Introduction: During the last decade, advances in tissue engineering and stem cell-based tooth regeneration have provided realistic and attractive means of replacing lost or damaged teeth. The first adult stem cells isolated from dental tissues were dental pulp stem cells (DPSCs). When transplanted with hydroxyl apatite/tri calcium phosphate (HA/TCP) powder, they formed a dentin-like structure...

Background: Developing cell-based therapeutic methods for the differentiation of various stem cells to the dental tissues could be a revolutionary step towards the use of cell therapy for dental disease. In the present study, we aimed to systematically review the literature to establish the efficiency of stem cells in treatment of various dental diseases. Methods: A literature search was perfo...

Background: It is still controversial that the stem cells isolated from human dental pulp meets the criteria for mesenchymal stem cells (MSCs). The aim of the present study was to examine whether or not they are MSCs, or are distinct stem cells population residing in tooth pulp. Methods: Adherent fibroblastic cells in the culture of pulp tissue from human third molars were propagated through se...

objective: pulp and periodontal tissues are well-known sources of mesenchymal stem cells (mscs) that provide a promising place in tissue engineering and regenerative medicine. the molecular mechanisms underlying commitment and differentiation of dental stem cells that originate from different dental tissues are not fully understood. in this study, we have compared the expression levels of pluri...

introduction based on previous researches, dental pulp stem cells (dpscs) are easily accessible with limited morbidity after collection. their embryonic origin, from neural crests, explains their multipotency. dpscs are primarily derived from the pulp tissues of the teeth.objective: this study was undertaken to isolate, culture, and characterize two different third molar and first premolar huma...

background: it is still controversial that the stem cells isolated from human dental pulp meets the criteria for mesenchymal stem cells (mscs). the aim of the present study was to examine whether or not they are mscs, or are distinct stem cells population residing in tooth pulp.   methods: adherent fibroblastic cells in the culture of pulp tissue from human third molars were propagated through ...

background: human dental stem cells have high proliferative potential for self-renewal that is important to the regenerative capacity of the tissue. objective: the aim was to isolate human dental pulp stem cells (dpsc), periodontal ligament stem cells (pdlsc) and periapical follicle stem cells (pafsc) for their potential role in tissue regeneration. materials and methods: in this experimental s...

background: dental pulp stem cells can be used in regenerative endodontic therapy. the aim of this study was to introduce an efficient method for dental pulp stem cells isolation. materials and methods: in this in-vitro study, 60 extracted human third molars were split and pulp tissue was extracted. dental pulp stem cells were isolated by the following three different methods: (1) digestion of ...

OBJECTIVES Few studies investigated the isolation of stem cells from pathologically injured dental tissues. The aim of this study was to assess the possibility of isolation of stem cells from pulp polyps (chronic hyperplastic pulpitis), a pathological tissue produced in an inflammatory proliferative response within a tooth. STUDY DESIGN Pulp polyp tissues were enzymatically digested and the h...

We provide a detailed characteristic of stem cells isolated and expanded from the human dental pulp. Dental pulp stem cells express mesenchymal cell markers STRO-1, vimentin, CD29, CD44, CD73, CD90, CD166, and stem cell markers Sox2, nestin, and nucleostemin. They are multipotent as shown by their osteogenic and chondrogenic potential. We measured relative telomere length in 11 dental pulp stem...