Abstract
Fibroblast growth factors (FGFs) are paracrine or endocrine signaling proteins that, activated by their ligands, elicit a wide range of health and disease-related processes, such as cell proliferation and the epithelial-to-mesenchymal transition. The detailed molecular pathway dynamics that coordinate these responses have remained to be determined. To elucidate these, we stimulated MCF-7 breast cancer cells with either FGF2, FGF3, FGF4, FGF10, or FGF19. Following activation of the receptor, we quantified the kinase activity dynamics of 44 kinases using a targeted mass spectrometry assay. Our system-wide kinase activity data, supplemented with (phospho)proteomics data, reveal ligand-dependent distinct pathway dynamics, elucidate the involvement of not earlier reported kinases such as MARK, and revise some of the pathway effects on biological outcomes. In addition, logic-based dynamic modeling of the kinome dynamics further verifies the biological goodness-of-fit of the predicted models and reveals BRAF-driven activation upon FGF2 treatment and ARAF-driven activation upon FGF4 treatment.
| Original language | English |
|---|---|
| Article number | 100594 |
| Number of pages | 18 |
| Journal | Molecular and Cellular Proteomics |
| Volume | 22 |
| Issue number | 8 |
| Early online date | 14 Jun 2023 |
| DOIs | |
| Publication status | Published - Aug 2023 |
Bibliographical note
Publisher Copyright:© 2023 THE AUTHORS.
Funding
We thank Mara Diks and Suzan Thijssen (Utrecht University) for their guidance with the qPCR experiments. We thank Jennifer Haworth and Joseph Parsons (CF team) for providing qPCR sequences. This work has been supported by EPIC-XS, project number 823839, funded by the Horizon 2020 programme of the European Union and the NWO funded Netherlands Proteomics Centre through the National Road Map for Large-scale Infrastructures program X-Omics, Project 184.034.019. Research in CF lab is supported by the Wellcome Trust (107636/Z/15/Z and 107636/Z/15/A), the Biotechnology and Biological Sciences Research Council (BB/R015864/1), and Medical Research Council (MR/ T016043/1). Acknowledgments—We thank Mara Diks and Suzan Thijs-sen (Utrecht University) for their guidance with the qPCR experiments. We thank Jennifer Haworth and Joseph Parsons (CF team) for providing qPCR sequences. This work has been supported by EPIC-XS, project number 823839, funded by the Horizon 2020 programme of the European Union and the NWO funded Netherlands Proteomics Centre through the National Road Map for Large-scale Infrastructures program X-Omics, Project 184.034.019. Research in CF lab is supported by the Wellcome Trust (107636/Z/15/Z and 107636/Z/15/A), the Biotechnology and Biological Sciences Research Council (BB/R015864/1), and Medical Research Council (MR/ T016043/1).
| Funders | Funder number |
|---|---|
| Netherlands Proteomics Centre | 184.034.019 |
| Wellcome Trust | 107636/Z/15/A, 107636/Z/15/Z |
| Horizon 2020 Framework Programme | |
| European Proteomics Infrastructure Consortium providing access | 823839 |
| Medical Research Council | MR/ T016043/1 |
| Biotechnology and Biological Sciences Research Council | BB/R015864/1 |
| European Commission | |
| Universiteit Utrecht | |
| Nederlandse Organisatie voor Wetenschappelijk Onderzoek |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Fibroblast
- Growth
- Factors
- Kinome
- Signaling
- Phosphoproteomics
- Breast
- Cancer
- Modeling
- Targeted MS
- SRM
- MAPK
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