Английская Википедия:H syndrome

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Шаблон:Primary sources

Шаблон:Infobox medical condition (new)

H syndrome, also known as Histiocytosis-lymphadenopathy plus syndrome or PHID,[1] is a rare genetic condition caused by mutations in the SLC29A3 gene which encode the human equilibrative nucleoside transporter (hENT3) protein.[2]

It is also known as Faisalabad histiocytosis, familial Rosai-Dorfman disease, sinus histiocytosis with massive lymphadenopathy and pigmented hypertrichosis with insulin-dependent diabetes mellitus syndrome. [3]

Presentation

This syndrome has a number of different clinical features many of which start with the letter 'H' giving rise to the name of the syndrome. These features includeШаблон:Cn

Exophthalmos, malabsorption and renal anomalies have also been reported.Шаблон:Cn

Genetics

The SLC29A3 gene is located on the long arm of chromosome 10 (10q22).Шаблон:CnThe causative gene was identified in 2010.[4]

Pathogenesis

This is not understood at present.Шаблон:Cn

Management

There is no curative treatment for this condition at present. Management is directed to the clinical features.Шаблон:Cn

History

This condition was first described in 1998.[5]

References

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External links

Шаблон:Medical resources

  1. Шаблон:Cite book
  2. Moynihan L M, Bundey SE, Heath D, Jones EL, McHale DP, Mueller RF, Markham, AF, Lench NJ (1998) Autozygosity mapping, to chromosome 11q25, of a rare autosomal recessive syndrome causing histiocytosis, joint contractures, and sensorineural deafness. Am J Hum Genet 62: 1123-1128
  3. Шаблон:Cite journal
  4. Morgan NV, Morris MR, Cangul H, Gleeson D, Straatman-Iwanowska A, Davies N, Keenan S, Pasha S, Rahman F, Gentle D, Vreeswijk MPG, Devilee P, and 10 others. Mutations in SLC29A3, encoding an equilibrative nucleoside transporter ENT3, cause a familial histiocytosis syndrome (Faisalabad histiocytosis) and familial Rosai-Dorfman disease. PLoS Genet. 6: e1000833
  5. Moynihan L M, Bundey SE, Heath D, Jones EL, McHale DP, Mueller RF, Markham, AF, Lench NJ (1998) Autozygosity mapping, to chromosome 11q25, of a rare autosomal recessive syndrome causing histiocytosis, joint contractures, and sensorineural deafness. Am J Hum Genet 62: 1123-1128