Maturity onset diabetes of the young--review.
نویسندگان
چکیده
Maturity onset diabetes of the young (MODY) is characterized by a primary defect in insulin secretion and hyperglycemia, nonketotic disease, monogenic autosomal dominant mode of inheritance, age at onset less than 25 years, and lack of auto-antibodies. It accounts for 2-5% of all cases of non-type 1 diabetes. The diagnosis may be made by careful clinical evaluation, but exact subtyping is possible only by genetic analysis. Several genetic factors have been identified as causative agents in MODY, each leading to a different type of the disease. These include the enzyme glucokinase, which causes MODY2, and the transcription factors HNF- 4 alpha, TCF1, I PF-1, TCF2, and NeuroD1, which cause MODY1, 3, 4, 5, and 6, respectively. The genetic findings have important clinical implications, allowing for proper genetic counseling, early diagnosis, and better care of patients.
منابع مشابه
Clinical features and treatment of maturity onset diabetes of the young (MODY)
Maturity onset diabetes of the young (MODY) is a heterogeneous group of disorders that result in β-cell dysfunction. It is rare, accounting for just 1%-2% of all diabetes. It is often misdiagnosed as type 1 or type 2 diabetes, as it is often difficult to distinguish MODY from these two forms. However, diagnosis allows appropriate individualized care, depending on the genetic etiology, and allow...
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Maturity-onset diabetes of the young (MODY) is a monogenic form of diabetes that is characterized by an early onset, autosomal dominant mode of inheritance and a primary defect in pancreatic β-cell function. MODY represents less than 2% of all diabetes cases and is commonly misdiagnosed as type 1 or type 2 diabetes mellitus. At least 13 MODY subtypes with distinct genetic etiologies have been i...
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Over the past 30 years it has become apparent that not all diabetes presenting in childhood is autoimmune type 1. Increasingly type 2 diabetes, maturity onset diabetes of the young, iatrogenic diabetes, and rare syndromic forms of diabetes such as Wolfram's syndrome have been identified in children. This review is aimed at the general paediatrician looking after children with diabetes, and aims...
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ورودعنوان ژورنال:
- Pediatric endocrinology reviews : PER
دوره 3 Suppl 3 شماره
صفحات -
تاریخ انتشار 2006