bluuebunny/crossref_metadata_2025_split huggingface dataset:
Abstract 802: Molecular profile of gastric cancer in Hispanics living in Puerto Rico
Authors: Montes-Rodriguez Ingrid , Centeno-Girona Hilmaris , Rivera Noridza , Cruz-Correa Marcia 
Published: March 2024

Abstract
Gastric cancer (GC) is the 4th leading cause of cancer death globally. The incidence and mortality rates of GC differ dramatically between racial/ethnic groupings. In the United States (U.S.), Hispanics, non-Hispanic Blacks, and Asian or Pacific Islanders are more likely to be diagnosed with GC and have a higher mortality rate than non-Hispanic Whites. Among the Hispanic population living in Puerto Rico (PRH), GC ranks among the top ten leading causes of cancer death, whereas this malignancy is not a major cause of cancer mortality in the mainland U.S. Tumor profiling approaches have resulted in the discovery of actionable gene alterations, which serve as a guide for treatment strategies and ultimately enhance the overall survival rates of individuals diagnosed with cancer. However, descriptive information regarding the genetic mutational landscape of GC tumors from PRH is limited. This study aims to describe the genomic profile of GC tumors in PRH and to identify the most prevalent genetic mutations. We retrospectively examined GC tumor mutational profiles from 106 PRH that underwent NGS testing from 2015 to 2022 (provided by CARIS Life Sciences and the Precision Oncology Alliance). We compared PRH GC tumor somatic mutation prevalence to TCGA and the AACR Project Genomics Evidence Neoplasia Information Exchange (GENIE), both available through the cBioPortal for Cancer Genomics. Descriptive statistics were performed to characterize the database. Among the top mutated genes for GC tumors in PRH were TP53 (54.1%, n=85), ARID1A (34.2%, n=73), KMT2D (30.5%, n=82), CDH1 (29.4%, n=85) and ZFHX3 (27.3%, n=55). The most frequent gene amplifications were ERBB2 (7.1%, n=84), KRAS (6.0%, n=84), and CCNE1 (4.9%, n=81). Compared to other datasets, PRH had significantly different mutational frequencies of GC driver genes like TP53, ARID1A, CDH1, and KMT2D. This study is the first to report PRH GC tumor mutational profiles and compare the mutational frequencies to other non-Hispanic and U.S. mainland Hispanic populations using TCGA and GENIE data sets. Furthermore, our study provides data on the specific mutational landscape for Hispanics with GC and the implications on therapeutic options and clinical outcomes. Developing new treatments for genomically diverse populations requires understanding the most common carcinogenic molecular pathways that affect Hispanics with GC.
Citation Format: Ingrid Montes-Rodriguez, Hilmaris Centeno-Girona, Noridza Rivera, Marcia Cruz-Correa. Molecular profile of gastric cancer in Hispanics living in Puerto Rico [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 802.
Abstract 84: StarBright Dyes: Fluorophores with superior performance for multiplexing in flow cytometry and Western blotting
Authors: Sanderson Sharon , Rosenwasser Oliver , Blundell Michael 
Published: March 2024

Abstract
New StarBrightTM Dyes from Bio-Rad are bright fluorescent fluorophores ideal for many antibody-based applications, for example, western blotting and flow cytometry. Traditional fluorophores can be dim, have high cross laser excitation, or don’t work with all protocols, leading to poor data. StarBright Dyes have been designed to address these pain points.
Western blotting secondary antibodies are available conjugated to StarBright Blue 700 and StarBright Blue 520 Dyes. Their brightness, the short exposure time required, and low background make them ideal for detection of a single target, or as shown here for multiplex detection of several proteins in combination with other common fluorophores.
For flow cytometry, we have a full range of 32 StarBright Dyes excited by the most common laser lines: 355 nm, 405 nm, 488 nm, 561 nm, or 640 nm. They are available conjugated to highly cited clones against common immunophenotyping targets. Data shown here on the ZE5 Cell Analyser demonstrates how the features of StarBright Dyes can improve multiplexing immunophenotyping data. They have narrow excitation and emission spectral profiles, which reduce compensation and spread. This, combined with their exceptional brightness, enables high resolution of cell populations. They work in all buffers and fixatives, so including them in existing panels does not require a change in protocol. They can also be premixed in a master mix for over six months with no loss in performance. Premixes are ideal when using the same panel over an extended period, such as in clinical and longitudinal studies, to ensure reproducible results, also saving time and money.
StarBright Dyes are ideal for multiplexing assays in both western blotting and flow cytometry.
BIO-RAD and STARBRIGHT are trademarks of Bio-Rad Laboratories, Inc. in certain jurisdictions. All trademarks used herein are the property of their respective owner.
Citation Format: Sharon Sanderson, Oliver Rosenwasser, Michael Blundell. StarBright Dyes: Fluorophores with superior performance for multiplexing in flow cytometry and Western blotting [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2024; Part 1 (Regular Abstracts); 2024 Apr 5-10; San Diego, CA. Philadelphia (PA): AACR; Cancer Res 2024;84(6_Suppl):Abstract nr 84.
Omentin-1 inhibits the development of benign prostatic hyperplasia by attenuating local inflammation
Authors: Wang Yi-Yi , Zhu Guo-Qiang , Xia Kun , Zeng Hong-Bo , He Yun-Hui , Xie Hui , Wang Zhen-Xing , Xu Ran 
Published: March 2024

Abstract
Background
Benign prostatic hyperplasia (BPH) is a prevalent disease affecting elderly men, with chronic inflammation being a critical factor in its development. Omentin-1, also known as intelectin-1 (ITLN-1), is an anti-inflammatory protein primarily found in the epithelial cells of the small intestine. This study aimed to investigate the potential of ITLN-1 in mitigating BPH by modulating local inflammation in the prostate gland.

Methods
Our investigation involved two in vivo experimental models. Firstly, ITLN-1 knockout mice (Itln-1−/−) were used to study the absence of ITLN-1 in BPH development. Secondly, a testosterone propionate (TP)-induced BPH mouse model was treated with an ITLN-1 overexpressing adenovirus. We assessed BPH severity using prostate weight index and histological analysis, including H&E staining, immunohistochemistry, and enzyme-linked immunosorbent assay. In vitro, the impact of ITLN-1 on BPH-1 cell proliferation and inflammatory response was evaluated using cell proliferation assays and enzyme-linked immunosorbent assay.

Results
In vivo, Itln-1−/− mice exhibited elevated prostate weight index, enlarged lumen area, and higher TNF-α levels compared to wild-type littermates. In contrast, ITLN-1 overexpression in TP-induced BPH mice resulted in reduced prostate weight index, lumen area, and TNF-α levels. In vitro studies indicated that ITLN-1 suppressed the proliferation of prostate epithelial cells and reduced TNF-α production in macrophages, suggesting a mechanism involving the inhibition of macrophage-mediated inflammation.

Conclusion
The study demonstrates that ITLN-1 plays a significant role in inhibiting the development of BPH by reducing local inflammation in the prostate gland. These findings highlight the potential of ITLN-1 as a therapeutic target in the management of BPH.
HIHISIV: a database of gene expression in HIV and SIV host immune response
Authors: Costa Raquel L. , Gadelha Luiz , D’arc Mirela , Ribeiro-Alves Marcelo , Robertson David L. , Schwartz Jean-Marc , Soares Marcelo A. , Porto Fábio 
Published: March 2024

AbstractIn the battle of the host against lentiviral pathogenesis, the immune response is crucial. However, several questions remain unanswered about the interaction with different viruses and their influence on disease progression. The simian immunodeficiency virus (SIV) infecting nonhuman primates (NHP) is widely used as a model for the study of the human immunodeficiency virus (HIV) both because they are evolutionarily linked and because they share physiological and anatomical similarities that are largely explored to understand the disease progression. The HIHISIV database was developed to support researchers to integrate and evaluate the large number of transcriptional data associated with the presence/absence of the pathogen (SIV or HIV) and the host response (NHP and human). The datasets are composed of microarray and RNA-Seq gene expression data that were selected, curated, analyzed, enriched, and stored in a relational database. Six query templates comprise the main data analysis functions and the resulting information can be downloaded. The HIHISIV database, available at https://hihisiv.github.io, provides accurate resources for browsing and visualizing results and for more robust analyses of pre-existing data in transcriptome repositories.
Integrative proteomics and metabolomics data analysis exploring the mechanism of brain injury after cardiac surgery in chronic stress rats
Authors: Yan Haoqi , Wang Hongbai , Chen Wenlin , Jia Yuan , Yan Fuxia , Yuan Su 
Published: March 2024

Abstract
Objective
Preoperative chronic stress (CS) is associated with postoperative brain injury in patients undergoing open heart cardiac surgery. This research is to explore the potential molecular biological mechanisms of brain damage following cardiac surgery in preoperative CS rats by the analyses combining proteomics and metabolomics.

Methods
We constructed the chronic unpredictable stress (CUS) and cardiac surgery models in adult rats. We proved the brain injury in CUS cardiac surgery rats by Hematoxylin–Eosin (H&E) staining, followed by separating the hippocampal tissue and investigating the potential mechanisms of brain injury by the methods of data-independent acquisition proteomics and untargeted metabolomics.

Results
The signaling pathways of glycoproteins and metabolism of amino acids were the main possible mechanisms of brain injury in CUS rats following cardiac surgery according to the proteomics and metabolomics. In addition, the pathways of animo acids metabolism such as the pathways of lysine degradation and β-alanine metabolism may be the main mechanism of cardiac surgery related brain injury in preoperative CUS rats.

Conclusions
The pathways of animo acids metabolism such as lysine degradation and β-alanine metabolism may be the potential mechanisms of brain injury in CUS rats following cardiac surgery. We should focus on the varieties of bioproteins and metabolites in these pathways, and related changes in other signaling pathways induced by the two pathways.
Association of maternal nutritional status and small for gestational age neonates in peri-urban communities of Karachi, Pakistan: findings from the PRISMA study
Authors: Ambreen Sobia , Yazdani Nida , Alvi Abdul Salam , Qazi Muhammad Farrukh , Hoodbhoy Zahra 
Published: March 2024

Abstract
Background
Early pregnancy nutritional status can be associated with adverse birth outcomes such as small-for-gestational age (SGA) and low birth weight (LBW). BMI (Body Mass Index) and MUAC (Mid-upper arm circumference) are easy to use assessments and are indicative of the pre-pregnancy nutritional status if obtained in the first trimester. This study primarily assesses the association of maternal nutritional status using BMI and MUAC with SGA in a community-based cohort of Pakistani women. It also aims to determine the predictive ability of MUAC and BMI in predicting SGA. Secondarily, we assessed the association between maternal nutrition and large for gestational age (LGA) and LBW.

Methods
This study is a secondary analysis of an ongoing pregnancy cohort “Pregnancy Risk Infant Surveillance and Measurement Alliance (PRISMA)“in Ibrahim Hyderi and Rehri Goth, Karachi. PRISMA participants who were enrolled between January 2021 to August 2022 were included given they had a gestational age < 14 weeks confirmed via ultrasound, MUAC and BMI measurements were available and birth weight was captured within 72 hours. Multivariable logistic regression was used to determine an association between maternal nutritional status and SGA. The PRISMA study was approved by the Aga Khan University Ethics Review Committee (2021–5920-15,518).

Results
Of 926 women included in the analysis, 26.6% (n = 247) had a low MUAC (< 23 cm) while 18.4% (n = 171) were underweight (BMI < 18.5 kg/m2). Nearly one third of low MUAC and underweight women delivered SGA infants (34.4 and 35.1% respectively). Underweight women and women with low MUAC had a statistically significant association with SGA (Underweight: OR 1.49, 95% CI 1.1,2.4; Low MUAC-OR 1.64, 95% CI 1.2,2.3) as well as LBW (Underweight: OR-1.63, 95% CI 1.1,2.4; Low MUAC-OR-1.63, 95% CI 1.2,2.3). ROC curves showed that MUAC and BMI had modest predictability for SGA (AUC < 0.7).

Conclusion
Maternal nutritional status as indicated by BMI and MUAC are strongly associated with adverse pregnancy outcomes including SGA, LGA and LBW. Although MUAC and BMI are widely used to determine maternal nutritional status, they have poor predictive ability for newborn size. Further research is needed to identify other tools or a combination of tools to better predict adverse birth outcomes in resource-limited settings and plan interventions.
Covid-19 skepticism and public health norms during refugee assistance: does skepticism always lead to poor safety protocol adherence?
Authors: Nawyn Stephanie J. , Karaoğlu Ezgi , Qaji Natalie , Qaji Natalynn 
Published: March 2024

Abstract
Background
Skepticism about COVID-19’s existence or severity has spread as fast as the disease itself, and in some populations has been shown to undermine protective public health behaviors that can mitigate infection. For populations that are especially vulnerable to COVID spread and severity, such as refugees, COVID skepticism is particularly problematic.

Methods
We examine data collected from observations of humanitarian services provided to refugees in Lebanon, Türkiye, and Jordan to determine if skepticism is related to adherence to specific health-protective protocols (masking, social distancing, and hand sanitizing), and whether the effects of COVID skepticism are mediated by particular populations of refugees or the country in which those refugees receive assistance.

Results
We found that community skepticism (the frequency of COVID skepticism expressed by others within a service location) is associated with lower adherence to certain protocols and not others. We also found that with certain protocols, the country in which refugees receive services mediates the relationship between community skepticism and protocol adherence, but for other protocols the relationship between skepticism and adherence is independent of either country in which refugees reside or the refugee population being served.

Conclusions
The existence of skepticism about COVID-19 does not always lead to an unwillingness to take protective measures to avoid infection. The mechanisms underlying the relationship between skepticism and adherence to health-protective protocols vary based on the type of protocol in question. In order to increase protocol adherence, the specific variables predicting adherence to different protocols need to be assessed in order to increase adherence and improve public health during humanitarian services.
Curettage combined with decompression for the treatment of ameloblastoma in children: report of two cases
Authors: Xu Chen , Hu Yuhua , Sun Yuhuan , Shao Qiang , Song Yonghai , He Jie 
Published: March 2024

Abstract
Background
Ameloblastoma (AM) is the most common benign odontogenic tumor, which is more often detected in the mandible than maxilla, especially the mandibular body and mandibular angle. Pediatric AM is a rare disease, especially in patients aged 10 and younger. Compared with the mainstream osteotomy and reconstructive surgery for adult ameloblastoma, there is more room for discussion in the treatment of pediatric ameloblastoma. The postoperative functional and psychological influence can not be ignored. Especially for children in the period of growth and development, an osteotomy is often challenging to be accepted by their parents. We report two patients with ameloblastoma under 10 years old who are treated with curettage and fenestration, which is a beneficial method for children with ameloblastoma.

Case presentation
We present two cases of classic ameloblastoma in children. We describe in detail the patients’ characteristics, treatment processes, and follow-up result. The bone formation and reconstruction in the lesion area after fenestration decompression and curettage are recorded at every clinic review. The surgical details and principles of curettage and decompression are also described and discussed. The two patients have good bone shape recovery and no recurrence.

Conclusions
Children are in the growth and development period and possess an extremely strong ability of bone formation and reconstruction. Based on the principles of minimally invasive and functional preservation, we believe that curettage combined with decompression can be the first choice for treating AM in children, especially for mandibular lesions.
Thriving at work as a mediator of the relationship between psychological resilience and the work performance of clinical nurses
Authors: Shen Zhou-Min , Wang Yang-Yang , Cai Yi-Min , Li Ai-Qun , Zhang Yu-Xin , Chen Hong-Jiao , Jiang Yuan-Yuan , Tan Juan 
Published: March 2024

Abstract
Objective
This study aims to investigate the relationship between psychological resilience, thriving at work, and work performance among nurses, as well as analyse the mediating role of thriving at work in the relationship between psychological resilience and the work performance of nurses. The findings are intended to serve as a reference for nursing managers to design tailored work performance intervention programs.

Method
Using convenience sampling, 308 clinical nurses were selected from a tertiary hospital in Changsha City, Hunan Province, China, from February to April 2023. The Connor–Davidson Resilience Scale (CD-RISC), the Thriving at Work Scale, and the Work Performance Scale were employed for the questionnaire survey. Pearson correlation analysis was used to explore the relationship between psychological resilience, thriving at work and work performance. The SPSS 26.0 software’s ‘Process’ plugin was utilised for mediation effect analysis.

Results
Significantly positive correlations were found between psychological resilience and thriving at work (r = 0.806, P < 0.01), thriving at work and work performance (r = 0.571, P < 0.01) as well as psychological resilience and work performance (r = 0.572, P < 0.01). Psychological resilience significantly predicted work performance positively (β = 0.558, t = 11.165, P < 0.01), and this prediction remained significant when thriving at work (the mediating variable), was introduced (β = 0.371, t = 4.772, P < 0.01). Psychological resilience significantly predicted thriving at work positively (β = 0.731, t = 20.779, P < 0.01), and thriving at work significantly predicted work performance positively (β = 0.256, t = 3.105, P < 0.05). The mediating effect size of thriving at work between psychological resilience and work performance was 33.49% (P < 0.05).

Conclusion
Thriving at work plays a partial mediating role between psychological resilience and work performance. The level of work performance among clinical nurses was relatively high. Nursing managers can enhance thriving at work by fostering psychological resilience among clinical nurses, thereby further improving their work performance to ensure high-quality and efficient nursing care.
The relationship between organizational dehumanization and work engagement: the mediating effect of nurses’ work stress
Authors: Abou Zeid Mennat-Allah G. , Khedr Mahmoud Abdelwahab , Rayan Heba Nasser , mostafa Boshra , El-Ashry Ayman Mohamed 
Published: March 2024

Abstract
Background
Organizational dehumanization has detrimental consequences for nurses’ wellbeing and leads to a stressful work environment. Moreover, it is very destructive to work engagement.

Aim
To examine the mediating role of nurses’ work stress between organizational dehumanization and work engagement.

Method
A cross-sectional research design was conducted with 245 staff nurses over a one-month period. The researchers used structured equation modeling.

Results
Work engagement and organizational dehumanization levels were both moderate. In addition, the degree of job stress among the nurses was moderate, too. The results of the structural equation modeling showed that the association between organizational dehumanization and job engagement is partially mediated by work stress.

Conclusions
For staff nurses to exhibit high levels of caring behaviors, this study emphasized the need to establish a work environment that employs tactics to improve workplace engagement and happiness. In addition to changing the organizational culture of nurses to eradicate organizational dehumanization and pressures related to the job.
Progress with the Learning Health System 2.0: a rapid review of Learning Health Systems’ responses to pandemics and climate change
Authors: Smith Carolynn L. , Fisher Georgia , Dharmayani Putu Novi Arfirsta , Wijekulasuriya Shalini , Ellis Louise A. , Spanos Samantha , Dammery Genevieve , Zurynski Yvonne , Braithwaite Jeffrey 
Published: March 2024

Abstract
Background
Pandemics and climate change each challenge health systems through increasing numbers and new types of patients. To adapt to these challenges, leading health systems have embraced a Learning Health System (LHS) approach, aiming to increase the efficiency with which data is translated into actionable knowledge. This rapid review sought to determine how these health systems have used LHS frameworks to both address the challenges posed by the COVID-19 pandemic and climate change, and to prepare for future disturbances, and thus transition towards the LHS2.0.

Methods
Three databases (Embase, Scopus, and PubMed) were searched for peer-reviewed literature published in English in the five years to March 2023. Publications were included if they described a real-world LHS’s response to one or more of the following: the COVID-19 pandemic, future pandemics, current climate events, future climate change events. Data were extracted and thematically analyzed using the five dimensions of the Institute of Medicine/Zurynski-Braithwaite’s LHS framework: Science and Informatics, Patient-Clinician Partnerships, Continuous Learning Culture, Incentives, and Structure and Governance.

Results
The search yielded 182 unique publications, four of which reported on LHSs and climate change. Backward citation tracking yielded 13 additional pandemic-related publications. None of the climate change-related papers met the inclusion criteria. Thirty-two publications were included after full-text review. Most were case studies (n = 12, 38%), narrative descriptions (n = 9, 28%) or empirical studies (n = 9, 28%). Science and Informatics (n = 31, 97%), Continuous Learning Culture (n = 26, 81%), Structure and Governance (n = 23, 72%) were the most frequently discussed LHS dimensions. Incentives (n = 21, 66%) and Patient-Clinician Partnerships (n = 18, 56%) received less attention. Twenty-nine papers (91%) discussed benefits or opportunities created by pandemics to furthering the development of an LHS, compared to 22 papers (69%) that discussed challenges.

Conclusions
An LHS 2.0 approach appears well-suited to responding to the rapidly changing and uncertain conditions of a pandemic, and, by extension, to preparing health systems for the effects of climate change. LHSs that embrace a continuous learning culture can inform patient care, public policy, and public messaging, and those that wisely use IT systems for decision-making can more readily enact surveillance systems for future pandemics and climate change-related events.

Trial registration
PROSPERO pre-registration: CRD42023408896.