Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 227.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 261.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 261.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 261.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 261.2 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Warning: imagejpeg(C:\Inetpub\vhosts\kidney.de\httpdocs\phplern\26773058
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Nucleic+Acids+Res
2016 ; 44
(7
): e62
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
CrossHub: a tool for multi-way analysis of The Cancer Genome Atlas (TCGA) in the
context of gene expression regulation mechanisms
#MMPMID26773058
Krasnov GS
; Dmitriev AA
; Melnikova NV
; Zaretsky AR
; Nasedkina TV
; Zasedatelev AS
; Senchenko VN
; Kudryavtseva AV
Nucleic Acids Res
2016[Apr]; 44
(7
): e62
PMID26773058
show ga
The contribution of different mechanisms to the regulation of gene expression
varies for different tissues and tumors. Complementation of predicted mRNA-miRNA
and gene-transcription factor (TF) relationships with the results of expression
correlation analyses derived for specific tumor types outlines the interactions
with functional impact in the current biomaterial. We developed CrossHub
software, which enables two-way identification of most possible TF-gene
interactions: on the basis of ENCODE ChIP-Seq binding evidence or Jaspar
prediction and co-expression according to the data of The Cancer Genome Atlas
(TCGA) project, the largest cancer omics resource. Similarly, CrossHub identifies
mRNA-miRNA pairs with predicted or validated binding sites (TargetScan, mirSVR,
PicTar, DIANA microT, miRTarBase) and strong negative expression correlations. We
observed partial consistency between ChIP-Seq or miRNA target predictions and
gene-TF/miRNA co-expression, demonstrating a link between these indicators.
Additionally, CrossHub expression-methylation correlation analysis can be used to
identify hypermethylated CpG sites or regions with the greatest potential impact
on gene expression. Thus, CrossHub is capable of outlining molecular portraits of
a specific gene and determining the three most common sources of expression
regulation: promoter/enhancer methylation, miRNA interference and TF-mediated
activation or repression. CrossHub generates formatted Excel workbooks with the
detailed results. CrossHub is freely available
athttps://sourceforge.net/projects/crosshub/.