While a large amount of research has been conducted in the West on domestic violence related issues, only a small number of studies have focused specifically on Chinese societies. Using survey data collected from Beijing, Hong Kong, and Taipei, this study compares college students' preferences for traditional and proactive police intervention into domestic violence and assesses the determinants of such preferences in the three Chinese societies. The findings indicate that Hong Kong students showed the highest level of support for traditional police response, followed by students in Beijing and Taipei, while students in Taipei displayed the strongest preference for proactive police response, followed by students in Hong Kong and Beijing. College students' preferences for traditional police response were shaped mainly by their locality, whereas their preferences for proactive police intervention were influenced chiefly by their attitudes toward violence and gender roles. Directions for future research are discussed.

No abstract

Cycloastragenol (CAG), a secondary metabolite from the roots of Astragalus zahlbruckneri , has been reported to exert anti-inflammatory effects in heart, skin and liver diseases. However, its role in asthma remains unclear. The present study aimed to investigate the effect of CAG on airway inflammation in an ovalbumin (OVA)-induced mouse asthma model. The current study evaluated the lung function and levels of inflammation and autophagy via measurement of airway hyperresponsiveness (AHR), lung histology examination, inflammatory cytokine measurement and western blotting, amongst other techniques. The results demonstrated that CAG attenuated OVA-induced AHR in vivo . In addition, the total number of leukocytes and eosinophils, as well as the secretion of inflammatory cytokines, including interleukin (IL)-5, IL-13 and immunoglobulin E were diminished in bronchoalveolar lavage fluid of the OVA-induced murine asthma model. Histological analysis revealed that CAG suppressed inflammatory cell infiltration and goblet cell secretion. Notably, based on molecular docking simulation, CAG was demonstrated to bind to the active site of autophagy-related gene 4-microtubule-associated proteins light chain 3 complex, which explains the reduced autophagic flux in asthma caused by CAG. The expression levels of proteins associated with autophagy pathways were inhibited following treatment with CAG. Taken together, the results of the present study suggest that CAG exerts an anti-inflammatory effect in asthma, and its role may be associated with the inhibition of autophagy in lung cells.

No abstract

Domestic violence has emerged as a worldwide concern since the 1970s. Although a substantial amount of efforts have been devoted to assessing various aspects of domestic violence, a relatively small number of studies have empirically examined factors that shape public attitudes toward police response to such incidents. Even rarer is investigating the topic from an international, comparative perspective. Based on survey data gathered from approximately 550 college students in China and the United States, this study analyzes the effects of background characteristics, personal and vicarious experiences of crime, and perceptions of gender roles and violence on attitudes toward proactive and traditional police response to domestic violence. Compared to their American counterparts, Chinese students were less likely to favor proactive response and more likely to support traditional response. Chinese and American students' attitudes toward police response to domestic violence were shaped by some different and common factors. Implications for policy and future research are discussed.