PARP1 expression in pediatric central nervous system tumors.

Abstract:

BACKGROUND:Despite advances in therapy, outcome in many high-grade pediatric central nervous system (CNS) tumors remains poor. The focus of neuro-oncology research has thus turned towards identifying novel therapeutic targets. Poly(ADP-ribose) polymerase-1 (PARP1) is a DNA repair protein that has been studied in a variety of malignancies and may interfere with therapy-induced DNA damage, however expression in pediatric CNS tumors is unknown. PROCEDURE:We evaluated PARP1 mRNA expression in 81 pediatric CNS tumors using microarray technology. Protein expression was examined by Western blot. RESULTS:PARP1 mRNA is highly expressed in high-grade tumors (P < 0.0001). PARP1 mRNA expression was greater in high-grade glioma than pilocytic astrocytoma (P = 3.5 x 10(-5)) and in large cell medulloblastoma over classic medulloblastoma (P = 0.0053). PARP1 protein was also prominent in high-grade tumors (P = 0.022). CONCLUSION:These findings indicate that PARP1 is expressed in high-grade pediatric CNS tumors, implicating PARP1 inhibition as a potential therapeutic target.

journal_name

Pediatr Blood Cancer

journal_title

Pediatric blood & cancer

authors

Barton VN,Donson AM,Kleinschmidt-DeMasters BK,Gore L,Liu AK,Foreman NK

doi

10.1002/pbc.22141

subject

Has Abstract

pub_date

2009-12-15 00:00:00

pages

1227-30

issue

7

eissn

1545-5009

issn

1545-5017

journal_volume

53

pub_type

杂志文章
  • Deep intracranial extension of squamous cell carcinoma of the scalp.

    abstract::We report a case of recurrent squamous cell carcinoma (SCC) of the scalp with deep cerebral invasion in a 15-year-old girl. Plain films and CT showed extensive, full thickness, and skull destruction at the vertex. Gadolinium-enhanced MRI revealed neoplastic invasion of the meninges and both cerebral hemispheres down t...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.20427

    authors: Etlik O,Bay A,Izmirli M,Uğraş S,Yilmaz N,Turan A

    更新日期:2005-12-01 00:00:00

  • The Benefits and Challenges of Preconsent in a Multisite, Pediatric Sickle Cell Intervention Trial.

    abstract::Enrollment of patients in sickle cell intervention trials has been challenging due to difficulty in obtaining consent from a legal guardian and lack of collaboration between emergency medicine and hematology. We utilized education and preconsent in a pediatric multisite sickle cell intervention trial to overcome these...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/pbc.26013

    authors: Nimmer M,Czachor J,Turner L,Thomas B,Woodford AL,Carpenter K,Gonzalez V,Liem RI,Ellison A,Casper TC,Brousseau DC,sickle cell working group of the Pediatric Emergency Care Applied Research Network (PECARN).

    更新日期:2016-09-01 00:00:00

  • A prognostic evaluation of vascular endothelial growth factor in children and young adults with osteosarcoma.

    abstract:BACKGROUND:The potential role of VEGF in osteosarcoma has been evaluated in several studies. The majority of them included heterogeneous and limited series of patients, giving conflicting results. The aim of presented study is to evaluate the prognostic role of VEGF-A in biopsy samples of clinically homogeneous group o...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.23021

    authors: Ługowska I,Woźniak W,Klepacka T,Michalak E,Szamotulska K

    更新日期:2011-07-15 00:00:00

  • A survey of clinical productivity and current procedural terminology (CPT) coding patterns of pediatric hematologist/oncologists.

    abstract:BACKGROUND:Subspecialty-specific normative values for clinical productivity of practicing pediatric hematologist/oncologists have not been well established. This information could be a useful adjunct in administrative decision-making in areas such as necessary levels of physician staffing and development of compensatio...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.20068

    authors: Griffin TC,Hutter JJ,Johnson KK,Moscow JA

    更新日期:2004-08-01 00:00:00

  • Outcomes of pediatric patients with oncologic disease or following hematopoietic stem cell transplant supported on extracorporeal membrane oxygenation: The PEDECOR experience.

    abstract:BACKGROUND:Outcomes for patients with oncologic disease and/or after hematopoietic stem cell transplant (HSCT) requiring intensive care unit admission have improved, but indications for and outcomes after extracorporeal membrane oxygenation (ECMO) support in this population are poorly characterized. PROCEDURE:We analy...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/pbc.28403

    authors: Steppan DA,Coleman RD,Viamonte HK,Hanson SJ,Carroll MK,Klein OR,Cooke KR,Spinella PC,Steiner ME,Loftis LL,Bembea MM,Pediatric ECMO (PediECMO) subgroup of the Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) Network and

    更新日期:2020-10-01 00:00:00

  • Clinical outcome in children with recurrent neuroblastoma treated with ABT-751 and effect of ABT-751 on proliferation of neuroblastoma cell lines and on tubulin polymerization in vitro.

    abstract:BACKGROUND:ABT-751, an orally bioavailable sulfonamide, binds beta-tubulin to inhibit microtubule polymerization. We described response and event-free survival (EFS) in children with neuroblastoma and other solid tumors receiving ABT-751, assessed in vitro cytotoxicity of ABT-751 and evaluated the effect of ABT-751 on ...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.22267

    authors: Meany HJ,Sackett DL,Maris JM,Ward Y,Krivoshik A,Cohn SL,Steinberg SM,Balis FM,Fox E

    更新日期:2010-01-01 00:00:00

  • Efficacy and safety of administering pediatric treatment to adolescent patients with mature B-cell non-Hodgkin lymphoma within the Japanese Pediatric Leukemia/Lymphoma Study Group clinical trial.

    abstract:BACKGROUND:Currently, there is no standardized treatment for adolescents, aged 15 years or older, with mature B-cell non-Hodgkin lymphoma (B-NHL), although this age group has been reported to have a poorer prognosis than younger patients. PROCEDURE:The present study analyzed the data of 321 patients with B-NHL, enroll...

    journal_title:Pediatric blood & cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/pbc.27068

    authors: Sekimizu M,Hashimoto H,Mori T,Kobayashi R,Horibe K,Tsurusawa M

    更新日期:2018-08-01 00:00:00

  • The Italian consensus conference on the role of rehabilitation for children and adolescents with leukemia, central nervous system, and bone tumors, part 1: Review of the conference and presentation of consensus statements on rehabilitative evaluation of m

    abstract::Because of increasing survival rates in pediatric oncology, attention is focusing on cancer and its treatment-related side effects. Rehabilitation may reduce their impact. However, the literature does not provide strong evidence regarding rehabilitation pathways. Therefore, the Italian Association of Pediatric Hematol...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,评审

    doi:10.1002/pbc.28681

    authors: Rossi F,Ricci F,Botti S,Bertin D,Breggiè S,Casalaz R,Cervo M,Ciullini P,Coppo M,Cornelli A,Esposito M,Ferrarese M,Ghetti M,Longo L,Morri M,Naretto G,Orsini N,Fagioli F,AIEOP Rehabilitation Working Group Members.

    更新日期:2020-12-01 00:00:00

  • Cyclosporine 0.05% ophthalmic emulsion for the treatment of radiation-associated dry eye in children.

    abstract::Dry eye disease is a well-known late complication of radiation therapy and is often difficult to treat. We evaluated the usefulness of cyclosporine 0.05% ophthalmic emulsion for the treatment of radiation-associated dry eye in children. Eleven children received cyclosporine 0.05% emulsion twice daily after failure of ...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.24461

    authors: Hoehn ME,Kelly SR,Wilson MW,Walton RC

    更新日期:2013-07-01 00:00:00

  • Risk prediction of fever in neutropenia in children with cancer: a step towards individually tailored supportive therapy?

    abstract:BACKGROUND:Fever in severe chemotherapy-induced neutropenia (FN) is the most frequent manifestation of a potentially lethal complication of current intensive chemotherapy regimens. This study aimed at establishing models predicting the risk of FN, and of FN with bacteremia, in pediatric cancer patients. METHODS:In a s...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.21726

    authors: Wicki S,Keisker A,Aebi C,Leibundgut K,Hirt A,Ammann RA

    更新日期:2008-12-01 00:00:00

  • Relapse of aplastic anemia responsive to sirolimus combined with cyclosporine.

    abstract::Aplastic anemia (AA) is an immune-mediated disease. Although most patients are responsive to immunosuppressive therapy (IST) with a combination of anti-thymocyte globulin (ATG) and cyclosporine (CsA), some patients relapse or are refractory to IST. Sirolimus (rapamysin) inhibits the serine-threonine kinase mammalian t...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.22865

    authors: He G,Zhang X,Wu D,Sun A,Wang X

    更新日期:2011-07-01 00:00:00

  • Nausea and vomiting in children and adolescents receiving intrathecal methotrexate: A prospective, observational study.

    abstract:BACKGROUND:The prevalence of nausea and vomiting after receipt of intrathecal methotrexate (IT-MTX) in pediatric oncology patients is unknown. METHODS:Patients (4-18 years) about to receive IT-MTX were eligible to participate in this prospective, observational study. Patients received antiemetics as prescribed by thei...

    journal_title:Pediatric blood & cancer

    pub_type: 评论,杂志文章

    doi:10.1002/pbc.26603

    authors: Flank J,Nadeem K,Moledina S,Khanna M,Schindera C,Punnett A,Dupuis LL

    更新日期:2017-10-01 00:00:00

  • Safety, efficacy, and pharmacokinetics of intravenous busulfan in children undergoing allogeneic hematopoietic stem cell transplantation.

    abstract:PURPOSE:To determine the safety, efficacy, and PK profile of intravenous busulfan (Bu) in the context of a Bu and cyclophosphamide (IVBuCy) preparative regimen in children undergoing allogeneic hematopoietic stem cell transplantation (HSCT). METHODS:Twenty-four children were enrolled in an open-label, multicenter tria...

    journal_title:Pediatric blood & cancer

    pub_type: 临床试验,杂志文章,多中心研究

    doi:10.1002/pbc.22227

    authors: Wall DA,Chan KW,Nieder ML,Hayashi RJ,Yeager AM,Kadota R,Przepiorka D,Mezzi K,Kletzel M,Pediatric Blood, Marrow Transplant Consortium.

    更新日期:2010-02-01 00:00:00

  • The impact of illness perception and socio-clinico-demographic factors on perceived quality of life in children and adolescents with thalassemia intermedia.

    abstract:BACKGROUND/OBJECTIVES:β-Thalassemia intermedia (β-TI) accounts for up to one-fourth of β-thalassemia patients. Evaluating and improving quality of life (QOL) should be a goal in β-TI follow-up and management strategies. Patients' perceptions of their illness and its treatment may impact their QOL. This study aimed to e...

    journal_title:Pediatric blood & cancer

    pub_type: 临床试验,杂志文章

    doi:10.1002/pbc.27735

    authors: Atwa ZT,Wahed WYA

    更新日期:2019-07-01 00:00:00

  • The impact of hyperglycemia on risk of infection and early death during induction therapy for acute lymphoblastic leukemia (ALL).

    abstract::Hyperglycemia during induction chemotherapy for childhood acute lymphoblastic leukemia (ALL) has been inconsistently associated with risk of infection. We investigated the incidence of hyperglycemia during induction for childhood ALL in a retrospective cohort study of 144 patients treated on a single national protocol...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.24689

    authors: Dare JM,Moppett JP,Shield JP,Hunt LP,Stevens MC

    更新日期:2013-12-01 00:00:00

  • Imatinib has adverse effect on growth in children with chronic myeloid leukemia.

    abstract:BACKGROUND:Long-term adverse effects of Imatinib in children with chronic myeloid leukemia (CML) are uncertain. The aim was to study the effect of imatinib on growth in children with CML. PROCEDURE:Children ≤13 years of age at diagnosis were enrolled retrospectively, from 2004 to 2011, from a single center in India. P...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.23389

    authors: Bansal D,Shava U,Varma N,Trehan A,Marwaha RK

    更新日期:2012-09-01 00:00:00

  • Sequence analysis of the SRGN, AP3B1, ARF6, and SH2D1A genes in familial hemophagocytic lymphohistiocytosis.

    abstract::In the present study, DNA sequencing of the genes SRGN, ARF6, AP3B1, and SH2D1A was performed in a well defined cohort of 18 families with familial hemophagocytic lymphohistiocytosis (FHL). A heterozygous nucleotide change (C > T) in the 3'untranslated region of the SRGN gene and a monoallelic 3-base pair deletion (c....

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.21428

    authors: Ma D,Rudd E,Edner J,Gavhed S,Ramme KG,Fadeel B,Nordenskjöld M,Henter JI,Zheng C

    更新日期:2008-05-01 00:00:00

  • Preventing Infections in Sickle Cell Disease: The Unfinished Business.

    abstract::While encapsulated bacterial agents, particularly Streptococcus pneumoniae, are recognized as important microbes that are associated with serious illness in hosts with sickle cell disease (SCD), multiple pathogens are implicated in infectious manifestations of SCD. Variations in clinical practice have been an obstacle...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,评审

    doi:10.1002/pbc.25911

    authors: Obaro SK,Iroh Tam PY

    更新日期:2016-05-01 00:00:00

  • The involvement of primary care physicians in care for childhood cancer survivors.

    abstract:BACKGROUND:Childhood cancer survivors (CCS) are at risk of developing long-term morbidity, which is likely to be presented to a primary care physician (PCP). Therefore, insight into CCS's PCP-based health care use is needed. We investigated the volume and underlying health problems of PCP-based health care use and the ...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.27774

    authors: Streefkerk N,Heins MJ,Teepen JC,Feijen EAM,Bresters D,van Dulmen-den Broeder E,van der Heiden-van der Loo M,van den Heuvel-Eibrink MM,van Leeuwen FE,Loonen JJ,van der Pal HJH,Ronckers CM,Versluys AB,Tissing WJE,Korevaar JC,

    更新日期:2019-08-01 00:00:00

  • Second cancer risk in childhood cancer survivors treated with intensity-modulated radiation therapy (IMRT).

    abstract:BACKGROUND:Treatment with radiotherapy (RT) is associated with an increased risk of second malignant neoplasms (SMNs) in childhood cancer survivors; it is unclear how treatment with intensity-modulated radiation therapy (IMRT) impacts this risk. We provide the first report of SMN risk in a cohort of childhood cancer su...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.25285

    authors: Casey DL,Friedman DN,Moskowitz CS,Hilden PD,Sklar CA,Wexler LH,Wolden SL

    更新日期:2015-02-01 00:00:00

  • Physician perceptions and beliefs of phase I trials in pediatric oncology.

    abstract::The identification and referral of candidate patients for phase I trials relies heavily on pediatric oncologists who must balance their own perceptions of phase I trials with the desires of the patient and his/her family. A survey was sent to 419 physicians practicing pediatric oncology at 30 different institutions. R...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,多中心研究,随机对照试验

    doi:10.1002/pbc.24522

    authors: Gilliam MB,Madan-Swain A,Adams JM,Pressey JG

    更新日期:2013-08-01 00:00:00

  • Role of bone marrow biopsy for staging new patients with Ewing sarcoma: A systematic review.

    abstract::The incidence of bone marrow metastasis (BMM) in newly diagnosed Ewing sarcoma (ES) is variable across studies. An optimal staging strategy for detecting BMM is not defined. While bone marrow (BM) biopsy and/or aspirate (BMBA) have been the gold standard, [F-18]fluorodeoxyglucose positron emission tomography (FDG-PET)...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,评审

    doi:10.1002/pbc.28807

    authors: Campbell KM,Shulman DS,Grier HE,DuBois SG

    更新日期:2021-02-01 00:00:00

  • Psychological distress in long-term survivors of solid tumors diagnosed in childhood: a report from the childhood cancer survivor study.

    abstract:PURPOSE:To evaluate and compare psychological distress in long-term survivors of solid tumors diagnosed in childhood and their siblings, and to identify significant correlates of psychological distress. PROCEDURE:Adult survivors (2,778) of solid tumors diagnosed in childhood and 2,925 siblings completed a long-term fo...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章,多中心研究

    doi:10.1002/pbc.20914

    authors: Zebrack BJ,Zevon MA,Turk N,Nagarajan R,Whitton J,Robison LL,Zeltzer LK

    更新日期:2007-07-01 00:00:00

  • Detection of cell-free RNA in children with neuroblastoma and comparison with that of whole blood cell RNA.

    abstract:BACKGROUND:Since there is no validated assay to monitor disease in children with neuroblastoma (NB), we tested whether NB specific cell-free RNA could be detected in their plasma samples. Moreover, with the aim of reducing patients' discomfort, we compared this assay to a recently standardized procedure that uses a lar...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.22498

    authors: Corrias MV,Pistorio A,Cangemi G,Tripodi G,Carlini B,Scaruffi P,Fardin P,Garaventa A,Pistoia V,Haupt R

    更新日期:2010-07-01 00:00:00

  • Long-term survivors of childhood cancer report quality of life and health status in parity with a comparison group.

    abstract:BACKGROUND:There is a need for more knowledge about how survivors of childhood cancer perceive their lives and what influence current health status has on their quality of life. The purpose was to describe this among a group of long-term survivors and among a comparison group. PROCEDURE:Telephone interviews were perfo...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.22492

    authors: Sundberg KK,Doukkali E,Lampic C,Eriksson LE,Arvidson J,Wettergren L

    更新日期:2010-08-01 00:00:00

  • Sarcopenia is a prognostic outcome marker in children with high-risk hepatoblastoma.

    abstract:BACKGROUND:Children with hepatoblastoma (HB) are at risk of sarcopenia due to immobility, chemotherapy, and malnutrition. We hypothesized that children with HB have a low preoperative total psoas muscle area (tPMA), reflecting sarcopenia, which negatively impacts outcome. PROCEDURE:Retrospective study of children (1-1...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.28862

    authors: Ritz A,Kolorz J,Hubertus J,Ley-Zaporozhan J,von Schweinitz D,Koletzko S,Häberle B,Schmid I,Kappler R,Berger M,Lurz E

    更新日期:2021-01-12 00:00:00

  • Successful bone marrow transplantation in a pediatric patient with chronic myeloid leukemia from a HLA-identical sibling selected by preimplantation HLA testing.

    abstract::We report successful bone marrow transplantation in an 11-year-old male with chronic myeloid leukemia from his HLA-identical sibling selected by preimplantation HLA testing. Because collection of cord blood failed, the transplantation was performed when the donor reached the age of 19 months, and sufficient bone marro...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.23007

    authors: Goussetis E,Constantoulakis P,Kitra V,Peristeri I,Mastrominas M,Baka M,Papadimitropoulos M,Karamolegos C,Paisiou A,Vasilatou-Kosmidis H,Graphakos S

    更新日期:2011-08-01 00:00:00

  • Multidisciplinary management of endocrinopathies and treatment-related toxicities in patients with Bloom syndrome and cancer.

    abstract::The treatment of malignancy in cancer predisposition syndromes that also confer exquisite sensitivity to standard chemotherapy and radiation regimens remains a challenge. Bloom syndrome is one such disorder that is caused by a defect in DNA repair, predisposing to the development of early-onset age-related medical con...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.28815

    authors: Fein Levy C,Presswala LS,Slomovic A,Stiefel J,Schulman-Rosenbaum R

    更新日期:2021-02-01 00:00:00

  • Congenital amegakaryocytic thrombocytopenia (CAMT) presenting as severe pancytopenia in the first month of life.

    abstract::Congenital amegakaryocytic thrombocytopenia (CAMT) is characterised by neonatal thrombocytopenia, with reduced or absent bone marrow megakaryocytes, leading eventually to pancytopenia. The mean age for progression to bone marrow failure is four years, with the earliest reported being six months. We describe a CAMT pat...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.24566

    authors: Stoddart MT,Connor P,Germeshausen M,Ballmaier M,Steward CG

    更新日期:2013-09-01 00:00:00

  • Models of care for survivors of childhood cancer.

    abstract::With improvements in therapy for childhood cancer, the expectation that most childhood cancer patients will survive and enter adulthood is a reality. There is clear evidence that survivors are at risk for adverse health-related long-term sequelae associated with their cancer and its treatment, requiring appropriate he...

    journal_title:Pediatric blood & cancer

    pub_type: 杂志文章

    doi:10.1002/pbc.20611

    authors: Friedman DL,Freyer DR,Levitt GA

    更新日期:2006-02-01 00:00:00