86,694 results match your criteria: "Newcastle University; Katarzyna.Mickiewicz@newcastle.ac.uk.[Affiliation]"

EXPRESS: Activation of the Motor System Following Gaze Cues is Determined by Hand Access, Not Hand Proximity.

Q J Exp Psychol (Hove)

January 2025

Centre for Motor Control, Faculty of Kinesiology & Physical Education, University of Toronto, Toronto, Ontario, Canada.

The influence of gaze cues on target prioritization (reaction times (RTs)) and movement execution (movement trajectories) differs based on the ability of the human gaze cue model to manually interact with the targets. Whereas gaze cues consistently impacted RTs, movement trajectories may only be affected when the hands of the human model had the potential to interact with the target. However, the perceived ability to interact with the targets was confounded by the proximity between the model's hands and the targets.

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Background: Significant progress has been made in elucidating the genetic underpinnings of Autism Spectrum Disorder (ASD). However, there are still significant gaps in our understanding of the link between genomics, neurobiology and clinical phenotype in scientific discovery. New models are therefore needed to address these gaps.

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Outcomes in stage IIA versus stage IIB/III in the PALLAS trial [ABCSG-42/AFT-05/PrE0109/BIG-14-13]).

Breast Cancer Res

January 2025

Austrian Breast & Colorectal Cancer Study Group (ABCSG), Vienna, Austria.

Background: The PALLAS trial investigated the addition of palbociclib to standard adjuvant endocrine therapy to reduce breast cancer recurrence. This pre-specified analysis was conducted to determine whether adjuvant palbociclib benefited patients diagnosed with lower risk stage IIA disease compared to those with higher stage disease.

Methods: PALLAS was an international, multicenter, randomized, open-label, phase III trial, representing a public-private partnership between Pfizer, the Austrian Breast Cancer Study Group, and the U.

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A qualitative study exploring experiences of treatment in paediatric rheumatology - children's, young people's, parents' and carers' perspectives.

Pediatr Rheumatol Online J

January 2025

School of Pharmacy, Faculty of Medical Sciences, Newcastle University, King George VI Building, Queen Victoria Road, Newcastle-upon-Tyne, NE2 4RU, UK.

Background: There is limited literature in paediatric rheumatology describing holistic lived experiences of medical treatment from perspectives of children and young people (CYP) and their parents or carers (PC). This is important as it could have implications for adherence. This study aimed to explore treatment experiences of CYP and PC in a paediatric rheumatology service.

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Carcinogenesis encompasses processes that lead to increased mutation rates, enhanced cellular division (tumour growth), and invasive growth. Colorectal cancer (CRC) carcinogenesis in carriers of pathogenic APC (path_APC) and pathogenic mismatch repair gene (path_MMR) variants is initiated by a second hit affecting the corresponding wild-type allele. In path_APC carriers, second hits result in the development of multiple adenomas, with CRC typically emerging after an additional 20 years.

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A substantial number of patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD) undergo a nephrectomy, especially in work-up for a kidney transplantation. Currently, there is no evidence-based algorithm to guide clinicians which patients should undergo nephrectomy, the optimal timing of this procedure, or the preferred surgical technique. This systematic review-based consensus statement aimed to answer important questions regarding nephrectomy in ADPKD.

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Background And Objective: Stress urinary incontinence (SUI), defined as any involuntary leakage of urine associated with physical activity, remains underdiagnosed and undertreated. This review aims to provide an updated overview of the prevalence, diagnosis, and treatment of SUI in women, drawing upon recent evidence-based literature and clinical guidelines.

Methods: A systematic search of the MEDLINE database was conducted to identify only the most up-to-date and relevant studies published up to February 26, 2024, including the reference ESTER systematic review.

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Introduction: The WHO endorsed the Xpert MTB/RIF (Xpert) technique since 2011 as initial test to diagnose rifampicin-resistant tuberculosis (RR-TB). No systematic review has quantified the proportion of pretreatment attrition in RR-TB patients diagnosed with Xpert in high TB burden countries.Pretreatment attrition for RR-TB represents the gap between patients diagnosed and those who effectively started anti-TB treatment regardless of the reasons (which include pretreatment mortality (death of a diagnosed RR-TB patient before starting adequate treatment) and/or pretreatment loss to follow-up (PTLFU) (drop-out of a diagnosed RR-TB patient before initiation of anti-TB treatment).

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Background: The World Health Organization (WHO) recommends antiretroviral therapy (ART) containing two nucleoside reverse transcriptase inhibitors (NRTIs) as backbone. WHO recommends tenofovir disoproxil fumarate combined with lamivudine or emtricitabine as first line in pregnancy, and zidovudine, abacavir or tenofovir alafenamide, combined with lamivudine or emtricitabine, as alternatives.

Objectives: Evaluate risk of adverse perinatal outcomes in pregnant women living with HIV (WLHIV) receiving different NRTIs.

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The membrane attack complex drives thrombotic microangiopathy in complement mediated atypical hemolytic uremic syndrome.

Kidney Int

January 2025

Complement Therapeutics Research Group, Newcastle University Translational and Clinical Research Institute, The Medical School, Newcastle-upon-Tyne, UK; National Renal Complement Therapeutics Centre, The Royal Victoria Infirmary, Newcastle-upon-Tyne, UK.

Introduction of complement (C) inhibition into clinical practice has revolutionized the treatment of patients with complement-mediated atypical hemolytic syndrome (aHUS). Our C3 mouse model, engineered around a gain of function point mutation in C3, is associated with complement mediated aHUS in man, allowing us to study the clinical disease in a preclinical model. Backcrossing our model onto C7 deficient and C5aR1 deficient mice enabled further determination of the roles of the C5a-C5aR1 axis and C5b-9 (the membrane attack complex) on kidney disease.

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A cross-country network analysis of disease infodemics: Looking through the lens of the COVID-19 pandemic.

Vaccine

January 2025

School of Health, Wellington Faculty of Health, Victoria University of Wellington, New Zealand; Usher Institute, The University of Edinburgh, United Kingdom. Electronic address:

Infodemics surrounding pandemics and epidemics have persisted for centuries and continue to impede efforts to promote high vaccination coverage. We explored the complex interplay between COVID-19 vaccination attitudes and COVID-19-related infodemics across Germany, Ghana, India, and New Zealand using the novel network analysis. We conducted an online cross-sectional survey and recruited 1822 participants from the general populations of India (n = 411), New Zealand (n = 413), Ghana (n = 523), and Germany (n = 413) to complete COVID-19 infodemic measures and demographics questions.

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Diabetes mellitus (DM) has been suggested as a potential risk factor for tinnitus, but evidence remains inconclusive. This meta-analysis aimed to evaluate the association between DM and tinnitus by systematically reviewing and synthesizing data from observational studies. A comprehensive literature search was conducted in PubMed, Embase, and Web of Science up to August 16, 2024.

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Background: One in five sebaceous tumour (ST) patients may have Lynch syndrome (LS), a hereditary cancer predisposition. LS patients benefit from cancer surveillance and prevention programmes and immunotherapy. Whilst universal tumour mismatch repair (MMR) deficiency testing is recommended in colorectal and endometrial cancers to screen for LS, there is no consensus screening strategy for ST, leading to low testing rates and inequity of care.

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Copper in colorectal cancer patients: a systematic review and meta-analysis.

Carcinogenesis

January 2025

Universidad de Granada, Departamento de Medicina Preventiva y Salud Pública, 18016 Granada, Spain.

Several clinical studies have evaluated the relationship between copper on colorectal cancer (CRC), but the results are contradictory. This study aimed to conduct a systematic review and meta-analysis to investigate copper measured in two biological matrices (serum/plasma/blood and tissue) and dietary intake in CRC patients compared to healthy controls. We conducted a comprehensive and systematic search in PubMed, Scopus, Embase and Web of Science.

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Purpose: MMQ1 is a Danish-language patient-reported outcome measure (PROM) for quality of life (QOL) in people with multiple long-term conditions (MLTC). It measures needs-based QOL across six scales: Physical ability, Concerns and worries, Limitations in daily life, Social life, Personal finances and Self-image. There is currently no such measure available in English.

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Objectives: Women with preconception anxiety and/or depression experience high rates of relapse or recurrence of the disorders in the perinatal period. This review aimed to identify perinatal interventions that were designed to prevent relapse or recurrence in women with a history of anxiety and/or depression.

Methods: The review was conducted based on the PRISMA guidelines.

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Introduction: Increasing emphasis has been placed on measurement of quality of life (QOL) as a central criterion for assessment of success of any medical treatment. The aim of our study was to assess the nutritional and quality of life of patient-reported outcomes among patients who have undergone laser resection of tongue cancer.

Materials And Methods: A cross-sectional study was undertaken of patients treated with KTP laser resection of T1/T2 tongue squamous cell carcinoma (SCC) between 2011-2019.

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This study aimed to explore the effectiveness of funeral support services for socio-economically deprived bereaved people in Hong Kong. Via a questionnaire, service users were asked to report their psychosocial status in different domains before and after the services. A quasi-experimental design was also used to compare service users with non-service users in different psychosocial domains after the funerals had taken place.

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Falls are a frequent and serious problem for older adults, especially for those living with Parkinson's. The relationship between falls and physical activity is complex, and people often restrict activity following a fall. Exercise is an important aspect of reducing further risk of a fall and a key component of the management of Parkinson's.

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Harnessing cell aggregates for enhanced adeno-associated virus manufacturing: Cultivation strategies and scale-up considerations.

Biotechnol Prog

January 2025

AdBIOPRO, VINNOVA Competence Centre for Advanced Bioproduction by Continuous Processing, Royal Institute of Technology (KTH), Stockholm, Sweden.

The possibility to produce recombinant adeno-associated virus (rAAV) by adherent HEK293T cells was studied in a stirred tank bioreactor (STR) culture of cell aggregates. A proof-of-concept of rAAV production was successfully demonstrated in a process where single cells were first expanded, then cell aggregates were formed by dilution into a different medium 1 day before triple plasmid transfection was conducted. An alternative approach for the STR inoculation using a seed taken from a high cell density perfusion (HCDP) culture was also investigated.

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Semitic languages such as Hebrew and Arabic are known for having a non-concatenative morphology: words are typically built of a combination of a consonantal root, typically tri-consonantal (e.g., k-t-b "related to writing" in Modern Standard Arabic (MSA)), with a prosodic template.

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Spatial transcriptomics (ST) offers enormous potential to decipher the biological and pathological heterogeneity in precious archival cancer tissues. Traditionally, these tissues have rarely been used and only examined at a low throughput, most commonly by histopathological staining. ST adds thousands of times as many molecular features to histopathological images, but critical technical issues and limitations require more assessment of how ST performs on fixed archival tissues.

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Background: Small Intestinal Bacterial Overgrowth (SIBO) has been implicated in the pathophysiology of chronic liver disease (CLD). We conducted a systematic review and meta-analysis to assess and compare the prevalence of SIBO among CLD patients (with and without with complications of end stage liver disease) and healthy controls.

Methods: Electronic databases were searched from inception up to July-2024 for case-control studies reporting SIBO in CLD.

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Background: Food allergy has been shown to negatively impact children's mental health and quality of life. However, its impact on school performance is unknown.

Objective: We aimed to investigate whether food allergy, severe and nonsevere, is associated with school performance when accounting for measured and unmeasured familial factors.

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