In this issue of Molecular Cell, Meng et al. identify a reader for pseudouridine (Ψ) in mRNA. Ψ increases binding of SMD2, a member of the SM protein ring surrounding spliceosomal U1 and U2 snRNAs, an...

Sex peptide response-inducing neurons (SPRINz) in the central brain can induce female post-mating responses through sex peptide received by mating.

In humans, misprocessed mRNAs containing intact 5′ Splice Site (5′SS) motifs are nuclear retained and targeted for decay by ZFC3H1, a component of the Poly(A) Exosome Targeting complex, and U1-70K, a ...