Abstract:
:Interactions between acute myeloid leukemia (AML) blasts and neighboring stromal cells are important for disease development and chemosensitivity. However, the molecular mechanisms involved in the cytokine-mediated crosstalk between mesenchymal stem cells (MSCs) and AML cells are largely unknown. Leukemic cells derived from 18 unselected AML patients were cultured with bone marrow MSCs derived from healthy donors; the populations then being separated by a semipermeable membrane. Coculture had only minor effects on MSC proliferation. The unique cytokine network in cocultures was determined by high constitutive MSC release of certain cytokines (especially IL-6 and vascular endothelial growth factor) and constitutive release of a wide range of soluble mediators by primary AML cells. However, the AML cell release varied considerably between patients, and these differences between patients were also reflected in the coculture levels even though supra-additive effects were seen for many mediators. These effects on the local cytokine network were dependent on a functional crosstalk between the two cell subsets. The crosstalk altered the global gene expression profile of the MSCs, especially expression of genes encoding proteins involved in downstream signaling from Toll like receptors, NFκB signaling and CCL/CXCL chemokine release. Thus, primary AML cells alter the functional phenotype of normal MSCs.
journal_name
Stem Cell Resjournal_title
Stem cell researchauthors
Reikvam H,Brenner AK,Hagen KM,Liseth K,Skrede S,Hatfield KJ,Bruserud Ødoi
10.1016/j.scr.2015.09.008subject
Has Abstractpub_date
2015-11-01 00:00:00pages
530-541issue
3eissn
1873-5061issn
1876-7753pii
S1873-5061(15)00121-Xjournal_volume
15pub_type
杂志文章abstract::Friedreich's ataxia is caused by large homozygous, intronic expansions of GAA repeats in the frataxin (FXN) gene, resulting in severe downregulation of its expression. Pathogenic repeats are located in intron one, hence patients express unaffected FXN protein, albeit in low quantities. Although FRDA symptoms typically...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101529
更新日期:2019-10-01 00:00:00
abstract::Human induced pluripotent stem cell-lines (iPSCs) of Indian origin NCCSi005A and NCCSi006A were established by reprogramming of CD4+T cells, isolated from the peripheral blood mononuclear cells (PBMCs) of two healthy female donors. Reprogramming was achieved using integration free, Sendai viral vector system expressin...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101506
更新日期:2019-08-01 00:00:00
abstract::FOS is component of the AP-1 complex and has been reported to be involved in many cellular functions, including cell proliferation, differentiation, survival, angiogenesis, hematopoiesis and cancer progress. To further understand the exact role of FOS in these processes, here we created two FOS knockout human embryoni...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101479
更新日期:2019-08-01 00:00:00
abstract::Leucine rich repeat kinase (LRRK2) is the most prevalent genetic cause for Parkinson's disease. LRRK2 p.G2385R is an Asian specific genetic risk factor for sporadic Parkinson's disease. We generated two induced pluripotent stem cells (iPSCs), IBMS-iPSC-018-09 and IBMS-iPSC-020-01, from the peripheral blood mononuclear...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2018.01.034
更新日期:2018-04-01 00:00:00
abstract::In the present study, we investigated the effect of simultaneous downregulation of uPAR and cathepsin B (pUC), alone or in combination with radiation, on JNK-MAPK signaling pathway in regulating the migration of non-GICs (glioma-initiating cells) and GICs. The increase in the expression of p-JNK with pUC treatment was...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2014.02.008
更新日期:2014-05-01 00:00:00
abstract::Induced pluripotent stem (iPS) cells are generated from mouse and human somatic cells by forced expression of defined transcription factors using different methods. Amniotic fluid (AF) cells are easy to obtain from routinely scheduled procedures for prenatal diagnosis and iPS cells have been generated from human AF. H...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2015.09.009
更新日期:2015-11-01 00:00:00
abstract::Recent clinical trials show the efficacy of Adipose-derived Stromal Cells (ASCs) in contrasting the osteoarthritis scenario. Since it is quite accepted that ASCs act predominantly through a paracrine mechanism, their secretome may represent a valid therapeutic substitute. The aim of this study was to investigate the e...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101463
更新日期:2019-07-01 00:00:00
abstract::The Genea079 human embryonic stem cell line was derived from a donated, fully commercially consented ART blastocyst, carrying compound heterozygous mutations in the NEB gene, exon 55 deletion & c.15110dupA, indicative of Nemaline Myopathy Type 2 (NEM2). Following ICM outgrowth on inactivated human feeders, karyotype w...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2016.02.015
更新日期:2016-03-01 00:00:00
abstract::Conditioned medium (CM) derived from engineered cells often facilitates the cost-effective culture of a variety of stem cells. Growing emphasis on the importance of rigor and reproducibility in lab-based science requires development of best practices approaches, including quality control procedures for the assessment ...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101430
更新日期:2019-05-01 00:00:00
abstract::Mesenchymal stromal cells (MSCs) suppress T cell responses through mechanisms not completely understood. Adenosine is a strong immunosuppressant that acts mainly through its receptor A(2a) (ADORA2A). Extracellular adenosine levels are a net result of its production (mediated by CD39 and CD73), and of its conversion in...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2011.04.001
更新日期:2011-07-01 00:00:00
abstract::An important practical limitation of the three-dimensional geometry of stem-cell derived intestinal organoids is that it prevents easy access to the apical epithelium for testing food components, microorganisms, bioactive and toxic compounds. To this end, we here report on a new robust method for generating confluent ...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2018.02.013
更新日期:2018-04-01 00:00:00
abstract::Ectopic expression of HoxB4 in embryonic stem (ES) cells leads to an efficient production of hematopoietic cells, including hematopoietic stem/progenitor cells. Previous studies have utilized a constitutive HoxB4 expression system or tetracycline-regulated HoxB4 expression system to induce hematopoietic cells from ES ...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2011.09.001
更新日期:2012-03-01 00:00:00
abstract::X-linked Alport syndrome (XLAS) is a rare form of hereditary nephritis caused by mutations in the COL4A5 gene encoding the type IV collagen α5 chain. A skin biopsy was performed on one female patient with XLAS who carried a heterozygous p.G409S (c. 1225 G > A) mutation in the COL4A5 gene. A human-induced pluripotent s...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2020.101833
更新日期:2020-05-01 00:00:00
abstract::Umbilical cord blood (UCB) transplantation has emerged as a promising therapy, but it is challenged by scarcity of stem cells. Eltrombopag is a non-peptide, thrombopoietin (TPO) receptor agonist, which selectively activates c-Mpl in humans and chimpanzees. We investigated eltrombopag's effects on human UCB hematopoiet...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2012.05.001
更新日期:2012-09-01 00:00:00
abstract::Human iPSC line N44SV.5 was generated from primary normal human dermal fibroblasts belonging to the European mitochondrial haplogroup U. For this purpose, reprogramming factors Oct3/4, Sox2, Klf4, and cMyc were delivered using a non-integrative methodology that involves the use of Sendai virus. ...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2015.12.010
更新日期:2016-01-01 00:00:00
abstract::Incomplete achromatopsia (ACHM) is a disorder in which there is function defect of cone photoreceptors in the retina and individuals with such disease retain residual color vision. Here, we have generated an induced pluripotent stem cell (iPSC) line carrying a homozygous mutation in the PDE6C gene, already related wit...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101569
更新日期:2019-10-01 00:00:00
abstract::Peripheral blood mononuclear cells (PBMCs) were collected from a 6-year-old female child who was clinically diagnosed as primary nephrotic syndrome (NS) with hormone resistance. An iPSC line was successfully established by the Sendai-virus (SeV) delivery system. The iPS-19 (GSPHi001-A) expressed pluripotent markers, e...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101661
更新日期:2019-12-01 00:00:00
abstract::Fanconi anemia is a genetic bone marrow failure syndrome. The current treatment options are suboptimal and do not prevent the eventual onset of aplastic anemia requiring bone marrow transplantation. We previously showed that resveratrol, an antioxidant and an activator of the protein deacetylase Sirt1, enhanced hemato...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2015.05.007
更新日期:2015-07-01 00:00:00
abstract::Urine resource cells were collected from a 23-year-old male with multiple endocrine neoplasia type 1 syndrome (MEN1) for generating iPS cells with episomal plasmids. Two stable iPSC lines with free of episomal plasmid were established. The patient has a heterozygous G>T mutation on the exon 9 of Men1 gene that was con...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2016.12.002
更新日期:2017-01-01 00:00:00
abstract::Mouse embryonic stem cell (mESC) lines were derived by crossing heterozygous transgenic (tg) mice expressing green fluorescent protein (GFP) under the control of the rat tyrosine hydroxylase (TH) promoter, with homozygous alpha-synuclein (aSYN) mice expressing human mutant SNCAA53T under the control of the mouse Prion...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2016.12.026
更新日期:2017-03-01 00:00:00
abstract::Peripheral blood mononuclear cells for reprogramming in this work were donated by a girl with clinically and genetically diagnosed multiminicore disease harboring compound heterozygote mutations of RYR1 gene. Induced pluripotent stem cells (iPSCs) were obtained by non-integrating episomal vectors containing OCT4, SOX2...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2020.101775
更新日期:2020-05-01 00:00:00
abstract::The peptide hormone insulin produced by pancreatic β-cells undergoes post-transcriptional processing before secretion. In particular, C-peptide is cleaved from pro-insulin to generate mature insulin. Here, we introduce a C-peptide-mCherry human iPSC line (HMGUi001-A-8). The line was generated by CRISPR/Cas9 mediated h...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2020.102126
更新日期:2020-12-16 00:00:00
abstract::We generated PSMi001-A and PSMi008-A hiPSC lines from two individuals belonging to a South African (SA) founder population in which the malignant KCNQ1-A341V mutation cosegregates with the Long QT Syndrome (LQTS) phenotype. PSMi001-A was derived from an asymptomatic KCNQ1-A341V mutation carrier, whereas PSMi008-A was ...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2019.101510
更新日期:2019-08-01 00:00:00
abstract::Thrombocytopenia 2 (THC2) is a major type of inherited thrombocytopenia caused by the persistent ANKRD26 expression during the late stage of megakaryocytopoiesis. For the first time, we generated a human induced pluripotent stem cell (hiPSC) line SHAMUi001-A from the bone marrow hematopoietic progenitor cells of a THC...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2020.102002
更新日期:2020-10-01 00:00:00
abstract::Optimization of pluripotent stem cell expansion and differentiation is facilitated by biological tools that permit non-invasive and dynamic monitoring of pluripotency, and the ability to select for an undifferentiated input cell population. Here we report on the generation and characterisation of clonal human embryoni...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2014.05.006
更新日期:2014-09-01 00:00:00
abstract::Skin fibroblasts were obtained from four patients with Williams-Beuren syndrome (WBS) carrying the typical 1.5 Mb or 1.8 Mb deletion at the 7q11.23 genomic region. Induced pluripotent stem cells (iPSCs) were generated by retroviral infection of fibroblasts with polycystronic vectors. The generated iPSC clones ESi059A,...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2020.102087
更新日期:2020-12-01 00:00:00
abstract::Biliary atresia (BA) is a common cause of pediatric end-stage liver disease. While its etiology is not yet clear, evidence has suggested that BA results from interactions between genetic susceptibility and environmental factors. Disease relevant human cellular models of BA will facilitate identification of both geneti...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2017.08.001
更新日期:2017-10-01 00:00:00
abstract::Rabbit Embryonic Fibroblast (RbEF) cells (from Hycole hybrid rabbit foetus) were reprogrammed by lentiviral delivery of a self-silencing hOKSM polycistronic vector. The pluripotency of the newly generated RbiPSC was verified by the expression of pluripotency-associated markers and by in vitro spontaneous differentiati...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2017.03.010
更新日期:2017-05-01 00:00:00
abstract::The human embryonic stem cell line RCe011-A (RC-7) was derived from a failed to fertilise oocyte voluntarily donated as unsuitable and surplus to fertility requirements following ethics committee approved informed consent under licence from the UK Human Fertilisation and Embryology Authority. The cell line shows norma...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2016.02.036
更新日期:2016-03-01 00:00:00
abstract::We report here a transgenic murine induced pluripotent stem cell (iPSC) line expressing puromycin N-acetyltransferase (PAC) and enhanced green fluorescent protein (EGFP) under the control of α-myosin heavy chain promoter. This transgenic cell line reproducibly differentiates into EGFP-expressing cardiomyocytes (CMs) w...
journal_title:Stem cell research
pub_type: 杂志文章
doi:10.1016/j.scr.2016.07.007
更新日期:2016-09-01 00:00:00