Intravenously injected nanopharmaceuticals, including PEGylated nanoparticles, induce adverse cardiopulmonary reactions in sensitive human subjects, and these reactions are highly reproducible in pigs. Although the underlying mechanisms are poorly understood, roles for both the complement system and reactive macrophages have been implicated. Here, we show the dominance and importance of robust ...

<p><i>Purpose</i>: There is inconsistent evidence regarding the relationship between higher intake of nuts, being an energy-dense food, and weight gain. We investigated the relationship between nut intake and changes in weight over 5 years.</p> <p><i>Methods</i>: This study includes 373,293 men and women, 25–70 years old, recruited between 1992 and 2000 from 10 European countries in the European ...

Higher levels of circulating adiponectin have been related to lower risk of colorectal cancer in several prospective cohort studies, but it remains unclear whether this association may be causal. We aimed to improve causal inference in a Mendelian Randomization meta-analysis using nested case–control studies of the European Prospective Investigation into Cancer and Nutrition (EPIC, 623 cases, 623 ...

<p><i>Introduction:</i> To investigate if bone mineral density (BMD) levels of the distal forearm, consistent with osteopenia and osteoporosis, can predict mortality and if grip strength is an effect modifier.<p> <p><i> Methods:</i> The study population constituted 6565 participants aged 50–79 years at baseline in the Tromsø Study wave 4 conducted in 1994–1995. Forearm BMD measured by SXA was ...

<p><i>Background</i>: Lung cancer is the leading cause of cancer death. Little is known about whether prediagnostic nutritional factors may affect survival. We examined the associations of prediagnostic calcium intake from foods and/or supplements with lung cancer survival.</p> <p><i>Methods</i>: The present analysis included 23,882 incident, primary lung cancer patients from 12 prospective cohort ...

<p><i>Background</i>: Excess body weight and weight gain have been reported to independently increase the risk of several cancers. There are few published studies in nationally representative populations of women on specific, ‘obesity-related’ cancers in relation to prior weight change and relevant confounders.</p> <p><i>Methods</i>: Based on self-reported anthropometry, we prospectively assessed ...

Female mate choice is often investigated in terms of reproductive success in order to understand how male characteristics contribute to sexual attractiveness. Previous studies have found that females rats prefer mating with their first encounter rather than males visited subsequently, suggesting that the rewarding value of this first encounter is enough to reinforce mating with the first partner. ...

Mold particles from <i>Aspergillus fumigatus, Penicillium chrysogenum, Aspergillus versicolor</i>, and <i>Stachybotrys chartarum</i> have been linked to respiratory‐related diseases. We characterized X‐ray‐inactivated spores and hyphae fragments from these species by number of particles, morphology, and mycotoxin, β‐glucan and protease content/activity. The pro‐inflammatory properties of mold particles ...

The highly demanding and, in a certain sense, unique, working conditions of general practitioners (GPs) are characterized by two phenomena: First, they involve an increasing familiarity with individual patients over time, which promotes a deepening of insight. Second, they enable the GP to encounter all kinds of health problems, which in turn facilitates pattern recognition, at both individual and ...

<i>Objective</i>: To describe the prevalence of dental anxiety (DA) among adolescents in Tromsø and Balsfjord region in northern Norway and present a multivariate logistic regression model to predict high dental anxiety scores (DASs) among these adolescents.<p> <p><i>Materials and methods</i>: We used self-report questionnaires and clinical dental examination data from adolescents registered in ...