| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | vesicle membrane lumenal surface | Cell biology research culture | The lumenal surface of a vesicle membrane is crucial for maintaining proper pH and ionic balance within the vesicle. | 1 |
| 2 | vesicle membrane lumenal surface | cell biology research community | This area is of great interest for understanding vesicle formation, cargo sorting, and membrane trafficking. | 1 |