1
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Mubeen I, Fawzi Bani Mfarrej M, Razaq Z, Iqbal S, Naqvi SAH, Hakim F, Mosa WFA, Moustafa M, Fang Y, Li B. Nanopesticides in comparison with agrochemicals: Outlook and future prospects for sustainable agriculture. Plant Physiol Biochem 2023; 198:107670. [PMID: 37018866 DOI: 10.1016/j.plaphy.2023.107670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 01/30/2023] [Accepted: 03/27/2023] [Indexed: 05/07/2023]
Abstract
Agrochemicals are products of advanced technologies that use inorganic pesticides and fertilizers. Widespread use of these compounds has adverse environmental effects, leading to acute and chronic exposure. Globally, scientists are adopting numerous green technologies to ensure a healthy and safe food supply and a livelihood for everyone. Nanotechnologies significantly impact all aspects of human activity, including agriculture, even if synthesizing certain nanomaterials is not environmentally friendly. Numerous nanomaterials may therefore make it easier to create natural insecticides, which are more effective and environmentally friendly. Nanoformulations can improve efficacy, reduce effective doses, and extend shelf life, while controlled-release products can improve the delivery of pesticides. Nanotechnology platforms enhance the bioavailability of conventional pesticides by changing kinetics, mechanisms, and pathways. This allows them to bypass biological and other undesirable resistance mechanisms, increasing their efficacy. The development of nanomaterials is expected to lead to a new generation of pesticides that are more effective and safer for life, humans, and the environment. This article aims to express at how nanopesticides are being used in crop protection now and in the future. This review aims to shed some light on the various impacts of agrochemicals, their benefits, and the function of nanopesticide formulations in agriculture.
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Affiliation(s)
- Iqra Mubeen
- State Key Laboratory of Rice Biology, and Ministry of Agriculture Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou, 310058, China.
| | - Manar Fawzi Bani Mfarrej
- Department of Life and Environmental Sciences, College of Natural and Health Sciences, Zayed University, Abu Dhabi, 144534, United Arab Emirates.
| | - Zarafshan Razaq
- Department of Plant Pathology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Main Campus Bosan Road, Multan, 60800, Pakistan.
| | - Shehzad Iqbal
- Laboratorio de Patología Frutal, Departamento de Producción Agrícola, Facultad de Ciencias Agrarias, Universidad de Talca, Talca, 3460000, Maule, Chile.
| | - Syed Atif Hasan Naqvi
- Department of Plant Pathology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Main Campus Bosan Road, Multan, 60800, Pakistan.
| | - Fahad Hakim
- Department of Plant Pathology, Faculty of Agricultural Sciences and Technology, Bahauddin Zakariya University, Main Campus Bosan Road, Multan, 60800, Pakistan.
| | - Walid F A Mosa
- Plant Production Department (Horticulture- Pomology), Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, 21531, Egypt.
| | - Mahmoud Moustafa
- Department of Biology, Faculty of Science, King Khalid University, Abha, Saudi Arabia; Department of Botany and Microbiology, Faculty of Science, South Valley University, Qena, Egypt.
| | - Yuan Fang
- College of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua, 321004, China.
| | - Bin Li
- State Key Laboratory of Rice Biology, and Ministry of Agriculture Key Laboratory of Molecular Biology of Crop Pathogens and Insects, Institute of Biotechnology, Zhejiang University, Hangzhou, 310058, China.
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2
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Gish A, Baes D, Richeval C, Wiart JF, Hakim F, Grenier C, Allorge D, Gaulier JM. 2-MeOPP dans les cheveux d’un patient traité par urapidil. Toxicologie Analytique et Clinique 2022. [DOI: 10.1016/j.toxac.2022.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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3
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Hakim F, Lorio E, Gish A, Richeval C, Wiart JF, Grenier C, Allorge D, Gaulier JM. Intérêt du dosage simultané de biomarqueurs sanguins directs de l’éthanol chez la femme enceinte : exemple d’un cas de syndrome d’alcoolisation fœtal. Toxicologie Analytique et Clinique 2022. [DOI: 10.1016/j.toxac.2022.05.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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4
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Gish A, Robveille C, Gicquel T, Chopin A, Lenski M, Hakim F, Beaulieu Q, Richeval C, Wiart J, Allorge D, Gault G, Gaulier JM. Documentation analytique d’une intoxication fatale d’un cheval Pur-Sang Arabe par l’oenanthe safranée (Oenanthe crocata). Toxicologie Analytique et Clinique 2021. [DOI: 10.1016/j.toxac.2021.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Hakim F, Ménard O, Wiart JF, Van Der Henst L, Richeval C, Allorge D, Gaulier JM. Dosage sanguin du phosphatidyléthanol 16:0/18:1, un outil d’évaluation de la consommation de boissons alcoolisées : intérêts et retour d’expérience de sa mise en œuvre en pratique. Toxicologie Analytique et Clinique 2021. [DOI: 10.1016/j.toxac.2020.10.079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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6
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Gaulier JM, Onimus T, Durand A, Goutay J, Hennart B, Hakim F, Richeval C, Wiart J, Humbert L, Allorge D. Screening toxicologique par spectrométrie de masse haute résolution en 24/24 : l’outil de l’avenir ? Suivi toxicocinétique en temps réel d’une intoxication par médicaments cardiotropes. Toxicologie Analytique et Clinique 2021. [DOI: 10.1016/j.toxac.2020.10.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Hend H, Kammoun A, Mahfoudh N, Dhaffouli F, Marzouk S, Frikha F, Feki S, Elloumi N, Fakhfakh R, Gaddour L, Hakim F, Bahloul Z, Masmoudi H. Polymorphisme poly (A) du récepteur de la vitamine D dans le lupus érythémateux systémique : étude cas-témoins. Rev Med Interne 2020. [DOI: 10.1016/j.revmed.2020.10.243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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8
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Gomez-Amarillo D, Garcia-Baena C, Volcinschi-Moros D, Hakim F. Thoracic idiopathic spinal cord herniation in a young patient: a diagnostic and therapeutic challenge. BMJ Case Rep 2019; 12:12/5/e227847. [PMID: 31118170 DOI: 10.1136/bcr-2018-227847] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Idiopathic Spinal Cord Herniation (ISCH) is considered to be a rare cause of Thoracic Myelopathy. It is secondary to the gliding of the Spinal Cord through an anterior dural defect, without a completely defined cause. We present a case of ISCH which, even though was in its usual location, developed in a woman at a younger age than expected. The patient was 20 years old when diagnosed with Brown-Séquard Syndrome. MRI showed herniation at T4-T5 level, which was corrected using a posterior approach to expose the dural defect, reduce the herniation and place a heterologous graft. Postoperatively, neurological function improved, and adequate reduction was seen on imaging. Given the reports of recurrence and deterioration that have been seen after 18 months, follow-up was prolonged for a total of 2 years. We consider postoperative MRI performance important to establish the degree of reduction and alignment of the Spinal Cord.
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Affiliation(s)
- D Gomez-Amarillo
- Department of Surgery, Neurosurgery Section, Hospital Universitario Fundacion Santa Fe de Bogota, Bogota, Colombia
| | - C Garcia-Baena
- Department of Surgery, Neurosurgery Section, Hospital Universitario Fundacion Santa Fe de Bogota, Bogota, Colombia
| | - D Volcinschi-Moros
- Department of Surgery, Neurosurgery Section, Hospital Universitario Fundacion Santa Fe de Bogota, Bogota, Colombia
| | - F Hakim
- Department of Surgery, Neurosurgery Section, Hospital Universitario Fundacion Santa Fe de Bogota, Bogota, Colombia
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9
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Cardona AF, Rojas L, Wills B, Ruiz-Patiño A, Abril L, Hakim F, Jiménez E, Useche N, Bermúdez S, Mejía JA, Ramón JF, Carranza H, Vargas C, Otero J, Archila P, Rodríguez J, Rodríguez J, Behaine J, González D, Jacobo J, Cifuentes H, Feo O, Penagos P, Pineda D, Ricaurte L, Pino LE, Vargas C, Marquez JC, Mantilla MI, Ortiz LD, Balaña C, Rosell R, Zatarain-Barrón ZL, Arrieta O. A comprehensive analysis of factors related to carmustine/bevacizumab response in recurrent glioblastoma. Clin Transl Oncol 2019; 21:1364-1373. [DOI: 10.1007/s12094-019-02066-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 02/15/2019] [Indexed: 11/30/2022]
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10
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Cardona Zorrilla A, Ruiz-Patiño A, Arrieta O, Zatarain-Barron L, Hakim F, Jimenez E, Mejia J, Ramon F, Useche N, Bermudez S, Pineda D, Cifuentes H, Rojas L, Pino Villareal L, Balana C. Systemic management of malignant meningioma: A comparative survival and molecular marker analysis between ocreotide in combination with everolimus compared to sunitinib. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy273.388] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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11
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Wolff D, Greinix H, Lee SJ, Gooley T, Paczesny S, Pavletic S, Hakim F, Malard F, Jagasia M, Lawitschka A, Hansen JA, Pulanic D, Holler E, Dickinson A, Weissinger E, Edinger M, Sarantopoulos S, Schultz KR. Biomarkers in chronic graft-versus-host disease: quo vadis? Bone Marrow Transplant 2018; 53:832-837. [PMID: 29367715 PMCID: PMC6041126 DOI: 10.1038/s41409-018-0092-x] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Accepted: 12/22/2017] [Indexed: 12/11/2022]
Abstract
Biomarkers are increasingly used for diagnosis and treatment of transplant-related complications including the first biomarker-driven interventional trials of acute graft-versus-host disease (GvHD). In contrast, the development of biomarkers of chronic GvHD (cGvHD) has lagged behind due to a broader variety of manifestations, overlap with acute GvHD, a greater variation in time to onset and maximum severity, and lack of sufficient patient numbers within prospective trials. An international workshop organized by a North-American and European consortium was held in Marseille in March 2017 with the goal to discuss strategies for future biomarker development to guide cGvHD therapy. As a result of this meeting, two areas were prioritized: the development of prognostic biomarkers for subsequent onset of moderate/severe cGvHD, and in parallel, the development of qualified clinical-grade assays for biomarker quantification. The most promising prognostic serum biomarkers are CXCL9, ST2, matrix metalloproteinase-3, osteopontin, CXCL10, CXCL11, and CD163. Urine-proteomics and cellular subsets (CD4+ T-cell subsets, NK cell subsets, and CD19+CD21low B cells) represent additional potential prognostic biomarkers of cGvHD. A joint effort is required to verify the results of numerous exploratory trials before any of the potential candidates is ready for validation and subsequent clinical application.
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Affiliation(s)
- D Wolff
- Department of Internal Medicine III, University Hospital of Regensburg, Regensburg, Germany.
| | - H Greinix
- Division of Haematology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - S J Lee
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - T Gooley
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - S Paczesny
- Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN, USA
| | - S Pavletic
- Experimental Transplantation and Immunology Branch, Center of Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - F Hakim
- Experimental Transplantation and Immunology Branch, Center of Cancer Research, National Cancer Institute, Bethesda, MD, USA
| | - F Malard
- Hematology Department, Hôpital Saint-Antoine; Université Pierre & Marie Curie; and INSERM, Centre de Recherche Saint-Antoine, UMRS U938, Paris, France
| | - M Jagasia
- Department of Hematology and Oncology, Vanderbilt University Medical Center, Nashville, TN, USA
| | - A Lawitschka
- St. Anna Children's Hospital, Medical University Vienna, Vienna, Austria
| | - J A Hansen
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - D Pulanic
- Division of Hematology, Department of Internal Medicine, University Hospital Center Zagreb, and Medical School University of Zagreb, Zagreb, Croatia
- Faculty of Medicine Osijek, J. J. Strossmayer University of Osijek, Osijek, Croatia
| | - E Holler
- Department of Internal Medicine III, University Hospital of Regensburg, Regensburg, Germany
| | - A Dickinson
- Institute of Cellular Medicine, Newcastle University, Newcastle, UK
| | - E Weissinger
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - M Edinger
- Department of Internal Medicine III, University Hospital of Regensburg, Regensburg, Germany
| | - S Sarantopoulos
- Department of Medicine, Division of Hematological Malignancies & Cellular Therapy, Duke Cancer Institute, Duke University Medical Center, Durham, NC, USA
| | - K R Schultz
- Michael Cuccione Childhood Cancer Research Program, British Columbia Children's Hospital/University of British Columbia, Vancouver, BC, Canada
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12
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Adam A, Robison J, Lu J, Jose R, Badran N, Vivas-Buitrago T, Rigamonti D, Sattar A, Omoush O, Hammad M, Dawood M, Maghaslah M, Belcher T, Carson K, Hoffberger J, Jusué Torres I, Foley S, Yasar S, Thai QA, Wemmer J, Klinge P, Al-Mutawa L, Al-Ghamdi H, Carson KA, Asgari M, de Zélicourt D, Kurtcuoglu V, Garnotel S, Salmon S, Balédent O, Lokossou A, Page G, Balardy L, Czosnyka Z, Payoux P, Schmidt EA, Zitoun M, Sevestre MA, Alperin N, Baudracco I, Craven C, Matloob S, Thompson S, Haylock Vize P, Thorne L, Watkins LD, Toma AK, Bechter K, Pong AC, Jugé L, Bilston LE, Cheng S, Bradley W, Hakim F, Ramón JF, Cárdenas MF, Davidson JS, García C, González D, Bermúdez S, Useche N, Mejía JA, Mayorga P, Cruz F, Martinez C, Matiz MC, Vallejo M, Ghotme K, Soto HA, Riveros D, Buitrago A, Mora M, Murcia L, Bermudez S, Cohen D, Dasgupta D, Curtis C, Domínguez L, Remolina AJ, Grijalba MA, Whitehouse KJ, Edwards RJ, Eleftheriou A, Lundin F, Fountas KN, Kapsalaki EZ, Smisson HF, Robinson JS, Fritsch MJ, Arouk W, Garzon M, Kang M, Sandhu K, Baghawatti D, Aquilina K, James G, Thompson D, Gehlen M, Schmid Daners M, Eklund A, Malm J, Gomez D, Guerra M, Jara M, Flores M, Vío K, Moreno I, Rodríguez S, Ortega E, Rodríguez EM, McAllister JP, Guerra MM, Morales DM, Sival D, Jimenez A, Limbrick DD, Ishikawa M, Yamada S, Yamamoto K, Junkkari A, Häyrinen A, Rauramaa T, Sintonen H, Nerg O, Koivisto AM, Roine RP, Viinamäki H, Soininen H, Luikku A, Jääskeläinen JE, Leinonen V, Kehler U, Lilja-Lund O, Kockum K, Larsson EM, Riklund K, Söderström L, Hellström P, Laurell K, Kojoukhova M, Sutela A, Vanninen R, Vanha KI, Timonen M, Rummukainen J, Korhonen V, Helisalmi S, Solje E, Remes AM, Huovinen J, Paananen J, Hiltunen M, Kurki M, Martin B, Loth F, Luciano M, Luikku AJ, Hall A, Herukka SK, Mattila J, Lötjönen J, Alafuzoff I, Jurjević I, Miyajima M, Nakajima M, Murai H, Shin T, Kawaguchi D, Akiba C, Ogino I, Karagiozov K, Arai H, Reis RC, Teixeira MJ, Valêncio CG, da Vigua D, Almeida-Lopes L, Mancini MW, Pinto FCG, Maykot RH, Calia G, Tornai J, Silvestre SSS, Mendes G, Sousa V, Bezerra B, Dutra P, Modesto P, Oliveira MF, Petitto CE, Pulhorn H, Chandran A, McMahon C, Rao AS, Jumaly M, Solomon D, Moghekar A, Relkin N, Hamilton M, Katzen H, Williams M, Bach T, Zuspan S, Holubkov R, Rigamonti A, Clemens G, Sharkey P, Sanyal A, Sankey E, Rigamonti K, Naqvi S, Hung A, Schmidt E, Ory-Magne F, Gantet P, Guenego A, Januel AC, Tall P, Fabre N, Mahieu L, Cognard C, Gray L, Buttner-Ennever JA, Takagi K, Onouchi K, Thompson SD, Thorne LD, Tully HM, Wenger TL, Kukull WA, Doherty D, Dobyns WB, Moran D, Vakili S, Patel MA, Elder B, Goodwin CR, Crawford JA, Pletnikov MV, Xu J, Blitz A, Herzka DA, Guerrero-Cazares H, Quiñones-Hinojosa A, Mori S, Saavedra P, Treviño H, Maitani K, Ziai WC, Eslami V, Nekoovaght-Tak S, Dlugash R, Yenokyan G, McBee N, Hanley DF. Abstracts from Hydrocephalus 2016. Fluids Barriers CNS 2017; 14:15. [PMID: 28929972 PMCID: PMC5471936 DOI: 10.1186/s12987-017-0054-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Affiliation(s)
- A Adam
- Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Johns Hopkins Biostatistics Center, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.,Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - J Robison
- Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - J Lu
- Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - R Jose
- Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - N Badran
- Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - T Vivas-Buitrago
- Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - D Rigamonti
- Johns Hopkins University, Baltimore, MD, USA.,Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia.,Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.,Johns Hopkins Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - A Sattar
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia.,Primary Care, Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - O Omoush
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia.,Primary Care, Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - M Hammad
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - M Dawood
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - M Maghaslah
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - T Belcher
- Johns Hopkins Aramco Healthcare, Ras Tanura, Saudi Arabia
| | - K Carson
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - J Hoffberger
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - I Jusué Torres
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - S Foley
- Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - S Yasar
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - Q A Thai
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - J Wemmer
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - P Klinge
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - L Al-Mutawa
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - H Al-Ghamdi
- Department of Neurosurgery, Rhode Island Hospital, Providence, RI, USA
| | - K A Carson
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - M Asgari
- The Interface Group, Institute of PhysiologyUniversity of Zurich, Zurich, Switzerland
| | - D de Zélicourt
- The Interface Group, Institute of PhysiologyUniversity of Zurich, Zurich, Switzerland
| | - V Kurtcuoglu
- The Interface Group, Institute of PhysiologyUniversity of Zurich, Zurich, Switzerland.,Institute of Physiology, University of Zurich, Zurich, Switzerland.,Neuroscience Center Zurich and the Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland
| | - S Garnotel
- BioFlowImage Laboratory, University of Picardie Jules Verne, Amiens, France.,Reims Mathematics Laboratory, University of Reims Champagne-Ardenne, Reims, France.,Image Processing Laboratory, University Hospital of Amiens-Picardie, Amiens, France.,BioFlowImage Laboratory, Department of Medical Image Processing, University Hospital of Picardie Jules Verne, Amiens, France
| | - S Salmon
- Reims Mathematics Laboratory, University of Reims Champagne-Ardenne, Reims, France
| | - O Balédent
- BioFlowImage Laboratory, University of Picardie Jules Verne, Amiens, France.,Image Processing Laboratory, University Hospital of Amiens-Picardie, Amiens, France.,BioFlowImage Laboratory, Department of Medical Image Processing, University Hospital of Picardie Jules Verne, Amiens, France
| | - A Lokossou
- BioFlowImage Laboratory, Department of Medical Image Processing, University Hospital of Picardie Jules Verne, Amiens, France
| | - G Page
- BioFlowImage Laboratory, Department of Medical Image Processing, University Hospital of Picardie Jules Verne, Amiens, France
| | - L Balardy
- Department of Geriatric, University Hospital of Toulouse, Toulouse, France.,Departments of Geriatric, University Hospital of Toulouse, Toulouse, France.,Department of Geriatry, University Hospital Toulouse, Toulouse, France
| | - Z Czosnyka
- Neurosciences department, University of Cambridge, Cambridge, UK.,Brain Physics Lab, Academic Neurosurgery, University of Cambridge, Cambridge, UK
| | - P Payoux
- Department of Nuclear Medicine, University Hospital of Toulouse, Toulouse, France.,Department of Nuclear Medicine, University Hospital Toulouse, Toulouse, France.,INSER TONIC 1014, Toulouse Neuroimaging Center, Toulouse, France
| | - E A Schmidt
- UMR 1214-INSERM/UPS-TONIC Toulouse Neuro-Imaging Center, Toulouse, France.,Department of Neurosurgery, University Hospital of Toulouse, Toulouse, France.,Department of Neurosurgery, University Hospital Toulouse, Toulouse, France
| | - M Zitoun
- BioFlowImage, University Hospital of Picardie Jules Verne, Amiens, France
| | - M A Sevestre
- BioFlowImage, University Hospital of Picardie Jules Verne, Amiens, France
| | - N Alperin
- University of Miami Health System, Miami, FL, USA
| | - I Baudracco
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - C Craven
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - S Matloob
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - S Thompson
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - P Haylock Vize
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - L Thorne
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - L D Watkins
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK.,The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - A K Toma
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK.,The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - Karl Bechter
- Department Psychiatry II/Bezirkskliniken, Ulm University, Günzburg, Germany
| | - A C Pong
- Neuroscience Research Australia, Randwick, Australia.,School of Medical Sciences, University of New South Wales, Kensington, Australia
| | - L Jugé
- Neuroscience Research Australia, Randwick, Australia.,School of Medical Sciences, University of New South Wales, Kensington, Australia
| | - L E Bilston
- Neuroscience Research Australia, Randwick, Australia.,Prince of Wales Clinical School, University of New South Wales, Kensington, Australia
| | - S Cheng
- Neuroscience Research Australia, Randwick, Australia.,Department of Engineering, Faculty of Science and Engineering, Macquarie University, Sydney, Australia
| | - W Bradley
- Department of Radiology, University of California San Diego Health System, San Diego, CA, USA
| | - F Hakim
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Neurosurgery Department, Hospital Universitario, Fundación Santafe de Bogota, Bogota, Colombia
| | - J F Ramón
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia.,Neurosurgery Department, Hospital Universitario, Fundación Santafe de Bogota, Bogota, Colombia
| | - M F Cárdenas
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - J S Davidson
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - C García
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - D González
- Department of Surgery, Section of Neurosurgery, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - S Bermúdez
- Department of Diagnostic Imaging, Section of Neuroradiology, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - N Useche
- Department of Diagnostic Imaging, Section of Neuroradiology, Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - J A Mejía
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - P Mayorga
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - F Cruz
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - C Martinez
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - M C Matiz
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - M Vallejo
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - K Ghotme
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - H A Soto
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - D Riveros
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - A Buitrago
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - M Mora
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - L Murcia
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - S Bermudez
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - D Cohen
- Grupo de Hidrocefalia con Presión Normal, Hospital Universitario Fundación Santa Fe de Bogotá, Bogotá, Colombia
| | - D Dasgupta
- Victor Horsley Department of Neurosurgery, National Hospital for Neurology and Neurosurgery, London, UK
| | - C Curtis
- Department of Microbiology, University College London Hospital NHS Foundation Trust, London, UK
| | - L Domínguez
- Neurosurgery Department, Cartagena University, Cartagena de Indias, Colombia
| | - A J Remolina
- Neurosurgery Department, Cartagena University, Cartagena de Indias, Colombia
| | - M A Grijalba
- Neurosurgery Department, Cartagena University, Cartagena de Indias, Colombia
| | - K J Whitehouse
- Department of Paediatric Neurosurgery, Bristol Royal Hospital for Children, Bristol, UK
| | - R J Edwards
- Department of Paediatric Neurosurgery, Bristol Royal Hospital for Children, Bristol, UK
| | - A Eleftheriou
- Department of Neurology, University Hospital, Linköping, Sweden
| | - F Lundin
- Division of Neuroscience, Department of Clinical and Experimental Medicine (IKE), Linköping University, Linköping, Sweden
| | - K N Fountas
- Department of Neurosurgery, School of Medicine, University of Thessaly, Larisa, Greece
| | - E Z Kapsalaki
- Department of Diagnostic Radiology, School of Medicine, University of Thessaly, Larisa, Greece
| | - H F Smisson
- Department of Neurosurgery, Georgia Neurosurgical Institute, Macon, GA, USA
| | - J S Robinson
- Department of Neurosurgery, Georgia Neurosurgical Institute, Macon, GA, USA
| | - M J Fritsch
- Klinik für Neurochirurgie, Dietrich-Bonhoeffer-Klinikum, Neubrandenburg, Germany
| | - W Arouk
- Klinik für Neurochirurgie, Dietrich-Bonhoeffer-Klinikum, Neubrandenburg, Germany
| | - M Garzon
- Great Ormond Street Hospital, London, UK
| | - M Kang
- Great Ormond Street Hospital, London, UK
| | - K Sandhu
- Great Ormond Street Hospital, London, UK
| | | | - K Aquilina
- Great Ormond Street Hospital, London, UK
| | - G James
- Great Ormond Street Hospital, London, UK
| | - D Thompson
- Great Ormond Street Hospital, London, UK
| | - M Gehlen
- Department of Mechanical and Process Engineering, ETH Zurich, Zurich, Switzerland.,Institute of Physiology, University of Zurich, Zurich, Switzerland
| | - M Schmid Daners
- Department of Mechanical and Process Engineering, ETH Zurich, Zurich, Switzerland
| | - A Eklund
- Department of Radiation Sciences, Umeå University, Umeå, Sweden
| | - J Malm
- Department of Pharmacology and Clinical Neuroscience, Umeå University, Umeå, Sweden
| | - D Gomez
- Neurosurgery Department, Hospital Universitario, Fundación Santafe de Bogota, Bogota, Colombia
| | - M Guerra
- Instituto de Anatomía, Histología y Patología, Facultad de Medicina, UACh, Valdivia, Chile
| | - M Jara
- Instituto de Anatomía, Histología y Patología, Facultad de Medicina, UACh, Valdivia, Chile
| | - M Flores
- Laboratorio de Polímeros, Facultad de Ciencias, UACh, Valdivia, Chile
| | - K Vío
- Instituto de Anatomía, Histología y Patología, Facultad de Medicina, UACh, Valdivia, Chile
| | - I Moreno
- Laboratorio de Polímeros, Facultad de Ciencias, UACh, Valdivia, Chile
| | - S Rodríguez
- Instituto de Anatomía, Histología y Patología, Facultad de Medicina, UACh, Valdivia, Chile
| | - E Ortega
- Instituto de Neurociencias Clínicas, Facultad de Medicina, UACh, Valdivia, Chile
| | - E M Rodríguez
- Instituto de Anatomía, Histología y Patología, Facultad de Medicina, UACh, Valdivia, Chile.,Instituto de Histologia y Patologia, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - J P McAllister
- Department of Neurosurgery, St. Louis Children's Hospital, St. Louis, MO, USA
| | - M M Guerra
- Instituto de Histologia y Patologia, Facultad de Medicina, Universidad Austral de Chile, Valdivia, Chile
| | - D M Morales
- Department of Neurosurgery, St. Louis Children's Hospital, St. Louis, MO, USA
| | - D Sival
- Department of Pediatrics Pathology and Medical Biology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - A Jimenez
- Departamento de Biología Celular, Genética y Fisiología Facultad de Ciencias, Universidad de Malaga, Malaga, Spain
| | - D D Limbrick
- Department of Neurosurgery, St. Louis Children's Hospital, St. Louis, MO, USA.,Department of Pediatrics, St. Louis Children's Hospital, St. Louis, MO, USA
| | - M Ishikawa
- Rakuwa Villa Ilios, Kyoto, Japan.,Normal Pressure Hydrocephalus Center, Otowa Hospital, Kyoto, Japan
| | - S Yamada
- Normal Pressure Hydrocephalus Center, Otowa Hospital, Kyoto, Japan.,Department of Neurosurgery, Otowa Hospital, Kyoto, Japan
| | - K Yamamoto
- Department of Neurosurgery, Otowa Hospital, Kyoto, Japan
| | - A Junkkari
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Neurosurgery of NeuroCenter, Kuopio University Hospital, Kuopio, Finland
| | - A Häyrinen
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - T Rauramaa
- Department of Pathology, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Department of Pathology, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Pathology, University of Eastern Finland, Kuopio, Finland
| | - H Sintonen
- Department of Public Health, University of Helsinki, Helsinki, Finland
| | - O Nerg
- Neurology of NeuroCenter, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland.,Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland
| | - A M Koivisto
- Neurology of NeuroCenter, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland.,Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - R P Roine
- University of Eastern Finland, Kuopio Finland and Helsinki and Uusimaa Hospital DistrictGroup Administration, Helsinki, Finland
| | - H Viinamäki
- Department of Psychiatry, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - H Soininen
- Department of Neurology, University of Eastern Finland, Kuopio, Finland.,Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - A Luikku
- Neurology of NeuroCenter, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - J E Jääskeläinen
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Department of Neurosurgery, Kuopio University Hospital, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurosurgery of NeuroCenter, Kuopio University Hospital, Kuopio, Finland
| | - V Leinonen
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Department of Neurosurgery, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland.,Department of Neurosurgery, Kuopio University Hospital, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurosurgery of NeuroCenter, Kuopio University Hospital, Kuopio, Finland
| | - U Kehler
- Neurosurgical Department, Asklepios Klinik Hamburg Altona, Hamburg, Germany
| | - O Lilja-Lund
- Department of Pharmacology and Clinical Neuroscience, Unit of Neurology, Östersund, Umeå University, Umeå, Sweden
| | - K Kockum
- Department of Pharmacology and Clinical Neuroscience, Unit of Neurology, Östersund, Umeå University, Umeå, Sweden
| | - E M Larsson
- Department of Radiology, Uppsala University, Uppsala, Sweden
| | - K Riklund
- Department of Radiation Sciences, Umeå University, Umeå, Sweden
| | - L Söderström
- Department of Pharmacology and Clinical Neuroscience, Unit of Neurology, Östersund, Umeå University, Umeå, Sweden
| | - P Hellström
- Hydrocephalus Research Unit, Institute of Neuroscience and Physiology, The Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - K Laurell
- Department of Pharmacology and Clinical Neuroscience, Unit of Neurology, Östersund, Umeå University, Umeå, Sweden
| | - M Kojoukhova
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Neurosurgery of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Department of Radiology, Kuopio University Hospital, Kuopio, Finland
| | - A Sutela
- Department of Radiology, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland.,Department of Radiology, Kuopio University Hospital, Kuopio, Finland
| | - R Vanninen
- Department of Radiology, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - K I Vanha
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - M Timonen
- Neurosurgery of NeuroCenter, Kuopio University Hospital and University of Eastern Finland, Kuopio, Finland
| | - J Rummukainen
- Department of Pathology, Kuopio University Hospital, Kuopio, Finland
| | - V Korhonen
- Department of Neurosurgery, University of Eastern Finland and Kuopio University Hospital, Kuopio, Finland
| | - S Helisalmi
- Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - E Solje
- Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - A M Remes
- Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland
| | - J Huovinen
- Department of Neurosurgery, Kuopio University Hospital, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland
| | - J Paananen
- Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland.,Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - M Hiltunen
- Unit of Neurology, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Department of Neurology, Kuopio University Hospital, Kuopio, Finland.,Institute of Biomedicine, University of Eastern Finland, Kuopio, Finland
| | - M Kurki
- Department of Neurosurgery, Kuopio University Hospital, Institute of Clinical Medicine, University of Eastern Finland, Kuopio, Finland.,Analytical and Translational Genetics Unit, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.,Program in Medical and Population Genetics, Broad Institute of MIT and Harvard, Cambridge, MA, USA.,Stanley Center for Psychiatric Research, Broad Institute for Harvard and MIT, Cambridge, MA, USA
| | - B Martin
- Biological Engineering, University of Idaho, Moscow, ID, USA
| | - F Loth
- Mechanical Engineering, University of Akron, Akron, Ohio, USA
| | - M Luciano
- Neurosurgery, Johns Hopkins University, Baltimore, MA, USA.,Department of Neurosurgery, Johns Hopkins Hospital, Baltimore, MD, USA
| | - A J Luikku
- Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Neurosurgery of NeuroCenter, Kuopio University Hospital, Kuopio, Finland
| | - A Hall
- Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland
| | - S K Herukka
- Neurology of NeuroCenter, Kuopio University Hospital, Kuopio, Finland.,Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland
| | - J Mattila
- VTT Technical Research Centre of Finland, Tampere, Finland.,Combinostics Ltd, Tampere, Finland
| | - J Lötjönen
- VTT Technical Research Centre of Finland, Tampere, Finland.,Combinostics Ltd, Tampere, Finland
| | - I Alafuzoff
- Institute of Clinical Medicine-Neurology, University of Eastern Finland, Kuopio, Finland.,Rudbeck Laboratory, Department of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.,Department of Pathology and Cytology, Uppsala University Hospital, Uppsala, Sweden
| | - I Jurjević
- Department of Neurosurgery, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Department of Pharmacology and Department of Neurology, University of Zagreb School of Medicine, Zagreb, Croatia
| | - M Miyajima
- Department of Neurosurgery, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - M Nakajima
- Department of Neurosurgery, Graduate School of Medicine, Juntendo University, Tokyo, Japan.,Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - H Murai
- Department of Neurosurgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - T Shin
- Department of Neurosurgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - D Kawaguchi
- Department of Neurosurgery, Graduate School of Medicine, Chiba University, Chiba, Japan
| | - C Akiba
- Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - I Ogino
- Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - K Karagiozov
- Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - H Arai
- Department of Neurosurgery, Juntendo University School of Medicine, Tokyo, Japan
| | - R C Reis
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - M J Teixeira
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - C G Valêncio
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - D da Vigua
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - L Almeida-Lopes
- Núcleo de Pesquisa e Ensino de Fototerapia nas Ciências da Saúde (NUPEN), São Carlos, Brazil
| | - M W Mancini
- Núcleo de Pesquisa e Ensino de Fototerapia nas Ciências da Saúde (NUPEN), São Carlos, Brazil
| | - F C G Pinto
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - R H Maykot
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - G Calia
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - J Tornai
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - S S S Silvestre
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - G Mendes
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - V Sousa
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - B Bezerra
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - P Dutra
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - P Modesto
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - M F Oliveira
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - C E Petitto
- Group of Cerebral Hydrodynamics, Division of Functional Neurosurgery, Institute of Psychiatry, Hospital das Clínicas, University of São Paulo, São Paulo, Brazil
| | - H Pulhorn
- Department of Neurosurgery, The Walton Centre, Liverpool, UK
| | - A Chandran
- Department of Neuroradiology, The Walton Centre, Liverpool, UK
| | - C McMahon
- Department of Neurosurgery, The Walton Centre, Liverpool, UK
| | - A S Rao
- The Johns Hopkins Hospital, Baltimore, MD, USA
| | - M Jumaly
- The Johns Hopkins Hospital, Baltimore, MD, USA
| | - D Solomon
- The Johns Hopkins Hospital, Baltimore, MD, USA.,Neurology, Johns Hopkins Hospital, Baltimore, MD, USA.,Department of Neurology, Johns Hopkins Bayview Medical Center, Baltimore, MD, USA
| | - A Moghekar
- The Johns Hopkins Hospital, Baltimore, MD, USA
| | - N Relkin
- Department of Neurology, Weill Cornell Medical College, New York, NY, USA
| | - M Hamilton
- Department of Neurosurgery, University of Calgary, Alberta, Canada
| | - H Katzen
- Department of Neurology, University of Miami, Miami, FL, USA
| | - M Williams
- Department of Neurosurgery, Washington University, Seattle, WA, USA
| | - T Bach
- Utah Data Collection Center (DCC), University of Utah, Salt Lake City, UT, USA
| | - S Zuspan
- Utah Data Collection Center (DCC), University of Utah, Salt Lake City, UT, USA
| | - R Holubkov
- Utah Data Collection Center (DCC), University of Utah, Salt Lake City, UT, USA
| | | | - G Clemens
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - P Sharkey
- School of Business, Loyola University Maryland, Baltimore, MD, USA
| | - A Sanyal
- Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA
| | - E Sankey
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - K Rigamonti
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA
| | - S Naqvi
- Primary Care, Johns Hopkins Aramco Healthcare, Abqaiq, Saudi Arabia
| | - A Hung
- Department of Neurosurgery, Johns Hopkins University, Baltimore, MD, USA.,Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - E Schmidt
- Department of Neurosurgery, University Hospital Toulouse, Toulouse, France
| | - F Ory-Magne
- Department of Neurology, University Hospital Toulouse, Toulouse, France.,INSER TONIC 1014, Toulouse Neuroimaging Center, Toulouse, France
| | - P Gantet
- Department of Nuclear Medicine, University Hospital Toulouse, Toulouse, France
| | - A Guenego
- Department of Neurosurgery, University Hospital Toulouse, Toulouse, France.,Department of Neuroradiology, University Hospital Toulouse, Toulouse, France
| | - A C Januel
- Department of Neuroradiology, University Hospital Toulouse, Toulouse, France
| | - P Tall
- Department of Neuroradiology, University Hospital Toulouse, Toulouse, France
| | - N Fabre
- Department of Neurology, University Hospital Toulouse, Toulouse, France
| | - L Mahieu
- Department of Ophtalmology, University Hospital Toulouse, Toulouse, France
| | - C Cognard
- Department of Neuroradiology, University Hospital Toulouse, Toulouse, France
| | - L Gray
- Department of Physiology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | | | - K Takagi
- Normal Pressure Hydrocephalus Center, Kashiwa-Tanaka Hospital, Kashiwa, Japan
| | - K Onouchi
- Department of Neurology, Kashiwa-Tanaka Hospital, Kashiwa, Japan
| | - S D Thompson
- The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - L D Thorne
- The National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | - H M Tully
- Department of Neurology, University of Washington, Seattle, WA, USA
| | - T L Wenger
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - W A Kukull
- Department of Epidemiology, University of Washington, Seattle, WA, USA
| | - D Doherty
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - W B Dobyns
- Department of Pediatrics, University of Washington, Seattle, WA, USA
| | - D Moran
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - S Vakili
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - M A Patel
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - B Elder
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - C R Goodwin
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - J A Crawford
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - M V Pletnikov
- Department of Psychiatry and Behavioral Sciences, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - J Xu
- F. M. Kirby Research Center for Functional Brain Imaging at the Kennedy Krieger Institute, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - A Blitz
- Department of Radiology and Radiological Science, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - D A Herzka
- Department of Biomedical Engineering, Johns Hopkins University, Baltimore, MD, USA
| | - H Guerrero-Cazares
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - A Quiñones-Hinojosa
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.,Department of Oncology, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - S Mori
- Department of Radiology-Magnetic Resonance Research, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - P Saavedra
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - H Treviño
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA
| | - K Maitani
- Department of Neurosurgery, Johns Hopkins University, School of Medicine, Baltimore, MD, USA.,Tohoku University School of Medicine, Sendai, Japan
| | - W C Ziai
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - V Eslami
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S Nekoovaght-Tak
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - R Dlugash
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - G Yenokyan
- Department of Biostatistics, The Johns Hopkins University Bloomberg School of Public Health, Baltimore, MD, USA
| | - N McBee
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - D F Hanley
- Department of Neurology, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Hachicha H, Mahfoudh N, Kammoun A, Frikha F, Feki S, Fakhfakh R, Marzouk S, Gaddour L, Hakim F, Bahloul Z, Makni H, Masmoudi H. Polymorphisme génétique de MICA et lupus érythémateux systémique dans la population Sud Tunisienne. Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.03.255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Yaacoby-Bianu K, Gur M, Toukan Y, Nir V, Hakim F, Geffen Y, Bentur L. 113 Compassionate nitric oxide adjuvant treatment of persistent Mycobacterium infection in cystic fibrosis patients. J Cyst Fibros 2017. [DOI: 10.1016/s1569-1993(17)30477-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Choudhury MR, Haq SM, Saleh AA, Hakim F, Azad AK. Efficacy of Vitamin C in Lowering Serum Uric Acid. Mymensingh Med J 2016; 25:681-685. [PMID: 27941730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The objective of the study was to determine the efficacy of vitamin C in reducing serum uric acid (UA). This study was a double-blind placebo-controlled randomized trial conducted in the Department of Rheumatology, Bangabandhu Sheikh Mujib Medical University (BSMMU) Dhaka, Bangladesh from July 2007 and August 2008. Study participants were included from out patient department (OPD) of Rheumatology of BSMMU suffering from various Rheumatological problems other than gouty arthritis. All of the participants were non-smokers, non-alcoholics, and randomized to take either placebo or vitamin C (500 mg/day) for 12 weeks. A total of 98 subjects were enrolled in the study; 71 completed the trial, with 34 in the placebo group and 37 receiving vitamin C. Serum uric acid levels were not significantly reduced in the experimental group and they increased in the placebo group. In the vitamin C group, the mean change was -0.32mg/dl [95% confidence interval -0.73, 0.77], whereas in the placebo group, the mean change was +0.12mg/dl [95% confidence interval was -0.22, 0.47]. Subgroups were defined by sex, body mass index, and quartiles of baseline serum uric acid levels. In a subgroup analysis, vitamin C lowered serum uric acid significantly in those who had comparatively higher baseline uric acid levels. Although vitamin C did not lower serum uric acid significantly, participants with higher baseline serum uric acid levels experienced a significant uric acid lowering effect, but as the sample size was very small, it is difficult to draw any definitive conclusion.
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Affiliation(s)
- M R Choudhury
- Dr Minhaj Rahim Choudhury, Professor and Chairman of Rheumatology, Department of Rheumatology, Bangabandhu Sheikh Mujib Medical University (BSMMU), Dhaka, Bangladesh
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Charfi A, Mahfoudh N, Gaddour L, Hakim F, Frikha F, Bahloul Z, Kammoun A, Makni H. Polymorphisme des marqueurs microsatellites de la région HLA chez des patients atteints de syndrome de Sjögren primitif dans la population Sud tunisienne. Rev Med Interne 2015. [DOI: 10.1016/j.revmed.2015.03.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Loukil H, Kamoun A, Mahfoudh N, Frikha F, Snoussi M, Gaddour L, Hakim F, Bahloul Z, Makni H. Association study of MICA-TM and HLA-class I polymorphism with uveitis in South Tunisian population. ACTA ACUST UNITED AC 2015; 63:101-5. [DOI: 10.1016/j.patbio.2014.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Accepted: 10/03/2014] [Indexed: 11/24/2022]
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Cardona A, Jimenez E, Hakim F, Useche N, Bermudez S, Arrieta O, Behaine J, Rodriguez J, Carranza H, Otero J, Vargas C, Rojas L, Ortiz LD. BI-05 * MOLECULAR PROFILING OF LOW GRADE GLIOMAS (LGG) IN COLOMBIA (ONCOLGROUP). Neuro Oncol 2014. [DOI: 10.1093/neuonc/nou239.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Ambady P, Holdhoff M, Ferrigno C, Grossman S, Anderson MD, Liu D, Conrad C, Penas-Prado M, Gilbert MR, Yung AWK, de Groot J, Aoki T, Nishikawa R, Sugiyama K, Nonoguchi N, Kawabata N, Mishima K, Adachi JI, Kurisu K, Yamasaki F, Tominaga T, Kumabe T, Ueki K, Higuchi F, Yamamoto T, Ishikawa E, Takeshima H, Yamashita S, Arita K, Hirano H, Yamada S, Matsutani M, Apok V, Mills S, Soh C, Karabatsou K, Arimappamagan A, Arya S, Majaid M, Somanna S, Santosh V, Schaff L, Armentano F, Harrison C, Lassman A, McKhann G, Iwamoto F, Armstrong T, Yuan Y, Liu D, Acquaye A, Vera-Bolanos E, Diefes K, Heathcock L, Cahill D, Gilbert M, Aldape K, Arrillaga-Romany I, Ruddy K, Greenberg S, Nayak L, Avgeropoulos N, Avgeropoulos G, Riggs G, Reilly C, Banerji N, Bruns P, Hoag M, Gilliland K, Trusheim J, Bekaert L, Borha A, Emery E, Busson A, Guillamo JS, Bell M, Harrison C, Armentano F, Lassman A, Connolly ES, Khandji A, Iwamoto F, Blakeley J, Ye X, Bergner A, Dombi E, Zalewski C, Follmer K, Halpin C, Fayad L, Jacobs M, Baldwin A, Langmead S, Whitcomb T, Jennings D, Widemann B, Plotkin S, Brandes AA, Mason W, Pichler J, Nowak AK, Gil M, Saran F, Revil C, Lutiger B, Carpentier AF, Milojkovic-Kerklaan B, Aftimos P, Altintas S, Jager A, Gladdines W, Lonnqvist F, Soetekouw P, van Linde M, Awada A, Schellens J, Brandsma D, Brenner A, Sun J, Floyd J, Hart C, Eng C, Fichtel L, Gruslova A, Lodi A, Tiziani S, Bridge CA, Baldock A, Kumthekar P, Dilfer P, Johnston SK, Jacobs J, Corwin D, Guyman L, Rockne R, Sonabend A, Cloney M, Canoll P, Swanson KR, Bromberg J, Schouten H, Schaafsma R, Baars J, Brandsma D, Lugtenburg P, van Montfort C, van den Bent M, Doorduijn J, Spalding A, LaRocca R, Haninger D, Saaraswat T, Coombs L, Rai S, Burton E, Burzynski G, Burzynski S, Janicki T, Marszalek A, Burzynski S, Janicki T, Burzynski G, Marszalek A, Cachia D, Smith T, Cardona AF, Mayor LC, Jimenez E, Hakim F, Yepes C, Bermudez S, Useche N, Asencio JL, Mejia JA, Vargas C, Otero JM, Carranza H, Ortiz LD, Cardona AF, Ortiz LD, Jimenez E, Hakim F, Yepes C, Useche N, Bermudez S, Asencio JL, Carranza H, Vargas C, Otero JM, Bartels C, Quintero A, Restrepo CE, Gomez S, Bernal-Vaca L, Lema M, Cardona AF, Ortiz LD, Useche N, Bermudez S, Jimenez E, Hakim F, Yepes C, Mejia JA, Bernal-Vaca L, Restrepo CE, Gomez S, Quintero A, Bartels C, Carranza H, Vargas C, Otero JM, Carlo M, Omuro A, Grommes C, Kris M, Nolan C, Pentsova E, Pietanza M, Kaley T, Carrabba G, Giammattei L, Draghi R, Conte V, Martinelli I, Caroli M, Bertani G, Locatelli M, Rampini P, Artoni A, Carrabba G, Bertani G, Cogiamanian F, Ardolino G, Zarino B, Locatelli M, Caroli M, Rampini P, Chamberlain M, Raizer J, Soffetti R, Ruda R, Brandsma D, Boogerd W, Taillibert S, Le Rhun E, Jaeckle K, van den Bent M, Wen P, Chamberlain M, Chinot OL, Wick W, Mason W, Henriksson R, Saran F, Nishikawa R, Carpentier AF, Hoang-Xuan K, Kavan P, Cernea D, Brandes AA, Hilton M, Kerloeguen Y, Guijarro A, Cloughsey T, Choi JH, Hong YK, Conrad C, Yung WKA, deGroot J, Gilbert M, Loghin M, Penas-Prado M, Tremont I, Silberman S, Picker D, Costa R, Lycette J, Gancher S, Cullen J, Winer E, Hochberg F, Sachs G, Jeyapalan S, Dahiya S, Stevens G, Peereboom D, Ahluwalia M, Daras M, Hsu M, Kaley T, Panageas K, Curry R, Avila E, Fuente MDL, Omuro A, DeAngelis L, Desjardins A, Sampson J, Peters K, Ranjan T, Vlahovic G, Threatt S, Herndon J, Boulton S, Lally-Goss D, McSherry F, Friedman A, Friedman H, Bigner D, Gromeier M, Prust M, Kalpathy-Cramer J, Poloskova P, Jafari-Khouzani K, Gerstner E, Dietrich J, Fabi A, Villani V, Vaccaro V, Vidiri A, Giannarelli D, Piludu F, Anelli V, Carapella C, Cognetti F, Pace A, Flowers A, Flowers A, Killory B, Furuse M, Miyatake SI, Kawabata S, Kuroiwa T, Garciarena P, Anderson MD, Hamilton J, Schellingerhout D, Fuller GN, Sawaya R, Gilbert MR, Gilbert M, Pugh S, Won M, Blumenthal D, Vogelbaum M, Aldape K, Colman H, Chakravarti A, Jeraj R, Dignam J, Armstrong T, Wefel J, Brown P, Jaeckle K, Schiff D, Brachman D, Werner-Wasik M, Tremont-Lukats I, Sulman E, Mehta M, Gill B, Yun J, Goldstein H, Malone H, Pisapia D, Sonabend AM, Mckhann GK, Sisti MB, Sims P, Canoll P, Bruce JN, Girvan A, Carter G, Li L, Kaltenboeck A, Chawla A, Ivanova J, Koh M, Stevens J, Lahn M, Gore M, Hariharan S, Porta C, Bjarnason G, Bracarda S, Hawkins R, Oudard S, Zhang K, Fly K, Matczak E, Szczylik C, Grossman R, Ram Z, Hamza M, O'Brien B, Mandel J, DeGroot J, Han S, Molinaro A, Berger M, Prados M, Chang S, Clarke J, Butowski N, Hashimoto N, Chiba Y, Tsuboi A, Kinoshita M, Hirayama R, Kagawa N, Oka Y, Oji Y, Sugiyama H, Yoshimine T, Hawkins-Daarud A, Jackson PR, Swanson KR, Sarmiento JM, Ly D, Jutla J, Ortega A, Carico C, Dickinson H, Phuphanich S, Rudnick J, Patil C, Hu J, Iglseder S, Nowosielski M, Nevinny-Stickel M, Stockhammer G, Jain R, Poisson L, Scarpace L, Mikkelsen T, Kirby J, Freymann J, Hwang S, Gutman D, Jaffe C, Brat D, Flanders A, Janicki T, Burzynski S, Burzynski G, Marszalek A, Jiang C, Wang H, Jo J, Williams B, Smolkin M, Wintermark M, Shaffrey M, Schiff D, Juratli T, Soucek S, Kirsch M, Schackert G, Kakkar A, Kumar S, Bhagat U, Kumar A, Suri A, Singh M, Sharma M, Sarkar C, Suri V, Kaley T, Barani I, Chamberlain M, McDermott M, Raizer J, Rogers L, Schiff D, Vogelbaum M, Weber D, Wen P, Kalita O, Vaverka M, Hrabalek L, Zlevorova M, Trojanec R, Hajduch M, Kneblova M, Ehrmann J, Kanner AA, Wong ET, Villano JL, Ram Z, Khatua S, Fuller G, Dasgupta S, Rytting M, Vats T, Zaky W, Khatua S, Sandberg D, Foresman L, Zaky W, Kieran M, Geoerger B, Casanova M, Chisholm J, Aerts I, Bouffet E, Brandes AA, Leary SES, Sullivan M, Bailey S, Cohen K, Mason W, Kalambakas S, Deshpande P, Tai F, Hurh E, McDonald TJ, Kieran M, Hargrave D, Wen PY, Goldman S, Amakye D, Patton M, Tai F, Moreno L, Kim CY, Kim T, Han JH, Kim YJ, Kim IA, Yun CH, Jung HW, Koekkoek JAF, Reijneveld JC, Dirven L, Postma TJ, Vos MJ, Heimans JJ, Taphoorn MJB, Koeppen S, Hense J, Kong XT, Davidson T, Lai A, Cloughesy T, Nghiemphu PL, Kong DS, Choi YL, Seol HJ, Lee JI, Nam DH, Kool M, Jones DTW, Jager N, Northcott PA, Pugh T, Hovestadt V, Markant S, Esparza LA, Bourdeaut F, Remke M, Taylor MD, Cho YJ, Pomeroy SL, Schuller U, Korshunov A, Eils R, Wechsler-Reya RJ, Lichter P, Pfister SM, Krel R, Krutoshinskaya Y, Rosiello A, Seidman R, Kowalska A, Kudo T, Hata Y, Maehara T, Kumthekar P, Bridge C, Patel V, Rademaker A, Helenowski I, Mrugala M, Rockhill J, Swanson K, Grimm S, Raizer J, Meletath S, Bennett M, Nestor VA, Fink KL, Lee E, Reardon D, Schiff D, Drappatz J, Muzikansky A, Hammond S, Grimm S, Norden A, Beroukhim R, McCluskey C, Chi A, Batchelor T, Smith K, Gaffey S, Gerard M, Snodgras S, Raizer J, Wen P, Leeper H, Johnson D, Lima J, Porensky E, Cavaliere R, Lin A, Liu J, Evans J, Leuthardt E, Dacey R, Dowling J, Kim A, Zipfel G, Grubb R, Huang J, Robinson C, Simpson J, Linette G, Chicoine M, Tran D, Liubinas SV, D'Abaco GM, Moffat B, Gonzales M, Feleppa F, Nowell CJ, Gorelick A, Drummond KJ, Morokoff AP, O'Brien TJ, Kaye AH, Loghin M, Melhem-Bertrandt A, Penas-Prado M, Zaidi T, Katz R, Lupica K, Stevens G, Ly I, Hamilton S, Rostomily R, Rockhill J, Mrugala M, Mandel J, Yust-Katz S, de Groot J, Yung A, Gilbert M, Burzynski S, Janicki T, Burzynski G, Marszalek A, Pachow D, Kliese N, Kirches E, Mawrin C, McNamara MG, Lwin Z, Jiang H, Chung C, Millar BA, Sahgal A, Laperriere N, Mason WP, Megyesi J, Salehi F, Merker V, Slusarz K, Muzikansky A, Francis S, Plotkin S, Mishima K, Adachi JI, Suzuki T, Uchida E, Yanagawa T, Watanabe Y, Fukuoka K, Yanagisawa T, Wakiya K, Fujimaki T, Nishikawa R, Moiyadi A, Kannan S, Sridhar E, Gupta T, Shetty P, Jalali R, Alshami J, Lecavalier-Barsoum M, Guiot MC, Tampieri D, Kavan P, Muanza T, Nagane M, Kobayashi K, Takayama N, Shiokawa Y, Nakamura H, Makino K, Hideo T, Kuroda JI, Shinojima N, Yano S, Kuratsu JI, Nambudiri N, Arrilaga I, Dunn I, Folkerth R, Chi S, Reardon D, Nayak L, Omuro A, DeAngelis L, Robins HI, Govindan R, Gadgeel S, Kelly K, Rigas J, Reimers HJ, Peereboom D, Rosenfeld S, Garst J, Ramnath N, Wing P, Zheng M, Urban P, Abrey L, Wen P, Nayak L, DeAngelis LM, Wen PY, Brandes AA, Soffietti R, Peereboom DM, Lin NU, Chamberlain M, Macdonald D, Galanis E, Perry J, Jaeckle K, Mehta M, Stupp R, van den Bent M, Reardon DA, Norden A, Hammond S, Drappatz J, Phuphanich S, Reardon D, Wong E, Plotkin S, Lesser G, Raizer J, Batchelor T, Lee E, Kaley T, Muzikansky A, Doherty L, LaFrankie D, Ruland S, Smith K, Gerard M, McCluskey C, Wen P, Norden A, Schiff D, Ahluwalia M, Lesser G, Nayak L, Lee E, Muzikansky A, Dietrich J, Smith K, Gaffey S, McCluskey C, Ligon K, Reardon D, Wen P, Bush NAO, Kesari S, Scott B, Ohno M, Narita Y, Miyakita Y, Arita H, Matsushita Y, Yoshida A, Fukushima S, Ichimura K, Shibui S, Okamura T, Kaneko S, Omuro A, Chinot O, Taillandier L, Ghesquieres H, Soussain C, Delwail V, Lamy T, Gressin R, Choquet S, Soubeyran P, Maire JP, Benouaich-Amiel A, Lebouvier-Sadot S, Gyan E, Barrie M, del Rio MS, Gonzalez-Aguilar A, Houllier C, Tanguy ML, Hoang-Xuan K, Omuro A, Abrey L, Raizer J, Paleologos N, Forsyth P, DeAngelis L, Kaley T, Louis D, Cairncross JG, Matasar M, Mehta J, Grimm S, Moskowitz C, Sauter C, Opinaldo P, Torcuator R, Ortiz LD, Cardona AF, Hakim F, Jimenez E, Yepes C, Useche N, Bermudez S, Mejia JA, Asencio JL, Carranza H, Vargas C, Otero JM, Lema M, Pace A, Villani V, Fabi A, Carapella CM, Patel A, Allen J, Dicker D, Sheehan J, El-Deiry W, Glantz M, Tsyvkin E, Rauschkolb P, Pentsova E, Lee M, Perez A, Norton J, Uschmann H, Chamczuck A, Khan M, Fratkin J, Rahman R, Hempfling K, Norden A, Reardon DA, Nayak L, Rinne M, Doherty L, Ruland S, Rai A, Rifenburg J, LaFrankie D, Wen P, Lee E, Ranjan T, Peters K, Vlahovic G, Friedman H, Desjardins A, Reveles I, Brenner A, Ruda R, Bello L, Castellano A, Bertero L, Bosa C, Trevisan E, Riva M, Donativi M, Falini A, Soffietti R, Saran F, Chinot OL, Henriksson R, Mason W, Wick W, Nishikawa R, Dahr S, Hilton M, Garcia J, Cloughesy T, Sasaki H, Nishiyama Y, Yoshida K, Hirose Y, Schwartz M, Grimm S, Kumthekar P, Fralin S, Rice L, Drawz A, Helenowski I, Rademaker A, Raizer J, Schwartz K, Chang H, Nikolai M, Kurniali P, Olson K, Pernicone J, Sweeley C, Noel M, Sharma M, Gupta R, Suri V, Singh M, Sarkar C, Shibahara I, Sonoda Y, Saito R, Kanamori M, Yamashita Y, Kumabe T, Watanabe M, Suzuki H, Watanabe T, Ishioka C, Tominaga T, Shih K, Chowdhary S, Rosenblatt P, Weir AB, Shepard G, Williams JT, Shastry M, Hainsworth JD, Singer S, Riely GJ, Kris MG, Grommes C, Sanders MWCB, Arik Y, Seute T, Robe PAJT, Leijten FSS, Snijders TJ, Sturla L, Culhane JJ, Donahue J, Jeyapalan S, Suchorska B, Jansen N, Wenter V, Eigenbrod S, Schmid-Tannwald C, Zwergal A, Niyazi M, Bartenstein P, Schnell O, Kreth FW, LaFougere C, Tonn JC, Taillandier L, Wittwer B, Blonski M, Faure G, De Carvalho M, Le Rhun E, Tanaka K, Sasayama T, Nishihara M, Mizukawa K, Kohmura E, Taylor S, Newell K, Graves L, Timmer M, Cramer C, Rohn G, Goldbrunner R, Turner S, Gergel T, Lacroix M, Toms S, Ueki K, Higuchi F, Sakamoto S, Kim P, Salgado MAV, Rueda AG, Urzaiz LL, Villanueva MG, Millan JMS, Cervantes ER, Pampliega RA, de Pedro MDA, Berrocal VR, Mena AC, van Zanten SV, Jansen M, van Vuurden D, Huisman M, Hoekstra O, van Dongen G, Kaspers GJ, Schlamann A, von Bueren AO, Hagel C, Kramm C, Kortmann RD, Muller K, Friedrich C, Muller K, von Hoff K, Kwiecien R, Pietsch T, Warmuth-Metz M, Gerber NU, Hau P, Kuehl J, Kortmann RD, von Bueren AO, Rutkowski S, von Bueren AO, Friedrich C, von Hoff K, Kwiecien R, Muller K, Pietsch T, Warmuth-Metz M, Kuehl J, Kortmann RD, Rutkowski S, Walker J, Tremont I, Armstrong T, Wang H, Jiang C, Wang H, Jiang C, Warren P, Robert S, Lahti A, White D, Reid M, Nabors L, Sontheimer H, Wen P, Yung A, Mellinghoff I, Lamborn K, Ramkissoon S, Cloughesy T, Rinne M, Omuro A, DeAngelis L, Gilbert M, Chi A, Batchelor T, Colman H, Chang S, Nayak L, Massacesi C, DiTomaso E, Prados M, Reardon D, Ligon K, Wong ET, Elzinga G, Chung A, Barron L, Bloom J, Swanson KD, Elzinga G, Chung A, Wong ET, Wu W, Galanis E, Wen P, Das A, Fine H, Cloughesy T, Sargent D, Yoon WS, Yang SH, Chung DS, Jeun SS, Hong YK, Yust-Katz S, Milbourne A, Diane L, Gilbert M, Armstrong T, Zaky W, Weinberg J, Fuller G, Ketonen L, McAleer MF, Ahmed N, Khatua S, Zaky W, Olar A, Stewart J, Sandberg D, Foresman L, Ketonen L, Khatua S. NEURO/MEDICAL ONCOLOGY. Neuro Oncol 2013; 15:iii98-iii135. [PMCID: PMC3823897 DOI: 10.1093/neuonc/not182] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/14/2023] Open
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Zhang SXL, Khalyfa A, Wang Y, Carreras A, Hakim F, Neel BA, Brady MJ, Qiao Z, Hirotsu C, Gozal D. Sleep fragmentation promotes NADPH oxidase 2-mediated adipose tissue inflammation leading to insulin resistance in mice. Int J Obes (Lond) 2013; 38:619-24. [PMID: 23897221 PMCID: PMC3907464 DOI: 10.1038/ijo.2013.139] [Citation(s) in RCA: 82] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2013] [Revised: 06/24/2013] [Accepted: 07/18/2013] [Indexed: 12/24/2022]
Abstract
Background Short sleep has been implicated in higher risk of obesity in humans, and is associated with insulin resistance. However, the effects of fragmented sleep (SF) rather than curtailed sleep on glucose homeostasis are unknown. Methods Wild type and NADPH oxidase 2 (Nox2) null male mice were subjected to SF or sleep control (SC) conditions for 3 days-3 weeks. Systemic and visceral adipose tissue (VAT) insulin sensitivity tests, glucose tolerance test, FACS and immunohistochemistry for macrophages and sub-types (M1 and M2) and Nox expression and activity were examined. Results Here show that SF in the absence of sleep curtailment induces time-dependent insulin resistance, in vivo and also in vitro in VAT. Oxidative stress pathways were up-regulated by SF in VAT, and were accompanied by M1 macrophage polarization. SF-induced oxidative stress, inflammation, and insulin resistance in VAT were completely abrogated in genetically altered mice lacking Nox2 activity. Conclusions These studies imply that SF, a frequent occurrence in many disorders and more specifically in sleep apnea, is a potent inducer of insulin resistance via activation of oxidative stress and inflammatory pathways, thereby opening the way for therapeutic strategies.
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Affiliation(s)
- S X L Zhang
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - A Khalyfa
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - Y Wang
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - A Carreras
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - F Hakim
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - B A Neel
- Section of Endocrinology, Department of Medicine, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL, USA
| | - M J Brady
- Section of Endocrinology, Department of Medicine, Pritzker School of Medicine, Biological Sciences Division, The University of Chicago, Chicago, IL, USA
| | - Z Qiao
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - C Hirotsu
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
| | - D Gozal
- Section of Pediatric Sleep Medicine, Department of Pediatrics, The University of Chicago, Chicago, IL, USA
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Jamshed S, Fowler DH, Neelapu SS, Dean RM, Steinberg SM, Odom J, Bryant K, Hakim F, Bishop MR. EPOCH-F: a novel salvage regimen for multiple myeloma before reduced-intensity allogeneic hematopoietic SCT. Bone Marrow Transplant 2010; 46:676-81. [PMID: 20661232 DOI: 10.1038/bmt.2010.173] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
There exists a need for effective salvage regimens for multiple myeloma patients being considered for reduced-intensity allogeneic hematopoietic SCT (RI-alloHSCT). We developed EPOCH-F, a regimen consisting of infusional etoposide, VCR and adriamycin with prednisone, CY and fludarabine to achieve both tumor control and host lymphocyte depletion to facilitate engraftment before RI-alloHSCT. In all, 22 multiple myeloma patients were treated with EPOCH-F before RI-alloHSCT. The median age was 53 years (range 36-65), and the median number of previous therapies was 2 (range 1-8). Patients received a median of three cycles (range 1-5) of EPOCH-F. Toxicities were primarily hematologic and manageable. Median lymphocyte counts decreased from 1423/μL (range 335-2788) to 519/μL (range 102-1420; P=0.0002). The overall response (≥PR) to EPOCH-F was 22 with 13% achieving a CR/near-complete response (nCR); only 1 patient progressed while on therapy. A total of 20 patients underwent RI-alloHSCT. Median day +100 donor chimerism was 100% (range 60-100). In all, 70% of patients achieved very good partial response or better response after transplant; 40% of patients achieved CR/nCR. TRM at 100 days and 5 years was 5 and 30%, respectively. Median OS after RI-alloHSCT was 46.1 months. EPOCH-F provides disease control and host lymphocyte depletion with consistent full donor engraftment in multiple myeloma patients undergoing RI-alloHSCT.
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Affiliation(s)
- S Jamshed
- Department of Medicine, Division of Hematology and Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Hospital, Washington, DC, USA
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Salit RB, Fowler DH, Wilson WH, Pavletic SZ, Dunleavy K, Hakim F, Steinberg SM, Odom J, Bryant K, Bishop MR. EPOCH-FR: A novel salvage regimen for patients with lymphoid malignancies being considered for reduced-intensity allogeneic hematopoietic stem cell transplantation. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.6536] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Hakim F, Meti S, Gupta P, Maraj H, Powell K, Elmardi A. P121 Gestational diabetes mellitus: Evaluation of current clinical practice in a District General Hospital in England. Int J Gynaecol Obstet 2009. [DOI: 10.1016/s0020-7292(09)61612-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Siala M, Mahfoudh N, Fourati H, Gdoura R, Younes M, Kammoun A, Chour I, Meddeb N, Gaddour L, Hakim F, Baklouti S, Bargaoui N, Sellami S, Hammami A, Makni H. MHC class I and class II genes in Tunisian patients with reactive and undifferentiated arthritis. Clin Exp Rheumatol 2009; 27:208-213. [PMID: 19473559] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVE To study HLA class I and class II association in Tunisian patients with reactive (ReA) and undifferentiated arthritis (UA). METHODS The study included 17 patients with ReA defined according to the European Spondylarthropathy Study Group criteria for spondylarthropathy (SpA), 11 patients classified as having undifferentiated arthritis and 100 unrelated healthy controls. HLA class I antigens were typed serologically and HLA class II alleles were genotyped molecularly by the polymerase chain reaction with sequence-specific primers technique. RESULTS There was a major difference between HLA alleles in ReA and UA patients when compared separately with controls. Increased frequencies of HLA-B27 (p=7.76 10-12, OR=59.30), HLA-B51 (p=0.015, OR=4.91) and HLA-DRB1*04 (p=0.033, OR=2.90) alleles were found in patients with ReA but not in patients with UA. HLA-B27 was not expressed totally in our cohort of UA patients. A significant increase of HLA-B15 (p=0.002, OR=18.40) and a moderate increase of HLA-B7 (p=0.043, OR=5.15) was found in patients with UA, but not in patients with ReA. In the B27 negative patients, HLA-DRB1*04 association with ReA was found independently of B27. CONCLUSION Our data confirmed a significant association of HLA-B27 with ReA in the Tunisian population. Our results also suggested that some of the additional HLA antigens were associated with ReA including HLA-B51 and HLA-DRB1*04 alleles. UA seemed to have a genetic background different from ReA in Tunisian patients.
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Affiliation(s)
- M Siala
- Laboratoire de recherche "Micro-organismes et Pathologie Humaine", EPS Habib Bourguiba de Sfax, Tunisia
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25
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Abstract
Graft-versus-host disease (GVHD) represents a special situation in transplantation immunology in which immunocompetent donor cells are engrafted into recipients that are incapable of rejecting them due to tolerance, immaturity, or radiation- or chemotherapy-induced immune deficiency. Donor T cells encountering allogeneic stimulators become activated, secrete cytokines, proliferate, and differentiate into effectors; this in vivo immune response is known as the graft-versus-host reaction (GVHR). The systemic effects of this initial donor anti-host reaction comprise a multiorgan syndrome, graft-versus-host disease (GVHD). Murine GVHD experiments have been utilized to model the clinical disorders of acute and chronic GVHD (AGVHD and CGVHD) that occur after allogeneic bone marrow transplantation, and also to study T cell regulation, induction of tolerance, and autoimmune diseases. Presented in this unit are methods for generating and assessing both AGVHD and CGVHD in mice. While the two syndromes differ markedly in immunopathogenesis, both can be induced by the two main methods presented: transfer of allogenic donor lymphocytes and stem cells into irradiated hosts, and transfer of parental strain lymphocytes and stem cells into unirradiated, immune-competent F1 strain hosts. Several endpoints of AGVHD and CGVHD should be evaluated in experimental mice, with comparisons made to the syngeneic transplant control or the T cell-depleted allogeneic control. To this end, protocols are provided for the assessment of survival rates, weight loss, chimerism, donor-host cytotoxicity, and cytokine and proliferative responses to mitogenic or allogeneic stimuli. Histopathology and assays of B cell immune function are also described for evaluation of the pathogenesis of GVHD.
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Affiliation(s)
- F Hakim
- National Cancer Institute NIH, Bethesda, Maryland, USA
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Mahmud J, Molla M, Ahmed M, Sadat S, Hasan M, Hakim F. Hemimandibular hyperplasia—management perspective in developing country. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Islam M, Das B, Hakim F, Rahman Q, Molla M. A study on demineralized allogenic bone graft with platelet rich plasma used in periodontal bone. Int J Oral Maxillofac Surg 2007. [DOI: 10.1016/j.ijom.2007.08.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Sportes C, Hakim F, Krumlauf M, Babb R, Fleisher T, Brown M, Engel J, Buffet R, Mackall C, Gress R. Effects of rhIL-7 administration in humans on in vivo expansion of naïve, memory and effector subsets of CD4+ & CD8+ T-cells. J Clin Oncol 2006. [DOI: 10.1200/jco.2006.24.18_suppl.2504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
2504 Background: IL-7 has a critical and non-redundant role in T-cell lymphopoiesis and peripheral T-cell homeostasis. IL-7 administration may prove clinically valuable in conditions of disease induced (HIV) or iatrogenic T-cell depletion and for modulation of vaccine immune responses. In the first phase I study in humans, recombinant human interleukin-7 (“CYT 99–007”, Cytheris Inc., Rockville, MD) was administered subcutaneously every other day for two weeks in adults with refractory malignancies at 3, 10, 30 and 60 μg/kg/dose. Biologic activity, defined as a 50% increase over baseline of peripheral blood CD3+ T-cells, was seen at and above the 10μg/kg/dose in all patients. The kinetics of proliferation and expansion of peripheral blood T-cell subsets were analyzed. Methods: Multicolor flow cytometry was performed at baseline, 1, 2 and 3 weeks. Among CD4+ cells, the most naïve were defined as CD45RA+ /CD31+. Among CD4+ & CD8+ cells, the main naïve, memory and effector populations were defined respectively as CD45RA+/CD27+, CD45RA-/CD27+ and CD45RA-/CD27-. Within each subset, the number of cells in cycle was defined by Ki67 staining. Results: Following IL-7 therapy, there was marked proliferation of all T-cells subsets, peaking at week 1, most striking for the naive subsets with 30–70% of circulating cells induced to cycle. Proliferation rates were halved by week 2 despite continuation of treatment, coincident with the observed down-regulation of the IL-7 receptor. Cycling returned to baseline by week 3. Significant proliferation was also induced in effector and memory CD4+ and CD8+ T-cells but to a lesser magnitude, resulting in a greater net expansion of the naïve subsets, still ongoing one week after the end of treatment. Conclusions: IL-7 administration induces marked expansion of naïve, memory and effector CD4+ & CD8+ T-cells in humans. Consistent with the known down-regulation of the IL-7 receptor upon IL-7 exposure, proliferation rates decrease during the second week of treatment. rhIL-7 induced T-cell expansion may prove clinically valuable in adoptive immunotherapy as an adjunct to tumor vaccination and / or immunorestorative agent. [Table: see text]
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Affiliation(s)
- C. Sportes
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - F. Hakim
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - M. Krumlauf
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - R. Babb
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - T. Fleisher
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - M. Brown
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - J. Engel
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - R. Buffet
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - C. Mackall
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
| | - R. Gress
- National Cancer Institute, Bethesda, MD; National Institute of Health, Bethesda, MD; Cytheris, Inc., Rockville, MD
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29
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Fry T, Rager A, Hakim F, Love C, Layton P, Fowler D, Bishop M, Gress R, Mackall C, Wayne A. Rapid immune reconstitution and complete donor chimerism after non-myeloablative allogeneic peripheral blood stem cell transplantation (NMSCT) in pediatric patients (PTS) with malignancy. Biol Blood Marrow Transplant 2006. [DOI: 10.1016/j.bbmt.2005.11.251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Metin DY, Hilmioglu-Polat S, Hakim F, Inci R, Tumbay E. Evaluation of the microdilution, Etest and disk diffusion methods for antifungal susceptibility testing of clinical strains of Trichosporon spp. J Chemother 2005; 17:404-8. [PMID: 16167520 DOI: 10.1179/joc.2005.17.4.404] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
Abstract
Trichosporon spp are well recognized as pathogens capable of causing invasive disease. Despite the increasing frequency and severity of trichosporonosis, data on the antifungal susceptibility of Trichosporon spp. are limited and recommendations for in vitro testing of this fungus are not included in the guidelines of the National Committee for Clinical Laboratory Standards. The purpose of this study was to determine the in vitro susceptibility of clinical Trichosporon isolates to systemic antifungals. We evaluated the in vitro activity of amphotericin B, fluconazole, itraconazole and voriconazole against 27 clinical isolates of Trichosporon spp. (14 T. mucoides and 13 T. asahii) using NCCLS M27-A2 reference microdilution, Etest and disk diffusion methods. In the microdilution and Etest methods Trichosporon spp. demonstrated relatively high minimum inhibitory concentrations (MICs) for fluconazole (MIC90 4 and 6 microg/ml, respectively) and relatively low MICs for voriconazole (MIC90 0.125 and 0.125 microg/ml, respectively). MICs for amphotericin B determined on antibiotic medium 3 were lower (MIC90 0.06 microg/ml) than those on RPMI (MIC90 1 microg/ml). Observed agreements were 81-100% according to these drugs. Disk diffusion zone diameters correlate inversely with MICs from dilution tests except for amphotericin B. Validation of the clinical significance of these observations demands determination of MIC breakpoints for Trichosporon and in vitro- in vivo correlation studies.
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Affiliation(s)
- D Y Metin
- Mycology Laboratory, Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ege University, Izmir, Turkey.
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31
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Hardy N, Steinberg S, Krumlauf M, Cvitkovic R, Castro K, Hakim F, Carter C, Read E, Leitman S, Gress R, Bishop M. Development of graft-versus-host disease depends upon establishment of complete donor T cell chimerism after T cell depleted, reduced intensity hematopoietic stem cell transplantation. Biol Blood Marrow Transplant 2005. [DOI: 10.1016/j.bbmt.2004.12.113] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Fry T, Wayne A, Fowler D, Hakim F, Love C, Gress R, Bishop M, Mackall C. Non-myeloablative allogeneic hematopoietic stem cell transplantation with pre-transplant immune depletion results in rapid full donor engraftment in pediatric patients with malignancy. Biol Blood Marrow Transplant 2004. [DOI: 10.1016/j.bbmt.2003.12.167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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33
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Fowler D, Hou J, Foley J, Hakim F, Odom J, Castro K, Carter C, Read E, Gea-Banacloche J, Kasten-Sportes C, Kwak L, Wilson W, Levine B, June C, Gress R, Bishop M. Phase I clinical trial of donor T-helper type-2 cells after immunoablative, reduced intensity allogeneic PBSC transplant. Cytotherapy 2003; 4:429-30. [PMID: 12473212 DOI: 10.1080/146532402320776053] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- D Fowler
- National Cancer Institute, Experimental Transplantation and Immunology Branch, USA
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34
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Liu YQ, Kyle E, Patel S, Housseau F, Hakim F, Lieberman R, Pins M, Blagosklonny MV, Bergan RC. Prostate cancer chemoprevention agents exhibit selective activity against early stage prostate cancer cells. Prostate Cancer Prostatic Dis 2002; 4:81-91. [PMID: 12497043 DOI: 10.1038/sj.pcan.4500506] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2000] [Accepted: 12/05/2000] [Indexed: 11/09/2022]
Abstract
Preclinical models for the identification of prostate cancer chemoprevention agents are lacking. Based upon the notion that clinically useful chemoprevention agents should exhibit selective activity against early stage disease, studies were undertaken to assess whether chemoprevention agents selectively inhibited the growth of early stage prostate cancer, as compared to late stage cancer. First, a series of cell and molecular studies were performed, which, when taken together, validated the use of a panel of prostate cell lines as a model of the different stages of carcinogenesis. Next, therapeutic responsiveness to ten different cytotoxic or chemoprevention agents was evaluated. Chemoprevention agents exhibited selective activity against normal and early transformed prostate tissue, whereas cytotoxic agents were non-specific. Selective activity against early versus advanced prostate cancer cells is identified as a potential screening method for chemoprevention agents.Prostate Cancer and Prostatic Diseases (2001) 4, 81-91
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Affiliation(s)
- Y Q Liu
- Division of Hematology/Oncology, Department of Medicine, Northwest University Medical School and the Robert H. Lurie Cancer Center of Northwestern University, Chicago, USA
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35
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Hijazi ZM, Hakim F, Al-Fadley F, Abdelhamid J, Cao QL. Transcatheter closure of single muscular ventricular septal defects using the amplatzer muscular VSD occluder: initial results and technical considerations. Catheter Cardiovasc Interv 2000; 49:167-72. [PMID: 10642766 DOI: 10.1002/(sici)1522-726x(200002)49:2<167::aid-ccd11>3.0.co;2-s] [Citation(s) in RCA: 115] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Surgical closure of multiple muscular ventricular septal defects (MVSDs) is associated with mortality and morbidity; therefore, both surgeons and cardiologists welcome a nonsurgical safe approach. We report our initial results of catheter closure of MVSD using the new Amplatzer muscular VSD occluder delivered via the venous or arterial routes. Eight patients with MVSD underwent closure of their VSDs using the Amplatzer VSD occluder under general endotracheal anesthesia. The mean +/- SD of age was 5.4 +/- 3.1 years (2-10 years) and mean weight was 18.4 +/- 6.5 kg (11.5-29 kg). All patients had left ventricular volume overload with mean Qp/Qs ratio of 1.7 +/- 0.6 (1.4-3). The location of the VSD was mid muscular in four, anterior in two, apical in one, and posterior in one. The systolic pulmonary artery pressure ranged from 25 to 85 mm Hg (mean, 39.9 +/- 18.8 mm Hg). The device was implanted successfully in all eight patients. In five patients (four mid muscular and one apical), the deployment of the device was anterograde from the right internal jugular vein and in three patients (two anterior and one posterior VSD), the initial attempt at anterograde deployment was unsuccessful due to kinking in the delivery sheath; therefore, retrograde deployment was attempted successfully. The size of the device used ranged from 6 to 14 mm (the size of the connecting waist). In patients with elevated pulmonary artery pressure, repeat measurements immediately after closure revealed normalization in all. There was immediate complete closure of the defect in two patients and six patients had trivial residual shunt (foaming through the device), which disappeared completely within 24 hr in five and at 6-month follow-up in the sixth patient. The mean fluoroscopy time was 37.1 +/- 13 min (11.7-55 min). Complications encountered included transient junctional rhythm in one patient. No blood transfusion was required. On follow-up evaluation, there has been no episode of endocarditis, thromboembolism, hemolysis, or wire disruption. we conclude that the Amplatzer MVSD occluder is a safe and effective device for closure of MVSDs up to 12 mm in diameter. Further clinical trials with this device are underway. Cathet. Cardiovasc. Intervent. 49:167-172, 2000.
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Affiliation(s)
- Z M Hijazi
- Section of Cardiology, The University of Chicago Children's Hospital, Chicago, Illinois 60637, USA.
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36
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Abstract
We report on a 13-year-old girl with coarctation of the aorta and patent ductus arteriosus who underwent successful simultaneous stent implantation for the coarctation and catheter closure of the ductus using an Amplatzer duct occluder.
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Affiliation(s)
- F Hakim
- Queen Alia Heart Institute at King Hussein Medical Center, Amman-Jordan
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37
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Abstract
A 9-year-old patient with a large coronary arteriovenous fistula (circumflex-right atrium) underwent successful complete percutaneous closure, using the new Amplatzer Duct Occluder (ADO) inserted via a 6 Fr sheath.
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Affiliation(s)
- F Hakim
- Queen Alia Heart Institute at King Hussein Medical Center, Amman, Jordan
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38
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Rohlff C, Blagosklonny MV, Kyle E, Kesari A, Kim IY, Zelner DJ, Hakim F, Trepel J, Bergan RC. Prostate cancer cell growth inhibition by tamoxifen is associated with inhibition of protein kinase C and induction of p21(waf1/cip1). Prostate 1998; 37:51-9. [PMID: 9721069 DOI: 10.1002/(sici)1097-0045(19980915)37:1<51::aid-pros8>3.0.co;2-b] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Inhibition of protein kinase C (PKC) and modulation of transforming growth factor-beta (TGF-beta) are both associated with tamoxifen treatment, and both appear to be important in the regulation of prostate cancer cell growth. Investigations were performed which sought to measure the efficacy, and to elucidate the mechanism of growth inhibition by tamoxifen, in hormone-refractory prostate cancer. METHODS Growth assays were performed on PC3, PC3-M, and DU145 prostate cancer cells. TGF-beta was measured by ELISA; p21(waf1/cip1) and retinoblastoma (Rb) protein levels were measured by Western blot; PKC activity was measured by kinase assay; and effects upon cell cycle were measured by flow cytometric analysis. RESULTS IC50s for growth inhibition ranged from 5.5-10 microM, and were not affected by estrogen. Tamoxifen-mediated growth inhibition was not associated with induction of TGF-beta. However, tamoxifen treatment was associated with inhibition of PKC, which was followed by induction of p21(waf1/cip1), Rb dephosphorylation, and G1/S phase cell cycle arrest. Similar effects were observed with the known PKC inhibitor, Ro31-8220. CONCLUSIONS These data suggest that micromolar concentrations of tamoxifen inhibit prostate cancer cell growth by inhibition of PKC, resulting in induction of the p21(waf1/cip1) protein.
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Affiliation(s)
- C Rohlff
- Medicine Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland 20892, USA
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39
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Hakim F, Madani A, Samara Y, Ata IA, Hiari A, Goussous Y, Hijazi ZM. Transcatheter closure of secundum atrial septal defect in a patient with dextrocardia using the amplatzer septal occluder. Cathet Cardiovasc Diagn 1998; 43:291-4. [PMID: 9535366 DOI: 10.1002/(sici)1097-0304(199803)43:3<291::aid-ccd10>3.0.co;2-p] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Transcatheter closure of secundum atrial septal defects (ASD) in patients with levocardia is performed routinely using various investigational devices. A 6-yr-old child with dextrocardia, situs inversus, and secundum ASD measuring 13 mm by TEE underwent successful transcatheter closure using a 15 mm Amplatzer Septal Occluder with complete closure of the defect.
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Affiliation(s)
- F Hakim
- Queen Alia Heart Institute, King Hussein Medical Center, Amman, Jordan
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40
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Tolcher AW, O'Shaughnessy JA, Weiss RB, Zujewski J, Myhand RC, Schneider E, Hakim F, Gress R, Goldspiel B, Noone MH, Brewster LR, Gossard MR, Cowan KH. A phase I study of topotecan followed sequentially by doxorubicin in patients with advanced malignancies. Clin Cancer Res 1997; 3:755-60. [PMID: 9815746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023]
Abstract
Inhibitors of topoisomerase I and topoisomerase II have demonstrated synergy when administered sequentially in several tumor models while having a diminished antitumor effect when given concurrently. To explore the potential for clinical sequence-dependent synergy, we instituted a Phase I study of topotecan (a topoisomerase I inhibitor) followed by doxorubicin (a topoisomerase II inhibitor) in patients with advanced malignancies. Thirty-three patients with advanced malignancies or malignancies for whom no standard therapy exists were entered into the study. Topotecan was administered in escalating doses by 72-h continuous infusion on days 1, 2, and 3, followed by a bolus of doxorubicin given on day 5. To explore the hematological toxicity associated with this sequence, bone marrow aspirates were obtained both prior to the topotecan infusion and immediately prior to the doxorubicin in 10 patients to determine by fluorescence-activated cell sorting analysis whether CD34+ cell synchronization was occurring using this sequential schedule. Dose-limiting hematological toxicity occurred at the first dose-level in three of six patients. Therefore, we defined the maximum-tolerated dose (MTD) below our starting dose-level. Further dose-escalation and a new MTD were defined with the addition of granulocyte-colony stimulating factor (G-CSF). The MTD was, therefore, topotecan 0.35 mg/m2/day continuous i.v. infusion on days 1, 2, and 3, followed by doxorubicin 45 mg/m2 on day 5 without G-CSF, whereas the MTD with G-CSF was topotecan 0.75 mg/m2/day by 72-h continuous i.v. infusion, followed by doxorubicin 45 mg/m2 i.v. bolus on day 5. Ten patients with paired bone marrow aspirates obtained before topotecan and before doxorubicin administrations were available for evaluation. In 7 of 10 patients, there was an increase (16.6 +/- 2.9% to 25.0 +/- 3.5%; P < 0.02) in the proportion of CD34+ cells in S-phase 24 h after the topotecan infusion and prior to doxorubicin compared to the pretreatment values, whereas 1 patient had a decrease in the proportion of CD34+ cells in S phase and 2 patients had no change. Topotecan and doxorubicin with this sequence and schedule can be given safely; the dose-limiting toxicity is hematological toxicity. Alterations in the fraction of hematopoietic progenitor CD34+ cells in S-phase may account for the increased granulocytopenia and thrombocytopenia observed at relatively low dose levels of the combination with and without G-CSF.
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Affiliation(s)
- A W Tolcher
- Medicine Branch, National Cancer Institute, Bethesda, Maryland 20892, USA
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41
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Hakim R, Zervas NT, Hakim F, Butler WE, Beatty J, Yanch JC, Biggs PJ, Gall KP, Sliski AP. Initial characterization of the dosimetry and radiology of a device for administering interstitial stereotactic radiosurgery. Neurosurgery 1997; 40:510-6; discussion 516-7. [PMID: 9055290 DOI: 10.1097/00006123-199703000-00016] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
OBJECTIVE We report the design and initial characterization of the dosimetry and radiobiology of a novel device for interstitial stereotactic radiosurgery. INSTRUMENTATION The device is lightweight, handheld, and battery-powered, and it emits x-ray radiation from the tip of a probe 3 mm in diameter by 10 cm in length. METHODS The dosimetry was characterized by two independent methods: thermoluminescent dosimeters and radiochromic film. The radiobiology was characterized by in vivo irradiation of rat liver, dog liver, and dog brain. The animals were killed at varying intervals of time, and histological examinations were performed. Heat transfer from the probe to dog brain was studied in vivo by placing thermocouple sensors around the probe tip before irradiating. RESULTS Both dosimetric methods showed a steep dose-distance fall-off relationship (proportional to the reciprocal of the cube of the distance from the probe tip). Rats and dogs that were killed weeks to months after liver irradiation tended to have sharply demarcated lesions. Liver enzyme levels, measured serially in the dogs, did not give evidence of chronic inflammation. Histological examination of the brains of dogs that were killed acutely after irradiation did not show evidence of inflammation, edema, or hemorrhage. The tissue temperature elevation 1 cm from the tip never exceeded 0.5 degree C, thereby excluding hyperthermia as a significant contributor to the formation of lesions. CONCLUSIONS Because this device requires relatively few supporting resources, has sharp dosimetric properties, and seems to be safe, it may be useful as a clinical tool for interstitial stereotactic radiosurgery.
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Affiliation(s)
- R Hakim
- Department of Radiation Medicine, Masachusetts General Hospital, Boston, USA
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42
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Hakim F, Childs R, Balow J, Cowan K, Zujewski J, Gress R. Development of paroxysmal nocturnal hemoglobinuria after chemotherapy. Blood 1996; 88:4725-6. [PMID: 8977267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
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Bergan R, Hakim F, Schwartz GN, Kyle E, Cepada R, Szabo JM, Fowler D, Gress R, Neckers L. Electroporation of synthetic oligodeoxynucleotides: a novel technique for ex vivo bone marrow purging. Blood 1996; 88:731-41. [PMID: 8695822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023] Open
Abstract
Recent data suggest that tumor cells contaminating reinfused bone marrow may contribute to relapse in patients undergoing autologous bone marrow transplantation. Purging strategies that are able to remove these contaminating tumor cells need to be developed. This study describes how electroporation (EP) can be used to improve intracellular delivery of synthetic antisense oligodeoxynucleotides (ODNs), thereby enhancing their ability to suppress a target protein. Antisense ODNs that were introduced into cells by EP led to immediate suppression of targeted c-myc protein; this was associated with rapid cell death in the diffuse histiocytic lymphoma, U937; Burkitt's lymphoma, ST486; breast carcinoma, MCF-7; and Ewing's sarcoma, CHP-100, cell lines. Electroporation was found to have little or no detrimental effect on cells responsible for murine hematopoietic long-term reconstitution as determined from in vivo competitive repopulation studies. Using human c-myc-directed antisense ODNs as a model for the application of this approach to bone marrow purging, selective killing of human lymphoma U937 cells relative to normal human bone marrow cells was shown in cell mixing studies. In vivo studies were performed in which a survival advantage was shown for athymic mice that were inoculated with antisense-treated U937 cells as opposed to control cells. These studies suggest that EP of bone marrow may be of use in enhancing intracellular delivery of a variety of molecular/pharmaceutical agents. Taken together, these data suggest that the use of electroporation to enhance delivery of antisense ODNs is a promising new approach towards ex vivo bone marrow purging.
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Affiliation(s)
- R Bergan
- Clinical Pharmacology Branchel, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
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44
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Schwartz GN, Hakim F, Zujewski J, Szabo JM, Cepada R, Riseberg D, Warren MK, Mackall CL, Setzer A, Noone M, Cowan KH, O'Shaughnessy J, Gress RE. Early suppressive effects of chemotherapy and cytokine treatment on committed versus primitive haemopoietic progenitors in patient bone marrow. Br J Haematol 1996; 92:537-47. [PMID: 8616014 DOI: 10.1046/j.1365-2141.1996.00387.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
These studies investigated the effectiveness of in vivo administration of cytokines in ameliorating potential marrow damage induced by chemotherapy. Breast cancer patients received 5-fluorouracil, leucovorin, doxorubicin and cyclophosphamide (FLAC) followed by either GM-CSF, PIXY321, or no cytokine. Marrow was obtained before and after one or two cycles of FLAC once blood cell counts had recovered. Colony-forming units for granulocytes and macrophages (CFU-GM) were used to indicate the effect of therapy on recovery of committed progenitor cells responsible for early blood cell recovery. The frequency and number of CFU-GM in marrow obtained after FLAC + PIXY321 were significantly lower than in marrow obtained after FLAC+GM-CSF or FLAC without cytokine. CD34+ cell numbers were also reduced after FLAC + PIXY321. CFU-GM production in marrow long-term cultures (LTC) was used to assess the effect of therapy on primitive progenitors. After 5 weeks the number of CFU-GM in LTC of post-therapy marrow from all three treatment arms was < 15% of the number in pre-therapy LTC. Suppressive effects of FLAC on primitive progenitors were observed even when committed progenitors and CD34+ cells had recovered to pre-therapy levels. These results demonstrate that cytokine treatment did not ameliorate suppressive or toxic effects of FLAC on the functional integrity of the marrow.
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Affiliation(s)
- G N Schwartz
- Medicine Branch, National Cancer Institute, Bethesda, Maryland, USA
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45
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Rizzo LV, Silver P, Wiggert B, Hakim F, Gazzinelli RT, Chan CC, Caspi RR. Establishment and characterization of a murine CD4+ T cell line and clone that induce experimental autoimmune uveoretinitis in B10.A mice. The Journal of Immunology 1996. [DOI: 10.4049/jimmunol.156.4.1654] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Abstract
B10.A mice develop experimental autoimmune uveoretinitis after active immunization with the interphotoreceptor retinoid-binding protein (IRBP). CD4+ T cells play an important role in the development of the disease. In this study we have isolated and characterized a CD4+ T cell line and a T cell clone that induce experimental autoimmune uveoretinitis when transferred into naive B10.A mice. The cell line was isolated from draining lymph nodes of IRBP-immunized animals by repeated cycles of IRBP stimulation. The line was shown to be pathogenic after 4 rounds of in vitro stimulation with IRBP at 5 x 10(6) cells/mouse. A T cell clone derived from this line by limiting dilution was shown to be pathogenic when the same number of cells was injected; incidence and severity of disease, however, were much lower. After 16 rounds of IRBP-specific stimulation the cell line was pathogenic at 10(5) cells/mouse. Analysis of the V beta repertoire revealed that at this point the line was mostly composed of V beta 8.2- and V beta 6-positive cells (> 80% of the population). The uveitogenic clone expressed V beta 8.2. Both the T cell line and the clone elaborated an unrestricted lymphokine profile in vitro. However, when these cells were adoptively transferred into naive recipients, mRNA isolated from the uveitic retina showed only Th1 type cytokines. These data help to characterize the nature of pathogenic cells involved in ocular autoimmunity.
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Affiliation(s)
- L V Rizzo
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - P Silver
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - B Wiggert
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - F Hakim
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - R T Gazzinelli
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - C C Chan
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
| | - R R Caspi
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
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46
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Rizzo LV, Silver P, Wiggert B, Hakim F, Gazzinelli RT, Chan CC, Caspi RR. Establishment and characterization of a murine CD4+ T cell line and clone that induce experimental autoimmune uveoretinitis in B10.A mice. J Immunol 1996; 156:1654-60. [PMID: 8568272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
B10.A mice develop experimental autoimmune uveoretinitis after active immunization with the interphotoreceptor retinoid-binding protein (IRBP). CD4+ T cells play an important role in the development of the disease. In this study we have isolated and characterized a CD4+ T cell line and a T cell clone that induce experimental autoimmune uveoretinitis when transferred into naive B10.A mice. The cell line was isolated from draining lymph nodes of IRBP-immunized animals by repeated cycles of IRBP stimulation. The line was shown to be pathogenic after 4 rounds of in vitro stimulation with IRBP at 5 x 10(6) cells/mouse. A T cell clone derived from this line by limiting dilution was shown to be pathogenic when the same number of cells was injected; incidence and severity of disease, however, were much lower. After 16 rounds of IRBP-specific stimulation the cell line was pathogenic at 10(5) cells/mouse. Analysis of the V beta repertoire revealed that at this point the line was mostly composed of V beta 8.2- and V beta 6-positive cells (> 80% of the population). The uveitogenic clone expressed V beta 8.2. Both the T cell line and the clone elaborated an unrestricted lymphokine profile in vitro. However, when these cells were adoptively transferred into naive recipients, mRNA isolated from the uveitic retina showed only Th1 type cytokines. These data help to characterize the nature of pathogenic cells involved in ocular autoimmunity.
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Affiliation(s)
- L V Rizzo
- Laboratory of Immunology, NEI/NIH, Bethesda, MD 20892-1858, USA
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Abstract
Experimental systemic lupus erythematosus (SLE) can be induced in mice by immunization with a human monoclonal antibody to DNA that bears a common idiotype (16/6Id). These mice generate antibodies to 16/6Id, antibodies to DNA, and antibodies directed against nuclear antigens. Subsequently, manifestations of SLE develop, including leukopenia, proteinuria, and immune complex deposits in the kidney. In contrast, after immunization with 16/6Id, mice lacking major histocompatibility complex (MHC) class I molecules generated antibodies to 16/6Id but did not generate antibodies to DNA or to nuclear antigen. Furthermore, they did not develop any of the above clinical manifestations. These results reveal an unexpected function of MHC class I in the induction of autoimmune SLE.
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Affiliation(s)
- E Mozes
- Experimental Immunology Branch, National Cancer Institute, National Institutes of Health (NIH), Bethesda, MD 20892
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48
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Hsu DW, Hakim F, Biller BM, de la Monte S, Zervas NT, Klibanski A, Hedley-Whyte ET. Significance of proliferating cell nuclear antigen index in predicting pituitary adenoma recurrence. J Neurosurg 1993; 78:753-61. [PMID: 8096873 DOI: 10.3171/jns.1993.78.5.0753] [Citation(s) in RCA: 102] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The recurrence rate of pituitary adenomas has been reported to be as high as 10% to 35% despite their generally benign nature. A monoclonal antibody directed against proliferating cell nuclear antigen (PCNA) was used to investigate whether the proliferative index might help to predict adenoma recurrence. This antigen is a nuclear protein identified as the auxiliary protein of deoxyribonucleic acid polymerase delta, and its gene expression correlates with cell proliferation. The authors studied 30 patients with recurrent pituitary adenomas, 32 with nonrecurrent adenomas, and seven normal pituitary tissue samples. The mean interval to recurrence ( +/- standard error of the mean) was 5.3 +/- 0.7 years. The age- and sex-matched nonrecurrent group had a mean follow-up period of 6.6 +/- 0.3 years without clinical recurrence. Mean percentages of PCNA-positive tumor nuclei in both the initial and the second surgical specimens of the recurrent adenomas (13.45% +/- 3.02% and 19.56% +/- 3.66%, respectively) were significantly higher than that of the nonrecurrent group (2.49% +/- 1.21%). In addition, recurrent tumors had a higher PCNA index than the initial tumors in the same patients. Normal anterior pituitary gland tissue had a significantly lower mean PCNA index (0.12% +/- 0.11%) than either patient group. Stepwise multivariate regression analysis indicated that factors which collectively correlated significantly with recurrence were: high PCNA index, large tumor size, extrasellar extension, and incomplete surgical excision. The PCNA nuclear count was not associated with age, sex, or hormone hypersecretion, but was higher in macro- than in microadenomas, in tumors with extrasellar extension, and in those incompletely excised. A higher PCNA index also correlated with a shorter disease-free interval. The authors conclude that evaluation of the PCNA index assists in predicting the likelihood of pituitary adenoma recurrence.
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Affiliation(s)
- D W Hsu
- Division of Neuropathology, Massachusetts General Hospital, Boston
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49
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Sher A, Gazzinelli R, Hakim F, de la Cruz VF, Stover CK, James SL, Pearce E. Immunization against parasites: bridging the gap between attenuated and non-living vaccines. Behring Inst Mitt 1991:244-8. [PMID: 2049045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
While great progress has been made in the last decade in defining parasite antigens which are targets of host protective responses, only limited success has been achieved in the use of these molecules as effective vaccines. A consistent problem is the failure of the candidate immunogens to induce levels of protection comparable to those obtained with attenuated vaccines against the same organisms. One explanation is that the purified or recombinant molecules employed have not been presented in a form or route which induces the correct T cell or cytokine response necessary for protection. As summarized in this overview, optimal immunization with attenuated vaccines is associated with characteristic patterns of T cell subset and cytokine induction and in at least several examples has been shown to be altered by exogenous cytokine. We hypothesize that cytokine manipulation may offer a useful strategy for improving the action of existing nonliving vaccines. The gap in efficacy between attenuated and dead vaccines could also be bridged by the use of live recombinant vaccine vectors. We have previously reported that paramyosin admixed with BCG can induce partial protection against Schistosoma mansoni in mice. Our preliminary results in the construction and testing of a recombinant BCG vector incorporating schistosome paramyosin are described.
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Affiliation(s)
- A Sher
- Immunology and Cell Biology Section, National Institute of Allergy and Infectious Disease, National Cancer Institute, Bethesda, MD 10892
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50
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Kamel A, Megdiche L, Hakim F, Hamzaoui A, Labbene N, Capron F, Chabbou A, el Gharbi B. [Localized pulmonary amylosis: apropos of a case]. Tunis Med 1989; 67:727-30. [PMID: 2595822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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