Regulation of gene expression in Pseudomonas aeruginosa M18 by phenazine-1-carboxylic acid

2014 ◽  
Vol 99 (2) ◽  
pp. 813-825 ◽  
Author(s):  
Xilin Du ◽  
Yaqian Li ◽  
Quan Zhou ◽  
Yuquan Xu
Keyword(s):  
Gene Expression ◽  
Pseudomonas Aeruginosa ◽  
Carboxylic Acid ◽  
Regulation Of Gene Expression

Linking transcription, RNA polymerase II elongation and alternative splicing

2020 ◽  
Vol 477 (16) ◽  
pp. 3091-3104 ◽  
Author(s):  
Luciana E. Giono ◽  
Alberto R. Kornblihtt
Keyword(s):  
Gene Expression ◽  
Alternative Splicing ◽  
Rna Polymerase Ii ◽  
Environmental Changes ◽  
Transcription Elongation ◽  
Single Gene ◽  
Regulation Of Gene Expression ◽  
Regulation Of Transcription ◽  
Stepping Stones ◽  
Eukaryotic Transcription

Gene expression is an intricately regulated process that is at the basis of cell differentiation, the maintenance of cell identity and the cellular responses to environmental changes. Alternative splicing, the process by which multiple functionally distinct transcripts are generated from a single gene, is one of the main mechanisms that contribute to expand the coding capacity of genomes and help explain the level of complexity achieved by higher organisms. Eukaryotic transcription is subject to multiple layers of regulation both intrinsic — such as promoter structure — and dynamic, allowing the cell to respond to internal and external signals. Similarly, alternative splicing choices are affected by all of these aspects, mainly through the regulation of transcription elongation, making it a regulatory knob on a par with the regulation of gene expression levels. This review aims to recapitulate some of the history and stepping-stones that led to the paradigms held today about transcription and splicing regulation, with major focus on transcription elongation and its effect on alternative splicing.

Regulation of gene expression by TR and CREB: a binding and competition contract

2006 ◽  
Vol 114 (S 1) ◽  
Author(s):  
JM Weitzel ◽  
A Wulf ◽  
M Rajkovic ◽  
HJ Seitz
Keyword(s):  
Gene Expression ◽  
Regulation Of Gene Expression

Regulation of gene expression during spermatogenesis at transcriptional level

2011 ◽  
Vol 33 (12) ◽  
pp. 1300-1307
Author(s):  
Xiu-Jun ZHANG ◽  
Mei-Ling LIU ◽  
Meng-Chun JIA
Keyword(s):  
Gene Expression ◽  
Regulation Of Gene Expression ◽  
Transcriptional Level

GLIOBLASTOMA MULTIFORME: PATHOGENESIS AND MOLECULAR MARKERS

2017 ◽  
Vol 63 (5) ◽  
pp. 695-702
Author(s):  
Oleg Kit ◽  
Dmitriy Vodolazhskiy ◽  
Yelena Frantsiyants ◽  
Svetlana Panina ◽  
E. Rastorguev ◽  
...  
Keyword(s):  
Gene Expression ◽  
Brain Tumor ◽  
Molecular Markers ◽  
Glioblastoma Multiforme ◽  
Somatic Mutations ◽  
Web Of Science ◽  
Molecular Subtypes ◽  
Regulation Of Gene Expression ◽  
Signal Pathways ◽  
Poorly Differentiated

Glioblastoma multiforme (GBM) is the most common and invasive poorly differentiated brain tumor with nearly 100 % rate of recurrence and unfavorable prognosis. The aim of the present review is to analyze recent studies and experimental results (Scopus, Web of Science, PubMed) concerning somatic mutations in glioblastoma, aberrant regulation of gene expression of signal pathways including EGFR, TGFß, etc. and markers for GBM progression. Particularly the molecular subtypes of glioblastoma and NGS results are considered in this review.

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