In higher eukaryotes, a vast variety of RNAs is transcribed from genomic DNAs. The transcribed RNAs are subjected to RNA processing steps, such as splicing, ...

Most eukaryotes also make use of small noncoding RNAs to regulate gene expression. For example, the enzyme Dicer finds double-stranded regions of RNA and cuts out short pieces that can serve in a ...

See how small bits of non-coding RNA target mRNA for destruction and regulate gene expression. Evidence has also shown that siRNA is involved in antiviral defense in certain plant and animal species.

Colorectal cancer (CRC) remains one of the most prevalent and deadly cancers worldwide, with rising incidence linked to dietary and lifestyle changes.

Their primary role lies in gene regulation, where they can modulate gene expression at various ... Love Employee/Shutterstock.com Long non-coding RNAs (lncRNAs) are RNA transcripts exceeding ...

Diederichs pooled the RNA samples from each group and analyzed the differences in gene expression between ... that it has to be something noncoding.” The scientific community was resistant to the idea ...

The startup’s first prospect is a heart medicine that works differently than the hypertrophic cardiomyopathy drugs developed ...

The tiny strings of RNA promote translation of a protein implicated in cancer, a hint they could regulate gene expression in more ways than previously ... and the natural world. A long-term study of ...

Three unrelated children with deletions of CHASERR, a long non-coding RNA, had a severe neurological ... t make proteins but are needed to regulate gene expression. CHASERR lies immediately ...

A study published in ACS Nano presents a novel biosensor for the isothermal, highly sensitive detection of bladder cancer biomarkers—miRNAs, short non-coding RNAs that regulate gene expression ...

Background and objective Gastric cancer (GC) remains a prevalent and preventable disease, yet accurate early diagnostic ...

But researchers have long suspected ... precise exploration of RNA-based gene regulation and could one day help scientists better understand and even control gene expression in diseases.