[Risk factors for bronchopulmonary dysplasia in twin preterm infants: a multicenter study].

Objectives: To investigate the risk factors for bronchopulmonary dysplasia (BPD) in twin preterm infants with a gestational age of <34 weeks, and to provide a basis for early identification of BPD in twin preterm infants in clinical practice.

Methods: A retrospective analysis was performed for the twin preterm infants with a gestational age of <34 weeks who were admitted to 22 hospitals nationwide from January 2018 to December 2020. According to their conditions, they were divided into group A (both twins had BPD), group B (only one twin had BPD), and group C (neither twin had BPD).

Neonatal Intrahepatic Cholestasis caused by Citrin Deficiency: In vivo and in vitro studies of the aberrant transcription arising from two novel splice-site variants in SLC25A13.

Neonatal Intrahepatic Cholestasis caused by Citrin Deficiency (NICCD) is an autosomal recessive disease resulting from biallelic SLC25A13 mutations, and its diagnosis relies on genetic analysis. This study aimed to characterize the pathogenicity of 2 novel splice-site variants of SLC25A13 gene. Two patients (C0476 and C0556) suspected to have NICCD, their family members and 9 healthy volunteers were recruited as the research subjects.

[DGUOK-related mitochondrial DNA depletion syndrome: a case report and literature review].

A boy, aged 4 months, had the major clinical manifestations of prolonged jaundice and hepatomegaly. Multiple biochemical tests revealed abnormal liver function along with elevated alpha-fetoprotein and lactate. Genetic analysis confirmed that the boy had the mutations of c.

Sodium Taurocholate Cotransporting Polypeptide (NTCP) Deficiency Hidden Behind Citrin Deficiency in Early Infancy: A Report of Three Cases.

Sodium taurocholate cotransporting polypeptide (NTCP), a carrier protein encoded by the gene , is expressed in the basolateral membrane of the hepatocyte to uptake bile acids from plasma. As a new inborn error of bile acid metabolism, NTCP deficiency remains far from being well understood in terms of the clinical and molecular features. Citrin deficiency is a well-known autosomal recessive disease arising from mutations, and in neonates or infants, this condition presents as transient intrahepatic cholestasis which usually resolves before 1 year of age.

Clinical and molecular characterization of four patients with NTCP deficiency from two unrelated families harboring the novel SLC10A1 variant c.595A>C (p.Ser199Arg).

Sodium taurocholate cotransporting polypeptide (NTCP), a carrier protein encoded by solute carrier family 10 member 1 (SLC10A1), is expressed in the basolateral membrane of hepatocytes, where it is responsible for the uptake of bile acids from plasma into hepatocytes. The first patient with NTCP deficiency was described in 2015. A limited number of such patients have been reported in the literature and their genotypic and phenotypic features require further investigation.

Intrahepatic Cholestasis of Pregnancy as a Clinical Manifestation of Sodium-Taurocholate Cotransporting Polypeptide Deficiency.

Intrahepatic cholestasis of pregnancy (ICP) is the most common pregnancy-related liver disorder. Although the etiology of ICP is not fully understood thus far, some genetic factors might contribute to the development of this condition. Sodium-taurocholate cotransporting polypeptide (NTCP), the protein encoded by the gene Solute Carrier Family 10, Member 1 (SLC10A1), is the primary transporter expressed in the basolateral membrane of the hepatocyte to uptake conjugated bile salts from the plasma.

[Identification and pathogenicity prediction of a novel GLB1 variant c.101T>C (p.Ile34Thr) in an infant with GM1 gangliosidosis].

GM1 gangliosidosis is an autosomal recessive disorder caused by galactosidase beta1 (GLB1) gene variants which affect the activity of β-galactosidase (GLB). GLB dysfunction causes abnormalities in the degradation of GM1 and its accumulation in lysosome. This article reports the clinical and genetic features of a child with GM1 gangliosidosis.

[Clinical features and ABCC2 genotypic analysis of an infant with Dubin-Johnson syndrome].

Dubin-Johnson syndrome (DJS) is an autosomal recessive disorder resulting from biallelic mutations of ABCC2 gene, with long-term or intermittent conjugated hyperbilirubinemia being the main clinical manifestation. This paper aims to report the clinical features and ABCC2 genotypes of an infant with DJS. A 9.

Monozygotic Twins Suffering From Sodium Taurocholate Cotransporting Polypeptide Deficiency: A Case Report.

Sodium taurocholate cotransporting polypeptide (NTCP) is a carrier protein encoded by the human gene, acting as the principal transporter of conjugated bile salts from the plasma into hepatocytes. Although NTCP was cloned as early as in 1994 and its function has been studied extensively, clinical description of NTCP deficiency remains rather limited thus far. The patients in this paper were 2 female monozygotic twins, who were referred to our hospital at the age 2 years with the complaint of persistently-raised total bile acids (TBA) for 21 months.

[Clinical and genetic analysis of an infant with progressive familial intrahepatic cholestasis type II].

Progressive familial intrahepatic cholestasis type II (PFIC-2) is an autosomal recessive disorder caused by biallelic variants of ABCB11 gene. This paper reports the clinical and laboratory features of a pediatric patient with PFIC-2. The patient was a 2.

[Clinical and genetic analysis of a pediatric patient with sodium taurocholate cotransporting polypeptide deficiency].

Sodium taurocholate cotransporting polypeptide (NTCP) deficiency is an inborn error of bile acid metabolism caused by mutations of SLC10A1 gene. This paper reports the clinical and genetic features of a patient with this disease. A 3.

Sodium taurocholate cotransporting polypeptide (NTCP) deficiency: Identification of a novel mutation in two unrelated infants presenting with neonatal indirect hyperbilirubinemia and remarkable hypercholanemia.

Sodium taurocholate cotransporting polypeptide (NTCP) is encoded by the gene and expressed in the basolateral membrane of the hepatocyte, functioning to uptake bile acids from plasma. Although has been cloned and NTCP function studied intensively for years, clinical description of NTCP deficiency remains rather limited. This study reported the genotypic and phenotypic features of two neonatal patients with NTCP deficiency.

[Role of p38MAPK in apoptosis of human paratumor cirrhosis hepatocellular cell line QSG-7701 induced by cisplatin].

Objective: To investigate the roles of p38 MAPK in apoptosis of the normal liver cell, the paratumor cirrhosis hepatocellular cell and the hepatocellular carcinoma cell.

Methods: Three cell lines were adopted (the normal liver cell line HL-7702, the paratumor cirrhosis hepatocellular cell line QSG-7701 and the hepatocellular carcinoma cell line QGY-7703) and treated with Diamminedichloroplatin (DDP, cisplatin) and p38MAPK inhibitor SB203580. The apoptosis and cell cycles were detected by flow cytometry and electromicroscopy.