Chemotherapy-related cognitive impairment is increasingly recognized as a long-term consequence of cancer treatment, yet the contribution of the cerebrovascular system remains poorly defined. In this study, we investigated the long-term effects of clinically relevant treatment regimens with cyclophosphamide (CP) and vincristine (VIN) on cerebrovascular cellular senescence, associated molecular signatures, and downstream functional outcomes, including disruption of blood-brain barrier (BBB)...

Streptomyces and insects engage in complex interactions shaped by millions of years of evolution. While many beneficial relationships are well recognized, it remains unknown whether Streptomyces produce virulence factors targeting insects specifically. Here, through bioinformatic analysis, we identified diphtheria toxin (DT) homologues, which we named Streptomyces antiquus insecticidal proteins (SAIP), within a monophyletic lineage of Streptomyces that emerged more than 100 million years ago....

CONCLUSIONS: Insourcing dialysis with the Tablo Hemodialysis System at a regional hospital markedly improved multiple clinical and financial metrics with high staff and patient satisfaction.

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