DC Field | Value | Language |
---|---|---|
dc.contributor.author | Martinez-Corral, Rosa | ko |
dc.contributor.author | Park, Minhee | ko |
dc.contributor.author | Biette, Kelly M. | ko |
dc.contributor.author | Friedrich, Dhana | ko |
dc.contributor.author | Scholes, Clarissa | ko |
dc.contributor.author | Khalil, Ahmad S. | ko |
dc.contributor.author | Gunawardena, Jeremy | ko |
dc.contributor.author | DePace, Angela H. | ko |
dc.date.accessioned | 2023-06-05T08:01:51Z | - |
dc.date.available | 2023-06-05T08:01:51Z | - |
dc.date.created | 2023-06-05 | - |
dc.date.created | 2023-06-05 | - |
dc.date.created | 2023-06-05 | - |
dc.date.issued | 2023-04 | - |
dc.identifier.citation | CELL SYSTEMS, v.14, no.4, pp.324 - 339 | - |
dc.identifier.issn | 2405-4712 | - |
dc.identifier.uri | http://hdl.handle.net/10203/307065 | - |
dc.description.abstract | Transcription factors (TFs) control gene expression, often acting synergistically. Classical thermodynamic models offer a biophysical explanation for synergy based on binding cooperativity and regulated recruitment of RNA polymerase. Because transcription requires polymerase to transition through multiple states, recent work suggests that "kinetic synergy"can arise through TFs acting on distinct steps of the transcription cycle. These types of synergy are not mutually exclusive and are difficult to disentangle conceptually and experi-mentally. Here, we model and build a synthetic circuit in which TFs bind to a single shared site on DNA, such that TFs cannot synergize by simultaneous binding. We model mRNA production as a function of both TF binding and regulation of the transcription cycle, revealing a complex landscape dependent on TF concentration, DNA binding affinity, and regulatory activity. We use synthetic TFs to confirm that the tran-scription cycle must be integrated with recruitment for a quantitative understanding of gene regulation. | - |
dc.language | English | - |
dc.publisher | CELL PRESS | - |
dc.title | Transcriptional kinetic synergy: A complex landscape revealed by integrating modeling and synthetic biology | - |
dc.type | Article | - |
dc.identifier.wosid | 000986992100001 | - |
dc.identifier.scopusid | 2-s2.0-85153127387 | - |
dc.type.rims | ART | - |
dc.citation.volume | 14 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 324 | - |
dc.citation.endingpage | 339 | - |
dc.citation.publicationname | CELL SYSTEMS | - |
dc.identifier.doi | 10.1016/j.cels.2023.02.003 | - |
dc.contributor.localauthor | Park, Minhee | - |
dc.contributor.nonIdAuthor | Martinez-Corral, Rosa | - |
dc.contributor.nonIdAuthor | Biette, Kelly M. | - |
dc.contributor.nonIdAuthor | Friedrich, Dhana | - |
dc.contributor.nonIdAuthor | Scholes, Clarissa | - |
dc.contributor.nonIdAuthor | Khalil, Ahmad S. | - |
dc.contributor.nonIdAuthor | Gunawardena, Jeremy | - |
dc.contributor.nonIdAuthor | DePace, Angela H. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | POLYMERASE-II TRANSCRIPTION | - |
dc.subject.keywordPlus | DNA-BINDING DOMAINS | - |
dc.subject.keywordPlus | P-TEFB | - |
dc.subject.keywordPlus | ACTIVATION DOMAINS | - |
dc.subject.keywordPlus | GENE-EXPRESSION | - |
dc.subject.keywordPlus | CELL FATE | - |
dc.subject.keywordPlus | ELONGATION | - |
dc.subject.keywordPlus | ENHANCER | - |
dc.subject.keywordPlus | COMBINATORIAL | - |
dc.subject.keywordPlus | COOPERATIVITY | - |
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