Bone Marrow Stromal Stem Cells in Tissue Engineering and Regenerative Medicine

2016 ◽  
Vol 48 (11) ◽  
pp. 700-713 ◽  
Author(s):  
A. Polymeri ◽  
W. Giannobile ◽  
D. Kaigler
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Marrow ◽  
Regenerative Medicine ◽  
Stromal Stem Cells

scholarly journals Mesenchymal Stromal/Stem Cells in Regenerative Medicine and Tissue Engineering

2018 ◽  
Vol 2018 ◽  
pp. 1-16 ◽  
Author(s):  
Ross E. B. Fitzsimmons ◽  
Matthew S. Mazurek ◽  
Agnes Soos ◽  
Craig A. Simmons
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Regenerative Medicine ◽  
Ex Vivo ◽  
Therapeutic Effects ◽  
Wide Range ◽  
History Of ◽  
Initial Discovery ◽  
Stromal Stem Cells

As a result of over five decades of investigation, mesenchymal stromal/stem cells (MSCs) have emerged as a versatile and frequently utilized cell source in the fields of regenerative medicine and tissue engineering. In this review, we summarize the history of MSC research from the initial discovery of their multipotency to the more recent recognition of their perivascular identity in vivo and their extraordinary capacity for immunomodulation and angiogenic signaling. As well, we discuss long-standing questions regarding their developmental origins and their capacity for differentiation toward a range of cell lineages. We also highlight important considerations and potential risks involved with their isolation, ex vivo expansion, and clinical use. Overall, this review aims to serve as an overview of the breadth of research that has demonstrated the utility of MSCs in a wide range of clinical contexts and continues to unravel the mechanisms by which these cells exert their therapeutic effects.

Aging of bone marrow mesenchymal stromal/stem cells: Implications on autologous regenerative medicine

2017 ◽  
Vol 28 (s1) ◽  
pp. S57-S63 ◽  
Author(s):  
N. Charif ◽  
Y.Y. Li ◽  
L. Targa ◽  
L. Zhang ◽  
J.S. Ye ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Regenerative Medicine ◽  
Stromal Stem Cells

Bone marrow stromal stem cells for tissue engineering

2006 ◽  
Vol 41 (1) ◽  
pp. 188-195 ◽  
Author(s):  
Stan Gronthos ◽  
Sunday O. Akintoye ◽  
Cun-Yu Wang ◽  
Songtao Shi
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Marrow ◽  
Stromal Stem Cells

scholarly journals Human Adipose-Derived Stem Cells Exhibit Enhanced Proliferative Capacity and Retain Multipotency Longer than Donor-Matched Bone Marrow Mesenchymal Stem Cells during Expansion In Vitro

2017 ◽  
Vol 2017 ◽  
pp. 1-15 ◽  
Author(s):  
Kimberley L. Burrow ◽  
Judith A. Hoyland ◽  
Stephen M. Richardson
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Regenerative Medicine ◽  
Proliferative Capacity ◽  
Cell Type ◽  
Musculoskeletal Tissue ◽  
In Vitro Expansion

Bone marrow-derived mesenchymal stem cells (MSCs) and adipose-derived multipotent/mesenchymal stem cells (ASCs) have been proposed as the ideal cell types for a range of musculoskeletal tissue engineering and regenerative medicine therapies. However, extensive in vitro expansion is required to generate sufficient cells for clinical application and previous studies have demonstrated differences in the proliferative capacity and the impact of expansion on differentiation capacity of both MSCs and ASCs. Significantly, these studies routinely use cells from different donors, making direct comparisons difficult. Importantly, this study directly compared the proliferative capacity and multipotency of human MSCs and ASCs from the same donors to determine how each cell type was affected by in vitro expansion. The study identified that ASCs were able to proliferate faster and undergo greater population doublings than donor-matched MSCs and that senescence was primarily driven via telomere shortening and upregulation of p16ink4a. Both donor-matched MSCs and ASCs were capable of trilineage differentiation early in cultures; however, while differentiation capacity diminished with time in culture, ASCs retained enhanced capacity compared to MSCs. These findings suggest that ASCs may be the most appropriate cell type for musculoskeletal tissue engineering and regenerative medicine therapies due to their enhanced in vitro expansion capacity and limited loss of differentiation potential.

scholarly journals Adipose-Derived Stem Cells for Future Regenerative System Medicine

2012 ◽  
Vol 4 (2) ◽  
pp. 59
Author(s):  
Yani Lina ◽  
Andi Wijaya
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Adipose Tissue ◽  
Regenerative Medicine ◽  
Adult Stem Cells ◽  
Stromal Vascular Fraction ◽  
Human Adipose Tissue ◽  
Lytic Enzymes ◽  
Stromal Stem Cells

BACKGROUND: The potential use of stem cell-based therapies for repair and regeneration of various tissues and organs offers a paradigm shift that may provide alternative therapeutic solutions for a number of disease. Despite the advances, the availability of stem cells remaining a challenge for both scientist and clinicians in pursuing regenerative medicine. CONTENT: Subcutaneous human adipose tissue is an abundant and accessible cell source for applications in tissue engineering and regenerative medicine. Routinely, the adipose issue is digested with collagenase or related lytic enzymes to release a heterogeneous population for stromal vascular fraction (SVF) cells. The SVF cells can be used directly or can be cultured in plastic ware for selection and expansion of an adherent population known as adipose-derived stromal/stem cells (ASCs). Their potential in the ability to differentiate into adipogenic, osteogenic, chondrogenic and other mesenchymal lineages, as well in their other clinically useful properties, includes stimulation of angiogenesis and suppression of inflammation.SUMMARY: Adipose tissue is now recognized as an accessible, abundant and reliable site for the isolation of adult stem cels suitable for the application of tissue engineering and regenerative medicine applications. The past decade has witnessed an explosion of preclinical data relating to the isolation, characterization, cryopreservation, differentiation, and transplantation of freshly isolated stromal vascular fraction cells and adherent, culture-expanded, adipose-derived stromal/stem cells in vitro and in animal models.KEYWORDS: adipose tissue, adult stem cells, regenerative medicine, mesenchymal stem cells

scholarly journals NOTCH-Mediated Maintenance and Expansion of Human Bone Marrow Stromal/Stem Cells: A Technology Designed for Orthopedic Regenerative Medicine

2014 ◽  
Vol 3 (12) ◽  
pp. 1456-1466 ◽  
Author(s):  
Yufeng Dong ◽  
Teng Long ◽  
Cuicui Wang ◽  
Anthony J. Mirando ◽  
Jianquan Chen ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Regenerative Medicine ◽  
Human Bone ◽  
Human Bone Marrow ◽  
Stromal Stem Cells

Recent approaches for isolating and culturing mouse bone marrow-derived mesenchymal stromal stem cells

2020 ◽  
Vol 15 ◽  
Author(s):  
Basem M. Abdallah ◽  
Hany M. Khattab
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Molecular Mechanisms ◽  
Replicative Senescence ◽  
Cellular Heterogeneity ◽  
High Yield ◽  
Mouse Strains ◽  
Mouse Bone Marrow ◽  
Differentiation Potential ◽  
Stromal Stem Cells

: The isolation and culture of murine bone marrow-derived mesenchymal stromal stem cells (mBMSCs) have attracted great interest in terms of the pre-clinical applications of stem cells in tissue engineering and regenerative medicine. In addition, culturing mBMSCs is important for studying the molecular mechanisms of bone remodelling using relevant transgenic mice. Several factors have created challenges in the isolation and high-yield expansion of homogenous mBMSCs; these factors include low frequencies of bone marrow-derived mesenchymal stromal stem cells (BMSCs) in bone marrow, variation among inbred mouse strains, contamination with haematopoietic progenitor cells (HPCs), the replicative senescence phenotype and cellular heterogeneity. In this review, we provide an overview of nearly all protocols used for isolating and culturing mBMSCs with the aim of clarifying the most important guidelines for culturing highly purified mBMSC populations retaining in vitro and in vivo differentiation potential.

CaO2/Gelatin Oxygen Slow-Releasing Microspheres Facilitate Tissue Engineering Efficiency for Osteonecrosis of Femoral Head via Enhancing Angiogenesis and Survival of Grafted Bone Marrow Mesenchyml Stem Cells

2021 ◽  
Author(s):  
Chengqiang Wang ◽  
Haixia Xu ◽  
Chun Liu ◽  
Ziyue Peng ◽  
Ruoxing Min ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Marrow ◽  
Femoral Head ◽  
Refractory Disease ◽  
Pathogenic Factor ◽  
Osteonecrosis Of Femoral Head ◽  
Critical Challenge

Osteonecrosis of femoral head (ONFH), a common refractory disease, is not fully understood today. Hypoxia caused by ischemia is not only an important pathogenic factor, but also a critical challenge...

scholarly journals Sinusoidal electromagnetic fields accelerate bone regeneration by boosting the multifunctionality of bone marrow mesenchymal stem cells

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Weigang Li ◽  
Wenbin Liu ◽  
Wei Wang ◽  
Jiachen Wang ◽  
Tian Ma ◽  
...  
Keyword(s):  
Tissue Engineering ◽  
Stem Cells ◽  
Bone Marrow ◽  
Mesenchymal Stem Cells ◽  
Bone Regeneration ◽  
Electromagnetic Fields ◽  
Bone Defects ◽  
Cell Scaffolds ◽  
Marrow Mesenchymal Stem Cells ◽  
Calvarial Defects

Abstract Background The repair of critical-sized bone defects is always a challenging problem. Electromagnetic fields (EMFs), used as a physiotherapy for bone defects, have been suspected to cause potential hazards to human health due to the long-term exposure. To optimize the application of EMF while avoiding its adverse effects, a combination of EMF and tissue engineering techniques is critical. Furthermore, a deeper understanding of the mechanism of action of EMF will lead to better applications in the future. Methods In this research, bone marrow mesenchymal stem cells (BMSCs) seeded on 3D-printed scaffolds were treated with sinusoidal EMFs in vitro. Then, 5.5 mm critical-sized calvarial defects were created in rats, and the cell scaffolds were implanted into the defects. In addition, the molecular and cellular mechanisms by which EMFs regulate BMSCs were explored with various approaches to gain deeper insight into the effects of EMFs. Results The cell scaffolds treated with EMF successfully accelerated the repair of critical-sized calvarial defects. Further studies revealed that EMF could not directly induce the differentiation of BMSCs but improved the sensitivity of BMSCs to BMP signals by upregulating the quantity of specific BMP (bone morphogenetic protein) receptors. Once these receptors receive BMP signals from the surrounding milieu, a cascade of reactions is initiated to promote osteogenic differentiation via the BMP/Smad signalling pathway. Moreover, the cytokines secreted by BMSCs treated with EMF can better facilitate angiogenesis and osteoimmunomodulation which play fundamental roles in bone regeneration. Conclusion In summary, EMF can promote the osteogenic potential of BMSCs and enhance the paracrine function of BMSCs to facilitate bone regeneration. These findings highlight the profound impact of EMF on tissue engineering and provide a new strategy for the clinical treatment of bone defects.

scholarly journals Stem Cells and Regenerative Medicine: Myth or Reality of the 21th Century

2015 ◽  
Vol 2015 ◽  
pp. 1-19 ◽  
Author(s):  
J.-F. Stoltz ◽  
N. de Isla ◽  
Y. P. Li ◽  
D. Bensoussan ◽  
L. Zhang ◽  
...  
Keyword(s):  
Stem Cells ◽  
Bone Marrow ◽  
Regenerative Medicine ◽  
Embryonic Stem ◽  
Clinical Applications ◽  
Cardiac Insufficiency ◽  
Immunomodulatory Activity ◽  
Hematopoietic Stem ◽  
Fetal Stem Cells ◽  
Organ Regeneration

Since the 1960s and the therapeutic use of hematopoietic stem cells of bone marrow origin, there has been an increasing interest in the study of undifferentiated progenitors that have the ability to proliferate and differentiate into various tissues. Stem cells (SC) with different potency can be isolated and characterised. Despite the promise of embryonic stem cells, in many cases, adult or even fetal stem cells provide a more interesting approach for clinical applications. It is undeniable that mesenchymal stem cells (MSC) from bone marrow, adipose tissue, or Wharton’s Jelly are of potential interest for clinical applications in regenerative medicine because they are easily available without ethical problems for their uses. During the last 10 years, these multipotent cells have generated considerable interest and have particularly been shown to escape to allogeneic immune response and be capable of immunomodulatory activity. These properties may be of a great interest for regenerative medicine. Different clinical applications are under study (cardiac insufficiency, atherosclerosis, stroke, bone and cartilage deterioration, diabetes, urology, liver, ophthalmology, and organ’s reconstruction). This review focuses mainly on tissue and organ regeneration using SC and in particular MSC.

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