Abstract:
:We transplanted adult whole bone marrow prelabeled with bromodeoxyuridine (BrdU) into the ischemic boundary zone of the adult rat brain at 1 day after 2 h of middle cerebral artery occlusion (MCAo). Approximately 3.3% of 10(6) transplanted bone marrow cells were BrdU reactive at 14 days after MCAo. BrdU-reactive cells expressed neuronal and astrocytic proteins, neuronal nuclei protein (NeuN, 1%), and glial fibrillary acidic protein (GFAP, 5%) immunoreactivities, respectively. In addition, bone marrow transplantation promoted proliferation of ependymal and subependymal cells, identified by nestin (a neuroepithelial stem cell marker), within the ventricular zone and subventricular zone (VZ/SVZ). These data suggest that intracerebral transplantation of bone marrow could potentially be used to induce plasticity in ischemic brain.
journal_name
Cell Transplantjournal_title
Cell transplantationauthors
Li Y,Chen J,Chopp Msubject
Has Abstractpub_date
2001-01-01 00:00:00pages
31-40issue
1eissn
0963-6897issn
1555-3892journal_volume
10pub_type
杂志文章abstract::Islet isolation involves enzymatic digestion of the interstitial matrix and mechanical disruption of the tissue. It is possible that a fundamental change of islet biology resulting from the loss of critical factors required for islet function or survival will occur. Extracellular matrix (ECM) is one of the most import...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::Granulocyte colony-stimulating factor (G-CSF) mobilizes peripheral blood stem cells (PBSCs) derived from bone marrow. We hypothesized that intraspinal transplantation of PBSCs mobilized by G-CSF could promote functional recovery after spinal cord injury. Spinal cords of adult nonobese diabetes/severe immunodeficiency ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368915X688146
更新日期:2016-01-01 00:00:00
abstract::Parkinson's disease (PD), while primarily associated with degeneration of nigrostriatal dopamine neurons, is now increasingly recognized to have more widespread cell loss and so the most effective cell replacement therapy should target all these neuronal losses. Neural precursor cells might be ideal in this regard as ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000006783981684
更新日期:2006-01-01 00:00:00
abstract::Bisphosphonates (BPs) are widely used to treat several metabolic and oncological diseases affecting the skeletal system. Despite BPs' well-known therapeutic potential, they also displayed important side effects, among which is BPs-related osteonecrosis of the jaw, by targeting osteoclast activities, osteoblast, and os...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689720948497
更新日期:2020-01-01 00:00:00
abstract::The ability to replace damaged myocardial tissue with new striated muscle would constitute a major advance in the treatment of diseases that irreversibly injure cardiac muscle cells. The creation of focal grafts of skeletal muscle has been reported following the intramural injection of skeletal myoblasts into both nor...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1016/0963-6897(95)02016-0
更新日期:1996-01-01 00:00:00
abstract::The transplantation of encapsulated dopamine-secreting cells into the striatum represents one potential means of treating Parkinson's disease. The present study investigated the ability of encapsulated PC12 cells, which are derived from rat pheochromocytoma, to supply L-dopa and dopamine into the primate brain in the ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/096368970000900519
更新日期:2000-09-01 00:00:00
abstract::Although hepatic stem cells are believed to exist and play a critical role in developing and regenerating liver, little is known about their cell surface specificity or differentiation capabilities. To make prospective studies of hepatic stem cells possible, we established an in vitro culture system for identification...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::Simple and efficient freezing methods with maximal postthawing recovery form the basis of ideal cryopreservation. Taurine (2-amino ethanesulfonic acid), an end-product of sulphur amino acid metabolism, is one of the most abundant free amino acids in the body. The membrane stabilizing, free radical scavenging, and osmo...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000001783986756
更新日期:2001-01-01 00:00:00
abstract::In our previous study, intracerebral implantation of peripheral blood stem cells (PBSCs) improved functional outcome in rats with chronic cerebral infarction. Based on this finding, a randomized, single blind controlled study was conducted in 30 patients [PBSC group (n = 15) and control group (n = 15)] with middle cer...
journal_title:Cell transplantation
pub_type: 杂志文章,随机对照试验
doi:10.3727/096368914X678562
更新日期:2014-01-01 00:00:00
abstract::The choice of enzyme blend is critical for successful islet isolation. Islet yield, viability, integrity, and function are important factors that influence the outcome of islet transplantation. Liberase HI has been used as a standard enzyme for pancreas digestion and has successfully produced islets that reversed dia...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368911X623826
更新日期:2012-01-01 00:00:00
abstract::Intrauterine inflammation is a significant cause of injury to the developing fetal brain. Using a preterm fetal sheep model of in utero infection, we asked whether human amnion epithelial cells (hAECs) were able to reduce inflammation-induced fetal brain injury. Surgery was undertaken on pregnant sheep at ∼105 days ge...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368916X693572
更新日期:2017-04-13 00:00:00
abstract::Transplantation therapies aimed at repairing neurodegenerative and neuropathological conditions of the central nervous system (CNS) have utilized and tested a variety of cell candidates, each with its own unique set of advantages and disadvantages. The use and popularity of each cell type is guided by a number of fact...
journal_title:Cell transplantation
pub_type: 杂志文章,评审
doi:10.3727/096368912X655208
更新日期:2013-01-01 00:00:00
abstract::Mononuclear stem cells have been studied for their potential in myocardial ischemia. In our previous published article, ReACT(®) phase I/II clinical trial, our results suggest that a certain cell population, promonocytes, directly correlated with the perceived angiogenesis in refractory angina patients. This study is ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368914X681595
更新日期:2015-01-01 00:00:00
abstract::We examined whether hypoxic exposure prior to the event of transplantation would have a positive or negative effect upon later islet graft function. Mouse islets exposed to hypoxic culture were transplanted into syngeneic recipients. Islet graft function, β-cell physiology, as well as molecular changes were examined. ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X658728
更新日期:2013-01-01 00:00:00
abstract::Porcine islets show notoriously low insulin secretion levels in response to glucose stimulation. While this is somehow expected in the case of immature islets isolated from fetal and neonatal pigs, disappointingly low secretory responses are frequently reported in studies using in vitro-maturated fetal and neonatal is...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368916X693798
更新日期:2017-05-09 00:00:00
abstract::Pigs share many anatomical and physiological features with humans, offering a unique and viable model for biomedical research. Although porcine female germline stem cells (FGSCs) were identified in the juvenile ovary, no reports described the isolation and purification of FGSCs from the pig at sexual maturity. Here, w...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689718784878
更新日期:2018-08-01 00:00:00
abstract::Stem cells from dental tissues have been isolated and established for tooth regenerative applications. However, basic characterization on their biological properties still needs to be investigated before employing them for effective clinical trials. In this study, we compared the telomere length, relative telomerase ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368911X565001
更新日期:2011-01-01 00:00:00
abstract::Attaining consistent robust engraftment in the structurally normal liver is an obstacle for cellular transplantation. Most experimental approaches to increase transplanted cells' engraftment involve recipient-centered deleterious methods such as partial hepatectomy or irradiation which may be unsuitable in the clinic....
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689717737320
更新日期:2017-12-01 00:00:00
abstract::Ex vivo embryonic liver explant culture is a novel and attractive approach to obtain abundant hepatic and hematopoietic stem cells. Gene therapy of autologous hepatic and hematopoietic stem cells represents an alternative therapeutic approach to liver transplantation for genetic and metabolic disorders. In this study ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000001783986945
更新日期:2001-01-01 00:00:00
abstract::International standards for stem cell treatment of neurological disorders have not yet been established. In particular, specific quantitative methods have not yet been adopted to assess the effectiveness of stem cell treatment. The aim of this study is to evaluate the functional changes detectable by conventional neu...
journal_title:Cell transplantation
pub_type: 临床试验,杂志文章
doi:10.3727/096368912x633761
更新日期:2012-01-01 00:00:00
abstract::Antibodies to the ligand for CD40 (CD154) have been shown to exert profound effects on the development of cell-mediated immune responses in mice. The present study shows that an antibody to human CD154 (hCD40L) inhibits in vivo Tetanus toxoid (TT) specific secondary antibody responses in hu-PBL-scid mice, as well as t...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1016/s0963-6897(97)00113-9
更新日期:1998-01-01 00:00:00
abstract::A newly developed immunosuppressant, FTY720, has a unique mechanism that is quite different from those of conventional immunosuppressants, and is presumed to be mediated through decreases in the number of peripheral lymphocytes, especially helper T cells. This study was performed to ascertain whether this innovative d...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1016/s0963-6897(98)00021-9
更新日期:1998-07-01 00:00:00
abstract::In this study, we assessed the ability of miR-26b-5p to regulate T cell factor 4 (TCF-4) expression and thereby control human adipose-derived mesenchymal stem cell (hADMSC) adipogenic differentiation. Adipogenic medium was used to induce hADMSC differentiation over a 6-d period. The ability of miR-26b-5p to interact w...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689720934418
更新日期:2020-01-01 00:00:00
abstract::In adults, hematopoiesis takes places in the bone marrow, where specialized niches containing mesenchymal nonhematopoietic cells (stroma) harbor the hematopoietic stem cell (HSC). These niches are responsible and essential for the maintenance of HSCs. Attempts to expand HSCs fail to keep the general properties of ste...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X636993
更新日期:2012-01-01 00:00:00
abstract::This study was designed to investigate functional recovery after the transplantation of mesenchymal stem cells (MSCs) or neurally differentiated MSCs (NMSCs) derived from bone marrow in a rat model of spinal cord injury (SCI). Sprague-Dawley rats were subjected to incomplete SCI using an NYU impactor to create a free ...
journal_title:Cell transplantation
pub_type: 杂志文章,已发布勘误
doi:10.3727/096368916X692078
更新日期:2016-07-01 00:00:00
abstract::Cell-based therapy for the bladder has its beginnings in the 1990s with the successful isolation and culture of bladder smooth muscle cells. Since then, several attempts have been made to artificially implant native cell types and stem cell-derived cells into damaged bladders in the form of single-cell injectables or ...
journal_title:Cell transplantation
pub_type: 杂志文章,评审
doi:10.3727/096368914X685050
更新日期:2015-01-01 00:00:00
abstract::Myoblast transplantation is being considered as a potential strategy to improve muscle function in myopathies; hence, it is important to identify the transplanted cells and to have available efficient reagents to track these cells. We first validated a human to mouse xenotransplantation model warranting the complete a...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368908786991588
更新日期:2008-01-01 00:00:00
abstract::The major limitation of nonhuman primate (NHP) embryonic stem (ES) cell research is inefficient genetic modification and limited knowledge of differentiation mechanisms. A genetically modified NHP-ES cell with biomarkers, such as green fluorescent protein (GFP), that allow noninvasive monitoring of transgenic cells, i...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000002783985350
更新日期:2002-01-01 00:00:00
abstract::Rare cells are present in human umbilical cord blood that do not express the hematopoietic marker CD45 and in culture do not produce cells of hematopoietic lineage. These umbilical cord multipotent stem cells (UC-MC) behave as multilineage progenitor cells (stem cells) and can be expanded in tissue culture. Exposure t...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096020197390022
更新日期:2002-04-01 00:00:00
abstract::Regenerative medicine aims to repair and regenerate damaged cells, tissues, and organs in order to restore function. Regeneration can be obtained either by cell replacement or by stimulating the body's own repair mechanisms. Importantly, a favorable environment is required before any regenerative signal can stimulate ...
journal_title:Cell transplantation
pub_type: 杂志文章,评审
doi:10.3727/096368916X693699
更新日期:2017-04-13 00:00:00