Aspergillus-mediated allergic airway inflammation is triggered by dendritic cell recognition of a defined spore morphotype.

Background: Exposure to fungi, especially Aspergillus fumigatus, can elicit potent allergic inflammation that triggers and worsens asthmatic disease. Dendritic cells (DCs) initiate allergic inflammatory responses to allergic stimuli. However, it is unclear if Af spores during isotropic growth (early spore swelling) can activate DCs to initiate allergic responses or if germination is required.

The Discovery of MORF-627, a Highly Selective Conformationally-Biased Zwitterionic Integrin αvβ6 Inhibitor for Fibrosis.

Inhibition of integrin αvβ6 is a promising approach to the treatment of fibrotic disease such as idiopathic pulmonary fibrosis. Screening a small library combining head groups that stabilize the bent-closed conformation of integrin αIIbβ3 with αv integrin binding motifs resulted in the identification of hit compounds that bind the bent-closed conformation of αvβ6. Crystal structures of these compounds bound to αvβ6 and related integrins revealed opportunities to increase potency and selectivity, and these efforts were accelerated using accurate free energy perturbation (FEP+) calculations.

Right Ventricle-Pulmonary Artery Conduit Replacement Resolves Anomalous Single Coronary Stenosis in Repaired Tetralogy of Fallot.

A 41-year-old man with repaired tetralogy of Fallot and a single coronary artery (CA) arising anteriorly presented with dyspnea in the setting of moderate right ventricle-pulmonary artery conduit (RV-PAC) stenosis and moderate-to-severe extrinsic left main CA compression between the aorta and RV-PAC. His CA stenosis resolved after successful RV-PAC replacement.

A Role for Health Literacy in Protecting People With Limited English Proficiency Against Falling: A Retrospective, Cohort Study.

Objective: To identify risk factors related to falls within the scope of speech-language pathology (SLP) using assessments from the Inpatient Rehabilitation Facility-Patient Assessment Instrument over a 4-month period in 4 inpatient rehabilitation facilities (IRFs).

Design: Observational retrospective cohort study.

Setting: Four IRFs as part of a larger learning health system.

Leading the Way in Dementia Care: Embracing the Whole Person.

Audrey Holland was a leading innovator and speech-language pathologist (SLP) in adult neurological communication disabilities for over five decades. She was a pioneer in the involvement of SLPs with people with dementia, inspiring both knowledge development and clinical practice regarding language, functional communication, and quality of life in persons living with dementia. Dr.

The Fate of the Left Ventricular Outflow Tract Following Interrupted Aortic Arch Repair.

To examine the probability of left ventricular outflow tract (LVOT) reintervention following interrupted aortic arch (IAA) repair in neonates with LVOT obstruction (LVOTO) risk. This retrospective multicenter study included 150 neonates who underwent IAA repair (2003-2017); 100 of 150 (67%) had isolated IAA repair (with ventricular septal defect closure) and 50 of 150 (33%) had concomitant LVOT intervention: conal muscle resection (n = 16), Ross-Konno (n = 7), and Yasui operation (n = 27: single-stage n = 8, staged n = 19). Demographic and morphologic characteristics were reviewed.

Developing pre-licensure interprofessional and stroke care competencies through skills-based simulations.

Interprofessional collaboration (IPC) in stroke care is accepted as best practice and necessary given the multi-system challenges and array of professionals involved. Our two-part stroke team simulations offer an intentional interprofessional educational experience (IPE) embedded in pre-licensure occupational therapy, physical therapy, pharmacy, medicine, nursing and speech-language pathology curricula. This six-year mixed method program evaluation aimed to determine if simulation delivery differences necessitated by COVID-19 impacted students' IPC perception, ratings, and reported learning.

Impact of secreted glucanases upon the cell surface and fitness of during colonisation and infection.

Host recognition of the pathogen-associated molecular pattern (PAMP), β-1,3-glucan, plays a major role in antifungal immunity. β-1,3-glucan is an essential component of the inner cell wall of the opportunistic pathogen . Most β-1,3-glucan is shielded by the outer cell wall layer of mannan fibrils, but some can become exposed at the cell surface.

An Exploratory Study of Resilience to Stressful Life Events in Autistic Children.

Background: Autistic children experience more stressful life events (SLEs) than their neurotypical peers, which are related to poor mental health outcomes in both neurotypical and autistic individuals. However, there is a lack of longitudinal research assessing the perceived impact of stressful life events on autistic children's mental health.

Method: Utilizing a novel statistical technique (Ratcliff et al.

Adherence to clinical practice guidelines for pulmonary valve intervention after tetralogy of Fallot repair: A nationwide cohort study.

Objectives: To determine guideline adherence pertaining to pulmonary valve replacement (PVR) referral after tetralogy of Fallot (TOF) repair.

Methods: Children and adults with cardiovascular magnetic resonance imaging scans and at least moderate pulmonary regurgitation were prospectively enrolled in the Comprehensive Outcomes Registry Late After TOF Repair (CORRELATE). Individuals with previous PVR were excluded.

The Macrophage Landscape Across the Lifespan of a Human Cardiac Allograft.

Background: Much of our knowledge of organ rejection after transplantation is derived from rodent models.

Methods: We used single-nucleus RNA sequencing to investigate the inflammatory myocardial microenvironment in human pediatric cardiac allografts at different stages after transplantation. We distinguished donor- from recipient-derived cells using naturally occurring genetic variants embedded in single-nucleus RNA sequencing data.

Trajectories of Competitive Employment of Autistic Adults through Late Midlife.

Autistic adults experience challenges in maintaining employment; however, little is known about patterns of competitive employment through late midlife. This longitudinal study examined the change in hours of competitive employment for a cohort of autistic adults over a 22-year period. The study's aims were to provide a fine-grained analysis of competitive employment patterns, to determine whether there was age-related change, and to test whether trajectories differed between those with and without intellectual disability (ID).

A CO sensing module modulates β-1,3-glucan exposure in .

Microbial species capable of co-existing with healthy individuals, such as the commensal fungus exploit multifarious strategies to evade our immune defenses. These strategies include the masking of immunoinflammatory pathogen-associated molecular patterns (PAMPs) at their cell surface. We reported previously that actively reduces the exposure of the proinflammatory PAMP, β-1,3-glucan, at its cell surface in response to host-related signals such as lactate and hypoxia.

Impact of the Great Recession on Adults With Autism and Their Mothers.

Autistic individuals and their families are at risk for poor outcomes in employment and mental health and may be vulnerable to long-term effects of broader societal conditions. The aim of the current longitudinal study was to understand the impact of the Great Recession of 2007-2009 on autistic individuals and their mothers (N = 392). Hierarchical linear modeling (HLM) results indicated that problem behavior of autistic adults increased in the years following the recession.

Preferred Communication Strategies for People with Communication Disabilities in Health Care Encounters: a Qualitative Study.

Background: People with communication disabilities (CDs), which includes disabilities in speech, language, voice and/or hearing, experience health and healthcare disparities. A barrier to accessing high-quality, equitable care is the lack of effective communication between patients and their providers.

Objective: In designing a patient-prompted tool to facilitate communication, we analyzed qualitative feedback on communication strategies and the experience of people with CDs, caregivers, and providers in healthcare encounters.

Quality of life, satisfaction with care, and the experiences of adults with intellectual and developmental disabilities before and during COVID-19.

Background: Adults with intellectual and developmental disabilities (IDD) experienced significant disruptions in their access to health care, support services, and essential daily activities such as work, leisure, and routine daily care during COVID-19.

Objective: The purpose of this study was to describe overall experiences related to COVID-19 among adults with IDD, including the vaccination process, quality of life (QoL), and service satisfaction before and during the pandemic.

Methods: A longitudinal statewide survey of adults with IDD receiving long-term care support using a combination of self- and care partner report was completed prior to (2017; n = 331) and during (2021; n = 206) the pandemic.

Long-term implantable ventricular assist device support in children.

Background: In pediatrics, implantable continuous-flow ventricular assist devices (IC-VAD) are often used as a "temporary" support, bridging children to cardiac transplantation during the same hospital admission.

Methods: We conducted a retrospective review of our consecutive patients undergoing IC-VAD support at a tertiary pediatric heart center between 2008 and 2022.

Results: We identified 100 IC-VAD implant encounters: HeartWare HVAD (67; 67%), HeartMate II (17; 17%), and HeartMate 3 (16; 16%).

The impact of ORF19.36.1 in the pathobiology of Candida albicans.

Background: Our previous proteomics data obtained from Candida albicans recovered after serial passage in a murine model of systemic infection revealed that Orf19.36.1 expression correlates with the virulence of the fungus.

The Congenital Heart Surgeons' Society Kirklin/Ashburn Fellowship: The Fellows' Perspective.

Since its establishment in 2001, the Congenital Heart Surgeons' Society John W. Kirklin/David Ashburn Fellowship has contributed substantially to the field of congenital heart surgery research while simultaneously training the next generation of surgeon- scientists. To date, ten fellows (and counting) have successfully completed this rigorous training, producing over 40 published articles focused on longitudinal outcomes from the various Congenital Heart Surgeons' Society cohorts.

Myalgic Encephalomyelitis-Chronic Fatigue Syndrome Common Data Element item content analysis.

Introduction: Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a multisystem chronic disease estimated to affect 836,000-2.5 million individuals in the United States. Persons with ME/CFS have a substantial reduction in their ability to engage in pre-illness levels of activity.

Addressing Maternal Health Disparities: Building a Novel Two-Generation Approach to Comprehensive Postpartum Care.

The United States is facing a maternal health crisis with increasing rates of severe maternal morbidity and mortality. To improve maternal health and promote health equity, the authors developed a novel 2-generation model of postpartum and pediatric care. This article describes the Two-Generation Clinic (Two-Gen) and model of care.

Glucose-enhanced oxidative stress resistance-A protective anticipatory response that enhances the fitness of Candida albicans during systemic infection.

Most microbes have developed responses that protect them against stresses relevant to their niches. Some that inhabit reasonably predictable environments have evolved anticipatory responses that protect against impending stresses that are likely to be encountered in their niches-termed "adaptive prediction". Unlike yeasts such as Saccharomyces cerevisiae, Kluyveromyces lactis and Yarrowia lipolytica and other pathogenic Candida species we examined, the major fungal pathogen of humans, Candida albicans, activates an oxidative stress response following exposure to physiological glucose levels before an oxidative stress is even encountered.