Search Results - "Rinauro, Dillon J."
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Misfolded protein oligomers: mechanisms of formation, cytotoxic effects, and pharmacological approaches against protein misfolding diseases
Published in Molecular neurodegeneration (20-02-2024)“…The conversion of native peptides and proteins into amyloid aggregates is a hallmark of over 50 human disorders, including Alzheimer's and Parkinson's…”
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A Structural Ensemble of a Tau-Microtubule Complex Reveals Regulatory Tau Phosphorylation and Acetylation Mechanisms
Published in ACS central science (22-12-2021)“…Tau is a microtubule-associated protein that regulates the stability of microtubules. We use metainference cryoelectron microscopy, an integrative structural…”
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Nonhuman IAPP Variants Inhibit Human IAPP Aggregation
Published in Protein and peptide letters (01-01-2021)“…To identify naturally occurring variants of IAPP capable of inhibiting the aggregation of human IAPP and protecting living cells from the toxic effects of…”
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Varied mechanisms for the neutralization of biological toxins using natural products
Published in Biophysical journal (10-02-2023)Get full text
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Secondary Processes Dominate the Quiescent, Spontaneous Aggregation of α‑Synuclein at Physiological pH with Sodium Salts
Published in ACS chemical neuroscience (06-09-2023)“…The accurate recapitulation in an in vitro assay of the aggregation process of α-synuclein in Parkinson’s disease has been a significant challenge. As…”
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EGCG inactivates a pore-forming toxin by promoting its oligomerization and decreasing its solvent-exposed hydrophobicity
Published in Chemico-biological interactions (01-02-2023)“…Natural proteinaceous pore-forming agents can bind and permeabilize cell membranes, leading to ion dyshomeostasis and cell death. In the search for antidotes…”
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A Brain-Permeable Aminosterol Regulates Cell Membranes to Mitigate the Toxicity of Diverse Pore-Forming Agents
Published in ACS chemical neuroscience (20-04-2022)“…The molecular composition of the plasma membrane plays a key role in mediating the susceptibility of cells to perturbations induced by toxic molecules. The…”
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Amyloidogenicity of naturally occurring full‐length animal IAPP variants
Published in Journal of peptide science (01-08-2019)“…The aggregation of the 37‐amino acid polypeptide human islet amyloid polypeptide (hIAPP), as either insoluble amyloid or as small oligomers, appears to play a…”
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Kinetic analysis of tau aggregation for drug discovery
Published in Biophysical journal (11-02-2022)Get full text
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Small molecule and antibody mediated inhibition of the aggregation of a tau fragment implicit in Alzheimer's disease
Published in Biophysical journal (11-02-2022)Get full text
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The aggregation kinetics of α-Synuclein at neutral pH under quiescent conditions
Published in Biophysical journal (11-02-2022)Get full text
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12
Modulators of the plasma membrane protect cells from diverse toxic agents, ranging from protein misfolded oligomers to pore forming agents
Published in Biophysical journal (11-02-2022)Get full text
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