Acquired chronic hepatocerebral degeneration (CAHD) is a rare and irreversible neurological disorder that can occur in patients with chronic liver disease. It is characterized by neurological symptoms similar to parkinsonism and the presence of brain damage secondary to manganese deposition. We present the case of a 60-year-old patient with episodes of recurrent hepatic encephalopathy and diagnosis of CAHD.
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http://dx.doi.org/10.17235/reed.2024.10535/2024 | DOI Listing |
J Immunother Cancer
January 2025
Division of Infection, Immunity and Respiratory Medicine, The University of Manchester, Manchester, UK
Background: Programmed cell death 1 (PD-1) signaling blockade by immune checkpoint inhibitors (ICI) effectively restores immune surveillance to treat melanoma. However, chronic interferon-gamma (IFNγ)-induced immune homeostatic responses in melanoma cells contribute to immune evasion and acquired resistance to ICI. Poly ADP ribosyl polymerase 14 (PARP14), an IFNγ-responsive gene product, partially mediates IFNγ-driven resistance.
View Article and Find Full Text PDFPf bacteriophages, lysogenic viruses that infect are implicated in the pathogenesis of chronic infections; phage-infected (Pf+) strains are known to predominate in people with cystic fibrosis (pwCF) who are older and have more severe disease. However, the transmission patterns of Pf underlying the progressive dominance of Pf+ strains are unclear. In particular, it is unknown whether phage transmission commonly occurs horizontally between bacteria within the airway via viral particles or if Pf+ bacteria are mostly acquired via new infections.
View Article and Find Full Text PDFHuman Kv1.3, encoded by , is expressed in neuronal and immune cells. Its impaired expression or function produces chronic inflammatory disease and autoimmune disorders, the severity of which correlates with Kv1.
View Article and Find Full Text PDFClin Respir J
January 2025
Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, China.
Objective: This study was conducted to further understand the clinical characteristics of COVID-19 associated pulmonary aspergillosis (CAPA).
Methods: In this study, we conducted a multicenter retrospective survey, which included patients with COVID-19 from five hospitals in Zhejiang, China. A total of 197 patients with COVID-19 were included in the study.
Otolaryngol Head Neck Surg
January 2025
Department of Otolaryngology-Head and Neck Surgery, University of Alabama at Birmingham Heersink School of Medicine, Birmingham, Alabama, USA.
Objective: Cystic fibrosis (CF) is a clinical entity defined by aberrant chloride (Cl) ion transport causing downstream effects on mucociliary clearance (MCC) in sinonasal epithelia. Inducible deficiencies in transepithelial Cl transport via CF transmembrane conductance regulator (CFTR) has been theorized to be a driving process in recalcitrant chronic rhinosinusitis (CRS) in patients without CF. We have previously identified that brief exposures to bacterial lipopolysaccharide (LPS) in mammalian cells induces an acquired dysfunction of CFTR in vitro and in vivo.
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