EMBO Reports

EMBO Reports

@emboreports.org

We publish research in molecular biology, reviews, and science & society commentaries. Posts by the editors. https://www.embopress.org/journal/14693178

2.8K followers399 following221 posts

EMBO Reports reposted

The end of a fantastic meeting on NF-kB @prbb.org. -> nfkbcongress.com Congratulations to Hanna Norbäck from the group of Judith Zaugg @unibas.ch for winning the EMBO Reports poster prize for her work "Cell-type-specific immune dysregulation in NFKB1-associated CVID" and the other prize winners.

A new review is online. link.springer.com/article/10.1... Christina Maria Schuh and Joshua Mark Brickman @josh-brickman.bsky.social @novo-nordisk.bsky.social discuss the nature and function of transcription factors beyond the simple view of DNA recognition and transcription activation.

Are you at the 7th International NF-kB Congress held at PRBB (Barcelona Biomedical Research Park) @prbb.org? nfkbcongress.com If yes (or work at PRBB), talk to our editor Achim Breiling there about your research, your manuscript looking for a home or any other publishing-related topic!

EMBO Reports reposted

🥳 Very happy to see this collaborative work now published in @emboreports.org ! From T cells to Dictyostelium, it reveals a conserved pathway controlling amoeboid migration speed. Many thanks to @pdehio.bsky.social , Christoph and colleagues for involving our lab! doi.org/10.1038/s443...

doi.orgA conserved VPS34-PIKfyve-TRPML1-myosin II axis regulates the speed of amoeboid cell migration - EMBO ReportsAmoeboid cell migration is key to efficient T cell immunity. Spatial polarization of organelles within cells, including endo-lysosomes, is a prerequisite of migration. However, how ultrastructural polarization is linked to the signaling requirements governing T cell migration remains unknown. Here we show that signaling molecules generated by endo-lysosome-localized kinases regulate velocity of amoeboid migration. Specifically, imaging of T cells identifies accumulation of endo-lysosomes decorated with the lipid kinases VPS34–PIKfyve at the uropod of polarized cells. Activity of VPS34 and PIKfyve regulates speed, but not directedness, of migrating T cells. Mechanistically, PI(3,5)P2 generated by the sequential action of VPS34 and PIKfyve, mediates Ca2+ efflux from lysosomes via the mucolipin TRP cation channel 1 (TRPML1), thus controlling activity of myosin IIA and hence the generation of propulsive force through retrograde actin flow. The VPS34–PIKfyve kinases also regulate velocity of myeloid cells, as well as of the amoeba Dictyostelium discoideum – establishing the axis as an evolutionarily conserved speed control system of amoeboid cell migration.

EMBO Reports reposted

Weekend reading: this back and forth about a p16 reporter mouse for senescence and aging research. Read here in @emboreports.org and many more comments PubPeer. It seems to me that many journals are quite reluctant to publish these correspondences, to their great detriment.

EMBO Reports reposted

A beautiful image (and study), indeed! A similar image was featured on the Cover of our June issue, Volume 27, issue 12! => link.springer.com/journal/4431...

Stn1 protein regulated by the Wnt signalling pathway plays a key role in zebrafish early egg development Image made using @leicamicrosystems.bsky.social microscopy 📷 Xin Zhang, Yanpeng Zhai & Caixia Wang et al Ocean University of China in @emboreports.org ➡️ bpod.org.uk/archive/2026...

Academic independence after the USA's 250th anniversary of the Declaration of Independence? Read why the proposed #OMB policies would undermine research & economic leadership + comment by July13th shorturl.at/2s6f8). At the same time we must get our house in order. link.springer.com/article/10.1...

link.springer.comAcademic independence? - EMBO ReportsEMBO Reports - US federal policies to establish a ‘gold standard science’ threaten to undermine academic freedom. Individual scientists and institutions must re-articulate why the...

Congratulations to Mayra Aguirre-Garcia from Annemarie Meijers lab @unileiden.bsky.social for receiving the EMBO reports poster prize at #EMBOpathogenSignalling for her work "GBP1 recruitment to Mycobacteria-containing vesicles through calcium signalling drives #macrophage lysosomal defenses".

Attending the GRC conference “Endosomes and Lysosomes in Action Across Cells, Tissues and Disease States” in Andover, NH? www.grc.org/lysosomes-an... Talk to our editor Martina Rembold who is attending the meeting about your work or publishing-related topics! #lysosome #endosome