Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2022 May 17:16:916065.
doi: 10.3389/fncel.2022.916065. eCollection 2022.

Commentary: Current Status of Gene Therapy for Spinal Muscular Atrophy

Affiliations
Comment

Commentary: Current Status of Gene Therapy for Spinal Muscular Atrophy

Wilfried Rossoll et al. Front Cell Neurosci. .
No abstract available

Keywords: AAV9; AVXS-101; Survival Motor Neuron (SMN); Zolgensma; gene therapy; onasemnogene abeparvovec; spinal muscular atrophy (SMA).

PubMed Disclaimer

Conflict of interest statement

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Figures

Figure 1
Figure 1
Strategies for increasing therapeutic transduction efficiency and reducing toxicity. Concerns raised by recent studies and future strategies to address these challenges as they relate to the route of administration, the AAV serotype/capsid, and expression construct are summarized. IV, intravenous; ICV, intracerebroventricular; ICM, intracisterna magna, IT, intrathecal; CMV, cytomegalovirus; miRNA, micro-RNA. Figure created with BioRender.com.

Comment on

References

    1. Al-Zaidy S. A., Kolb S. J., Lowes L., Alfano L. N., Shell R., Church K. R., et al. . (2019). AVXS-101 (Onasemnogene abeparvovec) for SMA1: comparative study with a prospective natural history cohort. J. Neuromuscul. Dis. 6, 307–317. 10.3233/JND-190403 - DOI - PubMed
    1. Day J. W., Finkel R. S., Chiriboga C. A., Connolly A. M., Crawford T. O., Darras B. T., et al. . (2021). Onasemnogene abeparvovec gene therapy for symptomatic infantile-onset spinal muscular atrophy in patients with two copies of SMN2 (STR1VE): an open-label, single-arm, multicentre, phase 3 trial. Lancet Neurol. 20, 284–293. 10.1016/S1474-4422(21)00001-6 - DOI - PubMed
    1. Fischell J. M., Fishman P. S. (2021). A multifaceted approach to optimizing AAV delivery to the brain for the treatment of neurodegenerative diseases. Front. Neurosci.15,747726. 10.3389/fnins.2021.747726 - DOI - PMC - PubMed
    1. Hinderer C., Katz N., Buza E. L., Dyer C., Goode T., Bell P., et al. . (2018). Severe toxicity in nonhuman primates and piglets following high-dose intravenous administration of an adeno-associated virus vector expressing human SMN. Hum. Gene Ther. 29, 285–298. 10.1089/hum.2018.015 - DOI - PMC - PubMed
    1. Hordeaux J., Buza E. L., Jeffrey B., Song C., Jahan T., Yuan Y., et al. . (2020). MicroRNA-mediated inhibition of transgene expression reduces dorsal root ganglion toxicity by AAV vectors in primates. Sci. Transl. Med. 12,eaba9188. 10.1126/scitranslmed.aba9188 - DOI - PubMed

LinkOut - more resources