- hemoglobin H disease [DOID:0110031]
An alpha thalassemia that has_material_basis_in contiguous gene deletion of the hemoglobin alpha-1 (HBA1) and alpha-2 (HBA2) genes on one chromosome 16, and a defect, deletional or nondeletional, in either HBA1 or HBA2 on the other.
- nephrotic syndrome type 14 [DOID:0080265]
A familial nephrotic syndrome that has_material_basis_in autosomal recessive inheritance of homozygous or compound heterozygous mutation in the sphingosine-1-phosphate lyase 1 (SGPL1) gene on chromosome 10q21.
- mitochondrial DNA depletion syndrome 8b [DOID:0070331]
A mitochondrial DNA depletion syndrome that is characterized by ophthalmoplegia, ptosis, gastrointestinal dysmotility, cachexia, peripheral neuropathy, and brain MRI changes, known as the MNGIE phenotype, and has_material_basis_in autosomal recessive homozygous or compound heterozygous mutation in the ribonucleotide reductase M2 B gene on chromosome 8q22.