Independent Research Career (Google Scholar Profile, https://scholar.google.com/citations?user=RLKlzn0AAAAJ&hl=en)

Publications (*corresponding author)

1. S Parveen, A Talukdar, M Sengupta,  S Ghosh*. Evaluating horseradish peroxidase-mimic DNAzyme transducer for glucometer readout: roles of various components and their optimization. BioRxiv 2025 DOI: 10.1101/2025.06.27.661989

2. PN Gaikwad, TR Desai, S Ghosh, C Gurnani. Flexible Nanostructured NiS-Based Electrochemical Biosensor for Simultaneous Detection of DNA Nucleobases, ACS Omega, 2024. (DOI: 10.1021/acsomega.4c07106)

3. VK Nair, C Sharma, S Kumar, M Sengupta, S Ghosh*. Mitigating the Non-Specific Amplification in RCA: Assessment of the Role of Ligation and Exonuclease Digestion in Circular DNA Preparation. RSC Analyst, 2024, DOI: 10.1039/D4AN00866A (Preprint ChemRxiv https://doi.org/10.26434/chemrxiv.14577975.v1) 

4. S Kumar, HS Gariya, C Sharma, S Parveen, VK Nair, M Sengupta,  S Ghosh*. An anomalous 3’-terminal phosphorothioated mismatch bypass activity and its application as a binary molecular switch. BioRxiv preprint 2024. doi: https://doi.org/10.1101/2024.07.27.605420 

5. S Tripathy#, T Agarkar#, A Talukdar, M Sengupta, A Kumar*, S Ghosh**. Comparative Evaluation of Indirect Sequence-Specific Magnetoextraction-aided Fluorescence and Electrochemical LAMP with SARS-CoV-2 Nucleic Acid as the Analyte. Talanta. 2023, 252,123809. [# joint 1st author] [doi: 10.1016/j.talanta.2022.123809]

6. T Agarkar#, S Tripathy#, V Chawla, M Sengupta, S Ghosh*, A Kumar**. A batch processed titanium–vanadium oxide nanocomposite based solid-state electrochemical sensor for zeptomolar nucleic acid detection. RSC Anal. Methods, 2022,14, 4495-4513. [# joint 1st author] [selected as Analytical Methods HOT Articles 2022]

7. S Kumar, A Kharb, A Vazirani, RS Chauhan, G Pramanik, M Sengupta, S Ghosh*, Nucleic acid extraction from complex biofluid using toothpick-actuated over-the-counter medical-grade cotton. Bioorganic and Medicinal Chem, 2022, 73,117009.

8. T Agarkar#, VK Nair#, S Tripathy, V Chawla, S Ghosh, A Kumar.* Oxygen Vacancy Modulated MnO2 Bi-Electrode System for Attomole-Level Pathogen Nucleic Acid Sequence Detection, Electrochimica Acta, 2022, 407, 139876, : doi: https://doi.org/10.1016/j.electacta.2022.139876 .  [# joint 1st author] 

9. S Tripathy, A Talukdar, PV Rajesh, G Pramanik*, S Ghosh*. Limited-Resource Preparable Chitosan Magnetic Particles for Extracting Amplification-Ready Nucleic Acid from Complex Biofluid. RSC Analyst, 2022,147, 165-177.

Patents

• Saba Parveen, Arunansu Talukdar, Mrittika Sengupta, Souradyuti Ghosh. A glucose measurement-based readout system for assessing activities of enzymes or enzyme analogues, and applications thereof. (Filing number: 202541046355)

• Functional nucleic acid assembly and uses thereof. Shrawan Kumar, Saba Parveen, Chandrika Sharma, S Ghosh, M Sengupta (filing no 202341080341)

• Method for nucleic acid purification and identification using charged polymer coated magnetic particles-based extraction and polymerase amplification. S Tripathy, S Ghosh (Filing no: 202111004691)

• Methods for degradation of acyclic deoxyribonucleotide polymer and preparation of high purity circular single stranded deoxyribonucleotide polymer. Vandana KN, C Sharma, S Ghosh (Filing no: 202111017845)

• Bi-electrode electrochemical sensors for detection of viral and bacterial pathogens. T Agarkar, A Kumar, S Ghosh. (Filing no: 202111028722)

• Methods for identification of charged bioploymers. S Ghosh, A Kumar, M Sengupta, A Talukdar, HS Gariya, S Kumar, VK Nair, S Tripathy, T Agarkar. (provisional application, filing no 202111037358)

Conferences

• E-short "Detecting Non-Specific Amplification in RCA: Investigation of the Role of Ligation Techniques, Oligonucleotide Lengths, Exonuclease Digestion, Salts, and Buffer", presented by Souradyuti at BioX conference, IIT Mandi, July 2021

• E-short "Chitosan Magnetic Particle Based DNA Extraction from Complex Samples for Nucleic Acid Amplification Test" presented by Souradyuti at 8th Analytical Biosciences Group Early Career Researcher Online Meeting March 2021

• Talk "Addressing the Background Amplification in RCA: Investigation of the Role of Circular DNA preparation with Three Different Ligation Techniques" C Sharma, Vandana KN Nair, M Sengupta, S Ghosh*.

  • Presented by Chandrika Sharma at ICABB 2021 (Chandrika Sharma won 1st prize), NCRC conference at Harvard University, SURE conference at CNRS, University of Texas at Austin.

  • Presented by Dr Vandana at “Recent Trends in Chemical Sciences 2020” organized by Indian Chemical Society (December 2020) and NIPER “Recent Trends in Drug Discovery 2021”. (won 3rd prize)

• Talk “Multiphase CFD Analysis of Separation of Blood Constituents in a Centrifuge” W Shameer, S Ghosh, Md Danish*, presented by Waseem Shameer at ICABB 2021 (won 3rd prize)

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Publications from Postdoc 

• Long MJ,* Ghosh S,* Haegele JA, Aye Y. G-REX: global T-REX in worms to detect electrophilic signalling proteins [manuscript in preparation][* joint 1st author]

• Long MJ, Poganik JR, Ghosh S, Aye Y.. Subcellular Redox Targeting: Bridging In Vitro and In Vivo Chemical Biology. ACS Chem Biol. doi: 10.1021/acschembio.6b01148. [Impact Factor 4.6]

Publications from PhD

• Ghosh, S.; Greenberg, M. M., Synthesis of cross-linked DNA containing oxidized abasic site analogues. J. Org. Chem. 2014, 79, 5948. [**Featured article] [Impact Factor 4.2]

• Ghosh, S.; Greenberg, M. M., Nucleotide excision repair of chemically stabilized analogues of DNA interstrand cross-links produced from oxidized abasic sites. Biochemistry 2014, 53, 5958. [Impact Factor 3.3]

• Ghosh, S.; Greenberg, M. M., Correlation of Thermal Stability and Structural Distortion of DNA Interstrand Cross-Links Produced from Oxidized Abasic Sites with Their Selective Formation and Repair. Biochemistry. 2015, 54, 6274. [Impact Factor 3.3]

• Xu W, Ouellette A, Ghosh S, O'Neill TC, Greenberg MM, Zhao L. Mutagenic Bypass of an Oxidized Abasic Lesion-Induced DNA Interstrand Cross-Link Analogue by Human Translesion Synthesis DNA Polymerases. Biochemistry. 2015, 54, 7409. [Impact Factor 3.3]

Publications from MSc thesis work

• George, C.; Ghosh, S.; Chandrakumar, N.,  29Si NMR-Transition Selective Double Quantum Filter Experiments in One and Two Dimensions. Future Directions in NMR; Editors: Khetrapal, C. L.; Kumar, A.; Ramanathan, K. V.; Springer, 2014, pp 231-237. (ISBN 978-81-8489-995-5).