bluuebunny/crossref_metadata_2025_split huggingface dataset:
Substance P enhances the local activation of NK1R-expressing c-Kit+ cardiac progenitor cells in right atrium of ischemia/reperfusion-injured heart
Authors: Jeong YunMi , Cheng Xian Wu , Lee KyungHye , LEE SORA , Cho Haneul , Kim Weon 
Published: June 2020

Abstract
Background: Localization of neurokinin 1 receptor (NK1R), the endogenous receptor for neuropeptide substance P (SP), has already been described for the right atrium (RA) of the heart. However, the biological role of SP/NK1R signal pathways in the RA remains unclear. Sprague-Dawley rats were randomly divided into 4 groups (n=22 each); subjected to sham, ischemia/reperfusion-injury (I/R), I/R with 5 nmole/kg SP injection (SP+I/R), and SP+I/R with 1 mg/kg RP67580 injection (RP, a selective non-peptide tachykinin NK1R antagonist) (RP/SP+I/R). The left anterior descending coronary artery was occluded for 40 min followed by 1 day reperfusion with SP or SP+RP or without either. After 1 day, both atria and ventricles as well as the heart apexes were collected. Results: SP promoted the expression of c-Kit, GATA4, Oct4, Nanog, and Sox2 in only the RA of the SP+I/R rats via NK1R activation. In agreement with these observations, NK1R-expressing c-Kit+ Nkx2.5+GATA4+ cardiac progenitor cells (CPCs) in the ex vivo RA explant outgrowth assay markedly migrated out from RA1 day SP+I/R approximately 2-fold increase more than RA1 day I/R. Treatment of SP promoted proliferation, migration, cardiosphere formation, and potential to differentiate into cardiomyocytes. Using RP inhibitor, NK1R antagonist not only inhibited cell proliferation and migration but also reduced the formation of cardiosphere and differentiation of c-Kit+ CPCs Conclusion: SP/NK1R might play a role as a key mediator involved in the cellular response to c-Kit+ CPC expansion in RA of the heart within 24 h after I/R.
Disruption of a primary health care domestic violence and abuse service in two London boroughs: interrupted time series evaluation
Authors: Panovska-Griffiths Jasmina , Sohal Alex Hardip , Martin Peter , Capelas Estela Barbosa , Johnson Medina , Howell Annie , Lewis Natalia , Feder Gene , Griffiths Chris , Eldridge Sandra 
Published: June 2020

Abstract
Background Domestic violence and abuse (DVA) is experienced by about 1/3 of women globally and remains a major health concern worldwide. IRIS (Identification and Referral to Improve Safety of women affected by DVA) is a complex, system-level, training and support programme, designed to improve the primary healthcare response to DVA. Following a successful trial in England, since 2011 IRIS has been implemented in eleven London boroughs. In two boroughs the service was disrupted temporarily. This study evaluates the impact of that service disruption.Methods We used anonymised data on daily referrals received by DVA service providers from general practices in two IRIS implementation boroughs that had service disruption for a period of time (six and three months). In line with previous work we refer to these as boroughs B and C. The primary outcome was the number of daily referrals received by the DVA service provider across each borough over 48 months (March 2013-April 2017) in borough B and 42 months (October 2013-April 2017) in borough C. The data were analysed using interrupted-time series, non-linear regression with sensitivity analyses exploring different regression models. Incidence Rate Ratio (IRR), 95% confidence intervals and p-values associated with the disruption were reported for each borough.Results A mixed-effects negative binomial regression was the best fit model to the data. In borough B, the disruption, lasted for about six months, reducing the referral rate significantly (p=0.006) by about 70% (95%CI=(23%,87%)). In borough C, the three-month service disruption, also significantly (p=0.005), reduced the referral rate by about 49% (95% CI=(18%,68%)). Conclusions Disrupting the IRIS service substantially reduced the rate of referrals to DVA service providers. Our findings are evidence in favour of continuous funding and staffing of IRIS as a system level programme.
Association of PIN3 16-bp Duplication Polymorphism of TP53 gene with Breast Cancer Risk in Mali and A Meta-analysis.
Authors: Diakite Brehima , Kassogue Yaya , Dolo Guimogo , Kassogue Oumar , Keita Mamadou Lassine , Joyce Brian , Neuschler Erin , Wang Jun , Musa Jonah , Traore Cheick Bougari , Kamate Bakarou , Dembele Etienne , Sellama Nadifi , Isichei Mercy , Holl Jane L , Murphy Robert , Doumbia Seydou , Hou Lifang , Maiga Mamoudou 
Published: June 2020

Abstract
Background. Breast cancer, the most common tumor in women in Mali and worldwide has been linked to several risk factors, including genetic factors, such as the PIN3 16-bp duplication polymorphism of TP53. The aim of our study was to evaluate the role of the PIN3 16-bp duplication polymorphism in the susceptibility to breast cancer in the Malian population and to perform a meta-analysis to better understand the correlation with data from other populations.Methods. We analyzed the PIN3 16-bp duplication polymorphism in blood samples of 60 Malian women with breast cancer and 60 healthy Malian women using PCR. In addition, we performed a meta-analysis of case-control study data from international databases, including Pubmed, Harvard University Library, Genetics Medical Literature Database, Genesis Library and Web of Science. Overall, odds ratio (OR) with 95% CI from fixed and random effects models were determined. Inconsistency was used to assess heterogeneity between studies and publication bias was estimated using the funnel plot.Results. In the studied Malian patients, a significant association of PIN3 16-bp duplication polymorphism with breast cancer risk was observed in dominant (A1A2+A2A2 vs. A1A1: OR = 2.26, CI 95% = 1.08-4.73; P = 0.02) and additive (A2 vs. A1: OR =1.87, CI 95% = 1.05-3.33; P = 0.03) models, but not in the recessive model (P = 0.38). In the meta-analysis, nineteen (19) articles were included with a total of 6,018 disease cases and 4,456 controls. Except for the dominant model (P = 0.15), an increased risk of breast cancer was detected with the recessive (OR=1.46, 95% CI = 1.15-1.85; P = 0.002) and additive (OR = 1.11, 95% CI = 1.02-1.19; P = 0.01) models.Conclusion. The case-control study showed that PIN3 16-bp duplication polymorphism of TP53 is a significant risk factor for breast cancer in Malian women. These findings are supported by data from the meta-analysis carried out on different ethnic groups around the world.
Social marketing interventions to promote physical activity among 60 years and older: a systematic review of the literature
Authors: Goethals Luc , Barth Nathalie , Hupin David , Mulvey Michael S. , Roche Frederic , Gallopel-Morvan Karine , Bongue Bienvenu 
Published: June 2020

Abstract
Background: Falls are a significant source of morbidity in people aged 65 and over, affecting one in three people in this age group. The scientific evidence indicates that physical activity is the most effective method for preventing falls among seniors. Although public health professionals often use social marketing to design and plan successful interventions, its use to promote physical activity and prevent falls among older people remains low. This article aims to provide a new systematic literature review of social marketing interventions promoting physical activity and targeting people aged 60 and over.Methods: Following CRD’s guidance and PRISMA guidelines, we searched between January 2008 and July 2019 for relevant articles in five primary databases using predefined search and inclusion criteria. Two independent reviewers analysed the selected articles to identify evidence of the seven social marketing benchmark criteria, defined by experts in the field as the common elements that contribute to social marketing success.Results: The final review included nine studies. Of the studies selected, three specifically targeted over 60-year-olds, whereas the others segmented the population into several age-based subcategories, including over 60-year-olds. Eight studies highlighted positive results for the participants with an increase in participation or an increase in physical activity level. None of the nine studies selected for this systematic review implemented the entire social marketing approach.Conclusion: Few published interventions use the seven social marketing criteria. Further research is required to encourage uptake and inclusion in successful social marketing interventions to increase program effectiveness in this target population.
What is the role of the Practice Nurse in the care of people living with dementia, or cognitive impairment, and their support person(s)? : A systematic review.
Authors: Gibson Caroline , Goeman Dianne , Pond Dimity 
Published: June 2020

Abstract
Background: The potential value of expanding the Practice Nurse role to include the recognition and management of dementia has been acknowledged and Practice Nurses are well-positioned to provide comprehensive dementia information and support so that people living with dementia are better equipped to self-manage their health and live well with dementia. The purpose of this review was to systematically examine published Australian and international literature to identify the existing and potential roles of Practice Nurse’s involvement in the delivery of care to people living with dementia or cognitive impairment and their support person(s) and also describe the characteristics and effectiveness of nurse interventions in dementia models of care in general practice. Methods: We systematically reviewed the evidence for roles and characteristics of the Practice Nurse in the delivery of dementia care. A comprehensive literature search identified relevant original research published in English between January 2000 and January 2019 and available in full text. Thirteen articles were included. Results: Characteristics of roles, undertaken by nurses working in the general practice setting, which were potentially beneficial to people living with dementia and their support person were identified. These included increased patient accessibility to the Practice Nurse, early recognition and management of cognitive changes, care management and collaboration with the General Practitioner. Limitations of the provision of dementia care by Practice Nurses included a lack of definition of the role, inadequate dementia specific training, time constraints and poor communication with General Practitioners. Conclusions Further research is required to define and evaluate the scope of practice and characteristics of the Practice Nurse role in dementia care provision. Embedding in usual general practice care an evidence-based model of care describing the role of the Practice Nurse in dementia care provision has the potential to increase early recognition of cognitive impairment and more appropriate primary care management of dementia. Systematic Review registration number PROSPERO 2018 CRD42018088191
Bacteria drug resistance profile affects knee and hip periprosthetic joint infection outcome with debridement, antibiotics and implant retention
Authors: Rudelli Bruno Alves , Giglio Pedro Nogueira , Carvalho Vladimir Cordeiro , Pecora Jose Ricardo , Gurgel Henrique Melo Campos , Gobbi Riccardo Gomes , Vicente Jose Ricardo Negreiros , Lima Ana Lucia Lei Munhoz , Helito Camilo Partezani 
Published: June 2020

Abstract
BACKGROUND: debridement, antibiotics and implant retention (DAIR) with the exchange of modular components is the most widely used option for the treatment of acute periprosthetic joint infections. The objective of this study is to evaluate the effect of bacteria drug resistance profile on the success rates of DAIR. METHODS: All early acute periprosthetic infections in hip and knee arthroplasties treated with DAIR at our institution over the period from 2011 to 2015 were retrospectively analyzed. The success rate was evaluated according to the type of organism identified in culture: multidrug-sensitive (MSB), methicillin-resistant Staphylococcus aureus (MRSA), multidrug-resistant Gram-negative bacteria (MRB) and according to other risk factors for treatment failure. The data were analyzed using univariate and multivariate statistics.RESULTS: Fifty-seven patients were analyzed; there were 37 in the multidrug-sensitive bacteria (MSB) group, 11 in the methicillin-resistant Staphylococcus aureus (MRSA) group and 9 in the other multidrug-resistant Gram-negative bacteria (MRB) group. There was a statistically significant difference (p<0.05) in the treatment failure rate among the three groups: 8.3% for the MSB group, 18.2% for the MRSA group and 55.6% for the MRB group (p=0.005). Among the other risk factors for treatment failure, the presence of inflammatory arthritis presented a failure rate of 45.1 (p<0.05).CONCLUSION: DAIR showed a good success rate in cases of early acute infection by multidrug-sensitive bacteria. In the presence of infection by multidrug-resistant bacteria or association with rheumatic diseases the treatment failure rate was higher and other surgical options should be considered in this specific population. The MRSA group showed intermediate results between MSB and MRB and should be carefully evaluated.
The gut microbiota regulates autism-like behavior by mediating vitamin B6 homeostasis in EphB6-deficient mice
Authors: Li Jian-Ming , Li Ying , Luo Zheng-Yi , Hu Yu-Ying , Bi Yue-Wei , Yang Jian-Ming , Zou Wen-Jun , Song Yun-Long , Li Shi , Shen Tong , Li Shu-Ji , Huang Lang , Zhou Ai-Jun , Gao Tian-Ming 
Published: June 2020

Abstract
Background Autism spectrum disorder (ASD) is a developmental disorder, and the effective pharmacological treatments for the core autistic symptoms are currently limited. Increasing evidence, particularly that from clinical studies on ASD patients, suggests a functional link between the gut microbiota and the development of ASD. However, the mechanisms linking the gut microbiota with brain dysfunctions (gut-brain axis) in ASD have not yet been full elucidated. Due to its genetic mutations and downregulated expression in patients with ASD, EPHB6, which also plays important roles in gut homeostasis, is generally considered a candidate gene for ASD. Nonetheless, the role and mechanism of EPHB6 in regulating the gut microbiota and the development of ASD are unclear.Results Here, we found that the deletion of EphB6 induced autism-like behavior and disturbed the gut microbiota in mice. More importantly, transplantation of the fecal microbiota from EphB6-deficient mice resulted in autism-like behavior in antibiotic-treated C57BL/6J mice, and transplantation of the fecal microbiota from wild-type mice ameliorated the autism-like behavior in EphB6-deficient mice. At the metabolic level, the disturbed gut microbiota in EphB6-deficient mice led to vitamin B6 and dopamine defects. At the cellular level, the excitation/inhibition (E/I) balance in the medial prefrontal cortex was regulated by gut microbiota-mediated vitamin B6 in EphB6-deficient mice.Conclusions Our study uncovers a key role for the gut microbiota in the regulation of autism-like social behavior by vitamin B6, dopamine and the E/I balance in EphB6-deficient mice, and these findings suggest new strategies for understanding and treating ASD.
Facilitating community participation in family planning and contraceptives service provision and uptake: community and health provider perspectives
Authors: Silumbwe Adam , Nkole Theresa , Munakampe Margarate N , Cordero Joanna Paula , Milford Cecilia , Zulu Joseph Mumba , Steyn Petrus S 
Published: June 2020

Abstract
Background: Although community participation has been identified as being important for improved and sustained health outcomes, the challenge of designing and successfully implementing it in large scale public health programmes, including family planning and contraceptive (FP/C) service provision remains. Zambian participants in a multi-country project (the UPTAKE project) took part in the development of an intervention involving community and healthcare provider participation in FP/C services provision and uptake. This study reports key thematic areas identified by the study participants as critical to facilitating community participation in this intervention. Methods: This was an exploratory qualitative research study, conducted in Kabwe District, Central Province, in 2017. Twelve focus group discussions were conducted with community members (n=114), two with healthcare providers (n=19), and ten in-depth interviews with key community and health sector stakeholders. Data were analyzed using thematic analysis approach. Results: Four thematic categories were identified by the participants as critical to facilitating community participation in FP/C services. Firstly, accountability in the recruitment of community participants and incorporation of community feedback in FP/C programming. Secondly, engagement of existing community resources and structures in FP/C services provision. Thirdly, building trust in FP/C methods/services through credible community-based distributors and promotion of appropriate FP/C methods/services. Fourthly, promoting facilitative strategies that address structural failures such as feminisation of FP/C services and the lack of FP/C services responsive to adolescent needs. Conclusions: Understanding and considering community members’ and healthcare providers’ views regarding contextualized and locally relevant participatory approaches, facilitators and challenges to participation, could improve the design, implementation and success of participatory public health programmes, including FP/C.
Association of the Dietary Patterns with the Risk of Non-alcoholic Fatty Liver Disease among Iranian Population: A case-control study
Authors: dehghanseresht narges , Jafarirad Sima , Alavinejad Seyed Pejman , Mansoori Anahita 
Published: June 2020

Abstract
Background: Diet-based recommendations can be developed for preventing and treating non-alcoholic fatty liver disease (NAFLD) after investigating the effects of whole diets on NAFLD. The aim of this study was to identify major dietary patterns and their association with the risk of NAFLD.Methods: A total of 244 individuals (122 NAFLD patients and 122 controls) participated in this case-control study. The NAFLD patients were diagnosed by a gastroenterologist. The participants' dietary intake data were collected using a 147-item semi-quantitive food frequency questionnaire and major dietary patterns were identified by principal component analysis. Adherence to dietary patterns was divided into tertiles and its association with odds of NAFLD was investigated by multivariate logistic regression. Results: The results showed four major dietary patterns, among which adherence to the "ordinary pattern" was positively associated with NAFLD risk. After adjusting for all confounding factors, individuals in the highest tertile of "ordinary pattern" exhibited a significantly elevated risk of NAFLD compared to the lowest tertile (OR= 3.74, 95%CI= 1.23-11.42, P trend<0.001). As well as, Individuals in the second and third tertiles of the "traditional pattern" were associated with the risk of NAFLD compared to the lowest tertile (medium vs. lowest tertile OR= 2.37, 95%CI= 1.02-5.53; highest vs. lowest tertile OR=3.58, 95% CI= 1.48-8.68, P trend<0.001). The highest tertile of "vegetable and dairy pattern" compared to the lowest tertile was inversely associated with NAFLD risk (OR= 0.23, 95%CI= 0.09-0.58, P trend=0.02). No significant association was found between "fast food type pattern" and the risk of NAFLD.Conclusion: A significant association was observed between different dietary patterns and the risk of NAFLD. These results can potentially serve as a dietary strategy for preventing NAFLD in individuals who are at a high risk for progression of NAFLD.
Influence of malformation of right coronary artery originating from the left sinus on the hemodynamic environment
Authors: cong mengyang , Xu Xingming , Qiu Jianfeng , Dai Shun , Chen Chuanzhi , Qian Xiuqing , Zhang Hongbin , Qin Shengxue , Zhao Huihui 
Published: June 2020

Abstract
Background: The Anomalous origin of the Right Coronary Artery (RCA) from the Left Coronary artery sinus(AORL) is one of the abnormal origins of the coronary arteries. Most of these issues seldom have effects on human health, but some individuals may have symptoms such as myocardial ischaemia or even sudden death. Recently, researchers are studying AORL through clinical cases, but study based on computational fluid dynamics (CFD) is rarely seen. In this study, haemodynamic changes between normal origin of the RCA and AORL are compared according to numerical simulation results.Methods: Realistic three-dimensional models of 16 normal right coronary arteries and 26 abnormal origins of the right coronary arteries were reconstructed, respectively. The blood flow was numerically simulated using software ANSYS. This study involves one-way fluid-solid coupling finite element model in which the blood is assumed to be incompressible Newtonian fluid, and the vessel is assumed to be isotropic, linear elastic material. Results: The differences of the cross-sectional area at the inlet between the normal group and the abnormal group was significant (P<0.0001). There were significant differences in the volumetric flow (P=0.0001) and pressure (P=0.0002). There were positive correlations with the ratio of the cross-sectional area of the RCA to the inlet area of the ascending aorta (AAO) and the ratio of the inlet volumetric flow of the RCA to the volumetric flow of the AAO, in both the normal (P=0.0001, r=0.8178) and abnormal (P=0.0033, r=0.6107) group.Conclusion: This study shows that the cross-sectional area of the inlet of AORL may cause ischaemia symptoms, and the results may contribute to the further understanding of the clinical symptoms of AORL based on the haemodynamics.
Retrospective Investigation of Echinococcus canadensis Emergence in Translocated Elk (Cervus canadensis) in Tennessee (USA) and Examination of Canid Definitive Hosts
Authors: Dell BreeAnna Mary , Newman Shelley J. , Purple Kathryn , Miller Brad , Ramsay Edward , Donnell Robert , Gerhold Richard W. 
Published: June 2020

Abstract
Background: Few reports of Echinococcus spp. have been described in the Unites States; however, the geographical distribution of Echinococcus spp. in wild hosts is increasing consequent to human activities. In the early 2000’s, 253 elk (Cervus canadensis) originating from Alberta, Canada were released into the Great Smoky Mountains National Park and North Cumberland Wildlife Management Area in an effort to re-establish their historical range.Methods: We investigated the prevalence of Echinococcus spp. in re-established elk populations in the North Cumberland Wildlife Management Area and the Great Smoky Mountains National Park via a retrospective analysis of banked elk tissues and helminth examinations on intestinal contents from coyotes (Canis latrans) from the North Cumberland Wildlife Management Area. Results: Four elk were PCR and sequence positive for E. canadensis. Each sequence had 98% or greater coverage and identity to multiple E. canadensis genotypes in Genbank. Adult Echinococcus spp. were not detected in any of the coyotes examined in this study. Conclusions: Continued surveillance of this disease in susceptible species in these areas is warranted, and these data further underscore the risk of zoonotic pathogen introduction secondary to wildlife translocation.