绝命毒师第五季

原标题：智能眼镜厂商奇点临近完成亿元天使轮融资9月13日，智能眼镜厂商奇点临近宣布完成亿元人民币天使轮融资。    Breakthrough new research could significantly increase supply of organs for people with rarer blood types waiting for a transplant, reported The Guardian.,A team of scientists from the University of Cambridge have successfully altered the blood type of three donor kidneys. By flushing blood infused with a special enzyme through a human kidney the scientists removed the blood type markers lining the blood vessels of the organ.,The procedure required using a device that is connected with a donor’s kidney to pass oxygenated blood through it - a normothermic perfusion machine. As a result, the organ was converted to type O, considered the universal donor.,Blood Group Compatible,As the blood type of a donor must be compatible with the recipient’s, the new development could increase the supply of kidneys available for transplant.,A kidney from someone with blood type A cannot be transplanted to someone with blood type B, or visa versa. In such a case, the receiving body’s immune system would reject the new organ, interpreting the different blood type as foreign.,So changing the blood type to the universal O would mean the donor organ could be used for people with any blood type.,“Our confidence was really boosted after we applied the enzyme to a piece of human kidney tissue and saw very quickly that the antigens were removed. After this, we knew that the process is feasible, and we just had to scale up the project to apply the enzyme to full-size human kidneys,” Serena MacMillan, a PhD student at the University of Cambridge, said.,Scientists involved in the research, funded by charity Kidney Research UK and due to be published in the British Journal of Surgery, clarified that the outcome might have particular implications for minority ethnic groups.,Science & TechGood News for ABs: Scientists Can Now Change People's Blood Type21 February, 16:34 GMT,Some blood groups such as O Rh positive and B Rh positive are more prevalent among black, Asian and minority ethnic communities. To complicate matters further, some rare blood types are only found within the black, Asian and minority ethnic communities,This typically places them at a disadvantage, as they struggle to find a match. With low donation rates from these populations, stressed the researchers, sometimes such patients wait for as long as over a year for a compatible donor. They cited figures from 2020-21 showing that just over 9% of total organ donations in the UK came from black and minority ethnic donors. On the other hand, black and minority ethnic patients make up 33% of the kidney transplant waiting list.,“It’s very exciting to think about how this could potentially impact so many lives,” added Serena MacMillan.,The “potentially gamechanging” research was applauded by Dr Aisling McMahon, the executive director of research at Kidney Research UK.,The scientists will now test the reintroduction of other blood types and observe how the novel approach in clinical settings.。

B | 本轮融资由愉悦资本领投，经纬创投、华映资本参投，云岫资本担任独家财务顾问。

C | 据悉，所筹资金将用于研发其第一款智能眼镜，这款眼镜预计于明年上半年发布。

D | 据了解，奇点临近是一家成立于2021年12月、以智能眼镜为核心方向的科技创新企业，致力于以纵向一体化的模式，从硬件、软件、算法全链路底层技术入手，用不断创新的技术和解决方案，打造一体化智能眼镜产品。图片来源：拍信网正版图库据介绍，奇点临近的产品开发底层逻辑为 " 眼镜‘智能’化 "，即在满足用户日常佩戴的基础上，提供智能化的体验，瞄准用户最为关注的三大基本属性：高频、普适、出街，在重量、续航及佩戴舒适度上进行深度创新，同时支持屈光度调节。奇点创始人表示：" 我们对智能眼镜的关注超过十年，对底层技术及用户需求有深刻的理解。

E | 我们认为相关技术已接近爆发的临界点，希望能以中国科技创新者的身份，探索智能眼镜的全新定义，做出用户想要的优质产品，以此作为支点，撬动真正的智能社会。

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