In today's scenario, medical and dental professionals face a mammoth task while treating perplexing medical situations like organ failure or tissue loss. Though, different strategies exist to replace them, but ideal one is the same natural tissue or organ. In this aspect, stem cells have emerged in a promising way to provide an ideal replacement. There are different types of stem cells starting...

In the present study we have isolated and identified mesenchymal stem cells (MSCs) from the exfoliated deciduous teeth dental pulp (DP-MSCs), as plastic-adherent, spindle-shaped cells with a high proliferative potential. Immunophenotype analyses revealed that DP-MSCs were positive for mesenchymal cell markers (CD90, CD44, CD105, STRO-1, vimentin and α-SMA), and negative for hematopoietic stem c...

With the expanding knowledge of tooth regeneration and biological mechanisms of functional dental tissue repair, current treatment strategies are beginning to give way to evolving fields such as tissue engineering and biomimetics. Dental pulp stem cells were isolated from rabbit teeth and seeded onto scaffolds prepared from 50/50 poly(lactic-co-glycolic acid) polymers using two different poroge...

Human dental pulp stem cells (DPSCs), unique mesenchymal stem cells (MSCs) type, exhibit the characteristics of self-renewal and multi-lineage differentiation capacity. Oct4 and Nanog are pluripotent genes. The aim of this study was to determine the physiological functions of Oct4 and Nanog expression in DPSCs. Herein, we determined the critical role of an Oct4/Nanog axis modulating MSCs proper...

Recently, human dental pulp stem cells (DPSCs) isolated from inflamed dental pulp tissue have been demonstrated to retain some of their pluripotency and regenerative potential. However, the effects of periodontal inflammation due to periodontitis and its progression on the properties of DPSCs within periodontally compromised teeth remain unknown. In this study, DPSCs were isolated from discarde...

Stem Cell Research is the most fascinating area of biology today. The discovery of stem cells dates back to 1950’s when various experiments with bone marrow established their identity and their powerful role in regeneration of lost tissues. In the medical field scientists that stem cells offer a viable source of replacement cells to treat diseases like Diabetes, Parkinson’s disease and cardiova...

Background. Neural crest-derived mesenchymal stem cells (MSCs) from human oral tissues possess immunomodulatory and regenerative properties and are emerging as a potential therapeutic tool to treat diverse diseases, such as multiple sclerosis, myocardial infarction, and connective tissue damages. In addition to cell-surface antigens, dental MSCs express embryonic stem cell markers as neural cre...

The ultimate goal of periodontal treatment is not only the stabilization of periodontal disease but also regeneration of the periodontal tissues destroyed by severe periodontitis. The tissue engineering triad of stem cells, biological signals, and cell-seeded scaffold provides a biological template for tissue regeneration. Neural crest stem cells (NCSC) comprise a transient multipotent stem cel...