Key message Quantitative mass spectrometry of Arabidopsis telomerase uncovered AtLa1, a homolog of ciliate and yeast proteins that promotes telomerase maturation. AtLa1 is essential for telomerase function in vivo, and in vitro it engages the same region of AtTR bound by AtNAP57, homologous to a telomerase accessory from mammals. Abstract Striking divergence is evident in the biogenesis pathways and protein complements of telo...

In recent years, microalgae have emerged as sustainable biofactories for synthesizing high-value metabolites, with proteins such as mycosporine-like amino acids (MAAs), phycobiliproteins, and bioactive peptides garnering significant attention as eco-friendly alternatives to synthetic cosmetic ingredients. This review critically evaluates the multifunctional bioactivities of microalgal proteins for cosmeceutical applications, w...

As part of its mission to address disparities in cancer outcomes and research participation, the Philadelphia Communities Conquering Cancer (PC3) coalition conducted a Community Partner Research Training program. The goal was to increase knowledge about cancer research and to prepare community members to partner on research activities. Eighteen out of 36 applicants were selected for a 5-week training program on research method...