Sentence examples for repression factors from inspiring English sources

Once the normal repertoire of transcription activation and repression factors is restored by shifting the culture to appropriate differentiation conditions, the permissive chromatin structure may facilitate re-establishment of the beta-cell phenotype.

The exponential phase induction factors were calculated by dividing the translational repression factors in stationary phase with the translational repression factors in exponential phase.

It is likely that these orthologous MYBs also function as repression factors in soybean.

In physiological conditions, around half of these copies is allelically inactivated through a combination of epigenetic mechanisms including late replication time [ 4], specific repression factors [ 5, 6] and methylation of rDNA promoter.

In accordance with this assumption, the proteomic approach revealed that the degree of repression of these proteins is highest after 24 h but is clearly reduced after 48 and 72 h, indicated by a decreased number of affected proteins and decreased repression factors.

As we observed when studying glucose induction, some of these genes were also strongly repressed (repression factor of at least 70% of that measured in the reference strain) in strains without a functional PKA, others were partially repressed, and still others not repressed at all in the PKA-negative strains.

In lung cancer, miR-7 was upregulated in 60% of NSCLC fine-needle aspirates, which could be induced by both wild type and mutant EGFR L858R, and plays an oncogenic role by activating the rat sarcoma viral oncogene homolog (RAS)/ERK/c-Myc signaling axis to promote lung carcinogenesis by repressing the transcriptional regulator Ets2 transcriptional repression factor (ERF) [ 16, 21].

Both the indels contain transcription factor binding sites: the 23-bp indel insertion allele contains a repression factor RP-58 binding site and the insertion allele of the 12-bp indel contains a SP-1 binding site [26].

In these models, quantitative proteomic analysis revealed that miR-7 decreased levels of the Ets2 transcriptional repression factor ERF, which is a direct target of miR-7.

*1All genes are tabulated which have a "translational repression factor" of ≥2 differentially in exponential phase (upper part) or in stationary phase (lower part).

The translational repression factor is the quotient of free RNA to polysome-bound RNA (normalized to the average of all genes).