Gender Differences in the Association Between Anxiety and Interoceptive Insight.

Anxiety is one of the most common and debilitating mental health disorders, and is related to changes in interoception (perception of bodily states). While anxiety is more prevalent in women than men, gender differences in interoception-anxiety associations are often overlooked. Here, we examined gender-specific relationships between anxiety and interoception in the breathing domain, utilising multicentre data pooled from four study sites (N = 175; 51% women).

Fluorescence-barcoded cell lines stably expressing membrane-anchored influenza neuraminidases.

The discovery of broadly protective antibodies to the influenza virus neuraminidase (NA) has raised interest in NA as a vaccine target. However, recombinant, solubilized tetrameric NA ectodomains are often challenging to express and isolate, hindering the study of anti-NA humoral responses. To address this obstacle, we established a panel of 22 non-adherent cell lines stably expressing native, historical N1, N2, N3, N9, and NB NAs anchored on the cell surface.

Sleep macro-architecture and dementia risk in adults: Meta-analysis of 5 cohorts from the Sleep and Dementia Consortium.

Study Objectives: Poor sleep may play a role in the risk of dementia. However, few studies have investigated the association between polysomnography (PSG)-derived sleep architecture and dementia incidence. We examined the relationship between sleep macro-architecture and dementia incidence across five US-based cohort studies from the Sleep and Dementia Consortium (SDC).

Iron Deficiency Anaemia in a Stable Chronic Intestinal Failure Cohort: Prevalence, Associations and Outcomes.

Background & Aims: Current estimates of the prevalence of iron deficiency anaemia (IDA) in patients with chronic intestinal failure (CIF) exceed those seen in general population, however, the studies to-date are limited with relatively small numbers of patients. The aim of the study was to determine the point prevalence of IDA in a large cohort of stable HPN-dependent adults managed by a specialist Intestinal Failure Unit.

Methods: This was a retrospective cohort study of HPN-dependent adults managed by a national UK IF Reference Centre between 01/01/2019 and 31/12/2019.

Correction: Robustness of performance during domain change in an esport: A study of within-expertise transfer.

[This corrects the article DOI: 10.1371/journal.pone.