Nanoparticle News and Research

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In nanotechnology, a particle is defined as a small object that behaves as a whole unit in terms of its transport and properties. It is further classified according to size: in terms of diameter, fine particles cover a range between 100 and 2500 nanometers, while ultrafine particles, on the other hand, are sized between 1 and 100 nanometers.

Using nanodiamonds to see smaller

Many of the most fundamental, life governing biological processes take place at size and time scales that remain invisible with current imaging technologies. Understanding how the molecules that underlie these processes move, interact and change could pave the way for new treatments, cures and the development of novel drug therapies.

7 Apr 2017

Researchers discover potential novel strategy for improving immunotherapy against cancer

Researchers at the University of North Carolina Lineberger Comprehensive Cancer Center have discovered a potential novel strategy for improving drugs that unleash the immune system against cancer -- by binding two compounds to a nanoparticle.

3 Apr 2017

Clinical research trial investigates new treatment approach for early-stage eye melanoma

A first-of-its-kind, potentially groundbreaking new option for treating a form of eye cancer is now in its first phase-1 clinical research trial at Wills Eye Hospital in Philadelphia.

30 Mar 2017

Researchers develop nanoparticle to deliver potential new drug to breast cancer cells

The research, a collaborative project between Queen's University Belfast and Ulster University, began at the Queen's Centre for Cancer Research and Cell Biology in 2014, and was led by Professor Mohamed El-Tanani.

24 Mar 2017

High complexity cellular analysis with Beckman Coulter’s latest flow cytometer technology, the CytoFLEX LX

Beckman Coulter Life Sciences continues to expand the multi-parameter capabilities of its patented CytoFLEX flow cytometer technology.

From Beckman Coulter Life Sciences - Flow Cytometry 21 Mar 2017

Researchers uncover mechanism behind formation of gold nanoclusters in protein environment

In living organisms, free metal ions are stored and transported through proteins assembled into highly ordered structures such as protein cages via a reaction called biomineralization.

16 Mar 2017

Drug combination delivered by nanoparticles may keep melanoma from becoming resistant to treatment

The first of a new class of medication that delivers a combination of drugs by nanoparticle may keep melanoma from becoming resistant to treatment, according to Penn State College of Medicine researchers.

15 Mar 2017

Precision NanoSystems launches NanoAssemblr Scale-Up system to support production of novel medicines

Precision NanoSystems has launched the NanoAssemblr™ Scale-Up system to support the clinical development of nanomedicines.

From Precision NanoSystems Inc. 9 Mar 2017

Using Spherical Nucleic Acids to Track and Treat Disease

Spherical nucleic acids are structures that are made by taking a nanoparticle template and using chemistry to arrange short strands of DNA or RNA on the surface of those particles. The spherical core of the nanoparticle creates a spherical arrangement of DNA or RNA, similar to tiny little balls of nucleic acids.

From Pittcon 1 Mar 2017

New trial examines use of nanotechnology to improve delivery of drugs to HIV patients

Successful results of a University of Liverpool-led trial that utilised nanotechnology to improve drug therapies for HIV patients has been presented at the Conference on Retroviruses and Opportunistic Infections in Seattle, a leading annual conference of HIV research, clinical practice and progress.

24 Feb 2017

Chronic exposure to common food additive alters nutrient absorption in small intestine

The ability of small intestine cells to absorb nutrients and act as a barrier to pathogens is "significantly decreased" after chronic exposure to nanoparticles of titanium dioxide, a common food additive found in everything from chewing gum to bread, according to research from Binghamton University, State University of New York.

17 Feb 2017

Rice scientists develop new method to obtain structural details on molecules in biomembranes

Five years of hard work and a little "cosmic luck" led Rice University researchers to a new method to obtain structural details on molecules in biomembranes.

16 Feb 2017

Salk scientists use mRNA to successfully treat hemophilia B in mice

FedEx, UPS, DHL--when it comes to sending packages, choices abound. But the most important delivery service you may not have heard of mRNA.

16 Feb 2017

Researchers develop new iron oxide nanoparticles as contrast agent for MRI

A new, specially coated iron oxide nanoparticle developed by a team at MIT and elsewhere could provide an alternative to conventional gadolinium-based contrast agents used for magnetic resonance imaging procedures.

14 Feb 2017

IBS scientists develop Nano MRI Lamp for smarter diagnosis of diseases

A research team led by CHEON Jinwoo at the Center for Nanomedicine, within the Institute for Basic Science, developed the Nano MRI Lamp: A new technology platform that tunes the magnetic resonance imaging signals "ON" only in the presence of the targeted disease.

6 Feb 2017

Researchers develop rapid screening method to select promising nanoparticles for medicine

The use of nanoparticles — small, virus-sized elements developed under laboratory conditions — is increasingly widespread in the world of biomedicine. This rapidly-evolving technology offers hope for many medical applications, whether for diagnosis or therapies.

3 Feb 2017

Nanoparticle News and Research

Further Reading

Using nanodiamonds to see smaller

Researchers discover potential novel strategy for improving immunotherapy against cancer

Clinical research trial investigates new treatment approach for early-stage eye melanoma

Researchers develop nanoparticle to deliver potential new drug to breast cancer cells

High complexity cellular analysis with Beckman Coulter’s latest flow cytometer technology, the CytoFLEX LX

Researchers uncover mechanism behind formation of gold nanoclusters in protein environment

Drug combination delivered by nanoparticles may keep melanoma from becoming resistant to treatment

Precision NanoSystems launches NanoAssemblr Scale-Up system to support production of novel medicines

Using Spherical Nucleic Acids to Track and Treat Disease

New trial examines use of nanotechnology to improve delivery of drugs to HIV patients

Chronic exposure to common food additive alters nutrient absorption in small intestine

Rice scientists develop new method to obtain structural details on molecules in biomembranes

Salk scientists use mRNA to successfully treat hemophilia B in mice

Researchers develop new iron oxide nanoparticles as contrast agent for MRI

IBS scientists develop Nano MRI Lamp for smarter diagnosis of diseases

Researchers develop rapid screening method to select promising nanoparticles for medicine

Launch of next-generation Optima AUC advances protein research and macromolecule characterization

Massaging hair can help apply nanoparticle-based treatment more quickly to the roots, study shows

MU researcher discovers new class of materials that may have widespread applications

Chemists show that synthetic nanoparticles can achieve structural complexity of biomolecules

How to solve the hidden bottleneck in lipid nanoparticle development eBook

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