太阳集团tcy8722(澳门)有限公司-企业百科NO.1

网站太阳集团tcy8722

相关链接:

校园文化 校园地图 校园采风
当前位置: 网站太阳集团tcy8722 \ 学术活动 \ 正文

学术活动

Transition Metal Signaling: Bringing Inorganic Chemistry to Life

发布时间:2018-01-02   访问人数:

报告人:Christopher J. Chang

报告人单位: Departments of Chemistry and Molecular and Cell Biology and the Howard Hughes Medical Institute, University of California, Berkeley

报告地点:就业指导中心一楼多功能厅

报告时间:2018年1月3日上午10:40-11:20

举办单位:多酸科学教育部重点实验室

Abs

Metals are essential for all forms of life, and the traditional view of this bioinorganic chemistry is that mobile fluxes of redox-innocent metals like sodium, potassium, calcium, and zinc are used as dynamic signals while redox-active transition metals like copper and iron must be buried and protected as static metabolic cofactors to prevent oxidative stress.

We have identified a new paradigm of transition metal signaling, using copper and iron as primary examples to show how such elements can influence neural circuitry and regulate fundamental behaviors such as eating and sleeping. This presentation will focus on our latest efforts to study metals in neurobiology using activity-based sensing (ABS) approaches for imaging and proteomics of dynamic transition metal pools

Baidu
sogou