主题词：Mesenchymal stem cell research; Pluripotent Stem Cells Research; Tissue Engineering and Regenerative Medicine; Extracellular vesicles in disease; Cancer Cells and Metastasis; MicroRNA in disease regulation; Neurogenesis and neuroplasticity mechanisms; CRISPR and Genetic Engineering; 3D Printing in Biomedical Research; Osteoarthritis Treatment and Mechanisms; Periodontal Regeneration and Treatments; Electrospun Nanofibers in Biomedical Applications; Nerve injury and regeneration; Wound Healing and Treatments; Epigenetics and DNA Methylation; Pancreatic function and diabetes; Cancer, Hypoxia, and Metabolism; Renal and related cancers; Biomedical Ethics and Regulation; Hematopoietic Stem Cell Transplantation; Circular RNAs in diseases; Liver physiology and pathology; Corneal Surgery and Treatments; Cancer-related molecular mechanisms research; Bone and Joint Diseases