@article {1048,
	title = {Review of Ocular Manifestations of Joubert Syndrome.},
	journal = {Genes (Basel)},
	volume = {9},
	year = {2018},
	month = {2018 Dec 04},
	abstract = {<p>Joubert syndrome is a group of rare disorders that stem from defects in a sensory organelle, the primary cilia. Affected patients often present with disorders involving multiple organ systems, including the brain, eyes, and kidneys. Common symptoms include breathing abnormalities, mental developmental delays, loss of voluntary muscle coordination, and abnormal eye movements, with a diagnostic "molar tooth" sign observed by magnetic resonance imaging (MRI) of the midbrain. We reviewed the ocular phenotypes that can be found in patients with Joubert syndrome. Ocular motor apraxia is the most frequent (80\% of patients), followed by strabismus (74\%) and nystagmus (72\%). A minority of patients also present with ptosis (43\%), chorioretinal coloboma (30\%), and optic nerve atrophy (22\%). Although mutations in 34 genes have been found to be associated with Joubert syndrome, retinal degeneration has been reported in only 38\% of patients. Mutations in  and , genes critical to primary cilia function, have been linked to retinal degeneration. In conclusion, Joubert syndrome is a rare pleiotropic group of disorders with variable ocular presentations.</p>},
	issn = {2073-4425},
	doi = {10.3390/genes9120605},
	author = {Wang, Stephanie F and Kowal, Tia J and Ning, Ke and Koo, Euna B and Wu, Albert Y and Mahajan, Vinit B and Sun, Yang}
}
