MicroRNA turnover: when, how, and why
S Rüegger, H Großhans - Trends in biochemical sciences, 2012 - cell.com
MicroRNAs (miRNAs) are short (∼ 22 nucleotide) RNAs that are important for the regulation
of numerous biological processes. Accordingly, the expression of miRNAs is itself tightly …
of numerous biological processes. Accordingly, the expression of miRNAs is itself tightly …
Immediate-early gene activation by the MAPK pathways: what do and don't we know?
A O'Donnell, Z Odrowaz… - Biochemical Society …, 2012 - portlandpress.com
The study of IE (immediate-early) gene activation mechanisms has provided numerous
paradigms for how transcription is controlled in response to extracellular signalling. Many of …
paradigms for how transcription is controlled in response to extracellular signalling. Many of …
[HTML][HTML] EGR1 and the ERK-ERF axis drive mammary cell migration in response to EGF
The signaling pathways that commit cells to migration are incompletely understood. We
employed human mammary cells and two stimuli: epidermal growth factor (EGF), which …
employed human mammary cells and two stimuli: epidermal growth factor (EGF), which …
Regulation of signalling by microRNAs
R Avraham, Y Yarden - Biochemical Society Transactions, 2012 - portlandpress.com
Stringent regulation of biochemical signalling pathways involves feedback and feedforward
loops, which underlie robust cellular responses to external stimuli. Regulation occurs in all …
loops, which underlie robust cellular responses to external stimuli. Regulation occurs in all …
Reverse engineering a hierarchical regulatory network downstream of oncogenic KRAS
I Stelniec‐Klotz, S Legewie, O Tchernitsa… - Molecular systems …, 2012 - embopress.org
RAS mutations are highly relevant for progression and therapy response of human tumours,
but the genetic network that ultimately executes the oncogenic effects is poorly understood …
but the genetic network that ultimately executes the oncogenic effects is poorly understood …
[HTML][HTML] EGFR signaling pathway and related-miRNAs in age-related diseases: the example of miR-221 and miR-222
AL Teixeira, M Gomes, R Medeiros - Frontiers in genetics, 2012 - frontiersin.org
Presently, neurodegenerative diseases and cancer are the most clinically problematic age-
related diseases worldwide. Although being distinct disorders, their developments share …
related diseases worldwide. Although being distinct disorders, their developments share …
Context-specific microRNA analysis: identification of functional microRNAs and their mRNA targets
N Bossel Ben-Moshe, R Avraham, M Kedmi… - Nucleic acids …, 2012 - academic.oup.com
MicroRNAs (miRs) function primarily as post-transcriptional negative regulators of gene
expression through binding to their mRNA targets. Reliable prediction of a miR's targets is a …
expression through binding to their mRNA targets. Reliable prediction of a miR's targets is a …
[HTML][HTML] miRNAs versus oncogenes: the power of social networking
M Malumbres - Molecular systems biology, 2012 - embopress.org
Molecular Systems Biology 8: 569; published online 14 February 2012; doi: 10.1038/msb.
2012.2 microRNAs (miRNAs) are small, non-coding RNAs that regulate the expression of …
2012.2 microRNAs (miRNAs) are small, non-coding RNAs that regulate the expression of …
Effects of β4 integrin expression on microRNA patterns in breast cancer
KD Gerson, VSRK Maddula, BE Seligmann… - Biology …, 2012 - journals.biologists.com
The integrin α6β4 is defined as an adhesion receptor for laminins. Referred to as 'β4', this
integrin plays a key role in the progression of various carcinomas through its ability to …
integrin plays a key role in the progression of various carcinomas through its ability to …
[HTML][HTML] Modeling of miRNA and drug action in the EGFR signaling pathway
MicroRNAs have gained significant interest due to their widespread occurrence and diverse
functions as regulatory molecules, which are essential for cell division, growth, development …
functions as regulatory molecules, which are essential for cell division, growth, development …