The Field of Fashion Materialized: A Study of London Fashion Week

This article, based on two studies of the fashion industry examines one of its key institutions, London Fashion Week (LFW). Drawing on the work of Bourdieu, we argue that this event is a materialization of the field of fashion.We examine how LFW renders visible the boundaries, relational positions, capital and habitus at play in the field, reproducing critical divisions within it.As well as making visible the field, LFW is a ceremony of consecration within it that contributes to its reproduction. The central aim of this article is to develop an empirically grounded sense of field, reconciling this macro-structural concept with embodied and situated reality

I-eAT, a consortium addressing gastronomic solutions for altered taste: A research and development manifesto

An International Altered Taste Consortium (I-eAT) is proposed that seeks to utilise gastronomic and biopsychosocial insights to understand and help people who experience taste alterations. Altered eating experiences and a changed experience of taste is a common and disabling trans-diagnostic, multi-causal entity which has for too long been poorly understood and supported in health research and practice. The phrase Altered Taste is employed (using “taste” in its most commonly understood sense to refer to the overall multi-sensory flavour experience) to emphasise the lived sensory experience of those living with an altered relationship with food. Interdisciplinary collaboration between the domains of medicine, health care, physiology, psychology and gastronomy is considered key to understanding, working with and improving altered taste. This manifesto emerged from ongoing research and practice, and was formulated at a workshop of interdisciplinary experts and patient representatives at the Second International Altered Taste Symposium (2022). Between them they collectively agreed on 1. A shared terminology to maximise stakeholder involvement and 2. An overall research aim to better understand, manage and treat Altered Taste. This aim is implemented in 4 key research objectives

Critical Role of Macrophages and Their Activation via MyD88-NFκB Signaling in Lung Innate Immunity to Mycoplasma pneumoniae

Mycoplasma pneumoniae (Mp), a common cause of pneumonia, is associated with asthma; however, the mechanisms underlying this association remain unclear. We investigated the cellular immune response to Mp in mice. Intranasal inoculation with Mp elicited infiltration of the lungs with neutrophils, monocytes and macrophages. Systemic depletion of macrophages, but not neutrophils, resulted in impaired clearance of Mp from the lungs. Accumulation and activation of macrophages were decreased in the lungs of MyD88−/− mice and clearance of Mp was impaired, indicating that MyD88 is a key signaling protein in the anti-Mp response. MyD88-dependent signaling was also required for the Mp-induced activation of NFκB, which was essential for macrophages to eliminate the microbe in vitro. Thus, MyD88-NFκB signaling in macrophages is essential for clearance of Mp from the lungs

Early severe inflammatory responses to uropathogenic E. coli predispose to chronic and recurrent urinary tract infection

Chronic infections are an increasing problem due to the aging population and the increase in antibiotic resistant organisms. Therefore, understanding the host-pathogen interactions that result in chronic infection is of great importance. Here, we investigate the molecular basis of chronic bacterial cystitis. We establish that introduction of uropathogenic E. coli (UPEC) into the bladders of C3H mice results in two distinct disease outcomes: resolution of acute infection or development of chronic cystitis lasting months. The incidence of chronic cystitis is both host strain and infectious dose-dependent. Further, development of chronic cystitis is preceded by biomarkers of local and systemic acute inflammation at 24 hours post-infection, including severe pyuria and bladder inflammation with mucosal injury, and a distinct serum cytokine signature consisting of elevated IL-5, IL-6, G-CSF, and the IL-8 analog KC. Mice deficient in TLR4 signaling or lymphocytes lack these innate responses and are resistant, to varying degrees, to developing chronic cystitis. Treatment of C3H mice with the glucocorticoid anti-inflammatory drug dexamethasone prior to UPEC infection also suppresses the development of chronic cystitis. Finally, individuals with a history of chronic cystitis, lasting at least 14 days, are significantly more susceptible to redeveloping severe, chronic cystitis upon bacterial challenge. Thus, we have discovered that the development of chronic cystitis in C3H mice by UPEC is facilitated by severe acute inflammatory responses early in infection, which subsequently are predisposing to recurrent cystitis, an insidious problem in women. Overall, these results have significant implications for our understanding of how early host-pathogen interactions at the mucosal surface determines the fate of disease

Nitrous Oxide Inhalation Among Adolescents: Prevalence, Correlates, and Co-Occurrence with Volatile Solvent Inhalation

Few studies have examined the prevalence of nitrous oxide (NO) inhalation or co-occurrence of NO and volatile solvent (VS) use in adolescents. Study aims were to (1) describe the independent and conjoint prevalence of NO and VS use in incarcerated youth, (2) compare adolescent users of both NO and VS inhalants (NO+VS) to users of NO-only, VS-only, and nonusers of NO and VS (NO/VNS nonusers) with regard to demographic, psychological, and behavioral characteristics, and (3) conduct logistic regression analyses identifying correlates of NO use. Residents (N = 723) of Missouri Division of Youth Services were assessed with standardized psychosocial measures. Participants averaged 15.5 (SD = 1.2) years of age, were ethnically diverse and predominantly male. Lifetime prevalence of NO use was 15.8%. NO+VS users evidenced greater impairments compared to NO+VS nonusers. VS-only users evidenced impairments that were similar in kind but at lower prevalences compared to those displayed by NO+VS users, whereas NO-only youth had profiles that were similar to those of NO/VS nonusers. Psychiatric disorders, polydrug use, and temperamental fearlessness were correlates of NO use. NO+VS users were at high risk for behavioral and emotional problems. Screening and interventions for NO and VS inhalant use should be implemented in juvenile justice facilities.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/78160/1/nihms217666.pd