PXD013244-2

PXD013244 is an original dataset announced via ProteomeXchange.

Title	A label-free proteomics method to investigate the protective effect of Gu-Ben-Fang-Xiao in a chronic persistent murine asthma model
Description	Ethnopharmacological relevance: Gubenfangxiao decoction (GBFXD) is a traditional Chinese medicine formula derived from Yupingfensan, an ancient formula widely used to treat respiratory diseases such as repeated respiratory infection, allergic rhinitis, bronchitis, and asthma. In recent years, GBFXD has been applied to efficaciously and safely treat asthma. However, the mechanism of GBFXD is still not fully elucidated. Aim of the study: A label-free proteomic method was to employed to explore the protective mechanism of GBFXD in respiratory syncytial virus (RSV)-ovalbumin (OVA)-induced chronic persistent asthmatic mice. Materials and methods: After RSV-OVA challenge, mice were orally administered GBFXD at a dose of 36 g/kg/d accompanied with OVA nasal spray once every 3 days for 28 days. The label-free proteomics-based liquid chromatography-tandem mass spectrometry method was used to explore the differentially abundant proteins (DAPs) in the serum from model mice compared with that in control mice (M:C), and in GBFXD-treated mice compared with that in model mice (G:M). We utilized OmicsBean (http://www.omicsbean.cn), a multi-omics data analysis platform, to perform bioinformatics analysis of DAPs. Enzyme-linked immunosorbent assay and Western Blotting were performed to measure the levels of related proteins and verify the results of proteomics analysis. Results: A total of 69 significant DAPs were identified including 39 in M:C, 46 in G:M, and 16 common differential proteins. Bioinformatics analysis revealed that the DAPs of M:C were mainly involved in inflammatory response and were related to lipid metabolism. However, the DAPs of G:M mostly participated in stress response, inflammatory response, and epithelial cell proliferation. Serum levels of Apoa-1, Apoc-1, Cfd, and Lrg1, EGFR and Lrg1 in the lungs were consistent with the results of proteomic analysis. Apoa-1 and Apoc-1 are closely related to cholesterol transport, lipid metabolism balance, and airway epithelial integrity; Cfd participates in immune response, affecting the occurrence and development of inflammation; EGFR and Lrg1 are involved in epithelial cell proliferation, influencing the process of airway remodeling. Conclusions: GBFXD may affect inflammatory and immune responses of asthma by regulating cholesterol transport and complement factor activation. Furthermore, it could repair damaged airway epithelium and avoid airway remodeling to prevent and treat asthma.
HostingRepository	PRIDE
AnnounceDate	2024-10-22
AnnouncementXML	Submission_2024-10-22_04:03:27.635.xml
DigitalObjectIdentifier
ReviewLevel	Peer-reviewed dataset
DatasetOrigin	Original dataset
RepositorySupport	Unsupported dataset by repository
PrimarySubmitter	Qiongqiong Xing
SpeciesList	scientific name: Mus musculus (Mouse); NCBI TaxID: 10090;
ModificationList	No PTMs are included in the dataset
Instrument	LTQ Orbitrap

Revision	Datetime	Status	ChangeLog Entry
0	2019-03-26 07:30:18	ID requested
1	2019-09-26 06:39:21	announced
⏵ 2	2024-10-22 04:03:29	announced	2024-10-22: Updated project metadata.

Xing QQ, Liu LW, Zhao X, Lu Y, Dong YM, Liang ZQ, Serum proteomics analysis based on label-free revealed the protective effect of Chinese herbal formula Gu-Ben-Fang-Xiao. Biomed Pharmacother, 119():109390(2019) [pubmed]

10.1016/j.biopha.2019.109390;

submitter keyword: Gubenfangxiao decoction

chronic persistent asthma

label-free proteomic

inflammatory response

immune response

Xia Zhao
contact affiliation	Jiangsu Key Laboratory of Pediatric Respiratory Disease
contact email	zhaoxiahy@njucm.edu.cn
lab head
Qiongqiong Xing
contact affiliation	Nanjing University of Chinese Medicine
contact email	1458602752@qq.com
dataset submitter

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PRIDE project URI

• PRIDE
  1. PXD013244
     1. Label: PRIDE project
     2. Name: A label-free proteomics method to investigate the protective effect of Gu-Ben-Fang-Xiao in a chronic persistent murine asthma model