Abstract:
:The rigorous characterization of distinct induced pluripotent stem cells (iPSC) derived from multiple reprogramming technologies, somatic sources, and donors is required to understand potential sources of variability and downstream potential. To achieve this goal, the Progenitor Cell Biology Consortium performed comprehensive experimental and genomic analyses of 58 iPSC from ten laboratories generated using a variety of reprogramming genes, vectors, and cells. Associated global molecular characterization studies identified functionally informative correlations in gene expression, DNA methylation, and/or copy-number variation among key developmental and oncogenic regulators as a result of donor, sex, line stability, reprogramming technology, and cell of origin. Furthermore, X-chromosome inactivation in PSC produced highly correlated differences in teratoma-lineage staining and regulator expression upon differentiation. All experimental results, and raw, processed, and metadata from these analyses, including powerful tools, are interactively accessible from a new online portal at https://www.synapse.org to serve as a reusable resource for the stem cell community.
journal_name
Stem Cell Reportsjournal_title
Stem cell reportsauthors
Salomonis N,Dexheimer PJ,Omberg L,Schroll R,Bush S,Huo J,Schriml L,Ho Sui S,Keddache M,Mayhew C,Shanmukhappa SK,Wells J,Daily K,Hubler S,Wang Y,Zambidis E,Margolin A,Hide W,Hatzopoulos AK,Malik P,Cancelas JA,Arodoi
10.1016/j.stemcr.2016.05.006subject
Has Abstractpub_date
2016-07-12 00:00:00pages
110-25issue
1issn
2213-6711pii
S2213-6711(16)30061-3journal_volume
7pub_type
杂志文章abstract::In various vertebrate species, the dorsal aorta (Ao) is the site of specification of adult hematopoietic stem cells (HSCs). It has been observed that the upregulation of essential hematopoietic transcription factors and the formation of specific intra-aortic hematopoietic cell clusters occur predominantly in the ventr...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.02.004
更新日期:2014-03-27 00:00:00
abstract::Primordial germ cells (PGCs) are fate restricted to differentiate into gametes in vivo. However, when removed from their embryonic niche, PGCs undergo reversion to pluripotent embryonic germ cells (EGCs) in vitro. One of the major differences between EGCs and embryonic stem cells (ESCs) is variable methylation at impr...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2015.07.006
更新日期:2015-09-08 00:00:00
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journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.05.010
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journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2016.12.011
更新日期:2017-02-14 00:00:00
abstract::BACE1 is validated as Alzheimer's β-secretase and a therapeutic target for Alzheimer's disease. In examining BACE1-null mice, we discovered that BACE1 deficiency develops abnormal clusters of immature neurons, forming doublecortin-positive neuroblasts, in the developing dentate gyrus, mainly in the subpial zone (SPZ)....
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2017.05.030
更新日期:2017-07-11 00:00:00
abstract::Dynamic spatiotemporal modification of chromatin around DNA damage is vital for efficient DNA repair. Normal stem cells exhibit an attenuated DNA damage response (DDR), inefficient DNA repair, and high radiosensitivity. The impact of unique chromatin characteristics of stem cells in DDR regulation is not yet recognize...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2016.11.004
更新日期:2016-12-13 00:00:00
abstract::Differentiation of human embryonic stem cells into pancreatic β cells holds great promise for the treatment of diabetes. Recent advances have led to the production of glucose-responsive insulin-secreting cells in vitro, but resulting cells remain less mature than their adult primary β cell counterparts. The barrier(s)...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2019.11.009
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abstract::Microglia, the immune cells of the brain, are crucial to proper development and maintenance of the CNS, and their involvement in numerous neurological disorders is increasingly being recognized. To improve our understanding of human microglial biology, we devised a chemically defined protocol to generate human microgl...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2017.04.023
更新日期:2017-06-06 00:00:00
abstract::Stem Cell Reports frequently receives manuscripts dealing with the topic of cancer stem cells. Many of the submissions on this topic have major shortcomings in their content or limits to the conclusions that can be drawn from the results presented. The purpose of this Commentary is to highlight some of the underlying ...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.01.011
更新日期:2020-02-11 00:00:00
abstract::A period of mild brain overgrowth with an unknown etiology has been identified as one of the most common phenotypes in autism. Here, we test the hypothesis that maternal inflammation during critical periods of embryonic development can cause brain overgrowth and autism-associated behaviors as a result of altered neura...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.09.004
更新日期:2014-11-11 00:00:00
abstract::Pelizaeus-Merzbacher disease (PMD) is a fatal X-linked disorder caused by loss of myelinating oligodendrocytes and consequent hypomyelination. The underlying cellular and molecular dysfunctions are not fully defined, but therapeutic enhancement of oligodendrocyte survival could restore functional myelination in patien...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2018.07.015
更新日期:2018-09-11 00:00:00
abstract::Research in human induced pluripotent stem cells (hiPSCs) is rapidly developing and there are expectations that this research may obviate the need to use human embryonic stem cells (hESCs), the ethics of which has been a subject of controversy for more than 15 years. In this study, we investigated approximately 3,400 ...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2015.03.002
更新日期:2015-05-12 00:00:00
abstract::Structural phenotyping based on classical image feature detection has been adopted to elucidate the molecular mechanisms behind genetically or pharmacologically induced changes in cell morphology. Here, we developed a set of 11 metrics to capture the increasing sarcomere organization that occurs intracellularly during...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2015.01.020
更新日期:2015-03-10 00:00:00
abstract::Cell transplantation into immunodeficient recipients is a widely used approach to study stem cell and cancer biology; however, studying cell states post transplantation in vivo is inconvenient in mammals. Here, we generated a foxn1/Casper mutant zebrafish that is transparent and exhibits T cell deficiency. By employin...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.07.020
更新日期:2020-09-08 00:00:00
abstract::In this article, Scott describes how a new counseling profession could support clinical sites and patients enrolling in stem cell clinical trials. A possible model is proposed, along with a curriculum that would provide counselors with the tools to address challenges facing the clinical stem cell field. Finally, a can...
journal_title:Stem cell reports
pub_type: 信件
doi:10.1016/j.stemcr.2014.10.016
更新日期:2015-01-13 00:00:00
abstract::Primary tauopathies are characterized neuropathologically by inclusions containing abnormal forms of the microtubule-associated protein tau (MAPT) and clinically by diverse neuropsychiatric, cognitive, and motor impairments. Autosomal dominant mutations in the MAPT gene cause heterogeneous forms of frontotemporal loba...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2019.09.006
更新日期:2019-11-12 00:00:00
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journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2013.08.005
更新日期:2013-09-26 00:00:00
abstract::Robust production of terminally differentiated cells from self-renewing resident stem cells is essential to maintain proper tissue architecture and physiological functions, especially in high-turnover tissues. However, the transcriptional networks that precisely regulate cell transition and differentiation are poorly ...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.01.003
更新日期:2020-02-11 00:00:00
abstract::Meiosis is the key step in gametogenesis. However, the mechanism of mammalian meiosis remains poorly understood due to the lack of an in vitro model. Here, we report that retinoic acid (RA) is sufficient for inducing leptotene/zygotene spermatocytes from cultured mouse spermatogonial stem cells. Multiple genes regulat...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2016.05.013
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journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.03.019
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abstract::We describe the use of a characteristic blue fluorescence to identify and isolate pluripotent human embryonic stem cells and human-induced pluripotent stem cells. The blue fluorescence emission (450-500 nm) is readily observed by fluorescence microscopy and correlates with the expression of pluripotency markers (OCT4,...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.05.004
更新日期:2014-06-12 00:00:00
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journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.06.002
更新日期:2014-08-12 00:00:00
abstract::In placental mammals, balanced expression of X-linked genes is accomplished by X chromosome inactivation (XCI) in female cells. In humans, random XCI is initiated early during embryonic development. To investigate whether reprogramming of female human fibroblasts into induced pluripotent stem cells (iPSCs) leads to re...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2014.12.012
更新日期:2015-02-10 00:00:00
abstract::The neural crest (NC) gives rise to a multitude of fetal tissues, and its misregulation is implicated in congenital malformations. Here, we investigated molecular mechanisms pertaining to NC-related symptoms in Bohring-Opitz syndrome (BOS), a developmental disorder linked to mutations in the Polycomb group factor Addi...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2019.03.006
更新日期:2019-05-14 00:00:00
abstract::Properties of cancer stem cells involved in drug resistance and relapse have significant effects on clinical outcome. Although tyrosine kinase inhibitors (TKIs) have dramatically improved survival of patients with chronic myeloid leukemia (CML), TKIs have not fully cured CML due to TKI-resistant CML stem cells. Moreov...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2018.01.015
更新日期:2018-03-13 00:00:00
abstract::FAM122A is a highly conserved housekeeping gene, but its physiological and pathophysiological roles remain greatly elusive. Based on the fact that FAM122A is highly expressed in human CD71+ early erythroid cells, herein we report that FAM122A is downregulated during erythroid differentiation, while its overexpression ...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.07.010
更新日期:2020-09-08 00:00:00
abstract::We earlier showed that outside-in integrin signaling through POSTN-ITGAV interaction plays an important role in regulating adult hematopoietic stem cell (HSC) quiescence. Here, we show that Itgav deletion results in increased frequency of phenotypic HSCs in fetal liver (FL) due to faster proliferation. Systemic deleti...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2020.06.022
更新日期:2020-08-11 00:00:00
abstract::Thyroid hormone (TH) transporters are required for the transmembrane passage of TH in target cells. In humans, inactivating mutations in the TH transporter MCT8 cause the Allan-Herndon-Dudley syndrome, characterized by severe neuromuscular symptoms and an abnormal TH serum profile, which is fully replicated in Mct8 kn...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2018.03.021
更新日期:2018-06-05 00:00:00
abstract::In this study we dissected retinal organoid morphogenesis in human embryonic stem cell (hESC)-derived cultures and established a convenient method for isolating large quantities of retinal organoids for modeling human retinal development and disease. Epithelialized cysts were generated via floating culture of clumps o...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2016.03.011
更新日期:2016-05-10 00:00:00
abstract::Reappraisal of neuropathological studies suggests that pathological hallmarks of Alzheimer's disease and Parkinson's disease (PD) spread progressively along predictable neuronal pathways in the human brain through unknown mechanisms. Although there is much evidence supporting the prion-like propagation and amplificati...
journal_title:Stem cell reports
pub_type: 杂志文章
doi:10.1016/j.stemcr.2018.12.007
更新日期:2019-02-12 00:00:00