RESUMO
Early career researchers (ECRs) are important stakeholders leading efforts to catalyze systemic change in research culture and practice. Here, we summarize the outputs from a virtual unconventional conference (unconference), which brought together 54 invited experts from 20 countries with extensive experience in ECR initiatives designed to improve the culture and practice of science. Together, we drafted 2 sets of recommendations for (1) ECRs directly involved in initiatives or activities to change research culture and practice; and (2) stakeholders who wish to support ECRs in these efforts. Importantly, these points apply to ECRs working to promote change on a systemic level, not only those improving aspects of their own work. In both sets of recommendations, we underline the importance of incentivizing and providing time and resources for systems-level science improvement activities, including ECRs in organizational decision-making processes, and working to dismantle structural barriers to participation for marginalized groups. We further highlight obstacles that ECRs face when working to promote reform, as well as proposed solutions and examples of current best practices. The abstract and recommendations for stakeholders are available in Dutch, German, Greek (abstract only), Italian, Japanese, Polish, Portuguese, Spanish, and Serbian.
Assuntos
Pesquisadores , Relatório de Pesquisa , Humanos , Poder PsicológicoRESUMO
Fibrosis results in one-third of all deaths globally and is a major healthcare challenge. Fibrosis is scarring caused by the excess deposition of extracellular matrix proteins by fibroblasts. Inhibition of pathways downstream of transforming growth factor ß (TGF-ß) a pluripotent growth factor, has potent antifibrotic effects in different organs. Here we show that loss of bone morphogenetic protein (BMP-3) is a feature of kidney fibrosis, independent of the initiating injury, suggesting loss of this cytokine is a core fibrotic mechanism. TGF-ß decreased BMP3 expression in human fibroblasts is possibly a feed-forward loop that contributes to increased and sustained TGF-ß activity. Recombinant human BMP-3 reduced TGF-ß induced fibroblast contraction, migration and invasion, pathways that lead to scarring and tissue stiffening. BMP-3 reduced TGF-ß stimulated collagen cross-linking, and Ox-LDL receptor 1, a regulator of collagen deposition. BMP-3 inhibited TGF-ß stimulated lysyl oxidase activity. Lysyl oxidase mediated collagen cross-linking is a critical process in TGF-ß induced fibrosis. We propose that BMP-3 alters fibroblast responses to TGF-ß, shifting the balance from fibrosis to repair. Recombinant human BMP-3 shows promise for development as a novel therapeutic for fibrosis.
RESUMO
BACKGROUND: Fibromyalgia syndrome (FMS) is the most common chronic widespread pain condition in rheumatology. Until recently, no clear pathophysiological mechanism for fibromyalgia had been established, resulting in management challenges. Recent research has indicated that serum immunoglobulin Gs (IgGs) may play a role in FMS. We undertook a research prioritisation exercise to identify the most pertinent research approaches that may lead to clinically implementable outputs. METHODS: Research priority setting was conducted in five phases: situation analysis; design; expert group consultation; interim recommendations; consultation and revision. A dialogue model was used, and an international multi-stakeholder expert group was invited. Clinical, patient, industry, funder, and scientific expertise was represented throughout. Recommendation-consensus was determined via a voluntary closed eSurvey. Reporting guideline for priority setting of health research were employed to support implementation and maximise impact. RESULTS: Arising from the expert group consultation (n = 29 participants), 39 interim recommendations were defined. A response rate of 81.5% was achieved in the consensus survey. Six recommendations were identified as high priority- and 15 as medium level priority. The recommendations range from aspects of fibromyalgia features that should be considered in future autoantibody research, to specific immunological investigations, suggestions for trial design in FMS, and therapeutic interventions that should be assessed in trials. CONCLUSIONS: By applying the principles of strategic priority setting we directed research towards that which is implementable, thereby expediating the benefit to the FMS patient population. These recommendations are intended for patients, international professionals and grant-giving bodies concerned with research into causes and management of patients with fibromyalgia syndrome.
Assuntos
Dor Crônica , Fibromialgia , Autoanticorpos , Fibromialgia/terapia , Humanos , Imunoglobulina G , Inquéritos e QuestionáriosRESUMO
Genetic variants in C5orf30 have been associated with development of the autoimmune conditions primary biliary cirrhosis and rheumatoid arthritis. In rheumatoid arthritis, C5orf30 expression is cell-specific, with highest expression found in macrophages and synovial fibroblasts. C5orf30 is highly expressed in inflamed joints and is a negative regulator of tissue damage in a mouse model of inflammatory arthritis. Transcriptomic analysis from ultrasound-guided synovial biopsy of inflamed joints in a well characterized clinical cohort of newly diagnosed, disease-modifying antirheumatic drugs-naive rheumatoid arthritis patients was used to determine the clinical association of C5orf30 expression with disease activity. A combined molecular and computational biology approach was used to elucidate C5orf30 function in macrophages both in vitro and in vivo. Synovial expression of C5orf30 is inversely correlated with both clinical measures of rheumatoid arthritis disease activity and with synovial TNF mRNA expression. C5orf30 plays a role in regulating macrophage phenotype and is differentially turned over in inflammatory and anti-inflammatory macrophages. Inhibition of C5orf30 reduces wound healing/repair-associated functions of macrophages, reduces signaling required for resolution of inflammation, and decreases secretion of anti-inflammatory mediators. In an animal model of wound healing (zebrafish), C5orf30 inhibition increases the recruitment of macrophages to the wound site. Finally, we demonstrate that C5orf30 skews macrophage immunometabolism, demonstrating a mechanism for C5orf30-mediated immune regulation.
Assuntos
Artrite Reumatoide/imunologia , Proteínas de Transporte/genética , Inflamação/imunologia , Macrófagos/imunologia , Animais , Antirreumáticos/farmacologia , Artrite Reumatoide/diagnóstico , Artrite Reumatoide/tratamento farmacológico , Proteínas de Transporte/antagonistas & inibidores , Células Cultivadas , Estudos de Coortes , Humanos , Inflamação/diagnóstico , Inflamação/tratamento farmacológico , Inflamação/genética , Macrófagos/efeitos dos fármacos , Fosfoproteínas , Cicatrização/efeitos dos fármacos , Cicatrização/imunologia , Peixe-ZebraRESUMO
Expression of the macrophage immunometabolism regulator gene (MACIR) is associated with severity of autoimmune disease pathology and with the regulation of macrophage biology through unknown mechanisms. The encoded 206 amino acid protein lacks homology to any characterized protein sequence and is a disordered protein according to structure prediction algorithms. To identify interactions of MACIR with proteins from all subcellular compartments, a membrane solubilization buffer is employed, that together with a high affinity EF hand based pull down method, increases the resolution of quantitative mass spectrometry analysis with significant enrichment of interactions from membrane bound nuclear and mitochondrial compartments compared to samples prepared with radioimmunoprecipitation assay buffer. A total of 63 significant interacting proteins are identified and interaction with the nuclear transport receptor TNPO1 and the trafficking proteins UNC119 homolog A and B are validated by immunoprecipitation. Mutational analysis in two candidate nuclear localization signal motifs in the MACIR amino acid sequence shows the interaction with TNPO1 is likely via a non-classical proline/tyrosine-nuclear localization signal motif (aa98-117). It is shown that employing a highly specific and high affinity pull down method that performs efficiently in this glycerol and detergent rich buffer is a powerful approach for the analysis of uncharacterized protein interactomes.
Assuntos
Macrófagos , Proteínas de Membrana , Proteômica , Proteínas Adaptadoras de Transdução de Sinal , Sequência de Aminoácidos , Humanos , Imunoprecipitação , beta CarioferinasRESUMO
CONTEXT: Public and patient involvement is increasingly becoming an expectation of research funders and policy makers. Not all areas of health research are public-facing. Here, we outline an approach for building the skills and developing the relationships required for downstream public and patient involvement in pre-clinical adolescent rheumatology research. OBJECTIVE: To design a methodology for improving researcher-adolescent communications specifically aimed at mutual relationship building for PPI. Deliberate and effective preparation in advance of research involvement to improve the downstream success of that involvement. DESIGN: A research seminar and research skills workshop conducted entirely in 'plain English' for adolescents and their siblings aged 10-20. Upskilling of pre-clinical researchers for effective public involvement. SETTING AND PARTICIPANTS: Study co-design between the voluntary charity Irish Children's Arthritis Network and the academic research centre UCD Centre for Arthritis Research. Fifteen adolescents aged 10-20 years old living with arthritis, four pre-clinical researchers and one qualitative researcher investigating adolescent or paediatric arthritis. MAIN VARIABLES STUDIED: Relationship building and communications for effective downstream public involvement in pre-clinical and laboratory research. RESULTS: The methodology outlined here was received extremely positively. Both researchers and adolescents living with arthritis felt more comfortable communicating, more knowledgeable about juvenile arthritis and research, and more able to engage in co-operative dialogue. DISCUSSION: Engaging early, considering the needs of the community and developing appropriate involvement methodology can enable involvement in pre-clinical research. CONCLUSIONS: Dedicating resources to building relationships and skills necessary for co-operative research involvement can overcome some of the barriers to public involvement in pre-clinical and laboratory-based research.
Assuntos
Comportamento Cooperativo , Relações Interpessoais , Participação do Paciente/psicologia , Projetos de Pesquisa , Pesquisadores , Pessoal Administrativo , Adolescente , Artrite Juvenil/psicologia , Criança , Humanos , Pediatria , Irmãos/psicologiaRESUMO
BACKGROUND: Between 20% and 35% of prostate cancer (PCa) patients who undergo treatment with curative intent (ie, surgery or radiation therapy) for localized disease will experience biochemical recurrence (BCR). Alterations in the insulin-like growth factor (IGF) axis and PTEN expression have been implicated in the development and progression of several human tumors including PCa. We examined the expression of the insulin receptor (INSR), IGF-1 receptor (IGF-1R), PTEN, and AKT in radical prostatectomy tissue of patients who developed BCR post-surgery. METHODS: Tissue microarrays (TMA) of 130 patients post-radical prostatectomy (65 = BCR, 65 = non-BCR) were stained by immunohistochemistry for INSR, IGF-1R, PTEN, and AKT using optimized antibody protocols. INSR, IGF1-R, PTEN, and AKT expression between benign and cancerous tissue, and different Gleason grades was assessed. Kaplan-Meier survival curves were used to examine the relationship between proteins expression and BCR. RESULTS: INSR (P < 0.001), IGF-1R (P < 0.001), and AKT (P < 0.05) expression was significantly increased and PTEN (P < 0.001) was significantly decreased in cancerous versus benign tissue. There was no significant difference in INSR, IGF-1R, or AKT expression in the cancerous tissue of non-BCR versus BCR patients (P = 0.149, P = 0.990, P = 0.399, respectively). There was a significant decrease in PTEN expression in the malignant tissue of BCR versus non-BCR patients (P = 0.011). Combinational analysis of the tissue proteins identified a combination of decreased PTEN and increased AKT or increased INSR was associated with worst outcome. We found that in each case, our hypothesized worst group was most likely to experience BCR and this was significant for combinations of PTEN+INSR and PTEN+AKT but not PTEN+IGF-1R (P = 0.023, P = 0.028, P = 0.078, respectively). CONCLUSIONS: Low PTEN is associated with BCR and this association is strongly modified by high INSR and high AKT expression. Measurement of these proteins could help inform appropriate patient selection for postoperative adjuvant therapy and prevent BCR.
Assuntos
Biomarcadores Tumorais/biossíntese , Recidiva Local de Neoplasia/metabolismo , PTEN Fosfo-Hidrolase/biossíntese , Prostatectomia/tendências , Neoplasias da Próstata/metabolismo , Receptor IGF Tipo 1/biossíntese , Adulto , Idoso , Estudos de Coortes , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia/patologia , Valor Preditivo dos Testes , Neoplasias da Próstata/patologia , Neoplasias da Próstata/cirurgia , Proteínas Proto-Oncogênicas c-akt/biossíntese , Receptor de Insulina/biossínteseRESUMO
Public and Patient Involvement can align both the research process and its outcomes with the values, needs and expectations of society. By fostering the design of inclusive, engaged, and sustainable practices, research and research integrity can be improved. Devolving power to involve patients and relevant publics in deliberative decision making can produce better research outcomes. Disabled people are often categorized as "Hard to Reach." There is a varied and complex ecosystem of societal challenges of living with a disability that reinforce this. However, if researchers are to meet their obligations under the UN Convention on the Rights of Persons with Disabilities, disabled people should be included in public and patient involvement for all research in which they have a stake. In this article we argue that a better understanding of rights-based approaches and the social model of disability within the wider research community can help to remove barriers to research involvement for disabled persons. We focus on articles 3, 4, and 9 of the Convention and discuss how the principles of participation, accessibility, and equality of opportunity can be applied to research involvement, and how their adoption can facilitate truly meaningful PPI in disability research.
RESUMO
BACKGROUND: Pharmacists play a key role in community gout education. We investigated pharmacist knowledge of gout management and developed an educational intervention which was assessed in a cohort of Irish pharmacists. METHODS: A ten-question questionnaire about gout management was developed to assess pharmacists' knowledge. A 14 min 26 s video educational intervention was co-designed by a rheumatologist, a pharmacist, and designer of pharmacy education resources. The effectiveness of this pharmacy-specific intervention was assessed using the same questionnaire in 53 pharmacists (25 in the intervention group; 28 in the control group). Contingency tables were used to analyse differences between groups. RESULTS: There were 173 pharmacist respondents to the initial survey; 35.3% answered that first-line therapy for gout involves a combination of a xanthine oxidase inhibitor (e.g., allopurinol) combined with a prophylactic agent (e.g., colchicine), and 28.9% of respondents answered that colchicine prophylaxis should be used when initiating urate-lowering therapy. Following the educational intervention, pharmacist's knowledge about gout management increased across many domains, including serum urate targets when using urate-lowering therapy (p = 0.006), use of colchicine prophylaxis (p = 0.011), and duration of colchicine use (p < 0.001). CONCLUSION: Gout management recommendations can be impeded if translation into pharmacy practice is neglected. Pharmacists are a valuable information resource for patients. Co-designing a brief education intervention with pharmacists is an effective, low-cost way to increase pharmacist knowledge on the management of gout.
RESUMO
Background: Environmental sensitivity is commonly reported by people with fibromyalgia syndrome. People living with fibromyalgia syndrome frequently report hypersensitivity to noxious and non-noxious sensations. To date, there has been little empirical validation of sensory disturbance to non-noxious triggers. Environmental sensitivity is used as a diagnostic feature only in Bennet's alternative criteria for diagnosis of fibromyalgia, where it was ranked the second most important of the components for diagnosis, after number of pain sites. The aim of this study was to use a validated sensory measure to determine if people with fibromyalgia have greater sensory disturbances compared to people with other chronic pain conditions. Methods: This study used the Sensory Perception Quotient (SPQ) 92 question survey in adults with chronic pain conditions. A fibromyalgia group (n = 135) and a non-fibromyalgia chronic pain control group (n = 45) were recruited. All participants completed the SPQ as a self-report measure of sensory processing. In addition to the original SPQ scoring method, the Revised Scoring of the Sensory Perception Quotient (SPQ-RS) method was used to investigate self-reported hypersensitivity and hyposensitivity and the vision, hearing, taste, touch, and smell subscales. Chi-squared tests were used for categorical variables and Mann Whitney U, or Kruskal-Wallis H test were used to compare groups. Results: The fibromyalgia group reported significantly more sensitivity compared to the control group (p = 0.030). The fibromyalgia group reported significantly greater hypersensitivity (p = 0.038), but not more hyposensitivity (p = 0.723) compared to controls. The average fibromyalgia SPQ score (92.64 ± 23.33) was similar to that previously reported for adults with autism (92.95 ± 26.61). However, whereas adults with autism had broad range hypersensitivity, the fibromyalgia group reported significantly more hypersensitivity compared to the control group, but the range was restricted to vision (p = 0.033), smell (p = 0.049) and touch (0.040). Conclusions: These findings demonstrate greater sensory hypersensitivity in people with fibromyalgia compared to people with other chronic pain disorders. Greater hypersensitivity was restricted to touch, vision, and smell, all of which have previously been demonstrated to crosstalk with nociception.
RESUMO
BACKGROUND: Research priority setting is a useful approach to decide which unanswered questions are most worth trying to solve through research. The aim is to reduce bias in the research agenda. Traditionally, research was decided by funders, policymakers, and academics with limited influence from other stakeholders like people living with health conditions, caregivers, or the community. This can lead to research gaps that fail to address these important stakeholder needs. The objective of this study is to identify the top research priorities for Rheumatic and Musculoskeletal Disease (RMD) research in Ireland. METHODS: The process framework included a design workshop, two online surveys and a review of the literature. PARTICIPANTS: 545 people completed the first survey to identify RMD research topics relevant to Ireland, of which 72% identified as a person living with RMD. 460 people completed the second survey to prioritise these research topics. RESULTS: The first survey had 2185 research topics submitted. These were analysed and grouped into 38 topic areas which were ranked in the second survey. The top three research priorities for RMD research in Ireland focused on preventing RMD progression, RMD diagnosis and its impact, and pain management. CONCLUSIONS: The prioritised research topics indicate important areas of RMD research for Ireland. Research funded in response to these co-created research priorities will have increased relevance and impact.
RESUMO
Subglottic stenosis (SGS) is a narrowing of the airway just below the vocal cords. This narrowing typically consists of fibrotic scar tissue, which may be due to a variety of diseases. This review focuses on post-intubation (PI) SGS. SGS can result in partial or complete narrowing of the airway. This narrowing is caused by fibrosis and can cause serious breathing difficulties. It can occur in both adults and children. The pathogenesis of post-intubation SGS is not well understood; however, it is considered to be the product of an abnormal healing process. This review discusses how intubation can change the local micro-environment, leading to dysregulated tissue repair. We discuss how mucosal inflammation, local hypoxia and biomechanical stress associated with intubation can promote excess tissue deposition that occurs during the pathological process of SGS.
Assuntos
Laringoestenose , Adulto , Criança , Constrição Patológica , Dispneia , Humanos , Intubação Intratraqueal/efeitos adversos , Laringoestenose/diagnóstico , Laringoestenose/etiologia , Laringoestenose/terapiaRESUMO
Public involvement is key to closing the gap between research production and research use, and the only way to achieving ultimate transparency in science. The majority of life science research is not public-facing, but is funded by the public and impacts communities. We undertook an exploratory survey of researchers within the life sciences to better understand their views and perceived challenges to involving the public in their research. As survey response rate could not be determined, interpretation of the results must be cautious. We had a valid response cohort of n = 110 researchers, of whom 90% were primarily laboratory based. Using a mixed methods approach, we demonstrate that a top-down approach is key to motivate progression of life scientists from feeling positive towards public involvement to actually engaging in it. Researchers who viewed public involvement as beneficial to their research were more likely to have direct experience of doing it. We demonstrate that the systemic flaws in the way life sciences research enterprise is organised, including the promotion system, hyper-competition, and time pressures are major barriers to involving the public in the scientific process. Scientists are also apprehensive of being involuntarily involved in the current politicized climate; misinformation and publicity hype surrounding science nowadays makes them hesitant to share their early and in-progress research. The time required to deliberate study design and relevance, plan and build relationships for sustained involvement, provide and undertake training, and improve communication in the current research environment is often considered nonpragmatic, particularly for early career researchers. In conclusion, a top-down approach involving institutional incentives and infrastructure appears most effective at transitioning researchers from feeling positive towards public involvement to actually implementing it.
Assuntos
Disciplinas das Ciências Biológicas , Participação da Comunidade , Pesquisa , HumanosRESUMO
OBJECTIVE: Monogenic Behçet's disease (BD)-like conditions are increasingly recognized and to date have been found to predominantly involve loss-of-function variants in TNFAIP3. This study was undertaken to identify genetic and pathobiologic mechanisms associated with a BD-like mucocutaneous ulcerative syndrome and neuromyelitis optica (NMO) occurring in 3 generations of an Irish family (n = 5 cases and 5 familial controls). METHODS: Whole-exome sequencing was used to identify potential pathogenic variants in affected family members and determine segregation between affected and unaffected individuals. Relative v-rel reticuloendotheliosis viral oncogene homolog A (RELA) expression in peripheral blood mononuclear cells was compared by Western blotting. Human epithelial and RelA-/- mouse fibroblast experimental systems were used to determine the molecular impact of the RELA truncation in response to tumor necrosis factor (TNF). NF-κB signaling, transcriptional activation, apoptosis, and cytokine production were compared between wild-type and truncated RELA in experimental systems and patient samples. RESULTS: A heterozygous cytosine deletion at position c.1459 in RELA was detected in affected family members. This mutation resulted in a frameshift p.His487ThrfsTer7, producing a truncated protein disrupting 2 transactivation domains. The truncated RELA protein lacks a full transactivation domain. The RELA protein variants were expressed at equal levels in peripheral mononuclear cells. RelA-/- mouse embryonic fibroblasts (MEFs) expressing recombinant human RELAp.His487ThrfsTer7 were compared to those expressing wild-type RELA; however, there was no difference in RELA nuclear translocation. In RelA-/- MEFs, expression of RELAp.His487ThrfsTer7 resulted in a 1.98-fold higher ratio of cleaved caspase 3 to caspase 3 induced by TNF compared to wild-type RELA (P = 0.036). CONCLUSION: Our data indicate that RELA loss-of-function mutations cause BD-like autoinflammation and NMO via impaired NF-κB signaling and increased apoptosis.
Assuntos
Apoptose/genética , Síndrome de Behçet/genética , Citocinas/imunologia , NF-kappa B/imunologia , Neuromielite Óptica/genética , Fator de Transcrição RelA/genética , Adolescente , Adulto , Animais , Apoptose/imunologia , Síndrome de Behçet/imunologia , Criança , Feminino , Fibroblastos , Mutação da Fase de Leitura , Humanos , Irlanda , Mutação com Perda de Função , Masculino , Camundongos , Camundongos Knockout , Camundongos Transgênicos , Neuromielite Óptica/imunologia , Úlceras Orais/genética , Úlceras Orais/imunologia , Linhagem , Úlcera Cutânea/genética , Úlcera Cutânea/imunologia , Fator de Transcrição RelA/imunologia , População Branca , Adulto JovemRESUMO
Metastatic prostate cancer is treated with androgen ablation therapy but progress to castrate resistant prostate cancer (CRPC). This study aimed to investigate the role of CUX1 in CRPC using clinical samples and in vitro models. CUX1 expression was increased in androgen-independent cells compared to androgen-sensitive cells. The multi-isoform nature of CUX1 makes it difficult to assay in tissue microarrays as there is no epitope able to distinguish the many isoforms for immunohistochemistry. Using surrogate markers, we found no differential expression between castrate resistant and local hormone naïve tissue. However, differences have been demonstrated at the transcript level. In androgen-sensitive cells, migration, but not invasion, increased following CUX1 knockdown. Conversely, in androgen-independent cells, invasion was increased. This observed difference in invasion capacity is not E-cadherin mediated, as CUX1 knockdown increases the expression of E-cadherin in both cell lines with no inter-cell line difference. Cells expressed different ratios of p110/p200 isoforms depending on androgen status and cathepsin L was only detectable in androgen-sensitive cells. MMP3 is upregulated in the androgen-independent cells. Rather than a simple presence or absence of CUX1, the relative balance of CUX1 isoforms and their interplay may be a significant factor in the functional role of CUX1 in CRPC.
RESUMO
Background: The Rare Disease Research Partnership (RAinDRoP) was established in 2018 to bring together a wide variety of diverse voices in the rare disease community in Ireland and form a research partnership. This approach enabled clinicians, patients, carers and researchers to work together to identify top research priorities for rare diseases, which focused on a life-course perspective rather than a disease-specific need. Methods: A participatory multiple phase approach was used to identify research priorities for rare diseases. The research process involved three main phases: Phase I, Public Consultation Survey on Research in Rare Diseases in Ireland (PCSRRDI); Phase II, Research Prioritisation Workshop (RPW); Phase III, Follow-up Public Consultation and Prioritisation Survey (FWPCPS). Results: In total, 240 individuals completed the phase I PCSRRDI, which comprised of a cross-section of health care professionals, researchers and people living with rare diseases. One thousand and fifteen statements were collected, reflecting issues and shared challenges in rare diseases. A shortlisting step by step was used to identify any statements that had received a total score of above 50% into 10-12 researchable questions or statements per the theme for the phase II workshop. Phase II was focused on three main themes: (1) Route to Diagnosis, (2) Living with Rare Disease, (3) Integrated and Palliative Care. In total, 62 individuals attended the overall workshop; 42 participated in the prioritisation sessions. A cross-section of health care professionals, researchers and people living with rare diseases were engaged at each workshop. Seventy-five individuals completed the final phase III public ranking by priority responses, and they ranked the top 15 research priorities defined by the multi-stakeholders at the phase II consensus meeting. Conclusions: This study identified priorities for rare diseases research aimed at improving the health and wellbeing of people living with rare diseases.
RESUMO
BACKGROUND: The University College Dublin (UCD) Public and Patient Invovlement (PPI) ignite program is focused on embedding PPI in health and social care related research, education and training, professional practice and administration. During a PPI knowledge sharing event challenges were noted during the pre-commencement stage of research projects. This stage includes the time before a research projects/partnership starts or when funding is being applied for. As a response, we agreed there was a need to spend time developing a values-based approach to be used from the pre-commencement of PPI projects and partnerships. Values are deeply held ideals that people consider to be important. They are vital in shaping our attitudes and motivating our choices and behaviours. METHODS: Using independent facilitators, we invited a diverse group of participants to a full-day workshop in February. During the workshop, the concept of a values statement and values-based approaches was introduced. The group via a majority consensus, agreed on a core set of values and a shared understanding of them. After the workshop, a draft was shared with participants for further comment and final agreement. RESULTS: The workshop had 22 people representing experts by experience, PPI charity partners, funders, academics and national PPI Ignite partners. The group via consensus identified four values of respect, openness, reciprocity and flexibility for the pre-commencement stage. A frequently reported experience of PPI partners was that some felt that the pre-commencement activities appeared at times like a performance; an act that had to be completed in order to move to the next stage rather than a genuine interest in a mutually beneficial partnership. Being open and transparent with all invovled that the funding application may not be successful was stressed. Another important feature related to 'openness' was the 'spaces' and 'places' in which meetings between partners could occur in an accessible and equitable way. The issue of 'space' is particularly critical for the involvement of seldom heard groups. The benefits of the research are often clear for academics, but for PPI partners, these are often less certain. To achieve reciprocity, academic and PPI partners need to engage in a timely, repeated and transparent dialogue to achieve beneficial outcomes for all stakeholders. Being open to new inputs and differing modes of knowledge and ideas was also stressed. For some, this will require a change in attitudes and behaviours and should result in more collective decision making. Several areas were identified using the four values. CONCLUSIONS: This work via majority consensus identified four values of respect, openness, reciprocity, and flexibility for the pre-commencement stage. These values should be used to support inclusive, effective and collective PPI across all stages of involvement. We hope this work will stimulate further action in this area. In particular, we would welcome the evaluation of these values involving diverse PPI groups.
RESUMO
Involving patients in research broadens a researcher's field of influence and may generate novel ideas. Preclinical research is integral to the progression of innovative healthcare. These are not patient-facing disciplines and implementing meaningful public and patient involvement (PPI) can be a challenge. A discussion forum and thematic analysis identified key challenges of implementing public and patient involvement for preclinical researchers. In response we developed a "PPI Ready" planning canvas. For contemporaneous evaluation of public and patient involvement, a psychometric questionnaire and an open source tool for its evaluation were developed. The questionnaire measures information, procedural and quality assessment. Combined with the open source evaluation tool, researchers are notified if public and patient involvement is unsatisfactory in any of these areas. The tool is easy to use and adapts a psychometric test into a format familiar to preclinical scientists. Designed to be used iteratively across a research project, it provides a simple reporting grade to document satisfaction trend over the research lifecycle.
Assuntos
Pesquisa Biomédica/normas , Comunicação , Participação do Paciente/métodos , Opinião Pública , Projetos de Pesquisa/normas , Pesquisadores/normas , Comportamento Cooperativo , Feminino , Humanos , Masculino , Inquéritos e QuestionáriosRESUMO
rs26232, located in intron one of C5orf30, is associated with the susceptibility to and severity of rheumatoid arthritis (RA). Here, we investigate the relationship between this variant and the biological activities of rheumatoid arthritis synovial fibroblasts (RASFs). RASFs were isolated from the knee joints of 33 RA patients. The rs26232 genotype was determined and cellular migration, invasion, and apoptosis were compared using in vitro techniques. The production of adhesion molecules, chemokines, and proteases was measured by ELISA or flow cytometry. Cohort genotypes were CC n = 16; CT n = 14; TT n = 3. In comparison with the RASFs of the CT genotype, the CC genotype showed a 1.48-fold greater invasiveness in vitro (p = 0.02), 1.6-fold higher expression intracellular adhesion molecule (ICAM)-1 (p = 0.001), and 5-fold IFN-γ inducible protein-10 (IP-10) (p = 0.01). There was no association of the rs26232 genotype with the expression levels of either total C5orf30 mRNA or any of the three transcript variants. The rs26232 C allele, which has previously been associated with both the risk and severity of RA, is associated with greater invasive activity of RASFs in vitro, and with higher expression of ICAM-1 and IP-10. In resting RASFs, rs26232 is not a quantitative trait locus for C5orf30 mRNA, indicating a more complex mechanism underlying the genotypeâphenotype relationship.