Sciencebiotech
Changes in DNA packaging help immune cells swell and burst
Immune cells possess remarkable mobility, navigating through tight spaces and performing complex defensive functions like NETosis. In this process, specialized immune cells swell and ultimately rupture to release their DNA, creating traps for pathogens. Recent scientific findings shed light on the mechanical and structural shifts within the cell that enable this extreme behavior. Understanding these microscopic changes helps researchers comprehend how our bodies defend against infections at a cellular level.