{"title":"Emerging therapies for childhood-onset movement disorders.","authors":"Lindsey Vogt, Vicente Quiroz, D. Ebrahimi‐Fakhari","doi":"10.1097/MOP.0000000000001354","DOIUrl":null,"url":null,"abstract":"PURPOSE OF REVIEW\nWe highlight novel and emerging therapies in the treatment of childhood-onset movement disorders. We structured this review by therapeutic entity (small molecule drugs, RNA-targeted therapeutics, gene replacement therapy, and neuromodulation), recognizing that there are two main approaches to treatment: symptomatic (based on phenomenology) and molecular mechanism-based therapy or 'precision medicine' (which is disease-modifying).\n\n\nRECENT FINDINGS\nWe highlight reports of new small molecule drugs for Tourette syndrome, Friedreich's ataxia and Rett syndrome. We also discuss developments in gene therapy for aromatic l-amino acid decarboxylase deficiency and hereditary spastic paraplegia, as well as current work exploring optimization of deep brain stimulation and lesioning with focused ultrasound.\n\n\nSUMMARY\nChildhood-onset movement disorders have traditionally been treated symptomatically based on phenomenology, but focus has recently shifted toward targeted molecular mechanism-based therapeutics. The development of precision therapies is driven by increasing capabilities for genetic testing and a better delineation of the underlying disease mechanisms. We highlight novel and exciting approaches to the treatment of genetic childhood-onset movement disorders while also discussing general challenges in therapy development for rare diseases. We provide a framework for molecular mechanism-based treatment approaches, a summary of specific treatments for various movement disorders, and a clinical trial readiness framework.","PeriodicalId":10985,"journal":{"name":"Current opinion in pediatrics","volume":null,"pages":null},"PeriodicalIF":2.2000,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Current opinion in pediatrics","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/MOP.0000000000001354","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0
Abstract
PURPOSE OF REVIEW
We highlight novel and emerging therapies in the treatment of childhood-onset movement disorders. We structured this review by therapeutic entity (small molecule drugs, RNA-targeted therapeutics, gene replacement therapy, and neuromodulation), recognizing that there are two main approaches to treatment: symptomatic (based on phenomenology) and molecular mechanism-based therapy or 'precision medicine' (which is disease-modifying).
RECENT FINDINGS
We highlight reports of new small molecule drugs for Tourette syndrome, Friedreich's ataxia and Rett syndrome. We also discuss developments in gene therapy for aromatic l-amino acid decarboxylase deficiency and hereditary spastic paraplegia, as well as current work exploring optimization of deep brain stimulation and lesioning with focused ultrasound.
SUMMARY
Childhood-onset movement disorders have traditionally been treated symptomatically based on phenomenology, but focus has recently shifted toward targeted molecular mechanism-based therapeutics. The development of precision therapies is driven by increasing capabilities for genetic testing and a better delineation of the underlying disease mechanisms. We highlight novel and exciting approaches to the treatment of genetic childhood-onset movement disorders while also discussing general challenges in therapy development for rare diseases. We provide a framework for molecular mechanism-based treatment approaches, a summary of specific treatments for various movement disorders, and a clinical trial readiness framework.
期刊介绍:
Current Opinion in Pediatrics is a reader-friendly resource which allows the reader to keep up-to-date with the most important advances in the pediatric field. Each issue of Current Opinion in Pediatrics contains three main sections delivering a diverse and comprehensive cover of all key issues related to pediatrics; including genetics, therapeutics and toxicology, adolescent medicine, neonatology and perinatology, and orthopedics. Unique to Current Opinion in Pediatrics is the office pediatrics section which appears in every issue and covers popular topics such as fever, immunization and ADHD. Current Opinion in Pediatrics is an indispensable journal for the busy clinician, researcher or student.