Results 291 to 300 of about 5,966,093 (336)

Host Cell Reactivation and Transcriptional Activation of Carboplatin-Modified BRCA1

open access: yesBreast Cancer: Basic and Clinical Research, 2014
Adisorn Ratanaphan, Bhutorn Canyuk
doaj  

Transcriptional activation by recruitment

Nature, 1997
The recruitment model for gene activation stipulates that an activator works by bringing the transcriptional machinery to the DNA. Recent experiments in bacteria and yeast indicate that many genes can be activated by this mechanism. These findings have implications for our understanding of the nature of activating regions and their targets, and for the
M. Ptashne, A. Gann
semanticscholar   +3 more sources

Transcriptional activation of adipogenesis

Current Opinion in Cell Biology, 1999
Studies from the past several years have revealed that adipogenesis is controlled by an interplay of transcription factors, including members of the CCAAT/enhancer binding protein family and peroxisome proliferator activated receptor gamma. In addition to providing a new understanding of this aspect of the energy balance systems, these factors provide ...
Z, Wu, P, Puigserver, B M, Spiegelman
openaire   +2 more sources

The AraC transcriptional activators

Current Opinion in Microbiology, 2001
The AraC family of bacterial transcriptional activators regulate diverse genetic systems. Recent X-ray diffraction studies show that the monomeric MarA and Rob activators bind to their asymmetric degenerate DNA sites via two different helix-turn-helix elements.
R G, Martin, J L, Rosner
openaire   +2 more sources

Dynamic condensates activate transcription

Science, 2018
Transcriptional components exhibit transient phase separation to drive gene ...
Aaron J, Plys, Robert E, Kingston
openaire   +2 more sources

Modeling eukaryotic transcriptional activation

Current Biology, 1994
In recent years, many components involved in promoter-specific transcriptional activation in eukaryotes have been identified and characterized. We argue that a proper understanding of transcriptional activation will require quantitative modeling and we outline some of the considerations that such modeling will need to take into account.
R E, Kingston, M R, Green
openaire   +2 more sources

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