Thrilled to share that the final piece of my PhD work is now on bioRxiv! biorxiv.org/content/10.1... With support from @nvidia and the @NSF, we used AlphaFold to screen 1.6M+ protein pairs, revealing thousands of potential novel PPIs. All data can be viewed at predictomes.org/hp

Annexin A7 enhances TIA1 axonal trafficking to counteract pathological aggregation in neurons Tong Wang and coworkers www.embopress.org/doi/full/10....

Our photoswitchable HaloTag is out in Angewandte Chemie @angewandtechemie.bsky.social ! We now also show that this system can be used to control emitter density in SMLM. Congrats to Franzi, Bego, and our amazing collaborators. Check it out: onlinelibrary.wiley.com/doi/full/10....

Sensing within: Mitochondrial inside-out signal transduction http://dlvr.it/TNkqLD

New preprint from our lab! ER geometry sets the tempo of neuronal bursting via Ca²⁺ store-refill—revealing selective neuronal vulnerability to ER-structure problems. Thread to follow.🧠⚡️ www.biorxiv.org/content/10.1... #Neurodegeneration #NeuroCellBiology #Calcium #bioRxiv

Our new review is out! Likely once an independent organism, mitochondria have retained a striking degree of autonomy. We discuss their capacity to sense within—a process we refer to as mitochondrial inside-out signaling. Written by talented @furkanoflaz.bsky.social @signscaztl.bsky.social

We have updated our preprint "A green lifetime biosensor for calcium that remains bright over its full dynamic range" with some new data - including this photo showing the difference in color for the Turquoise and Green lifetime probe. www.biorxiv.org/content/10.1...

Announcing our new PA biosensor, PILS-Nir1 – seen here in HeLa cells during PLC activation #lipidtime #phospholipids Read the OA paper in JCB

Shun-ichi Yamashita, Ritsuko Arai, Tomotake Kanki, Satoshi Waguri et al. show that the #mitophagy receptors BNIP3 and NIX are required for tight attachment & expansion of the isolation membrane along the mitochondrial surface rupress.org/jcb/article/... #Autophagy #Mitochondria

I’m happy to share that my latest PhD work is published in @embojournal.org ! We demonstrate a fundamental role for Annexin A5 in regulating mitochondrial calcium signaling and apoptosis. www.embopress.org/doi/full/10....

A brain-reading implant that translates neural signals into audible speech has allowed a woman with paralysis to hear what she intends to say nearly instantly https://go.nature.com/3QStZtI

NitrOFF: An engineered fluorescent biosensor to illuminate nitrate transport in living cells by Sheel Dodani and team: www.biorxiv.org/content/10.1...

In-cell architecture of the mitochondrial respiratory chain | Science www.science.org/doi/10.1126/...

Check out our new fluorescent probe for imaging f-actin dynamics: 𝗦𝗶𝗥-𝗫𝗔𝗰𝘁𝗶𝗻: 𝗔 𝗳𝗹𝘂𝗼𝗿𝗲𝘀𝗰𝗲𝗻𝘁 𝗽𝗿𝗼𝗯𝗲 𝗳𝗼𝗿 𝗶𝗺𝗮𝗴𝗶𝗻𝗴 𝗮𝗰𝘁𝗶𝗻 𝗱𝘆𝗻𝗮𝗺𝗶𝗰𝘀 𝗶𝗻 𝗹𝗶𝘃𝗲 𝗰𝗲𝗹𝗹𝘀 www.biorxiv.org/content/10.1... Thank you @veselin-nasufovic.bsky.social

Delighted to highlight our new paper in @natureportfolio.bsky.social entitled 'Synaptic basis of feature selectivity in hippocampal neurons' (thread below 👇): www.nature.com/articles/s41...

Beautiful paper on mitochondrial DNA (mtDNA) stress sensing, from our postdoc Alva Sainz @signscaztl.bsky.social of her Ph.D work in the Shadel lab!