Peptide-guided nanoparticles deliver mRNA to neurons
Abstract. Credit: Nano letters (2024). DOI:10.1021/acs.nanolett.4c05186 Penn engineers have modified lipid nanoparticles (LNPs) – the revolutionary technology behind mRNA COVID-19 ...
Tag: nanoparticles
Scientists design self-hygienic resin based on silver nanoparticles for dental applications
Deposition of silver nanoparticles onto repair resin using mechanical coating for amicrobial biofilm inhibition. Credit: Dr Ravichandran Manisekaran The oral ...
New method to permanently break down chemicals uses nanoparticles and ultrasound
Illustration showing common sources of PFAS and their associated hazards, and a schematic diagram illustrating the piezocatalytic degradation of PFOS. ...
Are you stressed? Nanoparticles pave the way for at-home stress testing
Credit: Talanta (2024). DOI: 10.1016/j.talanta.2024.126776 Stress takes many forms in our daily lives, from the relentless demands of work to ...
Researchers trick nanoparticles into reconfiguring themselves
An approach combining an electron microscope, a small sample holder with microscopic channels and computer simulations now makes it possible ...
New method uses nanoparticles to reprogram exhausted immune cells
Incocyte analysis with representative images and ex vivo analysis. Credit: The EMBO Journal (2024). DOI: 10.1038/s44318-024-00094-5 A new study led ...
Researchers Discover New Nanoparticles in Blood That Could Transform Cancer Diagnosis
Researchers at Icahn Mount Sinai have discovered a new class of RNA in blood nanoparticles, potentially opening the door to ...
Nanoparticles containing a natural substance treat visceral leishmaniasis with few side effects
Lipid nanoparticles seen under the microscope, without (A) and with (B) the encapsulated active ingredient. Credit: IB-CLP A new therapeutic ...
A new method for precise delivery of nanoparticles and small molecules to individual cells
A droplet can be positioned with micropipettes and gently brushed against a cell. This releases a little “μkiss”. Credit: MPL, ...
Nanoparticles “hitchhike” on immune cells to detect cancer metastases early
The Chung lab has developed a nanoparticle capable of hitching a ride on immune cells and traveling to lymph nodes. ...
