bluuebunny/crossref_metadata_2025_split huggingface dataset:
TrustScapes: A Visualisation Tool to Capture Stakeholders’ Concerns and Recommendations About Data Protection, Algorithmic Bias, and Online Safety
Authors: Ito-Jaeger Sachiyo , Lane Giles , Dowthwaite Liz , Webb Helena , Patel Menisha , Rawsthorne Mat , Portillo Virginia , Jirotka Marina , Perez Vallejos Elvira 
Published: July 2023

This paper presents a new methodological approach, TrustScapes, an open access tool designed to identify and visualise stakeholders’ concerns and policy recommendations on data protection, algorithmic bias, and online safety for a fairer and more trustworthy online world. We first describe how the tool was co-created with young people and other stakeholders through a series of workshops. We then present two sets of TrustScapes focus groups to illustrate how the tool can be used, and the data analysed. The paper then provides the methodological insights, including the strengths of the TrustScapes and the lessons for future research using TrustScapes. A key strength of this method is that it allows people to visualise their ideas and thoughts on the worksheet, using the keywords and sketches provided. The flexibility in the mode of delivery is another strength of the TrustScapes method. The TrustScapes focus groups can be conducted in a relatively short time (1.5–2 hours), either in person or online depending on the participants’ needs, geological locations, and practicality. Our experience with the TrustScapes offers some lessons (related to the data collection and analysis) for researchers who wish to use this method in the future. Finally, we describe how the outcomes from the TrustScapes focus groups should help to inform future policy decisions.
Clinical evidence of the association between radial longitudinal deficiency and radial polydactyly: a case series
Authors: Mohan Monusha , Sabapathy S Raja 
Published: July 2023

Radial longitudinal deficiency (RLD) is commonly associated with thumb hypoplasia. The association between RLD and radial polydactyly (RP) is uncommon, but case reports or case series have been reported. We report our experience of managing patients with this association. A total of 97 patients with RLD were seen in our department, of which six were children with concomitant RLD and RP. Four children had both RLD and RP in the same limb; of them, three also had RLD in the contralateral limb. The mean age at presentation was 11.6 months. Awareness of this association alerts the clinician to look for RLD in the presence of RP and vice versa. This case series supports recent experimental and clinical evidence that RP and RLD may be part of the same developmental spectrum. Further studies may guide its inclusion as a possible new category in the Oberg-Manske-Tonkin (OMT) classification of congenital upper-limb anomalies. Level of evidence: IV
Effect of umifenovir (arbidol) versus standard care on clinical outcome in patients with COVID-19: a retrospective cohort study
Authors: Yi Wanwan , Jia Chengyou , Yang Ziyu , Fan Hengwei , Li Ming , Lv Zhongwei 
Published: July 2023

Background: Coronavirus disease 2019 (COVID-19) continues to spread quickly throughout the world, mainly due to the lack of effective drug therapies and vaccines. The effectiveness of the antiviral drug umifenovir needs to be further clarified. Methods: This retrospective cohort study included 1254 patients who were diagnosed with COVID-19 between February 19 and April 5, 2020 in Hubei Maternity and Child Health Hospital. They were divided into umifenovir group ( n = 760, 60.60%) and control group ( n = 496) without using umifenovir. The primary endpoint was a composite of intubation or death in a time-to-event analysis. The clinical outcomes were compared between the two groups using multivariable Cox analysis with inverse probability weighting according to the propensity score. Results: A total of 760 (60.60%) patients received umifenovir, and 496 patients did not do so. Of the enrolled patients, 1049 (83.65%) had mild or moderate COVID-19, and the remaining 205 had severe or critical COVID-19. The mortality rate in the umifenovir group was 2.76% (21/760) versus 2.02% (10/494) in the control group. In terms of treatment outcomes, the discharge status of the patients in the umifenovir group was no better than that in the control group after propensity score matching ( n = 485 in each group). In addition, the respiratory rate, a severe condition, or critical condition of the disease were the three main risk factors affecting the endpoint of death ( p = 0.0028, p = 0.0009 and p < 0.0001, respectively). Conclusion: This retrospective cohort study showed that oral administration of umifenovir alone did not improve outcomes for patients with COVID-19.
Early Detection of COVID-19 in Female Athletes Using Wearable Technology
Authors: Rentería Liliana I. , Greenwalt Casey E. , Johnson Sarah , Kviatkovsky Shiloah A. , Dupuit Marine , Angeles Elisa , Narayanan Sachin , Zeleny Tucker , Ormsbee Michael J. 
Published: July 2023

Background: Heart rate variability (HRV), respiratory rate (RR), and resting heart rate (RHR) are common variables measured by wrist-worn activity trackers to monitor health, fitness, and recovery in athletes. Variations in RR are observed in lower-respiratory infections, and preliminary data suggest changes in HRV and RR are linked to early detection of COVID-19 infection in nonathletes. Hypothesis: Wearable technology measuring HRV, RR, RHR, and recovery will be successful for early detection of COVID-19 in NCAA Division I female athletes. Study Design: Cohort study. Level of Evidence: Level 2. Methods: Female athletes wore WHOOP, Inc. bands through the 2020 to 2021 competitive season. Of the athletes who tested positive for COVID (n = 33), 14 had enough data to be assessed (N = 14; 20.0 ± 1.3 years; 69.8 ± 7.2 kg; 172.0 ± 8.3 cm). Roughly 2 weeks of noninfected days were used to set baseline levels of HRV, RR, recovery, and RHR to compare with -3, -2, and -1 days before a positive COVID-19 result. Results: Increases in RR ( P = 0.02) were detected on day -3. RHR ( P < 0.01) and RR increased ( P < 0.01), while HRV decreased ( P < 0.05) on day -1, compared with baseline. Differences were noted in all variables on the day of the positive COVID-19 result: decreased HRV ( P < 0.05) and recovery scores ( P < 0.01), and increased RHR ( P < 0.01) and RR ( P < 0.01). Conclusion: In female athletes, wearable technology was successful in predicting COVID-19 infection through changes in RR 3 days before a positive test, and also HRV and RHR the day before a positive test. Clinical Relevance: Wearable technology may be used, as part of a multifaceted approach, for the early detection of COVID-19 in elite athletes through monitoring of HRV, RR, and RHR for overall team health.
Magnetically Controlled 3D Cartilage Regeneration
Authors: Chen Xia , Zhang Ruhong , Zhang Qun , Xu Zhicheng , Xu Feng , Li Datao , Li Yiyuan 
Published: July 2023

Objective The cartilage regeneration field has not yet overcome the issue of effective “shaping”: growing regenerated cartilage in the desired shape, and maintaining that shape, is problematic. This study reports on a new method of cartilage regeneration in which the cartilage is shaped in three dimensions. Since cartilage is composed only of cartilage cells and an abundant extracellular matrix with no blood circulation, once it is damaged, the lack of nutrient supply means that it is difficult to repair. Scaffold-free cell sheet technology plays an important role in cartilage regeneration, avoiding inflammation and immune response caused by scaffold materials. However, cartilage regenerated from the cell sheet needs to be sculpted and shaped before it can be used for cartilage defect transplantation. Design In this study, we used a new ultra-strong magnetic-responsive Fe3O4 nanoparticle (MNP) to shape the cartilage in vitro. Super-magnetic Fe3O4 microspheres are manufactured by co-assembling negatively charged Cetyltrimethylammonium bromide (CTAB) and positively charged Fe3+ under solvothermal conditions. Results The Fe3O4 MNPs are swallowed by chondrocytes, and the MNP-labeled chondrocytes are acted upon by the magnetic field. The predetermined magnetic force makes the tissues coalesce to form a multilayer cell sheet with a predetermined shape. The shaped cartilage tissue is regenerated in the transplanted body, and the nano magnetic control particles do not affect cell viability. The nanoparticles in this study improve the efficiency of cell interaction through super-magnetic modification, and to a certain extent change the way the cells absorb magnetic iron nanoparticles. This phenomenon allows a more orderly and compact alignment of the cartilage cell extracellular matrix, promotes ECM precipitation and cartilage tissue maturation, and improves the efficiency of cartilage regeneration. Conclusion The magnetic bionic structure, which contains specific magnetic particle-labeled cells, is deposited layer by layer to generate a three-dimensional structure with repair function, and further induce the production of cartilage. This study describes a new method for the regeneration of tissue engineered cartilage which has broad application prospects in regenerative medicine.
Doing Educational Research by Taking Seriously Chen's Account of “Asia as Method”: In a Korean Case of Modern Schooling
Authors: Kwak (곽덕주) Duck-Joo 
Published: July 2023

Purpose This paper aims to exemplify how Chen's idea of “Asia as method” can be employed in a case study on Korean experiences of modern schooling. Design/Approach/Methods It does so by focusing on the author's personal experiences of modern schooling as both a student and a teacher in modern Korea. In this description, the author makes two seemingly contradictory moves: a move toward decolonialization by keeping a critical distance from her own native culture and a move toward deimperialization by keeping her distance from the West. Findings This shows the challenges and tensions in the Korean experience of modern schooling as a student or teacher dealing with different moral languages such as Confucian and rationalist or rationalist and post-rationalist. Originality/Value This experimental work suggests the possibility of forming a uniquely East Asian subjectivity while showing how educational research in East Asia can be performative in the sense that it changes the way East Asians understand themselves and the world around them.
Demonstration of the Medial Subvastus Knee Exposure for MACI Implantation
Authors: Jones Deryk G. , Grilliot Jordan M. 
Published: July 2023

Background: There are several techniques for knee exposure in treating chondral defects with restorative procedures. The medial subvastus knee exposure is often overlooked when choosing the surgical approach. When properly performed, the medial subvastus approach can allow for the treatment of a wide range of pathology while preserving the extensor mechanism. Indications: We present a case of an active 40-year-old man with persistent left knee pain noted to have a full-thickness medial femoral condylar articular cartilage defect in an otherwise healthy appearing knee. Technique Description: The rationale and considerations for the medial subvastus knee exposure in treating a chondral defect with an autologous chondrocyte implant are discussed. Careful consideration of the approach, intra-articular exposure, and closure are emphasized to achieve optimal outcomes. Results: At 18 months postoperative, the patient reported no knee pain with improvements made in Knee injury and Osteoarthritis Outcome Score (KOOS), Lysholm, and International Knee Documentation Committee (IKDC) scores. These results are consistent with our institutions larger cohort of 26 patients undergoing matrix-induced autologous chondrocyte implantation (MACI) using the subvastus approach. These improvements in patient-reported outcomes are maintained at 2 years postoperative and are consistent with other published outcomes of the MACI procedure. Discussion/Conclusion: Excellent results in addressing chondral pathology about the knee can be achieved by selecting the appropriate surgical access. The subvastus approach has several advantages such as preserving the quadriceps mechanism, improving postoperative quadriceps muscle strength, conservation of the patellar genicular blood supply and possibly reducing postoperative pain that can result in a faster rehabilitation. When performed systematically and carefully, complete exposure of the knee can be achieved to facilitate a wide variety of surgical interventions. In patients undergoing cartilage restoration procedures, the medial subvastus approach should be considered in the surgeon’s armamentarium. Patient Consent Disclosure Statement: The author(s) attests that consent has been obtained from any patient(s) appearing in this publication. If the individual may be identifiable, the author(s) has included a statement of release or other written form of approval from the patient(s) with this submission for publication.
Unravelling Delay in Care for Sexually Transmitted Infections-Related Symptoms in a Developing Country Setting (Jamaica)
Authors: Harris Ardene , Thompson Camelia , James Kenneth , Holder-Nevins Desmalee 
Published: July 2023

Background Sexually transmitted infections (STIs) and STI treatment remain a challenge in public health. There is little understanding of related factors influencing health seeking behaviour and delay of care among clinic attendees in Jamaica. Aim To determine socio-demographic profile of clinic attendees with STI and identify factors associated with delay in seeking care for STI-related symptoms. Methods A cross-sectional study was done. 201 adult patients presenting with STI symptoms from four health centres in Kingston and St Andrew were selected. A 24-item interviewer-assisted questionnaire was used to obtain data on socio-demographic characteristics, patients’ symptoms and duration, previous STIs, knowledge of complications and seriousness of STIs, and factors influencing decision to seek medical care. Results Almost 75% delayed seeking care for STIs. Recurrent STIs was identified in 41% of patients. ‘Could not find time’ was the most commonly reported reason for delay in seeking care (36%). Females were 3.4 times more likely to delay seeking care for STI symptoms than males (OR 3.42, 95% CI: 1.73–6.73). Those with primary level education and below were 5 times more likely to delay seeking care for STI symptoms than those with at least secondary level education (OR 5.05, 95% CI: 1.09–23.46). Participants viewed staff as confidential (68%) and 65% thought health-care workers spent adequate time during consultations. Conclusion Lower education level and the female gender are associated with delay in seeking care for STI-related symptoms. These factors should be considered when developing interventions to reduce delay in care for STI-related symptoms.
Extent and barriers to providing effective pharmaceutical compounding services in hospital and community pharmacies of a low-income country: Case of Southwest Ethiopia
Authors: Assefa Desta , Tekassa Tamirat , Alemu Sintayehu 
Published: July 2023

Background and objective: In low- and middle-income countries, pharmaceutical compounding is vital to provide high-quality healthcare service. Accordingly, this study aimed to investigate the extent status of practice and barriers to compounding services in hospital and community pharmacies of Southwest Ethiopia. Methods: A healthcare institution-based cross-sectional study was conducted from 15 September 2021 to 25 January 2022. Data were collected from 104 pharmacists using a self-administered questionnaire. The responding pharmacists were selected by purposive sampling technique. Finally, descriptive statistical methods were used for data analysis with the help of IBM SPSS Statistics V21.0. Results: A total of 104 pharmacists (27 hospital pharmacists and 77 community pharmacists) responded (response rate: 0.945). Besides providing other routine essential pharmacy services, around 93.3% of contacted pharmacies have a history of practicing compounding services. The most common practices were granule or powder reconstitution to suspensions or solutions (98.97%) and crushing tablets into smaller forms (92.8%). Commonly, compounding was requested and practiced for preparing pediatrics (97.9%) and geriatrics (96.9%) doses from adult doses, unavailable dosage forms (88.7%), and solving therapeutic gaps (86.6%). All compounding pharmacies participated in compounding antimicrobial medications. They often cited lacking skills or training (76.3%) and insufficient equipment and supplies needed for compounding (99%) as the main barriers. Conclusion and recommendation: With many facilitators, challenges, and limitations, medication compounding services remain one of the core healthcare services. Areas needing improvement include strengthening comprehensive and continuous professional development for pharmacists on compounding standards.
PAX5-miR-142 feedback loop promotes breast cancer proliferation by regulating DNMT1 and ZEB1
Authors: Chen Zhao-Hui , Chen Yi-Bo , Yue Hao-Ran , Zhou Xue-Jie , Ma Hai-Yan , Wang Xin , Cao Xu-Chen , Yu Yue 
Published: July 2023

Abstract
Background
Breast cancer is one of the most common malignancies occurred in female around the globe. Recent studies have revealed the crucial characters of miRNA and genes, as well as the essential roles of epigenetic regulation in breast cancer initiation and progression. In our previous study, miR-142-3p was identified as a tumor suppressor and led to G2/M arrest through targeting CDC25C. However, the specific mechanism is still uncertain.

Methods
We identified PAX5 as the upstream regulator of miR-142-5p/3p through ALGGEN website and verified by series of assays in vitro and in vivo. The expression of PAX5 in breast cancer was detected by qRT-PCR and western blot. Besides, bioinformatics analysis and BSP sequencing were performed to analyze the methylation of PAX5 promoter region. Finally, the binding sites of miR-142 on DNMT1 and ZEB1 were predicted by JASPAR, and proved by luciferase reporter assay, ChIP analysis and co-IP.

Results
PAX5 functioned as a tumor suppressor by positive regulation of miR-142-5p/3p both in vitro and in vivo. The expression of PAX5 was regulated by the methylation of its promoter region induced by DNMT1 and ZEB1. In addition, miR-142-5p/3p could regulate the expression of DNMT1 and ZEB1 through binding with their 3’UTR region, respectively.

Conclusion
In summary, PAX5-miR-142-DNMT1/ZEB1 constructed a negative feedback loop to regulate the progression of breast cancer, which provided emerging strategies for breast cancer therapy.
DeeP4med: deep learning for P4 medicine to predict normal and cancer transcriptome in multiple human tissues
Authors: Mahdi-Esferizi Roohallah , Haji Molla Hoseyni Behnaz , Mehrpanah Amir , Golzade Yazdan , Najafi Ali , Elahian Fatemeh , Zadeh Shirazi Amin , Gomez Guillermo A. , Tahmasebian Shahram 
Published: July 2023

Abstract
Background
P4 medicine (predict, prevent, personalize, and participate) is a new approach to diagnosing and predicting diseases on a patient-by-patient basis. For the prevention and treatment of diseases, prediction plays a fundamental role. One of the intelligent strategies is the design of deep learning models that can predict the state of the disease using gene expression data.

Results
We create an autoencoder deep learning model called DeeP4med, including a Classifier and a Transferor that predicts cancer's gene expression (mRNA) matrix from its matched normal sample and vice versa. The range of the F1 score of the model, depending on tissue type in the Classifier, is from 0.935 to 0.999 and in Transferor from 0.944 to 0.999. The accuracy of DeeP4med for tissue and disease classification was 0.986 and 0.992, respectively, which performed better compared to seven classic machine learning models (Support Vector Classifier, Logistic Regression, Linear Discriminant Analysis, Naive Bayes, Decision Tree, Random Forest, K Nearest Neighbors).

Conclusions
Based on the idea of DeeP4med, by having the gene expression matrix of a normal tissue, we can predict its tumor gene expression matrix and, in this way, find effective genes in transforming a normal tissue into a tumor tissue. Results of Differentially Expressed Genes (DEGs) and enrichment analysis on the predicted matrices for 13 types of cancer showed a good correlation with the literature and biological databases. This led that by using the gene expression matrix, to train the model with features of each person in a normal and cancer state, this model could predict diagnosis based on gene expression data from healthy tissue and be used to identify possible therapeutic interventions for those patients.
Agroecology: protecting, restoring, and promoting biodiversity
Authors: Knapp Jessica , Sciarretta Andrea 
Published: July 2023

AbstractThe global food system is the predominant driver of biodiversity loss. Consequently, there is an increasing need to transition towards more sustainable and resilient agri-food systems to protect, restore and promote biodiversity. To help address this issue, BMC Ecology and Evolution has launched a new article Collection on agroecology.
Validation of a batch cultivation protocol for fecal microbiota of Kenyan infants
Authors: Rachmühl Carole , Lacroix Christophe , Giorgetti Ambra , Stoffel Nicole U. , Zimmermann Michael B. , Brittenham Gary M. , Geirnaert Annelies 
Published: July 2023

Abstract
Background
The combination of cultivation studies with molecular analysis approaches allows characterization of the complex human gut microbiota in depth. In vitro cultivation studies of infants living in rural sub-Saharan Africa are scarce. In this study, a batch cultivation protocol for Kenyan infant fecal microbiota was validated.

Methods
Fresh fecal samples were collected from 10 infants living in a rural area of Kenya. Samples were transported under protective conditions and subsequently prepared for inoculation within less than 30 h for batch cultivation. A diet-adapted cultivation medium was used that mimicked the daily intake of human milk and maize porridge in Kenyan infants during weaning. 16 S rRNA gene amplicon sequencing and HPLC analyses were performed to assess the composition and metabolic activity, respectively, of the fecal microbiota after 24 h of batch cultivation.

Results
High abundance of Bifidobacterium (53.4 ± 11.1%) and high proportions of acetate (56 ± 11% of total metabolites) and lactate (24 ± 22% of total metabolites) were detected in the Kenyan infant fecal microbiota. After cultivation started at an initial pH 7.6, the fraction of top bacterial genera (≥ 1% abundant) shared between fermentation and fecal samples was high at 97 ± 5%. However, Escherichia-Shigella, Clostridium sensu stricto 1, Bacteroides and Enterococcus were enriched concomitant with decreased Bifidobacterium abundance. Decreasing the initial pH to 6.9 lead to higher abundance of Bifidobacterium after incubation and increased the compositional similarity of fermentation and fecal samples. Despite similar total metabolite production of all fecal microbiota after cultivation, inter-individual differences in metabolite profiles were apparent.

Conclusions
Protected transport and batch cultivation in host and diet adapted conditions allowed regrowth of the top abundant genera and reproduction of the metabolic activity of fresh Kenyan infant fecal microbiota. The validated batch cultivation protocol can be used to study the composition and functional potential of Kenyan infant fecal microbiota in vitro.