Improving antibody language models with native pairing.

Existing antibody language models are limited by their use of unpaired antibody sequence data. A recently published dataset of ∼1.6 × 10 natively paired human antibody sequences offers a unique opportunity to evaluate how antibody language models are improved by training with native pairs.

Deciphering functional roles and interplay between Beclin1 and Beclin2 in autophagosome formation and mitophagy.

The degradation of macromolecules and organelles by the process of autophagy is critical for cellular homeostasis and is often compromised during aging and disease. Beclin1 and Beclin2 are implicated in autophagy induction, and these homologs share a high degree of amino acid sequence similarity but have divergent N-terminal regions. Here, we investigated the functions of the Beclin homologs in regulating autophagy and mitophagy, a specialized form of autophagy that targets mitochondria.