Extensive characterization and differential analysis of endogenous peptides from Bombyx batryticatus using mass spectrometric approach

doi:10.1016/j.jpba.2018.09.033

	Extensive characterization and differential analysis of endogenous peptides from Bombyx batryticatus using mass spectrometric approach
	Bai, Yunpeng 1; Zhao, Qiang 1,2; He, Meixi 1,2; Ye, Xueting 1,2; Zhang, Xiaozhe 1
刊名	JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS
	2019-01-30
卷号	163 页码:78-87
关键词	Peptidomics Bombyx batryticatus Cysteine tagging Differential analysis
ISSN号	0731-7085
DOI	10.1016/j.jpba.2018.09.033
通讯作者	Zhang, Xiaozhe(zhangxz@dicp.ac.cn)
英文摘要	Bombyx batryticatus, the dried larva of Bombyx mori L (4th-5th instars) infected with Beauveria bassiana Vuill, is an important animal-derived medicine effective against several diseases. The metamorphosis of silkworm can result insignificant changes in the levels of proteins and polypeptides in the 4th and 5th instar larvae. Here, we performed extensive characterization of Bombyx batryticatus peptides, including polypeptides containing cysteines, using an MS-based data mining strategy. A total of 779 peptides with various PTMs (post-translational modifications) were identified through database search and de novo sequencing. Some of these peptides might have important biological activities. Besides, the differential analysis of polypeptides between the head and body of Bombyx batryticatus was performed to provide a clinical basis for rational use of the drugs derived from it. This study illustrates the abundance and sequences of endogenous Bombyx batryticatus polypeptides, and thus, provides potential candidates for the screening of active compounds for future biological research and drug discovery studies. (C) 2018 Elsevier B.V. All rights reserved.
资助项目	Ministry of Science and Technology of the People's Republic of China[2015DFG42460] ; National Natural Science Foundation[21475128] ; Bureau of International Co-operation Chinese Academy of Sciences[121421KYSB20160006] ; City Administration of Foreign Experts Affairs Dalian
WOS关键词	MULTIDIMENSIONAL LIQUID-CHROMATOGRAPHY ; INHIBITORY PEPTIDES ; SILKWORM ; IDENTIFICATION ; QUANTIFICATION ; PURIFICATION ; PEPTIDOMICS ; CHEMISTRY ; HEMOLYMPH ; PROTEIN
WOS研究方向	Chemistry ; Pharmacology & Pharmacy
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000451360900010
资助机构	Ministry of Science and Technology of the People's Republic of China ; Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation ; National Natural Science Foundation ; Bureau of International Co-operation Chinese Academy of Sciences ; Bureau of International Co-operation Chinese Academy of Sciences ; City Administration of Foreign Experts Affairs Dalian ; City Administration of Foreign Experts Affairs Dalian ; Ministry of Science and Technology of the People's Republic of China ; Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation ; National Natural Science Foundation ; Bureau of International Co-operation Chinese Academy of Sciences ; Bureau of International Co-operation Chinese Academy of Sciences ; City Administration of Foreign Experts Affairs Dalian ; City Administration of Foreign Experts Affairs Dalian ; Ministry of Science and Technology of the People's Republic of China ; Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation ; National Natural Science Foundation ; Bureau of International Co-operation Chinese Academy of Sciences ; Bureau of International Co-operation Chinese Academy of Sciences ; City Administration of Foreign Experts Affairs Dalian ; City Administration of Foreign Experts Affairs Dalian ; Ministry of Science and Technology of the People's Republic of China ; Ministry of Science and Technology of the People's Republic of China ; National Natural Science Foundation ; National Natural Science Foundation ; Bureau of International Co-operation Chinese Academy of Sciences ; Bureau of International Co-operation Chinese Academy of Sciences ; City Administration of Foreign Experts Affairs Dalian ; City Administration of Foreign Experts Affairs Dalian
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/166578]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Zhang, Xiaozhe
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, CAS Key Lab Separat Sci Analyt Chem, Zhongshan Rd 457, Dalian 116023, Peoples R China 2.Shenyang Pharmaceut Univ, Minist Educ, Key Lab Struct Based Drug Design & Discovery, Shenyang, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Bai, Yunpeng,Zhao, Qiang,He, Meixi,et al. Extensive characterization and differential analysis of endogenous peptides from Bombyx batryticatus using mass spectrometric approach[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,2019,163:78-87.
APA	Bai, Yunpeng,Zhao, Qiang,He, Meixi,Ye, Xueting,&Zhang, Xiaozhe.(2019).Extensive characterization and differential analysis of endogenous peptides from Bombyx batryticatus using mass spectrometric approach.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,163,78-87.
MLA	Bai, Yunpeng,et al."Extensive characterization and differential analysis of endogenous peptides from Bombyx batryticatus using mass spectrometric approach".JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 163(2019):78-87.