Navigation Links
Stealth nanoparticles lower drug-resistant tumors' defenses
Date:10/23/2013

rapy to work. It also allows the particles to specifically bind to TNBC tumor cells. When tested in mice, the nanoparticles targeted the tumors and reduced the levels of protective proteins by nearly 80 percent. With the cancer cells rendered vulnerable, the nanoparticles' anticancer drug payload showed significantly enhanced therapeutic effects and shrunk tumors by 8-fold. The scientists state, "In summary, the results here provide a potential strategy to treat an aggressive and recurrent form of TNBC, as well as a means of adapting this platform to a broad range of controlled multi-drug therapies customizable to the cancer type in a singular nanoparticle delivery system." They also say that the "layer-by-layer" nanoparticle components are biocompatible and biodegradable, which will allow rapid translation into potential clinical benefits.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1 2

Related biology news :

1. Stealthy microscopy method visualizes E. coli sub-cellular structure in 3-D
2. UCSB researchers find a way to detect stealthy, hypervirulent Salmonella strains
3. Researchers figure out why gold nanoparticles can penetrate cell walls
4. Nanoparticles, pH phoresis could improve cancer drug delivery
5. MU researchers develop radioactive nanoparticles that target cancer cells
6. Trackable drug-filled nanoparticles -- a potential weapon against cancer
7. X-rays reveal uptake of nanoparticles by soya bean crops
8. Achilles heel: Popular drug-carrying nanoparticles get trapped in bloodstream
9. Nanoparticles reach new peaks
10. Study reports iron oxide nanoparticles effective for labeling human endothelial cells
11. Synthetic and biological nanoparticles combined to produce new metamaterials
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/11/2014)... 2014---A team of researchers from The Chinese University of ... gene of wild soybean linked to salt tolerance, with ... saline soil. This study published online in Nature ... genomic information for crop improvement. , Soybean is an ... human selection, cultivated soybeans have less genetic diversities than ...
(Date:7/11/2014)... animals often develop relationships with other group members to ... wild chacma baboons the strategy for grooming activities shows ... just published in the scientific journal Biology Letters ... baboons is not practiced without ulterior motives. To be ... the individual, while grooming another individual can provide access ...
(Date:7/11/2014)... two different ways that allow unprecedented experimental insights ... of oxygen molecules in photosynthesis. The two studies ... Nature Communications . , "The new knowledge will ... oxidation, which are key components for building artificial ... energy in fuels like hydrogen, ethanol or methanol," ...
Breaking Biology News(10 mins):BGI reports a novel gene for salt tolerance found in wild soybean 2Baboons groom early in the day to get benefits later 2Molecular snapshots of oxygen formation in photosynthesis 2
... at the Stanford University School of Medicine have taken ... cells that could eventually be transplanted into living organisms. ... surgical resident Oscar Abilez, MD, and colleagues have successfully ... building blocks of blood vessels, after placing them in ...
... over a decade, the technique of distraction has been ... to reduce pain associated with certain medical procedures. The ... there is an important psychological element in the perception ... the harmful stimulus affecting the perception of the pain. ...
... of York have made a huge leap forward in the ... the Department of Biology has made a significant advance in ... biological warfare. , Bacteria like E. coli frequently try to ... called colicins, which are potent toxins. , The research ...
Cached Biology News:Stanford doctors advance in bid to turn mice stem cells into blood vessels 2Stanford doctors advance in bid to turn mice stem cells into blood vessels 3Virtual realities against pain 2
(Date:7/10/2014)... Deep Knowledge Ventures last week ... ‘Commercialising Longevity Research’ and welcomed a host of ... Bioscience Innovation Center for the event, organised by ... Ltd. The meeting highlighted the need for both ... age-related disease, as well as the crucial role ...
(Date:7/10/2014)... (PRWEB) July 10, 2014 Unraveling life’s ... together. The Archer Family purchased a DNA ... DNA, but ended up with a lifetime of memories, ... within the family members’ DNA genuinely brought the family ... to search deeper into genetic history and prior to ...
(Date:7/10/2014)... EvoDerma ’s NOOME Anti-Aging Motion has been upgraded for ... a second treatment cup to help prevent and smooth skin ... thinner on the edges for a softer contact with the ... surfaces on the face, neck and décolleté. Choose to use ... such as the cheeks and neck, or opt for the ...
(Date:7/10/2014)... July 10, 2014 On July ... Medvedev , presented Russia,s first ... . The Company is developing a unique project called ... BIOCAD develops a number of innovative drugs based on ... The ceremony took place at the International Exhibition "Innoprom ...
Breaking Biology Technology:DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 2DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 3DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 4DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 5DKV Sponsors Forum on Commercialising Longevity Research; Brings Together Scientists, Investors, Entrepreneurs and Celebrities 6Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 2Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 3Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 4Ancestry DNA Test Reveals a Controversial and Undiscovered Family History 5Introducing a New Bonus Treatment Cup for EvoDerma’s NOOME Anti-Aging Motion 2Dmitry Medvedev Presented BIOCAD the First National "Industry" Award 2
... , , ... issue of the journal,Diabetic Hypoglycemia ( http://www.hypodiab.com ) reviews ... Professor Vincent Marks , a leading ... criminal behavior, discusses how,hypoglycemia-related neuroglycopenia can cause behavioral changes, which ...
... ... the company as a regulatory consultant after retiring from Eli Lilly & Co. ... science and human pharmaceutical products, including director of regulatory affairs and clinical research. ... US regulatory submissions. , ...
... ... ... 2010 -- Agriculture is a game-changer that addresses multiple global issues – hunger, poverty, ... CEO Ellen Kullman told attendees of the 40th World Economic Forum Annual ...
Cached Biology Technology:Hypoglycemia - A Role in Criminal Behavior and a Consideration for Custodial Care 2Hypoglycemia - A Role in Criminal Behavior and a Consideration for Custodial Care 3Michael Langley, DVM, MBA, RAC Joins the Anson Group as a Regulatory Consultant 2DuPont Chair and CEO: Agriculture is Key to Global Economic Growth, Sustainability and Security 2