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Denise Griffiths
Researcher at Genzyme
Publications - 11
Citations - 771
Denise Griffiths is an academic researcher from Genzyme. The author has contributed to research in topics: Niemann–Pick disease & Acid sphingomyelinase. The author has an hindex of 8, co-authored 11 publications receiving 740 citations.
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Journal ArticleDOI
Osteogenic protein-1 (bone morphogenetic protein-7) reduces severity of injury after ischemic acute renal failure in rat.
Slobodan Vukicevic,Vanja Bašić,Dunja Rogić,Nikolina Bašić,Mei-Shu Shih,Alyssa A. Shepard,Don Jin,B. Dattatreyamurty,W. Jones,Haimanti Dorai,Susan Ryan,Denise Griffiths,J. Maliakal,Mislav Jelić,M. Pastorcic,Ana Stavljenić,T. K. Sampath +16 more
TL;DR: In this article, the effect of recombinant human osteogenic protein-1 (OP-1) for the treatment of acute renal failure after 60 min bilateral renal artery occlusion in rats was evaluated.
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Delivery of AAV-IGF-1 to the CNS extends survival in ALS mice through modification of aberrant glial cell activity.
James Dodge,Amanda M. Haidet,Amanda M. Haidet,Wendy Yang,Marco A. Passini,Mark E. Hester,Jennifer Clarke,Eric M. Roskelley,Christopher M. Treleaven,Liza Rizo,Heather Martin,Soo Hyun Kim,Soo Hyun Kim,Rita Wen Kaspar,Rita Wen Kaspar,Tatyana V. Taksir,Denise Griffiths,Seng H. Cheng,Lamya S. Shihabuddin,Brian K. Kaspar,Brian K. Kaspar +20 more
TL;DR: It is demonstrated for the first time that IGF-1 attenuates the pathological activity of non-neuronal cells that contribute to disease progression and attenuates glial cell-mediated release of tumor necrosis factor-alpha (TNF-alpha) and nitric oxide (NO).
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Gene transfer of human acid sphingomyelinase corrects neuropathology and motor deficits in a mouse model of Niemann-Pick type A disease
James Dodge,Jennifer Clarke,Antonius Song,Jie Bu,Wendy Yang,Tatyana V. Taksir,Denise Griffiths,Michael A. Zhao,Edward H. Schuchman,Seng H. Cheng,Catherine R. O'Riordan,Lamya S. Shihabuddin,Marco A. Passini,Gregory R. Stewart +13 more
TL;DR: AAV1 was superior to serotypes 2, 5, 7, and 8 in its relative ability to express hASM, alleviate storage accumulation, and correct behavioral deficits, and support the continued development of AAV based vectors for gene therapy of the CNS manifestations in Niemann-Pick type A disease.
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Combination brain and systemic injections of AAV provide maximal functional and survival benefits in the Niemann-Pick mouse
Marco A. Passini,Jie Bu,Jonathan A. Fidler,Robin J. Ziegler,Joseph W. Foley,James Dodge,Wendy Yang,Jennifer Clarke,Tatyana V. Taksir,Denise Griffiths,Michael A. Zhao,Catherine R. O'Riordan,Edward H. Schuchman,Lamya S. Shihabuddin,Seng H. Cheng +14 more
TL;DR: Animals treated by combination therapy exhibited high levels of hASM in the viscera and brain, which resulted in near-complete correction of storage throughout the body, resulting in normal weight gain and superior recovery of motor and cognitive functions compared to animals treated by either brain or systemic injection alone.
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Intracerebroventricular infusion of acid sphingomyelinase corrects CNS manifestations in a mouse model of Niemann–Pick A disease
James Dodge,Jennifer Clarke,Christopher M. Treleaven,Tatyana V. Taksir,Denise Griffiths,Wendy Yang,Jonathan A. Fidler,Marco A. Passini,Kenneth P. Karey,Edward H. Schuchman,Seng H. Cheng,Lamya S. Shihabuddin +11 more
TL;DR: The effectiveness of intracerebroventricular delivery of recombinant human ASM into ASMKO mice showed that ICV delivery of the enzyme led to widespread distribution of the hydrolase throughout the CNS and a significant reduction in lysosomal accumulation of sphingomyelin was observed throughout the brain and also within the spinal cord and viscera.