{"id":523,"date":"2013-04-20T18:23:51","date_gmt":"2013-04-20T18:23:51","guid":{"rendered":"https:\/\/blogs.bmj.com\/jmg\/?p=523"},"modified":"2026-02-25T20:13:02","modified_gmt":"2026-02-25T20:13:02","slug":"a-novel-syndrome-of-hypohidrosis-and-intellectual-disability-is-linked-to-cog6-deficiency","status":"publish","type":"post","link":"https:\/\/blogs.bmj.com\/jmg\/2013\/04\/20\/a-novel-syndrome-of-hypohidrosis-and-intellectual-disability-is-linked-to-cog6-deficiency\/","title":{"rendered":"A novel syndrome of hypohidrosis and intellectual disability is linked to COG6 deficiency (Contributed by Dr Fowzan S Alkuraya)"},"content":{"rendered":"<p>Intellectual disability (ID) is a common disability in humans and comprises both isolated forms as well as forms that are associated with a constellation of other clinical problems i.e. syndromic ID.\u00a0 In this study, we describe an apparently novel syndromic ID in which patients have decreased sweating and brittle teeth.\u00a0 Using positional cloning techniques in combination with next-generation sequencing, we identified a mutation in COG6 as the likely cause.\u00a0 Interestingly, a previous report described a mutation in COG6 in a patient with congenital disorder of glycosylation, something we did not observe in the patients in this study.\u00a0 Additional COG6 mutations are needed to establish the exact phenotype associated with COG6 deficiency in humans. (<a href=\"http:\/\/jmg.bmj.com\/content\/early\/2013\/04\/19\/jmedgenet-2013-101527\">http:\/\/jmg.bmj.com\/content\/early\/2013\/04\/19\/jmedgenet-2013-101527<\/a> )<!--TrendMD v2.4.8--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Intellectual disability (ID) is a common disability in humans and comprises both isolated forms as well as forms that are associated with a constellation of other clinical problems i.e. syndromic ID.\u00a0 In this study, we describe an apparently novel syndromic ID in which patients have decreased sweating and brittle teeth.\u00a0 Using positional cloning techniques in [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/blogs.bmj.com\/jmg\/2013\/04\/20\/a-novel-syndrome-of-hypohidrosis-and-intellectual-disability-is-linked-to-cog6-deficiency\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":123,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-523","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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