Illuminating tissue formation

Collagen is probably the most considerable protein within the human physique. It makes up a 3rd of protein content material and single strands assemble to kind steady fibres that give construction to connective tissue equivalent to pores and skin, tendons, cartilage and bones. Researchers at ETH Zurich have now developed a multi-component molecule that interacts … Read more

Artificial pancreas trialled for outpatients with type 2 diabetes

A man-made pancreas may quickly assist folks residing with kind 2 diabetes and who additionally require kidney dialysis. Checks led by the College of Cambridge and Inselspital, College Hospital of Bern, Switzerland, present that the gadget will help sufferers safely and successfully handle their blood sugar ranges and scale back the chance of low blood … Read more

Flexible, wearable X-ray detector doesn’t require heavy metals

X-ray imaging is a quick and painless means for docs to see inside an individual. However radiation detectors, which go below the physique half being imaged, are inflexible panels that comprise dangerous heavy metals, resembling lead and cadmium. Now, researchers in ACS’ Nano Letters report a proof-of-concept wearable X-ray detector ready from unhazardous metal-organic frameworks … Read more

‘Where does it hurt?’ predicts chronic pain outcomes, study shows

Heatmap with physique map area on horizontal axis and every row on the vertical axis representing a person affected person out of your complete cohort (N = 21,658 distinctive sufferers) organized by cluster membership. Credit score: Alter et al, 2021, PLOS ONE (CC-BY 4.0, creativecommons.org/licenses/by/4.0/) Ache distribution as reported on a physique map, by itself, … Read more

Nutritional value of foods static despite targets on calories, salt and sugar

Complete sales-weighted nutrient profiling rating by firm and yr. Credit score: Bandy et al, 2021, PLOS ONE (CC-BY 4.0, creativecommons.org/licenses/by/4.0/) UK insurance policies that set targets for reductions in salt, sugar and energy haven’t led to general enhancements within the dietary worth of meals merchandise. Analysis revealed within the open entry journal PLOS ONE evaluates … Read more

Applying lessons learned from the tobacco settlement to opioid negotiations

Studying the exhausting means The 1998 $206 billion settlement with the tobacco business could supply classes as authorities officers negotiate with the drug corporations that manufacture opioids. iStock Allan Brandt, historical past of science scholar and ‘Cigarette Century’ writer, says opioid negotiators ought to heed classes from tobacco settlement As state and native officers weigh … Read more

Study tracks global death toll of COVID-19 pandemic

New perception on the dying toll of the COVID-19 pandemic worldwide has been printed within the open-access eLife journal. Evaluating the affect of COVID-19 between international locations or throughout a given time period is difficult as a result of reported numbers of circumstances and deaths might be affected by testing capability and reporting coverage. The … Read more

Study reports repair of mitochondrial recycling defect linked to Parkinson’s disease

Treating mice which have a Parkinson’s disease-causing mutation with a small molecule compound restores the removing of broken mitochondria from their mind cells, exhibits a examine printed right now in eLife. The findings might assist clarify what goes improper in dopamine-producing mind cells in individuals with mutations that trigger Parkinson’s illness. Parkinson’s illness is attributable … Read more

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