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A ‘Game Changer’ For Organ Transplants: Blood Type of Donor Kidneys Altered in Breakthrough Research_我的网站

一 |     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.。    昨日，杭州涌金公园灯火可亲、荷香浮动，湖山映秀色 温情伴七夕——2026年浙江省暨杭州市“我们的节日·七夕”主题示范活动在此举行。

二 | 此次活动融汇古韵与新潮，温情满满，气氛热烈。开场在情景演绎《披星戴月的相会》中拉开序幕，非遗技艺与七夕民俗相融，让千年风雅跨越时空、“走”入现实。当下，杭州、宁波正贯彻落实杭甬“双城记”省级重大战略部署，产业双城、文化双城、民生双城的生动图景绘就了两地家庭的幸福底色。活动现场，来自杭州和宁波的全国文明家庭走上舞台带来走心分享，让人感受到相互托举、家风润心的力量。来自杭州的游凌飞、方华一家是典型的警师结合家庭。游凌飞是拱墅区上塘派出所社区民警，常年开展反诈宣讲，一年开展50余场反诈讲座，他创新形式，带着女儿以快板演绎反诈知识。谈及这份特别的亲子时光，游凌飞感慨：“平日里警务工作忙，陪伴家人时间有限，我就带着女儿一起做反诈快板宣讲，把亏欠的陪伴，变成我们父女独有的温馨时光。

三 | ”夫妻俩携手十九载，遇事分工协作、彼此补位，丈夫有空便主动分担接送孩子等家庭事务，妻子更多承担家庭教育与家务，齐心守护小家和睦。

四 | 来自宁波的沈庆、李宁家庭带来“小板凳讲故事”的暖心故事。出于对阅读价值的认同，夫妻俩面向产业工人子女、社区、民工子弟学校的孩子开展公益故事宣讲。全国阅读品牌“小板凳故事会”发起人沈庆谈及自己多年坚持公益宣讲的初心：“只要哪里有孩子，我们就把小板凳摆到哪里。讲故事不只是带给孩子们快乐，也是我自己热爱的事业，家人的支持，是我一直坚持下去最大底气。”丈夫李宁主动当起司机与助手，开车载着板凳、音响，走到大桥下、小河边、菜市场门口开展免费故事分享。

五 | 活动既饱含“家”的暖意，也充满“爱”的浓度。位于杭州西湖风景名胜区花港观鱼景点内的蒋庄婚姻登记处，被称作是离西湖最近的婚姻登记处。当天在这里领证的三对新人代表也来到现场，分享爱的宣言，并向来宾们派发喜糖，把甜蜜和祝福传递给更多的朋友。除了文艺演出，活动还打造了“西湖喜市”市集，邀请非遗代表性传承人等现场带动市民体验传统手作。据悉，七夕期间，全省各地也将依托新时代文明实践阵地，广泛开展形式多样、内涵丰富的“我们的节日·七夕”主题文明实践活动，大力弘扬勤劳智慧、忠贞爱情、家庭美满、追求美好的价值理念。

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