OMIA:002406-9483 : Rett syndrome, MECP2-related in Callithrix jacchus (white-tufted-ear marmoset)

In other species: crab-eating macaque , Rhesus monkey

Categories: Nervous system phene

Links to possible relevant human trait(s) and/or gene(s) in OMIM: 300005 (gene) , 312750 (trait)

Single-gene trait/disorder: yes

Disease-related: yes

Key variant known: no

Molecular basis: Kishi et al. (2026) "used genome editing to generate MECP2-knockout marmosets and establish a new primate model for Rett syndrome ... "

Genetic engineering: Yes - variants have been created artificially, e.g. by genetic engineering or gene editing
Have human generated variants been created, e.g. through genetic engineering and gene editing

Associated gene:

Symbol Description Species Chr Location OMIA gene details page Other Links
MECP2 methyl-CpG binding protein 2 Callithrix jacchus X NC_133524.1 (150011296..149939070) MECP2 Ensembl, NCBI gene

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Cite this entry

Nicholas, F. W., Tammen, I., & Sydney Informatics Hub. (2026). OMIA:002406-9483: Online Mendelian Inheritance in Animals (OMIA) [dataset]. https://omia.org/. https://doi.org/10.25910/2AMR-PV70

References

Note: the references are listed in reverse chronological order (from the most recent year to the earliest year), and alphabetically by first author within a year.

2026 He, C.C.J., Kishi, N., Sanosaka, T., Kohyama, J., Okano, H. :
Single-nucleus RNA sequencing analysis of the MECP2-deficient marmoset hippocampus reveals altered maturation-associated transcriptional programs in hippocampal granule neurons. Neurosci Res 233:S0168-0102(26)00132-X:105145, 2026. Pubmed reference: 42966401. DOI: 10.1016/j.neures.2026.105145.
Kishi, N., Okahara, J., Sato, K., Yoshimaru, D., Kurotaki, Y., Onishi, K., Sanosaka, T., Henry, R., Ito, T., Okuno, M, Weinstein, E.J., Crittenden, J.R., Okano, H.J., Hata, J, Kohyama, J, Sasaki, E, Shimogori, T, Okano, H :
MECP2-mutant marmosets exhibit primate-specific phenotypes of Rett syndrome. bioRxiv :2026.06.26.734672, 2026. DOI: 10.64898/2026.06.26.734672.

Edit History


  • Created by Imke Tammen on 08 Nov 2026
  • Changed by Imke Tammen on 08 Nov 2026