[Next-Generation Intelligent Care Opportunities].

Nursing information systems are becoming increasingly prevalent in our medical institutions. However, changes in the social environment and imbalances between the demands of caregivers and care recipients mean that current nursing information systems are inadequate in terms of quality and operational needs. This article was written to provide insights into opportunities to leverage technology to further promote care quality by applying a "data, information, knowledge, and wisdom" system development structure to develop intelligent technology products that equitably meet the needs of patients, caregivers, and nursing processes. Applied in clinical settings, these products should help satisfy patient needs and facilitate nursing work.

MAP3K11 facilitates autophagy activity and is correlated with malignancy of oral squamous cell carcinoma.

Autophagy-related 4B (ATG4B) is a protease required for core machinery of autophagy. Phosphorylation of ATG4B promotes autophagy and is correlated with poor outcome of cancer. However, little is known about the upstream kinases for ATG4B phosphorylation and their association with clinical outcomes of cancer patients. Through siRNA library screening, MAP3K11 was identified as a potential kinase that phosphorylates ATG4B and increases its proteolytic activity. Ablation of MAP3K11 attenuated pS383/392-ATG4B protein levels and autophagic flux in oral cancer cells. Moreover, loss of MAP3K11 inhibited oral cancer cell growth, migration/invasion, and synergized starvation-reduced cell viability. MAP3K11 knock-out cancer cells also showed growth inhibition in vivo. Furthermore, the protein level of MAP3K11 was higher in tumor tissues than that in adjacent normal tissues in patients with oral squamous cell carcinoma (OSCC), comprising 179 buccal mucosa squamous cell carcinoma (BMSCC) and 249 tongue squamous cell carcinoma (TSCC). MAP3K11 protein levels were positively correlated with ATG4B and pS383/392-ATG4B levels in patients with OSCC, particularly in TSCC. In addition, high coexpression of MAP3K11 and ATG4B was associated with poor disease-specific survival in BMSCC and TSCC, while high coexpression of MAP3K11 and pS383/392-ATG4B was associated with unfavorable disease-free survival in BMSCC and TSCC. Taken together, our results indicated that MAP3K11 stimulated activity of ATG4B and autophagy, which may confer to malignancy of cancer cells. The expression of MAP3K11 and ATG4B was further associated with poor survival of OSCC, suggesting MAP3K11 could serve as a theranostic target of patients with OSCC.