Peer Review History

Original SubmissionMay 22, 2024
Decision Letter - Sheikh Arslan Sehgal, Editor

PONE-D-24-20487Molecular Dynamics Simulation based Prediction of T-cell Epitopes for the Production of Effector Molecules for Liver cancer immunotherapyPLOS ONE

Dear Dr. Muhammad,

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.

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Kind regards,

Sheikh Arslan Sehgal, PhD

Academic Editor

PLOS ONE

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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: Partly

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2. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: N/A

Reviewer #2: N/A

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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

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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

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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: 1.In the materials and methods section, the authors should put the access link in front of the names of the software, servers, and databases.

2.The authors should explain why they set the antigenicity threshold to 0.5 in the manuscript. Do they have a reference for this value?

3.Please calculate and report the aliphatic index and GRAVY parameters of the vaccine construct.

4.The authors should perform disulfide engineering of the vaccine construct.

5.Please compare the characteristics of the vaccines designed in this study with the vaccines designed in other authors' studies. For this, please use the following references and cite them.

https://doi.org/10.3390/vaccines11020263

https://doi.org/10.2174/1573409919666230612125440

https://doi.org/10.1080/07391102.2023.2258403

https://doi.org/10.1016/j.ijbiomac.2024.131517

https://doi.org/10.1007/s12033-023-00949-y

Reviewer #2: The manuscript is a bioinformatic analysis of TSA and TAA for Liver cancer. Although the immunoinformatic analysis, molecular dynamics analysis, immune simulation studies are also sufficient to predict the usage of this epitope based vaccine but unless it is validated by using cancer cell lines or patients cells, the results cannot be confirmed. Animal model studies with immunogenic response and tumour regression is required to further validate their claim. So many such vaccine candidates are predicted for almost all the diseases and cancers speacially in COVID times and are stll being predicted, but they need to be validater preclinically or experimentally.

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Reviewer #1: No

Reviewer #2: Yes: Sadhna Sharma

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Revision 1

July 22, 2024

The Editor,

PLOS ONE

Subject: Re-Submission of the revised manuscript.

Manuscript No. ID. PONE-D-24-20487

Title: “Molecular Dynamics Simulation based Prediction of T-cell Epitopes for the Production of Effector Molecules for Liver cancer immunotherapy”

We are thankful to the editorial board for useful comments and suggestions which helped us in improving our manuscript. Further suggestions would be appreciated if any.

We have modified the manuscript accordingly and individual responses to reviewer’s comments are listed below point by point:

Report

Reviewer 1

(1) In the materials and methods section, the authors should put the access link in front of the names of the software, servers, and databases.

Author’s Response

We are thankful for reviewer comments. As per recommendations of reviewer’s, Access links of all the software used in this research are added into the Supplementary Table 1 along with the names.

(2) The authors should explain why they set the antigenicity threshold to 0.5 in the manuscript. Do they have a reference for this value?

Author’s Response

We are thankful for reviewer comments. As per recommendations of reviewer’s, we have modified the manuscript and additional information have been highlighted in the manuscript at page no. 24 and line no. 543-545. Reference is added as per recommendations.

(3) Please calculate and report the aliphatic index and GRAVY parameters of the vaccine construct.

Author’s Response

We are thankful for reviewer comments. As per reviewer’s recommendations, we have revised the manuscript and changes have been highlighted in the manuscript at page no.19 and line no. 414 and 415.

(4) The authors should perform disulfide engineering of the vaccine construct.

Author’s Response

We are thankful for reviewer comments. As per recommendations of reviewer’s, we have performed the Disulfide engineering of our polyvalent construct and changes have been highlighted in the manuscript at page no. 9 and 20 at line no. 203-206 and 433-437 respectively. Figure 10 and Table 6 was added in result section.

(5) Please compare the characteristics of the vaccines designed in this study with the vaccines designed in other authors' studies. For this, please use the following references and cite them.

Author’s Response

We are thankful for reviewer comments. As per recommendations of reviewer’s, we have compared the characteristics of the provided paper links at page no.8 and 19 at line no. 175-177, 412 and 417 respectively also cited them in discussion portion.

Reviewer 2

(1) The manuscript is a bioinformatic analysis of TSA and TAA for Liver cancer. Although the immunoinformatic analysis, molecular dynamics analysis, immune simulation studies are also sufficient to predict the usage of this epitope-based vaccine but unless it is validated by using cancer cell lines or patients’ cells, the results cannot be confirmed. Animal model studies with immunogenic response and tumour regression is required to further validate their claim. So many such vaccine candidates are predicted for almost all the diseases and cancers specially in COVID times and are still being predicted, but they need to be validated preclinically or experimentally.

Author’s Response

We are thankful for reviewer comments. This is in silico-based research paper on designing and in silico screening analysis of peptides against liver cancer. These peptides are under experimental trials on rat models.

Syed Aun Muhammad, PhD

Corresponding Author

Attachments
Attachment
Submitted filename: Response to Reviewers.docx
Decision Letter - Sheikh Arslan Sehgal, Editor

Molecular Dynamics Simulation based Prediction of T-cell Epitopes for the Production of Effector Molecules for Liver cancer immunotherapy

PONE-D-24-20487R1

Dear Dr. Muhammad,

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.

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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,

Sheikh Arslan Sehgal, 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

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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

**********

3. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: N/A

**********

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

**********

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

**********

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: -Dear authors, I would like to thank you for carefully considering all the comments. I hope that this manuscript can have a great impact on liver cancer immunotherapy after its final acceptance.

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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

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Formally Accepted
Acceptance Letter - Sheikh Arslan Sehgal, Editor

PONE-D-24-20487R1

PLOS ONE

Dear Dr. Muhammad,

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,

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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.

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Thank you for submitting your work to PLOS ONE and supporting open access.

Kind regards,

PLOS ONE Editorial Office Staff

on behalf of

Dr Sheikh Arslan Sehgal

Academic Editor

PLOS ONE

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