Nanotechnology Now

Our NanoNews Digest Sponsors


Heifer International

Wikipedia Affiliate Button


DHgate

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"óno 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:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Personal cooling units on the horizon April 29th, 2016

Exploring phosphorene, a promising new material April 29th, 2016

Arrowhead Pharmaceuticals Files for Regulatory Clearance to Begin Phase 1/2 Study of ARC-521 April 28th, 2016

The Translational Research Center at the University Hospital of Erlangen in Germany uses the ZetaView from Particle Metrix to quantify extracellular vesicles such as exosomes April 28th, 2016

Ethics

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

PETA science consortium to present at Society for Risk Analysis meeting December 10th, 2014

PETA science consortium experts to present at international nanotechology workshop: PETA International Science Consortium, Ltd., Is a Sponsor of Nano Risk Analysis II September 12th, 2014

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

Personal cooling units on the horizon April 29th, 2016

Exploring phosphorene, a promising new material April 29th, 2016

Researchers create a first frequency comb of time-bin entangled qubits: Discovery is a significant step toward multi-channel quantum communication and higher capacity quantum computers April 28th, 2016

Hybrid nanoantennas -- next-generation platform for ultradense data recording April 28th, 2016

Safety-Nanoparticles/Risk management

Scientists propose non-animal tools for assessing the toxicity of nanomaterials: Particle and Fibre Toxicology publishes recommendations from expert group meeting April 26th, 2016

The impact of anti-odor clothing on the environment March 31st, 2016

SUNY Poly, in Collaboration with the George Washington School of Medicine and Health Sciences and Stony Brook University, Demonstrates Pioneering Method to Visualize and Identify Engineered Nanoparticles in Tissue March 25th, 2016

Microagents with revolutionary potential March 24th, 2016

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







Car Brands
Buy website traffic