Activity

Filter

Cancel
Date Panel Item Activity
5 actions
Brain Calcification v1.56 SLC46A1 Zornitza Stark Marked gene: SLC46A1 as ready
Brain Calcification v1.56 SLC46A1 Zornitza Stark Gene: slc46a1 has been classified as Green List (High Evidence).
Brain Calcification v1.56 SLC46A1 Zornitza Stark Classified gene: SLC46A1 as Green List (high evidence)
Brain Calcification v1.56 SLC46A1 Zornitza Stark Gene: slc46a1 has been classified as Green List (High Evidence).
Brain Calcification v1.55 SLC46A1 Yetong Chen gene: SLC46A1 was added
gene: SLC46A1 was added to Brain Calcification. Sources: Expert list
Mode of inheritance for gene: SLC46A1 was set to BIALLELIC, autosomal or pseudoautosomal
Publications for gene: SLC46A1 were set to 33146883; 28685492; 24534056; 27938595
Phenotypes for gene: SLC46A1 were set to Folate malabsorption, hereditary, MIM# 229050
Review for gene: SLC46A1 was set to GREEN
Added comment: PMID 33146883 reports a patient with homozygous SLC46A1 variant (c.620dupG (p.Y208Lfs *25)) who had calcifications in bilateral basal ganglia, thalamus, and subcortical white matter.
PMID 28685492 reports a patient (case 2) with homozygous SLC46A1 variant (c.198C>A (p.Cys66*)) who developed basal ganglia calcification.
PMID 24534056 reports a patient with compound heterozygous SLC46A1 variants (c.1A>T (MIL) and c.194-195insG (p.Cys66LeufsX99)) who developed calcifications in bilateral frontal, temporal, parietal and occipital lobes, and basal ganglia.
PMID 27938595 reports 2 patients harbouring SLC46A1 variants who had progressive bilateral symmetrical calcification. Both patients had compound heterozygous variants. Patient 1 had c. 1238T>C (L413P) and c. 194-195insG (p.Cys66LeufsX99) while patient 2 had c. 1A>T (M1L) and c. 194-195insG (p.Cys66LeufsX99). It should be noted that this publication is written in Chinese and only the abstract is available in English, so details about the calcifications are not available.
Sources: Expert list