Nanoparticle 'smart bomb' targets drug delive | EurekAlert!
Nanoparticle smart bomb targets drug delivery to cancer cells Peer-Reviewed Publication North Carolina State University ... "We had tried a number of different nanoparticles as cell-targeting vectors," Franzen says. "The plant virus is superior in ... Nanoparticle smart bomb targets drug delivery to cancer cells. North Carolina State University ...
Scientists use lipid nanoparticles to precise | EurekAlert!
Scientists use lipid nanoparticles to precisely target gene editing to the liver Gene editing delivery method in mice suggests ... image: Researchers developed nanoparticles that carry a gene editing package specifically to the liver in mice, successfully ... Scientists use lipid nanoparticles to precisely target gene editing to the liver. Tufts University ... After a single injection of lipid nanoparticles packed with mRNA coding for CRISPR-Cas9 and a single-guide RNA targeting ...
Enhancing bioavailability of healthful compon | EurekAlert!
Enhancing bioavailability of healthful components in food using nanoparticle design Food scientist Hang Xiao is studying the ... Specifically, using both cell culture and animal models, Xiao and colleagues will design lipid nanoparticles at three stages: ... Enhancing bioavailability of healthful components in food using nanoparticle design. University of Massachusetts Amherst ...
Nanoparticle-delivered COVID-19 vaccine candi | EurekAlert!
Nanoparticle-delivered COVID-19 vaccine candidate shows promise in preclinical studies New Cleveland Clinic-led research ... While ferritin nanoparticles are well-characterized for their strong temperature and chemical stability, suggesting the RBD- ... The teams vaccine uses the ferritin nanoparticles to deliver tiny, weakened fragments from the region of the SARS-CoV-2 spike ... Nanoparticle-delivered COVID-19 vaccine candidate shows promise in preclinical studies. Cleveland Clinic ...
Researchers [IMAGE] | EurekAlert! Science News Releases
Nanoparticles derived from tea leaves destroy lung cancer cells: Quantum dots have great potential. Swansea University ... These are Swansea University researchers who worked, with Indian partners, on the project, showing that nanoparticles derived ...
Quantum dots from tea destroyi [IMAGE] | EurekAlert! Science News Releases
Nanoparticles derived from tea leaves destroy lung cancer cells: Quantum dots have great potential. Swansea University ...
Quantum beam-applied liquid metal nanoparticu | EurekAlert!
Synthesized LM nanoparticles exhibited unique properties.. *Cancer optotheranostics using functional LM nanoparticles was ... LM nanoparticle surface-modification design is essential for enhancing the original LM properties and physicochemical ... The team believes that the research provided a new design and functionalization of LM nanoparticles and opened new ... Due to their unique characteristics, gallium-based liquid metal (LM) nanoparticles have been applied in various research fields ...
NIH clinical trial of universal flu vaccine c | EurekAlert!
... protein in repeating patterns on self-assembling nanoparticle scaffolds. Exposure to these harmless fragments of virus proteins ...
Nanostructures get complex with electron equi | EurekAlert!
By tuning parameters like the length of the DNA and how densely the nanoparticles are coated, the metal nanoparticles can be ... stabilizing the lattice of large nanoparticles. Mirkins team varied the stickiness of the electron nanoparticles to get ... Nanoparticles have the potential to enable new materials with properties that can be carefully designed, but one of the big ... Using large and small nanoparticles, where the smaller ones move around like electrons in a crystal of metal atoms, is a whole ...
University of Toronto chemists make breakthro | EurekAlert!
The nanoparticles act as multifunctional single units, which form reversible, noncovalent bonds at specific bond angles and ... "Our work paves the way for the prediction of the properties of nanoparticle ensembles and for the development of new design ... The findings were published in a report titled "Step-Growth Polymerization of Inorganic Nanoparticles" in the July 9 issue of ... In order to use nanoparticle ensembles in functional devices such as memory storage devices or optical waveguides, it is ...
Norwegian university supplying COVID-19 test | EurekAlert!
NTNU has also developed iron oxide magnetic nanoparticles that strongly bind RNA. Once the magnetic nanoparticles are coated ... Three laboratories at the Department of Chemical Engineering are currently manufacturing the magnetic nanoparticles, while ... relies on magnetic nanoparticles to extract viral RNA. More than 5 million NTNU COVID-19 tests have already been supplied to ... which has enabled the NTNU labs to produce these high-quality and high-performance magnetic nanoparticles in very high volumes ...
Fluorescing urine signals organ transplant re | EurekAlert!
The nanoparticles are put together with iron oxide in the middle like a ball. It is double-coated with dextran, a sugar, and ... "The nanoparticles bristles mimic granzymes amino acid targets in the cells, so the enzyme cuts the bristles on the ... New nanoparticle makes urine glow as soon as T cells initiate an attack on transplanted organs ... For this experiment, the researchers used small skin grafts on mice and got a very clear, timely signal from the nanoparticle ...
Nanotechnology makes it possible for mice to | EurekAlert!
"In our experiment, nanoparticles absorbed infrared light around 980 nm in wavelength and converted it into light peaked at 535 ... "In the future, we think there may be room to improve the technology with a new version of organic-based nanoparticles, made of ... "In our study, we have shown that both rods and cones bind these nanoparticles and were activated by the near infrared light," ... The researchers also think more work can be done to fine tune the emission spectrum of the nanoparticles to suit human eyes, ...
Together, nanotechnology and genetic interfer | EurekAlert!
Peers nanoparticles contain nucleic acid with small interference RNAs, which silence the functioning of a key protein involved ... Peers new research is based on a nanoparticle platform, which transports drugs to target sites while minimizing adverse ... Tel Aviv University researchers groundbreaking strategy stops brain tumor cell proliferation with targeted nanoparticles ... directly to the tumor site using lipid-based nanoparticles coated with the polysugar hyaluronan (HA) that binds to a receptor ...
Turning white blood cells into medicinal micr | EurekAlert!
These white blood cells already naturally pick up nanoparticles and dead red blood cells and can migrate through blood vessels ... image: A laser precisely guided a "neutrobot" toward a nanoparticle (left image), which was picked up and transported away ( ... Another one picked up and transported a plastic nanoparticle, showing its potential for carrying medicine. And when a neutrobot ...
illustration [IMAGE] | EurekAlert! Science News Releases
The engineered nanoparticle encapsulates miR-122 in the core and targets hepatocytes using Gal (blue dots). it delivers the miR ...
Scientists figured out how to replace enzymes | EurekAlert!
... only one method has been developed for direct blood analysis using enzyme-free catalysts based on palladium nanoparticles. But ...
Recent advancements in the development of pho | EurekAlert!
Third, the introduction of metal nanoparticles into the nanopores of HOFs significantly broadens and enhances the possible ...
Researchers developed sustainable 'nano-raspb | EurekAlert!
... this is the first report in oxide nanoparticles. The effects of bridging ligands on the formation of oxide nanoparticles, which ... Catalytic nanoparticles with single nano-scale and complex three-dimensional (3D) structures can achieve both high structural ... Called a ligand, this bridge holds the nanoparticles together while also inhibiting the clumping growth that would lead to a ... Teruaki Fuchigami at the NITech has developed a raspberry-shaped nanoparticle capable of the same oxidation process that makes ...
First time genome editing made possible on ce | EurekAlert!
The nanoparticle carrying CRISPR/Cas9 plasmid DNA was introduced via a one-time IV injection and required a few days to be ... "The nanoparticle we developed is a powerful new delivery system for genome editing in vascular endothelial cells, and could be ... "With this nanoparticle we can introduce genes to inhibit vascular injury and/or promote vascular repair, correct gene mutations ... "Our nanoparticle delivery system for genome editing and transgene expression also is a huge advance for cardiovascular research ...
Interdisciplinary research grants foster new | EurekAlert!
For example, not all nanoparticles are fully coated on the outside, or fully loaded on the inside, which compromises their ... The team will develop and test a nanosensor technology for evaluating thousands of single nanoparticles, allowing researchers ... Investigators do not currently have analytical technologies for evaluating the heterogeneity of nanoparticle preparations ...
A comparative analysis of two SARS-CoV-2 vacc | EurekAlert!
The adjuvanted recombinant nanoparticle-based vaccine GBP510/AS03 shows a clinically acceptable safety profile and ... "The incorporation of an adjuvant into the nanoparticle-based vaccine platform has showcased both a robust ability to enhance ... Immunogenicity and Safety of SARS-CoV-2 Recombinant Protein Nanoparticle Vaccine GBP510 Adjuvanted with AS03: Interim Results ... that demonstrated the high immunogenicity of the adjuvanted nanoparticle-based vaccine platform GBP510/AS03. This led us to ...
New process makes 'biodegradable' plastics tr | EurekAlert!
... enshrouding the enzyme in RHPs and embedding billions of these nanoparticles throughout plastic resin beads that are the ...
NIST publishes a beginner's guide to DNA orig | EurekAlert!
... forming a nanoscale framework to which an assortment of nanoparticles -- many useful in medical treatment, biological research ...
New synthesis method may shape future of nano | EurekAlert!
... nanoparticle to join multiple different nanoparticles into nanostructures that would be very difficult or perhaps even ... The teams second discovery may allow full realization of a light-generated nanoparticle effect first used by ancient Romans to ...
Solar technology breakthrough at the Universi | EurekAlert!
UQ researchers set a world record for the conversion of solar energy to electricity via the use of tiny nanoparticles called ...
Thumb-sized device quickly 'sniffs out' bad b | EurekAlert!
The researchers mixed sodium chloride (an alkali metal salt) and platinum (a noble metal catalyst) nanoparticles with tungsten ...
図1.水素・過酸化水素生成用メソ結晶光触媒 [IMAGE] | EurekAlert! Science
Physical sciences/Materials science/Materials/Nanomaterials/Nanoparticles * /Physical sciences/Materials science/Surface ...
Innovation on SMSI Enhances th [IMAGE] | EurekAlert! Science News Releases
Physical sciences/Materials science/Materials/Nanomaterials/Nanoparticles * /Physical sciences/Chemistry/Chemical processes ...
Method to determine oxidative age could show how aging affects nanomaterial's properties | EurekAlert! Science News
New work looks to understand how iron oxide nanoparticles age, and how aging may change their functional or safety profiles. By ... Distinguishing the two forms of iron oxide nanoparticles is so difficult that it has led to an unofficial convention of naming ... Moreover, the test doesnt destroy samples, so researchers can track the oxidation of iron oxide nanoparticle over long periods ... WASHINGTON, D.C., September 27, 2018 -- Iron oxide nanoparticles are used in sentinel node detection, iron replacement therapy ...