1
40
2
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Text
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URL Address
<a href="http://doi.org/10.1097/MOT.0b013e328359a617" target="_blank" rel="noreferrer noopener">http://doi.org/10.1097/MOT.0b013e328359a617</a>
Pages
670–674
Issue
6
Volume
17
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Cell transplantation as an initiator of endogenous stem cell-based tissue repair.
Publisher
An entity responsible for making the resource available
Current opinion in organ transplantation
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
2012-12
Subject
The topic of the resource
*Regeneration; *Stem Cell Transplantation; *Stem Cells; *Wound Healing; Cell Transplantation; Humans; Mesenchymal Stem Cell Transplantation
Creator
An entity primarily responsible for making the resource
Dong Feng; Caplan Arnold I
Description
An account of the resource
PURPOSE OF REVIEW: The aim of this review is to summarize recent findings of endogenous cell-based tissue repair triggered by a multitude of approaches, especially stem cell therapy. RECENT FINDINGS: The emerging evidence has demonstrated that an important role of transplanted cells is to act as an initiator to trigger endogenous stem cell-mediated tissue repair after injury. Multiple approaches may orchestrate endogenous regeneration. The low efficacy of endogenous stem cells may be due to deficiency of cytokines to activate and induce endogenous stem cell homing, relatively insufficient endogenous stem cell pool, diseases or aging-related dysfunction of endogenous stem cells, and hostile microenvironments that limit the capacity of endogenous stem cells to repair damaged tissue. In certain situations, external stimulation and/or exogenous stem cells may be required to catalyze the repair. SUMMARY: Endogenous stem cells are playing an important role in tissue repair. An important role of transplanted cells is to act as an initiator to trigger endogenous stem cell-based tissue repair.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1097/MOT.0b013e328359a617" target="_blank" rel="noreferrer noopener">10.1097/MOT.0b013e328359a617</a>
Rights
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Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Regeneration
*Stem Cell Transplantation
*Stem cells
*Wound Healing
2012
Caplan Arnold I
Cell Transplantation
Current opinion in organ transplantation
Department of Integrative Medical Sciences
Dong Feng
Humans
Mesenchymal Stem Cell Transplantation
NEOMED College of Medicine
-
Text
A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text.
URL Address
<a href="http://doi.org/10.1097/MOT.0b013e32835a5aad" target="_blank" rel="noreferrer noopener">http://doi.org/10.1097/MOT.0b013e32835a5aad</a>
Pages
663–669
Issue
6
Volume
17
Dublin Core
The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.
Title
A name given to the resource
Are stem cells the teacher or the student?
Publisher
An entity responsible for making the resource available
Current opinion in organ transplantation
Date
A point or period of time associated with an event in the lifecycle of the resource
2012
2012-12
Subject
The topic of the resource
*Stem Cell Transplantation; *Stem Cells; Bone Marrow/physiopathology; Humans; Regeneration; Tissue Engineering; Wounds and Injuries/*physiopathology/*surgery
Creator
An entity primarily responsible for making the resource
Penn Marc S
Description
An account of the resource
PURPOSE OF REVIEW: Stem cell-based therapies for preventing and treating chronic end-organ dysfunction have captured the imagination of the lay public and spurred scientific and clinical development in multiple disciplines and disease states. The goal of this review is to build a framework around the different approaches being deployed to heal or treat end-organ dysfunction and discuss how within this framework future developments may occur. RECENT FINDINGS: In this review, we divide the development of regenerative therapies into two broad categories. The first 'Stem Cells as the Student' focuses on the fact that we need to coax/teach the stem cells to differentiate in an efficient manner into the cells of interest, then using tissue engineering, we need to integrate them in an appropriate delivery system/matrix, and then generate a blood supply, sufficient to allow for their survival following engraftment. In the second category 'Stem Cells as the Teacher,' we learn from studies on stem cell biology, critical pathways that are dysregulated in tissue repair. By identifying these critical pathways, we can develop drug and biologics that can enhance tissue repair and end-organ function. SUMMARY: Regenerative therapies have exciting potential to improve patient outcomes in a variety of acute and chronic disease states. There is significant excitement in general public, and the scientific and clinical communities. Early studies have been variably successful. As we move forward and understand the biology and engineering principles involved, significant advances with greater chances of success and efficacy will come.
Identifier
An unambiguous reference to the resource within a given context
<a href="http://doi.org/10.1097/MOT.0b013e32835a5aad" target="_blank" rel="noreferrer noopener">10.1097/MOT.0b013e32835a5aad</a>
Rights
Information about rights held in and over the resource
Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s).
*Stem Cell Transplantation
*Stem cells
2012
Bone Marrow/physiopathology
Current opinion in organ transplantation
Humans
Penn Marc S
Regeneration
Tissue Engineering
Wounds and Injuries/*physiopathology/*surgery