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
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\24965208
.jpg): Failed to open stream: No such file or directory in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 117 Semin+Cell+Dev+Biol
2014 ; 34
(ä): 9-14
Nephropedia Template TP
gab.com Text
Twit Text FOAVip
Twit Text #
English Wikipedia
Functional interactions among microRNAs and long noncoding RNAs
#MMPMID24965208
Yoon JH
; Abdelmohsen K
; Gorospe M
Semin Cell Dev Biol
2014[Oct]; 34
(ä): 9-14
PMID24965208
show ga
In mammals, the vast majority of transcripts expressed are noncoding RNAs,
ranging from short RNAs (including microRNAs) to long RNAs spanning up to
hundreds of kb. While the actions of microRNAs as destabilizers and repressors of
the translation of protein-coding transcripts (mRNAs) have been studied in
detail, the influence of microRNAs on long noncoding RNA (lncRNA) function is
only now coming into view. Conversely, the influence of lncRNAs upon microRNA
function is also rapidly emerging. In some cases, lncRNA stability is reduced
through the interaction of specific miRNAs. In other cases, lncRNAs can act as
microRNA decoys, with the sequestration of microRNAs favoring expression of
repressed target mRNAs. Other lncRNAs derepress gene expression by competing with
miRNAs for interaction with shared target mRNAs. Finally, some lncRNAs can
produce miRNAs, leading to repression of target mRNAs. These microRNA-lncRNA
regulatory paradigms modulate gene expression patterns that drive major cellular
processes (such as cell differentiation, proliferation, and cell death) which are
central to mammalian physiologic and pathologic processes. We review and
summarize the types of microRNA-lncRNA crosstalk identified to-date and discuss
their influence on gene expression programs.