27 min listen
Huda Zoghbi Part 3: Possible Future Therapies for Rett Syndrome
FromiBiology Podcast
ratings:
Length:
27 minutes
Released:
Dec 12, 2020
Format:
Podcast episode
Description
In her third lecture, Zoghbi explores possible therapies for MECP2 disorders. First, using Deep Brain Stimulation (DBS), Zoghbi’s team together with collaborator Dr. Jianrong Tang were able to rescue learning and memory deficits, enhance neurogenesis, correct abnormal neural network activity, and improve MeCP2-linked gene expression changes in a mouse model of Rett Syndrome. Then, she discusses two approaches to normalize the MeCP2 protein in MECP2 duplication mice: by deleting the duplicated MECP2 gene in the genome, or by decreasing MECP2 mRNA levels using antisense-oligonucleotides. Even though these two approaches seem to rescue developmental issues caused by MECP2 duplication, titrating MeCP2 levels is required in order to avoid Rett-like symptoms caused by lowering the protein too much.
Released:
Dec 12, 2020
Format:
Podcast episode
Titles in the series (97)
Huda Zoghbi Part 3: Possible Future Therapies for Rett Syndrome: In her third lecture, Zoghbi explores possible therapies for MECP2 disorders. First, using Deep Brain Stimulation (DBS), Zoghbi’s team together with collaborator Dr. Jianrong Tang were able to rescue learning and memory deficits, enhance neurogenesis, by iBiology Podcast