Co-culture with Sertoli cells promotes proliferation and migration of umbilical cord mesenchymal stem cells

2012 ◽  
Vol 427 (1) ◽  
pp. 86-90 ◽  
Author(s):  
Fenxi Zhang ◽  
Yan Hong ◽  
Wenmei Liang ◽  
Tongming Ren ◽  
Suhua Jing ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Umbilical Cord ◽  
Sertoli Cells ◽  
And Migration ◽  
Proliferation And Migration

scholarly journals Biological Characteristics of Umbilical Cord Mesenchymal Stem Cells and Its Therapeutic Potential for Hematological Disorders

2021 ◽  
Vol 9 ◽  
Author(s):  
Yufeng Shang ◽  
Haotong Guan ◽  
Fuling Zhou
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Umbilical Cord ◽  
Therapeutic Potential ◽  
Biological Characteristics ◽  
Differentiation Potential ◽  
Hematopoietic Stem ◽  
Hematological Disorders ◽  
And Migration ◽  
Proliferation And Migration

Umbilical cord mesenchymal stem cells (UC-MSCs) are a class of multifunctional stem cells isolated and cultured from umbilical cord. They possessed the characteristics of highly self-renewal, multi-directional differentiation potential and low immunogenicity. Its application in the field of tissue engineering and gene therapy has achieved a series of results. Recent studies have confirmed their characteristics of inhibiting tumor cell proliferation and migration to nest of cancer. The ability of UC-MSCs to support hematopoietic microenvironment and suppress immune system suggests that they can improve engraftment after hematopoietic stem cell transplantation, which shows great potential in treatment of hematologic diseases. This review will focus on the latest advances in biological characteristics and mechanism of UC-MSCs in treatment of hematological diseases.

scholarly journals Hydroxyapatite-Based Colloidal Gels Facilitate the Proliferation and Migration of Chondrocytes and the Adhesion of Umbilical Cord Mesenchymal Stem Cells

2014 ◽  
Vol 2014 ◽  
pp. 1-7
Author(s):  
Syed A. Jamal ◽  
Qiang Ye
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Umbilical Cord ◽  
Glycolic Acid ◽  
Human Umbilical Cord ◽  
Colloidal Gels ◽  
Unidirectional Movement ◽  
Colloidal Gel ◽  
And Migration ◽  
Proliferation And Migration

Collective movement of cells that have been delivered on biomaterials for transplantation purposes would be a desirable attribute that would promote wound healing, cell proliferation, and eventual growth and regeneration of damaged organs. We hypothesized that colloidal gels made from hydroxyapatite (HA) and poly(D,L-lactic-co-glycolic acid) (PLGA) particles will be conducive to the growth and migration of porcine chondrocytes, will allow the adhesion of human umbilical cord mesenchymal stem cells, and will have negligible effects on the cell cycle of these cells. Then, we performed experiments designed to assess the viability and migratory properties of porcine chondrocytes studded on nanosized HA/PLGA particles. Our experiments show that porcine chondrocytes migrated in and around a hydroxyapatite-based biomaterial that could be described as a colloidal gel. Cells in the colloidal gel demonstrated unidirectional movement. Cells were seen to be extending lamellae and were followed by other cells.

Conditioned medium from the human umbilical cord-mesenchymal stem cells stimulate the proliferation of human keratinocytes

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Sushmitha Sriramulu ◽  
Antara Banerjee ◽  
Ganesan Jothimani ◽  
Surajit Pathak
Keyword(s):  
Stem Cells ◽  
Cell Proliferation ◽  
Wound Healing ◽  
Mesenchymal Stem Cells ◽  
Conditioned Medium ◽  
Umbilical Cord ◽  
Human Keratinocytes ◽  
Human Umbilical Cord ◽  
Hacat Cells ◽  
And Migration

AbstractObjectivesWound healing is a complex process with a sequence of restoring and inhibition events such as cell proliferation, differentiation, migration as well as adhesion. Mesenchymal stem cells (MSC) derived conditioned medium (CM) has potent therapeutic functions and promotes cell proliferation, anti-oxidant, immunosuppressive, and anti-apoptotic effects. The main aim of this research is to study the role of human umbilical cord-mesenchymal stem cells (UC-MSCs) derived CM in stimulating the proliferation of human keratinocytes (HaCaT).MethodsFirstly, MSC were isolated from human umbilical cords (UC) and the cells were then cultured in proliferative medium. We prepared and collected the CM after 72 h. Morphological changes were observed after the treatment of HaCaT cells with CM. To validate the findings, proliferation rate, clonal efficiency and also gene expression studies were performed.ResultsIncreased proliferation rate was observed and confirmed with the expression of Proliferating Cell Nuclear Antigen (PCNA) after treatment with HaCaT cells. Cell-cell strap formation was also observed when HaCaT cells were treated with CM for a period of 5–6 days which was confirmed by the increased expression of Collagen Type 1 Alpha 1 chain (Col1A1).ConclusionsOur results from present study depicts that the secretory components in the CM might play a significant role by interacting with keratinocytes to promote proliferation and migration. Thus, the CM stimulates cellular proliferation, epithelialization and migration of skin cells which might be the future promising application in wound healing.

scholarly journals Optimising proliferation and migration of mesenchymal stem cells using platelet products: A rational approach to bone regeneration

2019 ◽  
Vol 37 (6) ◽  
pp. 1329-1338 ◽  
Author(s):  
Katrina M. Moisley ◽  
Jehan J. El‐Jawhari ◽  
Heather Owston ◽  
Giuseppe Tronci ◽  
Stephen J. Russell ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Bone Regeneration ◽  
Rational Approach ◽  
And Migration ◽  
Proliferation And Migration

Overexpression of FOXQ1 enhances anti-senescence and migration effects of human umbilical cord mesenchymal stem cells in vitro and in vivo

2018 ◽  
Vol 373 (2) ◽  
pp. 379-393 ◽  
Author(s):  
Tao Zhang ◽  
Pan Wang ◽  
Yanxia Liu ◽  
Jiankang Zhou ◽  
Zhenqing Shi ◽  
...  
Keyword(s):  
Stem Cells ◽  
Mesenchymal Stem Cells ◽  
Umbilical Cord ◽  
Human Umbilical Cord ◽  
And Migration
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