Abstract:
:Human embryonic stem (HUES) cells are derived from early individual embryos with unique genetic printing. However, how their epigenetic status might affect their potential to differentiate toward specific lineages remains a puzzling question. Using chromatin immunoprecipitation (ChIP)-polymerase chain reaction and ChIP-on-chip, the status of bivalent domains on gene promoters (ie, histone 3 on lysine 4 and histone 3 on lysine 27 trimethylation) was monitored for both undifferentiated and bone morphogenetic protein 2 (BMP2)-induced cardiac-committed cells. A marked difference in the epigenetic profile of HUES cell lines was observed and this was correlated to the pattern of gene expression induced by BMP2 as well as to their potential to generate cardiac progenitors and differentiated myocytes. Thus, the epigenetic H3trimeK4 and H3trimeK27 prints generating bivalent domains on promoters, could be used to predict a preference in their differentiation toward a specific lineage.
journal_name
Stem Cells Devjournal_title
Stem cells and developmentauthors
Leschik J,Caron L,Yang H,Cowan C,Pucéat Mdoi
10.1089/scd.2014.0345subject
Has Abstractpub_date
2015-02-01 00:00:00pages
384-92issue
3eissn
1547-3287issn
1557-8534journal_volume
24pub_type
杂志文章abstract::Human mesenchymal stromal cells (hMSCs) show great potential for clinical and experimental use due to their capacity to self-renew and differentiate into multiple mesenchymal lineages. However, disadvantages of primary cultures of hMSCs are the limited in vitro lifespan, and the variable properties of cells from diffe...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2013.0599
更新日期:2014-10-01 00:00:00
abstract::Pericytes play a crucial role in angiogenesis and vascular maintenance. They can be readily identified in vivo and isolated as CD146(+)CD34(-) cells from various tissues. Whether these and other markers reliably identify pericytes in vitro is unclear. CD146(+)CD34(-) selected cells exhibit multilineage potential. Thus...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2012.0415
更新日期:2013-09-01 00:00:00
abstract::In this study, we isolated and characterized spontaneously differentiated human embryonic stem cells (SD-hESCs) found in hESC colonies in comparison to the morphologically premature ESCs in the colonies to investigate the potential role of SD-hESCs in embryogenesis. SD-hESCs were distinguished from undifferentiated hE...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2013.0083
更新日期:2013-10-15 00:00:00
abstract::Multipotent bone marrow-derived mesenchymal stem/stromal cells (BMSCs) exhibit a finite life span after ex vivo expansion leading to cellular senescence. Many factors can contribute to this. Recently, our group has identified for the first time expression of the chemokine-like factor superfamily 8 (CMTM8) gene in cult...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2020.0007
更新日期:2020-07-01 00:00:00
abstract::In the mammalian olfactory epithelium (OE), olfactory receptor neurons (ORNs) are continuously regenerated throughout the animal's lifetime. Horizontal basal cells (HBCs) in the OE express the epithelial marker keratin 5 (K5) and the stem cell marker Pax6 and are considered relatively quiescent tissue stem cells in th...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2015.0011
更新日期:2015-08-15 00:00:00
abstract::The regenerative capacity of the endometrium has been attributed to resident stem/progenitor cells. A number of stem/progenitor markers have been reported for human endometrial stem/progenitor cells; however, the lack of convenient markers in the mouse has made experimental investigation into endometrial regeneration ...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2018.0133
更新日期:2019-01-01 00:00:00
abstract::Allergic asthma is an inflammatory airway disease caused by T helper type 2 (Th2)-driven immune responses. Recent studies have demonstrated that adipose-derived stromal cells (ASC) have an immunosuppressive effect on T-cell activity. This study was performed to investigate whether ASC can inhibit Th2-dependent allergi...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2009.0513
更新日期:2010-11-01 00:00:00
abstract::Hepatic ischemia reperfusion injury (IRI) remains a major obstacle in liver resection and transplantation surgery, especially in diseased organs. Human mesenchymal stromal cells (MSCs) are reported to acutely alleviate hepatic IRI in mice by releasing bioactive membrane-enclosed extracellular vesicles (EVs), but the l...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2019.0085
更新日期:2019-11-01 00:00:00
abstract::Cell therapy with adult mesenchymal stem cells (MSCs) is a promising approach to regenerative medicine and autoimmune diseases. There are various approaches to improve the efficacy of MSC-based therapeutics, and MSC preparation as spheroidal aggregates, or MSC spheroids, is a novel preparatory and delivery method. Sph...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2015.0356
更新日期:2016-04-15 00:00:00
abstract::Hematopoietic stem cells (HSCs) possess a distinct ability to perpetuate through self-renewal and to generate progeny that differentiate into mature cells of myeloid and lymphoid lineages. A better understanding of the molecular mechanisms by which HSCs replicate and differentiate from the perspective of developing ne...
journal_title:Stem cells and development
pub_type: 杂志文章,评审
doi:10.1089/scd.2006.15.755
更新日期:2006-12-01 00:00:00
abstract::The chemokine stromal cell-derived factor (SDF)-1α/CXCL12 and its receptor CXC chemokine receptor 4 (CXCR4) play a crucial role in the homing/engraftment and retention of hematopoietic stem/progenitor cells (HSPCs) in the bone marrow. It has been shown using the viral gene transfer technique that CXCR4 overexpression ...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2011.0297
更新日期:2012-07-01 00:00:00
abstract::In recent years it has been hypothesized that cancer stem cells (CSCs) are the actual driving force of tumor formation, highlighting the need to specifically target CSCs to successfully eradicate cancer growth and recurrence. Particularly, the deregulation of physiological signaling pathways controlling stem cell prol...
journal_title:Stem cells and development
pub_type: 杂志文章,评审
doi:10.1089/scd.2015.0081
更新日期:2015-10-15 00:00:00
abstract::Over the past 20 months, reports claiming the generation of induced pluripotent stem (iPS) cells with characteristics identical to those of embryonic stem (ES) cells from nonembryonic tissue have captured great attention in both the scientific community and the general public. In the light of the continuing controvers...
journal_title:Stem cells and development
pub_type: 杂志文章,评审
doi:10.1089/scd.2008.0062
更新日期:2008-06-01 00:00:00
abstract::Self-renewal and differentiation of endogenous stem cells (SCs) are essential for adult tissue homoeostasis and intrinsic healing capacity. In this study, we hypothesize that penis contains a small population of endogenous SCs, which might help rejuvenation of damaged erectile function. In this study, 60 newborn male ...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2014.0380
更新日期:2015-03-15 00:00:00
abstract::Tissue engineering and cell implantation therapies are gaining popularity because of their potential to repair and regenerate tissues and organs. To investigate the role of inflammatory cytokines in new tissue development in engineered tissues, we have characterized the nature and timing of cell populations forming ne...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2012.0451
更新日期:2013-05-15 00:00:00
abstract::In future, adipose-derived stem cells (ASC) might be used to treat neurological disorders. In this study, the neurotrophic and angiogenic properties of human ASC were evaluated, and their effects in a peripheral nerve injury model were determined. In vitro growth factor stimulation of the cells resulted in increased s...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2013.0396
更新日期:2014-04-01 00:00:00
abstract::The difficulty in long-term expansion of mesenchymal stem cells (MSCs) using standard culture systems without the loss of their stem cell properties suggests that a critical feature of their microenvironment necessary for retention of stem cell properties is absent in these culture systems. We report here the reconsti...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2009.0217
更新日期:2010-07-01 00:00:00
abstract::Induced pluripotent stem cell (iPSC) reprogramming requires sustained expression of multiple reprogramming factors for a limited period of time (10-30 days). Conventional iPSC reprogramming was achieved using lentiviral or simple retroviral vectors. Retroviral reprogramming has flaws of insertional mutagenesis, uncont...
journal_title:Stem cells and development
pub_type: 杂志文章,评审
doi:10.1089/scd.2013.0621
更新日期:2014-06-15 00:00:00
abstract::Ochratoxin A (OTA) is a ubiquitous fungal metabolite with nephrotoxic, carcinogenic, and apoptotic potential. Although the toxic effects of OTA in various cell types are well characterized, it is not known whether OTA has an effect on stem cell differentiation. In this study, we demonstrate that OTA inhibits adipogene...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2010.0071
更新日期:2011-03-01 00:00:00
abstract::Multipotent mesenchymal stem/stromal cells (MSCs) are strongly involved in tissue homeostasis mainly through paracrine regulation. In this study, we examined the influence of simulated microgravity on the angiogenic potential of adipose-derived MSCs (ASCs). The conditioned medium (CM) from random positioning machine (...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2017.0262
更新日期:2018-06-15 00:00:00
abstract::Cell replacement therapy holds great promise for treating a wide range of human disorders. However, ensuring the predictable differentiation of transplanted stem cells, eliminating their risk of tumor formation, and generating fully functional cells after transplantation remain major challenges in regenerative medicin...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2010.0555
更新日期:2011-11-01 00:00:00
abstract::Stem cell-based therapy is a promising treatment for neurodegenerative diseases. In our laboratory, a novel protocol has been developed to induce bone marrow-derived mesenchymal stem cells (MSC) into neurotrophic factors- secreting cells (NTF-SC), thus combining stem cell-based therapy with the NTF-based neuroprotecti...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2008.0411
更新日期:2009-10-01 00:00:00
abstract::Betacellulin (BTC), a ligand of the epidermal growth factor receptor, has been shown to promote growth and differentiation of pancreatic β-cells and to improve glucose metabolism in experimental diabetic rodent models. Mesenchymal stem cells (MSCs) have been already proved to be multipotent. Recent work has attributed...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2009.0490
更新日期:2011-02-01 00:00:00
abstract::Inducing a stable and predictable program of neural cell fate in pluripotent cells in vitro is an important goal for utilizing these cells for modeling human disease mechanisms. However, the extent to which in vitro neural specification recapitulates in vivo neural specification remains to be fully established. We pre...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2011.0593
更新日期:2012-10-10 00:00:00
abstract::As granulocyte-colony-stimulating factor (G-CSF)-induced mobilization of hematopoietic stem/progenitor cells (HSPCs) increases human serum levels of hepatocyte growth factor (HGF), our aim was to investigate the role of HGF and its receptor, c-Met, in the mobilization of HSPC. CD34(+) cells and leukocytes were isolate...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2009.0376
更新日期:2010-08-01 00:00:00
abstract::Recent studies have focused on transcriptional regulation and gene expression profiling of human embryonic stem cells (hESCs). However, little information is available regarding the relationship between RNA expression and transcriptional regulation, which is critical in the complete understanding of pluripotency and d...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2006.15.315
更新日期:2006-06-01 00:00:00
abstract::Periodontium is consisted of root cementum, bone lining the tooth socket, gingiva facing the tooth, and periodontal ligament (PDL). Its primary functions are support of the tooth and protection of tooth, nerve, and blood vessels from injury by mechanical loading. Severe periodontitis induces the destruction of periodo...
journal_title:Stem cells and development
pub_type: 杂志文章,评审
doi:10.1089/scd.2019.0031
更新日期:2019-08-01 00:00:00
abstract::Many of the currently established human embryonic stem (hES) cell lines have been characterized extensively in terms of their gene expression profiles and genetic stability in culture. Recent studies have indicated that microRNAs (miRNAs), a class of noncoding small RNAs that participate in the regulation of gene expr...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2007.0026
更新日期:2007-12-01 00:00:00
abstract::To understand which growth factors/cytokines can affect migration of mesenchymal stem cells (MSCs) to injured tissues, we compared the effects of many (26) growth factors/cytokines on the migration activity of rabbit and human MSCs using a microchemotaxis chamber. Among them, platelet-derived growth factor (PDGF)-BB, ...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2006.0032
更新日期:2007-02-01 00:00:00
abstract::Human embryonic stem (hES) cells represent a potentially unlimited source of transplantable beta-cells for the treatment of diabetes. Here we describe a differentiation strategy that reproducibly directs HES3, an National Institutes of Health (NIH)-registered hES cell line, into cells of the pancreatic endocrine linea...
journal_title:Stem cells and development
pub_type: 杂志文章
doi:10.1089/scd.2007.0029
更新日期:2007-08-01 00:00:00