In other species: dog , pig

Categories: Nervous system phene

Links to possible relevant human trait(s) and/or gene(s) in OMIM: 602533 (gene) , 606324 (trait)

Mendelian trait/disorder: yes

Disease-related: yes

Key variant known: no

Cross-species summary: PARK7 is also known as DJ-1

Species-specific description: Li et al. (2023) "used an adeno-associated virus serotype 9 (AAV9)-delivered CRISPR/Cas9 system to directly co-edit PINK1 and DJ-1 [also called PARK7] genes in the substantia nigras (SNs) of two monkey groups: an old group and a middle-aged group. After the operation, the old group exhibited all the classic PD symptoms, including bradykinesia, tremor, and postural instability, accompanied by key pathological hallmarks of PD, such as severe nigral dopaminergic neuron loss (>64%) and evident α-synuclein pathology in the gene-edited SN. In contrast, the phenotype of their middle-aged counterparts, which also showed clear PD symptoms and pathological hallmarks, were less severe." This study involves genetically modified organisms (GMO).

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: