bluuebunny/crossref_metadata_2025_split huggingface dataset:
MBD2 regulates the progression and chemoresistance of cholangiocarcinoma through interaction with WDR5
Authors: Wang Da , Chen Junsheng , Wu Guanhua , Xiong Fei , Liu Wenzheng , Wang Qi , Kuai Yiyang , Huang Wenhua , Qi Yongqiang , Wang Bing , He Ruizhi , Chen Yongjun 
Published: September 2024

Abstract
Background
Cholangiocarcinoma (CCA) is a highly malignant, rapidly progressing tumor of the bile duct. Owing to its chemoresistance, it always has an extremely poor prognosis. Therefore, detailed elucidation of the mechanisms of chemoresistance and identification of therapeutic targets are still needed.

Methods
We analyzed the expression of MBD2 (Methyl-CpG-binding domain 2) in CCA and normal bile duct tissues using the public database and immunohistochemistry (IHC). The roles of MBD2 in CCA cell proliferation, migration, and chemoresistance ability were validated through CCK-8, plate cloning assay, wound healing assays and xenograft mouse model. In addition, we constructed a primary CCA mouse model to further confirm the effect of MBD2. RNA-seq and co-IP-MS were used to identify the mechanisms by how MBD2 leads to chemoresistance.

Results
MBD2 was upregulated in CCA. It promoted the proliferation, migration and chemoresistance of CCA cells. Mechanistically, MBD2 directly interacted with WDR5, bound to the promoter of ABCB1, promoted the trimethylation of H3K4 in this region through KMT2A, and activated the expression of ABCB1. Knocking down WDR5 or KMT2A blocked the transcriptional activation of ABCB1 by MBD2. The molecular inhibitor MM-102 targeted the interaction of WDR5 with KMT2A. MM-102 inhibited the expression of ABCB1 in CCA cells and decreased the chemoresistance of CCA to cisplatin.

Conclusion
MBD2 promotes the progression and chemoresistance of CCA through interactions with WDR5. MM-102 can effectively block this process and increase the sensitivity of CCA to cisplatin.
Role of ultra-processed foods in modulating the effect of Mediterranean diet on human and planet health—study protocol of the PROMENADE randomized controlled trial
Authors: Dinu Monica , Angelino Donato , Del Bo’ Cristian , Serafini Mauro , Sofi Francesco , Martini Daniela 
Published: September 2024

Abstract
Background
The Mediterranean diet (MD), globally recognized for its sustainability and health benefits, traditionally emphasizes the consumption of plant-based foods in raw or minimally processed forms. However, shifting lifestyles, even in Mediterranean regions, have led to an increasing consumption of ultra-processed foods (UPF). Epidemiological evidence suggests that UPF consumption may be detrimental to human health, but there is only one clinical trial on this topic which is largely debated in the scientific community. This study aims to investigate the impact of the inclusion of UPF within a Mediterranean-based dietary pattern on cardiometabolic markers, gut microbiota, and other markers of human and planet health.

Methods
Fifty clinically healthy individuals showing overweight and presenting a low-to-moderate cardiovascular risk profile will be recruited for a 7-month randomized, open, cross-over dietary trial. Eligible participants will be randomly assigned to a 3-month high-UPF MD (intervention group) or a low-UPF MD (control group), with a 1-month wash-out period. Both intervention diets will have identical food group compositions, with the intervention group consuming 5 servings/day of selected UPF items, and the control group consuming raw/minimally processed items from the same food group. Blood, urine, and fecal samples, alongside food/lifestyle diaries, will be collected from each participant before and after the dietary interventions. The primary endpoint will be the change in plasma LDL-cholesterol levels from baseline. Additional markers include blood pressure, anthropometric parameters, chemical parameters, glucose and lipid-related metabolic markers, incretins, inflammatory and oxidative stress markers, fecal microbiota composition, and short-chain fatty acids. Finally, food waste production will be evaluated through specific validated food diaries. The study has been approved by the Ethical Committee of the University of Milan and the Tuscany Regional Ethics Committee of the Azienda Ospedaliera Universitaria (AOU) - Careggi, Florence.

Discussion
Results from the PROMENADE study will improve knowledge about the impact of UPF consumption on human and planet health and will contribute to the scientific debate on this topic.

Trial registration
ClinicalTrials.gov NCT06314932. Registered on March 13, 2024.
Biological characteristics of a new long-chain fatty acid transport protein 1 from Trichinella spiralis and its participation in lipid metabolism, larval moulting, and development
Authors: Li Yang Li , Lu Qi Qi , Zheng Wen Wen , Zhang Zhao Yu , Wu Jin Yi , Wei Mei Hao , Zhang Xin Zhuo , Liu Ruo Dan , Wang Zhong Quan , Cui Jing 
Published: September 2024

AbstractLong-chain fatty acid transport protein 1 (FATP1) is a member of the fatty acid transporter family. It facilitates transmembrane transport of fatty acids and participates in lipid metabolism. Lipids are essential components of the cell and organelle membranes of Trichinella spiralis. The nematode has lost the capacity to synthesise the necessary lipids de novo and has instead evolved to obtain fatty acids and their derivatives from its host. This study aims to ascertain the primary biological characteristics and roles of T. spiralis FATP1 (TsFATP1) in lipid metabolism, larval moulting, and the development of this nematode. The results show that TsFATP1 is highly expressed at enteral T. spiralis stages, mainly localised at the cuticle, the stichosome and the intrauterine embryos of the parasite. The silencing of the TsFATP1 gene by TsFATP1-specific dsRNA significantly decreases the expression levels of TsFATP1 in the worm. It reduces the contents of ATP, triglycerides, total cholesterol, and phospholipids both in vitro and in vivo. RNAi inhibits lipid metabolism, moulting, and the growth of this nematode. The results demonstrate that TsFATP1 plays an essential role in lipid metabolism, moulting, and the development of T. spiralis. It could also be a target candidate for the anti-Trichinella vaccine and drugs.
Nano-encapsulation of essential amino acids: ruminal methane, carbon monoxide, hydrogen sulfide and fermentation
Authors: De Jesús Jorge Adalberto Cayetano , Elghandour Mona Mohamed Mohamed Yasseen , Adegbeye Moyosore Joseph , Aguirre Daniel López , Roque-Jimenez José Alejandro , Lackner Maximilian , Salem Abdelfattah Zeidan Mohamed 
Published: September 2024

AbstractThis study aimed to evaluate the effect of nano-encapsulation of four essential amino acids (AA), threonine, methionine, tryptophan, and lysine on in vitro ruminal total gas, methane, carbon monoxide, and hydrogen sulfide production as well as the rumen fermentation profile in cattle. The highest (P < 0.001) rate and asymptotic gas production after 48 h of incubation was observed in the diets that had threonine, followed by lysine, methionine, and tryptophan. Asymptotic methane gas production decreased in the following order: threonine > lysine > tryptophan > methionine (P < 0.0001) and the rate of production per hour followed the same trend (P = 0.0259). CH4 parameters showed that in 4 h, 24 h, and 48 h of incubation the lowest methane production was obtained in the diet with methionine (P < 0.05) and the highest one in diet supplemented with threonine. Methane fractions showed that methionine-containing diets resulted in more (P < 0.05) metabolizable energy versus methane, followed by tryptophan-containing, and then lysine-containing diets. Methionine-fortified diets seem to be the most eco-friendly among those studied regarding methane output. However, based on methane, CO, and H2S output as well as the rumen fermentation profile nano-encapsulated lysine is recommended for use in ruminant nutrition.
Acorn removal and seedling age determine oak (Quercus ilex L. and Q. suber L.) restoration outcome in ungulate-dominated Mediterranean environments
Authors: Peláez Marta , Carranza Guillermo , Gambra-Caravantes Daniel , Rodríguez-Calcerrada Jesús , González-Gordaliza Guillermo , Fedriani José Maria , Gil Luis , Perea Ramón 
Published: September 2024

Abstract
Key message
We test the potential benefits of planting 2-year vs. 1-year-old seedlings to restore Mediterranean oak-dominated systems. Planting 2-year-old Quercus suber L. seedlings is recommended for improved survival and resilience against wild boar (Sus scrofa L.) and drought in dry sandy soils. The removal of acorns in seedlings did not apparently influence leaf biochemical traits and could reduce wild boar damage, particularly in 1-year-old seedlings.

Context
In the face of anthropogenic global change, Mediterranean oak-dominated ecosystems confront increased biotic (ungulate herbivory) and abiotic (drought) stressors, compromising forest regeneration. Restoration measures are imperative to address this scenario.

Aims
This study assesses the impact of different mitigation measures on the survival and biochemical traits of two oak species.

Methods
We planted Quercus ilex L. and Q. suber L. seedlings in Cabañeros and Doñana National Parks (Spain), subjecting them to three treatments: cotyledon/acorn removal, seedling age (1- vs. 2-year-old), and herbivore protection (fenced vs. non-fenced).

Results
Wild boar (Sus scrofa L.) damage peaked in winter and early spring, while drought prevailed from late spring to fall. In sandy soils, wild boar uprooted 1-year-old more often than 2-years-old seedlings (40% vs. 18%). One-year-old seedlings without acorns showed higher survival rates against wild boar only in sandy soils. The removal of acorns in seedlings did not influence plant biochemical traits.

Conclusions
Planting 2-year-old seedlings in sandy soils may mitigate wild boar damage and improve drought resilience. Seedling age seems more important than acorn removal against biotic and abiotic stressors although acorn removal could reduce wild boar damage in 1-year-old seedlings. Our results underscore the importance of considering multiple stressors in oak restoration strategies.
Assessment of the efficacy of a gonadotropin releasing factor (GnRF) analog to suppress ovarian function in gilts under pre-clinical and clinical conditions
Authors: Genís Sandra , King Vickie , Aluwé Marijke , Van den Broeke Alice , Descamps Frédéric , Aldaz Álvaro , Wuyts Niels , Reixach Alícia , Balasch Mònica 
Published: September 2024

Abstract
Background
The administration of a gonadotropin releasing factor (GnRF) analog to pigs has proven to induce antibodies against endogenous GnRF. In gilts (young female pigs), the subsequent blocking of GnRF activity by specific antibodies results in a temporary suppression of ovarian activity and sexual maturation. One pre-clinical and two clinical studies were conducted to assess the ability of the GnRF analog to produce immunologically suppression of the ovarian function, preventing gilts from reaching puberty before harvest, at 27 weeks of age.

Results
In the three studies, a significant reduction of size and weight of reproductive organs and gilts in oestrus was demonstrated in vaccinated gilts compared with intact gilts. A significant increase in anti-GnRF antibody levels in sera was observed after the 2nd dose, which lasted until the end of the study in each of the protocols used. Progesterone levels were significantly reduced from 6 to 8 weeks after 2nd vaccination in clinical studies 2 and 1 respectively, and from 6 weeks after 2nd vaccination in the pre-clinical study. Estradiol levels were below the limit of detection for clinical study 2 and significantly reduced in vaccinated gilts at the end of the pre-clinical study and the clinical study 1.

Conclusions
Vaccination of gilts with a GnRF analog with two different protocols (1st dose from 10 to 14 weeks of age, and a 2nd dose 8 or 4 weeks later) was effective in reducing the development of puberty for at least 9 weeks post 2nd dose. These results confirm the flexibility of vaccination programs for veterinarians and producers which can be adapted to pig management practices in commercial farms.
What matters to you? Public and patient involvement in the design stage of research
Authors: Hensman-Crook Amanda , Farquharson Lois , Truman Juliette , Angell Catherine 
Published: September 2024

Abstract
Background
Public and patient involvement is critical to ensure that research is relevant and addresses what matters most to the person through co-production. Involvement at the design stage where ideas for research are developed prior to formal ethical approval, can positively influence the direction of research design, methods, and outcomes. Although ethical approval is not required at this stage, being ethically conscious is imperative to prevent unwarranted unethical practices. To ensure this, the public and patient intervention at the design stage of a doctoral research project was benchmarked against Pandya-Woods 10 ethically conscious standards and the INVOLVE values and principles framework. Ethical approval was also gained for publication.

Main body
Patient and public involvement was undertaken with two diverse patient and public groups as an agenda item in their regular Teams meeting. Thoughts on the research project, the timeline, what matters most to the individuals in the group with regarding the design and outcomes from the research, the best method for data collection for public research, and next steps were discussed.

Conclusion
Public and patient involvement had a positive influence on the design and outcomes of a doctoral research proposal and held the researcher accountable for impact of the research on the public. Positive changes to the research from working with public and patients exploring ‘what matters to you’ included: An ontological change in the way that the research was conducted, identification of some main themes to run as a thread throughout the research, development of content for an international scoping review, identification of the best method for data collection for patient research, and accountability of the researcher to write a plain English summary at the beginning of each thesis chapter, and a summary report at the end for dissemination.
Retinal vascular changes after Silicon Oil removal in the Eye with Rhegmatogenous Retinal detachment
Authors: Salehi Ali , Malekahmadi Mohammad , Karimi Abolfazl , Beni Afsaneh Naderi 
Published: September 2024

Abstract
Background
This study aims to examine vessel density changes in the optic nerve and macula following silicone oil removal (SOR) surgery in eyes with rhegmatogenous retinal detachment (RRD) at different time points by Optical Coherence Tomography Angiography (OCTA) in compared to the contralateral eye.

Methods
A total of 43 eyes from 43 patients with silicone oil in their eyes for 3–9 months underwent OCT-A using AngioVue and optic disc-associated vessel density (VD) and thickness, macular-associated VD and thickness, Foveal avascular zone (FAZ) area, FAZ perimeter (PERIM), Acircularity index (AI), vessel density within a 300 μm wide region of the FAZ were compared between eyes. OCTA scans were performed one week before SOR and one month and three months after SOR.

Results
The mean age of participants was 52.8 years (SD = 15.85) and a median visual acuity was 0.8 (range: 0.5-1.0). Notably, male participants constituted 67.4% of the sample. The preoperative mean value BCVA (logMAR) of patients was 0.73, and 3 months post-oil removal was 0.7727. Regarding optic disc parameters, RNFL thickness and vessel density (VD) measurements Peripapillary, whole disc, inside disc, and Disc Angio (superior, Nasal, inferior, temporal) did not change.
In analyzing macular thickness parameters, all of them (Whole and Fovea, parafoveal, and Perifovea) remained unchanged. Examining macular vessel density parameters revealed no significant changes across superficial and deep retinal layers. Finally, the comparison of the foveal avascular zone (FAZ) area and flow density (FD) parameters demonstrated consistent measurements with non-significant alterations observed in FAZ size (p = 0.6) and FD values (p = 0.49) over the monitored duration.

Conclusion
There was no change in peripapillary VD and macular vessel density of the superficial capillary plexus (SCP) and deep capillary plexus (DCP) after silicone oil removal. FAZ and full retinal thickness remained stable 3 month after SOR.
Clinical trial number: Not applicable.
Predicting the effect of climate change on the spatiotemporal distribution of two endangered plant species, Silene leucophylla Boiss. and Silene schimperiana Boiss., using machine learning, in Saint Catherine Protected Area, Egypt
Authors: Refaat Aliaa Muhammad , Youssef Ashraf Mohamed , Mosallam Hosny Abdel-Aziz , Farouk Haitham 
Published: September 2024

Abstract
Background
Climate change significantly influences the geographical distribution of plant species worldwide, especially endemics. Endemic species are plants that live in limited distribution ranges of unique ecology and, thus, are the most vulnerable species to climate change. Therefore, understanding the impacts of climate change on the distribution of these species can assist in developing appropriate plans for their conservation. In this study, we aimed to apply various species distribution models (SDMs) to predict the current potential distributions of two endangered plant species, Silene leucophylla (S. leucophylla, endemic) and Silene schimperiana (S. schimperiana, near-endemic), in Saint Catherine protected area (St. Catherine PA), Egypt. Then, using the best-fit model to project their future distribution under the maximum climate emission scenario (Representative Concentration Pathway 8.5 (RCP8.5)). Six different SDMs were constructed using different geospatial raster imagery sets of environmental factors. For each model, five machine learning (ML) algorithms were used. The results of these ML algorithms were then ensembled by calculating the weighted average of their predictions.

Results
Based on the analysis of digital geospatial imageries produced by the best-fitting model, the predicted suitable areas of S. leucophylla and S. schimperiana were 23.1 km2 and 125 km2, respectively. These sites are located mainly in the high-elevation middle northern part of the study area. Annual precipitation, mean temperature of the driest quarter, altitude, and precipitation seasonality were the essential predictors of the distributions of both species. Future predictions of both species indicated opposing results between the studied species. Predictions in the 2050 and 2070 future conditions revealed significant range contraction for the distribution of S. leucophylla. For S. schimperiana, a range shift is predicted, with both range contraction and range expansion of its current suitable habitats, for the same future projections. Unfortunately, in 2080 predictions, both species could be projected to a complete loss from the entire area.

Conclusion
This study highlights the importance of including diverse types of environmental variables in SDMs to produce more accurate predictions, rather than relying only on one variable type. It also revealed the potential negative impacts of future climate change on the distributions of two endangered plant species, S. leucophylla and S. schimperiana, inhabiting St. Catherine PA. Consequently, we urgently recommend the initiation of different plans and strategies seeking their conservation.
Experiences of nurses working in novel virtual care centres in the Netherlands: a qualitative study
Authors: Leenen Jobbe P. L. , Jordens Yvonne J. , Wegman Alyssa , Heesink Lieke , Lenferink Anke 
Published: September 2024

AbstractBackgroundVirtual care centres (VCCs) are novel wards of hospitals and facilitate the provision of remote monitoring and home-based patient care. Whereas since the COVID-19 pandemic VCCs have rapidly emerged, there is no standardised framework for the development and implementation of VCCs. To develop such a framework, insight in current experiences of employment in VCCs is needed. Therefore, the aim of this study was to explore nurses' perceptions and experiences of working in VCCs.ResultsBetween February and July 2023, semi-structured online interviews were conducted with thirteen nurses (age 45 ± 8 years) from four VCCs in the Netherlands. Interviews were thematically analysed using a six-stage approach, yielding six themes of nurses’ perceptions and experiences of working in VCCs: 1)' Changing role of nurses', especially in the patient-professional relationship, transformation of care and communication; 2)’Clinical perspective of nurses’, need for general medical knowledge and use of data in relation to nurses’ clinical perspective, 3)‘Education and training’, need to keep nurses’ knowledge up-to-date and create time for education; 4)'Organisation of care', nurses’ role in the development of protocols and need for sufficient technological preconditions; 5)‘Cooperation with other healthcare professionals’, consisted of the collaboration with and needed support by other healthcare professionals to organize and provide care to VCC patients; 6)'Experienced effects of VCCs' included advantages and disadvantages of VCCs for the nurses, patients and the hospital. Themes were mapped onto the Capability, Opportunity and Motivation of Behaviour (COM-B) model where all themes included components of capability, opportunity and motivation.ConclusionsOur findings highlight the importance of considering COM-B components of nurses' work in VCCs. Due to the changing roles of nurses in VCCs, there are evolving educational needs in to communicate with patients and colleagues, and the use of data to support their clinical view, as well as providing technological optimisations to further support nurses' work and the VCCs.
Potential mechanisms of Streptococcus suis virulence-related factors in blood–brain barrier disruption
Authors: Zhao Guanzheng , Ying Luyu , Shi Yuqian , Dong Yuexin , Fu Mengjiao , Shen Zhangqi 
Published: September 2024

AbstractStreptococcus suis (S. suis) has emerged as a prevalent bacterial pathogen within the swine industry, posing a substantial zoonotic threat to global public health. As an inhabitant of the upper respiratory tracts of animals, S. suis possesses a sophisticated array of virulence-related factors that enable it to breach cellular barriers and induce multisystem inflammation, notably causing meningitis. This review synthesizes current research findings to provide insights into the complicated virulence-related factors employed by S. suis. Special emphasis is given to factors crucial for penetrating the host blood–brain barrier (BBB). By summarizing existing knowledge, this review lays the groundwork for future advanced investigations, paving the way for a deeper understanding of S. suis pathogenesis and potential therapeutic interventions. Specifically, comprehensive explorations to unravel the expression dynamics of these virulence-related factors and elucidate the unique pathogenic mechanisms that operate during host attacks could contribute to clinical treatment strategies and advance innovations in vaccine development.