新闻
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China

走近中国最年轻的院士(关注)

2016-01-08 03:15:25   人民日报

截至目前,邵峰实验室已发表论文50多篇,被国际同行引用4000多次。自回国至今,他以通讯作者身份在《自然》《科学》《细胞》等三大国际顶级学术期刊上发表论文9篇,研究成果多次被权威专家和学术杂志重点评述。

谈及自己的研究领域,邵峰说:“我们主要研究病原细菌感染和宿主天然免疫防御的分子机制,也就是细菌入侵与人体免疫系统反入侵的‘战争’。”

回国初期,他聚焦于细菌的“入侵”——细菌如何感染和破坏宿主防御。他的实验室先后在《科学》上发表2篇文章,报道了两种全新的病原菌毒力作用机制,立刻引起国际同行的关注。

就在细菌入侵研究“顺风顺水”之时,邵峰在2007年做出了一个令人诧异的决定:转战人体的“反侵略战争”,探讨人体免疫系统抵御细菌的分子机制。

从一个驾轻就熟的领地转到另一个完全陌生的战场,挑战和风险之大可以想见。邵峰的想法是:天然免疫研究更有助于解决现实的医学临床问题。

“天然免疫的第一步,是细胞内的蛋白分子去感知并抓住细菌,我们称这个蛋白为受体。”邵峰告诉记者,此前国际同行在细胞膜上发现了这样的受体,并凭借这一成果于2011年荣获诺贝尔医学奖。

“我当时就想,除了细胞膜,细胞里面一定也有这样的受体。”他解释说,如果把细胞比作一间房子,细菌就是入侵的坏人,细胞膜就是门口的保安——坏人如果不经过门口、悄悄穿墙而入,保安就形同虚设。“我们觉得,房子里的战争肯定更加激烈,应该找到房子里的保安。”

就在其他国际同行在细胞膜受体这个大热门上扎堆时,邵峰实验室把目光聚焦于细胞内的受体研究,并屡有斩获:2011年,找到了细胞内的第一个受体分子——识别细菌鞭毛蛋白;2014年,他们又发现了两个新的受体——针对内毒素和另一类细菌外毒素的感知蛋白。2015年,他们又发现了这些受体下游促使细胞炎性坏死的关键蛋白质,为败血症临床治疗开辟了新的渠道。

“其实那几年我们承受着巨大的压力。”邵峰说,他们对免疫系统的研究始自2007年,直到2011年才开始出成果。“当初我很担心学生们没有信心,撑不下去。”

“我想当时应该也有其他同行意识到细胞内受体的存在,但大部分人还是想跟风,不愿意离开自己熟悉的领域去冒风险。其实研究就像开采金矿,你要找到还未被开采的新矿,并义无反顾地深挖下去,直到能不断挖出金子。”他笑着说,“别人问我成功的原因,我觉得就是不要跟风,坚持自己独立的思考和判断。”

上一页2/4下一页
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000159/20160108/21096483_2.html
Server: cms-9-158
Date: 2026/03/01 07:35:24

Powered by China
China