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, we isolated, purified, and cultured FGSCs from porcine ovaries at sexual maturity. Furthermore, we established and characterized the porcine FGSC (pFGSC) lines. In addition, we found that pFGSC lines could differentiate into oocytes when injection into tissue grafts, including human ovarian tissues. The results show that FGSCs exist in ovaries of Banna mini-pigs at juvenile and sexually maturity. These findings have implications in animal biotechnology applications and regeneration medicine.
journal_name
Cell Transplantjournal_title
Cell transplantationauthors
Hou L,Wang J,Li X,Wang H,Liu G,Xu B,Mei X,Hua X,Wu Jdoi
10.1177/0963689718784878subject
Has Abstractpub_date
2018-08-01 00:00:00pages
1195-1202issue
8eissn
0963-6897issn
1555-3892journal_volume
27pub_type
杂志文章abstract::Human skin contains keratinocytes in the epidermis. Such cells share their ectodermal origin with the central nervous system (CNS). Recent studies have demonstrated that terminally differentiated somatic cells can adopt a pluripotent state, or can directly convert its phenotype to neurons, after ectopic expression of ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689720978219
更新日期:2021-01-01 00:00:00
abstract::Clinically, many candidates for islet transplantation are already immunized, which increases their risk of graft rejection. Encapsulation of pancreatic islets using the TheraCyte™ device has been shown to protect against allograft rejection in nonimmunized recipients. However, the capacity of the TheraCyte™ device to ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X657486
更新日期:2013-01-01 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::Traumatic brain injury (TBI), a major contributor to deaths and permanent disability worldwide, has been recently described as a progressive cell death process rather than an acute event. TBI pathophysiology is complicated and can be distinguished by the initial primary injury and the subsequent secondary injury that ...
journal_title:Cell transplantation
pub_type: 杂志文章,评审
doi:10.3727/096368915X686913
更新日期:2015-01-01 00:00:00
abstract::Recently, FDA approved the clinical use of autologous fibroblasts (LAVIV™) for the improvement of nasolabial fold wrinkles in adults. The use of autologous fibroblasts for the augmentation of dermal and subcutaneous defects represents a potentially exciting natural alternative to the use of other filler materials for ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X659844
更新日期:2014-01-01 00:00:00
abstract::Liver cell transplantation into host organs like the spleen may possibly provide a temporary relief after extensive liver resection or severe liver disease or may enable treatment of an enzyme deficiency. With time, however, dedifferentiation or malignant transformation of the ectopically transplanted cells may be pos...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000003108746858
更新日期:2003-01-01 00:00:00
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::We investigated the effect of the activation of complement in human serum on isolated adult porcine islets using an in vitro model of pig-to-human islet transplantation. Pancreata were obtained from slaughterhouse pigs (6-8 mo old). Islets were prepared by intraductal collagenase digestion followed by purification on ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1016/0963-6897(96)00038-3
更新日期:1996-09-01 00:00:00
abstract::Pancreatic beta cell lines may offer an abundant source of cells for beta-cell replacement in type I diabetes. Using regulatory elements of the bacterial tetracycline (tet) operon for conditional expression of SV40 T antigen oncoprotein in transgenic mouse beta cells, we have shown that reversible immortalization is a...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:2001-01-01 00:00:00
abstract::Mesenchymal stem cells (MSCs) may be of value in regeneration of renal tissue after damage; however, lack of biological knowledge and variability of results in animal models limit their utilization. We studied the effects of MSCs on podocytes in vitro and in vivo utilizing adriamycin (ADR) as a model of renal toxicity...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368908787236567
更新日期:2008-01-01 00:00:00
abstract::Studies of human neurodevelopmental disorders and stem cell-based regenerative transplants have been hampered by the lack of a model of the developing human brain. Stem cell-derived neurons suffer major limitations, including the ability to recapitulate the 3-dimensional architecture of a brain tissue and the represen...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1177/0963689717752946
更新日期:2018-03-01 00:00:00
abstract::The development of new cell replacement strategies using neural stem cells (NSC) may provide an alternative and unlimited cell source for clinical neural transplantation in neurodegenerative diseases such as Parkinson's and Huntington's disease. The clinical application of neural transplantation using NSC will therefo...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000006783464426
更新日期:2006-01-01 00:00:00
abstract::Spinal cord injury (SCI) causes loss of neural functions below the level of the lesion due to interruption of spinal pathways and secondary neurodegenerative processes. The transplant of neural stem cells (NSCs) is a promising approach for the repair of SCI. Reprogramming of adult somatic cells into induced pluripoten...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368916X691312
更新日期:2016-10-01 00:00:00
abstract::Successful repair of damage in cerebral palsy (CP) needs effective clinical interventions other than simply symptomatic treatments. To elucidate the feasibility of using olfactory ensheathing cells (OECs) to treat CP in children and adolescents, we conducted a randomized controlled clinical trial (RCT) on 33 patients....
journal_title:Cell transplantation
pub_type: 杂志文章,随机对照试验
doi:10.3727/096368910X492652
更新日期:2010-01-01 00:00:00
abstract::Autism spectrum disorders (ASDs) are heterogeneous complex neurodevelopmental pathologies defined by behavioral symptoms, but which have well-characterized genetic, immunological, and physiological comorbidities. Despite extensive research efforts, there are presently no agreed upon therapeutic approaches for either t...
journal_title:Cell transplantation
pub_type: 临床试验,杂志文章
doi:10.3727/096368914X684916
更新日期:2014-01-01 00:00:00
abstract::The aim of this study was to evaluate the qualitative change in reparative cartilage after autologous chondrocyte implantation (ACI). Ten knees of 10 patients were studied. The signal intensities of reparative and normal cartilage were evaluated by fat-suppressed three-dimensional spoiled-gradient recalled (FS 3D-SPGR...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000005783982666
更新日期:2005-01-01 00:00:00
abstract::Although cells isolated from fetal liver are one of the major sources for liver tissue engineering, it is still very difficult to induce them to fully differentiate in vitro into mature hepatocytes. We therefore investigated the effects of nicotinamide (NA), dimethyl sulfoxide (DMSO), and oncostatin M (OSM) on differe...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract::Cell replacement therapy by intracerebral transplantation of fetal dopaminergic neurons has become a promising therapeutic option for patients suffering from Parkinson's disease during the last decades. However, limited availability of human fetal tissue as well as ethical issues, lack of alternative nonfetal donor ce...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X654984
更新日期:2013-01-01 00:00:00
abstract::Cord blood is an attractive cell source in regenerative medicine and represents an alternative to bone marrow. The aim of this study was to investigate whether human umbilical cord blood mononuclear (HUCBM) cells might be valuable in hepatic regenerative medicine. HUCBM cells differentiated in vitro into hepatocytes, ...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368908786516837
更新日期:2008-01-01 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 previous work, we engineered functional cell sheets using bone marrow-derived mesenchymal stem cells (BM-MSCs) to promote islet graft survival. In the present study, we hypothesized that a cell sheet using dermal fibroblasts could be an alternative to MSCs, and then we aimed to evaluate the effects of this cell she...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368916X690854
更新日期:2016-01-01 00:00:00
abstract::Our purpose was to evaluate whether or not and when phenotypic modulation of smooth muscle cells (SMCs) in hybrid vascular prostheses preincorporated with SMCs occurs upon implantation. Two types of hybrid vascular grafts incorporated with vascular cells derived from canine jugular veins were prepared: grafts containi...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract::We here present an immunologic head-to-head comparison between human umbilical cord lining mesenchymal stem cells (clMSCs) and adult bone marrow MSCs (bmMSCs) from patients >65 years of age. clMSCs had significantly lower HLA class I expression, higher production of tolerogenic TGF-β and IL-10, and showed significantl...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368910X536473
更新日期:2011-01-01 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::Hematopoietic stem cells (HSCs) migrate to injury sites and aid in tissue repair. However, clinical success is poor and is partially due to limited HSC recruitment. We hypothesized that HSC pretreatment with H2O2 would enhance their recruitment to injured gut. As HSCs are rare cells, the number of primary cells obtain...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/096368912X653192
更新日期:2013-01-01 00:00:00
abstract::The revascularization of islets of Langerhans transplanted in heterotopic sites like the liver by portal vein embolization or the renal subcapsular space is a major process necessary for the viability of grafted cells. This process has been extensively studied by different techniques and the results have shown that is...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.1016/s0963-6897(97)00099-7
更新日期:1997-11-01 00:00:00
abstract::ET-Kyoto solution (ET-K) is an extracellular-type organ preservation solution containing the cytoprotective disaccharide, trehalose. A previous study reported the supplement of dibutyryl cyclic adenosine monophosphate (db-cAMP) in conventional ET-K to attenuate lung ischemia-reperfusion injury. In this study, the effi...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000008783906928
更新日期:2008-01-01 00:00:00
abstract::Adequate regulation of glucose levels by a microencapsulated pancreatic islet graft requires a minute-to-minute regulation of blood glucose. To design such a transplant, it is mandatory to have sufficient insight in factors influencing the kinetics of insulin secretion by encapsulated islets. The present study investi...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:10.3727/000000003108747226
更新日期:2003-01-01 00:00:00
abstract::Direct reprogramming of an adult cell into another differentiated lineage-such as fibroblasts into neurons, cardiomyocytes, or blood cells-without passage through an undifferentiated pluripotent stage is a new area of research that has recently emerged alongside stem cell technology and induced pluripotent stem cell r...
journal_title:Cell transplantation
pub_type: 杂志文章,评审
doi:10.3727/096368912X657477
更新日期:2013-01-01 00:00:00
abstract::An important challenge in pancreatic islet transplantation in association with type 1 diabetes is to define automatic high-throughput assays for evaluation of human islet function. The physiological techniques presently used are amenable to small-scale experimental samples and produce descriptive results. The postgeno...
journal_title:Cell transplantation
pub_type: 杂志文章
doi:
更新日期:2008-01-01 00:00:00