Variability of ten polymorphic loci (ABO, RhD, PGD, ACP, PGM1, GLO, ESD, ADA, GC, TF) was studied in 326 Buryat and 310 Russian newborns from Ulan-Ude city. Marked differences between two groups were observed in the distributions of allelic frequencies of ABO, RhD, PGD, ACP, PGM1, GLO, ESD, GC loci. Genetic similarities between Buryat and other mongoloids were estimated. Close similarity was observed between Buryat, Mongols, Yakut and Kyzyl.
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Hosp Pediatr
January 2025
Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota.
Background And Objectives: Some Minnesota clinicians perceive that the incidence of prophylactic vitamin K refusal is increasing, yet the actual incidence and which populations are most likely to refuse is unknown. Our objective is to identify the incidence of vitamin K refusal and to characterize the maternal-newborn dyads with increased refusal rates.
Methods: This retrospective multi-institution study analyzed vitamin K refusal in newborns born from 2015 to 2019.
Med J Islam Repub Iran
September 2024
Department of Surgery with course of anesthesiology and resuscitation, Kazakhstan-Russian Medical University, Almaty, Kazakhstan.
Background: Brain ischemia is one of the leading causes of morbidity and mortality in infants. Currently, many factors influence the degree of development of ischemia and the consequences affecting the child's body. The purpose of this study was to find the characteristics of the physical and psychomotor development of children with brain ischemia.
View Article and Find Full Text PDFRhinoviruses and respiratory enteroviruses remain among the leading causes of acute respiratory infections, particularly in children. Little is known about the genetic diversity of enteroviruses and rhinoviruses in pediatric patients with acute respiratory infections in Russia. We assessed the prevalence of human rhinoviruses/enteroviruses (HRV/EV) in 1992 children aged 0 to 17 years hospitalized with acute respiratory infections during the 2023-2024 epidemic season using PCR.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Laboratory of Regulation of Brain Neuronal Functions, Pavlov Institute of Physiology, Russian Academy of Sciences, Makarova emb. 6, 199034 Saint-Petersburg, Russia.
Prenatal hypoxia, often accompanied by maternal glucocorticoid stress, can predispose offspring to neurological disorders in adulthood. If placental ischemia (PI) primarily reduces fetal oxygen supply, the maternal hypoxia (MH) model also elicits a pronounced fetal glucocorticoid exposure. Here, we compared MH and PI in rats to distinguish their unique and overlapping effects on embryonic and newborn brain development.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
National Medical Research Center for Obstetrics, Gynecology and Perinatology Named After Academician Kulakov V.I., 117997 Moscow, Russia.
Despite the increasing number of placenta accreta spectrum (PAS) cases in recent years, its impact on neonatal outcomes and respiratory morbidity, as well as the underlying pathogenetic mechanism, has not yet been extensively studied. Moreover, no study has yet demonstrated the effectiveness of antenatal corticosteroid therapy (CT) for the prevention of respiratory distress syndrome (RDS) in newborns of mothers with PAS at the molecular level. In this regard, microRNA (miRNA) profiling by small RNA deep sequencing and quantitative real-time PCR was performed on 160 blood plasma samples from preterm infants (gestational age: 33-36 weeks) and their mothers who had been diagnosed with or without PAS depending on the timing of the antenatal RDS prophylaxis.
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