https://www.selleckchem.com/products/smifh2.html Heterozygous inactivating mutations in the glucokinase gene cause the mildest form of maturity-onset diabetes of the adolescents. However, homozygous or compound heterozygous mutations in the glucokinase gene are a rare cause of permanent neonatal diabetes mellitus. Herein, we present the case of a male child with permanent neonatal diabetes mellitus whose mutational analysis revealed a novel homozygous deletion mutation in the glucokinase gene. The male proband of Turkish ancestry from consanguineous parents was born at 37 weeks gestation with a birth weight of 1870 g ( less then 3rd percentile). Hyperglycemia developed during the first postnatal day and diabetes-related autoantibodies were negative. He was put on insulin on the first day of life. Insulin has never been discontinued since then. The mother was aged 35 years and had gestational diabetes. The father and the two brothers had impaired fasting glucose. Both parents and brothers were heterozygous for this mutation.Rotor syndrome is defined as a self-limiting hyperbilirubinemia characterized by jaundice that does not need treatment, cause any morbidity or affect life expectancy. As far as the literature is evaluated, the number of patients with Rotor syndrome diagnosed at the molecular level is less than 20 until today. In this case presentation, we aimed to present two siblings with Rotor syndrome who were diagnosed at the molecular level. To the nest of our knowledge, these patients are the first Turkish patients with Rotor syndrome diagnosed at the molecular level.Bronchopulmonary dysplasia is a chronic lung disease that develops in low-birth-weight infants as a result of mechanical ventilation and oxygen toxicity in the early neonatal period. In these patients, mechanical ventilation and oxygen support are needed for a long time. We already use antenatal steroid, ventilation techniques with minimal baro/volutrauma, postnatal steroid, and vitamin A to pre