Home > News > PETA Stays up to Date With the Latest Technologies in the Animal Food and Testing Industry
October 29th, 2011
PETA Stays up to Date With the Latest Technologies in the Animal Food and Testing Industry
Abstract:
PETA: Genetic engineering is responsible for a skyrocketing increase in the numbers of animals used in laboratory experiments over the last 25 years. First, in developing a particular transgenic line, 90 to 99 percent of the animals are killed immediately because they do not incorporate the desired gene. Those who survive suffer from severe birth defects, degenerative joint disease, heart problems, liver and kidney diseases, pneumonia, and cancer. And yet animals can never be "humanized"—no matter how much genetic manipulation and wishful thinking is inflicted on them, a mouse cannot be turned into a tiny human being. There will always be thousands of important differences. The emergent field of nanotechnology provides both challenges and opportunities regarding animal use. Regulations specifically requiring animal testing do not yet exist for nanomaterials, and most scientists acknowledge that the animal tests used in the past do an even worse job predicting the safety of nanomaterials than they have done for traditional chemicals and pharmaceuticals. MatTek, which has been a pioneer in developing three-dimensional human-based tissue cultures (skin, mucosa, lung, etc.), has shown that these methods can be used for nanomaterials. PETA is taking the opportunity offered by the field of nanotechnology to push for a new testing paradigm that does not rely on animal-based tests.
Source:
ieet.org
Bookmark:
| Related News Press |
News and information
Quantum computer improves AI predictions April 17th, 2026
Flexible sensor gains sensitivity under pressure April 17th, 2026
A reusable chip for particulate matter sensing April 17th, 2026
Detecting vibrational quantum beating in the predissociation dynamics of SF6 using time-resolved photoelectron spectroscopy April 17th, 2026
Ethics
Artificial Intelligence Centered Cancer Nanomedicine: Diagnostics, Therapeutics and Bioethics June 3rd, 2022
Iran to hold intl. school on application of nanomaterials in medicine September 20th, 2016
Synthetic biology needs robust safety mechanisms before real world application: Ethics and technology hold the key to the success of synthetic biology September 17th, 2015
March 2016; 6th Int'l Conference on Nanostructures in Iran July 29th, 2015
Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers/Posters
A fundamentally new therapeutic approach to cystic fibrosis: Nanobody repairs cellular defect April 17th, 2026
UC Irvine physicists discover method to reverse ‘quantum scrambling’ : The work addresses the problem of information loss in quantum computing system April 17th, 2026
Safety-Nanoparticles/Risk management
Tiny nanosheets, big leap: A new sensor detects ethanol at ultra-low levels January 30th, 2026
Onion-like nanoparticles found in aircraft exhaust May 14th, 2025
Closing the gaps — MXene-coating filters can enhance performance and reusability February 28th, 2025
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||