bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pungency related gene network in Allium sativum L., response to sulfur treatments
Authors: Ammarellou Ali 
Published: March 2024

AbstractPungency of garlic (Allium sativum L.) is generated from breakdown of the alk(en)yl cysteine sulphoxide (CSO), alliin and its subsequent breakdown to allicin under the activity of alliinase (All). Based on recent evidence, two other important genes including Sulfite reductase (SiR) and Superoxide dismutase (SOD) are thought to be related to sulfur metabolism. These three gene functions are in sulfate assimilation pathway. However, whether it is involved in stress response in crops is largely unknown. In this research, the order and priority of simultaneous expression of three genes including All, SiR and SOD were measured on some garlic ecotypes of Iran, collected from Zanjan, Hamedan and Gilan, provinces under sulfur concentrations (0, 6, 12, 24 and 60 g/ per experimental unit: pot) using real-time quantitative PCR (RT-qPCR) analysis. For understanding the network interactions between studied genes and other related genes, in silico gene network analysis was constructed to investigate various mechanisms underlying stimulation of A. sativum L. to cope with imposed sulfur. Complicated network including TF-TF, miRNA-TF, and miRNA-TF-gene, was split into sub-networks to have a deeper insight. Analysis of q-RT-PCR data revealed the highest expression in All and SiR genes respectively. To distinguish and select significant pathways in sulfur metabolism, RESNET Plant database of Pathway Studio software v.10 (Elsevier), and other relative data such as chemical reactions, TFs, miRNAs, enzymes, and small molecules were extracted. Complex sub-network exhibited plenty of routes between stress response and sulfate assimilation pathway. Even though Alliinase did not display any connectivity with other stress response genes, it showed binding relation with lectin functional class, as a result of which connected to leucine zipper, exocellulase, peroxidase and ARF functional class indirectly. Integration network of these genes revealed their involvement in various biological processes such as, RNA splicing, stress response, gene silencing by miRNAs, and epigenetic. The findings of this research can be used to extend further research on the garlic metabolic engineering, garlic stress related genes, and also reducing or enhancing the activity of the responsible genes for garlic pungency for health benefits and industry demands.
The effects of an IV fluid bolus on mitral annular velocity and the assessment of diastolic function: a prospective non-randomized study
Authors: Ayala Sebastian , Badakhsh Orode , Li David , Fleming Neal W. 
Published: March 2024

Abstract
Background
Abnormal diastolic function is an independent predictor of adverse postoperative outcomes. Mitral annular tissue Doppler velocity (e’) is a key parameter for assessing diastolic function. The purpose of this study was to confirm that an acute increase in preload did not significantly impact the intraoperative measurement of e’ and secondarily evaluate the impact of this acute intravascular volume increase on the clinical assessment of diastolic function using a previously described simplified algorithm.

Methods
This was a prospective, non-randomized study in adult patients undergoing elective cardiac surgeries requiring transesophageal echocardiographic monitoring, arterial pressure and Swan-Ganz catheter placements as part of the surgical procedure. Following baseline echocardiographic and hemodynamic measurements, 500 ml of crystalloid solution was infused over 10 min. Hemodynamic and echocardiographic measurements were repeated 5 min after fluid administration.

Results
Complete data sets were available from 84 of the 100 patients who were enrolled in this study. There was no significant change in the values of e’. The average baseline was 7.8 ± 2.0 cm/s (95%CI: 7.4, 8.2) and 8.1 ± 2.4 (95%CI: 7.6, 8.6) following the fluid bolus (p = 0.10). All hemodynamic variables associated with increased intravascular volume (central venous pressure, pulmonary arterial pressures and stroke volume variation) changed significantly. The overall distribution of diastolic function grades did not change following fluid administration (p = 0.69). However, there were many individual patient differences. When using this simplified algorithm, functional grading changed in 35 patients. Thirty of these 35 changes were only a single grade shift. 22 patients had worse functional grading after fluid administration while 13 had improved grading. Nine patients with normal diastolic function at baseline demonstrated diastolic dysfunction after fluid administration while 6 patients with baseline dysfunction normalized following the fluid bolus.

Conclusion
We confirmed that e’ is a robust measurement that is reproducible in the intraoperative setting despite variable vascular volume loading conditions, however, the clinical assessment of diastolic function was still altered in 42% of the patients following an intravenous fluid bolus.
Spousal collaboration mediates the relation between self-rated health and depressive symptoms of Chinese older couples: an actor-partner interdependence approach
Authors: Liu Huiying , Zhou Xinyi , Zhang Mi , Chen Bixia , Du Jiayuan , Lou Vivian Weiqun 
Published: March 2024

Abstract
Background
Dyadic coping resources have been considered a potential explanatory mechanism of spousal interdependence in health, but the mediation of spousal collaboration for the relationship between self-rated health and depressive symptoms has yet to be examined. This study aimed to investigate the within- (actor effect) and between-partner effects of self-rated health on depressive symptoms in community-dwelling older couples facing physical functioning limitations and to examine the role of spousal collaboration in mediating the actor and cross-partner effects of self-rated health on depressive symptoms.

Method
Data from 185 community-dwelling older Chinese married couples were analyzed using the actor–partner interdependence mediation model (APIMeM). Couples were interviewed through trained research assistants using the 5-item common dyadic coping subscale of the Dyadic Coping Inventory (DCI), the Visual Analog Scale (VAS) of the QoL questionnaire EQ-5D and the Patient Health Questionnaire-9 (PHQ‐9).

Results
Husbands’ self-rated health had an actor effect on their own depressive symptoms and a partner effect on their wives’ depressive symptoms. Wives’ self-rated health had an actor effect on their own depressive symptoms. The actor effects between self-rated health and depressive symptoms were partially mediated by their own perception of spousal collaboration. Furthermore, husbands’ self-rated health not only affects wives’ depressive symptoms directly but also indirectly by influencing wives’ perceptions of spousal collaboration.

Discussion
The findings from this study underscored the importance of viewing couples’ coping processes from a dyadic and gender-specific perspective, since more (perceived) collaborative efforts have beneficial effects on both partners’ mental health outcomes.
Implementing advance care planning in palliative and end of life care: a scoping review of community nursing perspectives
Authors: Wilkin Katie , Fang Mei Lan , Sixsmith Judith 
Published: March 2024

Abstract
Background
Advance care planninganning (ACP) is a priority within palliative care service provision. Nurses working in the community occupy an opportune role to engage with families and patients in ACP. Carers and family members of palliative patients often find ACP discussions difficult to initiate. However, community nurses caring for palliative patients can encourage these discussions, utilising the rapport and relationships they have already built with patients and families. Despite this potential, implementation barriers and facilitators continue to exist. To date, no research synthesis has captured the challenges community nurses face when implementing ACP, nor the facilitators of community nurse-led ACP. Considering this, the review question of: 'What factors contribute to or hinder ACP discussion for nurses when providing care to palliative patients?’ was explored.

Method
To capture challenges and facilitators, a global qualitative scoping review was undertaken in June 2023. The Arksey and O’Malley framework for scoping reviews guided the review methodology. Six databases were searched identifying 333 records: CINAHL (16), MEDLINE (45), PUBMED (195), EMBASE (30), BJOCN (15), IJOPN (32). After de-duplication and title and abstract screening, 108 records remained. These were downloaded, hand searched (adding 5 articles) and subject to a full read. 98 were rejected, leaving a selected dataset of 15 articles. Data extracted into a data extraction chart were thematically analysed.

Results
Three key themes were generated: ‘Barriers to ACP’, ‘Facilitators of ACP’ and ‘Understanding of professional role and duty’. Key barriers were – lack of confidence, competence, role ambiguity and prognostic uncertainty. Key facilitators concerned the pertinence of the patient-practitioner relationship enabling ACP amongst nurses who had both competence and experience in ACP and/or palliative care (e.g., palliative care training). Lastly, nurses understood ACP to be part of their role, however, met challenges understanding the law surrounding this and its application processes.

Conclusions
This review suggests that community nurses' experience and competence are associated with the effective implementation of ACP with palliative patients. Future research is needed to develop interventions to promote ACP uptake in community settings, enable confidence building for community nurses and support higher standards of palliative care via the implementation of ACP.
Characterization of tumoricidal activities mediated by a novel immune cell regimen composing interferon-producing killer dendritic cells and tumor-specific cytotoxic T lymphocytes
Authors: Fang Chih-Hao , Cheng Wen-Fang , Cheng Ya-Fang , Lan Keng-Li , Lee Jan-Mou 
Published: March 2024

Abstract
Background
Although immune cell therapy has long been used for treating solid cancer, its efficacy remains limited. Interferon (IFN)-producing killer dendritic cells (IKDCs) exhibit cytotoxicity and present antigens to relevant cells; thus, they can selectively induce tumor-associated antigen (TAA)-specific CD8 T cells and may be useful in cancer treatment. Various protocols have been used to amplify human IKDCs from peripheral sources, but the complexity of the process has prevented their widespread clinical application. Additionally, the induction of TAA-specific CD8 T cells through the adoptive transfer of IKDCs to immunocompromised patients with cancer may be insufficient. Therefore, we developed a method for generating an immune cell-based regimen, Phyduxon-T, comprising a human IKDC counterpart (Phyduxon) and expanded TAA-specific CD8 T cells.

Methods
Peripheral blood mononuclear cells from ovarian cancer patients were cultured with human interleukin (hIL)-15, hIL-12, and hIL-18 to generate Phyduxon-T. Then, its phenotype, cytotoxicity, and antigen-presenting function were evaluated through flow cytometry using specific monoclonal antibodies.

Results
Phyduxon exhibited the characteristics of both natural killer and dendritic cells. This regimen also exhibited cytotoxicity against primary ovarian cancer cells and presented TAAs, thereby inducing TAA-specific CD8 T cells, as evidenced by the expression of 4-1BB and IFN-γ. Notably, the Phyduxon-T manufacturing protocol effectively expanded IFN-γ-producing 4-1BB+ TAA-specific CD8 T cells from peripheral sources; these cells exhibited cytotoxic activities against ovarian cancer cells.

Conclusions
Phyduxon-T, which is a combination of natural killer cells, dendritic cells, and TAA-specific CD8 T cells, may enhance the efficacy of cancer immunotherapy.
Advancing laparoscopy in resource-limited settings
Authors: Djote Surafel Mulatu , Muhie Daniel Ahmed , Alemayehu Getachew Desta 
Published: March 2024

Abstract
Background
Although laparoscopic surgery has made remarkable progress and become the standard approach for various surgical procedures worldwide over the past 30 years, its establishment in low-resource settings, particularly in public hospitals, has been challenging. The lack of equipment and trained expertise has hindered its widespread adoption in these settings. Cholecystectomy is one of the most commonly performed procedures using laparoscopy world wide

Aim
The aim of the study is to determine whether laparoscopic cholecystectomy is feasible in a resource challenged setting

Methods
The research focused on individuals who underwent laparoscopic or open cholecystectomies at Yekatit 12 Hospital in Addis Ababa, Ethiopia, over a one-year period. Comprehensive data collection was conducted prospectively, encompassing both intraoperative and postoperative parameters. Follow-up was carried out via phone calls. The surgical procedures employed innovative techniques, including the reuse of sterilized single-use equipment and the utilization of local resources. The evaluation involved a comparison of demographic information, intraoperative details (such as critical view determination and operative duration), and postoperative complications, including assessments of pain and wound infections

Results
From August 2021 to September 2022, 119 patients were assessed. Among these patients, 65 (54.6%) underwent open cholecystectomies, while the remaining 54 (45.4%) underwent laparoscopic cholecystectomies. The average duration of the laparoscopic cholecystectomies was 90.7 min, which is 17.7 min behind the open. Patients in the laparoscopy group had significantly shorter hospital stays than the open group, and 94% were discharged by post operative day 2. The conversion rate from laparoscopic to open surgery was determined to be 3.3%

Conclusion
To sum up, the safe execution of laparoscopic cholecystectomies is feasible in public hospitals and settings with limited resources, given adequate training and resource distribution. The study findings showcased superior outcomes, including reduced hospitalization duration and fewer complications, while maintaining comparable levels of operative duration and patient satisfaction in both groups
The effect of various inhaled asthma medications on the color stability of paediatric dental restorative materials
Authors: Candan Merve , Ünal Murat 
Published: March 2024

Abstract
Background
The purpose of the study is to analyse the effects of different inhaled asthma medications (IAMs) on the color change of dental restorative materials (DRMs).

Methods
In total, 192 samples were taken from six different DRMs: [Filtek Z550 (nanohybrid composite), Fusio Liquid Dentin (Self-adhering flowable composite), Filtek Ultimate (nanofilled flowable composite), Dyract XP (compomer), Fuji II LC (resin-modified glass ionomer), Fuji IX Fast (self-cured-packable glass ionomer), (n = 32)]. After the initial color values (CIELab) of DRMs were measured by using a spectrophotometer, each sample was exposed to the same IAMs via nebulizer according to the four different inhaled therapies and measurements were repeated on the 7th & 21st days.

Results
In all IAM groups, DRM with the least amount of ΔE was nanohybrid composite, while the highest ΔE was found in Fuji II LC. Among all experimental groups, only Fuji II LC which was administered the combined medication, exceeded the clinically unacceptable threshold (ΔE = 3.3) on 7th & 21st days.

Conclusions
Consequently, important factors affecting the susceptibility to color stability are the type of IAMs, the administration time-dosage, and the type of DRMs.
The need for and acceptability of a curriculum to train nursing and medical students in the sexual healthcare of clients with female genital mutilation/cutting in Tanzania
Authors: Mwakawanga Dorkasi L. , Massae Agnes F. , Kohli Nidhi , Lukumay Gift Gadiel , Rohloff Corissa T. , Mushy Stella Emmanuel , Mgopa Lucy R. , Mkoka Dickson Ally , Mkonyi Ever , Trent Maria , Ross Michael W. , Rosser B. R. Simon , Connor Jennifer 
Published: March 2024

Abstract
Background
Female genital mutilation/cutting (FGM/C) is tied to one of the most conservative cultures in the Mediterranean and Sub-Saharan Africa. More than 200 million girls and women in 30 African, Asian and the middle Eastern countries have undergone FGM/C. However, healthcare professionals are not adequately trained to prevent and manage FGM/C-related complications including sexual health problems. This study aimed to assess the need and acceptability of a curriculum to train nursing and medical students in the sexual healthcare of clients with FGM/C in Tanzania.

Methods
We used a descriptive and cross sectional study design to collect and analyse information from 271 medical and 137 nursing students in Tanzania. A Qualtrics online survey was used to obtain quantitative data on training interest, previous training received, and the curriculum delivery method. Open-ended questions were used to explore their insights on significance to obtain the necessary competencies to treat and prevent FGM/C. Descriptive statistics were used to analyze quantitative data while qualitative data were analyzed using a thematic approach.

Results
Almost half of the participants reported they had little to no training in sexual healthcare for women with FGM/C (47%). In all, 82.4% reported the training to be acceptable. Following thematic analysis of open-ended questions, participants expressed a desire to improve their competencies to meet the current and future sexual and psychological health needs of women and girls who have undergone FGM/C.

Conclusion
It is a necessary and acceptable to develop a curriculum to train healthcare students to diagnose, treat and prevent sexual health complications related to FGM/C. In our study, designing a culturally sensitive curriculum and its delivery method, that includes practical sessions with simulated patients, was considered the most beneficial and favorable.
Determination of nurses’ happiness, hope, future expectations, and the factors influencing them: a descriptive study that can guide policy development to prevent nurse migration*
Authors: Yanık Derya , Ediz Çiçek 
Published: March 2024

Abstract
Background
The happiness and hopefulness of nurses are not only known that contribute to their emotional well-being but also professional creativity, improve the quality of nursing services and organizational performance. Therefore, knowing which factors affect nurses’ mental well-being and future expectations can provide information for nursing workforce planning policies. This study was conducted to determination of Nurses’ happiness, hope, and future expectations and the factors influencing them.

Method
326 nurses from 52 provinces of Turkey participated in this descriptive study. The data collection instruments included a Demographic Characteristics Form and questions from the Turkish Statistical Institute’s Life Satisfaction Survey to assess overall happiness, hope, and expectation levels. The study data was collected using an e-survey prepared through Google Forms in line with the principle of voluntarism. In the study adhered to the EQUATOR checklist for descriptive studies.

Results
The average scores for overall happiness, hope, and future expectations among the participating nurses were found to be 2.34 ± 0.98, 2.22 ± 0.95, and 1.26 ± 0.54, respectively. It was determined that the levels of happiness, hope, and future expectations of nurses are influenced by satisfaction with income, income’s ability to meet needs, and personal development over the last five years.

Conclusion
The study concluded that the overall happiness and hope levels of nurses are low, while their future expectations are at a moderate level. Satisfaction with income affects the happiness and hope levels of nurses. Three quarters of the nurses participating in the study want to work abroad. This situation may lead to a need for qualified nurses in the future.
SARS-CoV-2, influenza A/B and respiratory syncytial virus positivity and association with influenza-like illness and self-reported symptoms, over the 2022/23 winter season in the UK: a longitudinal surveillance cohort
Authors: Dietz Elisabeth , Pritchard Emma , Pouwels Koen , Ehsaan Muhammad , Blake Joshua , Gaughan Charlotte , Haduli Eric , Boothe Hugh , Vihta Karina-Doris , Peto Tim , Stoesser Nicole , Matthews Philippa , Taylor Nick , Diamond Ian , Studley Ruth , Rourke Emma , Birrell Paul , De Angelis Daniela , Fowler Tom , Watson Conall , Eyre David , House Thomas , Walker Ann Sarah 
Published: March 2024

Abstract
Background
Syndromic surveillance often relies on patients presenting to healthcare. Community cohorts, although more challenging to recruit, could provide additional population-wide insights, particularly with SARS-CoV-2 co-circulating with other respiratory viruses.

Methods
We estimated the positivity and incidence of SARS-CoV-2, influenza A/B, and RSV, and trends in self-reported symptoms including influenza-like illness (ILI), over the 2022/23 winter season in a broadly representative UK community cohort (COVID-19 Infection Survey), using negative-binomial generalised additive models. We estimated associations between test positivity and each of the symptoms and influenza vaccination, using adjusted logistic and multinomial models.

Results
Swabs taken at 32,937/1,352,979 (2.4%) assessments tested positive for SARS-CoV-2, 181/14,939 (1.2%) for RSV and 130/14,939 (0.9%) for influenza A/B, varying by age over time. Positivity and incidence peaks were earliest for RSV, then influenza A/B, then SARS-CoV-2, and were highest for RSV in the youngest and for SARS-CoV-2 in the oldest age groups. Many test positives did not report key symptoms: middle-aged participants were generally more symptomatic than older or younger participants, but still, only ~ 25% reported ILI-WHO and ~ 60% ILI-ECDC. Most symptomatic participants did not test positive for any of the three viruses. Influenza A/B-positivity was lower in participants reporting influenza vaccination in the current and previous seasons (odds ratio = 0.55 (95% CI 0.32, 0.95)) versus neither season.

Conclusions
Symptom profiles varied little by aetiology, making distinguishing SARS-CoV-2, influenza and RSV using symptoms challenging. Most symptoms were not explained by these viruses, indicating the importance of other pathogens in syndromic surveillance. Influenza vaccination was associated with lower rates of community influenza test positivity.