News Minimailist 09月25日 18:00
全球首例基因编辑猪肺移植人体成功
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中国成功完成全球首例基因编辑猪肺移植至脑死亡男性体内的手术,器官存活九天,标志着异种移植领域的一大突破。该研究旨在解决器官捐赠短缺问题,为未来临床试验铺平道路。猪肺因其复杂的血管系统和易受免疫排斥的特性,是极具挑战性的移植器官,此前已有猪心脏、肾脏、肝脏和胸腺的异种移植尝试。

🐷 **全球首例基因编辑猪肺移植成功:** 在中国,一项具有里程碑意义的手术将基因编辑过的猪肺成功移植到一名脑死亡的男性体内,标志着异种器官移植的重大进展。该猪肺在体内存活了九天,为未来解决人类器官短缺问题提供了新的可能性。

🔬 **异种移植的重大突破:** 此次移植是解决全球器官捐赠短缺问题的关键一步。研究人员希望通过利用经过基因编辑的动物器官,最终能够挽救更多生命。猪器官因其生理特性与人类相似,被认为是潜在的解决方案。

🫁 **肺移植的挑战性:** 肺部因其复杂的血管系统和极易受到免疫系统排斥的特性,是所有器官移植中最具挑战性的之一。尽管如此,此前已有将猪的心脏、肾脏、肝脏以及胸腺成功移植到人体内的案例,为此次猪肺移植的成功奠定了基础。

In the last 4 days ChatGPT read 101113 top news stories. After removing previously covered events, there are 8 articles with a significance score over 5.9.

[6.7] Pig lung transplanted into a person in world first — nature.com (+29)

A genetically modified pig lung was transplanted into a brain-dead man in China, marking a world first. The organ survived for nine days.

This procedure is a significant step towards clinical trials for lung xenotransplantation, aiming to address organ donor shortages. Researchers hope pig organs could eventually save lives.

Lungs are the most challenging organs to transplant due to their complex vascularity and susceptibility to immune rejection. Previous xenotransplants have involved hearts, kidneys, livers, and a thymus.

[6.4] EU approves new twice-yearly HIV prevention jab — euronews.com (+2)

The European Commission has approved a new twice-yearly injection for HIV prevention, offering a significant advancement in combating the virus.

This groundbreaking jab, lenacapavir (Yeytuo), has shown 100% effectiveness in preventing HIV in clinical trials, marking a major medical breakthrough. It will replace the need for daily pills.

The approval follows a rise in HIV cases across Europe, with over 24,700 new diagnoses in 2023. The drug is also approved in the US and recommended by the WHO.

[5.8] US government takes 10% stake in Intel — nbcnews.com (+37)

The U.S. government has acquired a 10% stake in Intel, a significant move by the Trump administration to increase federal control over a major technology company.

This acquisition, valued at approximately $11 billion, is funded by existing grants from the CHIPS and Science Act and the Secure Enclave program. The U.S. will not seek board representation but will vote with Intel's current board on most shareholder matters.

The move occurs amid a global race for AI dominance and aims to bolster U.S. control over semiconductor production, a critical national security interest. Intel's stock has faced challenges recently, but this partnership signals a strategic investment in advanced technology.

Highly covered news with significance over 5.5

[6.0] Xi hosts Putin, Modi, showcasing Global South solidarity — reuters.com [$] (+27)

[6.4] AI detects colorectal cancer using gut bacteria with 90% accuracy — rts.ch (French) (+4)

[5.9] Trump forms DC Guard unit, national quick reaction force — abcnews.go.com (+171)

[5.7] Trump moves to ban flag burning despite Supreme Court ruling that Constitution allows it — abc7.com (+68)

[5.6] Israeli researchers grew kidneys that survived 34 weeks — scmp.com (+3)

Thanks for reading!

— Vadim


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猪肺移植 异种移植 器官捐赠 基因编辑 医学突破 Pig Lung Transplant Xenotransplantation Organ Donation Gene Editing Medical Breakthrough
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