Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 103
Filtrar
Más filtros

Intervalo de año de publicación
1.
Immunol Cell Biol ; 2024 Jul 14.
Artículo en Inglés | MEDLINE | ID: mdl-39004931

RESUMEN

The Gastroenterology Immunology Neuroscience (GIN) Discovery Program represents a new model for research that overcomes the limitations imposed by traditional "research silos" in science. By uniting these three fields, the GIN Program aims to enhance the understanding and treatment of chronic conditions through a system-wide perspective focusing on the gut-immune-brain axis. Key initiatives include monthly interdisciplinary seminars, an annual symposium, and GINnovate, a commercialization and entrepreneurship event. Additionally, the program offers a seed grant competition for early and mid-career researchers, promoting advancements in gut-immune-brain axis research through the power of collaboration. The GIN Program in a short period of time has facilitated the formation of a vibrant community, captivating attention from both national and international institutions. This effort to break down barriers in research aims to inspire similar models that prioritize open communication, mutual respect and a commitment to impactful science.

2.
Metabolomics ; 20(3): 60, 2024 May 21.
Artículo en Inglés | MEDLINE | ID: mdl-38773013

RESUMEN

Metabolomic epidemiology studies are complex and require a broad array of domain expertise. Although many metabolite-phenotype associations have been identified; to date, few findings have been translated to the clinic. Bridging this gap requires understanding of both the underlying biology of these associations and their potential clinical implications, necessitating an interdisciplinary team approach. To address this need in metabolomic epidemiology, a workshop was held at Metabolomics 2023 in Niagara Falls, Ontario, Canada that highlighted the domain expertise needed to effectively conduct these studies -- biochemistry, clinical science, epidemiology, and assay development for biomarker validation -- and emphasized the role of interdisciplinary teams to move findings towards clinical translation.


Asunto(s)
Metabolómica , Investigación Biomédica Traslacional , Metabolómica/métodos , Humanos , Biomarcadores/metabolismo , Ontario
3.
Ann Fam Med ; 22(4): 333-335, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39038978

RESUMEN

PURPOSE: This study marks the 50th anniversary of NAPCRG (formerly the North American Primary Care Research Group) by examining social connections among members. METHODS: This descriptive social network analysis was conducted via the Program to Analyze, Record, and Track Networks to Enhance Relationships (PARTNER) survey tool. RESULTS: Responses from 906 participants resulted in 1,721 individuals with 5,196 partner relationships. Most relationships (60%) were characterized as having an integrated level of collaboration. Many relationships led to a research paper (58%) or a grant (34%). CONCLUSIONS: This social network analysis of NAPCRG members' relationships described over 5,000 relationships, many producing publications, grants, and perceived advancements in primary care.


Asunto(s)
Atención Primaria de Salud , Humanos , Apoyo Social , Red Social , Masculino , Femenino , Conducta Cooperativa , Análisis de Redes Sociales , Investigación sobre Servicios de Salud , Encuestas y Cuestionarios
4.
Health Expect ; 27(3): e14096, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38895996

RESUMEN

INTRODUCTION: James Lind Alliance (JLA) Priority Setting Partnerships (PSPs) produce 'Top 10' lists of health and care research priorities through a structured, shared decision-making process with patients or service users, carers and health or care professionals who identify questions that are most important to them. To date, over 150 PSPs in different areas of health and care have published research priorities. Some PSPs share similar priorities, which could be combined, promoted and addressed through collaborative research to increase value and reduce research waste. AIM: The aim of this study was to identify overarching themes common to JLA PSP priorities across different areas of health and care. METHODS: Our analysis included 'Top 10' research priorities produced by UK-based JLA PSPs between 2016 and 2020. The priorities were coded deductively by the Health Research Classification System (HRCS) health category and research activity. We then carried out online workshops with patients, service users and carers to generate new codes not already captured by this framework. Within each code, multistakeholder inductive thematic analysis was used to identify overarching themes, defined as encompassing priorities from three or more PSPs covering two or more health categories. We used codesign methods to produce an interactive tool for end users to navigate the overarching themes. RESULTS: Five hundred and fifteen research priorities from 51 PSPs were included in our analysis. The priorities together encompassed 20 of 21 HRCS health categories, the most common being 'generic health relevance' (22%), 'mental health' (18%) and 'musculoskeletal' (14%). We identified 89 overarching themes and subthemes, which we organised into a hierarchy with seven top-level themes: quality of life, caregivers and families, causes and prevention, screening and diagnosis, treatment and management, services and systems and social influences and impacts. CONCLUSION: There are many overarching themes common to research priorities across multiple areas of health and care. To facilitate new research and research funding, we have developed an interactive tool to help researchers, funders and patients or service users to explore these priority topics. This is freely available to download online. PATIENT OR PUBLIC CONTRIBUTION: Patients or service users and carers were involved throughout the study, including deciding the aims, designing the study, analysing priorities to identify themes, interpreting and reporting the findings.


Asunto(s)
Prioridades en Salud , Humanos , Reino Unido , Investigación sobre Servicios de Salud , Toma de Decisiones Conjunta , Investigación
5.
Ecotoxicol Environ Saf ; 278: 116420, 2024 Jun 15.
Artículo en Inglés | MEDLINE | ID: mdl-38701654

RESUMEN

Emerging contaminants (ECs) are a diverse group of unregulated pollutants increasingly present in the environment. These contaminants, including pharmaceuticals, personal care products, endocrine disruptors, and industrial chemicals, can enter the environment through various pathways and persist, accumulating in the food chain and posing risks to ecosystems and human health. This comprehensive review examines the chemical characteristics, sources, and varieties of ECs. It critically evaluates the current understanding of their environmental and health impacts, highlighting recent advancements and challenges in detection and analysis. The review also assesses existing regulations and policies, identifying shortcomings and proposing potential enhancements. ECs pose significant risks to wildlife and ecosystems by disrupting animal hormones, causing genetic alterations that diminish diversity and resilience, and altering soil nutrient dynamics and the physical environment. Furthermore, ECs present increasing risks to human health, including hormonal disruptions, antibiotic resistance, endocrine disruption, neurological effects, carcinogenic effects, and other long-term impacts. To address these critical issues, the review offers recommendations for future research, emphasizing areas requiring further investigation to comprehend the full implications of these contaminants. It also suggests increased funding and support for research, development of advanced detection technologies, establishment of standardized methods, adoption of precautionary regulations, enhanced public awareness and education, cross-sectoral collaboration, and integration of scientific research into policy-making. By implementing these solutions, we can improve our ability to detect, monitor, and manage ECs, reducing environmental and public health risks.


Asunto(s)
Disruptores Endocrinos , Monitoreo del Ambiente , Contaminantes Ambientales , Monitoreo del Ambiente/métodos , Humanos , Contaminantes Ambientales/análisis , Animales , Disruptores Endocrinos/análisis , Disruptores Endocrinos/toxicidad , Ecosistema , Medición de Riesgo
6.
Public Health ; 227: 228-231, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38244351

RESUMEN

OBJECTIVES: We use an art-based approach to engage and involve members of African, African Caribbean and Muslim communities' in exploring barriers to accessing and using mental health services in the co creation and co-production of mental health communication material. STUDY DESIGN: A creative practice approach underpinned by the principles of participatory action research was used. METHODS: Seven community-based interactive workshops were held between February and June 2022 at three community centres in Nottingham, UK Attendees were invited to take part in open discussions around the conceptualisations of mental health, well-being and emotional health and to draw or describe their experiences of accessing mental health services. RESULTS: Attendance was higher than anticipated, with 72 individuals from African, African Caribbean and Pakistan communities taking part in the workshops. What emerged was the low level of understanding of the services available in addressing mental health. In addition, it was felt that health professionals in the National Health Service (NHS) do not sufficiently acknowledge or consider the ethnic, social, cultural and economic factors influencing the mental health and emotional well-being of minoritised communities. Attendees critiqued and provided feedback on service providers' posters and leaflets. They commented on the lack of key information provided, the inclusion of what was viewed as irrelevant content and the use of unfamiliar terminology. Some attendees created mock-ups of what they believed a good poster should look like. CONCLUSION: A creative practice approach that follows the principles of participatory action research can play an important role in engaging members of minoritised communities in the co-production and co-design of services. This approach highlighted the need to establish trust and shared ownership among marginalized communities affected by inequities of mental health service provision.


Asunto(s)
Servicios de Salud Mental , Medicina Estatal , Humanos , Salud Mental , Investigación sobre Servicios de Salud , Reino Unido
7.
Artículo en Inglés | MEDLINE | ID: mdl-38407528

RESUMEN

BACKGROUND: Persons with aphasia (PWA) experience a number of communicative and social-emotional challenges. Reported experiences of PWA include but are not limited to, being misunderstood, isolated, frustrated, and infantilised. AIMS: The aim of this pilot study, involving a Life Participation Approach to Aphasia (LPAA), conducted over the course of 2 years, was to understand community perceptions of aphasia while PWA engaged in an interprofessional treatment program involving speech and drama therapy. METHODS & PROCEDURES: The interprofessional treatment program involved PWA participating in a therapeutic theatre program using the CoActive Therapeutic Theater (CoATT) while also receiving speech-language therapy. Each year, the PWA performed a different, original therapeutic theatre production for a public audience, at the culmination of their interprofessional treatment program. In this paper, we share data obtained from perspectives of audience members who witnessed the theatre production and aphasia education during the first year of the study and friends and family of PWA who participated in the therapeutic theatre process during the second year of the study. OUTCOMES & RESULTS: Responses from audience members who participated in aphasia education and witnessed the therapeutic theatre performance by the PWA during the first year, indicated an increased knowledge of aphasia. Friends and family members of PWA who witnessed their loved ones engaging in the CoATT process through interprofessional treatment, in the second year, reported that their loved ones benefited from the CoATT process, which was distinct from other therapeutic processes to their knowledge and that they were impacted by watching their loved one perform. CONCLUSIONS & IMPLICATIONS: These initial findings create footing towards understanding impact of therapeutic theatre in combination with speech-language therapy in the lives of PWA. They help us to obtain an initial appreciation of how therapeutic theatre and aphasia education help connect PWA and their community. WHAT THIS PAPER ADDS: What is already known on this subject Caregivers and communities at large play a significant role in and substantially impact the recovery of their loved ones (Dalemans et al., 2010; Grawburget et al., 2013; Kniepmann & Cupler, 2014) with aphasia. However, existing research suggests that persons with aphasia (PWA) are often misunderstood, isolated and infantilised by their communities. What this paper adds to existing knowledge The findings of our study reveal that friends, families and extended communities of PWA gain a positive and deep understanding of challenges experienced by PWA through therapeutic theatre supported by speech language therapy, based in a new CoActive Therapeutic Theatre (CoATT) model. This PWA community also agrees that therapeutic theatre in combination with speech-language therapy provides confidence and camaraderie between PWAs and strengthen connection between all constituencies. These results support the need for interprofessional intervention within the framework of a Life Participation Approach to Aphasia (LPAA). What are the potential or actual clinical implications of this work? Treatment paradigms that bring PWAs in contact with their communities using an LPAA approach can increase confidence and social engagement for PWAs potentially leading to better outcomes for their individual speech-language therapy as well as create means of educating communities about PWA, and their stories.

8.
J Psychosoc Oncol ; : 1-6, 2024 May 17.
Artículo en Inglés | MEDLINE | ID: mdl-38757449

RESUMEN

BACKGROUND: Despite the extensive literature supporting distress screening at relevant transitions of care, the implementation of distress screening remains limited in ambulatory surgery settings. Our multidisciplinary team completed a pilot study to assess the feasibility and acceptability of including a standardized psychosocial assessment, the Distress Thermometer (DT), with the collection of admission vital signs by Patient Care Technicians (PCTs) in patients undergoing oncology surgery. METHODS: We assessed feasibility by the response rate and acceptability through discussions with the PCTs. RESULTS: Of the 189 men who underwent radical prostatectomy at our center, 71 were approached with the DT scale, and all patients who were approached completed the DT with no missing data. The staff reported no issues with data collection. A total of 21/71 (30%; 95% CI 19%, 42%) reported a clinically relevant distress DT ≥ 4. CONCLUSION: Our results demonstrated that incorporating the DT into vital sign collection was feasible, acceptable, and provided a valuable assessment.

9.
Artículo en Ruso | MEDLINE | ID: mdl-39003552

RESUMEN

The article considers results of study of the R&D sector directions development in system of Russian medical higher education in the context of digitization. The analysis made it possible to substantiate timeliness and importance of solving problems of improving medical services quality against the background of necessity for medical workers to systematically master breakthrough digital technologies in current medical practice. This conditions importance to ensure efficiency of R&D in Russian higher medical education in the context of digitization. The main models of organization of activities in the field of R&D are characterized, taking into account sources of financing and staffing. Based on on-line surveys of students in Google docs about their attitude to their further participation in R&D during education and after graduation, weak motivation to be engaged in R&D during their university education was revealed that is justified by non-obviousness of prospects of financial remuneration. Along with this, study established high degree of interest among students to mastering breakthrough digital technologies in order to further apply them in medical practice together with the latest medical technologies.


Asunto(s)
Educación Médica , Federación de Rusia , Humanos , Educación Médica/métodos , Tecnología Digital , Estudiantes de Medicina
10.
New Phytol ; 242(2): 389-391, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38363008
11.
Acta Odontol Latinoam ; 37(1): 68-78, 2024 04.
Artículo en Inglés | MEDLINE | ID: mdl-38920128

RESUMEN

Language disorders may interfere with social integration and affectpersonal development. Beca-use the balance of the stomatognathic system can interfere with language, it is important for speech therapy and dentistry to work together, providing multidisciplinar y Healthcare. AIM: To analyze the 100 most frequently cited articles on language disorders in children and adolescents and assess the interplay with dentistry by means of a bibliometric analysis. MATERIALS AND METHOD: A search of the 100 most frequently cited articles up to December 2021 on language disorders was performed in the Web of Science Core Collection database. Four researchers extracted the data on number of citations, title, authors, country, year of publication, journals, study design, prevalent clinical conditions, and area of expertise. The analyses were performed using VOSviewer and Excel. RESULTS: The total number of citations ranged from 251 to 1,431. Four articles were cited more than 1,000 times. Bishop DVM (10 articles; 3,653 citations) and Tomblin JD (10 articles; 4,261 citations) were the most frequently cited authors. The institutions with the largest number of publications were the University of Oxford/England (11%) and the University of Kansas/USA (8%). Observational study design was the most frequent (77%). Autism spectrum disorder (18%) and dyslexia (14%) were the most broadly investigated clinical conditions. Speech-language pathology (32%) was the area of expertise with the largest number of articles, and none of the top 100 studies showed interplay with dentistry. CONCLUSION: The 100 most widely cited articles on language disorders are mostly observational, mainly address autism spectrum disorder, and are in the field of speech-language pathology No study reported interplay with dentistry.


Os disturbios de linguagem podem interferir na integrando social e afetar o desenvolvimento dos individuos. O trabalho multidisciplinar entre fonoaudiologia e odontologia é muito importante para a promogdo da saúde. O equilibrio do sistema estomatognático interfere na linguagem. OBJETIVO: Analisar os100 artigos mais citados sobre distúrbios de linguagem em criannas e adolescentes e verificar a interando com a odontologia por meio de análise bibliométrica. MATERIAL E MÉTODO: Foi realizada uma busca pelos 100 artigos mais citados sobre distúrbios de linguagem na base de dados Web of Science Core Collection até dezembro de 2021. Quatro pesquisadores extrairam os dados referentes a número de citanoes, titulo, autores, país, ano de publicando, periódicos, desenho de estudo, condinoes clínicas prevalentes e área de especializando. As análises foram realizadas utilizando VOSviewer e Excel. RESULTADOS: O número total de citanoes variou de 251 a 1.431. Quatro artigos foram citados mais de 1.000 vezes. Bishop DVM (10 artigos; 3.653 citanoes) e Tomblin JD (10 artigos; 4.261 citanoes) foram os autores mais frequentemente citados. As instituinoes com maior número de publicanoes foram a Universidade de Oxford/Inglaterra (11%) e a Universidade de Kansas/EUA (8%). O desenho de estudo observacional foi o mais frequente (77%). O transtorno do espectro autista (18%) e a dislexia (14%) foram as condinoes clínicas mais amplamente investigadas. A Fonoaudiologia (32%) foi a área de atuando com maior número de artigos e nenhum estudo, entre os top100, mostrou interando com a Odontologia. CONCLUSÃO: Os 100 artigos mais citados sobre distúrbios de linguagem sdo em sua maioria observacionais, abordam principalmente transtornos do espectro do autismo e estdo na área de fonoaudiologia. Nenhum estudo apresentou interando com a odontologia.


Asunto(s)
Bibliometría , Humanos , Niño , Adolescente , Trastornos del Desarrollo del Lenguaje , Odontología
12.
Cancer Biol Ther ; 25(1): 2301801, 2024 12 31.
Artículo en Inglés | MEDLINE | ID: mdl-38241173

RESUMEN

In recent years, the microbiome has shown an integral role in cancer immunotherapy and has become a prominent and widely studied topic. A full understanding of the interactions between the tumor microbiome and various immunotherapies offers opportunities for immunotherapy of cancer. This review scrutinizes the composition of the tumor microbiome, the mechanism of microbial immune regulation, the influence of tumor microorganisms on tumor metastasis, and the interaction between tumor microorganisms and immunotherapy. In addition, this review also summarizes the challenges and opportunities of immunotherapy through tumor microbes, as well as the prospects and directions for future related research. In conclusion, the potential of microbial immunotherapy to enhance treatment outcomes for cancer patients should not be underestimated. Through this review, it is hoped that more research on tumor microbial immunotherapy will be done to better solve the treatment problems of cancer patients.


Asunto(s)
Microbiota , Neoplasias Primarias Secundarias , Neoplasias , Humanos , Neoplasias/terapia , Inmunoterapia , Resultado del Tratamiento
13.
Soc Sci Med ; 342: 116534, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38184966

RESUMEN

What are the insights from historical pandemics for policymaking today? We carry out a systematic review of the literature on the impact of pandemics that occurred since the Industrial Revolution and prior to Covid-19. Our literature searches were conducted between June 2020 and September 2023, with the final review encompassing 169 research papers selected for their relevance to understanding either the demographic or economic impact of pandemics. We include literature from across disciplines to maximise our knowledge base, finding many relevant articles in journals which would not normally be on the radar of social scientists. Our review identifies two gaps in the literature: (1) the need to study pandemics and their effects more collectively rather than looking at them in isolation; and (2) the need for more study of pandemics besides 1918 Spanish Influenza, especially milder pandemic episodes. These gaps are a consequence of academics working in silos, failing to draw on the skills and knowledge offered by other disciplines. Synthesising existing knowledge on pandemics in one place provides a basis upon which to identify the lessons in preparing for future catastrophic disease events.


Asunto(s)
Política de Salud , Pandemias , Humanos , COVID-19/epidemiología , Gripe Humana/epidemiología , Pandemias/economía , Pandemias/legislación & jurisprudencia , Pandemias/prevención & control
14.
Front Physiol ; 15: 1390186, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38827995

RESUMEN

I am often asked by students and younger colleagues and now by the editors of this issue to tell the history of the development of the in vitro motility assay and the dual-beam single-molecule laser trap assay for myosin-driven actin filament movement, used widely as key assays for understanding how both muscle and nonmuscle myosin molecular motors work. As for all discoveries, the history of the development of the myosin assays involves many people who are not authors of the final publications, but without whom the assays would not have been developed as they are. Also, early experiences shape how one develops ideas and experiments, and influence future discoveries in major ways. I am pleased here to trace my own path and acknowledge the many individuals involved and my early science experiences that led to the work I and my students, postdoctoral fellows, and sabbatical visitors did to develop these assays. Mentors are too often overlooked in historical descriptions of discoveries, and my story starts with those who mentored me.

15.
Heliyon ; 10(12): e32546, 2024 Jun 30.
Artículo en Inglés | MEDLINE | ID: mdl-38975228

RESUMEN

Understanding the molecular and physical complexity of the tissue microenvironment (TiME) in the context of its spatiotemporal organization has remained an enduring challenge. Recent advances in engineering and data science are now promising the ability to study the structure, functions, and dynamics of the TiME in unprecedented detail; however, many advances still occur in silos that rarely integrate information to study the TiME in its full detail. This review provides an integrative overview of the engineering principles underlying chemical, optical, electrical, mechanical, and computational science to probe, sense, model, and fabricate the TiME. In individual sections, we first summarize the underlying principles, capabilities, and scope of emerging technologies, the breakthrough discoveries enabled by each technology and recent, promising innovations. We provide perspectives on the potential of these advances in answering critical questions about the TiME and its role in various disease and developmental processes. Finally, we present an integrative view that appreciates the major scientific and educational aspects in the study of the TiME.

16.
Implement Sci ; 19(1): 33, 2024 Apr 26.
Artículo en Inglés | MEDLINE | ID: mdl-38671508

RESUMEN

BACKGROUND: Implementation science in health is an interdisciplinary field with an emphasis on supporting behavior change required when clinicians and other actors implement evidence-based practices within organizational constraints. Behavioral economics has emerged in parallel and works towards developing realistic models of how humans behave and categorizes a wide range of features of choices that can influence behavior. We argue that implementation science can be enhanced by the incorporation of approaches from behavioral economics. Main body First, we provide a general overview of implementation science and ways in which implementation science has been limited to date. Second, we review principles of behavioral economics and describe how concepts from BE have been successfully applied to healthcare including nudges deployed in the electronic health record. For example, de-implementation of low-value prescribing has been supported by changing the default in the electronic health record. We then describe what a behavioral economics lens offers to existing implementation science theories, models and frameworks, including rich and realistic models of human behavior, additional research methods such as pre-mortems and behavioral design, and low-cost and scalable implementation strategies. We argue that insights from behavioral economics can guide the design of implementation strategies and the interpretation of implementation studies. Key objections to incorporating behavioral economics are addressed, including concerns about sustainment and at what level the strategies work. CONCLUSION: Scholars should consider augmenting implementation science theories, models, and frameworks with relevant insights from behavioral economics. By drawing on these additional insights, implementation scientists have the potential to boost efforts to expand the provision and availability of high quality care.


Asunto(s)
Economía del Comportamiento , Ciencia de la Implementación , Humanos , Registros Electrónicos de Salud , Práctica Clínica Basada en la Evidencia/organización & administración
17.
J Crit Care ; 84: 154859, 2024 Jul 13.
Artículo en Inglés | MEDLINE | ID: mdl-39003924

RESUMEN

PURPOSE: To establish consensus between intensive care unit (ICU) experts on concrete patient- and family-centered care statements for adult patients and relatives in the ICU. MATERIALS AND METHODS: We did a three-round Delphi survey with a panel of ICU health care professionals from 23 ICUs in Denmark. In round 1, participants answered 20 open-ended questions, based on existing evidence. Analysis of their responses generated close-ended statements, which participants primary rated on a five-point-Likert-scale, from very important to not important at all. In rounds 2 and 3., consensus was predefined as ≥75% of participants rating a statement important. RESULTS: Sixty-nine participated: 38 nurses, 24 physicians, and four occupational and physiotherapists. In total 96%, 90% and 72% answered the first, second, and third rounds, respectively. In round 1, participants answers resulted in >3000 statements that were analyzed into 82 condensed statements. After participants rated the statements in round 2 and 3, 47 statements reached consensus as important. CONCLUSIONS: The 47 statements rated to be important included interdisciplinary approaches to systematic information sharing and consultations with patients and family-members, with the aim being to accommodate patients and family-members´ individual needs throughout the ICU stay.

18.
Elife ; 132024 Apr 23.
Artículo en Inglés | MEDLINE | ID: mdl-38652018

RESUMEN

Improving our understanding of autism, ADHD, dyslexia and other neurodevelopmental conditions requires collaborations between genetics, psychiatry, the social sciences and other fields of research.


Asunto(s)
Investigación Interdisciplinaria , Humanos , Psiquiatría , Investigación Biomédica , Neurociencias
19.
F1000Res ; 13: 328, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39131834

RESUMEN

Background: Identifying hate speech (HS) is a central concern within online contexts. Current methods are insufficient for efficient preemptive HS identification. In this study, we present the results of an analysis of automatic HS identification applied to popular alt-right YouTube videos. Methods: This essay describes methodological challenges of automatic HS detection. The case study concerns data on a formative segment of contemporary radical right discourse. Our purpose is twofold. (1) To outline an interdisciplinary mixed-methods approach for using automated identification of HS. This bridges the gap between technical research on the one hand (such as machine learning, deep learning, and natural language processing, NLP) and traditional empirical research on the other. Regarding alt-right discourse and HS, we ask: (2) What are the challenges in identifying HS in popular alt-right YouTube videos? Results: The results indicate that effective and consistent identification of HS communication necessitates qualitative interventions to avoid arbitrary or misleading applications. Binary approaches of hate/non-hate speech tend to force the rationale for designating content as HS. A context-sensitive qualitative approach can remedy this by bringing into focus the indirect character of these communications. The results should interest researchers within social sciences and the humanities adopting automatic sentiment analysis and for those analysing HS and radical right discourse. Conclusions: Automatic identification or moderation of HS cannot account for an evolving context of indirect signification. This study exemplifies a process whereby automatic hate speech identification could be utilised effectively. Several methodological steps are needed for a useful outcome, with both technical quantitative processing and qualitative analysis being vital to achieve meaningful results. With regard to the alt-right YouTube material, the main challenge is indirect framing. Identification demands orientation in the broader discursive context and the adaptation towards indirect expressions renders moderation and suppression ethically and legally precarious.


Asunto(s)
Medios de Comunicación Sociales , Grabación en Video , Humanos , Habla , Odio , Procesamiento de Lenguaje Natural
20.
Protein Cell ; 2024 Aug 09.
Artículo en Inglés | MEDLINE | ID: mdl-39121016

RESUMEN

Huntington's disease (HD) is an inherited neurodegenerative disorder caused by the abnormal expansion of CAG trinucleotide repeats in the Huntingtin gene (HTT) located on chromosome 4. It is transmitted in an autosomal dominant manner and is characterized by motor dysfunction, cognitive decline, and emotional disturbances. To date, there are no curative treatments for HD have been developed; current therapeutic approaches focus on symptom relief and comprehensive care through coordinated pharmacological and non-pharmacological methods to manage the diverse phenotypes of the disease. International clinical guidelines for the treatment of HD are continually being revised in an effort to enhance care within a multidisciplinary framework. Additionally, innovative gene and cell therapy strategies are being actively researched and developed to address the complexities of the disorder and improve treatment outcomes. This review endeavours to elucidate the current and emerging gene and cell therapy strategies for HD, offering a detailed insight into the complexities of the disorder and looking forward to future treatment paradigms. Considering the complexity of the underlying mechanisms driving HD, a synergistic treatment strategy that integrates various factors-such as distinct cell types, epigenetic patterns, genetic components, and methods to improve the cerebral microenvironment-may significantly enhance therapeutic outcomes. In the future, we eagerly anticipate ongoing innovations in interdisciplinary research that will bring profound advancements and refinements in the treatment of HD.

SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA