Miracle-dz/UniFAR-FTUs huggingface dataset:
Tumor-induced osteomalacia: experience from three tertiary care centers in India

Tumor-induced osteomalacia (TIO) is a rare paraneoplastic syndrome characterized by recalcitrant hypophosphatemia. Reports from the Indian subcontinent are scarce, with most being single center experiences involving few patients. Herein, we conducted a retrospective analysis of 30 patients of TIO diagnosed at three tertiary care hospitals in India. Patients with persistent hypophosphatemia (despite correction of hypovitaminosis D), normocalcemia, elevated alkaline phosphatase, low TmP/GFR and elevated or ‘inappropriately normal’ FGF23 levels were labeled as having TIO. They were sequentially subjected to functional followed by anatomical imaging. Patients with a well-localized tumor underwent excision; others were put on phosphorous and calcitriol supplementation. The mean age at presentation was 39.6 years with female:male ratio of 3:2. Bone pain (83.3%) and proximal myopathy (70%) were the chief complaints; 40% of cases had fractures. The mean delay in diagnosis was 3.8 years. Tumors were clinically detectable in four patients (13.3%). The mean serum phosphate was 0.50 mmol/L with a median serum FGF23 level of 518 RU/mL. Somatostatin receptor-based scintigraphy was found to be superior to FDG-PET in tumor localization. Lower extremities were the most common site of the tumor (72%). Tumor size was positively correlated with serum FGF23 levels. Twenty-two patients underwent tumor resection and 16 of them had phosphaturic mesenchymal tumors. Surgical excision led to cure in 72.7% of patients whereas disease persistence and disease recurrence were seen in 18.2% and 9.1% of cases, respectively. At the last follow-up, serum phosphate in the surgically treated group was significantly higher than in the medically managed group.
Experimentally induced nostalgia reduces the amplitude of the event-related negativity

ABSTRACT To initiate a neuroscientific approach to the science of nostalgia, we conducted an experiment testing distinct hypotheses involving the effects of nostalgia on the event-related negativity (ERN). Based on the view of the ERN as an index of action monitoring and research suggesting a negative impact of loneliness on cognitive control, we predicted that high loneliness would be associated with lower neural (ERN amplitude) and cognitive (post-error accuracy) indices of cognitive control. We further predicted that nostalgia would mitigate these effects based on past research indicating nostalgia counteracts loneliness. Alternatively, because other research describes ERN as a marker of defensive motivation and nostalgia has been shown to orient people away from avoidance and toward approach motivational states, we predicted that nostalgia would decrease ERN amplitude, irrespective of loneliness. We recruited 75 participants (N = 60 after rejection), measured loneliness, randomly assigned participants to a memory reflection task, and employed a flanker task. Neural and behavioral measures were recorded. We observed no significant effects involving loneliness and were thus unable to examine nostalgia as a loneliness intervention. However, consistent with the motivational model of nostalgia, participants in the nostalgia, compared to ordinary, condition had a significantly decreased ERN amplitude at electrode Cz.
Micro-Surface and -Interfacial Tensions Measured Using the Micropipette Technique: Applications in Ultrasound-Microbubbles, Oil-Recovery, Lung-Surfactants, Nanoprecipitation, and Microfluidics

This review presents a series of measurements of the surface and interfacial tensions we have been able to make using the micropipette technique. These include: equilibrium tensions at the air-water surface and oil-water interface, as well as equilibrium and dynamic adsorption of water-soluble surfactants and water-insoluble and lipids. At its essence, the micropipette technique is one of capillary-action, glass-wetting, and applied pressure. A micropipette, as a parallel or tapered shaft, is mounted horizontally in a microchamber and viewed in an inverted microscope. When filled with air or oil, and inserted into an aqueous-filled chamber, the position of the surface or interface meniscus is controlled by applied micropipette pressure. The position and hence radius of curvature of the meniscus can be moved in a controlled fashion from dimensions associated with the capillary tip (~5–10 μm), to back down the micropipette that can taper out to 450 μm. All measurements are therefore actually made at the microscale. Following the Young–Laplace equation and geometry of the capillary, the surface or interfacial tension value is simply obtained from the radius of the meniscus in the tapered pipette and the applied pressure to keep it there. Motivated by Franklin’s early experiments that demonstrated molecularity and monolayer formation, we also give a brief potted-historical perspective that includes fundamental surfactancy driven by margarine, the first use of a micropipette to circuitously measure bilayer membrane tensions and free energies of formation, and its basis for revolutionising the study and applications of membrane ion-channels in Droplet Interface Bilayers. Finally, we give five examples of where our measurements have had an impact on applications in micro-surfaces and microfluidics, including gas microbubbles for ultrasound contrast; interfacial tensions for micro-oil droplets in oil recovery; surface tensions and tensions-in-the surface for natural and synthetic lung surfactants; interfacial tension in nanoprecipitation; and micro-surface tensions in microfluidics.
Contemporary Drug–Drug Interactions in HIV Treatment

Despite development of modern antiretrovirals with lower drug interaction potential than their predecessors, drug interaction challenges remain. Standard treatment regimens still require multiple antiretrovirals that may cause, or may be the target of, drug interactions. Additionally, people living with HIV are living longer and often present with comorbid conditions that require concomitant long‐term drug therapy. Also, treatment of infectious diseases in resource‐limited settings can result in significant interactions. In this review, we describe absorption, distribution, metabolism, and excretion pathways as they relate to relevant drug interactions with antiretrovirals along with the potential clinical consequences of these interactions. We highlight clinical data that illustrate pertinent interactions and provide tools to assist in predicting drug interactions in the absence of clinical data. Given these tools and thoughtful consideration of drug combinations, drug therapy in people living with HIV can be safely and effectively managed throughout their lifetime.
Prediction of Mortality in Elderly Patients with Hip Fractures: A Two-Year Prospective Study of 1,944 Patients

Background: Hip fracture patients are reported to have an increased mortality rate compared to the general population. In order to be able to reduce the morbidity and mortality after a hip fracture, our efforts to identify the patients at risk already upon admission to the hospital need to be increased. For such a risk assessment, robust, validated, and reproducible criteria are mandatory. Objective: To determine preoperative factors associated with mortality and to evaluate the combined use of the American Society of Anesthesiologists (ASA) and the Short Portable Mental Status Questionnaire (SPMSQ) to identify patients with an increased mortality rate and to create a predictive model to assess the mortality risk after hip fracture surgery. Methods: A total of 1,944 consecutive patients aged 66 years or older admitted for a hip fracture were included in a prospective cohort study with a 24-month follow-up. The patients were assessed with regard to gender, age, type of hip fracture, smoking habits, comorbidities, general physical health according to the ASA classification, and cognitive function according to the SPMSQ. A higher ASA score indicates an increasingly severe systemic disease and a lower SPMSQ score indicates an increasingly severe cognitive dysfunction. We used Cox proportional hazard models and classification trees to identify the factors associated with mortality. The predictive model was created based on factors that were significantly associated with death and all readily accessible upon admission. Results: The mortality rate during the acute hospitalization period was 4%, at 4 months 16%, and at 24 months 38%. The most prominent factors associated with mortality were high ASA scores, low SPMSQ scores, high age and male gender. The SPMSQ score provided additional information about the survival time, compared to when the ASA score was used alone. Conclusion: The combined use of the ASA classification for assessing physical health and the SPMSQ for assessing cognitive function effectively identified hip fracture patients with an increased mortality rate. We present a predictive model including age, gender, ASA, and SPMSQ that can be used to assess the mortality risk after hip fracture surgery.
Sweetpotato Viruses: 15 Years of Progress on Understanding and Managing Complex Diseases.

Sweetpotato is a member of the morning glory family that is thought to have originated in Central or South America but also has a secondary center of diversity in the southwest Pacific islands. It is grown in all tropical and subtropical areas of the world and consistently ranks among the 10 most important food crops worldwide on the basis of dry weight produced, yielding about 130 million metric tons per year on about 9 million hectares. Sweetpotato is an important crop for food security. It has been relied on as a source of calories in many circumstances. Vines and/or storage roots can be used for direct human consumption or animal feed. Growing awareness of health benefits attributed to sweetpotato has stimulated renewed interest in the crop. Orange-fleshed cultivars, a source of vitamin A, were introduced to developing countries with hope that they would replace the white-flesh varieties and help alleviate vitamin A deficiencies. In East Africa, sweetpotato virus disease, which is caused by the synergistic interaction of the whitefly-transmitted crinivirus and the aphid-transmitted potyvirus, can cause losses of 80 to 90% in many high-yielding genotypes. During the past 15 years, as molecular methods have been adopted, much has been learned about the composition of the sweetpotato virus complexes, the effects of virus diseases on production systems, the biology of the virus–plant interaction, and management approaches to sweetpotato virus diseases. This article is intended to summarize what has been learned since earlier reviews, integrate knowledge gleaned from experiences in tropical and temperate production systems, and suggest courses of action to develop sustainable management programs for these diseases.
Characterization of the ATP4 ion pump in Toxoplasma gondii

The Plasmodium falciparum ATPase PfATP4 is the target of a diverse range of antimalarial compounds, including the clinical drug candidate cipargamin. PfATP4 was originally annotated as a Ca2+ transporter, but recent evidence suggests that it is a Na+ efflux pump, extruding Na+ in exchange for H+. Here we demonstrate that ATP4 proteins belong to a clade of P-type ATPases that are restricted to apicomplexans and their closest relatives. We employed a variety of genetic and physiological approaches to investigate the ATP4 protein of the apicomplexan Toxoplasma gondii, TgATP4. We show that TgATP4 is a plasma membrane protein. Knockdown of TgATP4 had no effect on resting pH or Ca2+ but rendered parasites unable to regulate their cytosolic Na+ concentration ([Na+]cyt). PfATP4 inhibitors caused an increase in [Na+]cyt and a cytosolic alkalinization in WT but not TgATP4 knockdown parasites. Parasites in which TgATP4 was knocked down or disrupted exhibited a growth defect, attributable to reduced viability of extracellular parasites. Parasites in which TgATP4 had been disrupted showed reduced virulence in mice. These results provide evidence for ATP4 proteins playing a key conserved role in Na+ regulation in apicomplexan parasites.
ECEIM consensus statement on equine metabolic syndrome

Equine metabolic syndrome (EMS) is a widely recognized collection of risk factors for endocrinopathic laminitis. The most important of these risk factors is insulin dysregulation (ID). Clinicians and horse owners must recognize the presence of these risk factors so that they can be targeted and controlled to reduce the risk of laminitis attacks. Diagnosis of EMS is based partly on the horse's history and clinical examination findings, and partly on laboratory testing. Several choices of test exist which examine different facets of ID and other related metabolic disturbances. EMS is controlled mainly by dietary strategies and exercise programs that aim to improve insulin regulation and decrease obesity where present. In some cases, pharmacologic aids might be useful. Management of an EMS case is a long‐term strategy requiring diligence and discipline by the horse's carer and support and guidance from their veterinarians.
Synthetic lethality of cytolytic HSV-1 in cancer cells with ATRX and PML deficiency

ABSTRACT Cancers that utilize the alternative lengthening of telomeres (ALT) mechanism for telomere maintenance are often difficult to treat and have a poor prognosis. They are also commonly deficient for expression of ATRX protein, a repressor of ALT activity, and a component of promyelocytic leukemia nuclear bodies (PML NBs) that are required for intrinsic immunity to various viruses. Here, we asked whether ATRX deficiency creates a vulnerability in ALT cancer cells that could be exploited for therapeutic purposes. We showed in a range of cell types that a mutant herpes simplex virus type 1 (HSV-1) lacking ICP0, a protein that degrades PML NB components including ATRX, was ten- to one thousand-fold more effective in infecting ATRX-deficient cells than wild-type ATRX-expressing cells. Infection of co-cultured primary and ATRX-deficient cancer cells revealed that mutant HSV-1 selectively killed ATRX-deficient cells. Sensitivity to mutant HSV-1 infection also correlated inversely with PML protein levels, and we showed that ATRX upregulates PML expression at both the transcriptional and post-transcriptional levels. These data provide a basis for predicting, based on ATRX or PML levels, which tumors will respond to a selective oncolytic herpesvirus. Summary: ATRX deficiency in cancer cells induces downregulation of PML, rendering the cells highly sensitive to lysis with ICP0-null mutant herpes simplex virus-1, with potential therapeutic applications.
Machine learning in mental health: a scoping review of methods and applications

Abstract Background This paper aims to synthesise the literature on machine learning (ML) and big data applications for mental health, highlighting current research and applications in practice. Methods We employed a scoping review methodology to rapidly map the field of ML in mental health. Eight health and information technology research databases were searched for papers covering this domain. Articles were assessed by two reviewers, and data were extracted on the article's mental health application, ML technique, data type, and study results. Articles were then synthesised via narrative review. Results Three hundred papers focusing on the application of ML to mental health were identified. Four main application domains emerged in the literature, including: (i) detection and diagnosis; (ii) prognosis, treatment and support; (iii) public health, and; (iv) research and clinical administration. The most common mental health conditions addressed included depression, schizophrenia, and Alzheimer's disease. ML techniques used included support vector machines, decision trees, neural networks, latent Dirichlet allocation, and clustering. Conclusions Overall, the application of ML to mental health has demonstrated a range of benefits across the areas of diagnosis, treatment and support, research, and clinical administration. With the majority of studies identified focusing on the detection and diagnosis of mental health conditions, it is evident that there is significant room for the application of ML to other areas of psychology and mental health. The challenges of using ML techniques are discussed, as well as opportunities to improve and advance the field.
Evaluation and application potential of an accelerometer-based collar device for measuring grazing behavior of dairy cows

The commercially available collar device MooMonitor+ was evaluated with regards to accuracy and application potential for measuring grazing behavior. These automated measurements are crucial as cows feed intake behavior at pasture is an important parameter of animal performance, health and welfare as well as being an indicator of feed availability. Compared to laborious and time-consuming visual observation, the continuous and automated measurement of grazing behavior may support and improve the grazing management of dairy cows on pasture. Therefore, there were two experiments as well as a literature analysis conducted to evaluate the MooMonitor+ under grazing conditions. The first experiment compared the automated measurement of the sensor against visual observation. In a second experiment, the MooMonitor+ was compared to a noseband sensor (RumiWatch), which also allows continuous measurement of grazing behavior. The first experiment on n = 12 cows revealed that the automated sensor MooMonitor+ and visual observation were highly correlated as indicated by the Spearman’s rank correlation coefficient (rs) = 0.94 and concordance correlation coefficient (CCC) = 0.97 for grazing time. An rs-value of 0.97 and CCC = 0.98 was observed for rumination time. In a second experiment with n = 12 cows over 24-h periods, a high correlation between the MooMonitor+ and the RumiWatch was observed for grazing time as indicated by an rs-value of 0.91 and a CCC-value of 0.97. Similarly, a high correlation was observed for rumination time with an rs-value of 0.96 and a CCC-value of 0.99. While a higher level of agreement between the MooMonitor+ and both visual observation and RumiWatch was observed for rumination time compared to grazing time, the overall results showed a high level of accuracy of the collar device in measuring grazing and rumination times. Therefore, the collar device can be applied to monitor cow behavior at pasture on farms. With regards to the application potential of the collar device, it may not only be used on commercial farms but can also be applied to research questions when a data resolution of 15 min is sufficient. Thus, at farm level, the farmer can get an accurate and continuous measurement of grazing behavior of each individual cow and may then use those data for decision-making to optimize the animal management.
Multiple primary cancers associated with endometrial and ovarian cancers: An analysis based upon the Japan Autopsy Annual Database from 2002 to 2010

A thorough analysis of multiple primary cancers (MPC) could provide important information as to the pathogenesis of human malignancies. Analysis of MPC using clinical databases has been performed, but little has been done using autopsy cases. Therefore, in this study, we first retrospectively analyzed MPC associated with endometrial and ovarian cancers using the Japan Autopsy Annual Database.
Transforming the attitudes of young men about gender roles and the acceptability of violence against women, Bihar

Abstract Although the importance of working with young men to transform traditional gender norms has been widely acknowledged, programmes for young men remain sparse in highly gender stratified settings such as India, and those that have been implemented have not reached those in rural areas and those out-of-school. Drawing on data from a cluster randomised controlled trial with panel surveys, of a gender-transformative life skills education and sports-coaching programme conducted among young men aged 13–21 who were members of youth clubs, this paper examines the extent to which it transformed the gender role attitudes of young men and instilled in them attitudes rejecting violence against women and girls. The intervention succeeded in changing gender role attitudes and notions of masculinity, attitudes about men’s controlling behaviours over women/girls, attitudes about men’s perpetration of violence on a woman/girl and perceptions about peer reactions to young men acting in gender-equitable ways. Effects were particularly significant among young men who attended regularly, underscoring the importance of regular attendance in such programmes.
BDNF VAL66MET Polymorphism Elevates the Risk of Bladder Cancer via MiRNA-146b in Micro-Vehicles

Background/Aims: Emerging studies on brain-derived neurotrophic factor (BDNF) have shown that might be novel biomarkers and therapeutic targets for cancer. We explore the role of BDNF in the tumorigenesis of bladder cancer and the underlying molecular mechanism. Methods: 368 patients with diagnosed bladder cancer and 352 healthy controls were enrolled to evaluate the association of BDNF and the miR-146b. Bioinformatics algorithm analysis and luciferase assay were performed to identify the target genes of miR-146b. Real-time PCR and western-blot were carried out to validate the relationship between miR-146b and CRK. MTT assay and FACS were used to evaluated the proliferation and apoptosis of cancer cells. MVs were isolated and transfect into the culture cells to confirm the above observation. Results: The clinical study shows that BDNF Met/Met was significantly associated with the risk of bladder cancer. In addition, comparing with Val/Val and Val/Met, Met/Met has lower miR-146b level. Luciferase assay shows that BDNF Val/Val is apparently enhanced miR-146b promoter-luciferase, but not BDNF Met/Met. Based on luciferase assay, CRK is a direct target gene of miR-146b. MiR-146b mimics significantly inhibited the expression of CRK and activation of AKT level. The expression of CRK and the activation of AKT (p-AKT) were significantly inhibited by MV-BDNF Val/Val-miR-146b or MV-BDNF Val/Met-miR-146b, but not MV-BDNF Met/Met-miR-146b. MV-BDNF Val/Val-miR-146b or Val/Met-miR-146b obviously inhibited cell proliferation, which eliminated by CRK. Meanwhile, with MV-BDNF Met/Met-miR-146b or Met/Met-miR-146b+CRK did not affect the proliferation. MV-BDNF Val/Val-miR-146b or Val/Met-miR-146b enhanced cell apoptosis, which could be eliminated by CRK. Meanwhile, MV-BDNF Met/Met-miR-146b or Met/Met-miR-146b+CRK did not promote apoptosis. Conclusion: BDNF VAL66MET polymorphism is associated with miR-146b and its target gene CRK. MiR-146b and CRK mediated BDNF VAL66MET polymorphism associated proliferation and apoptosis via activation of AKT. Thus, BDNF Val66Met is associated with the risk of bladder cancer, and the BDNF variant could be used a biomarker for the diagnosis of bladder cancer.