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Researchers use genomics to advance understanding of Parkinson´s disease

It is widely known that genomics has already begun to influence medicine and that bioinformatics holds the key for developing new medical approaches, but how does medical genomics really work?

19 Dec 2017

Researchers develop biosensor that enables development of new health tests

Researchers at Aalto University, Finland, have developed a biosensor that enables creating a range of new easy-to-use health tests similar to home pregnancy tests.

13 Dec 2017

Researchers use RNA nanotechnology to program exosomes for delivering effective cancer therapies

A new study shows that attaching antibody-like RNA nanoparticles to microvesicles can deliver effective RNA therapeutics such as small interfering RNA specifically to cancer cells.

13 Dec 2017

Researchers generate 3D cell cultures to investigate mechanisms of drug resistance in breast cancer

An international research team headed by the University of Bern and the Netherlands Cancer Institute has developed 3D cell cultures in which genes can be specifically modified. They allow the study of genes that may cause therapy resistance in breast cancer.

11 Dec 2017

IUPUI researchers receive $1.8 million grant to develop potential treatments for hydrocephalus

No drug treatment exists for hydrocephalus, the buildup of fluid known as "water on the brain" that can occur at any age.

8 Dec 2017

Scientists introduce polyproline as effective cryoprotectant for monolayers of cells

Nature has evolved sugars, amino acids, and special antifreeze proteins as cryoprotectants. People use organic solvents and synthetic polymers as additives to prevent cell cultures from freezing damage.

7 Dec 2017

MUSC researchers develop ex vivo model of pressure-induced cellular injury in the brain

Hundreds of thousands of patients from newborns to the elderly are forced to grapple with the devastation of brain injury each year, and unlike many diseases where certain demographics are protected, brain injury can happen to anyone, anytime and anywhere.

4 Dec 2017

Scientists use computer analysis to complete antibody blueprint

Antibodies defend our bodies against intruders. These molecules consist of proteins with attached sugars. However, the blueprint directing the processing of these sugars on the protein was not well understood until now.

30 Nov 2017

Experts offer research strategies to yield more protective flu vaccine candidates

In a New England Journal of Medicine perspective, experts from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, and the World Health Organization Collaborating Centre for Reference and Research on Influenza in Melbourne discuss how the process of preparing seasonal influenza vaccines in eggs may contribute to their limited effectiveness.

30 Nov 2017

Using AFM to characterize cancer cells

An interview with Dr. Jim Gimzewski, UCLA conducted by April Cashin-Garbutt, MA (Cantab).

From Bruker Nano Surfaces and Metrology 28 Nov 2017

Immunologist focuses on initial stages of infection to fight against HIV

In a project funded by the Austrian Science Fund FWF, Doris Wilflingseder investigates the initial stages of infection - the time span when the immune system might still stop HIV.

28 Nov 2017

Newcastle scientists develop new technique that revolutionizes cell culture

A technique which revolutionizes cell culture by allowing the continuous production and collection of cells, has been developed by scientists at Newcastle University.

28 Nov 2017

Virus Painting, Lipids and Single Particle Charge

Various viral infections still pose a great threat to human and animal health. A wide range of viral species are surrounded by a lipid shell, the envelope, containing viral and cellular proteins.

From Izon Science 27 Nov 2017

Study identifies signaling pathway essential for growth of new blood vessels

A new study led by researchers at Sanford Burnham Prebys Medical Discovery Institute (SBP) identifies a signaling pathway that is essential for angiogenesis, the growth of new blood vessels from pre-existing vessels.

23 Nov 2017

Researchers map first-ever proteome of healthy human heart

A healthy heart beats about two billion times during a lifetime – thanks to the interplay of more than 10,000 proteins. Researchers from the Max Planck Institute of Biochemistry and the German Heart Centre at the Technical University of Munich have now determined which and how many individual proteins are present in each type of cell that occurs in the heart.

17 Nov 2017

Separating side effects could pave way for safe, effective pain medications

Opioid pain relievers can be extremely effective in relieving pain, but can carry a high risk of addiction and ultimately overdose when breathing is suppressed and stops.

16 Nov 2017

Study reveals unique molecules in the blood of people with MS

A breakthrough study led by the University of Sydney's Brain and Mind Centre and Royal Prince Alfred Hospital has revealed unique molecules in the blood of people with Multiple Sclerosis (MS) that could become definitive diagnostic biomarkers of the world's most common neurologic disability in young adults.

30 Oct 2017