Nanoparticles News and Research

RSS

MSU researchers test new nanotherapy infusion to target arterial inflammation

Inflammation of the arteries is a primary precursor and driver of cardiovascular disease - the No. 1 killer of people in the United States. This inflammation is associated with the buildup of dangerous plaque inside the arteries.

10 Oct 2024

Harnessing natural biopolymers to develop sustainable antibacterial solutions

In a bid to combat the rising threat of antibacterial resistance, researchers from the Research Center for Biomass and Bioproducts, National Research and Innovation Agency (BRIN), have delved into the characteristics and applications of biomass-derived antibacterial agents.

8 Oct 2024

Overcoming CRISPR's side effects for therapeutic applications

CRISPR is a revolutionary tool that allows scientists to precisely modify the genome and gene expression of cells in any organism. It's a reagent - a substance that facilitates a reaction - that combines an enzyme with a programmable RNA capable of locating specific genetic sequences. Once guided to the correct spot, the enzyme acts like a pair of scissors, cutting, replacing, or deleting sequences of DNA.

7 Oct 2024

Houston Methodist researchers join national consortium to develop herpesvirus vaccine

Houston Methodist researchers will be part of a national consortium funded by an up to $49 million award from the U.S. Government's Advanced Research Projects Agency for Health (ARPA-H) to develop a vaccine against two of the most common and destructive strains of herpesviruses that latently infect a majority of Americans and can lead to acute infections, multiple forms of cancer, autoimmune disease and birth defects.

3 Oct 2024

Innovative blood test for lung cancer offers faster and more sensitive diagnosis

A new way of diagnosing lung cancer with a blood draw is 10 times faster and 14 times more sensitive than earlier methods, according to University of Michigan researchers.

3 Oct 2024

Novel lipid nanoparticles enhance tissue-specific drug delivery

Penn Engineers have discovered a novel means of directing lipid nanoparticles (LNPs), the revolutionary molecules that delivered the COVID-19 vaccines, to target specific tissues, presaging a new era in personalized medicine and gene therapy.

1 Oct 2024

X-rays with gold nanoparticles improve kidney disease detection over standard blood tests

In a study published July 29 in Advanced Materials, University of Texas at Dallas researchers found that X-rays of the kidneys using gold nanoparticles as a contrast agent might be more accurate in detecting kidney disease than standard laboratory blood tests.

20 Sep 2024

Novel drug delivery system aims to prevent hearing loss from cisplatin chemotherapy

The chemotherapy drug cisplatin is a lifesaver for many adults and children diagnosed with cancer, but it often causes hearing loss, a side effect that can diminish quality of life following treatment.

13 Sep 2024

New DELIVER guidelines aim to accelerate nanomedicine development

They're tiny drug-delivery systems 1000 times smaller than a human hair, but while nanomedicines have long been hailed as the future for treating debilitating and life-threatening diseases, their journey from lab to patient has many challenges.

6 Sep 2024

Magnetic nanoparticles enhance safe thawing of cryopreserved tissues

Every day, people die waiting for an organ transplant. Time is at a premium, not just for those awaiting organs, but also for the organs themselves, which can deteriorate rapidly during transportation.

4 Sep 2024

RNA Therapeutics Core launches at Mass General Brigham to boost circular RNA research

The Mass General Brigham Gene and Cell Therapy Institute (GCTI) today announced it has launched the RNA Therapeutics Core, a first-of-its-kind, state-of-the-art facility and resource to advance the use of RNA technologies within and beyond the Mass General Brigham research ecosystem.

3 Sep 2024

NSF AIRFoundry to advance RNA technology and nanoparticle design

In a typical foundry, raw materials like steel and copper are melted down and poured into molds to assume new shapes and functions.

3 Sep 2024

Breakthrough in stress detection with advanced cortisol measuring device

Stress takes various shapes in our daily lives, from relentless work demands to the constant rush of the school run.

30 Aug 2024

Micropore appoints new CEO

Kay joins the business at a significant turning point for the company. Micropore is transitioning from an early-stage proof of concept into a fully developed drug delivery solution.

From Micropore Techologies 30 Aug 2024

Researchers demonstrate a new method to combat pancreatic cancer

Researchers at the University of Massachusetts Amherst and UMass Chan Medical School have demonstrated in mice a new method to combat pancreatic cancer.

28 Aug 2024

Novel biochip diagnoses deadly brain cancer in under an hour

Researchers at the University of Notre Dame have developed a novel, automated device capable of diagnosing glioblastoma, a fast-growing and incurable brain cancer, in less than an hour. The average glioblastoma patient survives 12-18 months after diagnosis.

28 Aug 2024

Self-assembling heart stimulator can correct heart arrhythmia in emergency situations

By injecting a solution of nanoparticles around the heart, a temporary heart stimulator self-assembles, which can correct heart arrhythmia in emergency situations with the help of an external power source.

27 Aug 2024

Multimodal therapy shows promise for cancer treatment

Cancer remains one of the most challenging diseases to treat due to its complexity and tendency to metastasize (spread into or invade, nearby tissues or distant places in the body to form new tumors). Traditional therapies, such as chemotherapy and radiation, often face limitations like non-specific targeting and severe side effects. In response, researchers are turning to innovative approaches that combine multiple therapeutic modalities to address these issues. This study explores a cutting-edge solution involving CNHs to create a multimodal cancer phototheranostic platform integrating photothermal therapy (PTT), immunotherapy, and chemotherapy.

23 Aug 2024

T cells influence memory of innate immune cells, research shows

Research from Radboud University Medical Center reveals that T cells from the adaptive immune system can manipulate the memory of innate immune cells.

22 Aug 2024

Magnetic nanoparticles may revolutionize drug delivery for hearing loss

Just as a business needs an effective and reliable service to deliver its goods to customers, medications need an effective delivery system to get them to the specific area of the body where they can have an impact.

19 Aug 2024