Extracellular vesicles and particles are central to how cells communicate, especially in cancer, where they help shape metastasis and treatment resistance. However, most existing methods analyze ...

Activated immune cells secrete tiny capsules bearing DNA that can enter other immune and tumor cells to stimulate the body's defense systems, according to a study led by investigators at Weill Cornell ...

Findings identify strategy for boosting anticancer immunity and potentially a new tool for delivering genetic payloads to ...

Extracellular vesicles (EVs) are tiny bubbles released by cells, acting as cargo vessels through which cells exchange signals and thus communicate. A paper has demonstrated that this form of cellular ...

Scientists at Weill Cornell Medicine have uncovered a previously unknown way the immune system fights cancer — and the ...

This graphic illustrates paracrine adhesion signaling on small extracellular vesicles, which secretes a protein called galectin-3, which promotes endocytosis so the vesicle can be absorbed into the ...

Scientists haven’t had a precise way to arrange and study surface-bound extracellular vesicles and particles (EVPs) as they guide cell behavior. Researchers developed LEVA, which uses patterned ...

Researchers have reported two major immunology advances: Weill Cornell Medicine scientists found that activated T cells secrete DNA-filled vesicles that can enhance immune responses against tumors, ...

This study tracked the journey of small extracellular vesicles from distant tumor cells to urine and revealed new insights into how kidney cells process them. The results pave the way for better ...