scholarly journals Mesenchymal Stem Cells for Cartilage Regeneration of TMJ Osteoarthritis

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Dixin Cui ◽  
Hongyu Li ◽  
Xin Xu ◽  
Ling Ye ◽  
Xuedong Zhou ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Cartilage Regeneration ◽  
Cartilage Degeneration ◽  
Self Healing ◽  
Condylar Cartilage ◽  
Differentiation Potential ◽  
Tissue Repair And Regeneration ◽  
Cell Based Therapy ◽  
Temporomandibular Joint Osteoarthritis

Temporomandibular joint osteoarthritis (TMJ OA) is a degenerative disease, characterized by progressive cartilage degradation, subchondral bone remodeling, synovitis, and chronic pain. Due to the limited self-healing capacity in condylar cartilage, traditional clinical treatments have limited symptom-modifying and structure-modifying effects to restore impaired cartilage as well as other TMJ tissues. In recent years, stem cell-based therapy has raised much attention as an alternative approach towards tissue repair and regeneration. Mesenchymal stem cells (MSCs), derived from the bone marrow, synovium, and even umbilical cord, play a role as seed cells for the cartilage regeneration of TMJ OA. MSCs possess multilineage differentiation potential, including chondrogenic differentiation as well as osteogenic differentiation. In addition, the trophic modulations of MSCs exert anti-inflammatory and immunomodulatory effects under aberrant conditions. Furthermore, MSCs combined with appropriate scaffolds can form cartilaginous or even osseous compartments to repair damaged tissue and impaired function of TMJ. In this review, we will briefly discuss the pathogenesis of cartilage degeneration in TMJ OA and emphasize the potential sources of MSCs and novel approaches for the cartilage regeneration of TMJ OA, particularly focusing on the MSC-based therapy and tissue engineering.

scholarly journals Emerging Potential of Exosomes in Regenerative Medicine for Temporomandibular Joint Osteoarthritis

2020 ◽  
Vol 21 (4) ◽  
pp. 1541 ◽  
Author(s):  
Yeon-Hee Lee ◽  
Hee-Kyung Park ◽  
Q-Schick Auh ◽  
Haram Nah ◽  
Jae Seo Lee ◽  
...  
Keyword(s):  
Regenerative Medicine ◽  
Temporomandibular Joint ◽  
Biological Fluids ◽  
Therapeutic Effects ◽  
Self Healing ◽  
Condylar Cartilage ◽  
Differentiation Potential ◽  
Immune Effector ◽  
Tissue Repair And Regeneration ◽  
Temporomandibular Joint Osteoarthritis

Exosomes are nanosized vesicles (30–140 nm) of endocytic origin that play important roles in regenerative medicine. They are derived from cell membranes during endocytic internalization and stabilize in biological fluids such as blood and synovia. Temporomandibular joint osteoarthritis (TMJ OA) is a degenerative disease, which, in addition to chronic pain, is characterized by progressive cartilage breakdown, condylar bone remodeling, and synovitis. However, traditional clinical treatments have limited symptom- and structure-modifying effects to restore damaged cartilage and other TMJ tissues. This is due to the limited self-healing capacity of condylar cartilage. Recently, stem-cell-derived exosomes have been studied as an alternative therapeutic approach to tissue repair and regeneration. It is known that trophic regulation of mesenchymal stem cells (MSCs) has anti-inflammatory and immunomodulatory effects under pathological conditions, and research on MSC-derived exosomes is rapidly accumulating. MSC-derived exosomes mimic the major therapeutic effects of MSCs. They affect the activity of immune effector cells and possess multilineage differentiation potential, including chondrogenic and osteogenic differentiation. Furthermore, exosomes are capable of regenerating cartilage or osseous compartments and restoring injured tissues and can treat dysfunction and pain caused by TMJ OA. In this review, we looked at the uniqueness of TMJ, the pathogenesis of TMJ OA, and the potential role of MSC-derived exosomes for TMJ cartilage and bone regeneration.

Therapeutic Potential of Amniotic Fluid Derived Mesenchymal Stem Cells Based on their Differentiation Capacity and Immunomodulatory Properties

2019 ◽  
Vol 14 (4) ◽  
pp. 327-336 ◽  
Author(s):  
Carl R. Harrell ◽  
Marina Gazdic ◽  
Crissy Fellabaum ◽  
Nemanja Jovicic ◽  
Valentin Djonov ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Animal Models ◽  
Amniotic Fluid ◽  
Therapeutic Potential ◽  
Inflammatory Diseases ◽  
Therapeutic Effects ◽  
Differentiation Potential ◽  
Differentiation Capacity ◽  
Cell Based Therapy

Background: Amniotic Fluid Derived Mesenchymal Stem Cells (AF-MSCs) are adult, fibroblast- like, self-renewable, multipotent stem cells. During the last decade, the therapeutic potential of AF-MSCs, based on their huge differentiation capacity and immunomodulatory characteristics, has been extensively explored in animal models of degenerative and inflammatory diseases. Objective: In order to describe molecular mechanisms responsible for the therapeutic effects of AFMSCs, we summarized current knowledge about phenotype, differentiation potential and immunosuppressive properties of AF-MSCs. Methods: An extensive literature review was carried out in March 2018 across several databases (MEDLINE, EMBASE, Google Scholar), from 1990 to present. Keywords used in the selection were: “amniotic fluid derived mesenchymal stem cells”, “cell-therapy”, “degenerative diseases”, “inflammatory diseases”, “regeneration”, “immunosuppression”. Studies that emphasized molecular and cellular mechanisms responsible for AF-MSC-based therapy were analyzed in this review. Results: AF-MSCs have huge differentiation and immunosuppressive potential. AF-MSCs are capable of generating cells of mesodermal origin (chondrocytes, osteocytes and adipocytes), neural cells, hepatocytes, alveolar epithelial cells, insulin-producing cells, cardiomyocytes and germ cells. AF-MSCs, in juxtacrine or paracrine manner, regulate proliferation, activation and effector function of immune cells. Due to their huge differentiation capacity and immunosuppressive characteristic, transplantation of AFMSCs showed beneficent effects in animal models of degenerative and inflammatory diseases of nervous, respiratory, urogenital, cardiovascular and gastrointestinal system. Conclusion: Considering the fact that amniotic fluid is obtained through routine prenatal diagnosis, with minimal invasive procedure and without ethical concerns, AF-MSCs represents a valuable source for cell-based therapy of organ-specific or systemic degenerative and inflammatory diseases.

scholarly journals Glutathione–Allylsulfur Conjugates as Mesenchymal Stem Cells Stimulating Agents for Potential Applications in Tissue Repair

2020 ◽  
Vol 21 (5) ◽  
pp. 1638 ◽  
Author(s):  
Emilia Di Giovanni ◽  
Silvia Buonvino ◽  
Ivano Amelio ◽  
Sonia Melino
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Tissue Repair ◽  
Dermal Fibroblasts ◽  
Water Soluble ◽  
Dependent Manner ◽  
Tissue Repair And Regeneration ◽  
Stem Cell Delivery ◽  
Cell Based Therapy

The endogenous gasotransmitter H2S plays an important role in the central nervous, respiratory and cardiovascular systems. Accordingly, slow-releasing H2S donors are powerful tools for basic studies and innovative pharmaco-therapeutic agents for cardiovascular and neurodegenerative diseases. Nonetheless, the effects of H2S-releasing agents on the growth of stem cells have not been fully investigated. H2S preconditioning can enhance mesenchymal stem cell survival after post-ischaemic myocardial implantation; therefore, stem cell therapy combined with H2S may be relevant in cell-based therapy for regenerative medicine. Here, we studied the effects of slow-releasing H2S agents on the cell growth and differentiation of cardiac Lin− Sca1+ human mesenchymal stem cells (cMSC) and on normal human dermal fibroblasts (NHDF). In particular, we investigated the effects of water-soluble GSH–garlic conjugates (GSGa) on cMSC compared to other H2S-releasing agents, such as Na2S and GYY4137. GSGa treatment of cMSC and NHDF increased their cell proliferation and migration in a concentration dependent manner with respect to the control. GSGa treatment promoted an upregulation of the expression of proteins involved in oxidative stress protection, cell–cell adhesion and commitment to differentiation. These results highlight the effects of H2S-natural donors as biochemical factors that promote MSC homing, increasing their safety profile and efficacy after transplantation, and the value of these donors in developing functional 3D-stem cell delivery systems for cardiac muscle tissue repair and regeneration.

scholarly journals Synergistic Effects of FGF-18 and TGF-β3 on the Chondrogenesis of Human Adipose-Derived Mesenchymal Stem Cells in the Pellet Culture

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
Liangjie Huang ◽  
Lingxian Yi ◽  
Chunli Zhang ◽  
Ying He ◽  
Liangliang Zhou ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Chondrogenic Differentiation ◽  
Positive Impact ◽  
Synergistic Effects ◽  
Cartilage Regeneration ◽  
Matrix Deposition ◽  
Cell Based Therapy ◽  
Chondrogenic Potential

Cell-based therapy serves as an effective way for cartilage repair. Compared with a limited source of autologous chondrocytes, adipose-derived stem cells (ADSCs) are proposed as an attractive cell source for cartilage regeneration. How to drive chondrogenic differentiation of ADSCs efficiently remains to be further investigated. TGF-β3 has shown a strong chondrogenic action on ADSCs. Recently, fibroblast growth factor 18 (FGF-18) has gained marked attention due to its anabolic effects on cartilage metabolism, but existing data regarding the role of FGF-18 on the chondrogenic potential of mesenchymal stem cells (MSCs) are conflicting. In addition, whether the combined application of FGF-18 and TGF-β3 would improve the efficiency of the chondrogenic potential of ADSCs has not been thoroughly studied. In the current study, we isolated human ADSCs and characterized the expression of their surface antigens. Also, we evaluated the chondrogenic potential of FGF-18 on ADSCs using an in vitro pellet model by measuring glycosaminoglycan (GAG) content, collagen level, histologic appearance, and expression of cartilage-related genes. We found that FGF-18, similarly to TGF-β3, had a positive impact on chondrogenic differentiation and matrix deposition when presented throughout the culture period. More importantly, we observed synergistic effects of FGF-18 and TGF-β3 on the chondrogenic differentiation of ADSCs in the in vitro pellet model. Our results provide critical information on the therapeutic use of ADSCs with the help of FGF-18 and TGF-β3 for cartilage regeneration.

Mesenchymal Stem Cell Therapy for Nonmusculoskeletal Diseases: Emerging Applications

2009 ◽  
Vol 18 (9) ◽  
pp. 1013-1028 ◽  
Author(s):  
Tom K. Kuo ◽  
Jennifer H. Ho ◽  
Oscar K. Lee
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Mesenchymal Stem Cell ◽  
Cell Therapy ◽  
Musculoskeletal Diseases ◽  
Cartilage Regeneration ◽  
Building Blocks ◽  
Differentiation Potential ◽  
Mesenchymal Stem Cell Therapy

Mesenchymal stem cells are stem/progenitor cells originated from the mesoderm and can different into multiple cell types of the musculoskeletal system. The vast differentiation potential and the relative ease for culture expansion have established mesenchymal stem cells as the building blocks in cell therapy and tissue engineering applications for a variety of musculoskeletal diseases, including repair of fractures and bone defects, cartilage regeneration, treatment of osteonecrosis of the femoral head, and correction of genetic diseases such as osteogenesis imperfect. However, research in the past decade has revealed differentiation potentials of mesenchymal stem cells beyond lineages of the mesoderm, suggesting broader applications than originally perceived. In this article, we review the recent developments in mesenchymal stem cell research with respect to their emerging properties and applications in nonmusculoskeletal diseases.

scholarly journals The Potential of Menstrual Blood-Derived Mesenchymal Stem Cells for Cartilage Repair and Regeneration: Novel Aspects

2018 ◽  
Vol 2018 ◽  
pp. 1-10 ◽  
Author(s):  
I. Uzieliene ◽  
G. Urbonaite ◽  
Z. Tachtamisevaite ◽  
A. Mobasheri ◽  
E. Bernotiene
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Cartilage Regeneration ◽  
Menstrual Blood ◽  
Easy Access ◽  
Differentiation Potential ◽  
Surgical Interventions ◽  
Menstrual Blood Stem Cells ◽  
Blood Stem Cells

Menstrual blood is a unique body fluid that contains mesenchymal stem cells (MSCs). These cells have attracted a great deal of attention due to their exceptional advantages including easy access and frequently accessible sample source and no need for complex ethical and surgical interventions, as compared to other tissues. Menstrual blood-derived MSCs possess all the major stem cell properties and even have a greater proliferation and differentiation potential as compared to bone marrow-derived MSCs, making them a perspective tool in a further clinical practice. Although the potential of menstrual blood stem cells to differentiate into a large variety of tissue cells has been studied in many studies, their chondrogenic properties have not been extensively explored and investigated. Articular cartilage is susceptible to traumas and degenerative diseases, such as osteoarthritis, and has poor self-regeneration capacity and therefore requires more effective therapeutic technique. MSCs seem promising candidates for cartilage regeneration; however, no clinically effective stem cell-based repair method has yet emerged. This chapter focuses on studies in the field of menstrual blood-derived MSCs and their chondrogenic differentiation potential and suitability for application in cartilage regeneration. Although a very limited number of studies have been made in this field thus far, these cells might emerge as an efficient and easily accessible source of multipotent cells for cartilage engineering and cell-based chondroprotective therapy.

Characterization and Neural Differentiation of Fetal Lung Mesenchymal Stem Cells.

Blood ◽  
2004 ◽  
Vol 104 (11) ◽  
pp. 4177-4177
Author(s):  
Zhong Chao Han ◽  
Cun Gang ◽  
Feng Wu ◽  
Qing Jun ◽  
Shi Hong ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Flow Cytometric Analysis ◽  
Fetal Lung ◽  
Neural Cells ◽  
Alternative Source ◽  
Differentiation Potential ◽  
Cell Based Therapy ◽  
Mesenchymal Differentiation ◽  
M Phase

Abstract Mesenchymal stem cells (MSCs) have been successfully isolated from a broad range of adult, fetal and other non-embryonic tissues. Fetal lung has been identified as a rich source of MSCs capable of differentiating into multilineage cells of mesenchymal origin. However, the biological characteristics and differentiation potential of fetal lung MSCs remain to be explored. In this study, we have established a series of methods for isolation and expansion of fetal lung MSCs. These MSCs could withstand 40 passages without obvious decline in proliferation ability, significant changes in morphology and expression of cell markers. Cell cycle analysis revealed that when the MSCs reached their log phase of growth, more than 90% of the cells were in G0-G1 phase while the proportion of cells in S phase and G2-M phase were about 5.56% and 2.08% cells individually. Flow cytometric analysis showed that fetal lung MSCs expressed CD13, CD29, CD44, CD90, CD105, D117, CD166 and HLA-ABC, but not CD14, CD31, CD34, CD38, CD41a, CD42b, CD45, CD49d, CD61, CD106, CD133 and HLA-DR. These MSCs could differentiate into neural cells in addition to their mesenchymal differentiation potential. Our data suggest that the fetal lung MSC population is an alternative source of stem cells for cell-based therapy of neurological defects or mesenchymal originated diseases.

scholarly journals Mesenchymal Stem Cells: Current Concepts in the Management of Inflammation in Osteoarthritis

Biomedicines ◽  
2021 ◽  
Vol 9 (7) ◽  
pp. 785
Author(s):  
Asma Abdullah Nurul ◽  
Maryam Azlan ◽  
Muhammad Rajaei Ahmad Mohd Zain ◽  
Alphy Alphonsa Sebastian ◽  
Ying Zhen Fan ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Articular Cartilage ◽  
Current Knowledge ◽  
Cartilage Regeneration ◽  
Joint Inflammation ◽  
Symptomatic Treatment ◽  
Cell Based Therapy ◽  
Ability To Regenerate ◽  
Primary Focus

Osteoarthritis (OA) has traditionally been known as a “wear and tear” disease, which is mainly characterized by the degradation of articular cartilage and changes in the subchondral bone. Despite the fact that OA is often thought of as a degenerative disease, the catabolic products of the cartilage matrix often promote inflammation by activating immune cells. Current OA treatment focuses on symptomatic treatment, with a primary focus on pain management, which does not promote cartilage regeneration or attenuate joint inflammation. Since articular cartilage have no ability to regenerate, thus regeneration of the tissue is one of the key targets of modern treatments for OA. Cell-based therapies are among the new therapeutic strategies for OA. Mesenchymal stem cells (MSCs) have been extensively researched as potential therapeutic agents in cell-based therapy of OA due to their ability to differentiate into chondrocytes and their immunomodulatory properties that can facilitate cartilage repair and regeneration. In this review, we emphasized current knowledge and future perspectives on the use of MSCs by targeting their regeneration potential and immunomodulatory effects in the treatment of OA.

scholarly journals A mathematical model of cartilage regeneration after chondrocyte and stem cell implantation – I: the effects of growth factors

2019 ◽  
Vol 10 ◽  
pp. 204173141982779
Author(s):  
Kelly Campbell ◽  
Shailesh Naire ◽  
Jan Herman Kuiper
Keyword(s):  
Mathematical Model ◽  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Stem Cell ◽  
Growth Factors ◽  
Healing Process ◽  
Experimental Studies ◽  
Cartilage Regeneration ◽  
Long Term Results ◽  
Cell Based Therapy

Autologous chondrocyte implantation is a cell-based therapy for treating chondral defects. The procedure begins by inserting chondrocytes into the defect region. The chondrocytes initiate healing by proliferating and depositing extracellular matrix, which allows them to migrate into the defect until it is completely filled with new cartilage. Mesenchymal stem cells can be used instead of chondrocytes with similar long-term results. The main differences are at early times since mesenchymal stem cells must first differentiate into chondrocytes before cartilage is formed. To better understand this repair process, we present a mathematical model of cartilage regeneration after cell therapy. We extend our previous work to include the cell–cell interaction between mesenchymal stem cells and chondrocytes via growth factors. Our results show that matrix formation is enhanced at early times in the presence of growth factors. This study reinforces the importance of mesenchymal stem cell and chondrocyte interaction in the cartilage healing process as hypothesised in experimental studies.

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