Understanding how large molecules enter cells
Cell Biology of Endosomal Escape
This study is looking at how to help big medicine molecules, like certain treatments for diseases, get inside cells more easily so they can work better, using special imaging techniques to see how they move and escape from tiny bubbles in the cells.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Boston Children's Hospital NIH-funded |
| Lab location | 1 site (Boston, United States) |
| Project ID | NIH-10765057 on NIH RePORTER |
What this research studies
This research investigates how large therapeutic molecules, such as antisense oligonucleotides and microRNAs, can effectively enter the cytosol of cells after being delivered from outside. The team uses advanced 3D imaging techniques, particularly lattice light-sheet microscopy, to observe the processes of endocytosis and endosomal escape in real-time. By analyzing the mechanisms of endosomal damage and repair, the researchers aim to enhance the delivery of these therapeutic agents, potentially improving treatment outcomes for various conditions. The study also incorporates deep-learning methods to manage and interpret the extensive data generated during these observations.
Who could benefit from this research
Good fit: Ideal candidates for this research are patients who may benefit from therapies involving large molecules, such as those with genetic disorders or certain cancers.
Not a fit: Patients who do not require treatment with large therapeutic molecules or those with conditions unrelated to the mechanisms being studied may not benefit from this research.
Why it matters
Potential benefit: If successful, this research could lead to more effective delivery methods for biological therapies, improving treatment options for patients with various diseases.
How similar studies have performed: Other research has shown promise in understanding endosomal escape mechanisms, but this study employs novel imaging techniques that may provide new insights.
Where this research is happening
Boston, United States
- Boston Children's Hospital — Boston, United States (Active)
Researchers
- Principal investigator: Kirchhausen, Tomas — Boston Children's Hospital
- Study coordinator: Kirchhausen, Tomas
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.