5 Key Takeaways

• 1

  A study in PNAS reveals how protein conformational changes and phosphorylation affect communication between pancreatic cancer and stromal cells.

• 2

  The research identified 435 proteins with conformational changes linked to metabolic pathways, highlighting potential drug resistance mechanisms.

• 3

  A wipe test developed by the University of Miami detects PFAS on firefighter gear, revealing hidden exposure risks to these harmful chemicals.

• 4

  The wipe test can identify contamination without damaging equipment, aiding in cleaning and decontamination decisions for firefighters.

• 5

  GC×GC-TOFMS mapping of gut volatilome shows dietary impacts on microbial metabolism, enhancing the understanding of gut-derived metabolites.