Abstract:
AIM:We hypothesized that delivery of mesenchymal stem cells (MSCs) in a biomimetic collagen scaffold improves wound healing in a diabetic mouse model. MATERIALS & METHODS:Rolled collagen scaffolds containing MSCs were implanted or applied topically to diabetic C57BL/6 mice with excisional wounds. RESULTS:Rolled scaffolds were hypoxic, inducing MSC synthesis and secretion of VEGF. Diabetic mice with wounds treated with rolled scaffolds containing MSCs showed increased healing compared with controls. Histologic examination showed increased cellular proliferation, increased VEGF expression and capillary density, and increased numbers of macrophages, fibroblasts and smooth muscle cells. Addition of laminin to the collagen scaffold enhanced these effects. CONCLUSION:Activated MSCs delivered in a biomimetic-collagen scaffold enhanced wound healing in a translationally relevant diabetic mouse model.
journal_name
Regen Medjournal_title
Regenerative medicineauthors
Assi R,Foster TR,He H,Stamati K,Bai H,Huang Y,Hyder F,Rothman D,Shu C,Homer-Vanniasinkam S,Cheema U,Dardik Adoi
10.2217/rme-2015-0045subject
Has Abstractpub_date
2016-04-01 00:00:00pages
245-60issue
3eissn
1746-0751issn
1746-076Xjournal_volume
11pub_type
杂志文章abstract::The 6th International Symposium on Regenerative Rehabilitation, hosted by the Alliance for Regenerative Rehabilitation Research and Training (AR3T), included a preconference meeting of institutional representatives of the International Consortium of Regenerative Rehabilitation, keynote talks from distinguished scienti...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2018-0026
更新日期:2018-06-01 00:00:00
abstract::Cord blood platelet gel is prepared by activation of coagulation in a platelet concentrate obtained from cord blood. During the process of clot formation, platelet alpha-granules release growth factors that promote tissue repair. However, in the form of gel, it is not possible to inject it into small, narrow and deep ...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2019-0074
更新日期:2020-01-01 00:00:00
abstract::Launched in June 2011, CCRM is a unique, Canadian, not-for-profit group that is solely focused on developing and commercializing regenerative medicine, cell and gene therapy technologies. Its mission is to generate sustainable health and economic benefits through global collaborations, and its vision is to be the pref...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2016-0129
更新日期:2016-12-01 00:00:00
abstract::Tendons and ligaments are related connective tissues that join muscle to bone and bone to bone, respectively. Tendon and ligament injuries are widely distributed clinical problems in society and while healing of such disorders can occur, the original biological properties of the tissue do not return to normal. In this...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/17460751.1.4.563
更新日期:2006-07-01 00:00:00
abstract::Research regarding the use of cord blood (CB) has focused on antigen match and the number of stem cells, with policies and networks related to its use being under researched. This article is based on fieldwork in China from 2013 to 2015 and examines ways that the studied CB bank enhances CB usage in China. This articl...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2017-0050
更新日期:2017-09-01 00:00:00
abstract:AIMS:An extensive colonization of surgical meshes with autologous fibroblasts may reduce complications. Therefore, we aimed to establish a technique that allows isolation and propagation of fibroblasts from vaginal biopsies. Using these cells we tested the applicability of several clinically applied meshes for fibrobla...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/17460751.4.2.197
更新日期:2009-03-01 00:00:00
abstract:AIM:Dendritic cell (DC)-based vaccines have a potential utility for use in the treatment of malignancy. Human embryonic stem cells (hESCs) may provide a more cost-effective and reliable source of DCs for immunotherapy purposes, providing on-demand access for patients. METHOD:We developed a protocol to generate DCs fro...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme.09.25
更新日期:2009-07-01 00:00:00
abstract::Background: To evaluate whether subtenon injection of platelet-rich plasma (PRP) with retinal electromagnetic stimulation (rEMS) is effective in therapy-resistant chronic central serous chorioretinopathy (CSCR). Design: Prospective, sequential. Materials & methods: The study included 22 eyes with resistant chronic CSC...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2020-0056
更新日期:2020-08-01 00:00:00
abstract::Mesenchymal stem cells (MSCs) have tremendous potential for regenerative medicine, and have been researched for the treatment of cardiovascular diseases. MSCs are a promising cell type because of their ease of isolation and expansion, their multipotency and their low immunogenicity. However, in order to fully utilize ...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/17460751.3.6.877
更新日期:2008-11-01 00:00:00
abstract:AIMS:Murine 3T3 feeder cells are commonly used for stem cell expansion. Although 'feeder-free' systems are being developed for a variety of stem cells including embryonic, the use of feeder cells currently remains optimal for the expansion of epithelial stem cells. In this study, MRC-5, a human embryonic fibroblast cel...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/17460751.2.6.919
更新日期:2007-11-01 00:00:00
abstract::Inherited epidermolysis bullosa (EB) is a family of rare genetic skin disorders characterized by structural and mechanical fragility of skin and mucosal membranes. The main feature of EB is the presence of recurrent skin blistering or erosions, which have a profound impact in the quality of life of EB patients and, in...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.13.33
更新日期:2013-07-01 00:00:00
abstract::Ross Macdonald is the CEO and Managing Director of Cynata Therapeutics Limited (Australia). He has over 30 years of experience and a track record of success in pharmaceuticals and biotechnology businesses. His career history includes positions as Vice President of Business Development for Sinclair Pharmaceuticals Ltd ...
journal_title:Regenerative medicine
pub_type: 面试
doi:10.2217/rme-2019-0122
更新日期:2019-11-01 00:00:00
abstract::Biological regeneration is proving to be an increasingly attractive alternative/complement to prosthetic replacement of tissues and organs. In cell-based therapeutic approaches, cells are manipulated in vitro and administered to patients as living and dynamic biological agents. In this review, we have focused on the r...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/17460751.1.1.59
更新日期:2006-01-01 00:00:00
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
pub_type: 杂志文章,评审
doi:10.2217/rme.12.27
更新日期:2012-07-01 00:00:00
abstract::Worldwide, tissue engineering and cellular replacement therapies are at the forefront of the regenerative medicine agenda, and researchers are addressing key diseases, including diabetes, stroke and neurological disorders. It is becoming evident that neurological cell therapy is a necessarily complex endeavor. The bra...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.12.2
更新日期:2012-05-01 00:00:00
abstract:AIM:To evaluate the cost-effectiveness of autologous cell therapy manufacturing in xeno-free conditions. MATERIALS & METHODS:Published data on the isolation and expansion of mesenchymal stem/stromal cells introduced donor, multipassage and culture media variability on cell yields and process times on adherent culture ...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2018-0034
更新日期:2018-12-01 00:00:00
abstract::The cornea at the front of the eye is covered by an epithelium. This epithelium is maintained by stem cells located at the periphery of the cornea, in a region known as the limbus. Because this region harbors the stem cells for the corneal epithelium, the so-called limbal stem cells, its culture provides considerable ...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme.09.7
更新日期:2009-05-01 00:00:00
abstract::Following the reversal by the court of appeals of the injunction against federal funding of human embryonic stem cell research, Judge Lamberth has held such funding to be lawful and has dismissed the lawsuit. However, the litigation is likely to continue in the court of appeals and ultimately perhaps in the Supreme Co...
journal_title:Regenerative medicine
pub_type: 历史文章,杂志文章
doi:10.2217/rme.11.70
更新日期:2011-11-01 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
doi:10.2217/rme-2018-0156
更新日期:2019-09-01 00:00:00
abstract:AIM:Glucotoxicity obstructs pancreatic differentiation from adult stem cells. The aim was to develop a novel protocol for differentiation of dental pulp stem cells (DPSCs) into pancreatic β cells and determine the effect of H2S on glucotoxicity. MATERIALS & METHODS:DPSCs were differentiated with media containing 5.5 o...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2016-0142
更新日期:2017-03-01 00:00:00
abstract::Advances in directed differentiation of human embryonic stem cells (hESCs) toward cardiac lineages have generated much interest within the myocardial therapy field. Beyond the promise that hESCs would provide a supply of new cardiomyocytes to the damaged heart, recent studies have also shown that paracrine effects of ...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.12.46
更新日期:2012-09-01 00:00:00
abstract::Human embryonic stem cells offer a renewable source of a wide range of cell types for use in research and cell-based therapies. Characterizing these cells provides important information about their current state and affords relevant details for subsequent downstream manipulation. Prior to considering therapeutic appli...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/17460751.2.2.179
更新日期:2007-03-01 00:00:00
abstract::Use of clinical-grade human induced pluripotent stem cell (iPSC) lines as a starting material for the generation of cellular therapeutics requires demonstration of comparability of lines derived from different individuals and in different facilities. This requires agreement on the critical quality attributes of such l...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2018-0095
更新日期:2018-10-01 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
doi:10.2217/rme-2019-0011
更新日期:2019-11-01 00:00:00
abstract::Genetics Policy Institute (GPI) is a nonprofit, public interest organization recognized as a leading promoter and defender of stem cell research and other cutting-edge medical research targeting cures. Since GPI's inception in 2003, its mission has focused on establishing a positive policy, regulatory and societal fra...
journal_title:Regenerative medicine
pub_type: 新闻
doi:10.2217/rme.09.6
更新日期:2009-05-01 00:00:00
abstract::Researchers are working on key issues in regenerative medicine in many of the over 280 academic institutions in Germany. Moreover, nonuniversity research institutions such as Helmholtz-, Max-Planck-, Fraunhofer- and Leibniz-Centers provide important contributions to the field of regenerative medicine in Germany. Resea...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.11.64
更新日期:2011-11-01 00:00:00
abstract::Dimethyl sulfoxide (DMSO) is the cryoprotectant of choice for most animal cell systems since the early history of cryopreservation. It has been used for decades in many thousands of cell transplants. These treatments would not have taken place without suitable sources of DMSO that enabled stable and safe storage of bo...
journal_title:Regenerative medicine
pub_type: 杂志文章
doi:10.2217/rme-2019-0145
更新日期:2020-03-01 00:00:00
abstract::Human embryonic stem cells (ESCs) can be induced to differentiate into a wide range of tissues that soon could be used for therapeutic applications in regenerative medicine. Despite their developmental potential, sources used to generate human ESC lines raise serious ethical concerns, which recently prompted efforts t...
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.09.46
更新日期:2009-09-01 00:00:00
abstract::Tissue engineering is a field of study unto itself, but in reality, it is a fusion of medicine, pharmacology, chemistry, cell biology, molecular biology and engineering. The field has been developing at an ever-increasing pace and already provides benefits to regenerative medicine in areas such as the skin and cornea....
journal_title:Regenerative medicine
pub_type: 杂志文章,评审
doi:10.2217/rme.13.16
更新日期:2013-05-01 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
doi:10.2217/rme.15.8
更新日期:2015-01-01 00:00:00