title: Therapeutic application of intrabodies against age-related neurodegenerative disorders.
abstract: Many neurodegenerative diseases, referred to as misfolding diseases, are characterized by the formation and accumulation of pathological extracellular and intracellular misfolded aggregates. Ageing is considered the major risk factor for neurodegenerative disorders and, due to increase of mean lifespan, the clinical relevance is growing dramatically with a urgent need to find new effective therapeutic approaches. The intracellular antibody technology is a gene-based strategy which exploits the specificity of recombinant antibodies to neutralize or modify the function of intracellular and extracellular target antigens. Intrabodies can potentially recognize all the pathological conformers of a misfolding-prone protein, and therefore they are emerging as therapeutic agents for the treatment of misfolding diseases as well as molecular tools for the understanding of their pathogenesis. Here we focus on the application of intrabodies against two major age-related neurodegenerative disorders, Alzheimer's disease (AD) and Parkinson's disease (PD) and the description of in vivo gene delivery systems available for their potential entering in the clinical setting.
authors.forename: Alessio
authors.initials: A
authors.lastname: Cardinale
authors.forename: Daniela
authors.initials: D
authors.lastname: Merlo
authors.forename: Paolo
authors.initials: P
authors.lastname: Giunchedi
authors.affiliation: IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy. alessio.cardinale@sanraffaele.it.
authors.forename: Silvia
authors.initials: S
authors.lastname: Biocca
mesh_terms: D000375:Aging / Q000235:genetics* / Q000378:metabolism / Q000473:pathology; D000818:Animals; D018014:Gene Transfer Techniques / Q000639:trends*; D006801:Humans; D007424:Intracellular Fluid / Q000378:metabolism; D008565:Membrane Proteins / Q000037:antagonists & inhibitors* / Q000378:metabolism; D036103:Nanotechnology / Q000639:trends; D019636:Neurodegenerative Diseases / Q000235:genetics* / Q000378:metabolism / Q000628:therapy*; D017510:Protein Folding
chemical_list: D008565:Membrane Proteins