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Updated: Feb 12, 2026
08:35
Hybrid Printing for the Fabrication of Smart Sensors
Published on: January 31, 2019
8.6K
nCVTs: a hybrid smart tumour targeting platform.
Wei Jiang Goh1, Shui Zou, Bertrand Czarny
1NUS Graduate School for Integrative Sciences and Engineering, Centre for Life Sciences (CeLS) 28 Medical Drive, #05-01, Singapore 117456. phapg@nus.edu.sg.
Nanoscale
|March 30, 2018
Summary
Researchers developed novel nano-cell vesicle technology systems (nCVTs) by combining U937 monocyte cell membranes with synthetic lipids. These nCVTs offer targeted drug delivery to tumors, leveraging preserved surface proteins for enhanced efficacy.
Area of Science:
- Biotechnology
- Nanomedicine
- Drug Delivery Systems
Background:
- Targeted drug delivery remains a significant challenge in oncology.
- Developing versatile platforms that combine biological targeting with synthetic adaptability is crucial.
- Cell membrane-based nanovesicles show promise for drug delivery applications.
Purpose of the Study:
- To design and characterize novel nano-cell vesicle technology systems (nCVTs).
- To engineer nCVTs for targeted delivery to tumor sites.
- To leverage the properties of U937 monocyte cell membranes and synthetic lipids for drug delivery.
Main Methods:
- Fusion of U937 monocyte-derived cell membranes with synthetic liposomes.
- Characterization of nCVTs for size, stability, and surface protein preservation.
- Assessment of nCVT targeting capabilities towards tumor sites.
Main Results:
- Successful creation of hybrid nCVTs integrating U937 cell membranes and liposomes.
- Preservation of key U937 monocyte surface proteins on nCVTs.
- Demonstrated potential for targeted delivery to tumor microenvironments.
- nCVTs exhibit amenability to functionalization and drug loading.
Conclusions:
- nCVTs represent a promising hybrid drug delivery platform.
- The preserved surface proteins facilitate targeted tumor homing.
- The liposomal component allows for versatile drug loading and functionalization.
- This technology holds potential for advancing cancer nanomedicine.
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