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Case Report: A case of HNF1B mutation patient with first presentation of diabetic ketosis
BackgroundMaturity-onset diabetes of the young 5 (MODY5), a rare diabetes syndrome of young adults, is associated with variants in hepatocyte nuclear factor 1B (HNF1B) gene. Case PresentationWe reported a case of MODY5, which presented with diabetic ketosis, multiple renal cysts, and hypokalemia. In...
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Published in: | Frontiers in endocrinology 2022, Vol.13, p.917819-917819 |
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Main Authors: | , , , , , |
Format: | Report |
Language: | English |
Online Access: | Get full text |
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Summary: | BackgroundMaturity-onset diabetes of the young 5 (MODY5), a rare diabetes syndrome of young adults, is associated with variants in hepatocyte nuclear factor 1B (HNF1B) gene. Case PresentationWe reported a case of MODY5, which presented with diabetic ketosis, multiple renal cysts, and hypokalemia. In this case, the HNF1B score was estimated as 13 and a heterozygous variant of HNF1B in exon 4 (c.826C>T, p.Arg276*) was identified through Sanger sequencing. ConclusionsMultiple renal cysts and youth-onset diabetes are common manifestations in patients with HNF1B mutations, and insufficient insulin secretion may be a potential cause of diabetic ketosis in MODY5. |
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ISSN: | 1664-2392 1664-2392 |
DOI: | 10.3389/fendo.2022.917819 |