The genome of HAdV-B14p1 strain BJ430, isolated from a six-month-old baby diagnosed with bronchial pneumonia at the Beijing Children's Hospital in December 2010, was sequenced, analyzed, and compared with reference adenovirus genome sequences archived in GenBank. This genome is 34,762 bp in length, remarkably presenting 99.9% identity with the genome from HAdV14p1 strain 303600, which was isolated in the USA (2006). Even more remarkable, it is 99.7% identical with the HAdV-B14p (prototype "de Wit" strain) genome, isolated from The Netherlands in 1955. The patient and its parents presumably had no or limited contact with persons from the USA and Ireland, both of which reported outbreaks of the re-emergent virus HAdV-14p1 recently. These genome data, its analysis, and this report provide a reference for any additional HAdV-B14 outbreak in China and provide the basis for the development of adenovirus vaccines and molecular pathogen surveillance protocols in high-risk areas.
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http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0060345 | PLOS |
Front Pediatr
January 2025
Department of Hematology, Aerospace Center Hospital, Beijing, China.
Introduction: Hypervirulent carbapenem-resistant Klebsiella pneumoniae (hv-CRKP) poses an increasing public health risk due to its high treatment difficulty and associated mortality, especially in bone marrow transplant (BMT) patients. The emergence of strains with multiple resistance mechanisms further complicates the management of these infections.
Methods: We isolated and characterized a novel ST11-KL64 hv-CRKP strain from a pediatric bone marrow transplantation patient.
BMC Surg
January 2025
Department of Neonatal Surgery, National Center for Children's Health, Beijing Children Hospital, Capital Medical University, 56 Nanlishi Road, Beijing, 100045, China.
Background: In select patients with type C esophageal atresia, primary anastomosis is not appropriate and a staged approach is required. We aim to summarize our experience in the management of type C EA using a staged approach.
Methods: A retrospective chart-review of patients with type C EA admitted to Beijing Children's Hospital between July 2020 to October 2023 were conducted.
BMC Public Health
January 2025
Department of Pulmonary and Critical Care Medicine, Zhujiang Hospital, Southern Medical University, No.253 Industrial Avenue Middle, Guangzhou, 510280, China.
Background: The onset of the COVID-19 pandemic has had a detrimental impact on the healthcare system. Patients with kidney failure and related kidney disease are notably vulnerable to the COVID-19 pandemic. However, it remains unclear how mortality trends associated with kidney failure have evolved over the past three years.
View Article and Find Full Text PDFSci Rep
January 2025
Capital Institute of Pediatrics, Beijing, China.
Aldehyde dehydrogenase 2 (Aldh2) Glu504Lys mutation, common in East Asians, is linked to various alcohol-related pathologies, notably fatty liver disease. Recent findings suggest that high ethanol-producing Klebsiella pneumoniae(HiAlc Kpn) exacerbates liver injury in non-alcoholic fatty liver disease (NAFLD). Our study investigated the combined effects of Aldh2 deficiency and HiAlc Kpn on NAFLD liver injury, transcriptome analyses to unearth potential mechanisms and therapeutic targets.
View Article and Find Full Text PDFJ Infect Dis
January 2025
Peking University People's Hospital, Peking University Institute of Hematology, National Clinical Research Center for Treatment of Hematological Disease, Beijing Key Laboratory of Hematopoietic Stem Cell Transplantation for the Treatment of Hematological Diseases, Beijing, China.
Background: Severe pneumonia after allogeneic hematopoietic stem cell transplantation (allo-HSCT) is associated with high mortality. Given that cytokine, including Interleukin-6 (IL-6), play a critical role in immune-mediated organ injury in patients with severe COVID-19, we hypothesized that cytokines may also contribute to the pathogenesis of severe pneumonia after allo-HSCT. This study aimed to investigate the role of IL-6 in severe pneumonia post-allo-HSCT and explore its underlying mechanism.
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