scholarly journals A comprehensive analysis of brachytherapy clinical trials over the past 15 years

Brachytherapy ◽  
2016 ◽  
Vol 15 (6) ◽  
pp. 679-686 ◽  
Author(s):  
Bismarck C.L. Odei ◽  
Dustin Boothe ◽  
Shane Lloyd ◽  
David K. Gaffney
2020 ◽  
pp. 187-192
Author(s):  
S.A. Popov

The article deals with the problem of collecting, preserving and researching the disappeared names of localities in the subjects of the Russian Federation, which for centuries have become an integral part of the historical and cultural heritage of the peoples of our country. The author believes that only a comprehensive analysis of the past oikonyms in nominational, lexical-semantic, historical-cultural, historical-ethnographic, local history aspects will restore the linguistic and cultural systems of different time periods in different microareals of the Russian Federation. The author comes to the conclusion that in order to preserve the historical memory of the disappeared names of geographical objects, local researchers need the support of regional state authorities and local self-government.


Electricity is critical to enabling India’s economic growth and providing a better future for its citizens. In spite of several decades of reform, the Indian electricity sector is unable to provide high-quality and affordable electricity for all, and grapples with the challenge of poor financial and operational performance. To understand why, Mapping Power provides the most comprehensive analysis of the political economy of electricity in India’s states. With chapters on fifteen states by scholars of state politics and electricity, this volume maps the political and economic forces that constrain and shape decisions in electricity distribute on. Contrary to conventional wisdom, it concludes that attempts to depoliticize the sector are misplaced and could worsen outcomes. Instead, it suggests that a historically grounded political economy analysis helps understand the past and devise reforms to simultaneously improve sectoral outcomes and generate political rewards. These arguments have implications for the challenges facing India’s electricity future, including providing electricity to all, implementing government reform schemes, and successfully managing the rise of renewable energy.


2021 ◽  
Vol 23 (6) ◽  
Author(s):  
Martin Windpessl ◽  
Erica L. Bettac ◽  
Philipp Gauckler ◽  
Jae Il Shin ◽  
Duvuru Geetha ◽  
...  

Abstract Purpose of Review There is ongoing debate concerning the classification of antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis. That is, whether classification should be based on the serotype (proteinase 3 (PR3)- or myeloperoxidase (MPO)-ANCA) or on the clinical phenotype (granulomatosis with polyangiitis (GPA) or microscopic polyangiitis (MPA)). To add clarity, this review focused on integration of the most recent literature. Recent Findings Large clinical trials have provided evidence that a serology-based risk assessment for relapses is more predictive than distinction based on the phenotype. Research conducted in the past decade indicated that a serology-based approach more closely resembles the genetic associations, the clinical presentation (i.e., lung involvement), biomarker biology, treatment response, and is also predicting comorbidities (such as cardiovascular death). Summary Our review highlights that a serology-based approach could replace a phenotype-based approach to classify ANCA-associated vasculitides. In future, clinical trials and observational studies will presumably focus on this distinction and, as such, translate into a “personalized medicine.”


2021 ◽  
Vol 9 (2) ◽  
pp. e001684
Author(s):  
Rafael Moreno

The development of oncolytic viruses (OVs) has increased significantly in the past 20 years, with many candidates entering clinical trials and three of them receiving approval for some indications. Recently, OVs have also gathered interest as candidates to use in combination with immunotherapies for cancer due to their immunogenic properties, which include immunogenic cell death and the possibility to carry therapeutic transgenes in their genomes. OVs transform non-immunogenic ‘cold’ tumors into inflamed immunogenic ‘hot’ tumors, where immunotherapies show the highest efficacy. However, in monotherapy or in combination with immunotherapy, OVs face numerous challenges that limit their successful application, in particular upon systemic administration, such as liver sequestration, neutralizing interactions in blood, physical barriers to infection, and fast clearance by the immune system. In this regard, the use of mesenchymal stem cells (MSCs) as cells carrier for OV delivery addresses many of these obstacles acting as virus carriers and factories, expressing additional transgenes, and modulating the immune system. Here, I review the current progress of OVs-loaded MSCs in cancer, focusing on their interaction with the immune system, and discuss new strategies to improve their therapeutic efficacy.


2021 ◽  
pp. 1-21
Author(s):  
Andrej Kotljarchuk

Abstract Thousands of Roma were killed in Ukraine by the Nazis and auxiliary police on the spot. There are more than 50,000 Roma in today’s Ukraine, represented by second and third generation decendants of the genocide survivors. The discussion on Roma identity cannot be isolated from the memory of the genocide, which makes the struggle over the past a reflexive landmark that mobilizes the Roma movement. About twenty Roma genocide memorials have been erected in Ukraine during last decade, and in 2016 the national memorial of the Roma genocide was opened in Babi Yar. However, scholars do not have a clear picture of memory narratives and memory practices of the Roma genocide in Ukraine. A comprehensive analysis of the contemporary situation is not possible without an examination of the history and memory of the Roma genocide before 1991.


Blood ◽  
2017 ◽  
Vol 130 (12) ◽  
pp. 1402-1408 ◽  
Author(s):  
Guy Young

Abstract The incidence of pediatric venous thromboembolism (VTE) has been increasing significantly over the past decade in part as a result of increased recognition of this serious disorder but more so because of the increased use of central venous catheters and other technological advancements involved in the care of ill children. Management of pediatric VTE is a complex undertaking, considering that the vast majority of children who develop this complication have serious underlying medical disorders. Although the incidence is rising, in comparison with adults, this remains a relatively rare disorder, and as such, large-scale clinical trials have not been completed, rendering management decisions to be based on extrapolation from adult data and the experience of the treating physician. Clearly, both are fraught with problems. Thus, day-to-day management remains more art than science until such time that the results from clinical trials (many of which are under way) become available. This edition of “How I Treat” describes the author’s experience in managing 3 common scenarios that one may encounter in pediatric thrombosis and suggests a logical approach to such situations. Furthermore, the author provides 3 algorithms to help guide management decisions.


Viruses ◽  
2021 ◽  
Vol 13 (4) ◽  
pp. 569
Author(s):  
Jean-Nicolas Tournier ◽  
Joseph Kononchik

The eradication of infectious diseases has been achieved only once in history, in 1980, with smallpox. Since 1988, significant effort has been made to eliminate poliomyelitis viruses, but eradication is still just out of reach. As the goal of viral disease eradication approaches, the ability to recreate historically eradicated viruses using synthetic biology has the potential to jeopardize the long-term sustainability of eradication. However, the emergence of the severe acute respiratory syndrome-coronavirus (SARS-CoV)-2 pandemic has highlighted our ability to swiftly and resolutely respond to a potential outbreak. This virus has been synthetized faster than any other in the past and is resulting in vaccines before most attenuated candidates reach clinical trials. Here, synthetic biology has the opportunity to demonstrate its truest potential to the public and solidify a footing in the world of vaccines.


Author(s):  
Tetiana Aloshyna ◽  

The main tendencies and peculiarities of the labor market development of Dnipropetrovsk region are considered in the article. There were collected and analyzed the materials of Ukrainian statistical report and Dnipropetrovsk region reports of Statistics Department. There were analyzed general situation of the labor market in Ukraine and regions. The article includes indicators of the labor force of Ukraine in terms of regions over the past five years, identifies the place of the labor market of Dnipropetrovsk region in the overall structure of the labor market of Ukraine. A comprehensive analysis of the labor force indicators of the Dnipropetrovsk region by the number of employed persons, the gender structure of the employed population and the dynamics of the relevant indicators. The structural changes in the composition of the unemployed population of the region by territorial and sexual affiliation are determined, as well as the changes in the sex and age structure of the unemployed population over the past five years. The conducted research made it possible to assess the structural changes in the region's labor force, which are accompanied by a reduction in the labor force, a decrease in the labor force, and an increase in the unemployed population.


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