Nanoparticles News and Research

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Altered Anti-Nausea Drug can Penetrate Cells and Provide Sustained Pain Relief

Altering the chemical properties of an anti-nausea drug enables it to enter an interior compartment of the cell and provide long-lasting pain relief, according to a new study led by researchers at NYU College of Dentistry's Pain Research Center.

23 May 2023

Novel Epigenetic Mechanism Reveals Organisms’ Response to Nanoparticulate Exposure

Scientists at the University of Helsinki have revealed a molecular epigenetic mechanism, prevalent in several species throughout the tree of life, which modulates long-term cellular responses to particulate matter like air pollution.

22 May 2023

Common Food Additives may Have Negative Effects on Your Gut Health

Common food additives known as metal oxide nanoparticles may have negative effects on your gut health, according to new research from Binghamton University, State University of New York and Cornell University.

10 May 2023

Deep Learning Model for Label-Free Identification of Different Cancer Cells

Cancer cells that initiate metastasis, or the spread of the disease from its primary location, are different from cancer cells that stay in the original tumor. Distinguishing metastasis-initiating cell types can determine the severity of cancer and help medical practitioners decide on a course of treatment.

3 May 2023

Study Paves the Way to Targeted Treatments for Stargardt Disease

A recent study in the Journal of Biological Chemistry revealed the key to a protein that commonly causes blindness.

5 Apr 2023

Designing a Lipid Nanoparticle to Safely Deliver mRNA to the Pancreas

Therapeutics that use mRNA-;like some of the COVID-19 vaccines-;have enormous potential for the prevention and treatment of many diseases.

4 Apr 2023

Metal labeling strategy for single-cell multiplexing with mass cytometry

Recently, a new metal labeling strategy has been suggested by researchers from the Suzhou Institute of Biomedical Engineering and Technology (SIBET) of the Chinese Academy of Sciences (CAS) to boost mass cytometry’s sensitivity and increase the number of MC detection channels.

31 Mar 2023

New nanoparticles can deliver mRNA encoding CRISPR/Cas9 components to the lungs

Engineers at MIT and the University of Massachusetts Medical School have designed a new type of nanoparticle that can be administered to the lungs, where it can deliver messenger RNA encoding useful proteins.

31 Mar 2023

New nanoparticles can perform gene editing in the lungs, paving the way for inhalable therapies

Nanoparticles can be used to deliver messenger RNA encoding proteins to the lungs, results of a new study carried out at MIT and the University of Massachusetts Medical School show.

From Massachusetts Institute of Technology (MIT) 30 Mar 2023

Human cells shed light on basic squid biology

Squids and octopuses are masters of camouflage, blending into their environment to evade predators or surprise prey.

28 Mar 2023

LDL-mediated nanoparticle drug delivery could potentially circumvent high-grade gliomas

New research has shown that the blood vessels that feed aggressive brain tumors have receptors that could allow a new type of drug-containing nanoparticle to be used to starve the tumors of the energy they use to grow and spread, and also cause other disruptions to their adapted existence, even killing themselves.

8 Mar 2023

Using nanoparticles to carry drugs across the blood-brain barrier

Brain tumors are notoriously hard to treat. One reason is the challenge posed by the blood-brain barrier, a network of blood vessels and tissue with closely spaced cells.

3 Mar 2023

Innovative method to quickly identify bacteria in fluids

Shine a laser on a drop of blood, mucus, or wastewater, and the light reflecting back can be used to positively identify bacteria in the sample.

3 Mar 2023

Effective and faster methodology detects RNA viruses based on the triplex-forming probe technology

Experts from the University of Barcelona, the Institute for Advanced Chemistry of Catalonia (IQAC-CSIC), the Institute of Microelectronics of Barcelona (IMB-CNM-CSIC) and the Aragon Nanoscience and Materials Institute of Aragon (INMA) -;a joint institute of the CSIC and the University of Zaragoza-; have developed a new method to detect RNA viruses based on the triplex-forming probe technology.

28 Feb 2023

Unique approach harnesses plant molecules like chlorophyll to harvest solar energy

Our current solar panels aren't very efficient; they are only able to convert up to about 20 percent of the sun's energy into electricity. As a result, to generate a lot of electricity, the panels require a lot of space-;sometimes leading forests to be cut down or farms to be replaced by solar. If solar panels were more efficient, much smaller panels could make the same amount of electricity, and wouldn't claim as much land.

20 Feb 2023

Researchers develop a sustainable two-step process to upcycle organic carbon waste

When nature designed lignin -; the fibrous, woody material that gives plants their rigid structure -; it didn't cut any corners. Incredibly slow to break down, lignin is so sturdy and long lasting that it is resistant to bacteria and rot.

1 Feb 2023

Combination of silver nanoparticles and antibiotics effective against antibiotic-resistant bacteria

In a new study, scientists with the University of Florida found that a combination of silver nanoparticles and antibiotics was effective against antibiotic-resistant bacteria.

1 Feb 2023

Innovative approach to mRNA delivery

A group of scientists spearheaded by The University of Texas MD Anderson Cancer Center has created a unique messenger RNA (mRNA) delivery system utilizing extracellular vesicles (EVs).

16 Jan 2023

Using nanotechnology and magnetic manipulations to bioengineer 3D neural networks

Neurons are the fundamental units of the brain and nervous system, the cells responsible for receiving sensory input from the external world, for sending motor commands to our muscles, and for transforming and relaying the electrical signals at every step in between.

30 Nov 2022

Applied Cells Inc. and GenScript enter strategic collaboration to deliver combined solutions for cell therapy development

November 18th, 2022. Today, Applied Cells Inc. and GenScript USA Incorporated announced their strategic collaboration to deliver combined cell isolation solutions for cell therapy drug development worldwide. Under this collaboration, GenScript will develop and supply its proprietary research and cGMP grade CytoSinct™ reagents for use in developing CAR-T and other Cell Therapy products on the Applied Cells MARS® Platform.

25 Nov 2022