Oncology Therapeutics and Drug Development

Dr. Raja Singh Paulraj is a biomedical scientist specializing in medical genomics, functional genomics, molecular oncology, and translational biomedical sciences. He is currently serving as a Postdoctoral Researcher at Marshall University, USA. His research focuses on cancer genomics, biomarker discovery, tumor signaling pathways, gastrointestinal physiology, and multi-omics integration in endocrine and metabolic disorders.

Dr. Paulraj has extensive experience in scholarly publishing, peer review, and editorial leadership. He serves as Academic Editor for PLOS ONE and has contributed as reviewer and editorial board member for several international journals published by MDPI, Springer Nature, Elsevier, Frontiers, Dove Press, and others.

His research contributions include investigations into the anticancer effects of phytochemicals such as nimbolide, molecular mechanisms of obesity-related intestinal transporter regulation, and translational approaches in biomedical genomics. He has authored numerous peer-reviewed publications and book chapters in high-impact international journals.

• Medical Genomics
• Cancer Genomics
• Functional Genomics
• Multi-Omics Integration
• Precision Medicine
• Biomarker Discovery
• Translational Bioinformatics
• Inflammation and Molecular Signaling

• Academic Editor – PLOS ONE
• Editor in Chief – Journal of Integrative Cancer Biology
• Editorial Board Member for multiple international biomedical journals
• Reviewer for MDPI, Springer Nature, Elsevier, Frontiers, Dove Press, Taylor & Francis, and PLOS journals
• Expertise in manuscript screening, peer-review management, editorial decision-making, and publication ethics (COPE compliance)
• Active contributor to translational biomedical and molecular oncology research

1. Paulraj RS et al. Enhancement of Gastric Mucosal Defense by Phytomedicine in the Context of H. pylori–Associated Ulcer Disease. Biologics: Targets and Therapy. In Press (2026).
2. Paulraj RS et al. Therapeutic Potential of Medicinal Plant Extracts to Treat Ethanol-Induced Gastric Ulcer. Biomedicines (2026).
3. Palaniappan B et al. Mechanism of Regulation of NaCl Homeostasis in the Distal Colon During Obesity. International Journal of Molecular Sciences (2025).
4. Paulraj RS et al. Nimbolide as a Multi-Targeted Phytochemical Against Prostate Cancer Therapy. Accepted (2025).
5. Paulraj RS et al. Therapeutic Potential of Phytochemicals Against Stress-Induced Gastric Ulcer. Journal of Inflammation Research (2025).
6. Paulraj RS et al. Intestinal Epithelial Cell Brush Border Membrane Regulation by Mast Cells in Chronic Ileitis. International Journal of Molecular Sciences (2024).
7. Sundaram S et al. Enhanced Intestinal Bile Acid Absorption in Obesity. International Journal of Molecular Sciences (2024).
8. Manogaran P et al. Plant-derived Alkaloids and PI3K/AKT Pathway in Cancer. Current Topics in Medicinal Chemistry (2023).
9. Butts M et al. Moderate Alcohol Consumption and Glutamine Co-Transport in Rat Intestinal Cells. Nutrients (2019).
10. Raja Singh P et al. Nimbolide Inhibits Prostate Cancer Cell Survival via PI3K/Akt Pathway. Biomedicine & Pharmacotherapy (2016).