Persistent chronic inflammation and fibrosis product accumulation aggravate tubulointerstitial fibrosis (TIF), leading to the progression of chronic kidney disease. The aim of this study was designed to investigate the effect of protocatechualdehyde (PCA), a natural phenolic acid compound isolated from Salvia miltiorrhiza, on the unilateral ureteral obstruction (UUO)-induced fibrosis and inflammation and to elucidate the underlying mechanism in primary renal tubular epithelial cells (TECs). Results from the histology suggested that the moderate to severe deteriorations of renal dysfunction and the pathological changes in UUO could be relieved by PCA treatment. Mechanistic studies revealed that the effect of PCA was associated with the downregulation of Smad3 and NF-κB driven fibrosis and inflammation respectively. It is worth noting that PCA could inhibit the aberrant expression of inflammation cytokines such as iNOS, MCP-1, TNF-α in UUO, and IL-1β-treated TECs. In addition, PCA also suppressed the expression of Smad3-dependent long noncoding RNA (lncRNA), 9884. Importantly, when overexpressing of lncRNA9884 in TECs by transfection of pcDNA3.1-lncRNA9884 plasmid, it revealed significant reversal of protein expression levels as that observed with only PCA, suggesting that PCA inhibits inflammation by mediating lncRNA9884/MCP-1 signaling pathway. Collectively, the current study establishes a foundational basis for PCA in future treatment of obstructive nephropathy.Carbon dioxide catalytic conversion (i. e., CO2 catalysis) is considered as one of the most promising technologies to control CO2 emissions, which is of great significance to build a sustainable society with green low-carbon cycle. learn more In view of its thermodynamic stability and kinetic inertness, CO2 selective activation is still desired. Nowadays, the traditional strategy is to selectively capture and efficiently convert atmospheric CO2 into high value-added chemicals and fuels. Covalent triazine frameworks (CTFs) as a newly emerging and attractive kind of porous organic polymer (POP) have drawn worldwide attention among heterogeneous catalysis because of their nitrogen-rich porous structures and exceptional physicochemical stabilities. In this Minireview, the focus was mainly placed on the structural design and synthesis of CTFs and their applications in CO2 catalysis including CO2 cycloaddition, CO2 carboxylation, CO2 hydrogenation, CO2 photoreduction, and CO2 electroreduction. By discussing the structure-property relationship, valuable guidance from a sustainable perspective may be provided for developing precisely designed CTFs with high performance and excellent industrial application prospects in sustainable CO2 catalysis.This article tells about how it is to live with severe mental illness, but primarily it is a story about how to recover with the help of mental health professionals, friends and medication. The overarching aim is to convey a message of hope. Even great difficulties may be left behind. As a summary, four key points for staff members to reflect on are mentioned Nurses should often encourage their patients and acknowledge their progress; Nurses should remember that there is hope, for everybody; Nurses should be encouraged to use their creativity when working with patients; If the alliance between nurse and patient is working well in a bilateral sense, nurses should have the opportunity to keep in touch with the patient as long as the patient needs and benefits from it.Climate change is predicted to hamper crop production due to precipitation deficits and warmer temperatures inducing both water stress and increasing herbivory due to more abundant insect pests. Consequently, crop yields will be impacted simultaneously by abiotic and biotic stressors. Extensive yield losses due to such climate change stressors might, however, be mitigated by ecosystem services such as insect pollination. We examined the single and combined effects of water stress, insect herbivory and insect pollination on faba bean yield components and above- and belowground plant biomass under realistic field conditions. We used rainout shelters to simulate a scenario in line with climate change projections, with adequate water supply at sowing followed by a long period without precipitation. This induced a gradually increasing water stress, culminating around crop flowering and yield formation. We found that gradually increasing water stress combined with insect herbivory by aphids interactively shaped yield in faba beans. Individually, aphid herbivory reduced yield by 79% and water stress reduced yield by 52%. However, the combined effect of water stress and aphid herbivory reduced yield less (84%) than the sum of the individual stressor effects. In contrast, insect pollination increased yield by 68% independently of water availability and insect herbivory. Our results suggest that yield losses can be greatly reduced when both water stress and insect herbivory are reduced simultaneously. In contrast, reducing only one stressor has negligible benefits on yield as long as the crop is suffering from the other stressor. We call for further exploration of interactions among ecosystem services and biotic and abiotic stressors that simulate realistic conditions under climate change.

This report represents a subanalysis of data from a primary study and addresses a gap in understanding the similarities and differences of symptom reporting between children with advanced cancer and their parents. The objectives of this subanalysis were to (1) compare reports of symptom prevalence, symptom burden, and symptom frequency, severity, and distress between groups of children and adolescents and their parents, and (2) describe concordance of symptom reports within individual child-parent dyads.

Forty-six children with relapsed, refractory, or progressive cancer and their parents from five pediatric cancer centers prospectively reported symptoms every 2 weeks for up to 61 weeks. The abbreviated Pediatric Quality of Life and Evaluation of Symptoms Technology-Memorial Symptom Assessment Scales were used to measure symptom prevalence, frequency, severity, and distress.

Children and parents reported pain, fatigue, nausea, and sleeping difficulties as the most frequently occurring symptoms. With the exception of shortness of breath, parents reported symptom prevalence more often than children.