Background: Pulmonary nocardiosis is a rare opportunistic infection, with approximately 15 % of patients being immunocompetent. The isolation rate of Nocardia spp. has recently increased, indicating rising clinical concern.
View Article and Find Full Text PDFBiochem Biophys Res Commun
January 2025
The skin is primarily composed of keratinocytes and forms an effective barrier between the organism and external environment. Neonatal skin analysis is essential for understanding developmental processes and rare skin diseases. However, efficient single-cell dissociation methods for the neonatal mouse epidermis remain underexplored.
View Article and Find Full Text PDFBenzoate-bridged paddlewheel diruthenium(II,II) complexes ([RuII,II2(RArCO)(L)] (L = axial ligand); [RuII,II2]) exhibit reversible redox activity involving the oxidized species [RuII,III2]. The redox activity can be finely tuned over a broad potential range by altering the substituent R on the benzoate-bridging ligand RArCO. The electronic contributions of the substituents R depend on their type and position, as was empirically demonstrated by Hammett for substituents at the - and -positions.
View Article and Find Full Text PDFSystemic sclerosis (SSc) is a complex autoimmune disease characterized by fibrosis, vascular abnormalities, and immune dysfunction, with no definitive cure. Patients with progressive pulmonary fibrosis face a high mortality risk, underscoring the urgent need for effective treatments. Although fibroblasts are recognized as key drivers of fibrosis, the precise molecular mechanisms remain poorly understood.
View Article and Find Full Text PDFObjective: Patients with chronic kidney disease reportedly have decreased muscle oxygen utilization, which most substantially decreases exercise capacity, followed by cardiac reserve. However, determinants of longitudinal changes in exercise capacity in patients on hemodialysis and the effects of long-term exercise interventions are unknown. This study was conducted to clarify these concerns.
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