"Blocking-like" effects in attentional set-shifting: Redundant cues facilitate shifting in male rats with medial prefrontal cortex inactivation.

Without a functioning prefrontal cortex, humans and other animals are impaired in measures of cognitive control and behavioral flexibility, including attentional set-shifting. However, the reason for this is unclear with evidence suggesting both impaired and enhanced attentional shifting. We inhibited the medial prefrontal cortex (mPFC) of rats while they performed a modified version of an attentional set-shifting task to explore the nature of this apparent contradiction.

Stakeholders' expectations of precision medicine: A qualitative study to identify areas of (mis)alignment.

Background And Aims: To sustainably address challenges in implementing precision medicine (PM), coordinated efforts of different stakeholders are required. Understanding their expectations represents a first key step toward aligning on future actions and strategies. Here, we aimed to explore the expectations of different stakeholders from themselves and each other regarding PM.

How can we deliver on the promise of precision medicine in oncology and beyond? A practical roadmap for action.

Background: Precision medicine (PM) is a form of personalized medicine that recognizes that individuals with the same condition may have different underlying factors and uses molecular information to provide tailored treatments. This approach can improve treatment outcomes and transform lives through favorable risk/benefit ratios, avoidance of ineffective interventions, and possible cost savings, as evidenced in the field of lung cancer and other oncology/therapeutic settings, including cardiac disease, diabetes, and rare diseases. However, the potential benefits of PM have yet to be fully realized.

Canine idiopathic orbital inflammation: A case series of four affected dogs (five orbits).

Purpose: In humans, idiopathic orbital inflammation (IOI) is a diagnosis attributed to benign, inflammatory orbital conditions without identifiable local or systemic cause. We describe the clinical signs, imaging and histopathological findings, management and outcome of four dogs diagnosed with IOI.

Methods: Multicentric retrospective study.

Mobilisation of deep crustal sulfide melts as a first order control on upper lithospheric metallogeny.

Magmatic arcs are terrestrial environments where lithospheric cycling and recycling of metals and volatiles is enhanced. However, the first-order mechanism permitting the episodic fluxing of these elements from the mantle through to the outer Earth's spheres has been elusive. To address this knowledge gap, we focus on the textural and minero-chemical characteristics of metal-rich magmatic sulfides hosted in amphibole-olivine-pyroxene cumulates in the lowermost crust.