📝 دانشمندان دانشگاه سن‌دیگو به تازگی کشفی داشته‌اند که می‌تواند درک ما از سرطان را تغییر دهد. آن‌ها متوجه شده‌اند که یک ژن کلیدی که به‌طور معمول وظیفه محافظت از سلول‌ها را دارد، گاهی عملکردش تغییر کرده و به جای محافظت، به رشد سرطان کمک می‌کند.
📝 دانشمندان دانشگاه سن‌دیگو به تازگی کشفی داشته‌اند که می‌تواند درک ما از سرطان را تغییر دهد. آن‌ها متوجه شده‌اند که یک ژن کلیدی که به‌طور معمول وظیفه محافظت از سلول‌ها را دارد، گاهی عملکردش تغییر کرده و به جای محافظت، به رشد سرطان کمک می‌کند.
The picture was mixed overseas. Hong Kong’s Hang Seng Index fell 1.6%, under pressure from U.S. regulatory scrutiny on New York-listed Chinese companies. Stocks were more buoyant in Europe, where Frankfurt’s DAX surged 1.4%. It is unclear who runs the account, although Russia's official Ministry of Foreign Affairs Twitter account promoted the Telegram channel on Saturday and claimed it was operated by "a group of experts & journalists." Since its launch in 2013, Telegram has grown from a simple messaging app to a broadcast network. Its user base isn’t as vast as WhatsApp’s, and its broadcast platform is a fraction the size of Twitter, but it’s nonetheless showing its use. While Telegram has been embroiled in controversy for much of its life, it has become a vital source of communication during the invasion of Ukraine. But, if all of this is new to you, let us explain, dear friends, what on Earth a Telegram is meant to be, and why you should, or should not, need to care. 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. 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.”
from cn
