| 崔琳 张朝军 肖卫东 李祥生 李立奇 杨桦.真核蛋白质的亚细胞位点预测研究进展[J].,2015,15(28):5582-5585 |
| 真核蛋白质的亚细胞位点预测研究进展 |
| Progress in Predicting Subcellular Localizations of Eukaryotic Proteins |
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| DOI： |
| 中文关键词: 真核蛋白质 亚细胞位点 预测 算法 |
| 英文关键词: Eukaryotic protein Subcellular localization Prediction Algorithm |
| 基金项目:国家自然科学基金项目（81302134） |
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| 中文摘要: |
| 研究真核蛋白质的亚细胞位点是了解真核蛋白质功能，深入研究蛋白质相关信号通路内在机制的基础。同时，可以为了解
疾病发病机制及为新药研发提供帮助。因此，研究真核蛋白质的亚细胞位点意义十分重大。随着基因组测序的完成，真核蛋白质
序列信息增长迅速，为真核蛋白质亚细胞位点的研究提出了更多的挑战。传统的实验法难以满足蛋白质信息量迅速增长的需求。
而采用生物信息学手段处理大规模数据的计算预测方法，可在较短时间内获得大量真核蛋白质亚细胞位点信息，弥补了实验法
的不足。因此，运用计算预测法预测真核蛋白质的亚细胞位点成为生物信息学领域的研究热点之一。本文主要从提取真核蛋白质
的特征信息、计算预测方法及预测效果的评价三个方面，介绍近年来真核蛋白质亚细胞位点预测的研究进展。 |
| 英文摘要: |
| Identification of eukaryotic protein subcellular localization is very important for understanding eukaryotic protein
functions and internal mechanisms of related signal pathways. Meanwhile, it contributes to revealing the pathogenesis of diseases and the
development of new drugs. Consequently, it is of great significance to study eukaryotic protein subcellular localization. With the
completion of genome sequencing, the information of eukaryotic protein sequences increases rapidly, which brings more challenges to
identify eukaryotic protein subcellular localization. Since experimental determinations of eukaryotic protein subcellular localization are
tedious, costly and time-consuming, especially for rapidly growing information of proteins, it is highly desirable to develop computational
approaches to predict eukaryotic protein subcellular localizations. This paper mainly introduces the progress in predicting eukaryotic
protein subcellular localization among the past years. It consists of three aspects: protein feature representation, algorithm selection for
classification and assessment of prediction. |
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