Multi-kinase control of environmental stress responsive transcription.
Cells respond to changes in environmental conditions by activating signal transduction pathways and gene expression programs. Here we present a dataset to explore the relationship between environmental stresses, kinases, and global gene expression in yeast. We subjected 28 drug-sensitive kinase muta...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Public Library of Science (PLoS)
2020-01-01
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| Series: | PLoS ONE |
| Online Access: | https://doi.org/10.1371/journal.pone.0230246 |
| _version_ | 1818581359922249728 |
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| author | Kieran Mace Joanna Krakowiak Hana El-Samad David Pincus |
| author_facet | Kieran Mace Joanna Krakowiak Hana El-Samad David Pincus |
| author_sort | Kieran Mace |
| collection | DOAJ |
| description | Cells respond to changes in environmental conditions by activating signal transduction pathways and gene expression programs. Here we present a dataset to explore the relationship between environmental stresses, kinases, and global gene expression in yeast. We subjected 28 drug-sensitive kinase mutants to 10 environmental conditions in the presence of inhibitor and performed mRNA deep sequencing. With these data, we reconstructed canonical stress pathways and identified examples of crosstalk among pathways. The data also implicated numerous kinases in novel environment-specific roles. However, rather than regulating dedicated sets of target genes, individual kinases tuned the magnitude of induction of the environmental stress response (ESR)-a gene expression signature shared across the set of perturbations-in environment-specific ways. This suggests that the ESR integrates inputs from multiple sensory kinases to modulate gene expression and growth control. As an example, we provide experimental evidence that the high osmolarity glycerol pathway is an upstream negative regulator of protein kinase A, a known inhibitor of the ESR. These results elaborate the central axis of cellular stress response signaling. |
| first_indexed | 2024-12-16T07:32:15Z |
| format | Article |
| id | doaj.art-c1a602c0a94e4a44a8dc1f7122ade168 |
| institution | Directory Open Access Journal |
| issn | 1932-6203 |
| language | English |
| last_indexed | 2024-12-16T07:32:15Z |
| publishDate | 2020-01-01 |
| publisher | Public Library of Science (PLoS) |
| record_format | Article |
| series | PLoS ONE |
| spelling | doaj.art-c1a602c0a94e4a44a8dc1f7122ade1682022-12-21T22:39:18ZengPublic Library of Science (PLoS)PLoS ONE1932-62032020-01-01153e023024610.1371/journal.pone.0230246Multi-kinase control of environmental stress responsive transcription.Kieran MaceJoanna KrakowiakHana El-SamadDavid PincusCells respond to changes in environmental conditions by activating signal transduction pathways and gene expression programs. Here we present a dataset to explore the relationship between environmental stresses, kinases, and global gene expression in yeast. We subjected 28 drug-sensitive kinase mutants to 10 environmental conditions in the presence of inhibitor and performed mRNA deep sequencing. With these data, we reconstructed canonical stress pathways and identified examples of crosstalk among pathways. The data also implicated numerous kinases in novel environment-specific roles. However, rather than regulating dedicated sets of target genes, individual kinases tuned the magnitude of induction of the environmental stress response (ESR)-a gene expression signature shared across the set of perturbations-in environment-specific ways. This suggests that the ESR integrates inputs from multiple sensory kinases to modulate gene expression and growth control. As an example, we provide experimental evidence that the high osmolarity glycerol pathway is an upstream negative regulator of protein kinase A, a known inhibitor of the ESR. These results elaborate the central axis of cellular stress response signaling.https://doi.org/10.1371/journal.pone.0230246 |
| spellingShingle | Kieran Mace Joanna Krakowiak Hana El-Samad David Pincus Multi-kinase control of environmental stress responsive transcription. PLoS ONE |
| title | Multi-kinase control of environmental stress responsive transcription. |
| title_full | Multi-kinase control of environmental stress responsive transcription. |
| title_fullStr | Multi-kinase control of environmental stress responsive transcription. |
| title_full_unstemmed | Multi-kinase control of environmental stress responsive transcription. |
| title_short | Multi-kinase control of environmental stress responsive transcription. |
| title_sort | multi kinase control of environmental stress responsive transcription |
| url | https://doi.org/10.1371/journal.pone.0230246 |
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