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Hire Arnab N.

India

USD 30 /hr

Computational Biologist | AI/ML for Multiomics & Aging Research | Bioinformatics, Systems Biology & Translational Medici

Profile Summary

I am a computational biologist and AI/ML researcher at the Indian Institute of Science (IISc) working at the intersection of multiomics, systems biology, ageing research, and translational medicine. My work focuses on applying machine learning, bioinformatics, and computational modelling to understand complex biological systems and age-related diseases. I have research experience in cellular senescence, transcriptomics, molecular signalling, biomarker discovery, and multiomics data integration. My ongoing projects involve AI-driven analysis of biological datasets, context-aware modelling of ageing processes, and computational approaches for identifying disease mechanisms and therapeutic targets. I have contributed to interdisciplinary research spanning ageing biology, neurobiology, GPCR signalling, metal ion dynamics, and therapeutic systems biology, with publications in peer-reviewed journals including Biogerontology, Chemical Science, and NeuroMolecular Medicine. I am also involved in large-scale ageing and biomarker studies using multiomics approaches. My technical expertise includes: Bioinformatics & computational biology Machine learning for biological data Multiomics integration & systems biology RNA-seq/transcriptomics analysis Statistical analysis & data visualization Python, R, and biological data pipelines Literature review & scientific writing Research consulting and hypothesis development I am available for projects involving: Bioinformatics analysis AI/ML applications in biology Multiomics and transcriptomics workflows Research strategy & scientific consulting Manuscript writing and editing Data interpretation & visualization Aging/longevity research support

Subject Matter Expertise

• ☆ Computational Biology
• ☆ Biostatistics
• ☆ Mathematical Biology
• ☆ Biochemistry
• ☆ Apoptosis
• ☆ Oxidative Stress & Mitochondrial Function
• ☆ Molecular Biology
• ☆ Biomarkers
• ☆ Next Generation Sequencing (NGS)
• ☆ Gene Expression Analysis
• ☆ Exome Sequencing
• ☆ RNA Sequencing
• ☆ DNA Damage & Repair
• ☆ Cell Biology
• ☆ Cell-Based Assays
• ☆ Gene Regulation
• ☆ Biomarker Discovery
• ☆ Cell Culture
• ☆ Blotting
• ☆ Immunohistochemistry
• ☆ Phylogenetics
• ☆ Population Genetics
• ☆ Cell Aging
• ☆ Gerontology
• ☆ R

Services

• Writing

Writing Clinical Trial Documentation, Medical Writing, Non-Medical Regulatory Writing, Technical Writing, Copywriting, Creative Writing

Work Experience

Integrated PhD student

Indian Institute of Science Bangalore

- Present

Bachelor student

Bidhan Chandra Agricultural University

August 2017 - August 2021

Education

Integrated PhD in Biological Science

Indian Institute of Science - Bangalore

August 2021 - Present

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Arnab Nath, Parul Mehrotra, Chiranjib Bhattacharyya, Deepak Kumar Saini (2026). Towards a context-aware framework for cellular senescence . Biogerontology.

Oxysterols Modulate Protein–Sterol Interactions to Impair CXCR4 Signaling in Aging Cells @article{Asthana_2025, title={Oxysterols Modulate Protein–Sterol Interactions to Impair CXCR4 Signaling in Aging Cells}, volume={64}, ISSN={1520-4995}, url={http://dx.doi.org/10.1021/acs.biochem.4c00617}, DOI={10.1021/acs.biochem.4c00617}, number={7}, journal={Biochemistry}, publisher={American Chemical Society (ACS)}, author={Asthana, Suramya and Verma, Anant and Bhattacharya, Baivabi and Nath, Arnab and Sajeev, Nithin and Maan, Kiran and Nair, Raji R. and Ayappa, K. Ganapathy and Saini, Deepak Kumar}, year={2025}, month=mar, pages={1606–1623} } . Biochemistry.

Unraveling the Endocannabinoid System: Exploring Its Therapeutic Potential in Autism Spectrum Disorder @article{Jana_2024, title={Unraveling the Endocannabinoid System: Exploring Its Therapeutic Potential in Autism Spectrum Disorder}, volume={26}, ISSN={1559-1174}, url={http://dx.doi.org/10.1007/s12017-024-08781-6}, DOI={10.1007/s12017-024-08781-6}, number={1}, journal={NeuroMolecular Medicine}, publisher={Springer Science and Business Media LLC}, author={Jana, Ankit and Nath, Arnab and Sen, Palash and Kundu, Swikriti and Alghamdi, Badrah S. and Abujamel, Turki S. and Saboor, Muhammad and Woon-Khiong, Chan and Alexiou, Athanasios and Papadakis, Marios and Alam, Mohammad Zubair and Ashraf, Ghulam Md}, year={2024}, month=may } . NeuroMolecular Medicine.

Arnab Nath, Smitaroopa Kahali, Sujit Kumar Das, Ravinder Kumar, Kunika Gupta, Rajasree Kundu, Baivabi Bhattacharya, Ravindra Venkatramani, Ankona Datta(2024). A water-soluble, cell-permeable Mn(<scp>ii</scp>) sensor enables visualization of manganese dynamics in live mammalian cells . Chemical Science. 15. (28). Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 10753–10769. Royal Society of Chemistry (RSC)

Nath, Arnab, Kahali, Smitaroopa, Das, Sujit, Kundu, Rajasree, Gupta, Kunika, Bhattacharya, Baivabi, Venkatramani, Ravindra, Datta, Ankona (2023). A Water-soluble, Cell-permeable Mn(II) Sensor Enables Visualization of Manganese Dynamics in Live Mammalian Cells . ChemRxiv.

Nath, Arnab, Kahali, Smitaroopa, Das, Sujit Kumar, Kumar, Ravinder, Gupta, Kunika, Kundu, Rajasree, Bhattacharya, Baivabi, Venkatramani, Ravindra, Datta, Ankona (2023). A Water-soluble, Cell-permeable Mn(II) Sensor Enables Visualization of Manganese Dynamics in Live Mammalian Cells . ChemRxiv.

BOOK CHAPTER

Arnab Nath, Giuseppe Tridente, Ankit Jana, Ghulam Md Ashraf(2023). Protein kinase inhibitors as therapeutics in neurodegenerative and psychiatric disorders . Receptor Tyrosine Kinases in Neurodegenerative and Psychiatric Disorders. Microsoft.AspNetCore.Mvc.Localization.LocalizedHtmlString 403–573. Elsevier