Welcome to Bikash Sahoo's Webpage
Back in high school, I was taught DNA transcribes into RNA which later translates to protein, the so-called "The Building Block of Life". As I step into college, I realized my teachers forgot to teach me the third and most important process "The Protein Folding" that defines the fate of the protein function. The biological function of a protein relies on the correct folding of its linear amino-acid chain; whereas aberrant folding is often associated with the disease. For example, several unnerving human diseases such as Alzheimer's disease, Parkinson's disease, prion disease, etc. are associated with protein misfolding and aggregation. In the past, I was motivated to unravel the mechanistic and structural basis of protein misfolding and disease progression at a molecular level in a membrane interface. My research was unidirectional (misfolding --> disease) until I explored the natural evolution of "protein intrinsic disorder " and its biological role. My current research focuses on exploring the physiological function of a few tiny disordered human proteins in the context of their interaction with functional nucleic acid structures such as G-quadruplexes and i-motifs.
Research Interest: Protein Misfolding, Membrane Biophysics, Biomolecular Condensates, and G-quadruplex Biology
Technical Expertise: NMR, AUC, CD, FTIR, UV, Fluorescence, ITC, MST, DSC, DLS, Microscopy, AFM, TEM, Chromatography, and Biomolecular modeling and simulation
Current affiliation: Howard Hughes Medical Institute/University of Michigan https://sites.lsa.umich.edu/bardwell-lab/
Past affiliation:
University of Michigan https://rams.biop.lsa.umich.edu/
RIKEN Brain Science Institute https://bsi.riken.jp/en/
Osaka University http://www.protein.osaka-u.ac.jp/en/
Last-Modified: Sun, 19 Dec 2021 18:30:09 GMT
RESEARCH at a GLANCE
HS-AFM of Amyloid Growth
Nanodisc Trap Toxic Amyloid
Dissolution of Amyloid Fibrils
Protein Folding
Latest News
>> Check out our recent NMR study of human SERF2 protein published in Biomolecular NMR Assignments (2024).
>> Check out a recent review on "SERF family proteins" published in The FEBS Journal (2022).
>> Check out a recent study on "Tuning 'Amylin/IAPP' Aggregation" published in J. Mol. Biol. (2022).
>> Our recent Feature Article "High-Resolution Probing of Early Events in Amyloid-β Aggregation Related to Alzheimer’s Disease" is published in Chem. Commun. (2020)
>> Received the "Elsevier Journal Award" (2020)
>> Won The Best Oral Presentation Award at the "International Symposium on Pathomechanism of Amyloid Diseases" University of Miami, Florida, USA (December, 2019)
>> Received the "Isadore and Margaret Mezey Junior Investigator Award" from the Michigan Alzheimer’s Disease Center, Michigan, USA (2019)
>> Received the 'Hans Neurath Outstanding Promise Award' from 'The Protein Society', 2019, Seattle, USA
Highlights
>> INVITED TALK: Slovenia NMR Center, Ljubljana - 2023
INVITED TALK: Nanodiscs: Useful tool to probe protein misfolding and amyloid aggregation. American Chemical Society Meeting, Spring 2020, PA (USA)
PRESENTATION: NMR Gateway Meeting, 2019 Nanodiscs: Application in study protein misfolding and amyloid aggregation
INVITED TALK: Real-time Monitoring of Inhibition of Human Amylin Aggregation using High-Speed AFM" organized by Asylum Group at University of Michigan.
PRESENTATION: Design of dual-action lipid-Nanodiscs in controlling amylin aggregation involved in type-2 diabetes" organized by 'The Protein Society 2019' Seattle, USA