Abstract:
:Many features of adipose stem/progenitor cells, including their physiological functions and localization, have been clarified in the past decade. Adipose tissue turns over very slowly, with perivascular progenitor cells differentiating into new adipocytes to replace dead adipocytes. A number of clinical trials using freshly isolated or cultured adipose-derived stromal cells containing adipose progenitor/stem cells are ongoing. Therapeutic use of adipose stem/progenitor cells has been shown to promote angiogenesis and adipose tissue regeneration. Identification of adipocyte-releasing factors upon apoptosis/necrosis would be a breakthrough and could lead to the next stage for adipose tissue regeneration. Activation of precursors in perichondrium and periosteum shows a dramatic neogenesis by simple injection and is an ideal example of in situ tissue engineering. The 'hit and catch' strategy using a mobilizer of bone-marrow stem/progenitor cells (hit) and attractants to lead the cells to proper homing into the target tissue (catch) may be the future of stem cell manipulation. Careful design of the microenvironment, cell delivery protocol to avoid unexpected behavior and induce maximal potential, and selection of target diseases, will be critical to the success of clinical applications of adipose-derived stromal cells.
journal_name
Regen Medjournal_title
Regenerative medicineauthors
Yoshimura K,Eto H,Kato H,Doi K,Aoi Ndoi
10.2217/rme.11.62subject
Has Abstractpub_date
2011-11-01 00:00:00pages
33-41issue
6 Suppleissn
1746-0751issn
1746-076Xjournal_volume
6pub_type
杂志文章,评审abstract::In June 2013, the US Supreme Court ruled that naturally occurring genes were unpatentable in the case Association for Molecular Pathology v. Myriad Genetics. Up until this decision, Myriad Genetics was the only company in the USA that could legally conduct diagnostic testing for BRCA1 and 2, genes that are linked to f...
journal_title:Regenerative medicine
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abstract::Diabetes mellitus, which affects 346 million people, is one of the leading causes of death worldwide. Pancreatic β-cells, existing in the islets of Langerhans, play central roles in the progression of diabetes. An efficient strategy to produce functional pancreatic β-cells is important for both transplantation therapy...
journal_title:Regenerative medicine
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journal_title:Regenerative medicine
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journal_title:Regenerative medicine
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abstract::Aim: To determine the potential of mesenchymal stem cells (MSC) for corneal epithelial regeneration in vitro. Materials & methods: Bone marrow MSC (BM-MSC) and adipose tissue MSC were analyzed for corneal epithelial and mesenchymal markers, using limbal stem cells and corneal cells as controls. MSC with better potenti...
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abstract::Clinical application of autologous cells by businesses promoting unproven stem cell treatments represents the largest growth sector in this problematic industry, but also presents special challenges to regulators. Patients frequently identify autologous cells as personal property, using the language of 'ownership'. Th...
journal_title:Regenerative medicine
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journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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journal_title:Regenerative medicine
pub_type: 杂志文章
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abstract::Multipotent mesenchymal stromal cells (MSCs) hold tremendous promise for tissue engineering and regenerative medicine, yet with so many sources of MSCs, what are the primary criteria for selecting leading candidates? Ideally, the cells will be multipotent, inexpensive, lack donor site morbidity, donor materials should...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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abstract::A major challenge to commercializing cell-based therapies is developing scalable manufacturing processes while maintaining the critical quality parameters (identity, potency, purity, safety) of the final live cell product. Process development activities such as extended passaging and serum reduction/elimination can fa...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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更新日期:2012-01-01 00:00:00
abstract::Cell therapies aim to repair the mechanisms underlying disease initiation and progression, achieved through trophic effect or by cell replacement. Multiple cell types can be utilized in such therapies, including stem, progenitor or primary cells. This review covers the current state of cell therapies designed for the ...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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更新日期:2014-01-01 00:00:00
abstract::Spinal cord injury (SCI) is one of the leading causes of global disability. However, there are currently no effective clinical treatments for SCI. Repair of SCI is essential but poses great challenges. As a comprehensive treatment program combining biological scaffolds, seed cells and drugs or biological factors, tiss...
journal_title:Regenerative medicine
pub_type: 杂志文章
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更新日期:2019-09-01 00:00:00
abstract::The thymus is required for generation of a self-tolerant, self-restricted T-cell repertoire. The capacity to manipulate or replace thymus function therapeutically would be beneficial in a variety of clinical settings, including for improving recovery following bone marrow transplantation, restoring immune system funct...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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更新日期:2015-01-01 00:00:00
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journal_title:Regenerative medicine
pub_type: 杂志文章
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更新日期:2019-05-01 00:00:00
abstract::Latest developments in the field of stem cell research and regenerative medicine compiled from publicly available information and press releases from nonacademic institutions in March 2020. ...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2020-0052
更新日期:2020-07-01 00:00:00
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journal_title:Regenerative medicine
pub_type: 杂志文章
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journal_title:Regenerative medicine
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abstract::Aim: The present study evaluated the effects of polydeoxyribonucleotide (PDRN) on tissue regeneration, paying special attention to the molecular mechanisms that underlie its tissue remodeling actions to better identify its effective therapeutic potential in wound healing. Materials & methods: Strategic searches were c...
journal_title:Regenerative medicine
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abstract::Regenerative engineering has been defined as the convergence of Advanced Materials Sciences, Stem Cell Sciences, Physics, Developmental Biology and Clinical Translation for the regeneration of complex tissues and organ systems. Anterior cruciate ligament (ACL) reconstruction necessitates the regeneration of bone, liga...
journal_title:Regenerative medicine
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journal_title:Regenerative medicine
pub_type: 杂志文章
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更新日期:2017-09-01 00:00:00
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journal_title:Regenerative medicine
pub_type: 社论
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更新日期:2015-01-01 00:00:00
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journal_title:Regenerative medicine
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doi:10.2217/17460751.3.2.165
更新日期:2008-03-01 00:00:00
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journal_title:Regenerative medicine
pub_type: 杂志文章,评审
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更新日期:2008-05-01 00:00:00
abstract::Regenerative medicine is an evolving, cross-disciplinary, international field that, as a result, uses terms that are either not widely understood, or may have a number of different meanings. Many stakeholders have identified this lack of clarity as a potential barrier to effective communication within the field. To ad...
journal_title:Regenerative medicine
pub_type: 杂志文章
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更新日期:2009-07-01 00:00:00
abstract::Aim: Cell repopulation of tissue-engineered vascular grafts (TEVGs) from decellularized arterial scaffolds is limited by dense concentric tunica media layers which impede cells migrating radially between the layers. We aimed to develop and validate a new microneedle device to modify decellularized carotid arteries wit...
journal_title:Regenerative medicine
pub_type: 杂志文章
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更新日期:2019-11-01 00:00:00
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