Abstract
Subcellular localization of proteins can provide key hints to infer their functions and structures in cells. With the breakthrough of recent molecule imaging techniques, the usage of 2D bioimages has become increasingly popular in automatically analyzing the protein subcellular location patterns. Compared with the widely used protein 1D amino acid sequence data, the images of protein distribution are more intuitive and interpretable, making the images a better choice at many applications for revealing the dynamic characteristics of proteins, such as detecting protein translocation and quantification of proteins. In this paper, we systematically reviewed the recent progresses in the field of automated image-based protein subcellular location prediction, and classified them into four categories including growing of bioimage databases, description of subcellular location distribution patterns, classification methods, and applications of the prediction systems. Besides, we also discussed some potential directions in this field.
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This work was supported by the National Natural Science Foundation of China (Grant Nos. 61671288, 91530321, and 61603161), National Outstanding Young Scholar Program and the Science and Technology Commission of Shanghai Municipality (16JC1404300).
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Ying-Ying Xu received the bachelor degree from the Department of Automation Engineering of Northeast University at Qinhuangdao, China in 2011. Currently she is pursuing the PhD degree in Research Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, China. Her research interests include image processing, pattern recognition, and bioinformatics.
Li-Xiu Yao received her PhD degree from Shanghai Institute of Microsystem and Information Technology, Chinese Academic of Sciences, China in 2000. She is an associate professor of Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, China. Her major is bioinformatics and industrial optimization. She has published more than 20 journal papers in these areas.
Hong-Bin Shen received his PhD degree from Shanghai Jiao Tong University (SJTU), China in 2007. He was a postdoctoral research fellow of Harvard Medical School from 2007 to 2008, and a visiting professor of University of Michigan in 2012. Currently, he is a professor of Institute of Image Processing and Pattern Recognition, SJTU. He has published more than 100 journal papers and constructed 35 bioinformatics severs in these areas, and he serves the editorial members of several international journals. He is the awardee of the NSFC Excellent Young Scholars Program in 2012.
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Xu, YY., Yao, LX. & Shen, HB. Bioimage-based protein subcellular location prediction: a comprehensive review. Front. Comput. Sci. 12, 26–39 (2018). https://doi.org/10.1007/s11704-016-6309-5
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DOI: https://doi.org/10.1007/s11704-016-6309-5