主题词：Mesenchymal stem cell research; Pluripotent Stem Cells Research; Tissue Engineering and Regenerative Medicine; Neurogenesis and neuroplasticity mechanisms; Cancer Cells and Metastasis; Hematopoietic Stem Cell Transplantation; Nerve injury and regeneration; 3D Printing in Biomedical Research; Periodontal Regeneration and Treatments; Reproductive Biology and Fertility; Wound Healing and Treatments; Spine and Intervertebral Disc Pathology; Electrospun Nanofibers in Biomedical Applications; CRISPR and Genetic Engineering; Dermatologic Treatments and Research; Hair Growth and Disorders; Osteoarthritis Treatment and Mechanisms; Sperm and Testicular Function; Acute Myeloid Leukemia Research; Muscle Physiology and Disorders; Tendon Structure and Treatment; Congenital heart defects research; Renal and related cancers; Biomedical Ethics and Regulation; MicroRNA in disease regulation