Navigation Links
Keck Foundation funds study of biological interactions with nanomaterials
Date:9/11/2007

The University of Oregon has received a $1.6 million grant from the W.M. Keck Foundation to explore the biological effects of exposure to precisely engineered nanoparticles that are being designed for diagnostic and therapeutic uses.

The three-year grant from the Keck Foundations medical research program will involve six researchers: Mark Lonergan, Jim Hutchison and Andy Berglund, all UO professors of chemistry; UO biology professors Karen Guillemin and Eric Johnson; and Robert Tanguay, a professor of environmental and molecular toxicology at Oregon State University.

All are members of the Safer Nanomaterials and Nanomanufacturing Initiative (SNNI), directed by Hutchison and part of the Oregon Nanoscience and Microtechnologies Institute (ONAMI).

This award from the Keck Foundation puts us at the forefront of this quickly developing and promising field of nanotechnology, said UO President Dave Frohnmayer. Nanotechnology has been described as being in its discovery phase. This newly funded project means the University of Oregon, Oregon State University and the state, through ONAMI Oregons first Signature Research Center can help build a green roadmap for the field.

The interdisciplinary project is designed to help researchers understand potential biological interactions of engineered nanomaterials and develop design rules for the development of nanoparticles with enhanced biological properties. The researchers will produce specific structures of nanomaterials, investigate their interactions with biological systems and then design new materials and nanoparticle libraries that have specific biological responses.

The biological testing will involve laboratory experiments using zebrafish, an invertebrate animal model system that was first developed for research at the University of Oregon. With zebrafish, researchers can monitor tissue-specific interactions with nanoparticles, developmental and acute toxicity, and the impacts of exposure on gene regulation.

The researchers will address existing gaps in the field, from the basic construction of nanoparticles to how they interface with biological cells. As the foundation for the project, the group will build upon the library of gold nanoparticles created by Hutchison using his patented green-chemistry approach.

Our goal is to define the important interactions at the bio-nano interface, as well as the ground rules for producing nanoparticles that have very fine-tuned objectives, Hutchison said. The end results could lead to a variety of future therapeutics that specifically seek out and destroy cancer cells or promote desired cell growth for tissue regeneration.

The Keck Foundation funds will cover just under $1 million in graduate and faculty research, with the remainder going toward the purchase of equipment and space for housing it. The instruments will go into the Lorry I. Lokey Laboratories, the underground portion of the Integrated Science Complex, where some of the projects research will be conducted.


'/>"/>

Contact: Jim Barlow
jebarlow@uoregon.edu
541-346-3481
University of Oregon
Source:Eurekalert

Related biology news :

1. W.M. Keck Foundation funds study of friendly microbes
2. Digging in the dirt for lifes biochemical foundations
3. Protein folding: Building a strong foundation
4. WHO suspends Marburg work, appeals for new funds
5. Grand Challenges in Global Health initiative funds Yale project
6. European Commission funds EBI to do new research on synergies between bioinformatics and medical informatics
7. Federal grant funds research on novel HIV therapy
8. Bioartificial kidney under study at MCG
9. Novel Asthma Study Shows Multiple Genetic Input Required; Single-gene Solution Shot Down
10. Yellowstone microbes fueled by hydrogen, according to U. of Colorado study
11. Emory Study Tests Bone Marrow Stem Cells to Improve Circulation in Legs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/6/2017)... 2017 Mintigo , the leader ... Predictive Sales Coach TM , its new artificial ... into Salesforce. This unique AI application will allow ... with deep knowledge of their customers and prospects ... Predictive Sales Coach extends Mintigo,s existing customer success ...
(Date:3/2/2017)... 2, 2017 Who risk to be deprived ... the full report: https://www.reportbuyer.com/product/4313699/ WILL APPLE ... FIELD? Fingerprint sensors using capacitive technology represent a ... vendor Idex forecasts an increase of 360% of the ... of the fingerprint sensor market between 2014 and 2017 ...
(Date:2/28/2017)... ANGELES , Feb. 28, 2017   Acuant ... verification software globally, announces significant enhancements to new and ... May 2016. New products include mobile and desktop Acuant ... DocX TM - a real time manual review ... core idScanĀ® technology provides the fastest and most accurate ...
Breaking Biology News(10 mins):
(Date:3/23/2017)... , March 23, 2017 Kineta, Inc., ... of novel therapies in immuno-oncology, today announced the ... small molecule compounds that activate interferon response factor ... and demonstrate immune-mediated tumor regression in a murine ... study who demonstrated complete tumor regression to initial ...
(Date:3/23/2017)... March 23, 2017 In today,s ... equities in the Biotech industry: Sangamo Therapeutics Inc. (NASDAQ: ... (NYSE MKT: SYN), and Regulus Therapeutics Inc. (NASDAQ: ... 2017, Credit Suisse upgraded its rating on Pharmaceuticals/Biotechnology to "Overweight" from "Market ... free report at: ...
(Date:3/22/2017)... March 22, 2017  Ascendis Pharma A/S (Nasdaq: ... TransCon technology to address significant unmet medical needs ... the full year ended December 31, 2016. ... our company as we broadened our pipeline and ... rare disease company with an initial focus on ...
(Date:3/22/2017)... LEXINGTON, Mass. , March 22, 2017   ... collections, today announced that Doctors Pathology Service ... mid-Atlantic region of the United States ... the Delaware Health Information Network (DHIN) to ... researchers. The novel program, announced in ...
Breaking Biology Technology: