LMNA and diabetes mellitus: A molecular analysis of LMNA showed mutations c.1892G > A p.(Gly631Asp) (rs267607648) and c.1745G > T p.(Arg582Leu), respectively, for patients 1 and 2 as the only potentially pathogenic variations in a panel of 82 genes involved in premature aging, lipodystrophy syndromes, and diabetes (list available on request).