Publications by authors named "Keating C"

Background: The goal of cystic fibrosis transmembrane conductance regulator (CFTR) modulators is to reach normal CFTR function in people with cystic fibrosis. Vanzacaftor-tezacaftor-deutivacaftor restored CFTR function in vitro and in phase 2 trials in participants aged 18 years and older resulting in improvements in CFTR function, as measured by sweat chloride concentrations and lung function as measured by spirometry. We aimed to evaluate the efficacy and safety of vanzacaftor-tezacaftor-deutivacaftor compared with standard of care elexacaftor-tezacaftor-ivacaftor in individuals with cystic fibrosis aged 12 years and older.

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  • Thoracic and abdominal aortic aneurysms have different genetic and clinical characteristics, which can be better understood using single-cell RNA sequencing rather than traditional bulk RNA methods that average gene expression across all cells.* -
  • Analysis of single-cell datasets identified three distinct populations of smooth muscle cells (SMCs) in aortic tissues, with a significantly higher proportion of a unique SMC group in TAA compared to AAA.* -
  • Certain genes linked to extracellular matrix organization and insulin-like growth factor transport were found to be upregulated in TAA SMCs, suggesting these may play a role in the development of TAAs; further studies are needed to explore these pathways.*
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  • Previous research indicates that cycling at a higher cadence can enhance post-cycling walking speed, but the exact cadence threshold for meaningful improvements is unclear.
  • A study involving 42 young adults assigned them to three groups that cycled at different cadences—TEN, TWENTY, and THIRTY—before measuring gait velocity through a 10-meter walk test.
  • Results showed that only the THIRTY group, cycling at 30% above their self-selected cadence, experienced a statistically and clinically meaningful improvement in walking speed, suggesting this higher cadence is necessary for significant gains in post-cycling gait velocity.
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Attitudes towards autism vary across countries. Some of this variation could reflect differences in cultural values across countries, or differences in how much people know about autism. Until now, most research on this topic has asked people directly about their attitudes towards interacting with autistic people.

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Background: High treatment burden can adversely impact health outcomes in people with cystic fibrosis (PwCF). There is a continued need for medication adherence education and further research to evaluate impact of CF pharmacist interventions in an ambulatory care setting.

Objective(s): To evaluate whether pharmacist integration into an outpatient adult CF clinic can positively impact patient satisfaction and medication adherence through various pharmacist-based interventions.

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Background: Understanding the interaction between environmental conditions, crop yields, and soil health is crucial for sustainable agriculture in a changing climate. Management practices to limit disease are a balancing act. For example, in potato production, dry conditions favour common scab (Streptomyces spp.

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Prebiotically-plausible compartmentalization mechanisms include membrane vesicles formed by amphiphile self-assembly and coacervate droplets formed by liquid-liquid phase separation. Both types of structures form spontaneously and can be related to cellular compartmentalization motifs in today's living cells. As prebiotic compartments, they have complementary capabilities, with coacervates offering excellent solute accumulation and membranes providing superior boundaries.

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  • The article discusses a dataset obtained from amplicon sequencing of the V4 region of the 16S rRNA gene, focused on bacterial and archaeal taxa found in the caeca of various chicken breeds from Pakistan.
  • Five chicken breeds were examined under four treatment groups: Control, Vaccinated, Vaccinated and Challenged, and Non-vaccinated and Challenged, all raised on an antibiotic-free diet.
  • The study utilized 16S rRNA gene sequencing and predictive modeling to analyze microbial interactions in the gastrointestinal tract related to Newcastle Disease Virus (NDV) vaccination and infection, aiming to enhance understanding of chicken health and productivity.
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Total hip arthroplasty (THA) is a common surgical procedure for hip joint pathologies, with the direct anterior approach (DAA) gaining popularity due to potential benefits in postoperative recovery. This review aims to provide a comprehensive analysis of rehabilitation strategies following DAA THA, focusing on surgical techniques, postoperative care, and outcomes. The evolution of the DAA to THA is discussed, highlighting historical advancements and comparisons with other surgical approaches.

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The field of microbiology traditionally focuses on studying microorganisms at the population level. Nevertheless, the application of single-cell level methods, including microfluidics and imaging techniques, has revealed heterogeneity within populations, making these methods essential to understand cellular activities and interactions at a higher resolution. Moreover, single-cell sorting has opened new avenues for isolating cells of interest from microbial populations or complex microbial communities.

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Invariant natural killer T (iNKT) cells are glycolipid-reactive T cells with potent immunoregulatory properties. iNKT cells activated with the marine-sponge-derived glycolipid, α-galactosylceramide (αGC), provide a universal source of T-cell help that has shown considerable promise for a wide array of therapeutic applications. This includes harnessing iNKT-cell-mediated immune responses to adjuvant whole inactivated influenza virus (WIV) vaccines.

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Introduction And Purpose: Knee osteoarthritis (OA) is a common condition that limits function and reduces quality of life. Total knee arthroplasty (TKA) is a surgical procedure that replaces the joint surfaces to address anatomical changes due to knee OA. While TKA improves symptoms and function, postoperative impairments are common, including reduced quadriceps strength.

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The spectrum of clinical and radiographic presentations of lung adenocarcinoma is increasingly broad, including in the metastatic setting. Here, we report on a patient who initially presented with a mild chronic cough that remained stable over a decade, with serial CT scans showing gradual worsening of multifocal areas of consolidation and ground-glass opacities of the bilateral lungs. The patient was ultimately diagnosed with rearranged lung adenocarcinoma and achieved a dramatic response with entrectinib.

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Modern healthcare increasingly requires interprofessional teams to collaborate both in person and virtually to effectively achieve common goals. To prepare students for interprofessional collaborative practice (CP) universities need evaluation tools that can validly and reliably measure students' CP competencies after online and in-person interprofessional education. The Jefferson Teamwork Observation Guide® (JTOG) is a 360-degree evaluation tool previously validated to measure nationally-defined CP competencies.

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Introduction: Co-design in health research involves patient and public involvement and engagement (PPIE) in intervention or service design. Traditionally, co-design is undertaken in-person; however, exploring online delivery is warranted. PPIE in co-design must be considered carefully, and assumptions that in-person approaches will transition automatically to an online environment should be avoided.

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Background: COVID-19 pandemic stressors affected youth's mental health. This longitudinal study aims to explore these effects while considering predictive factors such as age and sex.

Methods: An initial sample of 1502 caregivers answered a longitudinal survey evaluating their youths' (4-17 years of age) emotional/behavioral symptoms using the Pediatric Symptom Checklist (PSC) screening tool.

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We sought to investigate the lower-extremity biomechanics underlying increased gait velocity following high-cadence cycling. Ground reaction forces (GRF) and lower-extremity kinematics and kinetics were recorded as 15 healthy adults walked at a self-selected pace prior to and immediately following a 15 min bout of cycling at a cadence of 75 rotations per minute. Propulsive GRF and stance-phase peak dorsiflexion and knee extension angles increased, while peak plantarflexion and hip extension angles decreased.

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This article focuses the recovery of prokaryotic organisms including bacteria and archaea from 9 different groups of chicken raised in different farm setups in Pakistan. The groups comprise of three different breeds (Broilers, White Layers, and Black Australorp) of chicken raised in different farming setups that include antibiotic-free control, commercial (open and controlled shed), and backyard farms. We have recovered 569 Metagenomics-Assembled Genomes (MAGs) with a completeness of ≥50 % and contamination of ≤10 %.

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This article presents metagenomic-assembled genomes (MAGs) of prokaryotic organisms originating from chicken caeca. The samples originate from broiler chickens, one group was infected with Newcastle Disease Virus (NDV) and one uninfected control group. There were four birds per group.

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Background: Actinic keratoses (AKs) are present on sun-exposed sites and are considered precursors of cutaneous squamous cell carcinoma. A better understanding of the experiences of patients with this condition may improve patient-provider relationships and guide the introduction of shared decision-making (SDM) to treatment decisions.

Objectives: To develop a patient decision aid (PDA) for field treatment of multiple AKs in line with the International Patient Decision Aid Standards (IPDAS) by (i) characterizing the burden and lived experiences of patients with multiple AKs, (ii) understanding the decisional needs of patients requiring field treatment, and (iii) exploring clinician preferences regarding field treatment for multiple AKs.

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  • The study aimed to identify factors that predict improvement in chronic rhinosinusitis symptoms, measured by the SNOT-22, after initiating highly effective modulator therapy in adults with cystic fibrosis.
  • Data from 184 participants showed that worse initial SNOT-22 scores, having the F508del mutation, and not having prior modulator therapy were linked to greater symptom improvement post-therapy.
  • The minimal clinically important difference (MCID) for the SNOT-22 in this population was determined to be 8.5 points, indicating significant symptom improvement, and the test demonstrated strong internal consistency.
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  • - Recent research highlights that stigma and the need to camouflage traits contribute to mental health issues for autistic individuals, but most data comes from the UK.
  • - A study involving 306 autistic adults from eight different countries aimed to explore the relationships between autism acceptance, camouflaging behaviors, and mental health across cultures.
  • - Results showed that greater acceptance (both external and personal) linked to lower depression levels, while higher camouflaging correlated with increased depression, anxiety, and stress; notable differences in these factors were observed across different countries.
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Gait velocity, or walking speed, has been referred to as the sixth vital sign, and research suggests that it is highly sensitive to change. Previous research has demonstrated the utility of cycling to improve gait parameters and in particular gait velocity in a variety of populations. However, it is unclear if the benefits from cycling to gait velocity stem from increased cadence, increased work rate, or the interaction between them.

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