Nanotechnology Now

• About Us
  
  • Advertising
  • Our Mission
  • Our Team
  • Comments
  • Friends
  • Contact
• Nanotechnology
• News
  
  • Current News
  • Press Releases
  • Submit Press
  • Press kit
  • Interviews
• Columns
• Products
  
  • Our Products
  • Books
  • Featured Books
• Directories
  
  • Companies/Academic
  • Events
  • Glossary
  • Best Of
• Career Center
• Nano-Social Network
• Nano Consulting
• My Account

Home > News > Coating gives nanowires easy access to cells

September 3rd, 2007

Coating gives nanowires easy access to cells

Abstract:
Scientists in Idaho and Korea are reporting development of a protein coating that may turn nanowires into a new drug delivery system that could allow use of lower doses of medicine that are less harmful to normal cells. In a report scheduled for the Sept. 12 issue of ACS' Nano Letters ("Nanowire-Based Delivery of Escherichia coli O157 Shiga Toxin 1 A Subunit into Human and Bovine Cells"), a monthly journal, they describe use of the coating to enable silica nanowires to enter cultured human cells and deliver a lethal dose of toxin.

Source:
nanowerk.com

Bookmark:

Related News Press

Nanomedicine

Nanoparticle Harnesses Powerful Radiation Therapy for Cancer May 20th, 2013

Microneedle-Delivered Nanoparticles Boost Antitumor Vaccines May 20th, 2013

New Nanopore Sensor Simplifies Analysis of Methylated DNA May 20th, 2013

Elsevier Business Intelligence (EBI) to Host 'IN3 Medical Device 360 Boston,' June 24-26, 2013 May 20th, 2013

Discoveries

Nanoparticle Delivers Large Protein Complex to Cancer Cell Nucleus May 20th, 2013

Protein 'Passport' Helps Nanoparticles Get Past Immune System May 20th, 2013

Nanoparticle Harnesses Powerful Radiation Therapy for Cancer May 20th, 2013

Microneedle-Delivered Nanoparticles Boost Antitumor Vaccines May 20th, 2013

Announcements

Competition in the Quantum World May 20th, 2013

Elsevier Business Intelligence (EBI) to Host 'IN3 Medical Device 360 Boston,' June 24-26, 2013 May 20th, 2013

Penn engineers' nanoantennas improve infrared sensing May 20th, 2013

Researchers Perform Fastest Measurements Ever Made of Ion Channel Proteins May 20th, 2013