Search Results - "Richey, Tina"
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Preclinical evaluation of Tc-99m p5+14 peptide for SPECT detection of cardiac amyloidosis
Published in PloS one (05-04-2024)“…Amyloid deposition is a cause of restrictive cardiomyopathy. Patients who present with cardiac disease can be evaluated for transthyretin (TTR)-associated…”
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AL amyloid imaging and therapy with a monoclonal antibody to a cryptic epitope on amyloid fibrils
Published in PloS one (26-12-2012)“…The monoclonal antibody 2A4 binds an epitope derived from a cleavage site of serum amyloid protein A (sAA) containing a -Glu-Asp- amino acid pairing. In…”
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Development and characterization of a prototypic pan-amyloid clearing agent – a novel murine peptide-immunoglobulin fusion
Published in Frontiers in immunology (02-10-2023)“…Introduction Systemic amyloidosis is a progressive disorder characterized by the extracellular deposition of amyloid fibrils and accessory proteins in visceral…”
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Macrophage-Mediated Phagocytosis and Dissolution of Amyloid-Like Fibrils in Mice, Monitored by Optical Imaging
Published in The American journal of pathology (01-05-2019)“…Light chain–associated amyloidosis is characterized by the extracellular deposition of amyloid fibrils in abdominothoracic organs, skin, soft tissue, and…”
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In vivo molecular imaging of peripheral amyloidosis using heparin-binding peptides
Published in Proceedings of the National Academy of Sciences - PNAS (23-08-2011)“…Heparan sulfate proteoglycans (HSPGs) are ubiquitous components of pathologic amyloid deposits in the organs of patients with disorders such as Alzheimer's…”
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Amyloidogenic potential of foie gras
Published in Proceedings of the National Academy of Sciences - PNAS (26-06-2007)“…The human cerebral and systemic amyloidoses and prion-associated spongiform encephalopathies are acquired or inherited protein folding disorders in which…”
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Evaluation of the effect of D-amino acid incorporation into amyloid-reactive peptides
Published in Journal of translational medicine (11-12-2017)“…Systemic amyloidoses comprise diseases characterized by the deposition of proteinaceous material known as amyloid. Currently, without performing multiple…”
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Preclinical Validation of the Heparin-Reactive Peptide p5+14 as a Molecular Imaging Agent for Visceral Amyloidosis
Published in Molecules (Basel, Switzerland) (27-04-2015)“…Amyloid is a complex pathologic matrix comprised principally of paracrystalline protein fibrils and heparan sulfate proteoglycans. Systemic amyloid diseases…”
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Characterization of X-ray Dose in Murine Animals Using microCT, a New Low-Dose Detector and nanoDot Dosimeters
Published in PloS one (27-11-2012)“…Dose continues to be an area of concern in preclinical imaging studies, especially for those imaging disease progression in longitudinal studies. To our…”
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A binding-site barrier affects imaging efficiency of high affinity amyloid-reactive peptide radiotracers in vivo
Published in PloS one (04-06-2013)“…Amyloid is a complex pathology associated with a growing number of diseases including Alzheimer's disease, type 2 diabetes, rheumatoid arthritis, and myeloma…”
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A Peptide-Fc Opsonin with Pan-Amyloid Reactivity
Published in Frontiers in immunology (04-09-2017)“…There is a continuing need for therapeutic interventions for patients with the protein misfolding disorders that result in systemic amyloidosis. Recently,…”
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Phagocyte depletion inhibits AA amyloid accumulation in AEF-induced huIL-6 transgenic mice
Published in Amyloid (01-03-2014)“…Abstract Objective: Determine the role of phagocytosis in the deposition of acute phase SAA protein in peripheral organs as AA amyloid. Methods: AA amyloidosis…”
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Early Development and Pre-Clinical Evaluation of a Fluorine-18 Labeled Peptide p5+14 for PET/CT Imaging of Cardiac Amyloidosis
Published in Blood (02-11-2023)“…Background:Systemic amyloidosis is a rare protein misfolding disorder, where patients can present with varied symptoms due to the diverse organ involvement…”
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The Peptide Fusion Immunoglobulin, AT-02, Exhibits Highly Potent Pan-Amyloid Reactivity And Immunomodulation
Published in Journal of cardiac failure (01-01-2024)“…Cardiac amyloidosis is an ominous manifestation of -systemic amyloidosis, notably in AL and ATTR-associated types, resulting in a restrictive hypertrophic…”
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Discrete binding patterns of two heparin-reactive proteins, basic fibroblast growth factor and peptide p5R, in amyloid-laden and healthy mice
Published in Biochemical and biophysical research communications (07-05-2021)“…Peptide p5R is a synthetic, polybasic, heparin-binding peptide that preferentially reacts with amyloid deposits in vivo and in tissue sections. Basic…”
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Cardiac Amyloid Detection by PET/CT Imaging of Iodine (124I) Evuzamitide (124I-p5+14)
Published in JACC. Cardiovascular imaging (01-11-2023)Get full text
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Cardiac Amyloid Detection by PET/CT Imaging of Iodine ( 124 I) Evuzamitide ( 124 I-p5+14): A Phase 1/2 Study
Published in JACC. Cardiovascular imaging (01-11-2023)“…The noninvasive detection of cardiac amyloid, as well as deposits in other vital organs, is critical for early diagnosis and quantitative disease monitoring…”
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Preliminary pharmacokinetic study of a bispecific peptide for pretargeting immunotherapy of amyloidosis using PreClinical SPECT/CT
Published in The Journal of nuclear medicine (1978) (01-05-2018)“…Objectives: Preliminary pharmacokinetic study of a bispecific peptide for pretargeting immunotherapy of amyloidosis using PreClinical SPECT/CT Amyloid…”
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Phase I IND-enabling studies for the amyloid-imaging peptide p5+14 (Api1832) - a novel agent for the detection of systemic amyloidosis
Published in The Journal of nuclear medicine (1978) (01-05-2018)“…Objectives: here are approximately 4,500 new cases each year of systemic amyloidosis in the US. Despite decades of active research that have increased our…”
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Detection of Systemic AL Amyloidosis and Differentiation of AL from Attr Using 124I-p5+14 PET Imaging
Published in Blood (05-11-2020)“…Background: Systemic immunoglobulin light chain-associated amyloidosis (AL) is a rare disorder associated with the production of monoclonal free light chain…”
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