AIDS Res Hum Retroviruses
November 2023
The 2022 outbreak of mpox in Louisiana was limited to just >300 cases, perhaps an unexpected outcome given the state's high rates of HIV and other sexually transmitted infections (STIs). We aimed to describe the local outbreak within two health centers in the New Orleans region, partnering with the Louisiana Department of Health to offer additional statewide data. We reviewed charts of persons testing positive for mpox in New Orleans from July to November 2022 at two local health centers that together accounted for half of local cases.
View Article and Find Full Text PDFKetogenic diets (KDs) are reported to improve body weight, fat mass, and exercise performance in humans. Unfortunately, most rodent studies have used a low-protein KD, which does not recapitulate diets used by humans. Since skeletal muscle plays a critical role in responding to macronutrient perturbations induced by diet and exercise, the purpose of this study was to test if a normal-protein KD (NPKD) impacts shifts in skeletal muscle substrate oxidative capacity in response to exercise training (ExTr).
View Article and Find Full Text PDFPurpose: Studies suggest ketogenic diets (KD) produce favorable outcomes (health and exercise performance); however, most rodent studies have used a low-protein KD, which does not reflect the normal- to high-protein KD used by humans. Liver has an important role in ketoadaptation due to its involvement in gluconeogenesis and ketogenesis. This study was designed to test the hypothesis that exercise training (ExTr) while consuming a normal-protein KD (NPKD) would induce additive/synergistic responses in liver metabolic pathways.
View Article and Find Full Text PDFAdaptations in hepatic and skeletal muscle substrate metabolism following acute and chronic (6 wk; 5 days/wk; 1 h/day) low-intensity treadmill exercise were tested in healthy male C57BL/6J mice. Low-intensity exercise maximizes lipid utilization; therefore, we hypothesized pathways involved in lipid metabolism would be most robustly affected. Acute exercise nearly depleted liver glycogen immediately postexercise (0 h), whereas hepatic triglyceride (TAG) stores increased in the early stages after exercise (0-3 h).
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