Watching a $1.14 million ransomware negotiation between hackers and scientists searching for COVID-19 treatments

An anonymous tip-off to BBC News enabled them to watch in real-time as an American medical university attempted to negotiate with the hackers who had infected its systems with ransomware.
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Study shows how a ketogenic diet positively alters the gut microbiome

A comprehensive new study, led by scientists from UC San Francisco, is offering robust new insights into the way a ketogenic diet can influence the gut microbiome, and subsequently result in broader health benefits.Continue ReadingCategory: Medical, Sc… Continue reading Study shows how a ketogenic diet positively alters the gut microbiome

Alzheimer’s blood test may replace invasive spinal taps for diagnosis

A new blood test could offer a new way of detecting Alzheimer's disease early on

Alzheimer’s disease is not an easy one to diagnose, with physicians relying on expensive PET scans and fluid sampling to make a decision on a patient’s wellbeing. Some exciting advances are being made when it comes to blood-testing, however, that could change the game by offering clearer insights into the disease during its earlier stages. The latest example of this offers a particularly promising pathway forward, with an ability to spot a traditionally hard-to-detect protein called tau, considered a key biomarker of the disease.

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Artificial protein can reprogram cells to become self-regulating "smart cells"

Proteins are the workhorses of the cell, but nature sometimes has room for improvement. Now a team from the University of Washington’s Institute for Protein Design (IPD) and the University of California San Francisco (UCSF) has created a new … Continue reading Artificial protein can reprogram cells to become self-regulating "smart cells"