Google AI breakthrough represents huge step in finding genes that cause diseases, scientists say
Google says it has made a significant step in identifying disease-causing genes, which could help spot rare genetic disorders. A new model named AlphaMissense is able to confidently classify 89 per cent of all possible “missense” variants in genes, identifying whether they are likely to cause diseases or benign. That compares with just 0.1 per cent of all missense variants that have been confidently classified by human experts. Missense variants happen when a single letter is substituted in the DNA, which in turn leads to proteins with a different amino acid. That small change can have significant effects – Google likened it to the way that changing a letter in one word can change the meaning of the whole sentence. Most of those variants are benign: the average person has more than 9,000 of them. But some of them can be disastrous, leading to rare genetic diseases. The new AlphaMissense looked at existing information about missense variants, and how commonly they are seen in humans and closely-related primates. It looked for those that were rarely seen, classifying them as pathogenic, and from that was able to use that information to analyse other protein sequences – giving not just a verdict on whether they were likely to cause problems, but also how confident it was. Experiments, conducted by humans, which look to find those mutations are expensive and slow: they require people to examine each unique protein and designed separately. Google says that the new system means that researchers can “preview” those results for thousands of proteins at a time, helping them decide where to focus. The company has used its systems to release a vast catalogue of “missense” mutations, so that researchers can learn about what effect they have. In some cases, those variations can lead to conditions such as cystic fibrosis, sickle-cell anaemia, or cancer, and understanding them could be key to researchers studying ways to treat or prevent those diseases. It is just the latest health breakthrough from Google’s Deepmind division, which is looking to use artificial intelligence to both identify and treat a variety of conditions. The new system was built on AlphaFold, the breakthrough model that helped unfold proteins, the building blocks of life. The research is described in a new paper, ‘Accurate proteome-wide missense variant effect prediction with AlphaMissense’, published in the journal Science. The catalogue is being made “freely available to the research community”, Google said, and the company will release the code behind the AI system. Read More BBC removes some Russell Brand content as monetisation suspended on YouTube Google Bard can now link to Gmail and other apps to help with responses Long-form video content is here to stay, says YouTube UK boss
2023-09-20 00:05
Stock market today: Asian markets mostly higher after Biden-McCarthy deal on US debt
Asian shares are mostly higher after President Joe Biden and House Speaker Kevin McCarthy reached a final agreement on a deal to raise the U.S. national debt ceiling
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Fortinet Championship picks 2023: Expert picks, best bets for PGA Tour golf this week
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2023-09-12 23:34
PwC Global Takes Control of Australia Arm, Replaces CEO: AFR
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2023-10-31 02:13
On this day in 2019: England lose long unbeaten qualifying record in Prague
England suffered their first qualifying defeat in a decade on this day in 2019 as they slipped to a 2-1 loss at the hands of the Czech Republic in Prague. Gareth Southgate’s men went into the game knowing victory would put them through to Euro 2020 with three matches to spare, and many thought it would be done with ease given the 5-0 thrashing England inflicted on the Czechs at Wembley a few months prior. More of the same seemed on the cards when Harry Kane slotted home a fifth-minute penalty to put England in the driving seat. However, the lead lasted just four minutes before the hosts drew level when Jakub Brabec bundled home a corner, and from then on, the Czechs played with increasing confidence as they chased victory at the Sinobo Stadium. England failed to make any impression in the second period and a Czech winner would arrive in the 85th minute when they capitalised on over-elaborate play at the back from the visitors. Jordan Pickford’s pass was pounced on by Lukas Masopust who scurried down the right before cutting back to substitute Zdenek Ondrasek who swept home the winner. The result ended England’s 43-match unbeaten run in Euro and World Cup qualifying matches stretching back to a 1-0 loss in Ukraine in October 2009 and was a result that Southgate’s stuttering side very much deserved. “Clearly that’s not a night that we wanted to be a part of in terms of that record,” Southgate said. “We didn’t play well enough, simple as that. We conceded possession of the ball too cheaply. “Particularly in the first half we didn’t create enough chances. Second half we had some good chances that we didn’t take and throughout the night we were too open out of possession. “Some of that was because of giving the ball away. So we gave the Czechs, who played well, got to give them credit, we gave them too many opportunities to score.” England bounced back from the defeat in impressive fashion, winning their final three qualifiers emphatically – beating Bulgaria 6-0, Montenegro 7-0 and Kosovo 4-0 – to finish six points clear at the second-placed Czechs at the top of Group A with seven wins out of eight. That sealed their place at Euro 2020 – a tournament delayed until 2021 – where England would finish runners-up after losing to Italy on penalties in the final at Wembley. Read More LIV Golf fails in bid to be eligible for world ranking points Harry Kane dreaming of leading England to Euro 2028 glory on home soil I am a Tottenham fan – Harry Kane wants Spurs to win Premier League Massimo Luongo feels Australians secretly support Spurs under Ange Postecoglou Tommy Fury ‘could beat KSI after 15 pints of beer’ as he eyes world title Jarrod Bowen ‘in a good place’ on England return
2023-10-11 13:00
Giants OF AJ Pollock will be sidelined about 3 weeks with a strained left oblique muscle
New San Francisco Giants outfielder AJ Pollock will be sidelined for about three weeks with a strained left oblique muscle
2023-08-10 08:32
MrBeast announces challenge video with $10K daily prize for staying in a store, Internet calls it 'light work'
MrBeast hyped up his upcoming video as he explained that anyone staying at his grocery store would earn $10K daily
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July 4th weekend celebration to test US travel system
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2023-06-30 09:31
Russia's Wagner mercenaries launch joint training with Belarusian military near Polish border
Mercenaries from Russia’s military company Wagner have launched joint drills with the Belarusian military near the border with Poland following their relocation to Belarus after their short-lived rebellion
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South Africa Weighs Extending Lives of Larger Coal Power Plants
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2023-05-24 16:22
Carpenter homers twice to help Lorenzen and the Tigers beat the Mariners 6-0
Kerry Carpenter homered twice, Michael Lorenzen allowed two hits in 6 2/3 innings and the Detroit Tigers beat the Seattle Mariners 6-0
2023-07-16 12:20
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