Lipid merging, protrusion and vesicle release triggered by shrinking/swelling of poly(N-isopropylacrylamide) microgel particles

- Lipid merging and protrusion occur due to transformation of a lipogel.
- The lipogel performs varying stimuli-responsive transformation behaviours.
- The lipogel was fabricated with lipid and pNIPAM microgel particle.