Browse our latest Biochemistry and Chemical Biology articles

Intrinsic defects in keratinocytes can cause skin inflammation through excessive cell death and production of inflammatory molecules.

Discovery of a physiological LRRK2 substrate and a new mechanism of Rab regulation should aid Parkinson’s research and the understanding of Rab function.

The RNA-binding protein PTBP1 is recruited to sites near stop codons in retroviral and human mRNAs, shielding them from detection and degradation by the nonsense-mediated mRNA decay pathway.

A new resource quantifying the distribution of 5,000 individual proteins between nucleus and cytoplasm, as well as identifying 2,800 yeast, human and frog proteins that are exported from the nucleus by the exportin CRM1/Xpo1.

The crystal structure of Pur-alpha in complex with DNA reveals its molecular mechanisms of nucleic-acid binding and unwinding, allowing for a better understanding of its essential role in neurons.

Distinct binding of viral proteins to the same region on the nucleosome surface can result in contrasting changes to higher-order chromatin structure in the host cell.

A magnesium transporter from Escherichia coli depends strongly on the lipid cardiolipin and acts both as a sensor and a transporter of magnesium.

Ligands that bind dimers of light chain variable domains inhibit the formation of amyloid fibrils.

Protocols that greatly simplify the use of nanobodies in fluorescence imaging and affinity purification have been developed.