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Introduction: Hip fractures constitute a painful and unpleasant situation which is more common in the elderly population. The relevant literature revealed that the management of the care of patients with hip fracture remains a major concern for the global scientific community, as it is related with a variety of socio-economic and psychosocial consequences. The purpose of this systematic review was the investigation of patient participation in their care after a hip fracture surgery. Methods: The search strategy of the literature was conducted in the data bases Pubmed/Medline, Scopus, Science Direct and Google Scholar. Results: The main issues the patients faced and prohibit their participation in the rehabilitation phase were pain, fear of a new fall, postoperative complications, negative emotions, ineffective cooperation with staff, unrealistic expectations and difficulty in accessing a physiotherapist. On the contrary, positive attitude and support of the health professionals, community care services, adequate information, positive patient disposition, daily exercise and access to a physiotherapist were factors that facilitated the care rehabilitation, as well as the process of their participation. Conclusions: Emphasis should be placed on active involvement of the patients in their care, as there is evidence that it is correlated with a positive effect on health outcomes during rehabilitation. These findings could be used to encourage greater participation according to patients’ preferences and needs, while highlight the need for changes in health care organizations and for further research.

Background: Tourette syndrome (TS) is a childhood-onset neurodevelopmental disorder of complex genetic architecture and is characterized by multiple motor tics and at least one vocal tic persisting for more than 1 year. Methods: We performed a genome-wide meta-analysis integrating a novel TS cohort with previously published data, resulting in a sample size of 6133 individuals with TS and 13,565 ancestry-matched control participants. Results: We identified a genome-wide significant locus on chromosome 5q15. Integration of expression quantitative trait locus, Hi-C (high-throughput chromosome conformation capture), and genome-wide association study data implicated the NR2F1 gene and associated long noncoding RNAs within the 5q15 locus. Heritability partitioning identified statistically significant enrichment in brain tissue histone marks, while polygenic risk scoring of brain volume data identified statistically significant associations with right and left thalamus volumes and right putamen volume. Conclusions: Our work presents novel insights into the neurobiology of TS, thereby opening up new directions for future studies.

BackgroundSynovial joints form in several steps, starting with the formation of an interzone, a condensation of mesenchymal cells at the sites of prospective joints. Despite the identification of multiple factors essential for formation of interzone, little is known about the regulation of their spatio-temporal gene expression during that process in limb development. Here, we investigated the cis- regulatory landscape of the Wnt-modulator encoding genes DACT2 and SMOC2, both expressed in the forming joint interzone.ResultsMechanically collected interzone and phalange samples, respectively, from chick embryos were found to express acknowledged marker genes (GDF5 and MATN1), as well as DACT2 and SMOC2. Using Targeted Chromatin Capture (T2C) we characterized the 3D chromatin structure of a ~3.45 Mb-long region encompassing DACT2 and SMOC2, which revealed differences at sub-TAD level between interzones and phalange. We identified candidate enhancers (CEs) based on H3-histone marks (H3K427ac and H3K4me1) located in close proximity to the promoters of DACT2 and SMOC2, and further documented these CEs in a zebrafish enhancer assay.ConclusionsOur approach yields new insight into the regulation, in dynamic chromatin context, of two Wnt-signaling modulatory genes during synovial joint induction.

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Understanding of laypersons perceptions related to their participation in first aids training programs is a precondition to tailor strategies that facilitate and optimize that participation. The aim of the present study was to explore participants’ motivations and expectations attending a first aids training program, as well as to describe the hindering factors. A qualitative research design was conducted and a self-reported semi-structured questionnaire developed for data collection. A convenience sample (n=25) of pharmacy staff members was recruited. Content analysis was used to analyze the qualitative data. From those who participated, seventeen women and three men, whose median/average age was 36,7 years old (ranging from 25 to 50 years old), returned the questionnaire fully completed. The analysis reflected three issues describing participants’ motivations for attending a first aids training program, including “personal development”, “strengthening role” and “value of offering”. In addition, the issues “individual level” and “collective level” emerged from describing trainees’ expectations. Participant’s attending such a program was hindered by “organizational related factors”, “work related factors” and “individual related factors”. This study contributes to the existing research area gaining a better understanding of the participants’ willingness to attend training activities. Identified hindering factors for participation should be considered, stimulating changes in the organization and the delivery of high quality and individual-appropriate educational programs. Keywords: motivations, expectations, hindering factors, first aids, training program, qualitative research

Background: Safe pharmaceutical care requires competent nurses with specific knowledge, skills and attitudes. It is unclear whether nursing students are adequately prepared to perform pharmaceutical care in practice. Mapping their pharmaceutical care competences can lead to a better understanding of the extent to which curricula fit expectations of the labour market. Objectives: To assess pharmaceutical care competences of final-year nursing students of different educational levels. Design: A cross-sectional survey design. Settings: In 14 European countries, nursing schools who offer curricula for level 4 to 7 students, were approached. Participants: Through convenience sampling 1741 final-year student nurses of level 4 to 7 were included. Sampling strategies were country-specific. Methods: A web-platform was developed with an assessment of the level in which students mastered pharmaceutical care competences. Knowledge questions, case studies (basic/advanced level), self-reported practical skills and attitudes were evaluated. Results: Mean scores for knowledge questions differed significantly (p

Lactiplantibacillus plantarum is a diverse species that includes nomadic strains isolated from a variety of environmental niches. Several L. plantarum strains are being incorporated in fermented foodstuffs as starter cultures, while some of them have also been characterized as probiotics. In this study, we present the draft genome sequence of L. plantarum L125, a potential probiotic strain presenting biotechnological interest, originally isolated from a traditional fermented meat product. Phylogenetic and comparative genomic analysis with other potential probiotic L. plantarum strains were performed to determine its evolutionary relationships. Furthermore, we located genes involved in the probiotic phenotype by whole genome annotation. Indeed, genes coding for proteins mediating host–microbe interactions and bile salt, heat and cold stress tolerance were identified. Concerning the potential health-promoting attributes of the novel strain, we determined that L. plantarum L125 carries an incomplete plantaricin gene cluster, in agreement with previous in vitro findings, where no bacteriocin-like activity was detected. Moreover, we showed that cell-free culture supernatant (CFCS) of L. plantarum L125 exerts anti-proliferative, anti-clonogenic and anti-migration activity against the human colon adenocarcinoma cell line, HT-29. Conclusively, L. plantarum L125 presents desirable probiotic traits. Future studies will elucidate further its biological and health-related properties.

Lactobacillus is a diverse genus that includes species of industrial and biomedical interest. Lactiplantibacillus pentosus, formerly known as Lactobacillus pentosus, is a recently reclassified species, that contains strains isolated from diverse environmental niches, ranging from fermented products to mammalian gut microbiota. Importantly, several L. pentosus strains present health-promoting properties, such as immunomodulatory and antiproliferative activities, and are regarded as potential probiotic strains. In this study, we present the draft genome sequence of the potential probiotic strain L. pentosus L33, originally isolated from fermented sausages. Comprehensive bioinformatic analysis and whole-genome annotation were performed to highlight the genetic loci involved in host-microbe interactions and the probiotic phenotype. Consequently, we found that this strain codes for bile salt hydrolases, adhesins and moonlighting proteins, and for Class IIb bacteriocin peptides lacking the GxxxG and GxxxG-like motifs, crucial for their inhibitory activity. Its adhesion ability was also validated in vitro, on human cancer cells. Furthermore, L. pentosus L33 contains an exopolysaccharide (EPS) biosynthesis cluster, and it does not carry transferable antibiotic resistance genes. Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway and CAZymes analyses showed that L. pentosus L33 possesses biosynthetic pathways for seven amino acids, while it can degrade a wide array of carbohydrates. In parallel, Clusters of Orthologous Groups (COGs) and KEGG profiles of L. pentosus L33 are similar to those of 26 L. pentosus strains, as well as of two well documented L. plantarum probiotic strains. Conclusively, L. pentosus L33 exhibits good probiotic potential, although further studies are needed to elucidate the extent of its biological properties.

Transcription Factors (TFs) are the main regulators of gene expression, controlling among others cell homeostasis, identity, and fate. TFs may either act synergistically or antagonistically on nearby regulatory elements and their interplay may activate or repress gene expression. The family of NF-κB TFs is among the most important TFs in the regulation of inflammation, immunity, and stress-like responses, while they also control cell growth and survival, and are involved in inflammatory diseases and cancer. The family of E2F TFs are major regulators of cell cycle progression in most cell types. Several studies have suggested the interplay between these two TFs in the regulation of numerous genes controlling several biological processes. In the present study, we compared the genomic binding landscape of NF-κB RelA/p65 subunit and E2F1 TFs, based on high throughput ChIP-seq and RNA-seq data in different cell types. We confirmed that RelA/p65 has a binding profile with a high preference for distal enhancers bearing active chromatin marks which is distinct to that of E2F1, which mostly generates promoter-specific binding. Moreover, the RelA/p65 subunit and E2F1 cistromes have limited overlap and tend to bind chromatin that is in an active state even prior to immunogenic stimulation. Finally, we found that a fraction of the E2F1 cistrome is recruited by NF-κΒ near pro-inflammatory genes following LPS stimulation in immune cell types.

Targeted chromatin capture (T2C) is a 3C-based method and is used to study the 3D chromatin organization, interactomes and structural changes associated with gene regulation, progression through the cell cycle, and cell survival and development. Low input targeted chromatin capture (low-T2C) is an optimized version of the T2C protocol for low numbers of cells. Here, we describe the protocol for low-T2C, including all experimental steps and bioinformatics tools in detail.

Chromatin domains and loops are important elements of chromatin structure and dynamics, but much remains to be learned about their exact biological role and nature. Topological associated domains and functional loops are key to gene expression and hold the answer to many questions regarding developmental decisions and diseases. Here, we discuss new findings, which have linked chromatin conformation with development, differentiation and diseases and hypothesized on various models while integrating all recent findings on how chromatin architecture affects gene expression during development, evolution and disease.

Summary Transcription factors are key players in a broad range of cellular processes such as cell-fate decision. Understanding how they act to control these processes is of critical importance for therapy purposes. FLI-1 controls several hematopoietic lineage differentiation including megakaryopoiesis and erythropoiesis. Its aberrant expression is often observed in cancer and is associated with poor prognosis. We showed that FLI-1 interacts with the LDB1 complex, which also plays critical roles in erythropoiesis and megakaryopoiesis. In this study, we aimed to unravel how FLI-1 and the LDB1 complex act together in murine erythroleukemia cells and in megakaryocyte. Combining omics techniques, we show that FLI-1 enables the recruitment of the LDB1 complex to regulatory sequences of megakaryocytic genes and to enhancers. We show as well for the first time that FLI-1 is able to modulate the 3D chromatin organization by promoting chromatin looping between enhancers and promoters most likely through the LDB1 complex., Graphical abstract, Highlights • FLI-1 is important for the recruitment of the LDB1 complex • FLI-1 is important for chromatin looping • FLI-1 and the LDB1 complex co-regulate megakaryopoiesis, Molecular Biology; Chromosome Organization

Targeted chromatin capture (T2C) is a 3C-based method and is used to study the 3D chromatin organization, interactomes and structural changes associated with gene regulation, progression through the cell cycle, and cell survival and development. Low input targeted chromatin capture (low-T2C) is an optimized version of the T2C protocol for low numbers of cells. Here, we describe the protocol for low-T2C, including all experimental steps and bioinformatics tools in detail.

Objectives To understand healthcare professionals’ experiences and perceptions of nurses’ potential or ideal roles in pharmaceutical care (PC). Design Qualitative study conducted through semi-structured in-depth interviews. Setting Between December 2018 and October 2019, interviews were conducted with healthcare professionals of 14 European countries in four healthcare settings: hospitals, community care, mental health and long-term residential care. Participants In each country, pharmacists, physicians and nurses in each of the four settings were interviewed. Participants were selected on the basis that they were key informants with broad knowledge and experience of PC. Data collection and analysis All interviews were conducted face to face. Each country conducted an initial thematic analysis. Consensus was reached through a face-to-face discussion of all 14 national leads. Results 340 interviews were completed. Several tasks were described within four potential nursing responsibilities, that came up as the analysis themes, being: 1) monitoring therapeutic/adverse effects of medicines, 2) monitoring medicines adherence, 3) decision making on medicines, including prescribing 4) providing patient education/information. Nurses’ autonomy varied across Europe, from none to limited to a few tasks and emergencies to a broad range of tasks and responsibilities. Intended level of autonomy depended on medicine types and level of education. Some changes are needed before nursing roles can be optimised and implemented in practice. Lack of time, shortage of nurses, absence of legal frameworks and limited education and knowledge are main threats to European nurses actualising their ideal role in PC. Conclusions European nurses have an active role in PC. Respondents reported positive impacts on care quality and patient outcomes when nurses assumed PC responsibilities. Healthcare professionals expect nurses to report observations and assessments. This key patient information should be shared and addressed by the interprofessional team. The study evidences the need of a unique and consensus-based PC framework across Europe.

Background: Nurses play an important role in pharmaceutical care. They are involved in: detecting clinical change; communicating/discussing pharmacotherapy with patients, their advocates, and other healthcare professionals; proposing and implementing medication-related interventions; and ensuring follow-up of patients and medication regimens. To date, a framework of nurses' competences on knowledge, skills, and attitudes as to interprofessional pharmaceutical care tasks is missing. Objectives: To reach agreement with experts about nurses' competences for tasks in interprofessional pharmaceutical care. Methods: A two-phase study starting with a scoping review followed by five Delphi rounds was performed. Competences extracted from the literature were assessed by an expert panel on relevance by using the RAND/UCLA method. The experts (n = 22) involved were healthcare professionals, nurse researchers, and educators from 14 European countries with a specific interest in nurses' roles in interprofessional pharmaceutical care. Descriptive statistics supported the data analysis. Results: The expert panel reached consensus on the relevance of 60 competences for 22 nursing tasks. 41 competences were related to 15 generic nursing tasks and 33 competences were related to seven specific nursing tasks. Conclusions: This study resulted in a competence framework for competency-based nurse education. Future research should focus on imbedding these competences in nurse education. A structured instrument should be developed to assess students' readiness to achieve competence in interprofessional pharmaceutical care in clinical practice. The research was supported by the Erasmus+ Programme of the European Union (grant number 2018–1-BE02-KA203–046861) and MDMJ accountants, an accountancy service in Belgium that financially supported the Belgian authors, without any conflicts of interest.

Clear role descriptions promote the quality of interprofessional collaboration. Currently, it is unclear to what extent healthcare professionals consider pharmaceutical care (PC) activities to be nurses’ responsibility in order to obtain best care quality. This study aimed to create and evaluate a framework describing potential nursing tasks in PC and to investigate nurses’ level of responsibility. A framework of PC tasks and contextual factors was developed based on literature review and previous DeMoPhaC project results. Tasks and context were cross-sectionally evaluated using an online survey in 14 European countries. A total of 923 nurses, 240 physicians and 199 pharmacists responded. The majority would consider nurses responsible for tasks within: medication self-management (86–97%), patient education (85–96%), medication safety (83–95%), monitoring adherence (82–97%), care coordination (82–95%), and drug monitoring (78–96%). The most prevalent level of responsibility was ‘with shared responsibility’. Prescription management tasks were considered to be nurses’ responsibility by 48–81% of the professionals. All contextual factors were indicated as being relevant for nurses’ role in PC by at least 74% of the participants. No task nor contextual factor was removed from the framework after evaluation. This framework can be used to enable healthcare professionals to openly discuss allocation of specific (shared) responsibilities and tasks. This research was supported by the Erasmus+ Programme of the European Union [grant number 2018-1-BE02-KA203-046861] and MDMJ accountants, Belgium.

The transcription factor zinc finger E-box binding protein 2 (ZEB2) controls embryonic and adult cell fate decisions and cellular maturation in many stem/progenitor cell types. Defects in these processes in specific cell types underlie several aspects of Mowat-Wilson syndrome (MOWS), which is caused by ZEB2 haplo-insufficiency. Human ZEB2, like mouse Zeb2, is located on chromosome 2 downstream of a ±3.5 Mb-long gene-desert, lacking any protein-coding gene. Using temporal targeted chromatin capture (T2C), we show major chromatin structural changes based on mapping in-cis proximities between the ZEB2 promoter and this gene desert during neural differentiation of human-induced pluripotent stem cells, including at early neuroprogenitor cell (NPC)/rosette state, where ZEB2 mRNA levels increase significantly. Combining T2C with histone-3 acetylation mapping, we identified three novel candidate enhancers about 500 kb upstream of the ZEB2 transcription start site. Functional luciferase-based assays in heterologous cells and NPCs reveal co-operation between these three enhancers. This study is the first to document in-cis Regulatory Elements located in ZEB2's gene desert. The results further show the usability of T2C for future studies of ZEB2 REs in differentiation and maturation of multiple cell types and the molecular characterization of newly identified MOWS patients that lack mutations in ZEB2 protein-coding exons. ispartof: HUMAN MOLECULAR GENETICS vol:29 issue:15 pages:2535-2550 ispartof: location:England status: published

Polycomb group proteins are important for maintaining gene expression patterns and cell identity in metazoans. The mammalian Polycomb repressive deubiquitinase (PR-DUB) complexes catalyze removal of monoubiquitination on lysine 119 of histone H2A (H2AK119ub1) through a multiprotein core comprised of BAP1, HCFC1, FOXK1/2, and OGT in combination with either of ASXL1, 2, or 3. Mutations in PR-DUB components are frequent in cancer. However, mechanistic understanding of PR-DUB function in gene regulation is limited. Here, we show that BAP1 is dependent on the ASXL proteins and FOXK1/2 in facilitating gene activation across the genome. Although PR-DUB was previously shown to cooperate with PRC2, we observed minimal overlap and functional interaction between BAP1 and PRC2 in embryonic stem cells. Collectively, these results demonstrate that PR-DUB, by counteracting accumulation of H2AK119ub1, maintains chromatin in an optimal configuration ensuring expression of genes important for general functions such as cell metabolism and homeostasis.

ObjectivesSafe pharmaceutical care (PC) requires an interprofessional team approach, involving physicians, nurses and pharmacists. Nurses’ roles however, are not always explicit and clear, complicating interprofessional collaboration. The aim of this study is to describe nurses’ practice and interprofessional collaboration in PC, from the viewpoint of nurses, physicians and pharmacists.DesignA cross-sectional survey.SettingThe study was conducted in 17 European countries, each with their own health systems.ParticipantsPharmacists, physicians and nurses with an active role in PC were surveyed.Main outcome measuresNurses’ involvement in PC, experiences of interprofessional collaboration and communication and views on nurses’ competences.ResultsA total of 4888 nurses, 974 physicians and 857 pharmacists from 17 European countries responded. Providing patient education and information (PEI), monitoring medicines adherence (MMA), monitoring adverse/therapeutic effects (ME) and prescribing medicines were considered integral to nursing practice by 78%, 73%, 69% and 15% of nurses, respectively. Most respondents were convinced that quality of PC would be improved by increasing nurses’ involvement in ME (95%), MMA (95%), PEI (91%) and prescribing (53%). Mean scores for the reported quality of collaboration between nurses and physicians, collaboration between nurses and pharmacists and interprofessional communication were respectively ConclusionsME, MMA, PEI and prescribing are part of nurses’ activities, and most healthcare professionals felt their involvement should be extended. Collaboration between nurses and physicians on PC is limited and between nurses and pharmacists even more.

Purpose To investigate the effect of lifestyle habits in childhood Metabolic Syndrome (MTS). Design and Methods Descriptive correlation study with 480 participants (5–12 years old) using a specially designed questionnaire was conducted. Anthropometric and biochemical analyses were performed. Results Fifteen percent of children exhibited predisposition for MTS. Regarding sleep habits, logistic regression analysis (LRA) showed that hour of sleep -before 22:00- was associated with decreased waist circumference (WC%) (p = .026). Midday siesta was negatively correlated with systolic (SBP) (p = .001) and diastolic blood pressure (DBP) (p = .046). In children without MTS, lack of sleep and night time sleep was positively correlated with DBP (p = .044) and fasting blood glucose (FBG) (p = .005). Regarding nutrition habits, fast food consumption was positively correlated with SBP (p = .006) and meat consumption was positively correlated with both Body Mass Index% (BMI%) (p = .038) and WC% (p = .023). LRA showed that fruit (p = .001) and legume (p = .040) consumption was associated with decreased FBG; fish consumption with decreased Low Density Lipoprotein (LDL) cholesterol (p = .031), vegetable (p = .054) and cereal consumption (p = .012) with decreased DBP. In children with MTS, fruits were associated with increased FBG (p = .034). In children without MTS, meat consumption was associated with increased LDL (p = .024), cereal with increased WC% (p = .002) and olive products with increased High Density Lipoprotein (HDL) cholesterol and BMI% (p = .037). Conclusions The adoption of both balanced diet and sleep habits seemed to be crucial for the prevention of MTS. Practice Implications Clinical health nurses could develop and implement preventive intervention programs in order to avoid metabolic complications in adulthood.

Background Nursing diagnoses constitute an essential step to the nursing process and a challenging goal in embedding them into clinical practice. The study aimed to explore registered nurses’ perceptions towards the implementation of nursing diagnoses in perioperative care and the factors affecting their applicability. Methods A qualitative study with open-ended questions was carried out between February and April 2020. The study convenient sample consisted of 35 registered nurses working in the operating room and surgical clinics of a university hospital in Greece. Data were analyzed using qualitative content analysis with an inductive approach. Results Three themes emerged from this analysis justifying participants’ agreement with the implementation of nursing diagnoses: ‘quality of the perioperative nursing care’, ‘interdisciplinary collaboration and communication’ and ‘ethical issues’. In addition, facilitating and hindering factors for their implementation in clinical practice were identified. Three themes emerged functioning as facilitators: ‘role of the nurse and nursing care organization’, ‘role of the patient’ and ‘interdisciplinary collaboration’. The themes which were identified as hindering factors were: ‘work organization’, ‘patient needs’ and ‘necessary requirements’. Conclusions Registered nurses in Greece expressed positive perceptions towards the implementation of nursing diagnoses in perioperative care, highlighting their importance and utilization in the care process. These results can be used to develop strategies to promote nursing diagnosing in perioperative nursing and can be used for further research.

Purpose The purpose of this paper is to investigate the effect of nurse staffing, nurse education and work experience on patients’ length of stay (LOS) in the Greek public hospitals. Design/methodology/approach A cross-sectional study, with retrospective administrative data, was implemented. From all seven Regional Health Authorities of Greece, 25 general surgical units in 17 public hospitals participated in the study. Findings All over the hospitals were studied, 32,287 patients ⩾17 years old and 203 nursing staff, who were working in the study units, were included in the analysis. According to the multivariate linear regression model, increased years of experience as a nurse (b= −0.04, 95% CI= −0.06 to −0.02, p=0.001) and increased percentage of registered nurse to the total nursing staff (b= −1.18, CI= −1.88 to −0.47, p=0.03) were associated with decreased patient LOS. Originality/value This was the first extended study in Greece, which explored the relationship between nurse staffing, nurse education, work experience and the LOS. The role that nurse staffing play together with its characteristics in the provision toward the quality healthcare services has already been recognized worldwide. The findings revealed the great shortage of nursing staff and the significant correlation between the work experience and educational level to patients’ LOS.

GATA1 is an essential transcriptional regulator of myeloid hematopoietic differentiation towards red blood cells. During erythroid differentiation, GATA1 forms different complexes with other transcription factors such as LDB1, TAL1, E2A and LMO2 (“the LDB1 complex”) or with FOG1. The functions of GATA1 complexes have been studied extensively in definitive erythroid differentiation; however, the temporal and spatial formation of these complexes during erythroid development is unknown. We applied proximity ligation assay (PLA) to detect, localize and quantify individual interactions during embryonic stem cell differentiation and in mouse fetal liver (FL) tissue. We show that GATA1/LDB1 interactions appear before the proerythroblast stage and increase in a subset of the CD71+/TER119− cells to activate the terminal erythroid differentiation program in 12.5 day FL. Using Ldb1 and Gata1 knockdown FL cells, we studied the functional contribution of the GATA1/LDB1 complex during differentiation. This shows that the active LDB1 complex appears quite late at the proerythroblast stage of differentiation and confirms the power of PLA in studying the dynamic interaction of proteins in cell differentiation at the single cell level. We provide dynamic insight into the temporal and spatial formation of the GATA1 and LDB1 transcription factor complexes during hematopoietic development and differentiation.

The aim of this study was to investigate patients’ perceptions and preferences of their participation in nursing care during hospitalisation in Greece. The sample consisted of medical and surgical patients ( n = 300). A questionnaire was developed to measure patients’ perception of participation, including an open question and the control preference scale. Descriptive and inferential statistics were used for quantitative data analysis and content analysis for qualitative data. Participation was described as ‘information receiving and responsibility’ and ‘ability to influence’. One-third of the respondents preferred a collaborative role with the nurses, while 77.2% rationalised patient participation with the themes ‘strengthening patient’s role’, ‘improve hospitalisation’ and ‘collaborative relationship’. The meaning of participation seems to support shared information, patient responsibility and motivation during nursing care. Patients were aware of the positive effects of their involvement in care and were willing to assume, at least to some extent, an active role in their own care. Changes in nursing care organisation, nurses’ communication skills and additional educational strategies need to be developed and implemented in clinical practice to optimise patient participation.

Chromosome conformation capture (3C) and its derivatives (e.g., 4C, 5C and Hi-C) are used to analyze the 3D organization of genomes. We recently developed targeted chromatin capture (T2C), an inexpensive method for studying the 3D organization of genomes, interactomes and structural changes associated with gene regulation, the cell cycle, and cell survival and development. Here, we present the protocol for T2C based on capture, describing all experimental steps and bio-informatic tools in full detail. T2C offers high resolution, a large dynamic interaction frequency range and a high signal-to-noise ratio. Its resolution is determined by the resulting fragment size of the chosen restriction enzyme, which can lead to sub-kilobase-pair resolution. T2C's high coverage allows the identification of the interactome of each individual DNA fragment, which makes binning of reads (often used in other methods) basically unnecessary. Notably, T2C requires low sequencing efforts. T2C also allows multiplexing of samples for the direct comparison of multiple samples. It can be used to study topologically associating domains (TADs), determining their position, shape, boundaries, and intra- and inter-domain interactions, as well as the composition of aggregated loops, interactions between nucleosomes, individual transcription factor binding sites, and promoters and enhancers. T2C can be performed by any investigator with basic skills in molecular biology techniques in ∼7-8 d. Data analysis requires basic expertise in bioinformatics and in Linux and Python environments.

Anxiety combined with nervousness and apprehension consist a focal response to different life conditions. Lifestyle habits, anxiety and biochemical markers are in a constant interaction.To investigate the prevalence of anxiety in healthy adults and its possible association with biochemical factors-lipid profile, liver markers, thyroid hormones-and lifestyle habits.Quantitative descriptive correlation study. A total of 100 healthy adults participated in the research. A specially designed questionnaire and Hamilton's scale were used. Anthropometric and biochemical analyses were performed.Overall, 61% of the participants presented moderate to very serious anxiety. The average score on the Hamilton scale was 13.82 (±9.000), with men exhibiting less stress than women. For p ≤ 0.05: Stress was positively correlated with impaired thyroid and hepatic function. Hepatic function was affected by both sugar products and water melon, which were positively correlated with total bilirubin and AST/SGOT respectively. Tomato, peppers and legumes were negatively correlated with AST/SGOT. Deep fried food was positively correlated with GGT and triglycerides. Legumes and fish were negatively correlated with CPK. Regarding the lipid metabolism, it was found that food cooked with oil was positively associated with uric acid, but non-cooked olive oil was negatively correlated with the risk for CAD. Thyroid function was negatively correlated with non-homemade food and pasta consumption and positively correlated with consumption of whole grains and green tea. Participants with subclinical hypothyroidism seemed to consume less vitamin B12, folic acid and vegetables.No direct correlation between lifestyle habits and anxiety was found. Nevertheless, eating habits influenced biochemical markers-especially the thyroid hormones-which may be indirectly responsible for anxiety and related moods.

The purpose of this research is to study expectations regarding ageing (ERA) among individuals who participate in running events as well as to explore personality and demographic features as potential variables that influence ERA values. A quantitative questionnaire was selected as the predominant means of collecting the data and 196 successfully completed questionnaires were analyzed by means of the SPSS. Results indicate a positive correlation between ERA values and Change Seeker Index in our sample. Moreover gender and frequency of exercise found to have no significant effect on ERA score. Finally, ERA was examined among three generational cohorts and differences were noticed to physical subscale.

The purpose of this research is to study expectations regarding ageing (ERA) among individuals who participate in running events as well as to explore personality and demographic features as potential variables that influence ERA values. A quantitative questionnaire was selected as the predominant means of collecting the data and 196 successfully completed questionnaires were analyzed by means of the SPSS. Results indicate a positive correlation between ERA values and Change Seeker Index in our sample. Moreover gender and frequency of exercise found to have no significant effect on ERA score. Finally, ERA was examined among three generational cohorts and differences were noticed to physical subscale.

Poised enhancers marked by H3K27me3 in pluripotent stem cells have been implicated in the establishment of somatic expression programs during embryonic stem cell (ESC) differentiation. However, the functional relevance and mechanism of action of poised enhancers remain unknown. Using CRISPR/Cas9 technology to engineer precise genetic deletions, we demonstrate that poised enhancers are necessary for the induction of major anterior neural regulators. Interestingly, circularized chromosome conformation capture sequencing (4C-seq) shows that poised enhancers already establish physical interactions with their target genes in ESCs in a polycomb repressive complex 2 (PRC2)-dependent manner. Loss of PRC2 does not activate poised enhancers or induce their putative target genes in undifferentiated ESCs; however, loss of PRC2 in differentiating ESCs severely and specifically compromises the induction of major anterior neural genes representing poised enhancer targets. Overall, our work illuminates an unexpected function for polycomb proteins in facilitating neural induction by endowing major anterior neural loci with a permissive regulatory topology, Work in the Rada-Iglesias laboratory is supported by CMMC intramural funding, the DFG (research grants RA 2547/1-1, RA 2547/2-1, and TE 1007/3-1), a UoC Advanced Researcher Group Grant, and a CECAD grant