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Archive
11/05/2023

Archive: 11/05/2023

New way to model human brain immune cells

Situated at the intersection of the human immune system and the brain are microglia, specialized brain immune cells that play a crucial role in development and disease. Although the importance of microglia is undisputed, ...

May 11, 2023

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40

Researchers solve mystery of how statins improve blood vessel health

Using new genetic tools to study statins in human cells and mice, Stanford Medicine researchers and collaborators have uncovered how the cholesterol-lowering drugs protect the cells that line blood vessels.

May 11, 2023

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Cancer may lurk in 'normal looking' skin

A University of Queensland study has found skin with few visible freckles or blemishes may still carry sun-damaged DNA mutations that can trigger cancer. Researchers from UQ's Frazer Institute Dermatology Research Center ...

May 11, 2023

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45

New method enables detection of plasma biomarkers cheaply and at scale

Blood plasma is collected from people routinely during clinical care and for research. It is potentially a rich source of protein biomarkers for diagnostic and prognostic purposes, for measuring response to treatment, and ...

May 11, 2023

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41

New lens analysis approach could improve treatments for nearsightedness

Researchers have developed new instruments for rigorously quantifying and comparing the light focusing properties of specialized eyeglass lenses that are used to slow the progression of myopia, or nearsightedness. The information ...

May 11, 2023

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Experiment shows thoughts influence tactile perception

If we sincerely believe that our index finger is five times bigger than it really is, our sense of touch improves. Researchers at Ruhr University Bochum demonstrated that this is the case in an experiment in which the participants ...

May 11, 2023

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113

Personalized mRNA vaccine to treat aggressive pancreatic cancer in clinical trial

A large team of medical researchers at Memorial Sloan Kettering Cancer Center, in New York, working with colleagues from the Icahn School of Medicine at Mount Sinai and German firm BioNTech has developed a personalized mRNA ...

May 11, 2023 report

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132

Quantum chemistry protects against age-related macular degeneration

The leading cause of vision loss in Western countries is age-related macular degeneration (AMD), a deterioration of central vision that begins when droplets of lipids and proteins called lipofuscin accumulate in the retina ...

May 11, 2023

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Elderly with few antibodies may need an extra dose of COVID-19 vaccine: Study

The new mRNA vaccines have just as good a protective effect against COVID-19 for the very oldest as for younger people. This is evident in a study at Umeå University, where researchers have followed individuals in special ...

May 11, 2023

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8

How aggression-promoting brain peptide works in fruit flies

In addition to communicating with neurotransmitters, the brain also uses small proteins called neuropeptides. Neuropeptides send signals between neurons, working similarly to neurotransmitters but with key differences like ...

May 11, 2023

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