Results 1 to 10 of about 1,741,782 (88)

Primate-specific stress-induced transcription factor POU2F1Z protects human neuronal cells from stress

open access: yesScientific Reports, 2021
The emergence of new primate-specific genes is an essential factor in human and primate brain development and functioning. POU2F1/Oct-1 is a transcription regulator in higher eukaryotes which is involved in the regulation of development, differentiation,
Alexander G. Stepchenko   +6 more
doaj   +1 more source

Triple-negative and triple-positive breast cancer cells reciprocally control their growth and migration via the S100A4 pathway

open access: yesCell Adhesion & Migration, 2022
The study’s aim was to investigate the S100A4-mediated mechanisms of the regulation of tumor cell proliferation and migration in the human triple-positive breast carcinoma cell line MCF-7 (TPBC) and triple-negative breast carcinoma cell line MDA-MB-231 ...
Elena A. Dukhanina   +3 more
doaj   +1 more source

Dynamic interplay between non-coding enhancer transcription and gene activity in development

open access: yesNature Communications, 2023
Non-coding transcription at the intergenic regulatory regions is a prevalent feature of metazoan genomes, but its function remains uncertain. Here the authors show that enhancer function is flexibly tunable through the modulation of hub formation via ...
Kota Hamamoto   +3 more
doaj   +1 more source

Protocol for analysis of G2/M DNA synthesis in human cells

open access: yesSTAR Protocols, 2021
Summary: G2/M DNA synthesis (G-MiDS) can be observed in one in five G2/M cells in unperturbed conditions by immunofluorescence microscopy. However, little is known of the genomic sites undergoing G-MiDS.
Jianming Wang, Marco Saponaro
doaj   +1 more source

Characterization of the transcription factor encoding gene, KlADR1: metabolic role in Kluyveromyces lactis and expression in Saccharomyces cerevisiae. [PDF]

open access: yes, 2016
In Saccharomyces cerevisiae, Adr1 is a zinc-finger transcription factor involved in the transcriptional activation of ADH2. Deletion of KlADR1, its putative ortholog in Kluyveromyces lactis, led to reduced growth in glycerol, oleate and yeast extract ...
Cardarelli, Silvia   +6 more
core   +1 more source

REC domain stabilizes the active heptamer of σ54-dependent transcription factor, FleR from Pseudomonas aeruginosa

open access: yesiScience, 2023
Summary: Motility in Pseudomonas aeruginosa is mediated through a single, polar flagellum, which is essential for virulence, colonization, and biofilm formation.
Pankaj Kumar Sahoo, Sheenu, Deepti Jain
doaj   +1 more source

Transcriptional Regulation: a Genomic Overview [PDF]

open access: yes, 2002
The availability of the Arabidopsis thaliana genome sequence allows a comprehensive analysis of transcriptional regulation in plants using novel genomic approaches and methodologies. Such a genomic view of transcription first necessitates the compilation
Riechmann, José Luis
core   +2 more sources

Different functions of PHF10 isoforms – subunits of the PBAF chromatin remodeling complex

open access: yesВавиловский журнал генетики и селекции, 2019
Chromatin remodelling multiprotein complexes play an important role in regulation of gene expression in embryogenesis and in the adult organism. Mutations in the subunits of the complexes are often lethal or lead to developmental defects.
A. A. Sheynov   +4 more
doaj   +1 more source

In vivo delivery of transcription factors with multifunctional oligonucleotides. [PDF]

open access: yes, 2015
Therapeutics based on transcription factors have the potential to revolutionize medicine but have had limited clinical success as a consequence of delivery problems. The delivery of transcription factors is challenging because it requires the development
Aran, Kiana   +9 more
core   +3 more sources

Metabolic profiling of serum and urine in preeclampsia and gestational diabetes in early pregnancy

open access: yesMedicine in Drug Discovery, 2022
PE and GDM are two major metabolic diseases affecting pregnancy. Individuals suffering from GDM are at an increased risk of developing PE in later gestational stages.
Nupur Rani Agarwal   +3 more
doaj   +1 more source

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