معرفی
Nils Walter is a Professor of Chemistry and Biological Chemistry at the University of Michigan, with additional appointments as a Center Member at the Rogel Cancer Center and the Center for Computational Medicine and Bioinformatics. He founded and directs both the Single Molecule Analysis in Real Time (SMART) Center and the Center for RNA Biomedicine, creating infrastructure to make cutting-edge single-molecule and RNA techniques widely accessible to researchers.
Dr. Walter earned his Dr.-Ing. from TU Darmstadt, Germany (1992-1995), followed by postdoctoral training in RNA Biochemistry at the University of Vermont (1996-1999). His academic journey has led him to establish a highly interdisciplinary research program at the forefront of RNA biology and single-molecule analysis.
Dr. Walter's research focuses on RNA biology and DNA nanotechnology, investigating how RNA molecules - which comprise over 75% of our genome compared to less than 2% that encodes proteins - guide cellular function. His lab integrates state-of-the-art single-molecule experimental and computational techniques to study the structure, dynamics, and function of RNA molecules and DNA nanodevices both in vitro and inside living cells. The lab's diverse toolkit includes single-molecule fluorescence resonance energy transfer (smFRET), super-resolution fluorescence microscopy ("nanoscopy"), cryo-electron microscopy, artificial intelligence, bioinformatics, transcriptomics, and molecular biology, providing students and postdocs with a uniquely qualifying knowledge base and skill set.
His recent publications reveal a strong focus on developing and applying single-molecule techniques to understand RNA structure and function, with particular emphasis on riboswitches, RNA-protein interactions, biomolecular condensates, and the development of novel diagnostic tools for cancer detection. His work bridges fundamental RNA science with translational applications, particularly in developing ultrasensitive detection methods for disease biomarkers through techniques like kinetic fingerprinting.
Dr. Walter has successfully secured numerous research grants from NIH, Chan Zuckerberg Initiative, and other funding sources. His lab has trained numerous students and postdocs who have leveraged their skills into a wide range of careers in academia, industry and national labs. Notably, his lab has founded a successful biotech startup company pursuing single molecule analytical chemistry and molecular diagnostics of biomarkers of disease.
The RNA and Single Molecule Analysis Group led by Dr. Walter provides a welcoming, diverse, inclusive, and equitable environment where researchers leverage cross-disciplinary tools to define and unleash the powers of RNA biology and DNA nanotechnology. The lab is actively recruiting passionate students and postdoctoral fellows to continue advancing these exciting research frontiers.
