journal article·2025-02Open access

Engineered Nanotopographies Induce Transient Openings in the Nuclear Membrane (Adv. Funct. Mater. 6/2025)

Einollah Sarikhani, Vrund Patel, Zhi Li, Dhivya Pushpa Meganathan, Keivan Rahmani, Leah Sadr, Ryan Hosseini, Diether Visda, Shivani Shukla, Hamed Naghsh‐Nilchi, Adarsh Balaji, Gillian McMahon, Shaoming Chen, Johannes Schöneberg, Colleen A. McHugh, Lingyan Shi, Zeinab Jahed

Advanced Functional Materials· Volume 35· Issue 6

Abstract

Engineered Nanotopographies In article number 2410035, Zeinab Jahed and co-workers show that engineered nanotopographies create transient openings in the nuclear membrane without direct penetration into the cell. The study reveals how these membrane disruptions, caused by nanoscale curvature, are naturally repaired via ESCRT-mediated mechanisms. These findings offer new opportunities in biomedical technology and targeted therapies by allowing manipulation of the nuclear membrane, with potential applications in nuclear-targeted delivery and intracellular sensing. Art by the team of INMYWORK Studio.
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Research context

OpenAlex topics: Force Microscopy Techniques and Applications

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Affiliations

Aiiso Yufeng Li Family Department of Chemical and Nano Engineering University of California San Diego La Jolla San Diego CA 92093 USA

Shu Chien‐Gene Lay Department of Bioengineering University of California San Diego La Jolla San Diego CA 92093 USA

Department of Chemistry and Biochemistry University of California San Diego La Jolla San Diego CA 92093 USA

Department of Pharmacology University of California La Jolla San Diego CA 92093 USA

References

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