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Journal of Neurology and Neurorehabilitation Research | Volume 4
November 04-05, 2019 | Melbourne, Australia
Neurology and Neurological Disorders
19th International Conference on
J Neurol Neurorehabil Res, Volume 4
What causes intractable neurological disorders such as
Alzheimer’s, Parkinson’s and ALS? Are they primarily
signal transduction pathologies? Forms of amyloidosis? Do
they arise from rogue neuroinflammation? There is ample
evidence for any of these etiologies, yet no single disease
model has achieved clinical breakthroughs. Perhaps we
must view these effects (protein dysregulation, aggregation,
autoimmune dysfunction, etc.) as symptoms rather than root
causes, and dig a bit deeper to identify a common pathological
origin in order to discover better countermeasures.
Findings from recent publications hint at a plausible nexus
for these etiologies. Specifically: 1) exposure to advanced
glycation end-products (AGEs) impairs structural, enzymatic
and signaling performance of various proteins, 2) AGEs
tend to accelerate amyloid-related protein aggregation,
and 3) glycated proteins trigger sustained inflammatory
response. Much of this insight derives from studying
peripheral diseases such as lupus, diabetes, arthritis,
Crohn's, etc., but a compelling CNS link comes from the
fourth observation that: 4) glycated proteins disrupt VEGF
function, producing microvasculature that, in the choroid
plexus epithelium, degrades the blood brain barrier. Taken
together, this suggests a core molecular basis, amenable to
structural biological characterization of the basis for how
advanced glycation end-products may alter protein folding
and function, hyper stimulate complement-related immune
response, and produce small neurotoxic protein oligomers.
This talk will assess key observations in the neuropathology
literatureandapplystructuralbiologicalconceptstorationalize
them, en route to a framework for unraveling how glycation
phenomena can help to unify disparate etiologies, and how
the unified etiologies may be therapeutically exploited.
Speaker Biography
GeraldLushington isaco-founderofTheraPeptics,LLC,astartupeffortfocused
on applying artificial intelligence and bioinspiration for developing novel
peptide formulations for antimicrobial, anticancer and immunotherapeutic
medicines, as well as for a variety of analytical and diagnostic technologies.
His other key biomedical interests include antiviral protease targeting and
neuropathic mechanistic studies. His primary technical specializations are
in informatics, modeling and visualization as applied to a diverse range of
chemical and biological foci. He is Editor in Chief of the journal Combinatorial
Chemistry & High Throughput Screening (Bentham Scientific) and serves on
editorial boards of numerous other journals. He completed his PhD at the age
of 26 years from the University of New Brunswick in Canada. He has over 200
publications that have been cited over 4100 times, amounting to an H-index
of 35.
e:
Gerald H Lushington
TheraPeptics, LLC
A glycated core of Neuropathology