In this study, we aimed to determine genetic susceptibility of children group who are under follow up at outpatient and inpatient clinics or newly diagnosed pediatric tuberculosis according to healthy control group. Patient group consists of 50 cases aged between 0-18 years who are under follow up at outpatient and inpatient clinics or newly diagnosed pediatric tuberculosis between 1996-2009 in Cukurova University, Faculty of Medicine, Department of Pediatrics and the control group consists of 50 healthy cases aged between 0-18 years who have neither chronic nor acute diseases and have no history of tuberculosis contact. Analysis of NRAMP1 (D543N, 3'-UTR and INT4 loci) and MBL (codon 54 and 57) gene polymorphisms carried out in Cukurova University, Faculty of Medicine, Department of Medical Biology and Genetics. In this study comprising in total 50 individuals we did not observe any significant association with microsatellite polymorphisms at the INT4, G543A and 3-UTR loci situated in the NRAMP1 gene (p> 0.005). There was no significant difference of MBL gen frequency polimorphisms of codon 54 and 57 polimorphisms between patient and control group statistically (p> 0.05). We reported that the INT4, G543A and 3-UTR loci microsatellite polymorphisms in the NRAMP1 gene were not associated with tuberculosis. No significant associations were also observed for codons 54 and 57 in the MBL2 gene. These results shed light on the role of NRAMP1 in susceptibility to tuberculosis disease and provide a plausible explanation for NRAMP1 and MBL genetic heterogeneity in tuberculosis susceptibility.
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http://dx.doi.org/10.5578/tt.2385 | DOI Listing |
JAMA Netw Open
December 2024
Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Importance: Access to appropriate postpartum care is essential for improving maternal health outcomes and promoting maternal health equity.
Objective: To analyze the impact of the Nurse-Family Partnership (NFP) home visiting program on use of routine and emergency postpartum care.
Design, Setting, And Participants: This study was a secondary analysis of a randomized clinical trial that enrolled eligible participants between 2016 and 2020 to receive NFP or usual care from a South Carolina Medicaid program.
JAMA Pediatr
December 2024
Department of Research, American Academy of Pediatrics, Itasca, Illinois.
Importance: Injuries from firearms and motor vehicle crashes (MVCs) are the leading causes of death among US children and youths aged 0 to 19 years. Examining the intersections of age group, sex, race, and ethnicity is essential to focus prevention efforts.
Objective: To examine firearm and motor vehicle fatality rates by population subgroups and analyze changes over time.
Cell Mol Neurobiol
December 2024
Laboratory of Veterinary Biochemistry, College of Veterinary Medicine and Veterinary Medical Research Institute, Jeju National University, Jeju, 63243, South Korea.
Chronic exposure to prenatal stress can impair neurogenesis and lead to irreversible cognitive and neuropsychiatric abnormalities in offspring. The retina is part of the nervous system; however, the impacts of prenatal stress on retinal neurogenesis and visual function remain unclear. This study examined how elevated prenatal glucocorticoid levels differentially affect retinal development in the offspring of pregnant mice exposed to chronic unpredictable mild stress (CUMS).
View Article and Find Full Text PDFOdontology
December 2024
Pontifícia Universidade Católica Do Paraná. Imaculada Conceição, 1155, Prado Velho, Curitiba, PR, 80215-901, Brazil.
To investigate the association of NANOG polymorphisms with oral leukoplakia. In this case-control study, 68 cases of oral leukoplakia, and 21 of normal oral mucosa (control) were submitted to genotyping of tagSNPs polymorphisms: rs877716 and rs10845877 in NANOG, through real-time polymerase chain reaction (PCR). Pearson's chi-squared and Fisher's exact statistical tests were used, with a significance of 5%.
View Article and Find Full Text PDFAngew Chem Int Ed Engl
December 2024
Sichuan University - Wangjiang Campus: Sichuan University, Chemistry, 29 Wangjiang Rd, 610064, Chengdu, CHINA.
Polyhydroxyalkanoates (PHAs) have attracted broad interest as promising sustainable materials to address plastic pollution and resource scarcity. However, the chemical synthesis of stereoregular PHAs via ring-opening polymerization (ROP) has long been an elusive endeavor. In this contribution, we exploited a robust spiro-salen yttrium complex (Y3) as the catalyst to successfully prepare syndiotactic PHAs with diverse pendent groups.
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