This textbook provides a comprehensive introduction to the theory, practice, and biomedical applications of human cell culture. It covers the full spectrum of human cell culture methodologies, including laboratory design and biosafety, aseptic technique, media preparation, primary cultures, cell lines, cell maintenance, cryopreservation, contamination control, microscopy, cell-based assays, stem cell culture, and advanced three-dimensional culture systems. Particular emphasis is placed on Good Cell Culture Practice (GCCP), quality assurance, reproducibility, cell line authentication, and ethical and regulatory considerations in research involving human-derived materials.

Reflecting recent developments in biomedical science, the book also explores organoids, co-culture systems, organ-on-chip technologies, high-throughput screening, automation, AI-assisted cell analysis, personalized medicine, drug discovery, immunology, and translational research. Chapter summaries, review questions, laboratory exercises, troubleshooting guides, decision trees, and best-practice recommendations support both teaching and self-directed learning.

By integrating scientific principles, laboratory techniques, quality management, and emerging technologies, this book provides a practical and accessible foundation for understanding and applying human cell culture in modern biomedical research. Designed for postgraduate students, laboratory trainees, and early-career researchers, the book bridges fundamental concepts with practical laboratory workflows and contemporary research applications.

Dr. Visula Abeysuriya is a researcher, educator, and academic author with expertise in biomedical sciences, immunology, laboratory research, and health-related disciplines. His work spans biomedical education, experimental research methodologies, translational science, and postgraduate training. He has extensive experience in teaching and mentoring students in biomedical and laboratory sciences and has contributed to academic research, scientific communication, and professional training initiatives. His research interests include human health, immunology, biomedical research methods, translational medicine, and emerging laboratory technologies. Through his academic and educational activities, he has focused on strengthening practical laboratory skills and research capacity among students and early-career researchers. This book reflects his commitment to providing accessible, practice-oriented resources that bridge theoretical knowledge and laboratory application in contemporary biomedical science.