Joined a conference talk a week ago in EMBL, which introduced how mammal cells detoxify m6A and how the accumulation influences metabolism. Was wondering how about bacteria. What’s the function of m6A or m6dA in Ecoli. Very in-time preprint 👋

Finally out! 🤩 Check out our HT- PELSA for high throughput screening！

HT-PELSA, a new proteomics tool by EMBL researchers, processes samples 100x faster and works directly with complex crude cell, tissue, and bacterial lysates – developments which could accelerate drug discovery and basic biological research 💊 🔗 www.embl.org/news/science...

NAD+ is a central molecule in bacterial immunity. An excellent and timely review by Hugo Vausset and Aude Bernheim

Cool!

Congrats!

The emerging roles of long non-coding RNAs in the nervous system www.nature.com/articles/s41...

A new paper reports a proximity labeling-based method termed TAPRIP for profiling RNA-protein interactions in living cells, enabling the identification of circular RNA regulators and RNA G-quadruplex-specific binding proteins www.nature.com/articles/s41...

Wow!

‘Solar-powered’ sea slugs have specialized depots in their cells that store photosynthetic equipment looted from algae https://go.nature.com/4l27lMN

A new Review highlights recent advances in understanding compartmentalized GPCR signaling using chemical biology approaches with a focus on tools for real-time monitoring, site-selective tuning of signaling protein networks and mechanistic screening www.nature.com/articles/s41...

Not directly relevant to the paper: pick up your chemistry as it will definitely help you to better understand many cellular biological processes.

Good to know which metrics should be evaluated from a quantitative perspective

Good to learn how metabolites influence the protein complex formation and the multifaceted functions of metabolites in different processes!

New work @harvard by Miguel Gonzalez-Lozano @harperlabhms.bsky.social & @ernstschmid.bsky.social in Johannes Walter lab charts structural interactome of endosomes. #XL-MS #Alphafold Funded by @asapresearch.parkinsonsroadmap.org & NIH. Science continues-despite attacks www.nature.com/articles/s41...

🚨Our new paper is online🚨 We use zero-distance⚡photo-crosslinking⚡to reveal direct protein-DNA interactions in living cells, enabling quantitative analysis of the DNA-interacting proteome on a timescale of minutes. #DNA #Chromatin #Proteomics www.cell.com/cell/fulltex...

Want to know how the ligands interact with proteins beyond model cell lines, e.g., in tissues or bacteria? Interested in membrane targets? Check out our High-Throughput PELSA method which allows you do all these cool screenings for dozens of ligands within two hours! www.biorxiv.org/content/10.1...

A recent study constructed a protein and RNA distribution atlas from 21 tissues and 8 cell types to study plasma proteome dynamics. The atlas enables enhanced quantification of organ-enriched protein panels during disease. www.cell.com/cell/fulltex... 🧪

Timescales in Cell Biology

So exciting!