Inbound Relationships |
Type |
Active |
Source |
Characteristic |
Refinability |
Group |
Osteopetrosis - intermediate type |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
A sclerosing disorder of the skeleton characterized by increased bone density that classically displays the radiographic sign of sandwich vertebrae (dense bands of sclerosis parallel to the vertebral endplates). |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Osteopetrosis (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Infantile osteopetrosis with neuroaxonal dysplasia syndrome (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Transient infantile osteopetrosis (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
A rare congenital disorder of bone resorption characterised by generalised skeletal densification. Bone marrow failure, fractures and visual impairment are the classical features of the disease, which begins in early infancy or in fetal life. It results from the failure of osteoclasts to resorb immature bone. This leads to abnormal bone marrow cavity formation and to the clinical signs and symptoms of bone marrow failure. It is accompanied by hepatosplenomegaly due to compensatory extramedullary hematopoiesis. The disease is heterogeneous. Over 50% of cases are due to mutations in the TCIRG1 gene and another 10% are due to mutations in the CLCN7 gene. A small number of patients have been described with mutations in the OSTM1 gene. Transmission is autosomal recessive. |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Benign autosomal dominant osteopetrosis |
Interprets |
False |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Osteopetrosis with renal tubular acidosis |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Osteopetrosis - delayed type |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Hyperphosphatasemia tarda |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
4 |
Pyknodysostosis (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Sclerosteosis (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Endosteal hyperostoses (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Syndrome with characteristics of congenital cerebellar hypoplasia, endosteal sclerosis, hypotonia, ataxia, mild to moderate developmental delay, short stature, hip dislocation, and tooth eruption disturbances. It has been described in four patients. Less common manifestations are microcephaly, strabismus, nystagmus, optic atrophy and dysarthria. It is appears to be transmitted as an autosomal recessive trait. |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Lenz-Majewski hyperostosis syndrome (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Worth disease |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Craniometadiaphyseal dysplasia, wormian bone type is an extremely rare craniotubular bone dysplasia syndrome described in fewer than 10 patients to date. Clinical manifestations include macrocephaly, frontal bossing, malar hypoplasia, prominent mandible and dental hypoplasia. Other skeletal anomalies include abnormal bone modelling in tubular bones, multiple wormian bones and deformities of chest, pelvis and elbows. An increased risk of fractures is noted. |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
This syndrome is characterized by severe immunodeficiency, osteopetrosis, lymphedema and anhidrotic ectodermal dysplasia. |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
5 |
Osteochondrodysplasia with osteopetrosis (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Craniometadiaphyseal dysplasia |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Osteopetrosis hypogammaglobulinemia syndrome (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
4 |
A rare primary bone dysplasia with increased bone density characterized by slowly progressive endosteal hyperostosis and osteosclerosis exclusively of the skull base and the calvaria, resulting in entrapment and dysfunction of cranial nerves I, II, V, VII, and VIII. First symptoms often appear during the second decade of life and include disturbances in smell, vision, facial sensation and expression, hearing, and balance, as well as headaches due to increased ocular and intracranial pressure. After the fourth decade, radiological progression is minimal, although decreased intracranial volume can lead to death in severe cases. |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
3 |
Autosomal dominant osteopetrosis type 1 (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
2 |
Coloboma, osteopetrosis, microphthalmia, macrocephaly, albinism, deafness syndrome (disorder) |
Interprets |
True |
Osteoclast turnover rate |
Inferred relationship |
Existential restriction modifier (core metadata concept) |
9 |