Review for 10.1186/s12876-021-01626-7 (2021)

Reviewer’s report
Title: 
Identification of Potential Biomarkers for Abdominal Pain in IBS Patients
by Bioinformatics Approach
Version: 
1 
Date: 
15 Dec 2020
Reviewer's report:
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Dear Authors,
Thank you for answering the questions of the reviewer. I think the paper reads
better and easier to follow. Well done. 
Minor amendment
Voltage-gated
High throughput
The degree cut-off valueto 2 and the node score cut-off to 0.2 were set as
criterions in the MCODE process.= criteria
receptor-expressingp38, ERKand PI3K are important mediator i= mediators
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Is the study design appropriate to answer the research question (including the use
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