain. |
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| Item Description: | Gesehen am 01.02.2020 |
| Physical Description: | Online Resource |
| ISSN: | 1096-3618 |
| DOI: | 10.1016/j.smim.2020.101411 |