Self-adjusting insulin promises safer blood sugar control for diabetics

An incredible proof-of-concept study from a team of European scientists has demonstrated the development of a novel insulin molecule that can sense blood sugar levels and self-adjust its activity in response to a patient’s needs. The experimental molec… Continue reading Self-adjusting insulin promises safer blood sugar control for diabetics

Blood test predicts risk of mild memory loss developing into Alzheimer’s

Blood tests are emerging as an exciting tool for the detection of Alzheimer's disease in its early stages

Blood tests are starting to show real potential as a way of detecting Alzheimer’s disease in its early stages, with a number of studies producing highly promising results in the past couple of years. Joining them is a new test that can analyze markers in the blood of those with mild memory loss to determine the risk of them going on to develop Alzheimer’s within two to four years.

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Protective protein could help keep blood young and healthy

A new study led by the University of Edinburgh and Queen Mary University of London has identified a protein that plays a crucial role in protecting the body’s blood stem cells from damage during infection, a finding that could lead to new ways to slow … Continue reading Protective protein could help keep blood young and healthy

Increasing occurrence of an extra arm artery shows evolution at work

A human fetus transitions through a number of developmental stages in the womb. Some of these involve ancient traits, such as tails or reptilian muscles, appearing and then disappearing. While others are more temporary embryonic structures that regress… Continue reading Increasing occurrence of an extra arm artery shows evolution at work

Electronic blood vessels can be tuned to deliver DNA and heal wounds

Scientists in China and Switzerland have teamed up to produce an implantable medical device that mimics the primary function of blood vessels, but goes a number of steps further than its natural counterparts. These electronic blood vessels can be used … Continue reading Electronic blood vessels can be tuned to deliver DNA and heal wounds

Study promises novel blood test to detect minor, “hidden” strokes

Preliminary research, from scientists at Case Western Reserve University, has discovered several blood-based biomarkers which can specifically indicate stroke damage to brain tissue. The goal of the research is to develop a simple blood test to rapidly… Continue reading Study promises novel blood test to detect minor, “hidden” strokes

Simple blood test predicts patients most likely to die from COVID-19

One of the big challenges healthcare workers are facing in this global pandemic is identifying those COVID-19 patients most at risk of severe illness and death. COVID-19 certainly is more dangerous, on average, in the elderly or those with pre-existing… Continue reading Simple blood test predicts patients most likely to die from COVID-19

Point-of-care prototype blood test reveals brain injuries in minutes

Generally, the way doctors detect traumatic brain injuries is through a CT scan, but recently we’ve seen how a protein called GFAP could play an important role in more prompt diagnoses. A blood test that uses this biomarker to reveal the severity of br… Continue reading Point-of-care prototype blood test reveals brain injuries in minutes

Spit test promises to diagnose heart attacks in just 10 minutes

New preliminary research is suggesting a simple saliva test can detect the presence of a protein biomarker known to signal the occurrence of a heart attack in just 10 minutes. If this prototype test is validated in future studies it could dramatically … Continue reading Spit test promises to diagnose heart attacks in just 10 minutes

Novel blood test predicts psychotic disorders years before they emerge

An international team of researchers has used machine learning to produce a novel blood test that can predict a young person’s risk of developing a psychotic disorder, such as schizophrenia, years before the condition develops.Continue ReadingCategory:… Continue reading Novel blood test predicts psychotic disorders years before they emerge