深圳大学光电工程学院博士后招聘; 深圳大学“柔性可拉伸电子”方向招聘青年教师及博士后; 深圳大学光电子器件与系统教育部重点实验室拟招聘博士后研究人员1-2名; 深圳大学光电工程学院“光子技术与器件”研究方向博士后招聘; 深圳大学光电子器件与系统教育部重点实验室,国家“青年千人”获得者、深圳大学特聘教授王科拟招聘博士后研究人员1-2名;

学术报告五十七_UnravelingPhysico-ChemicalPropertiesoftheNuclearOrga

发表于 2017-12-04 00:00


题目:Unraveling Physico-Chemical Properties of the Nuclear Organelles by Noninvasive Optical Tools

时间:2017年12月04日(周一) 下午3:30pm

地点:南区1118会议室

报告人:Dr. Artem Pliss, Research Associate Professor, University at Buffalo, State University of New York

 

Abstract. Interactions between soluble proteins in the cell nucleus lead to formation of discrete spherical droplets, known as nuclear organelles, which are vital for cellular regulation. However, the physico-chemical properties of the nuclear organelles are still poorly understood, because they are highly challenging to study in a live cell environment, without disruption of their biological functions. Recently, developments of two complimentary optical techniques, - Raman spectroscopy and Fluorescence Lifetime Imaging (FLIM), made possible to investigate the formation, and maintenance the nuclear organelles. These techniques have unraveled that the molecular content of the nuclear organelles is dynamically changed during the cell development and can also serve as a marker of abnormal cellular states. This presentation will focus on the recent developments of Raman Spectroscopy and FLIM techniques for studies of the cellular function.

 

简历

Dr. Artem Pliss currently holds a position as Research Associate Professor in the University at Buffalo, State University of New York. He obtained his B.S. and M.S. in Biology majoring in Cell Biology and Histology, Kiev State University, Kiev, Ukraine. He received his PhD in Cell Biology and Pathology from Charles University, Prague, Czech Republic. After postdoctoral training in the Department of Biological Sciences, SUNY at Buffalo, he joined the Institute for Lasers, Photonics and Biophotonics in the University at Buffalo. Dr. Pliss is specialized in bioimaging including conventional, confocal and multiphoton microscopy, fluorescence lifetime imaging, second harmonic microscopy, label-free vibrational spectroscopic imaging, and transmission electron microscopy. He has co-authored over 40 peer-reviewed articles including Nature Photonics, PNAS, JACS, Biomaterials and etc.

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