Research in the field of tissue regeneration is a new focus in life science and medicine in the 21st century, hereby I express my personal expectations of its research and translational application in the future.
Regenerative Medicine ; trends ; Tissue Engineering ; Wound Healing

Regenerative surgery is an emerging multidisciplinary field that has the potential to transform the surgical treatment for diseases and injuries. This article provides a brief overview of the history of surgery and regenerative medicine, introduces the new concept of regenerative surgery, describes the surgical procedures, and discusses the role of surgeons in developing and implementing these technologies. Insights gained from recent clinical research of regenerative medicine are beginning to yield three strategies for regenerative therapies for surgical diseases, and this review also provides the challenges and translational perspectives of these different strategies.
Biomedical Research ; General Surgery ; trends ; Humans ; Regenerative Medicine

This article introduces the basic theories about atomic force microscope (AFM) and electron microscope (EM), respectively. New applications of each microscopic technology in regenerative medicine, covering both material science and life science, are discussed. The advantages or disadvantages of the kinds of microscopes in working conditions, sample preparation, resolution and the like, are discussed and compared systematically to make clear each scope of applications. This could be a useful guide for selecting the appropriate microscopic analysis in research work about regenerative medicine.
Humans ; Microscopy, Atomic Force ; methods ; trends ; Microscopy, Electron ; methods ; trends ; Regenerative Medicine ; methods ; trends

Bladder has many important functions as a urine storage and voiding organ. Bladder injury caused by various pathological factors may need bladder reconstruction. Currently the standard procedure for bladder reconstruction is gastrointestinal replacement. However, due to the significant difference in their structure and function, intestinal segment replacement may lead to complications such as hematuria, dysuria, calculi and tumor. With the recent advance in tissue engineering and regenerative medicine, new techniques have emerged for the repair of bladder defects. This paper reviews the recent progress in three aspects of urinary bladder tissue engineering, i.e., seeding cells, scaffolds and growth factors.
Humans ; Intercellular Signaling Peptides and Proteins ; Regenerative Medicine ; trends ; Tissue Engineering ; trends ; Tissue Scaffolds ; Urinary Bladder

Stem cells have the ability to differentiate into all types of cells in the body and therefore have great application potential in regenerative medicine, in vitro disease modelling and drug screening. In recent years, stem cell technology has made great progress, and induced pluripotent stem cell technology revolutionizes the whole stem cell field. At the same time, stem cell research in our country has also achieved great progress and becomes an indispensable power in the worldwide stem cell research field. This review mainly focuses on the research progress in stem cells and regenerative medicine in our country since the advent of induced pluripotent stem cell technology, including induced pluripotent stem cells, transdifferentiation, haploid stem cells, and new gene editing tools.
Cell Transdifferentiation ; Humans ; Induced Pluripotent Stem Cells ; Pluripotent Stem Cells ; Regenerative Medicine ; trends ; Stem Cells

Cell/gene-activated biomaterials are the main tendency and characteristics of the biomaterial researches for the future. The gene delivery based on the polymeric materials as vectors has potential applications in gene therapy, regenerative medicine and tissue engineering. In this paper, the application of layer-by-layer (LBL) technique in advanced biomaterial surface engineering is reviewed and its potential application in the construction of in situ gene delivery system onto biomaterial surface is in turn addressed. These are of great significance to biomaterial researches.
Biocompatible Materials ; chemistry ; DNA ; metabolism ; pharmacokinetics ; Regenerative Medicine ; methods ; Surface Properties ; Tissue Engineering ; methods ; trends ; Tissue Scaffolds ; Transfection

Bone is a unique organ composed of mineralized hard tissue, unlike any other body part. The unique manner in which bone can constantly undergo self-remodeling has created interesting clinical approaches to the healing of damaged bone. Healing of large bone defects is achieved using implant materials that gradually integrate with the body after healing is completed. Such strategies require a multidisciplinary approach by material scientists, biological scientists, and clinicians. Development of materials for bone healing and exploration of the interactions thereof with the body are active research areas. In this review, we explore ongoing developments in the creation of materials for regenerating hard tissues.
Animals ; Bone Regeneration/*drug effects ; Bone Substitutes/*therapeutic use ; Bone and Bones/*drug effects/pathology/physiopathology ; Ceramics/therapeutic use ; Diffusion of Innovation ; Fracture Healing/drug effects ; Humans ; Hydrogels ; Polymers/therapeutic use ; Regenerative Medicine/*trends ; Tissue Engineering/*trends ; Treatment Outcome

With the development of stem cells and regenerative medicine (treatment of various diseases using stem cells) research, the induction of differentiation of human stem cell technology has also made significant progress. The development of chemical biology offers a variety of small biological molecules for stem cell biology. This review focuses on how small molecule compounds (natural and synthetic) induce differentiation of stem cells.
Animals ; Cell Differentiation ; drug effects ; Drugs, Chinese Herbal ; isolation & purification ; pharmacology ; Embryonic Stem Cells ; cytology ; High-Throughput Screening Assays ; methods ; Humans ; Plants, Medicinal ; chemistry ; Regenerative Medicine ; trends ; Signal Transduction ; Small Molecule Libraries ; chemistry ; pharmacology ; Stem Cells ; cytology ; Wnt Proteins ; metabolism