A novel animal model of economic decision-making captures complex patterns of choice behavior similar to those of humans, opening the way for mechanistic studies to probe the neural basis for this important form of executive function.
William D Jackson, Chiara Giacomassi ... Marina Botto
A novel pathway of emergency myelopoiesis is induced by repetitive virus stimulation at peripheral barrier sites which bypasses the requirement of conventional pathways and expands myeloid infiltration in tissues.
Two natural tannins, oligomeric proanthocyanidins and punicalagin, acted as potent inhibitors against SARS-CoV-2 infection, and grape seed extract supplementation could serve as a healthy food for infection prevention.
Kia L Davis, Nicole Ackermann ... Vetta L Sanders Thompson
Many people canceled cancer screening and cancer care appointments during the pandemic, but cancer prevention and control practitioners must proactively facilitate their return to care to avoid widening cancer health disparities.
Pratik Rajan Gupte, Gregory F Albery ... Franz J Weissing
The introduction of infectious pathogens to a simulated animal population leads to rapid evolutionary transitions in how individuals move in a social context, with distinct movement morphs evolved that make trade-offs between sociality and infection risk.
Nearly half of bladder cancers of solid organ transplant recipients harbor papillomaviruses or polyomaviruses, with many tumors showing evidence of clonal viral integration and viral oncogene effects on tumor gene expression patterns.
Erin J Ciampa, Padraich Flahardy ... Samir M Parikh
The role of placental aging and metabolic stress in driving labor onset is demonstrated, with a novel mouse model of preterm labor in which injection of a prolyl hydroxylase inhibitor stabilizes placental hypoxia-inducible factor 1 and significantly shortens gestational length.
