Исследователи из Медицинской Школы Икан разработали новый метод преодоления гемато-энцефалического барьера (ГЭБ). Для этого они использовали специальные вещества, связывающиеся с γ-секретазой, обеспечивающей транспорт через ГЭБ. Таким путем ученым удалось доставить в олигонуклеотиды в головной мозг модельных животных. Исследование опубликовано в журнале Nature Biotechnology.
Исследователи из Медицинской Школы Икан разработали новый метод преодоления гемато-энцефалического барьера (ГЭБ). Для этого они использовали специальные вещества, связывающиеся с γ-секретазой, обеспечивающей транспорт через ГЭБ. Таким путем ученым удалось доставить в олигонуклеотиды в головной мозг модельных животных. Исследование опубликовано в журнале Nature Biotechnology.
Markets continued to grapple with the economic and corporate earnings implications relating to the Russia-Ukraine conflict. “We have a ton of uncertainty right now,” said Stephanie Link, chief investment strategist and portfolio manager at Hightower Advisors. “We’re dealing with a war, we’re dealing with inflation. We don’t know what it means to earnings.” But Telegram says people want to keep their chat history when they get a new phone, and they like having a data backup that will sync their chats across multiple devices. And that is why they let people choose whether they want their messages to be encrypted or not. When not turned on, though, chats are stored on Telegram's services, which are scattered throughout the world. But it has "disclosed 0 bytes of user data to third parties, including governments," Telegram states on its website. 'Wild West' Official government accounts have also spread fake fact checks. An official Twitter account for the Russia diplomatic mission in Geneva shared a fake debunking video claiming without evidence that "Western and Ukrainian media are creating thousands of fake news on Russia every day." The video, which has amassed almost 30,000 views, offered a "how-to" spot misinformation. Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores.
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