RESUMO
In the central nervous system diseases, glioma is one of the most common malignancies around the world. Despite the recent improvements in therapies for glioma, the prognosis of some high-risk glioma remains poor. In glioma, isoliquiritigenin (ISL) is reported to have antioxidative and antitumor activities. However, the potential mechanisms between ISL and circle RNAs (circRNAs) in the glioma tumorigenesis process have not yet been reported. Here, we treated glioma cells with ISL, and circRNA expression levels were detected. Circ0030018 was found significantly downregulated by ISL. Therefore, we explored circ0030018 expression profiles and functions in glioma, finding that circ0030018 was evidently overexpressed in glioma cell lines. Colony formation, CCK-8, and transwell assay made clear that circ0030018 silencing dramatically cut down glioma growth and invasion. Moreover, ROS level was detected to find that circ0030018 silence remarkably enhanced cell oxidative stress in glioma. Mechanism studies were conducted to investigate the underlying basis of circ0030018 function in glioma, unveiling that circ0030018 realized its functions partially through the miR-1236/HER2 signaling in glioma. In conclusion, our study investigated the roles and mechanisms of the ISL on the circ0030018/miR-1236/HER2 pathway in glioma tumorigenesis and progression. Circ0030018 could act as the prospective biologic signature or therapeutic target for glioma.
RESUMO
Objective @#To investigate the status and influencing factors of home blood pressure monitoring (HBPM) among hypertensive patients, so as to provide the evidence for building and maintaining HBPM among hypertensive patients. @*Methods@#Hypertensive patients hospitalized in the First Affiliated Hospital of Guangdong Pharmaceutical University were sampled from July to December 2022, and subjects' general data, HBPM behaviors and cognition were collected using self-designed questionnaires. In addition, factors affecting regular HBPM were identified using a multivariable logistic regression model.@*Results@#Totally 440 questionnaires were allocated, and 422 valid questionnaires were recovered, with an effective recovery rate of 95.91%. The respondents included 234 males (55.45%) and 188 females (44.55%), and had a median age of 70 (interquartile range, 15) years. There were 239 respondents with regular HBPM (56.64%). Of 422 respondents, 68 had good cognition of blood pressure monitoring (16.11%), and 79.15% did not think regular changes of their blood pressure within 24 hours, while 72.04% did not think it necessary to measure blood pressure more than twice a day. Multivariable logistic regression analysis showed that recommendation of regular blood pressure monitoring by healthcare workers (OR=4.341, 95%CI: 2.493-7.560), number of blood pressure measurements according to real circumstances (OR=3.858, 95%CI: 1.358-10.961), recording of measurement results (OR=4.945, 95%CI: 1.863-13.129), provision of data to doctors at admission (OR=2.023, 95%CI: 1.173-3.488) and good cognition of blood pressure monitoring (good, OR=11.939, 95%CI: 3.972-35.886; general, OR=9.681, 95%CI: 5.157-18.172) resulted in a high possibility of regular HBPM among respondents.@*Conclusion@#Hypertensive patients with recommendation of regular blood pressure monitoring by healthcare workers, number of blood pressure measurements according to real conditions, recording of blood pressure measurement results, provision of blood pressure to doctors at admission and good cognition of blood pressure monitoring are more likely to have regular HBPM.
RESUMO
BACKGROUND: The association between socioeconomic status (SES) and stroke risk remains controversial around the world. It is not clear that the effect of SES on stroke in China due to the lack of relevant research. We aimed to assess the association between SES and risks of first-ever ischemic stroke in Guangzhou, China. METHODS: Cases were recruited from neurology department in the First Affiliated Hospital of Guangdong Pharmaceutical University during September 2016-October 2017. Age- and sex-matched controls were derived from surgical departments, over the same period. SES was assessed based on education, occupation, and income. Education was divided into ≤6 years, 6-9 years, 10-12 years, and > 12 years. Family monthly income per capita was categorized into ≤¥1000, ¥1001-3000, ¥3001-5000, and > ¥5001. Occupation was stratified into manual, non-manual, no job, and retired. A multivariate logistic regression model was used to determine the association between SES and risk of ischemic stroke. RESULTS: In total, 347 ischemic stroke patients and 347 controls were recruited, with mean ages of 60.54 ± 13.13 and 60.56 ± 13.07 years, respectively. After adjusting for confounding factors, odds ratio (OR) for 6-9 years of education was 2.63 (95% confidence interval [CI] 1.45-4.75); > 12 years, 2.18 (1.25-3.82) compared with those for < 6 years of education. ORs for the second lowest, third lowest, and highest incomes were 1.96 (1.21-3.15), 4.16 (2.39-7.22), and 2.83(1.25-6.39), respectively, compared with those for the lowest income. ORs for manual workers and non-manual workers were 1.95 (1.23-3.07) and 1.87 (1.05-3.33), compared with individuals without jobs. CONCLUSIONS: Higher SES is positively related with risks of ischemic stroke, explained by cardiovascular diseases and unhealthy lifestyles in Guangzhou, China. Thus, effective strategies such as extensive health education, promoting a healthy lifestyle, screening for risk factors to prevent stroke should be implemented to reduce ischemic stroke incidences among the high SES group.
