Contribution of CTCF binding to transcriptional activity at the HOXA locus in NPM1-mutant AML cells.

Abstract:

:Transcriptional regulation of the HOXA genes is thought to involve CTCF-mediated chromatin loops and the opposing actions of the COMPASS and Polycomb epigenetic complexes. We investigated the role of these mechanisms at the HOXA cluster in AML cells with the common NPM1c mutation, which express both HOXA and HOXB genes. CTCF binding at the HOXA locus is conserved across primary AML samples, regardless of HOXA gene expression, and defines a continuous chromatin domain marked by COMPASS-associated histone H3 trimethylation in NPM1-mutant primary AML samples. Profiling of the three-dimensional chromatin architecture in primary AML samples with the NPM1c mutation identified chromatin loops between the HOXA cluster and loci in the SNX10 and SKAP2 genes, and an intergenic region located 1.4 Mbp upstream of the HOXA locus. Deletion of CTCF binding sites in the NPM1-mutant OCI-AML3 AML cell line reduced multiple long-range interactions, but resulted in CTCF-independent loops with sequences in SKAP2 that were marked by enhancer-associated histone modifications in primary AML samples. HOXA gene expression was maintained in CTCF binding site mutants, indicating that transcriptional activity at the HOXA locus in NPM1-mutant AML cells may be sustained through persistent interactions with SKAP2 enhancers, or by intrinsic factors within the HOXA gene cluster.

journal_name

Leukemia

journal_title

Leukemia

authors

Ghasemi R,Struthers H,Wilson ER,Spencer DH

doi

10.1038/s41375-020-0856-3

subject

Has Abstract

pub_date

2020-05-12 00:00:00

eissn

0887-6924

issn

1476-5551

pii

10.1038/s41375-020-0856-3

pub_type

杂志文章

相关文献

LEUKEMIA文献大全
  • Translocation t(1;22) mimicking t(1;19) in a child with acute lymphoblastic leukemia as revealed by chromosome painting.

    abstract::The karyotype of a boy with acute lymphoblastic leukemia (ALL) presenting with numerical and structural chromosome aberrations as determined by Giemsa-banding was further investigated using chromosome painting (CP). A translocation t(11;18)(q23;q21) was verified by this approach, and gain of chromosome 21 material due...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Rieder H,Kolbus U,Koop U,Ludwig WD,Stollmann-Gibbels B,Fonatsch C

    更新日期:1993-10-01 00:00:00

  • Survival time in a population-based consecutive series of adult acute myeloid leukemia--the prognostic impact of karyotype during the time period 1976-1993.

    abstract::A consecutive population-based series of 372 adult acute myeloid leukemias, successfully cytogenetically investigated at a single center between 1976 and 1993, is reported. All medical records were reviewed in order to ascertain the prognostic impact of karyotype, divided into three groups; favorable (t(8;21), t(15;17...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2401788

    authors: Mauritzson N,Johansson B,Albin M,Rylander L,Billström R,Ahlgren T,Mikoczy Z,Strömberg U,Mitelman F,Hagmar L,Nilsson PG

    更新日期:2000-06-01 00:00:00

  • The oncogenicity of Jun.

    abstract::A mutational analysis of the delta region of the Jun protein shows an inverse correlation between transforming and transactivation potential of the mutant proteins if both properties are measured in chicken embryo fibroblasts. The possibility that Jun acquires oncogenicity not by gain but by loss of function is also s...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Vogt PK,Morgan IM,Håvarstein L,Su H,Hartl M,Schuur E

    更新日期:1992-01-01 00:00:00

  • Long-term results following treatment of newly-diagnosed acute myelogenous leukemia with continuous-infusion high-dose cytosine arabinoside.

    abstract::The long-term results in 130 patients with newly diagnosed acute myelogenous leukemia treated with continuous infusion high-dose ara-C (1.5 gm/m2/day x 4 days, CIHDAC) were compared with those in 264 patients treated in previous studies with standard dose ara-C (70-90 mg/m2/d x 7 days) plus either adriamycin (Ad-OAP),...

    journal_title:Leukemia

    pub_type: 临床试验,杂志文章

    doi:

    authors: Ghaddar HM,Plunkett W,Kantarjian HM,Pierce S,Freireich EJ,Keating MJ,Estey EH

    更新日期:1994-08-01 00:00:00

  • Progress against childhood and adolescent acute lymphoblastic leukaemia in the Netherlands, 1990-2015.

    abstract::We assessed the epidemiologic progress against childhood and adolescent acute lymphoblastic leukaemia (ALL) in the Netherlands over a 26 year period. ALL patients <18 years were selected from the Netherlands Cancer Registry and the Dutch Childhood Oncology Group. Trend analyses were performed over time and by age grou...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/s41375-020-01024-0

    authors: Reedijk AMJ,Coebergh JWW,de Groot-Kruseman HA,van der Sluis IM,Kremer LC,Karim-Kos HE,Pieters R

    更新日期:2020-08-21 00:00:00

  • Cytogenetic studies of infant acute lymphoblastic leukemia: poor prognosis of infants with t(4;11) - a report of the Children's Cancer Group.

    abstract::Infants less than 1 year of age at diagnosis of acute lymphoblastic leukemia (ALL) have a poor prognosis, which has been attributed primarily to a breakpoint in chromosomal band 11q23 or the MLL gene. Most infants with an 11q23 breakpoint have a t(4;11)(q21 ;q23). We studied the cytogenetics of the leukemia cells of 5...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2401413

    authors: Heerema NA,Sather HN,Ge J,Arthur DC,Hilden JM,Trigg ME,Reaman GH

    更新日期:1999-05-01 00:00:00

  • Molecular investigation of the cytokines produced by normal and malignant B lymphocytes.

    abstract::Different normal and malignant human B-cell populations were studied with a twofold aim: to define which cytokines are produced in vivo, and to assess the relationship between cytokine production and kinetic state. To analyse normal B-cells representative of different stages of activation and proliferation in vivo, we...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Schena M,Gaidano G,Gottardi D,Malavasi F,Larsson LG,Nilsson K,Caligaris-Cappio F

    更新日期:1992-02-01 00:00:00

  • Resistance to apoptotic cell death in a drug resistant T cell leukaemia cell line.

    abstract::In this study, we investigated the responses of the T cell leukaemia cell line, CCRF-CEM, and a vincristine-resistant subline, CEM/VCR R, to the induction of cell death by serum withdrawal. This treatment was used to overcome any contribution of P-glycoprotein-mediated drug resistance to the responses of the CEM/VCR R...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Geyp M,Ireland CM,Pittman SM

    更新日期:1996-03-01 00:00:00

  • Correction: Assay to rapidly screen for immunoglobulin light chain glycosylation: a potential path to earlier AL diagnosis for a subset of patients.

    abstract::Following the publication of this article, the authors noted that Patrick M. Vanderboom was inadvertently omitted from the author list. The correct author list is as follows: Sanjay Kumar, David Murray, Surendra Dasari, Paolo Milani, David Barnidge, Benjamin Madden, Patrick M. Vanderboom, Taxiarchis Kourelis, Bonnie A...

    journal_title:Leukemia

    pub_type: 已发布勘误

    doi:10.1038/s41375-019-0405-0

    authors: Kumar S,Murray D,Dasari S,Milani P,Barnidge D,Madden B,Kourelis T,Arendt B,Merlini G,Ramirez-Alvarado M,Dispenzieri A

    更新日期:2019-04-01 00:00:00

  • Therapeutic strategies for postremission treatment in childhood acute myeloid leukemia (AML). The AIEOP experience 1987-1991.

    abstract::From 1987 to 1990, intensive postremission chemotherapy was compared to autologous bone marrow transplant in previously untreated children with AML who received identical induction therapy with two courses of Daunorubicin (DNR) and conventional dose ARA-C (protocol AIEOP LAM 87). Overall, 121 of the 155 eligible patie...

    journal_title:Leukemia

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:

    authors: Amadori S,Giona F,Giuliano M,Moleti ML,Pession A,Rolla M,Rondelli R,Testi AM,Mandelli F

    更新日期:1992-01-01 00:00:00

  • Harmonization of molecular monitoring of CML therapy in Europe.

    abstract::The high efficacy of the standard treatment of chronic myeloid leukemia (CML) with imatinib has prompted the need for accurate methods to monitor response at levels below the landmark of complete cytogenetic remission. Quantification of BCR-ABL transcripts has proven to be the most sensitive method available, and has ...

    journal_title:Leukemia

    pub_type: 杂志文章,评审

    doi:10.1038/leu.2009.168

    authors: Müller MC,Cross NC,Erben P,Schenk T,Hanfstein B,Ernst T,Hehlmann R,Branford S,Saglio G,Hochhaus A

    更新日期:2009-11-01 00:00:00

  • International Myeloma Working Group guidelines for the management of multiple myeloma patients ineligible for standard high-dose chemotherapy with autologous stem cell transplantation.

    abstract::In 2005, the first guidelines were published on the management of patients with multiple myeloma (MM). An expert panel reviewed the currently available literature as the basis for a set of revised and updated consensus guidelines for the diagnosis and management of patients with MM who are not eligible for autologous ...

    journal_title:Leukemia

    pub_type: 杂志文章,实务指引,评审

    doi:10.1038/leu.2009.122

    authors: Palumbo A,Sezer O,Kyle R,Miguel JS,Orlowski RZ,Moreau P,Niesvizky R,Morgan G,Comenzo R,Sonneveld P,Kumar S,Hajek R,Giralt S,Bringhen S,Anderson KC,Richardson PG,Cavo M,Davies F,Bladé J,Einsele H,Dimopoulos MA,Sp

    更新日期:2009-10-01 00:00:00

  • Incidence of extramedullary disease in patients with multiple myeloma in the era of novel therapy, and the activity of pomalidomide on extramedullary myeloma.

    abstract::We studied 174 consecutive patients with relapsed refractory multiple myeloma (MM) enrolled on a phase II clinical trial of pomalidomide plus low-dose dexamethasone at Mayo Clinic. Extramedullary disease (EMD) was present at the time of trial entry in 7.5% (13 of 174 patients). The rate of EMD in the first 3 years fol...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/leu.2011.29

    authors: Short KD,Rajkumar SV,Larson D,Buadi F,Hayman S,Dispenzieri A,Gertz M,Kumar S,Mikhael J,Roy V,Kyle RA,Lacy MQ

    更新日期:2011-06-01 00:00:00

  • Characteristics of t(8;21) acute myeloid leukemia (AML) with additional chromosomal abnormality: concomitant trisomy 4 may constitute a distinctive subtype of t(8;21) AML.

    abstract::t(8;21)(q22;q22) is the most frequently observed karyotypic abnormality associated with acute myeloid leukemia (AML), especially in FAB M2. Clinically, this type of AML often shows eosinophilia and has a high complete remission rate with conventional chemotherapy. t(8;21) AML is also frequently associated with additio...

    journal_title:Leukemia

    pub_type: 杂志文章,多中心研究

    doi:10.1038/sj.leu.2402871

    authors: Nishii K,Usui E,Katayama N,Lorenzo F 5th,Nakase K,Kobayashi T,Miwa H,Mizutani M,Tanaka I,Nasu K,Dohy H,Kyo T,Taniwaki M,Ueda T,Kita K,Shiku H

    更新日期:2003-04-01 00:00:00

  • Comparison of outcome in acute myelogenous leukemia patients with translocation (8;21) found by standard cytogenetic analysis and patients with AML1/ETO fusion transcript found only by PCR testing.

    abstract::Patients with normal-karyotype acute myelogenous leukemia (NKAML) may have undetected genetic abnormalities that could affect prognosis. Screening for known AML-specific genetic abnormalities using the reverse transcription polymerase chain reaction (RT-PCR) may help in arriving at a more definitive prognosis. To test...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2401951

    authors: Sarriera JE,Albitar M,Estrov Z,Gidel C,Aboul-Nasr R,Manshouri T,Kornblau S,Chang KS,Kantarjian H,Estey E

    更新日期:2001-01-01 00:00:00

  • How to manage primary amyloidosis.

    abstract::Immunoglobulin light chain amyloidosis is a protein deposition disorder where the precursor protein represents a monoclonal immunoglobulin light or heavy chain. Deposition in viscera results in restrictive cardiomyopathy, nephrotic range proteinuria, demyelinating peripheral neuropathy, hepatomegaly and malabsorption ...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/leu.2011.219

    authors: Gertz MA

    更新日期:2012-02-01 00:00:00

  • Basic fibroblast growth factor (bFGF) upregulates the expression of bcl-2 in B cell chronic lymphocytic leukemia cell lines resulting in delaying apoptosis.

    abstract::Basic fibroblast growth factor (bFGF) is a pleiotropic cytokine which has recently been shown to delay fludarabine-induced apoptosis in B cell chronic lymphocytic leukemia (B-CLL) cells. To investigate the potential mechanism of bFGF-mediated delay of apoptosis, two EBV-transformed B prolymphocytic cell lines (JVM-2, ...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2400556

    authors: König A,Menzel T,Lynen S,Wrazel L,Rosén A,Al-Katib A,Raveche E,Gabrilove JL

    更新日期:1997-02-01 00:00:00

  • BCL2 mutations in diffuse large B-cell lymphoma.

    abstract::BCL2 is deregulated in diffuse large B-cell lymphoma (DLBCL) by the t(14;18) translocation, gene amplification and/or nuclear factor-κB signaling. RNA-seq data have recently shown that BCL2 is the most highly mutated gene in germinal center B-cell (GCB) DLBCL. We have sequenced BCL2 in 298 primary DLBCL biopsies, 131 ...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/leu.2011.378

    authors: Schuetz JM,Johnson NA,Morin RD,Scott DW,Tan K,Ben-Nierah S,Boyle M,Slack GW,Marra MA,Connors JM,Brooks-Wilson AR,Gascoyne RD

    更新日期:2012-06-01 00:00:00

  • Functional role of PECAM-1/CD31 molecule expressed on human cord blood progenitors.

    abstract::CD31/PECAM-1 (platelet endothelial cell adhesion molecule-1) is a 130 kDa integral membrane protein of the immunoglobulin gene superfamily with the distinctive feature of being expressed on several cell types associated with the vascular compartment. In the present study we report a novel, unique CD31 mAb termed IP28A...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: El-Marsafy S,Carosella ED,Agrawal SG,Gluckman E,Mansur IG,Elhabazi A,Boumsell L,Bensussan A

    更新日期:1996-08-01 00:00:00

  • The retinoic acid alpha receptor gene is frequently disrupted in its 5' part in Chinese patients with acute promyelocytic leukemia.

    abstract::The t(15;17)(q22;q11-q21) translocation, a hallmark for acute promyelocytic leukemia (APL), has recently been shown to disrupt the retinoic acid-alpha receptor (RARA) gene localized on band 17q21. Leukemic cell DNAs from 16 Chinese patients with APL were analysed by Southern blot hybridization with probes covering the...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Chen Z,Chen SJ,Tong JH,Zhu YJ,Huang ME,Wang WC,Wu Y,Sun GL,Wang ZY,Larsen CJ

    更新日期:1991-04-01 00:00:00

  • Donor leukemia following allogeneic bone marrow transplantation.

    abstract::Although allogeneic bone marrow transplantation has been shown to be a highly effective treatment for acute and chronic leukemia, leukemic relapse remains a significant problem. Leukemic relapse occurs in recipient cells in the majority of cases, but the paucity of donor cell leukemias may reflect the sensitivity of t...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:

    authors: Mc Cann SR,Lawler M,Gardiner N,O'Riordan J,Humphries P,De Arce M

    更新日期:1994-04-01 00:00:00

  • EuroFlow standardization of flow cytometer instrument settings and immunophenotyping protocols.

    abstract::The EU-supported EuroFlow Consortium aimed at innovation and standardization of immunophenotyping for diagnosis and classification of hematological malignancies by introducing 8-color flow cytometry with fully standardized laboratory procedures and antibody panels in order to achieve maximally comparable results among...

    journal_title:Leukemia

    pub_type: 杂志文章,评审

    doi:10.1038/leu.2012.122

    authors: Kalina T,Flores-Montero J,van der Velden VH,Martin-Ayuso M,Böttcher S,Ritgen M,Almeida J,Lhermitte L,Asnafi V,Mendonça A,de Tute R,Cullen M,Sedek L,Vidriales MB,Pérez JJ,te Marvelde JG,Mejstrikova E,Hrusak O,Szczepańs

    更新日期:2012-09-01 00:00:00

  • Acquisition of the Ph chromosome and BCR-ABL fusion product in AML-M2 and t(8;21) leukemia: cytogenetic and FISH evidence for a late event.

    abstract::A patient with the M2 subtype of AML who had a 45,X,-X,t(8;21) karyotype at diagnosis was found to have the Ph chromosome in one out of 37 evaluated cells 18 months after the initial diagnosis. Interphase FISH studies utilizing a BCR-ABL dual-color probe did not detect a fusion product 4 months prior to the appearance...

    journal_title:Leukemia

    pub_type: 杂志文章,评审

    doi:10.1038/sj.leu.2400974

    authors: Najfeld V,Geller M,Troy K,Scalise A

    更新日期:1998-04-01 00:00:00

  • Cellular resistance mechanisms with impact on the therapy of multiple myeloma.

    abstract::Multiple myeloma (MM) is characterized by bone marrow infiltration with abnormal plasma cells which synthesize monoclonal immunoglobulins (Ig) or Ig fragments. Regularly, MM cells exhibit a high intrinsic resistance to available chemotherapeutic strategies. A number of cellular alterations including the cellular membr...

    journal_title:Leukemia

    pub_type: 杂志文章,评审

    doi:

    authors: Gieseler F,Nüssler V

    更新日期:1997-12-01 00:00:00

  • L-type amino-acid transporter 1 (LAT1): a therapeutic target supporting growth and survival of T-cell lymphoblastic lymphoma/T-cell acute lymphoblastic leukemia.

    abstract::The altered metabolism of cancer cells is a treasure trove to discover new antitumoral strategies. The gene (SLC7A5) encoding system L amino-acid transporter 1 (LAT1) is overexpressed in murine lymphoma cells generated via T-cell deletion of the pten tumor suppressor, and also in human T-cell acute lymphoblastic leuke...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/leu.2014.338

    authors: Rosilio C,Nebout M,Imbert V,Griessinger E,Neffati Z,Benadiba J,Hagenbeek T,Spits H,Reverso J,Ambrosetti D,Michiels JF,Bailly-Maitre B,Endou H,Wempe MF,Peyron JF

    更新日期:2015-06-01 00:00:00

  • Wnt5a causes ROR1 to complex and activate cortactin to enhance migration of chronic lymphocytic leukemia cells.

    abstract::Chronic lymphocytic leukemia cells (CLL) migrate between the blood and lymphoid tissues in response to chemokines. Such migration requires structured cytoskeletal-actin polymerization, which may involve the protein cortactin. We discovered that treatment of CLL cells with Wnt5a causes Receptor tyosin kinase-like orpha...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/s41375-018-0306-7

    authors: Hasan MK,Rassenti L,Widhopf GF 2nd,Yu J,Kipps TJ

    更新日期:2019-03-01 00:00:00

  • A phase III trial of high-dose cytosine arabinoside with or without etoposide in relapsed and refractory acute myelogenous leukemia. A Southeastern Cancer Study Group trial.

    abstract::A phase III clinical trial was developed to test whether the addition of etoposide to a high-dose cytosine arabinoside regimen would improve the remission rate, duration of remission, and survival in relapsed and refractory patients with acute myelogenous leukemia. One hundred and thirty-one patients stratified by age...

    journal_title:Leukemia

    pub_type: 临床试验,杂志文章,多中心研究,随机对照试验

    doi:

    authors: Vogler WR,McCarley DL,Stagg M,Bartolucci AA,Moore J,Martelo O,Omura GA

    更新日期:1994-11-01 00:00:00

  • Infantile leukemia and soybeans--a hypothesis.

    abstract::Recent molecular-genetic studies have revealed that in the majority of patients with secondary leukemia induced by topoisomerase II (topo II) inhibitors and also with infantile acute leukemia (IAL), the breakpoints are clustered within scaffold attachment regions (SARs) of 3'-MLL-bcr near exon 9. Genistein, abundant i...

    journal_title:Leukemia

    pub_type: 社论

    doi:10.1038/sj.leu.2401344

    authors: Abe T

    更新日期:1999-03-01 00:00:00

  • Differential abilities of the Raf family of protein kinases to abrogate cytokine dependency and prevent apoptosis in murine hematopoietic cells by a MEK1-dependent mechanism.

    abstract::In this study, the abilities of constitutive and conditional forms of the three Raf kinases to abrogate the cytokine dependency of FDC-P1 cells were examined. The constitutively active forms (delta) of all three Raf kinases were fused to the hormone-binding domain of the estrogen receptor (ER), rendering their activit...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2401720

    authors: Hoyle PE,Moye PW,Steelman LS,Blalock WL,Franklin RA,Pearce M,Cherwinski H,Bosch E,McMahon M,McCubrey JA

    更新日期:2000-04-01 00:00:00

  • Monosomy 20 as a pointer to dicentric (9;20) in acute lymphoblastic leukemia.

    abstract::Twenty new cases of acute lymphoblastic leukemia (ALL) with the dicentric chromosome dic(9;20)(p1113;q11) are presented. This chromosomal abnormality is difficult to identify from G-banding alone. It masquerades as monosomy 20 and is only accurately identified by fluorescence in situ hybridization (FISH). Monosomy 20 ...

    journal_title:Leukemia

    pub_type: 杂志文章

    doi:10.1038/sj.leu.2401654

    authors: Clark R,Byatt SA,Bennett CF,Brama M,Martineau M,Moorman AV,Roberts K,Secker-Walker LM,Richards S,Eden OB,Goldstone AH,Harrison CJ

    更新日期:2000-02-01 00:00:00