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Medical research news

Medical research

Humans' 'inner salamander' capacity could regrow cartilage

Humans have the ability to regrow cartilage, a new study has found.

Medical research

A higher resolution image of human lung development

The invention of interactive map applications has revolutionized wayfinding, providing an unprecedented level of information far beyond what printed road maps can offer. Researchers at Children's Hospital Los Angeles are ...

Medical research

New diagnostic method finds aggressive tumors

Researchers at Karolinska Institutet in Sweden have developed a new, cheap method that can identify highly heterogeneous tumors that tend to be very aggressive, and therefore need to be treated more aggressively. The technique ...

Medical research

Easy at-home assessment of sleep bruxism

Sleep bruxism, commonly known as clenching or grinding of the teeth during sleep, affects approximately eight to 15 percent of the population. It can lead to various negative health consequences like tooth wear, facial pain ...

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Study shows mouse cerebellum quite different from human

An international team of researchers has found that the mouse cerebellum may not be a good model for the human cerebellum in brain studies. In their study published in the journal Science, the group describes their comparison ...

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Reversing polycystic kidney disease

Hereditary and relatively common, polycystic kidney disease (PKD) has long been thought to be progressive and irreversible, condemning its sufferers to a long, slow and often painful decline as fluid filled cysts develop ...

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Figuring out Alzheimer's

One of the tasks of scientists' work is to explain how the world functions. Their research ideas may often seem unrealistic but, as it turns out, their research may truly help a great many of us.

Medical research

Faulty signalling pathway linked to congenital heart condition

A congenital heart condition known as left ventricular non-compaction (LVNC), which occurs when muscly projections in the embryonic heart fail to transform into compact heart muscle, could be caused by signaling defects, ...

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Developing next-generation soft hearing implants

Close to a half-million people around the world suffer from serious hearing impairments. In some cases, they cochlear and other types of implants have good results. Yet these devices do not help people whose inner ear is ...

Medical research

Failure of mitochondrial quality control causes heart disease

Mutations in the gene that encodes a protein called adenine nucleotide translocator (ANT) cause a variety of conditions, such as heart disease and weakness of the eye muscles, but the underlying mechanism of how these mutations ...

Medical research

A more accurate way to gauge pain in mice

For decades, biomedical researchers have used mouse behavior to study pain, but some researchers have questioned the accuracy of the interpretations of how mice experience pain.

Medical research

New window into brain cell communication debuts

The Allen Institute today released its first—and the world's largest—dataset of electrical brain activity gathered using Neuropixels, a new high-resolution silicon probe that can read out activity from hundreds of neurons ...