bluuebunny/crossref_metadata_2025_split huggingface dataset:
Immediate effect of kinesiology taping on muscle strength, static balance and proprioception after eccentric muscle fatigue on ankle: a randomized cross-over trial
Authors: Li Yongjie , Xia Yuan , Zhang Dakuan , Fu Shenyu , Liu Mengling , Pan Xinyong , Liu Hongju 
Published: March 2024

Abstract
Background
Kinesiology Taping(KT) is commonly used as a physical therapy to prevent exercise-induced fatigue. This study aims to evaluate the immediate effects of KT on muscle strength, static balance, and proprioception after eccentric muscle fatigue on ankle.

Methods
Twenty healthy male university students were recruited. The experimental protocol was structured into four sessions, each separated by a one-week washout period to prevent carryover effects. Participants were randomly allocated to one of four intervention conditions in each session, ensuring no participant received the same intervention twice. These conditions were: no taping(NT),sham taping(ST),athletic taping(AT),and kinesiology taping(KT).Taping was applied immediately following an eccentric muscle fatigue protocol targeting the ankle, and assessments were conducted in the order of proprioception, muscle strength and static balance. Isometric muscle strength and proprioception were evaluated using the Biodex isokinetic system. Static balance was measured using the TecnoBody balance platform.

Results
KT had a significantly higher plantarflexion/dorsiflexion peak torque, dorsiflexion average peak torque, and plantarflexion/dorsiflexion average power at 60°/s compared with NT and ST in terms of isometric muscle strength (p < 0.05).Furthermore, the plantarflexion peak torque of KT was significantly greater than AT at 60°/s[p = 0.005,95% confidence interval(CI) = 3.39 to 18.20] and 180°/s[p = 0.006,95%CI(2.62,21.98)]. In terms of proprioception, KT showed a lower absolute error in 25° plantarflexion and 10° dorsiflexion compared to NT, ST and AT. For static balance with eyes-open and eyes-closed conditions, AT and KT had a lower total sway area than NT and ST (p < 0.05). Additionally, a significant difference in total sway length with eyes-open condition was observed between AT and KT[p < 0.001,95%CI(-431.81,-168.25)];total sway area and the center of pressure(COP) velocity in the mediolateral(ML) and anteroposterior(AP) directions with eyes-closed condition were significantly lower in AT compared to KT.

Conclusion
This study suggests that KT is more effective than other taping conditions in improving muscle strength and proprioception after eccentric muscle fatigue on ankle. However, AT is more helpful in increasing static postural control ability after ankle muscle fatigue than KT.

Trial registration
This study was registered with www.chictr.org.cn (registration number: ChiCTR2300068278) on 13/2/2023.
Characterization and application of in situ curcumin/ZNP hydrogels for periodontitis treatment
Authors: Liu Chengcheng , Chen Ying , Bai Huimin , Niu Yulong , Wu Yafei 
Published: March 2024

Abstract
Background
Periodontitis is a chronic inflammatory disease that occurs in tooth-supporting tissues. Controlling inflammation and alleviating periodontal tissue destruction are key factors in periodontal therapy. This study aimed to develop an in situ curcumin/zinc oxide (Cur/ZNP) hydrogel and investigate its characteristics and effectiveness in the treatment of periodontitis.

Methods
Antibacterial activity and cytotoxicity assays were performed in vitro. To evaluate the effect of the in situ Cur/ZNP hydrogel on periodontitis in vivo, an experimental periodontitis model was established in Sprague‒Dawley rats via silk ligature and inoculation of the maxillary first molar with Porphyromonas gingivalis. After one month of in situ treatment with the hydrogel, we examined the transcriptional responses of the gingiva to the Cur/ZNP hydrogel treatment and detected the alveolar bone level as well as the expression of osteocalcin (OCN) and osteoprotegerin (OPG) in the periodontal tissues of the rats.

Results
Cur/ZNPs had synergistic inhibitory effects on P. gingivalis and good biocompatibility. RNA sequencing of the gingiva showed that immune effector process-related genes were significantly induced by experimental periodontitis. Carcinoembryonic antigen-related cell adhesion molecule 1 (Ceacam1), which is involved in the negative regulation of bone resorption, was differentially regulated by the Cur/ZNP hydrogel but not by the Cur hydrogel or ZNP hydrogel. The Cur/ZNP hydrogel also had a stronger protective effect on alveolar bone resorption than both the Cur hydrogel and the ZNP hydrogel.

Conclusion
The Cur/ZNP hydrogel effectively inhibited periodontal pathogenic bacteria and alleviated alveolar bone destruction while exhibiting favorable biocompatibility.
Adding spontaneity to organizations – what hospice volunteers contribute to everyday life in German inpatient hospice and palliative care units: a qualitative study
Authors: Nassehi Armin , Saake Irmhild , Breitsameter Christof , Bauer Anna , Barth Niklas , Reis Isabell 
Published: March 2024

Abstract
Background
Volunteers have always been integral to hospice and palliative care. However, their roles have been left relatively undefined and broad.

Aim
This study aims to examine the role of hospice volunteers in German inpatient hospice and palliative care. The question we seek to answer is: What do hospice volunteers contribute to everyday life in inpatient hospice and palliative care units?

Methods
We undertook a multicenter, on-site qualitative interview study, utilizing problem-centered interviews with 16 volunteers from five inpatient hospice units and one hospital palliative care unit. Interviews were analyzed using grounded theory.

Results
Analysis of the interviews revealed three typical characteristics of how hospice volunteers’ describe their own role: (1) performing small acts of kindness, (2) creating a family-like atmosphere, (3) expecting emotional experiences. A common theme across all categories is the emphasis on spontaneous actions and personal experiences. The process of dying becomes an experience interpreted by volunteers as enriching, as a gift, as a “teacher”.

Conclusion
Granting hospice volunteers freedom to act spontaneously and intuitively benefits hospice and palliative care delivery. Organizations should leave sufficient room for spontaneity in order to involve volunteers effectively. Open and unstandardized roles facilitate dynamic work practices.
Digital stress perception among German hospital nurses and associations with health-oriented leadership, emotional exhaustion and work-privacy conflict: a cross-sectional study
Authors: Kräft Jessica , Wirth Tanja , Harth Volker , Mache Stefanie 
Published: March 2024

Abstract
Background
The use of digital information and communication technologies (ICT) can be accompanied by increased technostress for nursing staff, which in turn can be associated with health consequences. In addition, the use-related constant accessibility through ICT can have a negative impact on health-related recovery and regeneration phases. Health-promoting behaviors of supervisors can influence health complaints and conflicts between employees’ work and private lives. The present study investigates whether there is a corresponding relationship between digital stressors (technostressors) as well as health-oriented leadership and health outcomes among nurses.

Methods
In a quantitative online survey, hospital nursing staff (n = 243) was asked about techno-invasion, social environment, emotional exhaustion, work-privacy conflict and on the supervisors’ health-oriented staff-care dimensions awareness, value of health and health-oriented leadership behavior (HoL: awareness, value of health and health behavior). The associations of technostress, HoL and health outcomes were tested using regression analyses and performing a correlation.

Results
Significant positive associations between techno-invasion and health outcomes had been found. Social environment was not (positively) significantly related to either emotional exhaustion or work-privacy conflict. Health-oriented leadership moderated the association between social environment and work-privacy conflict.

Conclusions
The results confirm the relevance of measures to reduce technostress and the importance of health-oriented leadership as a health-promoting resource. For practice, offers should be implemented for a balanced work and personal life of the nursing staff as well as establishing competence trainings for supervisors to learn and implement health-promoting behaviors. When technology use can’t be reduced, options could be created to ensure that nurses’ work and private lives become more balanced. These could represent mindfulness practices.
Low TYROBP expression predicts poor prognosis in multiple myeloma
Authors: Luo Hong , Pan Chengyun , Wang Li , Zheng Lin , Cao Shuyun , Hu Xiuying , Hu Tianzhen , Zhao Naiqin , Shang Qin , Wang Jishi 
Published: March 2024

Abstract
Background
Multiple myeloma (MM) is the second most common refractory hematologic cancer. Searching for new targets and prognostic markers for MM is significant.

Methods
GSE39754, GSE6477 and GSE24080 were downloaded from the Gene Expression Omnibus (GEO) database. Differentially expressed genes (DEGs) in MM versus healthy people from GSE39754 and GSE6477 were screened using limma package, and MM-related module genes were chosen with the use of Weighted gene co-expression network analysis (WGCNA), and the two were intersected using ggVennDiagram for obtaining MM-related DEGs. Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses were carried out. Then, protein–protein interactions (PPI) analysis in String database was used to obtain hub genes, while prognosis was analyzed by survival package in GSE24080. Receiver operating characteristic (ROC) curve was adopted for evaluating diagnostic value of hub genes. Besides, univariable/multivariable Cox regression were employed to screen independent prognostic biomarkers. Gene set enrichment analysis (GSEA) was used to find possible mechanism. Finally, western-blotting and reverse transcription-polymerase chain reaction (RT-PCR) verify TYROBP expression within MM and healthy people. We performed cell adhesion and transwell assays for investigating TYROBP function in MM cell adhesion and migration.

Results
Through differential analyses, 92 MM-related DEGs were obtained. 10 hub genes were identified by PPI and CytoHubba. Their diagnostic and prognostic significance was analyzed. Down-regulation of genes like TYROBP, ELANE, MNDA, and MPO related to dismal MM prognosis. Upon univariable/multivariable Cox regression, TYROBP independently predicted MM prognosis. GSEA pathway was enriched, indicating that TYROBP expression affected MM development via cell adhesion molecular pathway. Upon Western-blotting and RT-PCR assays, TYROBP expression among MM patients decreased relative to healthy donors. Cell adhesion and transwell migration assays revealed increased MM cell adhesion and decreased migration upon TYROBP up-regulation.

Conclusion
In summary, TYROBP is a potential prognostic marker for MM.
PFOA and testis cancer in the Veneto Region (Italy)
Authors: Saugo Mario , Ioverno Enrico , Olivieri Armando , Bertola Francesco , Pasinato Angela , Ducatman Alan 
Published: March 2024

AbstractThe largest documented episode of human contamination by PFOA in the world (approximately 150,000 actual residents on 1 January 2020) has occurred in Italy’s Veneto Region. In this large, mostly flat plain area, a cluster of testicular cancers has also been observed. Preliminary data are reported, and the most relevant and recent recommendations regarding the health surveillance of exposed individuals are emphasized.
Drug resistance in ovarian cancer: from mechanism to clinical trial
Authors: Wang Ling , Wang Xin , Zhu Xueping , Zhong Lin , Jiang Qingxiu , Wang Ya , Tang Qin , Li Qiaoling , Zhang Cong , Wang Haixia , Zou Dongling 
Published: March 2024

AbstractOvarian cancer is the leading cause of gynecological cancer-related death. Drug resistance is the bottleneck in ovarian cancer treatment. The increasing use of novel drugs in clinical practice poses challenges for the treatment of drug-resistant ovarian cancer. Continuing to classify drug resistance according to drug type without understanding the underlying mechanisms is unsuitable for current clinical practice. We reviewed the literature regarding various drug resistance mechanisms in ovarian cancer and found that the main resistance mechanisms are as follows: abnormalities in transmembrane transport, alterations in DNA damage repair, dysregulation of cancer-associated signaling pathways, and epigenetic modifications. DNA methylation, histone modifications and noncoding RNA activity, three key classes of epigenetic modifications, constitute pivotal mechanisms of drug resistance. One drug can have multiple resistance mechanisms. Moreover, common chemotherapies and targeted drugs may have cross (overlapping) resistance mechanisms. MicroRNAs (miRNAs) can interfere with and thus regulate the abovementioned pathways. A subclass of miRNAs, “epi-miRNAs”, can modulate epigenetic regulators to impact therapeutic responses. Thus, we also reviewed the regulatory influence of miRNAs on resistance mechanisms. Moreover, we summarized recent phase I/II clinical trials of novel drugs for ovarian cancer based on the abovementioned resistance mechanisms. A multitude of new therapies are under evaluation, and the preliminary results are encouraging. This review provides new insight into the classification of drug resistance mechanisms in ovarian cancer and may facilitate in the successful treatment of resistant ovarian cancer.
Denial of prescription pain medication among people who use drugs in Vancouver, Canada
Authors: Piret Evelyne Marie , Milloy M.-J. , Voon Pauline , Choi JinCheol , DeBeck Kora , Hayashi Kanna , Kerr Thomas 
Published: March 2024

Abstract
Background
People who use drugs experience pain at two to three times the rate of the general population and yet continue to face substantial barriers to accessing appropriate and adequate treatment for pain. In light of the overdose crisis and revised opioid prescribing guidelines, we sought to identify factors associated with being denied pain medication and longitudinally investigate denial rates among people who use drugs.

Methods
We used multivariable generalized estimating equations analyses to investigate factors associated with being denied pain medication among people who use drugs reporting pain in three prospective cohort studies in Vancouver, Canada. Analyses were restricted to study periods in which participants requested a prescription for pain from a healthcare provider. Descriptive statistics detail denial rates and actions taken by participants after being denied.

Results
Among 1168 participants who requested a prescription for pain between December 2012 and March 2020, the median age was 47 years and 63.0% were male. Among 4,179 six-month observation periods, 907 (21.7%) included a report of being denied requested pain medication. In multivariable analyses, age was negatively associated with prescription denial (adjusted odds ratio [AOR] = 0.98, 95% confidence interval [CI]:0.97–0.99), while self-managing pain (AOR = 2.48, 95%CI:2.04–3.00), experiencing a non-fatal overdose (AOR = 1.51, 95%CI:1.22–1.88), engagement in opioid agonist therapy (AOR = 1.32, 95%CI:1.09–1.61), and daily use of heroin or other unregulated opioids (AOR = 1.32, 95%CI:1.05–1.66) were positively associated with being denied. Common actions taken (n = 895) after denial were accessing the unregulated drug supply (53.5%), doing nothing (30.6%), and going to a different doctor/emergency room (6.1%). The period following the introduction of new prescribing guidelines was not associated with a change in denial rates.

Conclusions
A substantial proportion of people who use drugs continue to be denied prescriptions for pain, with such denial associated with important substance use-related harms, including non-fatal overdose. Guidelines specific to the pharmaceutical management of pain among people who use drugs are needed.
Association of hospital-based substance use supports on emergency department revisits: a retrospective cohort study in Sudbury, Canada from 2018 to 2022
Authors: Tatangelo Mark , Landry Russell , Beaulieu Denis , Watson Catherine , Knowlan Shannon , Anawati Alex , Bodson Adele , Aubin Natalie , Marsh David C. , Leary Tara , Morin Kristen A. 
Published: March 2024

AbstractBackgroundThis study compares emergency department (ED) revisits for patients receiving hospital-based substance-use support compared to those who did not receive specialized addiction services at Health Sciences North in Sudbury, Ontario, Canada.MethodsThe study is a retrospective observational study using administrative data from all patients presenting with substance use disorder (SUD) at Health Sciences North from January 1, 2018, and August 31, 2022 with ICD-10 codes from the Discharge Abstract Database (DAD) and the National Ambulatory Care Database (NACRS). There were two interventions under study: addiction medicine consult services (AMCS group), and specialized addiction medicine unit (AMU group). The AMCS is a consult service offered for patients in the ED and those who are admitted to the hospital. The AMU is a specialized inpatient medical unit designed to offer addiction support to stabilize patients that operates under a harm-reduction philosophy. The primary outcome was all cause ED revisit within 30 days of the index ED or hospital visit. The secondary outcome was all observed ED revisits in the study period. Kaplan–Meier curves were used to measure the proportion of 30-day revisits by exposure group. Odds ratios and Hazard Ratios were calculated using logistic regression models with random effects and Cox-proportional hazard model respectively.ResultsA total of 5,367 patients with 10,871 ED index visits, and 2,127 revisits between 2018 and 2022 are included in the study. 45% (2,340/5,367) of patient were not admitted to hospital. 30-day revisits were less likely among the intervention group: Addiction Medicine Consult Services (AMCS) in the ED significantly reduced the odds of revisits (OR 0.53, 95% CI 0.39–0.71,p < 0.01) and first revisits (OR 0.42, 95% CI 0.33–0.53,p < 0.01). The AMU group was associated with lower revisits odds (OR 0.80, 95% CI 0.66–0.98,p = 0.03). For every additional year of age, the odds of revisits slightly decreased (OR 0.99, 95% CI 0.98–1.00,p = 0.01) and males were found to have an increased risk compared to females (OR 1.50, 95% CI 1.35–1.67,p < 0.01).InterpretationWe observe statistically significant differences in ED revisits for patients receiving hospital-based substance-use support at Health Sciences North. Hospital-based substance-use supports could be applied to other hospitals to reduce 30-day revisits.
Insight into antiphospholipid syndrome: the role and clinical utility of neutrophils extracellular traps formation
Authors: Zaiema Shams ElDoha Galal ElDin , Elwafa Menna Allah Zakaria Mohammad Ali Ab , Hassan Shaymaa Gamal Arafa , El Adwey Radwa Hassan Abou El Fotoh , Ghorab Raghda Mohammed Mostafa , Galal Raghda El Sayed Abdel Monem 
Published: March 2024

AbstractAntiphospholipid syndrome (APLS) is a systemic immune dysregulation distinguished by repetitive complications and pregnancy loss in the absence of definite etiology. Most research focuses on the laboratory detection and clinical features of APLS, but its precise etiology remains to be deeply explored. NETosis is a newly developed theory in the pathophysiology of APLS which may serve as the missing bridge between coagulation and inflammation reaching the disease progression and severity. We aimed in this study to navigate the prognostic role of NETosis in thrombotic APLS. Our study included 49 newly diagnosed APLS patients (both 1ry and 2ry) who met clinical and laboratory criteria as perthe international consensus statement on the update of the classification criteria for definite APLSand were sub-classified according to the occurrence of thrombotic events in thrombotic and non-thrombotic types. In addition, 20 sex and age-matched reactive subjects and 20 sex and age-matched healthy volunteer controls were enrolled. NETosis formation was assessed by measuring serum Myeloperoxidase (MPO) and Histones level using the enzyme-linked immunosorbent assay (ELISA) technique. Both MPO and Histones levels were able to discriminate among APLS cases from normal controls, showing significant cutoffs of > 2.09 ng/ml for MPO and > 1.45 ng/ml for Histones (AUC values were 0.987and 1.000, respectively). These values can be used as predictors for NETosis pathophysiology in APLS patients. Additionally, these markers demonstrated a significant association with several prognostic indicators, including thrombosis, higher PT and INR, and lower hemoglobin (Hb) levels which are supposed to be ameliorated by using NETs inhibitors.In conclusion, we suggest that measuring NETosis markers, MPO, and Histones, in the early course of APLS using proposed cutoff values will facilitate the timely initiation of anti-NETosis therapy and improve the overall prognosis, particularly for patients with thrombotic APLS.
Propofol improves survival in a murine model of sepsis via inhibiting Rab5a-mediated intracellular trafficking of TLR4
Authors: Zhou Bo-Wei , Zhang Wen-Juan , Zhang Fang-Ling , Yang Xiao , Ding Yu-Qi , Yao Zhi-Wen , Yan Zheng-Zheng , Zhao Bing-Cheng , Chen Xiao-Dong , Li Cai , Liu Ke-Xuan 
Published: March 2024

Abstract
Background
Propofol is a widely used anesthetic and sedative, which has been reported to exert an anti-inflammatory effect. TLR4 plays a critical role in coordinating the immuno-inflammatory response during sepsis. Whether propofol can act as an immunomodulator through regulating TLR4 is still unclear. Given its potential as a sepsis therapy, we investigated the mechanisms underlying the immunomodulatory activity of propofol.

Methods
The effects of propofol on TLR4 and Rab5a (a master regulator involved in intracellular trafficking of immune factors) were investigated in macrophage (from Rab5a−/− and WT mice) following treatment with lipopolysaccharide (LPS) or cecal ligation and puncture (CLP) in vitro and in vivo, and peripheral blood monocyte from sepsis patients and healthy volunteers.

Results
We showed that propofol reduced membrane TLR4 expression on macrophages in vitro and in vivo. Rab5a participated in TLR4 intracellular trafficking and both Rab5a expression and the interaction between Rab5a and TLR4 were inhibited by propofol. We also showed Rab5a upregulation in peripheral blood monocytes of septic patients, accompanied by increased TLR4 expression on the cell surface. Propofol downregulated the expression of Rab5a and TLR4 in these cells.

Conclusions
We demonstrated that Rab5a regulates intracellular trafficking of TLR4 and that propofol reduces membrane TLR4 expression on macrophages by targeting Rab5a. Our study not only reveals a novel mechanism for the immunomodulatory effect of propofol but also indicates that Rab5a may be a potential therapeutic target against sepsis.