一 | (ECNS) -- A joint research team from Shanghai and Hong Kong published a landmark study in the journal Science on Friday, revealing the mechanisms behind the heart's innate emergency blood-supply pathway. The discovery could lead to game-changing treatments for acute myocardial infarction. The 10-year collaborative project, jointly led by researcher Zhou Bin of the Center for Excellence in Molecular Cell Science at the Chinese Academy of Sciences (CAS) and Professor Kathy Lui of the Chinese University of Hong Kong, found that when major cardiac arteries are blocked during a heart attack, tiny capillaries – previously regarded as mere narrow “side paths” – are reprogrammed to remodel themselves into functional collateral arteries. These spontaneous new vessels act as natural bypass channels, rerouting blood around blocked sections to rescue damaged heart tissue. The finding overturns the long held belief that collateral arteries can only arise from pre existing arterial structures. The breakthrough paves the way for targeted therapies to stimulate the heart to grow its own life-saving networks, offering a promising new treatment direction for all types of ischemic heart disease. (By Intern Lin Qiaochu, Zhang Dongfang) 
。 8 月 25 日消息，奕境汽车品牌总经理曾清林今日谈及了“汽车召回”相关话题。他表示，召回在汽车行业不是新词，但它长期被误解成 " 质量不行 " 的代名词。所以企业很担心被召回时的舆情。
二 | 他认为，召回是一个市场成熟的标志。企业敢于直面问题，监管敢于把标准立细。用户的安全，就是在这一次次直面问题里被保护。比如这次门把手这件事，很有代表性。这些年大家都在卷设计、卷科技感。
三 | 为了设计好看，应急拉手藏得一个比一个深。可万一撞车了、断电了，车主能不能顺手就找到应急拉手的位置。能不能第一时间把门打开，才是最该先回答的问题。
四 | 据此前报道，今年 8 月 21 日，因车内应急机械拉手不易识别和操作，特斯拉、零跑、吉利等 9 大厂商宣布召回车辆。
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