- glycoproteinosis [DOID:3343]
A mucolipidosis that is characterized by a deficiency of the enzyme alpha-N -acetyl neuraminidase (sialidase).
- beta-mannosidosis [DOID:3633]
A lysosomal storage disease that has_material_basis_in deficiency of the beta-A-manosidase enzyme resulting in the disruption of N-linked glycoprotein oligosaccharide catabolism.
- DNA ligase IV deficiency [DOID:0060021]
A combined T cell and B cell immunodeficiency that has_material_basis_in a mutation in the LIG4 gene, a DNA ligase, encoding a protein essential for V(D)J recombination and DNA double-strand break (DSB) repair through nonhomologous end joining (NHEJ). Patients present with immunodeficiency and developmental and growth delay.
- Kanzaki disease [DOID:0112319]
A Schindler disease characterized by adult-onset of angiokeratoma corporis diffusum and mild intellectual impairment that has_material_basis_in homozygous mutation in the gene encoding alpha-N-galactosaminidase (NAGA) on chromosome 22q13.