Excited to announce our new study (w/ @maxkrummel.bsky.social) published today @nature.com: Macrophages “hold our living identities” by taking tiny bites from living cells and presenting this information to CD8 T cells. www.nature.com/articles/s41... #immunology #cellbiology @immunox.bsky.social

Submicrometre sampling of living cells by macrophages - Nature

Macrophages can sample antigens from living cells through a trogocytosis-like mechanism that routes ingested material away from degradation, a finding that delineates a previously unknown pathway...

nature.com

Do not miss this great issue on #extracellular #mitochondria in ❤ #cardiovascular patho-physiology‼️ Great opportunity to catch up with literature and very interesting insights from leaders in the field. 👀 www.ahajournals.org/doi/10.1161/...

Excited to share our latest review in #CircRes! We discuss current knowledge of #extracellular #mitochondria forms, mechanisms of release, and #pathophysiological relevance. Great work by Laura Pena and Magda Makuch in leading this effort! www.ahajournals.org/doi/10.1161/... #Mitochondria

A new model of #TumorNecrosis👹 Tumor CXCL1➡️myeloid skewing➡️ Ly6C-low Neutrophil forms intravascular #NeutrophilExtracellularTrap➡️ Intratumoral vascular occlusion➡️ Pleomorphic Necrosis-to-Metastasis a role of TGFβ @adrover.bsky.social @megeblad.bsky.social Nature 2025 www.nature.com/articles/s41...

Blocking interleukin-6 to prevent the inflammation underpinning cardiovascular disease, genetically informed, without increased risk of infection www.nature.com/articles/s44... www.nature.com/articles/s44...

The basic sciences are HIRING at UCSF: open recruitment in the Department of Biochemistry & Biophysics. Please share and please apply! aprecruit.ucsf.edu/JPF05702

Ladder Rank Faculty Position – Assistant Professor

University of California, San Francisco is hiring. Apply now!

aprecruit.ucsf.edu

I’m happy to share our latest work on tumour necrosis! During my time in the @megeblad.bsky.social lab, we found that tumour necrosis is not a passive phenomenon secondary to tumour growth, but an active phenomenon driven by neutrophils and NETs! Thread below: (1/13) www.nature.com/articles/s41...

Neutrophils drive vascular occlusion, tumour necrosis and metastasis - Nature

Neutrophils actively induce tumour necrosis, driving vascular occlusion, pleomorphic necrosis and metastasis.

nature.com

Inflammatory mischief managed: How retinoic acid calms heart attacks at the (marrow) source | Science Immunology www.science.org/doi/10.1126/...

Inflammatory mischief managed: How retinoic acid calms heart attacks at the (marrow) source

Targeting vitamin A metabolism limits emergency hematopoiesis and promotes resolution of inflammation in myocardial infarction.

science.org

This is crazy!

Nature@nature.com · last yr.

Male mouse fetuses can develop female organs in utero if their mother is iron deficient during pregnancy https://go.nature.com/43wHINR

Here we study the origin of the cardiac cell lineages in the mouse embryo. Separate but coordinated lineages independently specified at gastrulation generate the myocardium and endocardium. Credits: Miquel Sendra & coll: Jorge Dominguez, K. McDole and L. Guinard authors.elsevier.com/sd/article/S...

Congratulations to Pilar Alcaide for a great presentation and the Presidents Award from #ISHR! 🙌

Great opening ceremony of the #ISHR2025 XXV World Congress in Nara. Excited to discuss science with colleagues of the Cardiovascular field during this ISHR meeting.

Great experience this week participating in the recently launched @ucsanfrancisco.bsky.social Clinically Inspired Discovery Program. Many interesting talks and stimulating discussions with students.

I had a wonderful time! Great conference and speakers! Thanks @casanova-acebes.bsky.social @sancholab.bsky.social and Carlos Silvestre for the great work organizing such an amazing meeting!

Casanova-Acebes Lab@casanova-acebes.bsky.social · last yr.

@adrover.bsky.social rocking on a fantastic new and vascular-damaging Ly6Clo neutrophils, he will now investigate deeper in his #brandnewlab #EPW2025

@adrover.bsky.social rocking on a fantastic new and vascular-damaging Ly6Clo neutrophils, he will now investigate deeper in his #brandnewlab #EPW2025

Hey @ucsanfrancisco.bsky.social students! On April 10, I will be participating in #UREKA, a new program aiming to identify current challenges in the clinic and come up with novel approaches to tackle them. #5k$ prices for proposals presented by attendants to the event. Sign up! ucsfureka.com

#immunosky #epw2025 Fantastic meeting starting! Thx to the wonderful co-organizers @mcasanova.bsky.social & @silvestreroiglab.bsky.social Thx to support by #SEI (Spanish society for immunology), Inmunotek @miltenyibiotec.bsky.social @embo.org @efis-immunology.bsky.social @eurjimmunol.bsky.social

Meet @plosbiology.org’s great microbiology and immunology editor ⬇️⬇️ She’s wise, a joy and has been such an asset to the team. You can book office hours with her at the link Mel posted, and with all the other lovely editors. Find the links here: journals.plos.org/plosbiology/...

Mel Vazquez Hernandez@melvazquezh.bsky.social · last yr.

What is up Bluesky! I'm an Associate Editor working at #PLOSBiology with everything related with #Microbiology and #Immunology Looking forward to all #science posts! Also, if you wanna book a meet-the-editor zoom meeting with me and talk about your work, just click scheduler.zoom.us/melissa-vazq...!

Last contribution to the understanding of #neutrophil biology. Superb work from Tommaso, @alazozcan.bsky.social, and Jackson that I had the pleasure to contribute to and see growing during my time at @drusqui.bsky.social lab.

Andres Hidalgo@drusqui.bsky.social · last yr.

Excited to post for the first time to present our exciting new paper @Nature. The fruit of massive work by Tommaso Vicanolo, @alazozcan.bsky.social and Jackson Li, and our superb collaborators Laiguan and Stefan Uderhardt. True teamwork! Free link: rdcu.be/eeeA2 www.nature.com/articles/s41...

Finally making the transition from Twitter/X to Bluesky! Excited to keep up with the amazing work of friends and fellow scientists here. Also, follow this account for future updates on our lab work. #blueskyforscience.