Table 1.

List of genes mutated in osteopetrotic patients.

Osteopetrosis	Genetic Transmission	Gene Mutation	Protein
ARO	Autosomal recessive osteopetrosis	TCIRG1	α3 subunit V-H+ATPase
		CLCN7	Chloride channel 7
		OSTM1	Osteopetrosis associated transmembrane protein
		PLEKHM1	Pleckstrin homology domain containing family M, member I
		SNX10	Sorting nexin 10
		TNFSF11	Receptor activator for nuclear factor κB ligand
		TNFRSF11A	Receptor activator for nuclear factor κB
IRO	Autosomal recessive osteopetrosis	CAII	Carbonic anhydrase
ADO	Autosomal dominant osteopetrosis	CLCN7	Chloride channel 7