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Shock
January 2025
The University of Alabama, Birmingham, Department of Surgery and Center for Injury Science, Division of Trauma and Acute Care Surgery, Birmingham, AL.
Introduction: Trauma and hemorrhagic shock (T/HS) are associated with multiple organ injury. Antithrombin (AT) has anti-inflammatory and organ protective activity through its interaction with endothelial heparan sulfate containing a 3-O-sulfate modification. Our objective was to examine the effects of T/HS on 3-O-sulfated (3-OS) heparan sulfate expression and determine whether AT-heparan sulfate interactions are necessary for its anti-inflammatory properties.
View Article and Find Full Text PDFAm J Respir Cell Mol Biol
January 2025
University of Washington - Seattle Campus, Pulmonary and Critical Care Medicine, Seattle, Washington, United States.
Science
January 2025
Department of Biology, Indiana University, Bloomington, IN, USA.
Testosterone is controlled while it circulates in the bloodstream.
View Article and Find Full Text PDFAndrogens are pleiotropic and play pivotal roles in the formation and variation of sexual phenotypes. We show that differences in circulating androgens between the three male mating morphs in ruff sandpipers are linked to 17-beta hydroxysteroid dehydrogenase 2 (HSD17B2), encoded by a gene within the supergene that determines the morphs. Low-testosterone males had higher expression in blood than high-testosterone males, as well as in brain areas related to social behaviors and testosterone production.
View Article and Find Full Text PDFPLoS One
January 2025
Veterinary School, Federal University of Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
Salmonella Dublin is a serovar that causes severe infections and cattle. Despite the importance of this agent, research on achieving its elimination from dairy farms is limited, which complicates risk mitigation and control efforts. This study thus aimed to assess the prevalence of S.
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