lol

研究提供肠道细菌与类风湿性关节炎发展有关的新证据_我的网站

A |     类风湿性关节炎被广泛认为是一种多因素的疾病。    Radio shock jock host Howard Stern said he is considering a run for president on his SiriusXM show Monday.,The controversial host of “The Howard Stern Show” said that he will have a narrowly focused agenda, wanting to eliminate the Electoral College and expand the Supreme Court by appointing five new justices.,“The problem with most presidents is they have too big of an agenda,” Stern explained. “The only agenda I would have is to make the country fair again.”,Stern also took aim at the three Supreme Court Justices appointed by former President Trump. “It’s very hard to have a Supreme Court that’s openly lied,” he said. His solution, as many others have proposed, is to expand the court. “I’m not afraid to do it. As soon as I become president, you’re gonna get five new Supreme Court justices that are going to overturn all this bulls***”,Trump to Run for Presidency in 2024 Presidential Election, Ex-Secretary Spicer Says7 August 2021, 12:01 GMT,Laying out the other major piece of his hyper-focused agenda, Stern said he would fix the voting system.,“I am going to do the very simple thing that’ll set the country straight: one vote, one person. No more Electoral College.” Stern also rhetorically asked, “How long can we keep electing people who lost the election?” referring to Trump’s victory in 2016 in which he lost the popular vote but won the Electoral College.,The radio host, who also starred in the 1997 biographical comedy “Private Parts,” said he was only interested in running against Trump, not other Republican candidates. “I know I’ll beat his ass,” Stern said of Trump.,This is not the first time that Stern has hinted that he may jump into the 2024 Presidential race to face Trump. In November 2021, Stern laid out his plan: “I would just sit there at the debate and play that f****** clip of him trying to fix the election over and over again. There is no way I’d lose,” Stern said, referring to the infamous phone call between Trump and Georgia Secretary of State Brad Raffensperger. In that call, Trump pressured Raffensperger to “find” enough votes to overturn the 2020 election.,Stern’s co-host Robin Quivers agreed at the time, saying, “If Trump decides to run again, you have to run against him. That’s my plan, that’s what is going to happen. We can’t leave it to the Democrats.”,Report: Biden Will Run for President in 2024 if Trump Does (And Vice Versa)5 May, 18:50 GMT,It is not clear from the discussion how Stern plans to get on the ballot. He could run for the Democratic nomination if Biden, who has repeatedly said he will run in 2024, decides against running for reelection. Alternatively, he could attempt to primary Biden, though primarying a sitting president is rare and difficult. The last significant attempt was in 1992 when Pat Buchanan tried to primary George H. W. Bush, though he failed to secure even a single state.,Stern could also go the third party or independent route and take on both Biden and Trump at the same time. In 1994, he was nominated by the Libertarian Party in the New York gubernatorial election but dropped out after the state Supreme Court ruled that he would need to reveal his finances.,Stern and Trump were once friendly, with the then-real estate mogul appearing on “The Howard Stern Show” multiple times. That changed after the 2016 election, as their political views grew further apart after Stern said Trump changed politically. Stern said at the time that he was a big supporter of Hillary Clinton and abortion rights.,There’s no word yet on whether President Stern would host a daily call-in show from the West Wing.。这意味着没有一个单一的基因或环境暴露是对其发展的唯一责任。相反，可能需要一系列的因素来触发与该疾病相关的自身免疫行为。

B | 越来越多的证据表明，肠道微生物组在该疾病的发生中起着作用。事实上，一种特定的细菌菌株已经成为近年来许多研究的焦点。Prevotella copri通常不被认为是一种有害的肠道细菌菌株。它可以在大多数人的微生物组中找到，甚至与高纤维、低脂肪的饮食有关。但在过去十年中，一些研究发现类风湿性关节炎与Prevotella copri的异常水平之间存在关联。这项新的研究专门研究了一种免疫抗体的血液水平，这种抗体是针对Prevotella copri所表达的一种特定蛋白质而产生的。研究人员不仅对预先存在的类风湿性关节炎患者是否对这种特殊的细菌蛋白表现出过度的免疫反应感兴趣，而且他们还观察了处于疾病早期阶段的人群，以及被归类为发展该疾病高风险的群体。分析技术显示，与健康对照组相比，那些患有类风湿性关节炎的人确实显示出更高的抗体水平。但更重要的是，与对照组相比，那些处于该疾病高风险的人也显示出更高的抗体水平。而且，研究表明一种可能的因果关系，那些已经确立的类风湿关节炎患者与那些处于疾病最早阶段的人相比显示出更高的抗体水平。当然，这些证据还远不是确定的，仍然存在严重的问题。虽然针对这种细菌蛋白的免疫活动增加与类风湿性关节炎之间可能存在关联，但这并不一定意味着这种关系会推动疾病的发展。尽管如此，2017年的一项研究已经假设了这种特殊的Prevotella copri的蛋白质如何可能合理地触发自身免疫活动，导致关节炎的发生。但这仍然是令人难以置信的推测，新研究的通讯作者Jennifer Seifert说，这些发现需要做更多的工作，以更好地了解肠道细菌和类风湿性关节炎（RA）之间的任何潜在关系。Seifert说：“我们的希望是，这些发现可以帮助进一步阐明细菌共生体在有患RA风险的人和RA患者中的复杂病因作用，从而可以开发出有针对性的疗法，目的是提供更好的治疗，并最终预防该疾病。

C | ”这项新研究发表在《关节炎与风湿病学》上。

Current article:http://iai810.zuanniangwandangliaolinechu.sbs/news/20260826_739688.html

Published on:00:07:13