Peer Review History
| Original SubmissionDecember 2, 2024 |
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-->PONE-D-24-54868-->-->Characterization and Functional Analysis of miRNAs in Salvia miltiorrhiza-Isolated Exosome-Like Nanoparticles for Gastric Cancer Treatment-->-->PLOS ONE Dear Dr. Chen, Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process. Please submit your revised manuscript by May 24 2025 11:59PM. If you will need more time than this to complete your revisions, please reply to this message or contact the journal office at plosone@plos.org. When you're ready to submit your revision, log on to https://www.editorialmanager.com/pone/ and select the 'Submissions Needing Revision' folder to locate your manuscript file. Please include the following items when submitting your revised manuscript:-->
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Thank you for stating the following in the Acknowledgments Section of your manuscript: “This work was financially supported by the Shaoxing city Keqiao District Hospital of Traditional Chinese Medicine” We note that you have provided additional information within the Acknowledgements Section that is not currently declared in your Funding Statement. Please note that funding information should not appear in the Acknowledgments section or other areas of your manuscript. We will only publish funding information present in the Funding Statement section of the online submission form. Please remove any funding-related text from the manuscript and let us know how you would like to update your Funding Statement. Currently, your Funding Statement reads as follows: “The author(s) received no specific funding for this work.” Please include your amended statements within your cover letter; we will change the online submission form on your behalf. [Note: HTML markup is below. Please do not edit.] Reviewers' comments: Reviewer's Responses to Questions -->Comments to the Author 1. Is the manuscript technically sound, and do the data support the conclusions? The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. --> Reviewer #1: Yes Reviewer #2: Yes ********** -->2. Has the statistical analysis been performed appropriately and rigorously? --> Reviewer #1: Yes Reviewer #2: No ********** -->3. Have the authors made all data underlying the findings in their manuscript fully available? The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.--> Reviewer #1: Yes Reviewer #2: Yes ********** -->4. Is the manuscript presented in an intelligible fashion and written in standard English? PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.--> Reviewer #1: Yes Reviewer #2: No ********** -->5. Review Comments to the Author Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)--> Reviewer #1: Firstly�multiple active components in Salvia miltiorrhiza have antitumor effects on gastric cancer, such as salvianolic acid B, tanshinone I, tanshinone IIA, etc. They exert their curative effects by regulating multiple molecular targets, such as cell cycle regulatory proteins and apoptosis-related proteins. The anti-gastric cancer effect of Salvia miltiorrhiza has been preliminarily confirmed in clinical and animal experiments. However, due to the lack of large-sample and multi-center clinical studies, its status in the treatment of gastric cancer still needs to be further determined.Secondly�this article states that factors derived from Salvia miltiorrhiza can regulate gene expression and inhibit the progression of gastric cancer.However, the article does not provide a specific discussion of this argument. It is recommended that the author elaborate in detail on the possible mechanisms involved. Reviewer #2: Introduction The introduction should focus on the background information relevant to the study, rather than presenting results or discussing the methods, which should be reserved for their respective sections. It is important to elaborate on the properties of Salvia miltiorrhiza Bunge that make it a promising candidate for cancer treatment. Additionally, the bioactive components of this plant, such as Salvianolic acids and Tanshinones (with a particular emphasis on Tanshinone IIA), should be discussed in relation to their potential therapeutic effects in cancer therapy. Materials and Methods In the cell culture section, please specify the name and brand of the culture media used. Did your study utilize all parts of the plant for the isolation and purification of exosome-like nanoparticles? Please clarify this detail. For the cell viability assays, the number of cells seeded in each well of the 96-well plate should be included. Additionally, please specify the cell count present in 200 μL of HGC-27. In the wound healing assay, it is necessary to report the cell count in each well of the 6-well plate. Furthermore, please include the formula used to estimate the migration rate. Mention the software utilized for analysis, such as ImageJ, T-scratch, or any other relevant tools. For the colony formation assay, similarly, please include the number of cells seeded in each well of the 96-well plate. Also, specify the number of cells present in 200 μL of HGC-27. Results Please clarify why a particle concentration of 109 particles/mL was chosen for the experiments. Would it not have been more informative to evaluate the tests with varying particle concentrations in order to assess a dose-response relationship? In the results section, it is mentioned that OD 450 was used on the vertical axis to assess cell proliferation, whereas OD 490 was cited in the materials and methods section. Please ensure consistency in these values. Regarding the migration rate, although the text mentions a significant difference between the control group and the group treated with the exosome-like nanoparticles, this difference is not evident in the accompanying image, and the significance level is not indicated on the columns of the graph. Please address this inconsistency. Finally, ensure that the naming conventions for experimental groups are consistent throughout the manuscript. For example, in Figure 3, "EVs," "GELNs," and "DS-EVs" are used interchangeably; please standardize the terminology. Discussion The results presented should be critically analyzed and compared with findings from other studies to provide context and a deeper understanding of the significance of the findings. Rather than merely presenting your own data, it is important to juxtapose your results with those of similar investigations to highlight consistencies, discrepancies, and potential reasons for these differences. ********** -->6. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy.--> Reviewer #1: No Reviewer #2: No ********** [NOTE: If reviewer comments were submitted as an attachment file, they will be attached to this email and accessible via the submission site. Please log into your account, locate the manuscript record, and check for the action link "View Attachments". If this link does not appear, there are no attachment files.] While revising your submission, please upload your figure files to the Preflight Analysis and Conversion Engine (PACE) digital diagnostic tool, https://pacev2.apexcovantage.com/. PACE helps ensure that figures meet PLOS requirements. To use PACE, you must first register as a user. Registration is free. Then, login and navigate to the UPLOAD tab, where you will find detailed instructions on how to use the tool. If you encounter any issues or have any questions when using PACE, please email PLOS at figures@plos.org. Please note that Supporting Information files do not need this step. |
| Revision 1 |
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Characterization and Functional Analysis of miRNAs in Salvia miltiorrhiza-Isolated Exosome-Like Nanoparticles for Gastric Cancer Treatment PONE-D-24-54868R1 Dear Dr. Gang Chen, We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements. Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication. An invoice will be generated when your article is formally accepted. Please note, if your institution has a publishing partnership with PLOS and your article meets the relevant criteria, all or part of your publication costs will be covered. Please make sure your user information is up-to-date by logging into Editorial Manager at Editorial Manager® and clicking the ‘Update My Information' link at the top of the page. For questions related to billing, please contact billing support. If your institution or institutions have a press office, please notify them about your upcoming paper to help maximize its impact. If they’ll be preparing press materials, please inform our press team as soon as possible -- no later than 48 hours after receiving the formal acceptance. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. Kind regards, Minhui Li, PhD Academic Editor PLOS One Additional Editor Comments (optional): Reviewers' comments: Reviewer's Responses to Questions -->Comments to the Author 1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.--> Reviewer #1: All comments have been addressed Reviewer #3: (No Response) ********** -->2. Is the manuscript technically sound, and do the data support the conclusions? The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented. --> Reviewer #1: Yes Reviewer #3: (No Response) ********** -->3. Has the statistical analysis been performed appropriately and rigorously? --> Reviewer #1: Yes Reviewer #3: (No Response) ********** -->4. Have the authors made all data underlying the findings in their manuscript fully available? The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.--> Reviewer #1: Yes Reviewer #3: (No Response) ********** -->5. Is the manuscript presented in an intelligible fashion and written in standard English? PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.--> Reviewer #1: Yes Reviewer #3: (No Response) ********** -->6. Review Comments to the Author Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)--> Reviewer #1: The author has revised the previous issue, the article is in line with reality, the data supports the conclusion, and appropriate statistical analysis has been performed. Reviewer #3: (No Response) ********** -->7. PLOS authors have the option to publish the peer review history of their article (what does this mean?). If published, this will include your full peer review and any attached files. If you choose “no”, your identity will remain anonymous but your review may still be made public. Do you want your identity to be public for this peer review? For information about this choice, including consent withdrawal, please see our Privacy Policy.--> Reviewer #1: No Reviewer #3: No **********
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| Formally Accepted |
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PONE-D-24-54868R1 PLOS One Dear Dr. Chen, I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS One. Congratulations! Your manuscript is now being handed over to our production team. At this stage, our production department will prepare your paper for publication. This includes ensuring the following: * All references, tables, and figures are properly cited * All relevant supporting information is included in the manuscript submission, * There are no issues that prevent the paper from being properly typeset You will receive further instructions from the production team, including instructions on how to review your proof when it is ready. Please keep in mind that we are working through a large volume of accepted articles, so please give us a few days to review your paper and let you know the next and final steps. Lastly, if your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information, please contact onepress@plos.org. You will receive an invoice from PLOS for your publication fee after your manuscript has reached the completed accept phase. If you receive an email requesting payment before acceptance or for any other service, this may be a phishing scheme. Learn how to identify phishing emails and protect your accounts at https://explore.plos.org/phishing. If we can help with anything else, please email us at customercare@plos.org. Thank you for submitting your work to PLOS ONE and supporting open access. Kind regards, PLOS ONE Editorial Office Staff on behalf of Dr. Minhui Li Academic Editor PLOS One |
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