Plasticity as a therapeutic target for improving cognition and behavior in Down syndrome.

Abstract:

:Early intervention and environmental optimization have been central to management of Down syndrome (DS) and much of current treatment is still focused in strategies that involve early education plans. This approach has provided significant improvements for Down syndrome but it is not providing a full success. The discovery of an increasing number of genes and molecular pathways linked to intellectual disability and involving a range of synaptic and plasticity-related mechanisms has open new treatment opportunities that focus on targeted treatments boosting neural plasticity. We here discuss some of these approaches, focusing on the effects of environmental enrichment and on the discovery of pharmacological therapies showing beneficial effects even in some clinical trials in adult individuals with Down syndrome. Targeting plasticity impairments in DS is thus a promising strategy to promote cellular mechanisms involved in learning and memory within key cognitive brain region and could lead to improved connectivity.

journal_name

Prog Brain Res

authors

Martínez Cué C,Dierssen M

doi

10.1016/bs.pbr.2019.11.001

subject

Has Abstract

pub_date

2020-01-01 00:00:00

pages

269-302

eissn

0079-6123

issn

1875-7855

pii

S0079-6123(19)30225-0

journal_volume

251

pub_type

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