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New nanotech technique fights advanced-stage sepsis

Scientists have found a novel approach using nanotechnology that can fight late-stage sepsis.

8 Jan 2020

Researchers develop new way to fight late-stage sepsis

Researchers have developed a way to prop up a struggling immune system to enable its fight against sepsis, a deadly condition resulting from the body's extreme reaction to infection.

6 Jan 2020

Mount Sinai awarded more than $10 million in federal funding for research on glioblastoma

The Department of Neurosurgery at the Icahn School of Medicine at Mount Sinai has received more than $10 million in federal funding for several projects focusing on brain tumor research.

2 Jan 2020

New discovery has implications for better restoration of sight in AMD patients

Macular degeneration causes blindness in millions of people in the Western world. It is the most common cause of severe vision loss in the Western world among those aged 50 and over, and its prevalence increases with age.

26 Dec 2019

Synthetic mRNA nanoparticles restore tumor suppressor gene, make cancer cells susceptible to drugs

In preclinical experiments, investigators restored p53 using synthetic mRNA nanoparticles, making lung and liver cancer cells susceptible to available cancer drugs.

23 Dec 2019

A fast, sensitive technique to detect cancer markers brings liquid biopsy closer to clinic

A fast, inexpensive yet sensitive technique to detect cancer markers is bringing researchers closer to a "liquid biopsy" - a test using a small sample of blood or serum to detect cancer, rather than the invasive tissue sampling routinely used for diagnosis.

18 Dec 2019

Nature’s own gene therapy

A brand-new technique of gene therapy was reported on December 16, 2019, in the journal Nature Biomedical Engineering. The scientists made use of the potential of human cells to produce biological nanoparticles chockful of edited genes, so that they could insert beneficial genes into people suffering from various disease processes.

17 Dec 2019

MR Solutions participates in the first SFNano & C’Nano joint meeting 2019

UK based MR Solutions presented a simultaneous 7T PET/MRI preclinical imaging system optimized for nanoparticle imaging to the first joint annual congress of the French Nanomedicine Society (SFNano), and the French national Competency Cluster in Nanoscience C’Nano which was held in Dijon in early December.

From MR Solutions 17 Dec 2019

New gene therapy has potential to reverse disease processes

Scientists have developed a new gene-therapy technique by transforming human cells into mass producers of tiny nano-sized particles full of genetic material that has the potential to reverse disease processes.

17 Dec 2019

New concepts for efficient, reliable risk assessment of nanomaterials

From dyes to construction materials, and from cosmetic products to electronics and medicine, nanomaterials are found in many different applications. But what are these materials? "Nanomaterials are defined purely by their size," explains Dr Kristin Schubert from the Department of Molecular Systems Biology at UFZ.

16 Dec 2019

Researchers making major inroads into finding the cause of different diseases

Australian researchers are making major inroads into finding the cause of heart disease, Alzheimer's, cancer, diabetes and other diseases after discovering a further 148 proteins affected by oxidative stress in the human body.

12 Dec 2019

'Fuzzy logic' alarm system may help nurses in NICU predict impending catheter infusion failure

A "fuzzy logic" alarm system may help nurses in the neonatal intensive care unit predict impending catheter infusion failure – and prevent complications in critically ill newborns, reports a study in the October issue of Advances in Neonatal Care, official journal of the National Association of Neonatal Nurses.

11 Dec 2019

Manuka honey fights infection in surgical dressings

And now, Manuka honey is proving a gamechanger in the fight against extremely drug-resistant infections, according to a new study published in the journal Frontiers.

5 Dec 2019

Researchers develop new strategy for treating the most aggressive type of brain cancer

Researchers from the University of São Paulo in Brazil have developed a strategy for treating the most aggressive type of brain cancer in adults that combines a photoactive molecule and a chemotherapeutic agent - both encapsulated in protein-lipid nanoparticles.

27 Nov 2019

What protects killer T cells from accidental death?

White blood cells, which release a toxic potion of proteins to kill cancerous and virus-infected cells, are protected from any harm by the physical properties of their cell envelopes, find scientists from UCL and the Peter MacCallum Cancer Centre in Melbourne.

27 Nov 2019

Nanotechnology could help address pre-eclampsia which affects 10 million women

University of South Australia biomedical engineer Dr. Marnie Winter has been awarded US$100,000 from the world's largest private foundation to help better understand and tackle a condition which kills 76,000 women and 500,000 babies each year.

25 Nov 2019

New highly sensitive test for dengue virus developed using DNA star

Researchers have developed a new method for detecting and destroying the dengue virus that could be adapted for other viruses.

25 Nov 2019

UTSA research aims to use sulfur to expedite new drug development

Organosulfur compounds are widely present in our bodies and the natural environment. They are found in onions, shallots and even cauliflower. Medical research finds that when consumed, they can protect against cancer, heart disease and even diabetes. There is also evidence of these compounds' antiviral and antibacterial uses. About a quarter of all pharmaceutical drugs currently use OSCs.

21 Nov 2019

'Fuzzy logic' alarm system may help NICU nurses predict catheter infusion failure

A "fuzzy logic" alarm system may help nurses in the neonatal intensive care unit (NICU) predict impending catheter infusion failure – and prevent complications in critically ill newborns, reports a study in the October issue of Advances in Neonatal Care, official journal of the National Association of Neonatal Nurses.

20 Nov 2019

Researchers develop new technology to inhibit the development of Alzheimer's disease

Researchers at the Technion-Israel Institute of Technology and their partners at Bar Ilan University have developed new technology to inhibit the development of Alzheimer's disease.

18 Nov 2019