Nanotechnology Now







Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Iranian Scientists Discover New Electrical Device for Rapid Diagnosis of Cancer

Abstract:
Iranian researchers from University of Tehran and Shahid Beheshti University developed a novel method based on new physics for quick diagnosis of cancer in tissue cells at single-cell resolution.

Iranian Scientists Discover New Electrical Device for Rapid Diagnosis of Cancer

Tehran, Iran | Posted on December 12th, 2013

To this end, the researchers succeeded in the discovery of a new piece based on novel electrical mechanism to electrically analyze cells, and its application in cancer diagnosis with high accuracy.

One of the researchers, Dr. Mohajerzadeh, explained about the procedure of the research. "We produced a sensor based on carbon nanotubes to detect the level of metastasis cancerous single-cell comparing to healthier cells only through direct extraction of cell membrane impedance signal with carbon nanotubes. The system introduces new physics in the diagnosis of cancer, and it also includes a new piece with the ability to become clinical in medical experiments. The structure was designed and produced under the title ‘electrical endoscope of cancerous single-cell based on carbon nanotubes'. We succeeded in detecting reduction in electrical impedance in the cells with higher cancerous levels in comparison to the cells with lower cancerous levels at single-cell resolution."

The important point in this research is the simultaneous discovery of a new piece based on a novel electrical mechanism to electrically analyze cells and its application in the diagnosis of cancer with high accuracy. The plan has the ability to substitute complicated and expensive pathologic test. At the same time, the accuracy of the plan enables it to be used in diagnosis purposes both in the number of tested cells and in the detection of middle grades of cancerous cells, which many of medical tests are not able to do it. Moreover, it has applications in studying various living cells and the effects of environmental stresses, drugs, and waves on them through the analysis of electrical signals in their membranes.

A part of the research is at patent pending condition in USPTO and the new results will be filed in USPTO soon. The recent results of the research have been published in Nanoscale, vol. 8, 2013, pp. 3421-3427.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

Nanotubes/Buckyballs

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

Carbon nanotube finding could lead to flexible electronics with longer battery life January 14th, 2015

Carbon Nanotubes Increase Efficiency of Solar Cells January 12th, 2015

Nanomedicine

Teijin to Participate in Nano Tech 2015 January 22nd, 2015

2nd International Conference on Infectious Diseases & Nanomedicine (December 15-18, 2015, Kathmandu, NEPAL) January 22nd, 2015

Anti-microbial coatings with a long-term effect for surfaces – presentation at nano tech 2015 in Japan January 21st, 2015

A spoonful of sugar in silver nanoparticles to regulate their toxicity January 21st, 2015

Sensors

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

Iranian Scientists Produce Graphene-Based Oxygen Sensor January 23rd, 2015

Graphene brings quantum effects to electronic circuits January 22nd, 2015

Discoveries

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

The latest fashion: Graphene edges can be tailor-made: Rice University theory shows it should be possible to tune material's properties January 24th, 2015

Silver nanowires demonstrate unexpected self-healing mechanism: The material has potential for flexible electronics January 23rd, 2015

Announcements

GS7 Graphene Sensor maybe Solution in Fight Against Cancer January 25th, 2015

Toyocolor to Launch New Carbon Nanotube Materials at nano tech 2015 January 24th, 2015

NANOPOSTER 2015 - 5th Virtual Nanotechnology Conference - call for abstracts January 24th, 2015

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Nanosensor Used for Simultaneous Determination of Effective Tea Components January 24th, 2015

New technique helps probe performance of organic solar cell materials January 23rd, 2015

Iranian Scientists Produce Graphene-Based Oxygen Sensor January 23rd, 2015

Silver nanowires demonstrate unexpected self-healing mechanism: The material has potential for flexible electronics January 23rd, 2015

Patents/IP/Tech Transfer/Licensing

Carbon nanotube finding could lead to flexible electronics with longer battery life January 14th, 2015

Liquipel Receives US Patent on Environmentally Friendly, Watersafe Treatment of Electronics: U.S. Patent Office Finds Watersafe™ Treatment Covers Cell Phones, Smart Phones, Tablets, Computers and More January 5th, 2015

New non-invasive method can detect Alzheimer's disease early: MRI probe technology shows brain toxins in living animals for first time December 22nd, 2014

Silicon Valley-Based Foresight Valuation Launches STR-IP™, a New Initiative for Startups to Discover the Value of Their Intellectual Property December 18th, 2014

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More










ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







© Copyright 1999-2015 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE