主题词：Mesenchymal stem cell research; Pluripotent Stem Cells Research; Tissue Engineering and Regenerative Medicine; Cancer Cells and Metastasis; Periodontal Regeneration and Treatments; Electrospun Nanofibers in Biomedical Applications; Extracellular vesicles in disease; Biomedical Ethics and Regulation; Osteoarthritis Treatment and Mechanisms; MicroRNA in disease regulation; Diverse Scientific and Economic Studies; 3D Printing in Biomedical Research; Hematopoietic Stem Cell Transplantation; Bone Tissue Engineering Materials; Neurogenesis and neuroplasticity mechanisms; CRISPR and Genetic Engineering; Nerve injury and regeneration; 14-3-3 protein interactions; Cancer Mechanisms and Therapy; Epigenetics and DNA Methylation; Pancreatic function and diabetes; Tendon Structure and Treatment; Wound Healing and Treatments; Liver physiology and pathology; Spine and Intervertebral Disc Pathology