Shedding New Light: Novel Therapies for Common Disorders in Children with Neurofibromatosis Type I.

Pediatr Clin North Am

Division of Experimental Hematology and Cancer Biology, Cancer and Blood Diseases Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-0731, USA; Cancer and Blood Diseases Institute, The Cure Starts Now Foundation Brain Tumor Center, Cincinnati Children'

Published: October 2023


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Article Abstract

Neurofibromatosis type I (NF1) is a common dominantly inherited disorder, and one of the most common of the RASopathies. Most individuals with NF1 develop plexiform neurofibromas and cutaneous neurofibromas, nerve tumors caused by NF1 loss of function in Schwann cells. Cell culture models and mouse models of NF1 are being used to test drug efficacy in preclinical trials, which led to Food and Drug Administration approval for use of MEK inhibitors to shrink most inoperable plexiform neurofibromas. This article details methods used for testing in preclinical models, and outlines newer models that may identify additional, curative, strategies.

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http://dx.doi.org/10.1016/j.pcl.2023.05.007DOI Listing

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