anthonyyazdaniml/gliner-biomed-curated-corpus huggingface dataset:
Inflammation and tissue fibrosis co-exist and are causally linked to organ dysfunction1,2. However, the molecular mechanisms driving immune-fibroblast cell communication in human cardiac disease remain unexplored and there are at present no approved treatments that directly target cardiac fibrosis3,4. Here we performed multiomic single-cell gene expression, epitope mapping and chromatin accessibility profiling in 45 healthy donor, acutely infarcted and chronically failing human hearts. We identified a disease-associated fibroblast trajectory that diverged into distinct populations reminiscent of myofibroblasts and matrifibrocytes, the latter expressing fibroblast activator protein (FAP) and periostin (POSTN). Genetic lineage tracing of FAP+ fibroblasts in vivo showed that they contribute to the POSTN lineage but not the myofibroblast lineage. We assessed the applicability of experimental systems to model cardiac fibroblasts and demonstrated that three different in vivo mouse models of cardiac injury were superior compared with cultured human heart and dermal fibroblasts in recapitulating the human disease phenotype. Ligand-receptor analysis and spatial transcriptomics predicted that interactions between C-C chemokine receptor type 2 (CCR2) macrophages and fibroblasts mediated by interleukin-1β (IL-1β) signalling drove the emergence of FAP/POSTN fibroblasts within spatially defined niches. In vivo, we deleted the IL-1 receptor on fibroblasts and the IL-1β ligand in CCR2+ monocytes and macrophages, and inhibited IL-1β signalling using a monoclonal antibody, and showed reduced FAP/POSTN fibroblasts, diminished myocardial fibrosis and improved cardiac function. These findings highlight the broader therapeutic potential of targeting inflammation to treat tissue fibrosis and preserve organ function.
Immunity has shown potentials in informing drug development for cardiometabolic diseases, such as type 2 diabetes (T2D) and coronary artery disease (CAD). Here, we performed a transcriptome-wide Mendelian randomization (MR) study to estimate the putative causal effects of 11,021 gene expression profiles during CD4+ T cells activation on the development of T2D and CAD. Robust MR and colocalization evidence was observed for 162 genes altering T2D risk and 80 genes altering CAD risk, with 12% and 16% respectively demonstrating CD4+ T cell specificity. We observed temporal causal patterns during T cell activation in 69 gene-T2D pairs and 34 gene-CAD pairs. These genes were eight times more likely to show robust genetic evidence. We further identified 25 genes that were targets for drugs under clinical investigation, including LIPA and GCK. This study provides evidence to support immune-to-metabolic disease connections, and prioritises immune-mediated drug targets for cardiometabolic diseases.
The goal for this randomized, non-crossover investigation is to compare a disposable version of the standard LMA, LMA Unique TM,with the air-Q ILA-SP in pediatric patients. Oropharyngeal leak pressure is commonly used as an indicator of airway seal adequacy. Similarly, flexible fiberoptic bronchoscope examination is often employed to assess proper placement of airway devices. We hypothesize that airway leak pressures with the ILA-SP will be superior to the LMA upon initial device placement, and ten minutes after device placement. Airway leak pressures will be measured by recording the circuit pressure at which equilibrium is reached. Ease of placement, fiberoptic grade of laryngeal view, and complications (airway related, gastric insufflation, trauma) will also be assessed.
Knowledge is needed regarding mechanisms acting between physical activity (PA) and chronic pain. We investigated whether cold pain tolerance mediates an effect of leisure-time physical activity on the risk of chronic pain 7 to 8 years later using consecutive surveys of the population-based Tromsø Study. We included participants with information on baseline leisure-time PA (LTPA) and the level of cold pressor-assessed cold pain tolerance, who reported chronic pain status at follow-up as any of the following: chronic pain for ≥3 months, widespread chronic pain, moderate-to-severe chronic pain, or widespread moderate-to-severe chronic pain. We included 6834 participants (52% women; mean age, 55 years) in counterfactual mediation analyses. Prevalence decreased with severity, for example, 60% for chronic pain vs 5% for widespread moderate-to-severe chronic pain. People with one level higher LTPA rating (light to moderate or moderate to vigorous) at baseline had lower relative risk (RR) of 4 chronic pain states 7 to 8 years later. Total RR effect of a 1-level LTPA increase was 0.95 (0.91-1.00), that is, -5% decreased risk. Total effect RR for widespread chronic pain was 0.84 (0.73-0.97). Indirect effect for moderate-to-severe chronic pain was statistically significant at RR 0.993 (0.988-0.999); total effect RR was 0.91 (0.83-0.98). Statistically significantly mediated RR for widespread moderate-to-severe chronic pain was 0.988 (0.977-0.999); total effect RR was 0.77 (0.64-0.94). This shows small mediation of the effect of LTPA through pain tolerance on 2 moderate-to-severe chronic pain types. This suggests pain tolerance to be one possible mechanism through which PA modifies the risk of moderate-to-severe chronic pain types with and without widespread pain.
Regular exercise is recommended in people with type 1 diabetes (T1D) for its several health benefits (increased cardiovascular fitness, greater muscle strength, improved insulin sensitivity). However, therapeutic, and nutritional management of physical exercise is complex due to the multiple intra- and interindividual factors influencing glycemic response to exercise in T1D people. Glucose levels can increase, stay stable, or decrease depending on the type, duration, and intensity of exercise. During prolonged aerobic exercise, there is an increase in the risk of hypoglycemia also in patients using advanced technologies such as the hybrid artificial pancreas (HAP). The HAP consists of a continuous glucose monitoring (CGM) sensor and an insulin pump connected by a control algorithm that infuses insulin based on the glucose value recorded by the CGM sensor. With HAP there is the possibility to set a higher glucose target to make the insulin doses less aggressive during a scheduled session of physical exercise thus reducing the risk of hypoglycemia. However, there are different approaches, including insulin therapy adjustments or consumption of carbohydrates, proposed to minimize glycemic excursions during prolonged aerobic exercise in patients with T1D. Currently, the best strategy to manage physical exercise in people with type 1 diabetes on HAP, is not defined.

So, the aim of this study is to identify the optimal strategy for the management of prolonged aerobic exercise in moderately active T1D patients using hybrid artificial pancreas treatment. The exercise consists of an outdoor walk of 10 km over 4 hours and a height difference of 200-300 m. Each participant will be randomly assigned to three different therapeutic and nutritional interventions on three different occasions: 1)Target, which consists in setting a higher glucose target from 1 hour before until the end of the walk; 2) Snack, which consists of the consumption of 15 g of complex carbohydrates as whole grain crackers every 30 minutes, during the 4 hours of the walk; 3) Target+Snack consists in the combination of both Target and Snack interventions. Glycemic control expressed as CGM metrics and insulin doses delivered by HAP during the 4 hours of walks will be assessed.
Follow up all participants from hospital discharge until 12 months post-Covid-19 infection. Conduct investigations assessing cardiopulmonary, socioeconomic, quality of life outcomes. No interventions.
A spray apparatus adapted to be connected to a fluid supply such as a syringe to spray a predetermined pattern of spray fluid to a target area such as the tissues of an animal or human. The sprayer delivers a predetermined dose of a medicament, vaccine or the like to the nasal or other cavity of an animal or human patient. The sprayer includes a base member and a cap member which is connected to the base member. The base member is connectible to the fluid supply. Spray is discharged from the distal or outward end of the cap member. The base member has a central, longitudinal lumen having a predetermined configuration. Fluid traverses the lumen and is discharged through a central aperture of the cap, which also has a predetermined configuration. The cap central lumen and spray discharge aperture are aligned with the base lumen.
BACKGROUND: High-risk human papillomavirus (HR-HPV) infection is an important factor for the development of cervical cancer. HPV18 is the second most common HR-HPV after HPV16.
METHODS: In this study, MEGA11 software was used to analyze the variation and phylogenetic tree of HPV18 E6-E7 and L1 genes. The selective pressure to E6, E7 and L1 genes was estimated using pamlX. In addition, the B cell epitopes of L1 amino acid sequences and T cell epitopes of E6-E7 amino acid sequences in HPV18 were predicted by ABCpred server and IEDB website, respectively.
RESULTS: A total of 9 single nucleotide variants were found in E6-E7 sequences, of which 2 were nonsynonymous variants and 7 were synonymous variants. Twenty single nucleotide variants were identified in L1 sequence, including 11 nonsynonymous variants and 9 synonymous variants. Phylogenetic analysis showed that E6-E7 and L1 sequences were all distributed in A lineage. In HPV18 E6, E7 and L1 sequences, no positively selected site was found. The nonconservative substitution R545C in L1 affected hypothetical B cell epitope. Two nonconservative substitutions, S82A in E6, and R53Q in E7, impacted multiple hypothetical T cell epitopes.
CONCLUSION: The sequence variation data of HPV18 may lay a foundation for the virus diagnosis, further study of cervical cancer and vaccine design in central China.
INTRODUCTION: The implementation of a hierarchical medical system holds significant practical importance in advancing the Healthy China strategy and elevating the overall health status of the population of China.
METHODS: This article empirically examines the influence of the implementation of a hierarchical medical system on the health of the population using the latest 2020 China Family Panel Studies database. Furthermore, it investigates the variability of this impact across distinct health insurance participation statuses and literacy groups.
RESULTS: The findings of the study demonstrate that the implementation of the hierarchical medical system substantially enhances the health of the population, not only in terms of self-assessed health but also through a notable positive effect on alleviating chronic diseases. These results maintain their validity even after conducting robustness tests utilizing a replacement estimation model. Heterogeneity analysis reveals that the impact of the hierarchical medical system on the population's health status exhibits significant variation concerning health insurance participation and literacy. Specifically, regarding health insurance participation, the hierarchical medical system effectively improves both self-assessed health and chronic disease status among the insured population. However, for those not enrolled in health insurance, the hierarchical medical system only demonstrates improvement in chronic disease status, with insignificant results observed in enhancing self-assessed health status. Moreover, propensity score matching (PSM) was also used to address endogeneity problems resulting from sample selectivity bias. The findings demonstrate that endogeneity issues can be suitably addressed by the PSM model. Additionally, they point out that an overestimation of the impact of the hierarchical medical system on the population's self-assessed health state would result from failing to take sample selectivity bias into account. On the other hand, it will lead to the underestimation of the effect of the hierarchical medical system on the status of chronic diseases.
DISCUSSION: Moving forward, steadfast efforts should be directed toward further enhancing the implementation of the hierarchical medical system. This includes the comprehensive promotion and using the pivotal role of the hierarchical medical system in improving the health of the population.
An image display system 1 including a remote electronic device 3 such as a mobile telephone, and a digital photo frame 2. The system is intended for use in a vulnerable persons home, such as someone suffering from dementia such as Alzheimers disease. The photo frame includes a display 20, a sensor 21 for detecting the presence of a vulnerable viewer of the display, and a transceiver 22. The remote device includes a transceiver 30. The remote device is operable to send image data to the photo frame for presentation by the display; and the photo frame is configured on detection of a viewer by the sensor to send automatically a notification to the remote device that image data has been viewed. Independent claims relate to software and a method for using the system. An image display device & a remote electronic device are also claimed separately.
In the instruction session, the participants will be introduced with the concept of self-care, a list of four mobile apps with high quality and suitability, and the main functions of these apps. Participants will be instructed to use at least one of the apps for 10 min each day for 30 days. They have freedom to choose which one app to use, or a mix of two or three apps. For each app they choose, they will create user accounts by themselves but be reminded to protect privacy. Two reminders will be sent to the participants at the 2nd and 3rd week. The message will include reminders to use the suggested mobile apps, self-care concept, and tips of using the provided apps. If they have not accessed to any of the mobile apps, the project coordinator will discuss the reasons and work together with the participants to overcome the problems.
Patients undergoing trauma or elective surgery with ICU admission: Light therapy will consist of 30 minutes intense light each morning for 5-10 days. Blood will be drawn before sunrise and after light therapy. Light therapy will be performed by a study nurse to ensure proper use. In addition, endothelial function and activity will be measured using the noninvasive Endo-pat and ActiWatch device. The patient will need to keep the box as close as possible to their eyes and not walk away during the treatment period. This will be facilities by a study nurse.
This study is a single-arm open phase II clinical trial. It aims to observe the effectiveness and safety of Sacituzumab Govitecan combined with head radiotherapy in the treatment of Her2-negative breast cancer brain metastases, and to search for a more effective treatment option for Her2-negative breast cancer brain metastases. Patients were treated with Sacituzumab Govitecan 10mg/kg every 21 days as a treatment cycle, which was infused intravenously on day 1 and day 8, and the treatment was continued until the disease progressed or unacceptable toxicity occurred. Radiotherapy was administered after the second infusion of Sacituzumab Govitecan, on day 9 after the start of this regimen. The radiotherapy regimen was: brain metastases at a dose of 60 Gy/20 doses. For lesions located adjacent to the brainstem and optic nerve, 54 Gy/20 doses were given. For patients with ≥5 lesions, whole-brain radiotherapy at 40 Gy/20 doses was synchronized with radiotherapy to localized brain metastases.
When Advanced DDS with Coaches is turned ON, coaches having a bachelor's degree in health-related fields will have access to a secure web portal called the clinical portal. The portal will also mimic four key behavior change techniques typically employed by an expert clinician including 1) gather data on target behaviors from the base self-help app (i.e., uptake of weekly module, self-monitoring compliance, and skills use), 2) synthesize participants' behavioral data on treatment targets, 3) flag data to indicate behaviors needing improvement and 4) use sophisticated algorithms to generate recommendations for intervening on identified data patterns. Using this information, the coaches will send one weekly email to facilitate improvement in treatment targets over 12 weeks. When Advanced DDS with Coaches is turned OFF, participants' will not have their data shared and will not receive emails from the coaches.
OBJECTIVES: To examine the putative functions and mechanisms of lysine crotonylation (Kcr) during the development and progression of papillary thyroid cancer (PTC).
METHODS: Samples of thyroid cancer tissues were collected and subjected to liquid chromatography-tandem mass spectrometry. Crotonylated differentially expressed proteins (DEPs) and differentially expressed Kcr sites (DEKSs) were analyzed by Motif, dynamic expression model analysis (Mfuzz), subcellular localization, Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway annotation, Go Ontology (GO) annotation, and protein-protein interaction analysis (PPI). Validation was performed by immunohistochemistry (IHC).
RESULTS: A total of 262 crotonylated DEPs and 702 DEKSs were quantitated. First, for the tumor/normal comparison, a dynamic expression model analysis (Mfuzz) of the DEKSs revealed that clusters 1, 3, and 4 increased with the progression of thyroid cancer; however, cluster 6 showed a dramatic increase during the transition from N0-tumor to N1-tumor. Furthermore, based on GO annotation, KEGG, and PPI, the crotonylated DEPs were primarily enriched in the PI3K-Akt signaling pathway, Cell cycle, and Hippo signaling pathway. Of note, crosstalk between the proteome and Kcr proteome suggested a differential changing trend, which was enriched in Thyroid hormone synthesis, Pyruvate metabolism, TCA cycle, Cell cycle, and Apoptosis pathways. Similarly, for the LNM comparison group, the DEKSs and related DEPs were primarily enriched in Hydrogen peroxide catabolic process and Tight junction pathway. Finally, according to The Cancer Genome Atlas Program (TCGA) database, the differential expression of Kcr DEPs were associated with the prognosis of thyroid cancer, indicating the prognostic significance of these proteins. Moreover, based on the clinical validation of 47 additional samples, Kcr was highly expressed in thyroid tumor tissues compared with normal tissue (t = 9.792, P < 0.001). In addition, a positive correlation was observed between Kcr and N-cadherin (r = 0.5710, P = 0.0015). Moreover, N-cadherin expression was higher in the relatively high Kcr expression group (χ2 = 18.966, P < 0.001).
CONCLUSIONS: Higher Kcr expression was correlated with thyroid tumorigenesis and lymphatic metastasis, which may regulate thyroid cancer progression by Pyruvate metabolism, TCA cycle, Cell cycle, and other pathways.
Examples of the present disclosure describe systems and methods for using machine learning (ML) to predict optimal exposure technique for acquiring mammographic images. In aspects, training data may be collected from one or more data sources. The training data may comprise sample data of patient attribute data and sample image attribute data, image metadata, image pixel data, and/or exposure technique parameters. The training data may be used to train an ML model to determine the optimal exposure technique parameters for acquiring mammographic images of a patient. After the ML model has been trained, patient data that is collected from a patient during a patient visit may be provided as input to the ML model. The ML model may output optimal exposure technique parameters for the patient in real-time. The real-time output of the ML model may be used to generate one or more mammographic images of the patient.
A database and a biomaterial bank will be established to assess, if the role of the gut for the development of obesity and obesity-related diseases such as fatty liver are of relevance in humans, e.g. for classification of afflicted individuals regarding risk or outcome after intervention. During 3 years, the investigators will include 480 obese individuals (4 cohorts of 120 individuals) who undergo a treatment program (either surgical or non-surgical), and follow them up for at least 3 years. Every 6 months, a visit is planned at the obesity center where the initial intervention has been performed. Within the visits, anthropometry (Body Mass Index (BMI), excess body weight (EBW), bioelectrical impedance analysis (BIA)), quality of life (SF36 score, Impact Of Weight On Quality Of Life (IWQOL) questionnaire), and sample collection for laboratory analyses (inflammatory markers, hormones, flora composition, micronutrients, metabolomics etc.) will be performed. Patients will be recruited from 3 centers in Germany. The long-term expectation from this model project is to find gastrointestinal parameters allowing to predict outcome and sustainability of different intervention strategies. In addition, intervention programs will be compared regarding long-term outcome and quality of life changes.
BACKGROUND: Every year, many opioid users undergo surgery, experiencing increased postoperative complications, inadequate pain control, and opioid-related adverse effects. This overview aims to summarise and critically assess the systematic reviews about perioperative pain management interventions, identify the knowledge gaps, and potentially provide high-quality recommendations to improve postoperative analgesia and surgical outcomes.
METHODS: A systematic search was conducted from the following databases, PubMed, Cochrane Database of Systematic Reviews, Embase, APA PsycINFO, CINAHL, AMED, Scopus, PROSPERO, ProQuest, and Epistemonikos, in June 2023. Additionally, reference lists were reviewed. The identified studies were assessed based on eligibility criteria and data extracted by a self-designed form and two independent reviewers. Qualitative data were synthesised, and all included studies were assessed by The Assessment of Multiple Systematic Reviews 2 (AMSTAR 2) checklist.
RESULTS: Nine studies were included. The methodological quality of the studies was mostly critically low. Various interventions were identified, including perioperative management of buprenorphine, ketamine administration, multimodal analgesia, higher doses of medications, patient education, and interprofessional collaboration. The level of certainty of the evidence ranged from very low to high. One high-quality study showed that ketamine administration may improve perioperative analgesia supported with moderate to very low-quality evidence, and low and critically low studies indicated the efficacy of perioperative continuation of buprenorphine with low to very low-quality evidence.
CONCLUSION: Perioperative continuation of buprenorphine and ketamine administration as a multimodal analgesia approach, with moderate to very low-quality evidence, improves pain management in opioid users and decreases opioid-related adverse effects. However, high-quality systematic reviews are required to fill the identified gaps in knowledge.