Deprecated: Implicit conversion from float 217.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534
Deprecated: Implicit conversion from float 217.6 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\28922346
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Nat+Biotechnol
2017 ; 35
(10
): 940-950
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
GRID-seq reveals the global RNA-chromatin interactome
#MMPMID28922346
Li X
; Zhou B
; Chen L
; Gou LT
; Li H
; Fu XD
Nat Biotechnol
2017[Oct]; 35
(10
): 940-950
PMID28922346
show ga
Higher eukaryotic genomes are bound by a large number of coding and non-coding
RNAs, but approaches to comprehensively map the identity and binding sites of
these RNAs are lacking. Here we report a method to capture in situ global RNA
interactions with DNA by deep sequencing (GRID-seq), which enables the
comprehensive identification of the entire repertoire of chromatin-interacting
RNAs and their respective binding sites. In human, mouse, and Drosophila cells,
we detected a large set of tissue-specific coding and non-coding RNAs that are
bound to active promoters and enhancers, especially super-enhancers. Assuming
that most mRNA-chromatin interactions indicate the physical proximity of a
promoter and an enhancer, we constructed a three-dimensional global connectivity
map of promoters and enhancers, revealing transcription-activity-linked genomic
interactions in the nucleus.