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Antioxidants (Basel)
January 2025
CEMAD Digestive Diseases Center, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Università Cattolica del Sacro Cuore, Largo A. Gemelli 8, 00168 Rome, Italy.
Metabolic dysfunction-associated steatotic liver disease (MASLD) is a prevalent chronic liver condition marked by excessive lipid accumulation in hepatic tissue. This disorder can lead to a range of pathological outcomes, including metabolic dysfunction-associated steatohepatitis (MASH) and cirrhosis. Despite extensive research, the molecular mechanisms driving MASLD initiation and progression remain incompletely understood.
View Article and Find Full Text PDFJ Cutan Med Surg
January 2025
Windsor Clinical Research, Windsor, ON, Canada.
Acne vulgaris (AV) is a common skin condition that can cause substantial psychosocial impact. Treatments of AV target clearing and prevention of lesions and reducing scarring and dyspigmentation. Numerous medications are used to target one or more of the pathogenetic factors contributing to AV.
View Article and Find Full Text PDFCurr Opin Allergy Clin Immunol
December 2024
Respiratory Disease Unit, Department of Cardiac, Thoracic, Vascular Sciences and Public Health, University of Padova, Padova, Italy.
Purpose Of Review: To critically discuss the rationale for the use of drugs approved for idiopathic pulmonary fibrosis (IPF) to treat occupational interstitial lung diseases (OILDs).
Recent Findings: Although IPF and OILDs share several clinical, radiological and probably pathogenetic features, currently, OILDs do not have a standard of care. In recent years, our knowledge and understanding of ILDs has improved substantially.
J Occup Med Toxicol
December 2024
Enviroment and Health Department, Istituto Superiore Sanità (ISS), Roma, Italy.
Background: An increased incidence of pleural mesotheliomas in Biancavilla (Italy) was attributed to the environmental exposure to fluoro-edenite (FE). Results from the Ramazzini Institute (RI) in vivo long-term study confirmed the evidence that exposure to FE fibres is correlated with an increase of malignant pleural mesotheliomas in Sprague-Dawley rats. Recently asbestosis-like features were substantiated in Biancavilla residents without known occupational exposures.
View Article and Find Full Text PDFHematology Am Soc Hematol Educ Program
December 2024
Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Besides transfusion therapy, ineffective erythropoiesis contributes to systemic iron overload in myelodysplastic syndromes with ring sideroblasts (MDS-RS) via erythroferrone-induced suppression of hepcidin synthesis in the liver, leading to increased intestinal iron absorption. The underlying pathophysiology of MDS-RS, characterized by disturbed heme synthesis and mitochondrial iron accumulation, is less well understood. Several lines of evidence indicate that the mitochondrial transporter ABCB7 is critically involved.
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