Social Justice and the Gender Politics of Financial Literacy Education

In the wake of the 2008 global financial crisis, financial literacy education received increased political attention worldwide as an important policy solution to achieve a variety of ends. Cloaked in the neo-liberal language of value-neutrality, financial literacy education presumes that individuals on a level playing field become "responsible" and "empowered,” motivated and competent to make financial decisions if given certain tacit knowledge. Through its naïveté, this type of financial literacy discourse perpetuates the false impression that choices, decisions and outcomes are the same for all. In this article, we describe the gender politics of contemporary financial literacy discourse, and analyze how it fails to explore women’s experiences in financial arenas by analyzing three popular Canadian financial literacy education curriculum resources designed for use in K-12 classrooms. We describe how these resources fail to acknowledge gender injustice by presenting content through discourses of “choice” and “value neutrality” that fail to critically examine the underlying assumptions crucial to social justice. By ignoring equity issues, these resources perpetuate inequity and marginalization.

Inhibitor of apoptosis proteins and their relatives: IAPs and other BIRPs

Apoptosis is a physiological cell death process important for development, homeostasis and the immune defence of multicellular animals. The key effectors of apoptosis are caspases, cysteine proteases that cleave after aspartate residues. The inhibitor of apoptosis (IAP) family of proteins prevent cell death by binding to and inhibiting active caspases and are negatively regulated by IAP-binding proteins, such as the mammalian protein DIABLO/Smac. IAPs are characterized by the presence of one to three domains known as baculoviral IAP repeat (BIR) domains and many also have a RING-finger domain at their carboxyl terminus. More recently, a second group of BIR-domain-containing proteins (BIRPs) have been identified that includes the mammalian proteins Bruce and Survivin as well as BIR-containing proteins in yeasts and Caenorhabditis elegans. These Survivin-like BIRPs regulate cytokinesis and mitotic spindle formation. In this review, we describe the IAPs and other BIRPs, their evolutionary relationships and their subcellular and tissue localizations

Lesions of the basal forebrain cholinergic system in mice disrupt idiothetic navigation

Loss of integrity of the basal forebrain cholinergic neurons is a consistent feature of Alzheimer's disease, and measurement of basal forebrain degeneration by magnetic resonance imaging is emerging as a sensitive diagnostic marker for prodromal disease. It is also known that Alzheimer's disease patients perform poorly on both real space and computerized cued (allothetic) or uncued (idiothetic) recall navigation tasks. Although the hippocampus is required for allothetic navigation, lesions of this region only mildly affect idiothetic navigation. Here we tested the hypothesis that the cholinergic medial septo-hippocampal circuit is important for idiothetic navigation. Basal forebrain cholinergic neurons were selectively lesioned in mice using the toxin saporin conjugated to a basal forebrain cholinergic neuronal marker, the p75 neurotrophin receptor. Control animals were able to learn and remember spatial information when tested on a modified version of the passive place avoidance test where all extramaze cues were removed, and animals had to rely on idiothetic signals. However, the exploratory behaviour of mice with cholinergic basal forebrain lesions was highly disorganized during this test. By contrast, the lesioned animals performed no differently from controls in tasks involving contextual fear conditioning and spatial working memory (Y maze), and displayed no deficits in potentially confounding behaviours such as motor performance, anxiety, or disturbed sleep/wake cycles. These data suggest that the basal forebrain cholinergic system plays a specific role in idiothetic navigation, a modality that is impaired early in Alzheimer's disease

Mixed methods study of a new model of care for chronic disease: co-design and sustainable implementation of group consultations into clinical practice

Objectives: Group consultations are used for chronic conditions, such as inflammatory arthritis, but evidence of efficacy for treatment to target or achieving tight control is lacking. Our aim was to establish whether group consultation is a sustainable, co-designed routine care option and to explore factors supporting spread. Methods: The study used mixed methods, observational process/outcome data, plus qualitative exploration of enabling themes. It was set in two community hospitals, in 2008-19, with a third hospital from 2016, and was triangulated with primary care qualitative data. There was a total of 3363 arthritis patient attendances at 183 clinics during 2008-19. The early arthritis cohort comprised 46 patients, followed monthly until the treatment target was achieved, during 2016-19. Focus groups included 15 arthritis and 11 osteoporosis group attendees. Intervention was a 2 h group consultation, attended monthly for early/active disease and annually for stable disease. Measurements included attendance, DAS, satisfaction and enabling themes. Results: There was a mean number of 18.4 patients per clinic ( n  = 16, 2010-15; n  = 18, 2016; n  = 20, 2017; n  = 23, 2018-19). Forty per cent (1161/2874) of patients with DAS data reached low disease activity (DAS < 3.2) or remission (DAS < 2.6). Forty-six early arthritis patients followed monthly until they achieved remission responded even better: 50% remission; and 89% low disease activity/remission by 6 months. Qualitative analysis derived five main enabling themes (efficiency, empathy, education, engagement and empowerment) and five promotors to translate these themes into practice (prioritization, personalization, participation, personality and pedagogy). Limitations included the prospectively collected observational data and pragmatic design susceptible to bias. Conclusion: Co-designed group consultations can be sustainable, clinically effective and efficient for monthly review of early active disease and annual review of stable disease. Promoting factors may support effective training for chronic disease group consultations

The role of p75NTR in cholinergic basal forebrain structure and function

The role of the p75 neurotrophin receptor (p75NTR) in adult cholinergic basal forebrain (cBF) neurons is unclear due to conflicting results from previous studies and to limitations of existing p75NTR-knock-out mouse models. In the present study we used a novel conditional knock-out line (ChAT-cre p75in/in) to assess the role of p75NTR in the cBF by eliminating p75NTR in choline acetyl-transferase-expressing cells. We show that the absence of p75NTR results in a lasting increase in cBF cell number, cell size, and cholinergic innervation to the cortex. Analysis of adult ChAT-cre p75in/in mice revealed that mutant animals show a similar loss of cBF neurons with age to that observed in wild-type animals, indicating that p75NTR does not play a significant role in mediating this age-related decline in cBF neuronal number. However, the increased cholinergic axonal innervation of the cortex, but not the hippocampus, corresponded to alterations in idiothetic but not allothetic navigation. These findings support a role for p75NTR-mediated regulation of cholinergic-dependent cognitive function, and suggest that the variability in previous reports of cBF neuron number may stem from limited spatial and temporal control of p75NTR expression in existing knock-out models

Single-Stage BAHA and Mastoid Obliteration

A single-stage fitting of a bone-anchored hearing aid (BAHA) implant and abutment with mastoid obliteration both obviates the need for two separate procedures and utilises the BAHA soft tissue reduction in the mastoid obliteration. Such a procedure has good outcomes in terms of osseointegration and achieving a dry ear. We present a 6-patient case series report highlighting the technique of combined BAHA insertion and mastoid obliteration in six patients. All patients at twelve-month followup have a good degree of sound localisation and hearing thresholds with their BAHA and are free from the social stigma associated with a foul smelling discharging ear

How do people with asthma use Internet sites containing patient experiences?

Objective: To understand how people engage with websites containing patient authored accounts of health and illness. To examine how people with asthma navigate their way through this information and make use of the patient experiences they find. Methods: Twenty-nine patients with diagnoses ranging from mild to severe asthma were shown a range of websites, some containing patient experiences, and selected two sites to explore further. They discussed their choices in a series of focus groups and interviews. Results: Participants were influenced initially by the design quality of the sites and were subsequently drawn to websites containing patient experiences but only when contributions were from similar people offering ‘relevant stories’. The experiences reminded participants of the serious nature of the disease, provided new insights into the condition and an opportunity to reflect upon the role of the disease in their lives. Conclusion: For people with asthma websites containing other patients’ personal experiences can serve as a useful information resource, refresh their knowledge and ensure their health behaviours are appropriate and up-to-date. Practice Implications: Health professionals should consider referring asthma patients to appropriate websites whilst being aware that online experiences are most engaging when they resonate with the participants own situation

Apoptosis and schizophrenia: a pilot study based on dermal fibroblast cell lines

Introduction: The aim of this study was to investigate whether there is an increased susceptibility to apoptosis in cultured fibroblasts from patients with schizophrenia

Comparative study of CuO supported on CeO2, Ce0.8Zr0.2O2 and Ce0.8Al0.2O2 based catalysts in the CO-PROX reaction

CuO supported on CeO2, Ce0.8Zr0.2O2 and Ce0.8Al0.2O2 based catalysts (6%wt Cu) were synthesized and tested in the preferential oxidation of CO in a H2-rich stream (CO-PROX). Nanocrystalline supports, CeO2 and solid solutions of modified CeO2 with zirconium and aluminum were prepared by a freeze-drying method. CuO was supported by incipient wetness impregnation and calcination at 400 C. All catalysts exhibit high activity in the CO-PROX reaction and selectivity to CO2 at low reaction temperature, being the catalyst supported on CeO2 the more active and stable. The influence of the presence of CO2 and H2O was also studied

Association of basal forebrain atrophy with cognitive decline in early Alzheimer disease

Background and Objectives In early Alzheimer disease (AD), β-amyloid (Aβ) deposition is associated with volume loss in the basal forebrain (BF) and cognitive decline. However, the extent to which Aβ-related BF atrophy manifests as cognitive decline is not understood. This study sought to characterize the relationship between BF atrophy and the decline in memory and attention in patients with early AD. Methods Participants from the Australian Imaging, Biomarkers and Lifestyle (AIBL) study who completed Aβ-PET imaging and repeated MRI and cognitive assessments were included. At baseline, participants were classified based on their clinical dementia stage and Aβ status, yielding groups that were cognitively unimpaired (CU) Aβ-, CU Aβ+, and mild cognitive impairment (MCI) Aβ+. Linear mixed-effects models were used to assess changes in volumetric measures of BF subregions and the hippocampus and changes in AIBL memory and attention composite scores for each group compared with CU Aβ- participants. Associations between Aβ burden, brain atrophy, and cognitive decline were evaluated and explored further using mediation analyses. Results The cohort included 476 participants (72.6 ± 5.9 years, 55.0% female) with longitudinal data from a median follow-up period of 6.1 years. Compared with the CU Aβ- group (n = 308), both CU Aβ+ (n = 107) and MCI Aβ+ (n = 61) adults showed faster decline in BF and hippocampal volumes and in memory and attention (Cohen d = 0.73-1.74). Rates of atrophy in BF subregions and the hippocampus correlated with cognitive decline, and each individually mediated the impact of Aβ burden on memory and attention decline. When all mediators were considered simultaneously, hippocampal atrophy primarily influenced the effect of Aβ burden on memory decline (β [SE] = -0.139 [0.032], proportion mediated [PM] = 28.0%) while the atrophy of the posterior nucleus basalis of Meynert in the BF (β [SE] = -0.068 [0.029], PM = 13.1%) and hippocampus (β [SE] = -0.121 [0.033], PM = 23.4%) distinctively influenced Aβ-related attention decline. Discussion These findings highlight the significant role of BF atrophy in the complex pathway linking Aβ to cognitive impairment in early stages of AD. Volumetric assessment of BF subregions could be essential in elucidating the relationships between the brain structure and behavior in AD