Really cool paper from Marie-Anne Felix's lab. Genetic variation in set-24 controls the duration of epigenetic inheritance.
www.cell.com/current-biol...
#DBfeature
VEGF signalling promotes blastema growth and proliferation of both vascular and non-vascular cells during axolotl limb regeneration
By Aaron Savage et al.
tinyurl.com/3xs4nffs
Very excited about our recent preprint- @lindashuyingxu.bsky.social and collabs discover that neutrophils repurpose their nucleolus for storage of pre-made IFN-I to be rapidly released via a nucleolar stress response that results in nucleolar extrusion and secretion.
www.biorxiv.org/content/10.6...
Absolutely beautiful paper by a core team at the RIKEN in which the telomerase RNA component has (finally) been identified, in the nematode *C. elegans*. Surprisingly, it does not have its own promoter, but is located inside the intron of a germline-expressed gene (nmy-2)! 🤩
doi.org/10.1126/scie...
Frejacques, Saglio, et al. demonstrate variation among C. elegans wild isolates in
the multigenerational memory of an initial RNA interference trigger. Genetic polymorphisms
and environmental variable...
Telomerase is a ribonucleoprotein complex that elongates telomeric DNA, ensuring germline immortality. In this study, we identified the Caenorhabditis elegans telomerase RNA component 1 (terc-1), as t...
