Impaired oxidative phosphorylation drives primary tumor escape and metastasis.

Metastasis causes most cancer deaths and reflects transitions from primary tumor escape to seeding and growth at metastatic sites. Epithelial-to-mesenchymal transition (EMT) is important early in metastasis to enable cancer cells to detach from neighboring cells, become migratory, and escape the primary tumor. While different phases of metastasis expose cells to variable nutrient environments and demands, the metabolic requirements and plasticity of each step are uncertain.

Postoperative Outcomes Following Lung Resection Performed at Private Equity-Acquired Hospitals.

Objective: Private equity acquisition of hospitals performing complex operations is increasingly prevalent in the United States healthcare landscape. While comparative health outcomes for common medical conditions have been investigated, the quality of thoracic surgical care in private equity-acquired hospitals is unknown.

Methods: Medicare Beneficiaries, aged 65-99 years, undergoing elective lung resection between 2016 to 2020 were included.

Ex-vivo lung perfusion: National trends and post-transplant outcomes.

Background: Ex-vivo lung perfusion (EVLP) has potential to expand donor lung utilization, evaluate allograft viability, and mitigate ischemia-reperfusion injury. However, trends in EVLP use and recipient outcomes are unknown on a national scale. We examined trends in EVLP use and recipient outcomes in the United States.

Effect of Defined Block Sequence Terpolymers on Antifungal Activity and Biocompatibility.

Invasive fungal infections cause over 3.7 million deaths worldwide annually, underscoring the critical need for new antifungal agents. Developing selective antifungal agents is challenging due to the shared eukaryotic nature of both fungal and mammalian cells.