1,133,545 results match your criteria: "United Kingdom; Imanova Centre for Imaging Sciences[Affiliation]"
Health Policy
January 2025
Department of Long-Term Care, National Taipei University of Nursing and health Sciences, Taiwan. Electronic address:
This paper examines the evolution of policy perspectives towards informal care in Taiwan, focusing on the development of carer support services. It traces the transition from self-funded services by the Taiwan Association of Family Caregivers (a nonprofit organisation), to services funded by the government. Taiwan's approach highlights the considerable changes brought about by the implementation of the Long-Term Care Services Act which elevated the legal status of carers.
View Article and Find Full Text PDFNeuroimage Clin
January 2025
The Mouse Imaging Centre, Hospital for Sick Children, Toronto, Ontario, Canada; Department of Medical Biophysics, Faculty of Medicine, University of Toronto, Toronto, Canada; Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, United Kingdom.
Autism spectrum disorder (ASD) and attention-deficit/hyperactivity disorder (ADHD) are neurodevelopmental conditions that share genetic etiology and frequently co-occur. Given this comorbidity and well-established clinical heterogeneity, identifying individuals with similar brain signatures may be valuable for predicting clinical outcomes and tailoring treatment strategies. Cortical myelination is a prominent developmental process, and its disruption is a candidate mechanism for both disorders.
View Article and Find Full Text PDFVaccine
January 2025
MSD (UK) Limited, London, United Kingdom.
Am J Trop Med Hyg
January 2025
Department of Infection Biology, London School of Hygiene and Tropical Medicine, London, United Kingdom.
As countries strive for malaria elimination, it is crucial to gather sufficient evidence to confirm the absence of transmission. Routine surveillance data often lack the sensitivity to detect community transmission at low levels. In the Dominican Republic, community health workers (CHWs) have been deployed in malaria foci to perform active case detection.
View Article and Find Full Text PDFEur J Public Health
January 2025
Medical Evidence, Vaccines & Immune Therapies, BioPharmaceuticals Medical, AstraZeneca, Cambridge, United Kingdom.
Marketing authorization holders of vaccines typically need to report brand-specific vaccine effectiveness (VE) to the regulatory authorities as part of their regulatory obligations. COVIDRIVE (now id. DRIVE) is a European public-private partnership for respiratory pathogen surveillance and studies of brand-specific VE with long-term follow-up.
View Article and Find Full Text PDFCirculation
January 2025
School of Medicine, University of Dundee, United Kingdom (I.R.M., R.J.M., C.C.L.).
Circ Cardiovasc Interv
January 2025
Texas A&M School of Medicine, Bryan (A.E.).
PLoS Biol
January 2025
RNA Virus Replication Laboratory, The Francis Crick Institute, London, United Kingdom.
Coronaviruses express their structural and accessory genes via a set of subgenomic RNAs, whose synthesis is directed by transcription regulatory sequences (TRSs) in the 5' genomic leader and upstream of each body open reading frame. In SARS-CoV-2, the TRS has the consensus AAACGAAC; upon searching for emergence of this motif in the global SARS-CoV-2 sequences, we find that it evolves frequently, especially in the 3' end of the genome. We show well-supported examples upstream of the Spike gene-within the nsp16 coding region of ORF1b-which is expressed during human infection, and upstream of the canonical Envelope gene TRS, both of which have evolved convergently in multiple lineages.
View Article and Find Full Text PDFPLOS Glob Public Health
January 2025
Institute for Health & Aging, School of Nursing, University of California, San Francisco, San Francisco, California, United States of America.
The unique healthcare needs of 5 to 9-year-olds and adolescents (10-19 years) in low- and middle-income countries have been largely neglected. We generated estimates of 5 to 9-year-old and adolescent mortality in rural Mali, a setting with high under-five mortality, and aimed to define associated individual and household risk factors. We analysed cross-sectional baseline household survey data from the ProCCM trial (NCT02694055) conducted in Bankass District, Mali collected in December 2016 and January 2017.
View Article and Find Full Text PDFAfrican animal trypanosomosis (AAT) in cattle is primarily managed through trypanocide administration and insecticide application. Trypanocides can be used for both treatment and prophylaxis, but failure is often reported; this may occur due to resistance, substandard drugs, or inappropriate administration. This study in Tanzania aims to quantify reasons for trypanocide failure.
View Article and Find Full Text PDFPLOS Glob Public Health
January 2025
School of Public Health and Primary Care, Fiji National University, Suva, Fiji.
Diabetic Retinopathy (DR) is one of the most common causes of legal blindness in developing countries, particularly between the ages of 20 to 65 years. Kiribati is currently facing the burden of DR where more than 5% of diabetes patients had experienced negative impacts of DR. This study aimed to explore the perceptions of DR patients on DR management in South Tarawa, Kiribati.
View Article and Find Full Text PDFPLoS Med
January 2025
School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
Background: School closures have been a prominent component of the global Coronavirus Disease 2019 (COVID-19) response. However, their effect on viral transmission, COVID-19 mortality and health care system pressure remains incompletely understood, as traditional observational studies fall short in assessing such population-level impacts.
Methods And Findings: We used a mathematical model to simulate the COVID-19 epidemics of 74 countries, incorporating observed data from 2020 to 2022 and historical school closure timelines.
PLoS Pathog
January 2025
School of Clinical Dentistry, University of Sheffield, Sheffield, United Kingdom.
Porphyromonas gingivalis (Pg) is a keystone pathogen in periodontitis, a highly prevalent disease manifested by chronic inflammation of the periodontium, alveolar bone resorption and tooth loss. During periodontitis pathobionts such as Pg can enter the bloodstream and growing evidence correlates periodontitis with increased risk of cardiovascular and neurodegenerative diseases. However, the mechanism by which immune cells respond to Pg challenge in vivo remains elusive.
View Article and Find Full Text PDFBr J Radiol
January 2025
Consultant Head and Neck Radiologist, Department of Radiology, Glasgow Royal Infirmary, Glasgow, United Kingdom.
Objectives: incidental thyroid nodules (ITNs) are found in up to 25% of CT scans. Increased use of cross-sectional imaging has contributed to the increased incidence of thyroid cancer worldwide. ITNs pose a management dilemma since nodule malignancy rate is 5-15% but most cancers are indolent and prognosis in differentiated thyroid cancer is excellent.
View Article and Find Full Text PDFPLoS Biol
January 2025
CIRB, CNRS, INSERM, Collège de France, Université PSL, Paris, France.
Human papillomavirus (HPV) infections drive one in 20 new cancer cases, exerting a particularly high burden on women. Most anogenital HPV infections are cleared in less than two years, but the underlying mechanisms that favour persistence in around 10% of women remain largely unknown. Notwithstanding, it is precisely this information that is crucial for improving treatment, screening, and vaccination strategies.
View Article and Find Full Text PDFMedicine (Baltimore)
January 2025
Professor and SA Vice-Chair of Neurology at the University of California, Los Angeles, CA.
Background: A vast amount of literature is available on the burden of acute ischemic stroke (AIS). Yet, most information on AIS burden does not stratify by stroke severity, and the inclusion of mild strokes (National Institute of Health Stroke Scale < 5) might obscure the true impact of moderate-to-severe AIS. Therefore, it is important to understand the literature as it pertains to the epidemiological, clinical, humanistic, and economic burden of moderate-to-severe AIS from a global perspective.
View Article and Find Full Text PDFAdv Skin Wound Care
January 2025
Keith Gordon Harding, Mb ChB, CBE, FRCGP, FRCP, FRCS, FLSW, is Professor Emeritus Cardiff University, Cardiff, Wales; Adjunct Professor Monash University Malaysia, Subang Jaya, Selangor, Malaysia; and Co-Founder and Editor in Chief of the International Wound Journal. Melissa Blow, BSc, is Principal Podiatrist, South East Wales Vascular Network, Aneurin Bevan University Health Board, Cardiff, Wales. Faye Ashton, BSc, is Vascular Research Nurse, Leicester Biomedical Research Centre, Glenfield University Hospital, Leicester, United Kingdom. David Bosanquet, MD, is Consultant Vascular Surgeon, South East Wales Vascular Network, Aneurin Bevan University Health Board. Acknowledgments: The authors acknowledge the assistance of Firstkind Ltd, Hawk House, Peregrine Business Park, Gomm Road, High Wycombe, United Kingdom HP13 7DL for sponsoring the study (grant ref: FSK-SPECKLE-001) and provided the NMES devices for the trial. Keith Harding has received payments for consulting work from Firstkind Ltd. The authors have disclosed no other financial relationships related to this article. Submitted November 28, 2023; accepted in revised form April 17, 2024.
Objective: To determine if intermittent neuromuscular electrostimulation (NMES) of the common peroneal nerve increases microvascular flow and pulsatility in and around the wound bed of patients with combined venous and arterial etiology.
Methods: Seven consenting participants presenting with mixed etiology leg ulcers participated in this study. Microvascular flow and pulsatility was measured in the wound bed and in the skin surrounding the wound using laser speckle contrast imaging.
Adv Sci (Weinh)
January 2025
Centre for Cell Biology and Cutaneous Research, Blizard Institute, Queen Mary University of London, 4 Newark Street, London, E1 2AT, UK.
To enable in vitro investigation of human skin immunology, this study develops a microfluidic human skin equivalent (HSE) that supports the delivery of circulating immune cells via a vascular microchannel embedded within the dermis of a full-thickness construct. Within this platform, activation of keratinocyte inflammation promotes monocyte migration out of the vascular channel and into the dermal and epidermal compartments. Single-cell transcriptomic analysis reveals dynamic and cell-specific patterns of gene expression that are characteristic of acute activation and resolution of an inflammatory immune response, and the gene signatures of the monocyte-derived cells closely matches the differentiation trajectory of the monocytes into mature dermal macrophages.
View Article and Find Full Text PDFJ Endocrinol
January 2025
J Shaw, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, United Kingdom of Great Britain and Northern Ireland.
Endocrine dysfunction and diabetes can develop secondary to fibrotic diseases within the pancreas including cystic fibrosis (CF). Phenotypic shift within epithelial cells has been recognised in association with pro-fibrotic signalling. We sought evidence of endocrine cell epithelial-to-mesenchymal transition in CF and non-CF pancreas.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
Department of Pediatrics and Adolescent Medicine, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, 91054, Germany.
Multispectral optoacoustic tomography is a promising medical imaging modality that combines light and sound to provide molecular imaging information at depths of several centimeters, based on the optical absorption of endogenous chromophores, such as hemoglobin. Assessment of inflammatory bowel disease has emerged as a promising clinical application of optoacoustic tomography. In this context, preclinical studies in animal models are essential to identify novel disease-specific imaging biomarkers and understand findings from emerging clinical pilot studies, however to-date, these studies have been limited by the precise identification of the bowel wall.
View Article and Find Full Text PDFStress Health
February 2025
Department of Psychology, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.
Teaching is identified as a stressful occupation, with elevated levels of burnout among the profession. Research suggests that resilience may buffer against stress and psychological distress and potentially be a useful resource for this occupational group. This research aimed to identify mechanisms associated with trainee teachers' resilience across time.
View Article and Find Full Text PDFJ Assoc Nurses AIDS Care
January 2025
Rebecca Conway, DClinPsy, is a Clinical Psychologist, affiliated with Royal Holloway, University of London, Surrey, United Kingdom.
Effective antiretroviral treatment means that people with HIV are living for longer. This includes Black African women, who represent a large proportion of people aging with HIV in the United Kingdom. Despite this, the impact of living and aging with HIV on the well-being of Black African women aging with HIV has not been investigated.
View Article and Find Full Text PDFAm J Respir Crit Care Med
January 2025
Oxford University, Nuffield department of Medicine, Respiratory Medicine, Oxford, Oxfordshire, United Kingdom of Great Britain and Northern Ireland.
JAMA Pediatr
January 2025
Department of Psychology, University of Exeter, United Kingdom.
Invest Ophthalmol Vis Sci
January 2025
Oxford Eye Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom.
Purpose: This study aimed to evaluate early-phase safety of subretinal application of AAVanc80.CAG.USH1Ca1 (OT_USH_101) in wild-type (WT) pigs, examining the effects of a vehicle control, low dose, and high dose.
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