Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036572 (seizures)
 80,221 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Hypoparathyroidism-retardation-dysmorphism (HRD; Sanjad-Sakati Syndrome; Online Mendelian Inheritance in Man [OMIM] #241410) is a rare recessive syndrome predominantly seen on the Arabian Peninsula and characterized by congenital hypoparathyroidism, intrauterine growth retardation, mental retardation, seizures, and a typical facial dysmorphism (prominent forehead, deep-set eyes, and abnormal external ears).(1,2) To date, the same homozygous deletion in TBCE (155-166del) has been reported in all Saudi Arabian patients with HRD(1) as well as in all Saudi Arabian patients with Kenny-Caffey syndrome (OMIM #244460),(1) a syndrome with a phenotype that resembles that of HRD but is characterized by the presence of normal intelligence, late closure of the anterior fontanelle, macrocephaly, and postnatal (rather than prenatal) growth retardation.(1,3) Nanophthalmos and corneal opacity have been documented in Kenny-Caffey syndrome patients,(4) but ocular disease has not been well-described in HRD. We describe the ocular features of four Saudi Arabian HRD children referred to our institution for ocular complaints noted by their parents.
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PMID:Ophthalmic features of hypoparathyroidism-retardation-dysmorphism. 1725 73

Sanjad-Sakati syndrome (SSS) (OMIM 241410) is a rare autosomal recessive disorder characterized by congenital hypoparathyroidism with growth and mental retardation associated with seizures and a characteristic physiognomy. SSS molecular pathology has been shown to be due to mutations in the TBCE gene on chromosome 1q42-q43. All affected patients of Arab origin are homozygous for a 12-bp (155-166del) deletion in exon 3 of this gene. We report on a Tunisian child with SSS who was homozygous for the 155-166del mutation. Our findings provide additional support of the common (155-166del) deletion founder effect in exon 3 of the TBCE gene in Arab patients. It is very likely that this mutation originated in the Middle East and was introduced in Tunisia by the Banu Hilal invaders.
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PMID:Sanjad-Sakati syndrome in a Tunisian child. 2623 22