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Pharmacology, Toxicology and Environmental Health Commons

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Full-Text Articles in Pharmacology, Toxicology and Environmental Health

Ulva Prolifera Polysaccharide Exerts Anti-Obesity Effects Via Upregulation Of Adiponectin Expression And Gut Microbiota Modulation In High-Fat Diet-Fed C57bl/6 Mice, Hai-Ching Pung, Wei-Sheng Lin, Yi-Chen Lo, Cheng-Chih Hsu, Chi-Tang Ho, Min-Hsiung Pan Mar 2022

Ulva Prolifera Polysaccharide Exerts Anti-Obesity Effects Via Upregulation Of Adiponectin Expression And Gut Microbiota Modulation In High-Fat Diet-Fed C57bl/6 Mice, Hai-Ching Pung, Wei-Sheng Lin, Yi-Chen Lo, Cheng-Chih Hsu, Chi-Tang Ho, Min-Hsiung Pan

Journal of Food and Drug Analysis

Obesity is characterized by metabolic disorder and accompanying an altered and less diverse gut microbiota composition during a fat-enriched diet. Recent studies indicated that sulphated polysaccharide prevents high-fat diet (HFD) induced obesity, reduces metabolic disorder, and restores the gut microbiota. However, there are few studies about Ulva prolifera polysaccharide (UPP) may induce anti-obesogenic effects. Therefore, the present study investigates the enzymatic extracted UPP effects in HFD-fed mice. The results showed that UPP considerably slowed down the HFD-induced weight gain and improved metabolic disorders in HFD-fed mice. Notably, the effects were associated with lower body weight gain, reduced adipose tissue hypertrophy, …


The Exposome, Metabolic Dysfunction And Silicosis: A Pulmonary And Pathophysiology Study, Janet A. Thompson Jan 2022

The Exposome, Metabolic Dysfunction And Silicosis: A Pulmonary And Pathophysiology Study, Janet A. Thompson

Graduate Theses, Dissertations, and Problem Reports

The exposome encompasses the concept that an individual’s health is a combination of genetic, environmental, and occupational exposures. A worker’s exposomal profile could potentially influence their susceptibility to hazardous occupational exposures. Over 35% of adults in the United States have metabolic dysfunction (MetDys), yet interactions between MetDys and hazardous occupational exposures are generally unknown. MetDys is associated with HFWD-consumption and obesity and induces a chronic low grade systemic inflammation and alters serum adipokine profiles. Silicosis, a progressive inflammatory lung disease, results from occupational inhalation exposure to respirable crystalline silica particles. This research tests the hypothesis “Inflammation resulting from HFWD-induced …