Sin nombre virus glycoprotein trafficking

AbstractSin Nombre virus (SNV) is a major representative of the New World hantaviruses and the most common cause of hantavirus pulmonary syndrome (HPS) with high mortality in North America. Unlike other members of the family Bunyaviridae which mature in the Golgi complex, New World hantaviruses have been previously reported to mature at the cell surface. For family Bunyaviridae viruses, retention of the viral glycoproteins at the Golgi complex is thought to be responsible for their Golgi maturation. In our studies, the majority of SNV glycoproteins, G1 and G2, was localized in the Golgi complex when expressed from a full-length GPC clone or in SNV-infected cells, in agreement with data for other members of the family Bunyaviridae, including the Old World hantaviruses. However, the SNV glycoproteins could also be detected at the cell surface at advanced posttransfection or postinfection time points. G1 expressed in the absence of G2 did not accumulate in the Golgi, but remained predominantly associated with the endoplasmic reticulum (ER). Overexpressed amounts of apparently misfolded G1 were aggregated in a subcellular compartment likely to represent the aggresome. Unexpectedly, an additional major pool of G1 was detected intracellularly in SNV-infected and GPC-expressing transfected cells, by using a SNV G1-specific Fab antibody. This pool of G1 is predominantly localized in late endosomes–lysosomes

Pension reform, the stock market, capital formation and economic growth: a critical commentary on the World Bank's proposals

Abstract Proposing far-reaching reforms to the pension systems, the World Bank has recently suggested that the existing pay-as-you-go pension systems in many rich as well as poor countries, should be replaced by fully funded, mandatory, preferably private pensions, as the main pillars of the new system. It argues that these reforms will not only benefit the pensioners, but also enhance savings, promote capital formation and economic development. This paper provides a critical examination of the Bank's theses and concludes that it has adopted a one-sided view of the relationships between the key critical variables. The proposed reform may therefore neither protect the old nor achieve faster economic growth

Pragmatic financialisation: the role of the Japanese Post Office

The Japanese Post Office, one of the world’s largest financial institutions, was finally privatised in 2015, marking an appropriate time to examine financialisation in Japan. Literature on financialisation and changes in Japanese capitalism assumes convergence on Anglo-American capitalism with a diminishing of state power. The main argument of this paper is that financialisation is instead a more contingent process. This is put forth through an examination of how this process has been mediated by the Japanese state through the workings of the Japanese Post Office. The state has frequently shaped the direction of financialisation by intervening in the routing of household funds via the postal savings system in order to achieve its objectives in different circumstances, particularly evident in the protracted and contested nature of the post bank’s privatisation. Financialisation is thus not preordained; instead its path is hewn by crisis, catastrophe, demographics and the agency of domestic social actors

Towards a better understanding of fashion clothing involvement

This study is concerned with consumer involvement in fashion clothing. Amidst the consumer objects that facilitate everyday life, fashion clothing is an important and meaningful object for many consumers. In the extant consumer literature few studies have attempted to examine fashion clothing involvement, particularly in terms of its causes and outcomes. This study then focuses on building a reliable nomological network to bring a greater understanding to this facet of consumer behaviour. To achieve this, materialism and gender are examined as drivers of fashionclothinginvolvement. Recreational shopper identity, ongoing information search, market mavenism, and purchase decision involvement are explored as outcomes of fashion clothing involvement. Data were gathered using an Australian Generation Y sample resulting in 200 completed questionnaires. The results support the study’s model and its hypotheses and show that materialism and gender are significant drivers of fashion clothing involvement. While also, recreational shopper identity, ongoing information search, market mavenism and purchase decision involvement are significant outcomes of fashion clothing involvement

Neonatal magnesium sulphate for neuroprotection: A systematic review and meta-analysis

First published: 11 March 2024. OnlinePublAim: To review the evidence of the effects of neonatal magnesium sulphate for neuroprotection in perinatal asphyxia and hypoxic-ischaemic encephalopathy (HIE). Method: This was a systematic review of randomized controlled trials (RCTs) (with meta-analysis) and non-RCTs assessing magnesium sulphate for treating perinatal asphyxia and HIE at 35 weeks or more gestation (primary outcomes: neonatal death and death or long-term major neurodevelopmental disability). Results: Twenty-five RCTs (2099 infants) and four non-RCTs (871 infants) were included, 23 in low-and middle-income countries (LMICs). In RCTs, reductions in neonatal death with magnesium sulphate versus placebo or no treatment (risk ratio [RR] = 0.68; 95% confidence interval [CI] = 0.53–0.86; 13 RCTs), and magnesium sulphate with melatonin versus melatonin alone (RR = 0.74; 95% CI = 0.58–0.95; one RCT) were observed. No difference in neonatal death was seen for magnesium sulphate with therapeutic hypothermia versus therapeutic hypothermia alone (RR = 0.66, 95% CI = 0.34–1.26; three RCTs), or magnesium sulphate versus phenobarbital (RR = 3.00; 95% CI = 0.86–10.46; one RCT). No reduction in death or long-term neurodevelopmental disability (RR = 0.52; 95% CI = 0.14–1.89; one RCT) but reductions in several short-term adverse outcomes were observed with magnesium sulphate. Evidence was low-to very-low certainty because of risk of bias and imprecision. Interpretation: Given the uncertainty of the current evidence, further robust neonatal magnesium sulphate research is justified. This may include high-quality studies to determine stand-alone effects in LMICs and effects with and after therapeutic hypothermia in high-income countries.Emily Shepherd, Tasneem Karim, Sarah McIntyre, Shona Goldsmith, Amy Keir, Nadia Badawi, Rod W. Hunt, Robert Galinsk