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 mostly localized to nucleus whereas increase in the expression of p-JNK with radiation and overexpression of uPAR and cathepsin B was confined to cytoplasm of the cells. Depletion of cytosolic p-JNK with pUC treatment inhibited migration by downregulating the expression of the adapter proteins of the focal adhesion complex. We also observed that knockdown of uPAR and cathepsin B regulated the Ras-Pak-1 pathway to induce the translocation of p-JNK from cytosol to nucleus. In control cells, Pak-1 served as a functional inhibitor for MEKK-1, which inhibits the complex formation of MEKK-1 and p-JNK and thus inhibits the translocation of this complex into nucleus. Hence, we conclude that glioma cells utilize the availability of cytosolic p-JNK in driving the cells towards migration. Finally, treating the cells with pUC alone or in combination with radiation induced the translocation of the MEKK-1-p-JNK complex from cytosol to nucleus, thereby inhibiting the migration of glioma cells.
journal_name
Stem Cell Resjournal_title
Stem cell researchauthors
Alapati K,Kesanakurti D,Rao JS,Dasari VRdoi
10.1016/j.scr.2014.02.008subject
Has Abstractpub_date
2014-05-01 00:00:00pages
716-29issue
3eissn
1873-5061issn
1876-7753pii
S1873-5061(14)00025-7journal_volume
12pub_type
杂志文章abstract：:Chimeric animals are made up of cells from two separate zygotes. Human/non-human animal chimeras have been used for a number of research purposes, including human disease modeling. Pluripotent stem cell (PSC) research has relied upon the chimera approach to examine the developmental potential of stem cells, to determi...
journal_title：Stem cell research
pub_type： 杂志文章,评审
doi：10.1016/j.scr.2017.09.005
更新日期：2017-10-01 00:00:00
abstract：:We have established the patient-specific induced pluripotent stem (iPS) cell line CSUASOi004-A by using peripheral blood mononuclear cells (PBMCs) of a retinitis pigmentosa (RP) patient with a PRPF6 gene mutation (c.G2699A:p.R900H). CSUASOi004-A was established by a non-integrative method with four episomal plasmids c...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.101793
更新日期：2020-05-01 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：:Members of the Fanconi anemia (FA) protein family are involved in multiple cellular processes including response to DNA damage and oxidative stress. Here we show that a major FA protein, Fancd2, plays a role in mitochondrial biosynthesis through regulation of mitochondrial translation. Fancd2 interacts with Atad3 and ...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2019.101550
更新日期：2019-10-01 00:00:00
abstract：:In this study, we established induced pluripotent stem (iPS) cell lines from postmortem dura-derived fibroblasts of four control individuals with low polygenic risk score for psychiatric disorders including schizophrenia and bipolar disorder. The fibroblasts were reprogrammed into iPS cells using episomal vectors carr...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.101806
更新日期：2020-07-01 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：:Parental origin-dependent expression of the imprinted genes is essential for mammalian development. Zfp57 maintains genomic imprinting in mouse embryos and ES cells. To examine the allelic expression patterns of the imprinted genes in ES cells, we obtained multiple hybrid ES clones that were directly derived from the ...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2016.01.017
更新日期：2016-03-01 00:00:00
abstract：:Skin fibroblasts were obtained from a 47-year-old hereditary spastic paraplegia patient carrying a homozygous mutation Y275X in CYP7B1 (Cytochrome P450, Family 7, Subfamily B, Polypeptide 1), responsible for causing hereditary spastic paraplegia type 5 (SPG5). Induced pluripotent stem cells (iPSCs) were generated by t...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2016.09.011
更新日期：2016-09-01 00:00:00
abstract：:Two iPSC clones, NCCSi008-A and NCCSi008-B, were generated from a healthy male individual of Indian origin by reprogramming his CD4+ T cells with an integration free Sendai viral vector. The established iPSC clones showed high alkaline phosphatase (ALP) activity, expression of pluripotency markers, a normal male karyo...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.101765
更新日期：2020-05-01 00:00:00
abstract：:The human embryonic stem cell line RCe019-A (RC-15) was derived under quality assured compliance with UK regulation, European Union Directives and International guidance for tissue procurement, processing and storage according to Good Manufacturing Practice (GMP) standards. The cell line was derived from a cleavage st...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2016.04.003
更新日期：2016-05-01 00:00:00
abstract：:Human embryonic stem (hES) cells have the dual ability to self-renew and differentiate into specialized cell types. However, in order to realize the full potential of these cells it is important to understand how the genes responsible for their unique characteristics are regulated. In this study we examine the regulat...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2011.10.003
更新日期：2012-03-01 00:00:00
abstract：:Human epicardium-derived cells (EPDC) were reprogrammed to generate two iPSC lines, MCDU1i-EPDC and MCDU2i-EPDC, by nucleofection of episomal-based plasmids expressing the reprogramming factors OCT4, SOX2, KLF4, c-MYC, NANOG and LIN28. Pluripotency was confirmed in vitro by immunofluorescence analysis and embryoid bod...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2017.02.007
更新日期：2017-04-01 00:00:00
abstract：:Spinocerebellar ataxia type-12 (SCA12) is a neurological disorder caused due to triplet (CAG) repeat expansion in 5' UTR of PPP2R2B. It is one of the most prominent SCA-subtype in Indian population and till date no patient specific models have been described. Human-induced-pluripotent-stem cell (HiPSC) based disease m...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2018.08.008
更新日期：2018-08-01 00:00:00
abstract：:Maple syrup urine disease type Ib (MSUD Ib) is an autosomal recessive genetic metabolic disease caused by homozygous or compound heterozygous mutation in BCKDHB on chromosome 6q14. We generated an induced pluripotent stem cell (iPSC) line from peripheral blood mononuclear cells (PBMCs) of a 5-day-old boy with MSUD Ib ...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2019.101579
更新日期：2019-10-01 00:00:00
abstract：:Neurogenesis has been shown to occur in the cerebral cortex in adult rats after ischemic stroke. The origin of the newborn neurons is largely unknown. This study aimed to explore cell division in the poststroke penumbral cortex. Adult male Wistar rats were subjected to photothrombotic ring stroke. After repeated deliv...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2008.07.003
更新日期：2009-01-01 00:00:00
abstract：:The Genea016 human embryonic stem cell line was derived from a donated, fully commercially consented ART blastocyst, through ICM outgrowth on inactivated human feeders. The line showed pluripotent cell morphology and genomic analysis verified a 46, XX karyotype and female Allele pattern through traditional karyotyping...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2015.11.009
更新日期：2016-01-01 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：:Loeys-Dietz syndrome (LDS) is a rare connective tissue disorder characterized by a genetic predisposition for thoracic aortic aneurysm and dissection. Despite heterozygous loss-of-function mutations in genes for ligand, receptor, or downstream mediators of the transforming growth factor β (TGFβ) pathway, LDS is associ...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.101707
更新日期：2020-03-01 00:00:00
abstract：:SLC26A4 is the second most frequent gene implicated in congenital hearing loss after GJB2 mutations. Here, we report the generation of induced pluripotent stem cells (iPSCs), from a patient who was carrying a homozygous c.919-2A>G variant in the SLC26A4 gene. This is the most common variant of SLC26A4 gene in the Chin...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2019.101524
更新日期：2019-10-01 00:00:00
abstract：:Pluripotency is a cellular state of multiple options. Here, we highlight the potential for self-organization to contribute to stem cell fate computation. A new way of considering regulatory circuitry is presented that describes the expression of each transcription factor (TF) as a branching process that propagates thr...
journal_title：Stem cell research
pub_type： 杂志文章,评审
doi：10.1016/j.scr.2011.11.001
更新日期：2012-03-01 00:00:00
abstract：:This study elucidated the stage-specific roles of FGF2 signaling during neural development using in-vitro human embryonic stem cell-based developmental modeling. We found that the dysregulation of FGF2 signaling prior to the onset of neural induction resulted in the malformation of neural rosettes (a neural tube-like ...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2016.08.012
更新日期：2016-09-01 00:00:00
abstract：:Dominant deafness-onychodystrophy (DDOD) syndrome is a rare, autosomal dominant inherited disorder with no concrete therapies in human. We previously identified c.1516 C > T (p.Arg506*) in ATP6V1B2 as cause of DDOD syndrome, accounting for all cases of this genetic disorder. The induced pluripotent stem cell (iPSC) li...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.101986
更新日期：2020-10-01 00:00:00
abstract：:The human iPSC line LEIi006-A was generated from dermal fibroblasts from a patient with retinitis pigmentosa using episomal plasmids containing OCT4, SOX2, KLF4, L-MYC, LIN28, mir302/367 microRNA and shRNA for p53. The iPSC cells carry compound heterozygous mutations (c.1892A > G and c.2548G > A) in the CRB1 gene. LEI...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2018.08.001
更新日期：2018-08-01 00:00:00
abstract：:Oligodendrocytes, which are the main cell type in cerebral white matter, are generated from their precursor cells (oligodendrocyte precursor cells: OPCs). However, the differentiation from OPCs to oligodendrocytes is disturbed under stressed conditions. Therefore, drugs that can improve oligodendrocyte regeneration ma...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2015.05.001
更新日期：2015-07-01 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：: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：:Satellite cells (SCs) are the resident stem cells of skeletal muscle tissue which play a major role in muscle adaptation, e.g. as a response to physical training. The aim of this study was to examine the effects of an intermittent lactate (La) treatment on the proliferation and differentiation of C2C12 myoblasts, simu...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2014.03.004
更新日期：2014-05-01 00:00:00
abstract：:Human induced pluripotent stem cell (hiPSC) line TCIERi001-A was generated from normal human epidermal keratinocytes (NHEK) primary cell line with the nonintegrating system using Sendai reprogramming kit. Sendai particles were used to deliver the defined transcription factors that included three vector preparations, s...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2019.101590
更新日期：2019-12-01 00:00:00
abstract：:Frontotemporal dementia with parkinsonism linked to chromosome 17q21.2 (FTDP-17) is an autosomal-dominant neurodegenerative disorder. Mutations in the MAPT (microtubule-associated protein tau) gene can cause FTDP-17, but the underlying pathomechanisms of the disease are still unknown. Induced pluripotent stem cells (i...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2016.09.024
更新日期：2016-11-01 00:00:00
abstract：:GADD45A is a DNA damage and stressful growth arrest inducible protein, also it is shown to a be tumor suppressor gene and a chromatin relaxer associated with opening chromatin during the somatic reprogramming. However, its role in human embryonic stem cells and human embryonic stem cell modeled development has been me...
journal_title：Stem cell research
pub_type： 杂志文章
doi：10.1016/j.scr.2020.102090
更新日期：2020-12-01 00:00:00
