GeneRegulation

Pegylated ifn-alpha regulates hepatic gene expression through transient Jak/STAT activation

The use of pegylated interferon-α (pegIFN-α) has replaced unmodified recombinant IFN-α for the treatment of chronic viral hepatitis. While the superior antiviral efficacy of pegIFN-α is generally attributed to improved pharmacokinetic properties, the …

Modulation of epigenetic regulators and cell fate decisions by miRNAs

Mammalian gene expression is controlled at multiple levels by a variety of regulators, including chromatin modifiers, transcription factors and miRNAs. The latter are small, ncRNAs that inhibit the expression of target mRNAs by reducing both their …