scholarly journals Dynamic Imaging of Small Molecule Induced Protein–Protein Interactions in Living Cells with a Fluorophore Phase Transition Based Approach

2018 ◽  
Vol 90 (24) ◽  
pp. 14287-14293 ◽  
Author(s):  
Chan-I Chung ◽  
Qiang Zhang ◽  
Xiaokun Shu
Keyword(s):  
Phase Transition ◽  
Small Molecule ◽  
Protein Interactions ◽  
Living Cells ◽  
Dynamic Imaging ◽  
Protein Protein Interactions

scholarly journals A Flow Cytometry-Based FRET Assay to Identify and Analyse Protein-Protein Interactions in Living Cells

PLoS ONE ◽  
2010 ◽  
Vol 5 (2) ◽  
pp. e9344 ◽  
Author(s):  
Carina Banning ◽  
Jörg Votteler ◽  
Dirk Hoffmann ◽  
Herwig Koppensteiner ◽  
Martin Warmer ◽  
...  
Keyword(s):  
Flow Cytometry ◽  
Protein Interactions ◽  
Living Cells ◽  
Protein Protein Interactions

A guide-tag system controlling client enrichment into Y15 peptide-based granules for an in-cell protein recruitment assay

2021 ◽  
Author(s):  
Takayuki Miki ◽  
Masahiro Hashimoto ◽  
Taichi Nakai ◽  
Hisakazu Mihara
Keyword(s):  
Protein Interactions ◽  
Living Cells ◽  
The Self ◽  
Cell Protein ◽  
Protein Protein Interactions ◽  
Self Assembling ◽  
Client Proteins ◽  
Protein Recruitment ◽  
Peptide Tag

A series of guide-tags that can control the enrichment of client proteins into artificial scaffolds constituted by the self-assembling Y15 peptide tag facilitates the analysis of protein–protein interactions in living cells.

Elucidating Protein-protein Interactions Through Computational Approaches and Designing Small Molecule Inhibitors Against them for Various Diseases

2018 ◽  
Vol 18 (20) ◽  
pp. 1719-1736 ◽  
Author(s):  
Sharanya Sarkar ◽  
Khushboo Gulati ◽  
Manikyaprabhu Kairamkonda ◽  
Amit Mishra ◽  
Krishna Mohan Poluri
Keyword(s):  
Small Molecule ◽  
Protein Interactions ◽  
Small Molecule Inhibitors ◽  
Computational Techniques ◽  
Protein Protein Interactions ◽  
Computational Tools ◽  
Computational Approaches ◽  
Protein Protein Interaction ◽  
Wide Range ◽  
Therapeutic Measures

Background: To carry out wide range of cellular functionalities, proteins often associate with one or more proteins in a phenomenon known as Protein-Protein Interaction (PPI). Experimental and computational approaches were applied on PPIs in order to determine the interacting partners, and also to understand how an abnormality in such interactions can become the principle cause of a disease. Objective: This review aims to elucidate the case studies where PPIs involved in various human diseases have been proven or validated with computational techniques, and also to elucidate how small molecule inhibitors of PPIs have been designed computationally to act as effective therapeutic measures against certain diseases. Results: Computational techniques to predict PPIs are emerging rapidly in the modern day. They not only help in predicting new PPIs, but also generate outputs that substantiate the experimentally determined results. Moreover, computation has aided in the designing of novel inhibitor molecules disrupting the PPIs. Some of them are already being tested in the clinical trials. Conclusion: This review delineated the classification of computational tools that are essential to investigate PPIs. Furthermore, the review shed light on how indispensable computational tools have become in the field of medicine to analyze the interaction networks and to design novel inhibitors efficiently against dreadful diseases in a shorter time span.

Polyamines: Naturally occurring small molecule modulators of electrostatic protein–protein interactions

2010 ◽  
Vol 104 (2) ◽  
pp. 118-125 ◽  
Author(s):  
Anja Berwanger ◽  
Susanne Eyrisch ◽  
Inge Schuster ◽  
Volkhard Helms ◽  
Rita Bernhardt
Keyword(s):  
Small Molecule ◽  
Protein Interactions ◽  
Protein Protein Interactions ◽  
Naturally Occurring ◽  
Small Molecule Modulators

Femtosecond UV-laser pulses to unveil protein–protein interactions in living cells

2015 ◽  
Vol 73 (3) ◽  
pp. 637-648 ◽  
Author(s):  
Francesco Itri ◽  
Daria M. Monti ◽  
Bartolomeo Della Ventura ◽  
Roberto Vinciguerra ◽  
Marco Chino ◽  
...  
Keyword(s):  
Protein Interactions ◽  
Laser Pulses ◽  
Living Cells ◽  
Uv Laser ◽  
Protein Protein Interactions
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