A Chemotherapy-Induced Peripheral Neuropathy Model in Drosophila melanogaster.
Methods Mol Biol
; 2143: 301-310, 2020.
Article
en En
| MEDLINE
| ID: mdl-32524489
ABSTRACT
Peripheral neuropathies are one of the largest categories of neurodegenerative diseases. To investigate their mechanisms, many in vitro and in vivo models can be employed. Here we present a protocol for the induction of chemotherapy-induced peripheral neuropathy (CIPN) in the Drosophila melanogaster (fruit fly) model system. Using a clinically relevant degeneration initiator, paclitaxel (taxol), it is possible to model many aspects of axon and dendrite degeneration while in a genetically tractable, in vivo system. In this protocol, we feed larval stage Drosophila neurotoxic chemotherapy drugs during the duration of larval development, followed by dissection and imaging of genetically labeled sensory axons and dendrites. Both axons and dendrites degenerate with taxol exposure. Our protocol should facilitate the adoption and expansion of this model to include other neurotoxic compounds.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Enfermedades del Sistema Nervioso Periférico
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Modelos Animales de Enfermedad
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Drosophila melanogaster
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Degeneración Nerviosa
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Antineoplásicos
Tipo de estudio:
Guideline
Límite:
Animals
Idioma:
En
Revista:
Methods Mol Biol
Asunto de la revista:
BIOLOGIA MOLECULAR
Año:
2020
Tipo del documento:
Article
País de afiliación:
Estados Unidos