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Immunology

D-Index
59
Citations
20583
World Ranking
3381
National Ranking
1562

Overview

Valder R. Arruda is affiliated with the University of Pennsylvania in the United States. Their research primarily focuses on medicine, with significant contributions to biochemistry, genetics, and molecular biology.

The scientist's work spans several subfields including hematology, genetics, molecular biology, oncology, and radiology, nuclear medicine, and imaging.

Main research topics include:

  • Hemophilia Treatment and Research
  • Virus-based gene therapy research
  • CAR-T cell therapy research
  • CRISPR and Genetic Engineering
  • Viral Infectious Diseases and Gene Expression in Insects
  • Platelet Disorders and Treatments
  • Blood Coagulation and Thrombosis Mechanisms

Their recent scientific papers include:

  • "Timing of Intensive Immunosuppression Impacts Risk of Transgene Antibodies after AAV Gene Therapy in Nonhuman Primates," 2020, Molecular Therapy - Methods & Clinical Development
  • "Translational Potential of Immune Tolerance Induction by AAV Liver-Directed Factor VIII Gene Therapy for Hemophilia A," 2020, Frontiers in Immunology
  • "Factor IX assay discrepancies in the setting of liver gene therapy using a hyperfunctional variant factor IX-Padua," 2021, Journal of Thrombosis and Haemostasis
  • "Evolutionary insights into coagulation factor IX Padua and other high-specific-activity variants," 2021, Blood Advances
  • "B cell-activating factor modulates the factor VIII immune response in hemophilia A," 2021, Journal of Clinical Investigation

Frequent collaborators include:

  • Timothy C. Nichols
  • Benjamin J. Samelson-Jones
  • Bhavya S. Doshi
  • Elizabeth P. Merricks
  • Katherine A. High

Their work is often published in venues such as:

  • UNC Libraries
  • Blood
  • Molecular Therapy - Methods & Clinical Development
  • Blood Advances
  • Frontiers in Immunology

Best Publications

  • Safety and Efficacy of Gene Transfer for Leber's Congenital Amaurosis

    Albert M. Maguire;Francesca Simonelli;Eric A. Pierce;Edward N. Pugh

  • Successful transduction of liver in hemophilia by AAV-Factor IX and limitations imposed by the host immune response

    Manno Cs;Pierce Gf;Arruda Vr;Glader B

  • Evidence for gene transfer and expression of factor IX in haemophilia B patients treated with an AAV vector

    Mark A. Kay;Catherine S. Manno;Catherine S. Manno;Margaret V. Ragni;Peter J. Larson;Peter J. Larson

  • Geographic Distribution of the 20210 G to A Prothrombin Variant

    F.R. Rosendaal;Catharina Jacoba Maria Doggen;A. Zivelin;V.R. Arruda

  • AAV-mediated factor IX gene transfer to skeletal muscle in patients with severe hemophilia B.

    Catherine S. Manno;Amy J. Chew;Sylvia Hutchison;Peter J. Larson

  • Hemophilia B Gene Therapy with a High-Specific-Activity Factor IX Variant.

    Lindsey A. George;Spencer K. Sullivan;Adam Giermasz;John E.J. Rasko;John E.J. Rasko

  • Induction of immune tolerance to coagulation factor IX antigen by in vivo hepatic gene transfer

    Federico Mingozzi;Yi-Lin Liu;Eric Dobrzynski;Antje Kaufhold

  • Sustained phenotypic correction of hemophilia B dogs with a factor IX null mutation by liver-directed gene therapy.

    Jane D. Mount;Roland W. Herzog;D. Michael Tillson;Susan A. Goodman

  • Combined effect of factor V Leiden and prothrombin 20210A on the risk of venous thromboembolism - Pooled analysis of 8 case-control studies including 2310 cases and 3204 controls

    Joseph Emmerich;Frits R. Rosendaal;Marco Cattaneo;Maurizio Margaglione

  • Long-term correction of inhibitor-prone hemophilia B dogs treated with liver-directed AAV2-mediated factor IX gene therapy.

    Glenn P. Niemeyer;Glenn P. Niemeyer;Roland W. Herzog;Jane Mount;Valder R. Arruda

  • Reversal of Blindness in Animal Models of Leber Congenital Amaurosis Using Optimized AAV2-mediated Gene Transfer

    Jeannette Bennicelli;John Fraser Wright;John Fraser Wright;Andras Komaromy;Jonathan B Jacobs

  • Modulation of tolerance to the transgene product in a nonhuman primate model of AAV-mediated gene transfer to liver

    Federico Mingozzi;Nicole C. Hasbrouck;Etiena Basner-Tschakarjan;Shyrie A. Edmonson;Shyrie A. Edmonson

  • Assessing the potential for AAV vector genotoxicity in a murine model

    Hojun Li;Nirav Malani;Shari R. Hamilton;Alexander Schlachterman

  • Muscle-Directed Gene Transfer and Transient Immune Suppression Result in Sustained Partial Correction of Canine Hemophilia B Caused by a Null Mutation

    Roland W. Herzog;Jane D. Mount;Valder R. Arruda;Katherine A. High

  • Evidence of multiyear factor IX expression by AAV-mediated gene transfer to skeletal muscle in an individual with severe hemophilia B.

    Haiyan Jiang;Glenn F. Pierce;Margareth C. Ozelo;Erich V. de Paula

  • Lack of germline transmission of vector sequences following systemic administration of recombinant AAV-2 vector in males.

    Valder R. Arruda;Paul A. Fields;Ross Milner;Luanne Wainwright

  • Eradication of neutralizing antibodies to factor VIII in canine hemophilia A after liver gene therapy

    Jonathan D. Finn;Margareth C. Ozelo;Denise E. Sabatino;Helen W. G. Franck

  • Influence of vector dose on factor IX-specific T and B cell responses in muscle-directed gene therapy

    Roland W. Herzog;Paul A. Fields;Valder R. Arruda;Jeff O. Brubaker

  • Safety and efficacy of factor IX gene transfer to skeletal muscle in murine and canine hemophilia B models by adeno-associated viral vector serotype 1

    Valder R. Arruda;Joerg Schuettrumpf;Roland W. Herzog;Timothy C. Nichols

  • Role of vector in activation of T cell subsets in immune responses against the secreted transgene product factor IX.

    Paul A. Fields;Dariusz W. Kowalczyk;Valder R. Arruda;Elina Armstrong

Frequent Co-Authors

Katherine A. High
Katherine A. High Children's Hospital of Philadelphia
Roland W. Herzog
Roland W. Herzog Indiana University
J. Fraser Wright
J. Fraser Wright Stanford University
Federico Mingozzi
Federico Mingozzi Children's Hospital of Philadelphia
Mortimer Poncz
Mortimer Poncz Children's Hospital of Philadelphia
Mark A. Kay
Mark A. Kay Stanford University
Fernando F. Costa
Fernando F. Costa State University of Campinas
John E.J. Rasko
John E.J. Rasko Centenary Institute of Cancer Medicine and Cell Biology
Haig H. Kazazian
Haig H. Kazazian Johns Hopkins University School of Medicine
Michael C. Milone
Michael C. Milone University of Pennsylvania

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