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Parameters of Media Engagement

Engagement is a tricky term to pin down, shifting meaning in the media industries, across political communication and within popular culture. But the definition of engagement matters, as new currencies circulate in academic and industry discourses. The argument put forward here is that media engagement is a term that has been used in a strategic way within the media industries to capture social me

Transgression in Contemporary Media Culture

This is the introduction to a special issue on media and transgression, one of early cultural studies’ key terms. It inquires into the uses of transgression as a critical concept to query contemporary media culture which is discussed in six case studies: on political satire, Mukbang, cult drama, the policing of film piracy, media scandals, and online trolls. Transgression points to the energy that

Experimental investigation of heat transfer performance of a heat pipe combined with thermal energy storage materials of CuO-paraffin nanocomposites

As the phase change material (PCM), pure paraffin wax is mixed with CuO (high heat conduction) and Span-80 (as a dispersant) in this research. The CuO/paraffin nanocomposite PCMs is synthesized with mass fractions of 0.3%, 0.6%, 0.9% and 1.2% by a two-step method. Dispersion stability and nanoparticle morphology of CuO/paraffin nanocomposite PCMs are analyzed by using a spectrophotometer and a sca

Cardiovascular risk assessment in south and middle-east asians living in the western countries

Nearly a quarter of the world population lives in the South Asian region (India, Pakistan, Bangladesh, Sri Lanka, Nepal, Bhutan, and the Maldives). Due to rapid demographic and epidemiological transition in these countries, the burden of non-communicable diseases is growing, which is a serious public health concern. Particularly, the prevalence of pre-diabetes, diabetes and atherosclerotic cardiov

Converging pathways in pulmonary fibrosis and Covid-19 - The fibrotic link to disease severity : Common molecular pathways in Covid-19 and pulmonary fibrosis

As Covid-19 affects millions of people worldwide, the global health care will encounter an increasing burden of the aftermaths of the disease. Evidence shows that up to a fifth of the patients develop fibrotic tissue in the lung. The SARS outbreak in the early 2000 resulted in chronic pulmonary fibrosis in a subset (around 4%) of the patients, and correlated to reduced lung function and forced exp

Genome-Wide Polygenic Score, Clinical Risk Factors, and Long-Term Trajectories of Coronary Artery Disease

OBJECTIVE: To determine the relationship of a genome-wide polygenic score for coronary artery disease (GPSCAD) with lifetime trajectories of CAD risk, directly compare its predictive capacity to traditional risk factors, and assess its interplay with the Pooled Cohort Equations (PCE) clinical risk estimator. Approach and Results: We studied GPSCAD in 28 556 middle-aged participants of the Malmö Di

Sanfilippo syndrome : Molecular basis, disease models and therapeutic approaches

Sanfilippo syndrome or mucopolysaccharidosis III is a lysosomal storage disorder caused by mutations in genes responsible for the degradation of heparan sulfate, a glycosaminoglycan located in the extracellular membrane. Undegraded heparan sulfate molecules accumulate within lysosomes leading to cellular dysfunction and pathology in several organs, with severe central nervous system degeneration a

Epigenetic changes in islets of langerhans preceding the onset of diabetes

The identification of individuals with a high risk of developing type 2 diabetes (T2D) is fundamental for pre-vention. Here, we used a translational approach and prediction criteria to identify changes in DNA methylation visible before the development of T2D. Islets of Langerhans were isolated from genetically identical 10-week-old female New Zealand Obese mice, which differ in their degree of hyp

Update on the pathophysiology of transfusion-related acute lung injury

PURPOSE OF REVIEW: The aim of this study was to discuss recent advances regarding the pathogenesis of transfusion-related acute lung injury (TRALI), which highlight the pathogenic role of macrophages. RECENT FINDINGS: TRALI remains a leading cause of transfusion-related fatalities, despite the success of the mitigation strategy, and therapeutic approaches are unavailable. Neutrophils (PMNs) are re

An update on the pathophysiology of immune thrombocytopenia

Immune thrombocytopenia (ITP) is an autoimmune bleeding disorder mediated by antiplatelet autoantibodies and antigen-specific T cells that either destroy platelets peripherally in the spleen or impair platelet production in the bone marrow. There have been a plethora of publications relating to the pathophysiology of ITP and since January of 2019, at least 50 papers have been published on ITP pat

An ELISA for grancalcin, a novel cytosolic calcium-binding protein present in leukocytes

Grancalcin is a newly discovered cytosolic calcium-binding protein, belonging to the group of EF-hand proteins. Grancalcin is specifically associated with cells originating in the bone marrow. Grancalcin binds reversibly to secretory vesicles and plasma membranes in human neutrophils and might therefore play a role in the regulation of vesicle/granule exocytosis. We describe here the production of

An ELISA for hCAP-18, the cathelicidin present in human neutrophils and plasma

hCAP-18 is a newly described protein of human neutrophilic granulocytes which belongs to the cathelicidin family of antimicrobial proteins. Members of this protein family share a common N-terminal sequence followed by a highly diverse antimicrobial, cationic C-terminus. The present work describes the production of recombinant hCAP-18, the generation of antibodies to the protein and the development

Risk of Injuries around Diagnosis of Cervical Cancer and Its Precursor Lesions : A Nationwide Cohort Study in Sweden

BACKGROUND: Highly increased risk of injuries has been noted around the time of cancer diagnosis. Whether there is a similar increase in risk around the diagnosis of cervical cancer and its precursor lesions was unknown.METHODS: We performed a cohort study including 3,016,307 Swedish women that participated in cervical screening during 2001 to 2012. We calculated the incidence rates (IR) of hospit

Evaluating mortality response associated with two different nordic heat warning systems in riga, Latvia

Background and objectives: Progressing climate change is accompanied by a worldwide increase in the intensity, frequency, and duration of heat wave events. Research has shown that heat waves are an emerging public health problem, as they have a significant impact on mortality. As studies exploring this relationship are scarce for Latvia, this study aims to investigate the short-term associations b

YKL-40, a mammalian member of the chitinase family, is a matrix protein of specific granules in human neutrophils

YKL-40, also called human cartilage glycoprotein-39 (HC gp-39), is a member of family 18 glycosyl hydrolases. YKL-40 is secreted by chondrocytes, synovial cells, and macrophages, and recently it has been reported that YKL-40 has a role as an autoantigen in rheumatoid arthritis (RA). The function of YKL-40 is unknown, but the pattern of its expression in normal and disease states suggests that it c

Timing, targeting and sorting of azurophil granule proteins in human myeloid cells

Biosynthesis of 3 human granule proteins, myeloperoxidase, defensin and lysozyme, all present in azurophil granules, was investigated in normal bone marrow cells and in the promyelocytic cell line HL-60 to see whether differences in timing of biosynthesis could explain the well established differences in their subcellular localization in the mature neutrophil (targeting), and whether differences e

Integrating intellectual property and sustainable business models : The SBM-IP canvas

Companies attempt to address global sustainability challenges through innovating products, services, and business models. This paper focuses on sustainable business model (SBM) innovations as a way to systemically transform businesses towards sustainability. It has been widely recognized that strategic approaches to using intellectual property (IP) need to be aligned with business model innovation