Results 21 to 30 of about 1,457,371 (246)

Transcription Factors in Alkaloid Engineering

open access: yesBiomolecules, 2021
Plants produce a large variety of low-molecular-weight and specialized secondary compounds. Among them, nitrogen-containing alkaloids are the most biologically active and are often used in the pharmaceutical industry. Although alkaloid chemistry has been
Yasuyuki Yamada, Fumihiko Sato
doaj   +1 more source

Stability of the PHF10 subunit of PBAF signature module is regulated by phosphorylation: role of β-TrCP

open access: yesScientific Reports, 2017
The PBAF chromatin-remodeling complexes are multi-protein machines, regulating expression of genes involved in proliferation and differentiation. PHF10 is a subunit of the PBAF essential for its association with chromatin. Mammalian PHF10 is expressed as
Victor V. Tatarskiy   +5 more
doaj   +1 more source

The Human Transcription Factors [PDF]

open access: yesCell, 2018
Transcription factors (TFs) recognize specific DNA sequences to control chromatin and transcription, forming a complex system that guides expression of the genome. Despite keen interest in understanding how TFs control gene expression, it remains challenging to determine how the precise genomic binding sites of TFs are specified and how TF binding ...
Lambert, Samuel A.   +9 more
openaire   +5 more sources

Transcription factors underlying photoreceptor diversity

open access: yeseLife, 2023
During development, retinal progenitors navigate a complex landscape of fate decisions to generate the major cell classes necessary for proper vision. Transcriptional regulation is critical to generate diversity within these major cell classes.
Juan M Angueyra   +5 more
doaj   +1 more source

Hypoxia-Inducible Factor-1α (HIF-1α) Potentiates β-Cell Survival after Islet Transplantation of Human and Mouse Islets

open access: yesCell Transplantation, 2013
A high proportion of β-cells die within days of islet transplantation. Reports suggest that induction of hypoxia-inducible factor-1α (HIF-1α) predicts adverse transplant outcomes.
Rebecca A. Stokes   +12 more
doaj   +1 more source

Transposon-derived transcription factors across metazoans

open access: yesFrontiers in Cell and Developmental Biology, 2023
Transposable elements (TE) could serve as sources of new transcription factors (TFs) in plants and some other model species, but such evidence is lacking for most animal lineages. Here, we discovered multiple independent co-options of TEs to generate 788 
Krishanu Mukherjee   +2 more
doaj   +1 more source

Transcription factors in fungi [PDF]

open access: yesFEMS Microbiology Letters, 2008
Transcription factors (TFs) orchestrate gene expression control of a cell and, in many respects, their repertoire determines the life and functionality of the cell. For a better understanding of their regulatory mechanisms, it is essential to know the entire repertoire of TFs of a species.
openaire   +2 more sources

FOXO transcription factors [PDF]

open access: yesCurrent Biology, 2007
What are they? FOXO proteins are a subgroup of the Forkhead family of transcription factors. This family is characterized by a conserved DNA-binding domain (the ‘Forkhead box’, or FOX) and comprises more than 100 members in humans, classified from FOXA to FOXR on the basis of sequence similarity.
Carter, Matthew E., Brunet, Anne
openaire   +2 more sources

Fungal CSL transcription factors

open access: yesBMC Genomics, 2007
Background The CSL (CBF1/RBP-Jκ/Suppressor of Hairless/LAG-1) transcription factor family members are well-known components of the transmembrane receptor Notch signaling pathway, which plays a critical role in metazoan development.
Folk Petr   +2 more
doaj   +1 more source

Regulation of Transcription Elongation and Termination

open access: yesBiomolecules, 2015
This article will review our current understanding of transcription elongation and termination in E. coli. We discuss why transcription elongation complexes pause at certain template sites and how auxiliary host and phage transcription factors affect ...
Robert S. Washburn, Max E. Gottesman
doaj   +1 more source

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