Metabolic regulation of hematopoietic stem cells in the hypoxic niche.

abstract：:In a recent issue of Nature, Mayack et al. (2010) use young and old parabiotic mice to show that systemic signals from the young parabiont rejuvenate hematopoietic stem cell function via the microenvironmental niche. ...

journal_title：Cell stem cell

authors： Oakley EJ,Van Zant G

更新日期：2010-02-05 00:00:00

abstract：:Systems biology studies have revealed transcriptional networks and proteomic signatures critical for embryonic stem cell (ESC) function. In this issue of Cell Stem Cell, Sampath et al. (2008) demonstrate that translation is also differentially controlled in undifferentiated versus differentiated ESCs. ...

journal_title：Cell stem cell

authors： Chang WY,Stanford WL

更新日期：2008-05-08 00:00:00

abstract：:Understanding the fetal hepatic niche is essential for optimizing the generation of functional hepatocyte-like cells (hepatic cells) from human embryonic stem cells (hESCs). Here, we show that KDR (VEGFR2/FLK-1), previously assumed to be mostly restricted to mesodermal lineages, marks a hESC-derived hepatic progenitor...

journal_title：Cell stem cell

authors： Goldman O,Han S,Sourisseau M,Dziedzic N,Hamou W,Corneo B,D'Souza S,Sato T,Kotton DN,Bissig KD,Kalir T,Jacobs A,Evans T,Evans MJ,Gouon-Evans V

更新日期：2013-06-06 00:00:00

abstract：:All animals must excrete the waste products of metabolism. Excretion is performed by the kidney in vertebrates and by the Malpighian tubules in Drosophila. The mammalian kidney has an inherent ability for recovery and regeneration after ischemic injury. Stem cells and progenitor cells have been proposed to be responsi...

journal_title：Cell stem cell

authors： Singh SR,Liu W,Hou SX

更新日期：2007-08-16 00:00:00

abstract：:Achieving immune tolerance through cell transplantation is a promising approach for treating autoimmune disease. In this issue of Cell Stem Cell, Akiyama et al. (2012) demonstrate that human and mouse mesenchymal stem cells can induce immune suppression by attracting and killing autoreactive T cells, which stimulates ...

journal_title：Cell stem cell

authors： Murphy WJ,Nolta JA

更新日期：2012-05-04 00:00:00

abstract：:Several cell populations have been reported to possess intestinal stem cell (ISC) activity during homeostasis and injury-induced regeneration. Here, we explored inter-relationships between putative mouse ISC populations by comparative RNA-sequencing (RNA-seq). The transcriptomes of multiple cycling ISC populations clo...

journal_title：Cell stem cell

authors： Yan KS,Gevaert O,Zheng GXY,Anchang B,Probert CS,Larkin KA,Davies PS,Cheng ZF,Kaddis JS,Han A,Roelf K,Calderon RI,Cynn E,Hu X,Mandleywala K,Wilhelmy J,Grimes SM,Corney DC,Boutet SC,Terry JM,Belgrader P,Ziraldo SB

更新日期：2017-07-06 00:00:00

abstract：:The study of gastric epithelial homeostasis and cancer has been hampered by the lack of stem cell markers and in vitro culture methods. The Wnt target gene Lgr5 marks stem cells in the small intestine, colon, and hair follicle. Here, we investigated Lgr5 expression in the stomach and assessed the stem cell potential o...

journal_title：Cell stem cell

authors： Barker N,Huch M,Kujala P,van de Wetering M,Snippert HJ,van Es JH,Sato T,Stange DE,Begthel H,van den Born M,Danenberg E,van den Brink S,Korving J,Abo A,Peters PJ,Wright N,Poulsom R,Clevers H

更新日期：2010-01-08 00:00:00

abstract：:Although the clinical outcomes of cell therapy trials have not met initial expectations, emerging evidence suggests that injury-mediated tissue damage might benefit from the delivery of cells or their secreted products. Pluripotent stem cells (PSCs) are promising cell sources primarily because of their capacity to gen...

journal_title：Cell stem cell

authors： Desgres M,Menasché P

更新日期：2019-11-07 00:00:00

abstract：:The utility of induced pluripotent stem cells (iPSCs) as models to study diseases and as sources for cell therapy depends on the integrity of their genomes. Despite recent publications of DNA sequence variations in the iPSCs, the true scope of such changes for the entire genome is not clear. Here we report the whole-g...

journal_title：Cell stem cell

authors： Cheng L,Hansen NF,Zhao L,Du Y,Zou C,Donovan FX,Chou BK,Zhou G,Li S,Dowey SN,Ye Z,NISC Comparative Sequencing Program.,Chandrasekharappa SC,Yang H,Mullikin JC,Liu PP

更新日期：2012-03-02 00:00:00

abstract：:Fetal gene therapy using safe and effective viral vectors no longer remains a distant prospect. Recently in Nature Medicine, Massaro et al. (2018) demonstrated that prenatal intracranial injection of a viral vector results in improved neurologic function, raising the intriguing possibility that in utero gene therapy m...

journal_title：Cell stem cell

authors： MacKenzie TC

更新日期：2018-09-06 00:00:00

abstract：:The metabolic state of quiescent hematopoietic stem cells (HSCs) is an important regulator of self-renewal, but it is unclear whether or how metabolic parameters contribute to HSC lineage specification and commitment. Here, we show that the commitment of human and murine HSCs to the erythroid lineage is dependent upon...

journal_title：Cell stem cell

authors： Oburoglu L,Tardito S,Fritz V,de Barros SC,Merida P,Craveiro M,Mamede J,Cretenet G,Mongellaz C,An X,Klysz D,Touhami J,Boyer-Clavel M,Battini JL,Dardalhon V,Zimmermann VS,Mohandas N,Gottlieb E,Sitbon M,Kinet S,Taylo

更新日期：2014-08-07 00:00:00

abstract：:Stem cell-based therapies for Parkinson's disease are moving into a new and exciting era, with several groups pursuing clinical trials with pluripotent stem cell (PSC)-derived dopamine neurons. As many groups have ongoing or completed GMP-level cell manufacturing, we highlight key clinical translation considerations f...

journal_title：Cell stem cell

authors： Barker RA,Parmar M,Studer L,Takahashi J

更新日期：2017-11-02 00:00:00

abstract：:Over the past decade, our growing understanding of cancer stem cell characteristics and function continues to guide innovative new treatments to eradicate cancer. For our tenth anniversary, we asked authors who cited a selection of our most popular papers in this area about the broad influences these studies have had....

journal_title：Cell stem cell

authors：

更新日期：2017-06-01 00:00:00

abstract：:FOXO3 is an evolutionarily conserved transcription factor that has been linked to longevity. Here we wanted to find out whether human vascular cells could be functionally enhanced by engineering them to express an activated form of FOXO3. This was accomplished via genome editing at two nucleotides in human embryonic s...

journal_title：Cell stem cell

authors： Yan P,Li Q,Wang L,Lu P,Suzuki K,Liu Z,Lei J,Li W,He X,Wang S,Ding J,Chan P,Zhang W,Song M,Izpisua Belmonte JC,Qu J,Tang F,Liu GH

更新日期：2019-03-07 00:00:00

abstract：:A crucial limitation to our understanding of Alzheimer's disease has been the inability to test hypotheses on live, patient-specific neurons. A recent study in Nature by Israel et al. (2012) reports that iPSC-derived neurons from AD patients recapitulate multiple aspects of disease pathology. ...

journal_title：Cell stem cell

authors： Choi SH,Tanzi RE

更新日期：2012-03-02 00:00:00

abstract：:The California Institute for Regenerative Medicine (CIRM) Alpha Stem Cell Clinic (ASCC) Network was launched in 2015 to address a compelling unmet medical need for rigorous, FDA-regulated, stem cell-related clinical trials for patients with challenging, incurable diseases. Here, we describe our multi-center experience...

journal_title：Cell stem cell

authors： Jamieson CHM,Millan MT,Creasey AA,Lomax G,Donohoe ME,Walters MC,Abedi M,Bota DA,Zaia JA,Adams JS

更新日期：2018-06-01 00:00:00

abstract：:Rapid progress has recently been made regarding how the niche controls stem cell function, but little is yet known about how stem cells in the same niche interact with one another. In this study, we show that differentiation-defective Drosophila ovarian germline stem cells (GSCs) can outcompete normal ones for niche o...

journal_title：Cell stem cell

authors： Jin Z,Kirilly D,Weng C,Kawase E,Song X,Smith S,Schwartz J,Xie T

更新日期：2008-01-10 00:00:00

abstract：:Epidermal integrity is a complex process established during embryogenesis and maintained throughout the organism lifespan by epithelial stem cells. Although Wnt regulates normal epithelial stem cell renewal, aberrant Wnt signaling can contribute to cancerous growth. Here, we explored the consequences of persistent exp...

journal_title：Cell stem cell

authors： Castilho RM,Squarize CH,Chodosh LA,Williams BO,Gutkind JS

更新日期：2009-09-04 00:00:00

abstract：:Human induced pluripotent stem cells (HiPSCs) appear to be highly similar to human embryonic stem cells (HESCs). Using two genetic lineage-tracing systems, we demonstrate the generation of iPSC lines from human pancreatic islet beta cells. These reprogrammed cells acquired markers of pluripotent cells and differentiat...

journal_title：Cell stem cell

authors： Bar-Nur O,Russ HA,Efrat S,Benvenisty N

更新日期：2011-07-08 00:00:00

abstract：:In this issue of Cell Stem Cell, Li et al. (2020) reveal pivotal roles for Lats1/2 in adult, Wnt-mediated intestinal homeostasis through TEAD-dependent and -independent transcription. Loss of Lats1/2 mobilizes a previously unrecognized YAP/TAZ-Groucho/TLE interaction to suppress Wnt/TCF-mediated transcription, thereby...

journal_title：Cell stem cell

authors： Fu V,Guan KL

更新日期：2020-05-07 00:00:00

abstract：:Secreted frizzled-related protein 1 (Sfrp1) is highly expressed by stromal cells maintaining hematopoietic stem cells (HSCs). Sfrp1 loss in stromal cells increases production of hematopoietic progenitors, and in knockout mice, dysregulates hemostasis and increases Flk2- Cd34- Lin- Sca1+ Kit+ (LSK) cell numbers in bone...

journal_title：Cell stem cell

authors： Renström J,Istvanffy R,Gauthier K,Shimono A,Mages J,Jardon-Alvarez A,Kröger M,Schiemann M,Busch DH,Esposito I,Lang R,Peschel C,Oostendorp RA

更新日期：2009-08-07 00:00:00

abstract：:While gene expression dynamics have been extensively cataloged during hematopoietic differentiation in the adult, less is known about transcriptome diversity of human hematopoietic stem cells (HSCs) during development. To characterize transcriptional and post-transcriptional changes in HSCs during development, we leve...

journal_title：Cell stem cell

authors： Cesana M,Guo MH,Cacchiarelli D,Wahlster L,Barragan J,Doulatov S,Vo LT,Salvatori B,Trapnell C,Clement K,Cahan P,Tsanov KM,Sousa PM,Tazon-Vega B,Bolondi A,Giorgi FM,Califano A,Rinn JL,Meissner A,Hirschhorn JN,Daley

更新日期：2018-04-05 00:00:00

abstract：:Technological limitations have hampered understanding of how individual molecules, including putative stem cell regulators, are distributed throughout tissues and stem cell niches. Here, we report adaptation of the proximity ligation assay (PLA) for large-volume, in situ imaging of individual proteins with multiple ad...

journal_title：Cell stem cell

authors： Kunz L,Schroeder T

更新日期：2019-12-05 00:00:00

abstract：:Reprogramming of somatic cells to induced pluripotent stem cells (iPSCs) can be achieved by viral-mediated transduction of defined transcription factors. Moving toward the eventual goal of clinical application, it is necessary to overcome limitations such as low reprogramming efficiency and genomic alterations due to ...

journal_title：Cell stem cell

authors： Feng B,Ng JH,Heng JC,Ng HH

更新日期：2009-04-03 00:00:00

abstract：:Individuals with neurofibromatosis type 1 (NF1) develop abnormalities of both neuronal and glial cell lineages, suggesting that the NF1 protein neurofibromin is an essential regulator of neuroglial progenitor function. In this regard, Nf1-deficient embryonic telencephalic neurospheres exhibit increased self-renewal an...

journal_title：Cell stem cell

authors： Hegedus B,Dasgupta B,Shin JE,Emnett RJ,Hart-Mahon EK,Elghazi L,Bernal-Mizrachi E,Gutmann DH

更新日期：2007-10-11 00:00:00

abstract：:Developmental abnormalities, cancer, and premature aging each have been linked to defects in the DNA damage response (DDR). Mutations in the ATR checkpoint regulator cause developmental defects in mice (pregastrulation lethality) and humans (Seckel syndrome). Here we show that eliminating ATR in adult mice leads to de...

journal_title：Cell stem cell

authors： Ruzankina Y,Pinzon-Guzman C,Asare A,Ong T,Pontano L,Cotsarelis G,Zediak VP,Velez M,Bhandoola A,Brown EJ

更新日期：2007-06-07 00:00:00

abstract：:Two groups recently reported the in vitro differentiation of human embryonic stem cells into insulin-secreting cells, achieving an elusive goal for regenerative medicine. Herein we provide a perspective regarding these developments, compare phenotypes of the insulin-containing cells to human β cells, and discuss impli...

journal_title：Cell stem cell

authors： Kushner JA,MacDonald PE,Atkinson MA

更新日期：2014-11-06 00:00:00

abstract：:DNA hydroxylation catalyzed by Tet dioxygenases occurs abundantly in embryonic stem cells and neurons in mammals. However, its biological function in vivo is largely unknown. Here, we demonstrate that Tet1 plays an important role in regulating neural progenitor cell proliferation in adult mouse brain. Mice lacking Tet...

journal_title：Cell stem cell

authors： Zhang RR,Cui QY,Murai K,Lim YC,Smith ZD,Jin S,Ye P,Rosa L,Lee YK,Wu HP,Liu W,Xu ZM,Yang L,Ding YQ,Tang F,Meissner A,Ding C,Shi Y,Xu GL

更新日期：2013-08-01 00:00:00

abstract：:Somatic cells can be induced into pluripotent stem cells (iPSCs) with a combination of four transcription factors, Oct4/Sox2/Klf4/c-Myc or Oct4/Sox2/Nanog/LIN28. This provides an enabling platform to obtain patient-specific cells for various therapeutic and research applications. However, several problems remain for t...

journal_title：Cell stem cell

authors： Shi Y,Desponts C,Do JT,Hahm HS,Schöler HR,Ding S

更新日期：2008-11-06 00:00:00

abstract：:Mesenchymal stem/stromal cells (MSCs) can either suppress or promote tumors. We found previously that incubation of human bone marrow MSCs (hMSCs) with TNF-α upregulated multiple genes including TRAIL, which has cancer apoptotic activity. Here, we show that weekly infusions into mice of hMSCs preactivated with TNF-α i...

journal_title：Cell stem cell

authors： Lee RH,Yoon N,Reneau JC,Prockop DJ

更新日期：2012-12-07 00:00:00