Results 31 to 40 of about 2,521,760 (295)

Temperature-sensitive protein–DNA dimerizers [PDF]

open access: yes, 2005
Programmable DNA-binding polyamides coupled to short peptides have led to the creation of synthetic artificial transcription factors. A hairpin polyamide-YPWM tetrapeptide conjugate facilitates the binding of a natural transcription factor Exd to an ...
Ansari, Aseem Z.   +6 more
core   +1 more source

The Transcription Factor Encyclopedia [PDF]

open access: yesGenome Biology, 2012
AbstractHere we present the Transcription Factor Encyclopedia (TFe), a new web-based compendium of mini review articles on transcription factors (TFs) that is founded on the principles of open access and collaboration. Our consortium of over 100 researchers has collectively contributed over 130 mini review articles on pertinent human, mouse and rat TFs.
Yusuf, Dimas   +114 more
openaire   +13 more sources

Inhibition of RNA polymerase II transcription in human cells by synthetic DNA-binding ligands [PDF]

open access: yes, 1998
Sequence-specific DNA-binding small molecules that can permeate human cells potentially could regulate transcription of specific genes. Multiple cellular DNA-binding transcription factors are required by HIV type 1 for RNA synthesis.
Baird, Eldon E.   +6 more
core   +1 more source

SUMOylation of zebrafish transcription factor Zbtb21 affects its transcription activity [PDF]

open access: yesPeerJ
Background Post-translational modification by Small Ubiquitin-like MOdifier (SUMO) is an important mechanism to regulate protein activity, protein stability, and localization of substrates.
Zhou Fang   +3 more
doaj   +2 more sources

Myocyte enhancer factor 2C: an osteoblast transcription factor identified by DMSO enhanced mineralization [PDF]

open access: yes, 2011
Free to read on publisher website Rapid mineralization of cultured osteoblasts could be a useful characteristic in stem-cell mediated therapies for fracture and other orthopaedic problems. Dimethyl sulfoxide (DMSO) is a small amphipathic solvent molecule
Bacic-Welsh, Desa   +6 more
core   +2 more sources

Transcriptional regulation of haematopoietic transcription factors [PDF]

open access: yesStem Cell Research & Therapy, 2011
The control of differential gene expression is central to all metazoan biology. Haematopoiesis represents one of the best understood developmental systems where multipotent blood stem cells give rise to a range of phenotypically distinct mature cell types, all characterised by their own distinctive gene expression profiles.
Wilson, Nicola K   +3 more
openaire   +2 more sources

Androgen Receptor Regulates Transcription of the ZEB1 Transcription Factor

open access: yesInternational Journal of Endocrinology, 2011
The zinc finger E-box binding protein 1 (ZEB1) transcription factor belongs to a two-member family of zinc-finger homeodomain proteins involved in physiological and pathological events mostly relating to cell migration and epithelial to mesenchymal ...
Bynthia M. Anose, Michel M. Sanders
doaj   +1 more source

Structural basis of TFIIH activation for nucleotide excision repair. [PDF]

open access: yes, 2019
Nucleotide excision repair (NER) is the major DNA repair pathway that removes UV-induced and bulky DNA lesions. There is currently no structure of NER intermediates, which form around the large multisubunit transcription factor IIH (TFIIH).
Chernev, A.   +5 more
core   +2 more sources

Transcription Factor Binding to Replicated DNA

open access: yesCell Reports, 2020
Summary: Genome replication perturbs the DNA regulatory environment by displacing DNA-bound proteins, replacing nucleosomes, and introducing dosage imbalance between regions replicating at different S-phase stages.
Raz Bar-Ziv   +3 more
doaj   +1 more source

CONSERVED FUNCTIONAL DOMAINS OF THE RNA-POLYMERASE-III GENERAL TRANSCRIPTION FACTOR BRF [PDF]

open access: yes, 2007
In Saccharomyces cerevisiae, two components of the RNA polymerase III (Pol III) general transcription factor TFIIIB are the TATA-binding protein (TBP) and the B-related factor (BRF), so called because its amino-terminal half is homologous to the Pol II ...
BROPHY, B, JACKSON, SP, KHOO, B
core   +1 more source

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