Human population highlights of Littoraria angulifera (Gastropoda: Littorinidae) in mangroves within Bahia Express, northeastern South america.
  We support recognition of racial profiling as a public health and health disparities issue. We recommend support for community programs that address the clinical health effects of racial profiling. We also recommend widespread engagement of trauma-informed policing (TIP) that acknowledges the clinical effects of racial profiling.Vortex formation time (VFT) is a dimensionless index used to quantify duration of vortex ring formation during diastole. We sought to investigate the effect of pharmaceutical stress on VFT in patients evaluated for ischemia. For this purpose, a standard dobutamine stress echo (DSE) protocol was performed in 50 consecutive patients, and VFT was calculated at rest and at peak. VFT was calculated from echocardiography measurements using a previously developed mathematical equation. VFTi was calculated as the percentage of change of VFTpeak, compared with VFTrest. Mean VFTrest was 2.46 (0.73) and mean VFTpeak 1.67 (0.57) with mean VFTi - 30.0% (19.8). In 14 (28%) patients, an ischemic response (DSE+) was documented. VFTi was significantly lower in DSE+ patients a finding which remained significant in the multivariate analysis after adjusting for age, sex, hypertension, diabetes, history of coronary artery disease, and relative increase of heart rate during stress. Graphical Abstract.Cancer therapies have been evolving from conventional chemotherapeutics to targeted agents. This has fulfilled the hope of greater efficacy but unfortunately not of greater safety. In fact, a broad spectrum of toxicities can be seen with targeted therapies, including cardiovascular toxicities. Among these, cardiomyopathy and heart failure have received greatest attention, given their profound implications for continuation of cancer therapies and cardiovascular morbidity and mortality. Prediction of risk has always posed a challenge and even more so with the newer targeted agents. The merits of accurate risk prediction, however, are very evident, e.g.  https://www.selleckchem.com/products/ly333531.html  facilitating treatment decisions even before the first dose is given. This is important for agents with a long half-life and high potential to induced life-threatening cardiac complications, such as myocarditis with immune checkpoint inhibitors. An opportunity to address these needs in the field of cardio-oncology is provided by the expanding repertoire of "-omics" and other tools in precision medicine and their integration in a systems biology approach. This may allow for new insights into patho-mechanisms and the creation of more precise and cost-effective risk prediction tools with the ultimate goals of improved therapy decisions and prevention of cardiovascular complications. Herein, we explore this topic as a future approach to translating the complexity of cardio-oncology to the reality of patient care.INTRODUCTION The American College of Cardiology (ACC) in USA and the European Society of Cardiology (ESC) in Europe have issued around 25 practice cardiology guidelines since 2008. The attention and impact of these guidelines have not been investigated yet. AIM In this study, we aim to compare the attention brought up by ACC and ESC guidelines. METHODS Guideline documents were defined as documents published by either the ACC or the ESC, where recommendations with a specific level of evidence are clearly indicated. These documents were posted on their respective websites. For each document, we extracted the attention on blogs, news, social media, and other platforms to calculate a total score known as the Altmetric Attention Score (AAS). Then we compared AAS, citations, and other indices between ACC and ESC guideline documents. RESULTS A total of 26 US and 24 European cardiology guidelines were released between 2008 and 2018. We found a significant difference in the median AAS between American and European guidelines (p = 0.048). The median AAS for European and for American guidelines were 159 (104.25-392.5) and 79 (24-169.75), respectively. The US Contribution to the AAS was significantly higher than the European in both the European guidelines (p  less then  0.001, median contribution values were 7.6% vs 3.4%, respectively), and the American guidelines (p = 0.011, median contribution values were 12% vs 7%, respectively). CONCLUSION The attention brought up by the European guideline documents was higher than the American guidelines, although most of the attention in both guidelines was contributed to by USA.The ability of cells to respond to stress is central to health. Stress can damage folded proteins, which are vulnerable to even minor changes in cellular conditions. To maintain proteostasis, cells have developed an intricate network in which molecular chaperones are key players. The small heat-shock proteins (sHSPs) are a widespread family of molecular chaperones, and some sHSPs are prominent in muscle, where cells and proteins must withstand high levels of applied force. sHSPs have long been thought to act as general interceptors of protein aggregation. However, evidence is accumulating that points to a more specific role for sHSPs in protecting proteins from mechanical stress. Here, we briefly introduce the sHSPs and outline the evidence for their role in responses to mechanical stress. We suggest that sHSPs interact with mechanosensitive proteins to regulate physiological extension and contraction cycles.  https://www.selleckchem.com/products/ly333531.html  It is likely that further study of these interactions - enabled by the development of experimental methodologies that allow protein contacts to be studied under the application of mechanical force - will expand our understanding of the activity and functions of sHSPs, and of the roles played by chaperones in general.We present new data on the effects of HBOT on human kidney (HK-2) cell metabolism using a SeaHorse XF Analyzer to evaluate separately the state of mitochondrial and glycolytic energy metabolism. The data are discussed in the context of the concept of cellular caloristasis networks. The information on the changes in cellular energy metabolism stimulated by HBOT presented here provides new insights into the cellular energy state and mitochondrial environment in which sHSPs function. These data will be useful in forming testable hypotheses about the functions of translocated sHSPs in human mitochondria responding to stressors.