Reposted by Lucia Del-Valle-AntonGabriela Lima @gabrielalima19.bsky.social · 22/01/2026It’s out! 🐟 We compared three regeneration superstars—axolotl, zebrafish, and Polypterus—to ask how animals regrow limbs and fins. We find shared core processes, and other programs fine-tuned by evolution in surprising, lineage-specific ways. tinyurl.com/mpftkn7y 17024
Reposted by Lucia Del-Valle-AntonMaria Antonietta Tosches @matosches.bsky.social · 25/08/2025Excited to share our latest work on brain evolution, where we dive into the evolution of Cajal-Retzius cells! If you are interested in cell type evolution and cerebral cortex evo-devo, please read on… www.biorxiv.org/content/10.1... 🧵 1/7biorxiv.orgEvolution of Cajal-Retzius Cells in Vertebrates from an Ancient Class of Tp73+ NeuronsIn the developing cerebral cortex, Cajal Retzius (CR) cells are early-born neurons that orchestrate the development of mammalian-specific cortical features. However, this cell type has not been conclu... 15122
Reposted by Lucia Del-Valle-AntonSalma Amin @salmaamin.bsky.social · 13/06/2025 Check out our latest review exploring 🧠 Vesicular Trafficking: At the Crossroads of Neurodevelopment, Neurodegeneration, and Cell Communication. www.frontiersin.org/journals/cel... @humantechnopole.bsky.social #Taverna_labfrontiersin.orgFrontiers | Vesicular trafficking and cell-cell communication in neurodevelopment and neurodegenerationRegulation of vesicle biology and trafficking plays a critical role in cell viability. Vesicular trafficking is a process that entails vesicle biogenesis, tr... 021
Reposted by Lucia Del-Valle-AntonBrain Evolution News @brainevolutionnews.bsky.social · 30/01/2025Digitization of ‘breathtaking’ neuroanatomy slide collection offers untapped research gold mine www.thetransmitter.org/evolution/di...thetransmitter.orgDigitization of ‘breathtaking’ neuroanatomy slide collection offers untapped research gold mineThousands of histological sections of vertebrate brains—including from spiny dogfish, turtles and more—are newly available online. 022
Reposted by Lucia Del-Valle-AntonBorrell Lab @borrell-lab.bsky.social · 29/01/2025Attention evolution afficionados!! A new European Conference of Comparative Neurobiology (ECCN) is coming up in beautiful Alicante (Spain). Join us with a spectacular list of speakers, highlighting our keynotes Gilles Laurent, Alain Chedotal, Laura Fenlon and Henrik Kaessmann. 14021
Reposted by Lucia Del-Valle-AntonBorrell Lab @borrell-lab.bsky.social · 21/12/2024We are thrilled to finally see our protocol for microdissecting and preparing the optimal cell suspension from Ferret germinal layers published! It includes all the tips and critical steps for preparing cells for single-cell assays! bio-protocol.org/en/bpdetail?...bio-protocol.org 094
Lucia Del-Valle-Anton @ldelvalleanton.bsky.social · 20/12/2024I am thrilled to finally see our protocol for microdissecting and preparing the optimal cell suspension from ferret germinal layers published! It includes all the tips and critical steps for preparing cells for single-cell assays! Thank you to Salma and @borrell-lab.bsky.social for your perseverance 262
Lucia Del-Valle-Anton @ldelvalleanton.bsky.social · 14/11/2024A photograph taken around 1908 by Cajal, using the autochrome Lumière process in his garden on Almansa Street in Madrid. It appears in his book “Fotografía de los colores”, published in 1912 182