Miracle-dz/UniFAR-FTUs huggingface dataset:
Familial transmission of externalizing syndromes in extended Swedish families

Risk for criminal behavior (CB), alcohol use disorder (AUD), and drug abuse (DA) are known to be familial. We know less about their transmission across three generations. We examined 844,109 probands born in Sweden 1980–1990, their parents, aunts/uncles, and grandparents for registration in population‐based registers for CB, AUD, and DA. Mean tetrachoric relative‐proband correlations (95% CIs) were highest for DA (+0.24, 0.24–0.25), followed by CB (+0.23,0.22–0.23) and AUD (+0.17, 0.16–0.17). AUD and CB were relatively stably transmitted across generations, while DA resemblance among relatives was stronger in the younger generations. For all three syndromes, male‐male transmission was modestly stronger than female–female. Cross‐sex transmission was significantly weaker than same‐sex transmission for DA and CB but not AUD. Risk to probands with only an affected grandparent or aunt/uncle were increased 50–60% for CB and AUD, and 70–100% for DA. Parallel figures for affected parents only and parents + grandparent or aunt/uncle were 2–3‐fold and 4–5‐fold for CB and AUD, and 4–5‐fold and 6–7‐fold for DA. CB, AUD, and DA are all substantially familial in the Swedish population with the transmission across three generations stable for CB and AUD but not DA. Modest quantitative sex effects are seen in the familial transmission of CB, AUD, and DA, and qualitative sex effects for CB and DA. Risk prediction in offspring is orderly with affection status in grandparental and avuncular relationships adding appreciably to that from the parental generation.
Frequency and clinical correlates of occlusive lesions of cerebral arteries in Japanese patients without stroke. Evaluation by MR angiography.

To determine the frequency and clinical correlates of intra- and extracranial arterial occlusive lesions in a stroke-free population, we studied cerebral arteries in 156 subjects with no evidence of stroke who presented at a neurologic clinic with concerns about a possible stroke (104 males ranging in age from 37 to 83 years, with a mean age of 63.0) by using MR angiographies (MRAs). According to a validated rating scheme of MRAs for occlusive lesions, the degree of stenoses in the cervical portion of the carotid artery and of the intracranial arteries including the intracranial portion of the internal carotid artery, the middle cerebral artery stem, and the basilar artery were evaluated. Stenoses (>25% narrowing in diameter) were found in 18 patients (11.5%) in the cervical carotid artery, and in 23 patients (14.7%) in the intracranial arteries. Multiple logistic regression analysis showed that age and hyperlipidemia were significant and independent predictors for cervical carotid artery stenoses, and that age and hypertension were predictors for intracranial artery stenoses. Our data based on this special cohort of stroke-free patients suggested that the risk factors for extra- and intracranial artery lesions were different, and that MRA is possibly efficient in those patients in whom cerebral artery occlusive lesions may be suspected. e.g. in hyperlipidemic or hypertensive elderly. Larger population-based studies are needed to confirm these results.
What Constitutes an Obesogenic Environment in Rural Communities?

Purpose. To identify perceived indicators of the physical environment associated with obesity in rural communities. Design. Cross-sectional telephone survey. Setting. Thirteen communities in rural Missouri, Tennessee, and Arkansas, 2003. Subjects. A total of 2510 adults completed the survey and 2210 respondents were included in the analysis (74% female, 93% white, and 27% obese). Measures. The 106-item survey measured perceptions of the neighborhood environment (recreational facilities, land use, transportation/safety, aesthetics, and food environment) and health-related behaviors. The primary outcome was obese (body mass index [BMI] ≥ 30 kg/m2) vs. normal weight (BMI = 18.5–24.9 kg/m2). Analysis. Logistic regression was used to control for age, gender, and education. Results. Several indicators of the perceived neighborhood environment were associated with being obese (adjusted odds ratio [95% confidence interval]), including furthest distance to the nearest recreational facility (1.8 [1.3–2.4]), unpleasant community for physical activity (1.8 [1.3–2.6]), feeling unsafe from crime (2.1 [1.5–2.9]) or traffic (1.7 [1.2–2.3]), and few nonresidential destinations (1.4 [1.0–1.9]). Distance to recreational facilities and crime safety remained significant in the multivariate model, along with dietary-fat intake, sedentary behavior, and moderate/vigorous physical activity. Conclusion. This study adds to a growing evidence base of environmental correlates of obesity and makes a unique contribution regarding rural communities. If causality is established, environmental interventions that target obesogenic neighborhood features may reduce the prevalence of obesity on a population level.
HOXB4-Transduced Embryonic Stem Cell-Derived Lin−c-kit+ and Lin−Sca-1+ Hematopoietic Progenitors Express H60 and Are Targeted by NK Cells1

Embryonic stem (ES) cells are a novel source of cells, especially hematopoietic progenitor cells that can be used to treat degenerative diseases in humans. However, there is a need to determine how ES cell-derived progenitors are regulated by both the adaptive and innate immune systems post transplantation. In this study, we demonstrate that hematopoietic progenitor cells (HPCs) derived from mouse ES cells ectopically expressing HOXB4 fail to engraft long-term in the presence of NK cells. In particular, the H60-expressing Lin−c-kit+ and Lin−Sca-1+ subpopulations were preferentially deleted in Rag2−/−, but not in Rag2−/−γc−/− mice. Up-regulation of class I expression on HPCs prevented their lysis by NK cells, and Ab-mediated depletion of NK cells restored long-term HPC engraftment. In contrast to the notion that ES-derived cells are immune-privileged, we show in this study that NK cells form a formidable barrier to the long-term engraftment of ES cell-derived hematopoietic progenitors.
Sex- and age patterns in incidence of infectious diseases in Germany: analyses of surveillance records over a 13-year period (2001–2013)

Abstract Sex differences in the incidence of infections may indicate different risk factors and behaviour but have not been analysed across pathogens. Based on 3.96 million records of 33 pathogens in Germany, notified from 2001 to 2013, we applied Poisson regression to generate age-standardised incidence rate ratios and assessed their distribution across age and sex. The following trends became apparent: (a) pathogens with male incidence preponderance at infant and child age (meningococcal disease (incidence rate ratio (IRR) = 1.19, 95% CI 1.03–1.38, age = 0–4); influenza (IRR = 1.09, 95% CI 1.06–1.13, age = 0–4)), (b) pathogens with sex-switch in incidence preponderance at puberty (e.g. norovirus (IRR = 1.10, 95% CI 1.02–1.19 in age = 5–14, IRR = 0.96, 95% CI 0.93–0.99, age ⩾ 60), (c) pathogens with general male incidence preponderance (bacterial/parasitic infections with campylobacter, Yersinia and Giardia), (d) pathogens with male incidence preponderance at juvenile and adult age (sexually transmitted or vector-borne infections (combined-IRR = 2.53, 95% CI 2.36–2.71, age = 15–59), (e) pathogens with male preponderance at older age (tick-borne encephalitis - IRR = 2.75, 95% CI 1.21–6.24, listeriosis - IRR = 2.06, 95% CI 1.38–3.06, age ⩾ 60). Risk factor concepts only partly serve to interpret similarities of grouped infections, i.e. transmission-related explanations and sex-specific exposures not consistently explain the pattern of food-borne infections (b). Sex-specific differences in infectious disease incidence are well acknowledged regarding the sexually transmitted diseases. This has led to designing gender-specific prevention strategies. Our data suggest that for infections with other transmission routes, gender-specific approaches can also be of benefit and importance.
Effects of gender on capecitabine toxicity in colorectal cancer

Background Capecitabine is a highly water soluble prodrug of 5-fluorouracil that is dosed by patient body surface area. Body surface area dosing makes no allowances for differences in body composition. There is mounting evidence that lean body mass is a better predictor of toxicity than body surface area for drugs which distribute into the lean compartment. Because women, on average, have lower lean body mass than men, we expect that women would experience a higher incidence of toxicity than men when body surface area dosing is used. Objective To determine whether female colorectal cancer patients experienced a higher incidence of dose-limiting toxicity than men when treated with adjuvant capecitabine. Methods We conducted a retrospective chart review of colorectal cancer patients treated with adjuvant capecitabine at our institute between 2008 and 2012. Patients receiving capecitabine were identified from the pharmacy dispensing database and then screened for inclusion. Dosing and toxicity information were gathered and dose-limiting toxicity incidence (defined as a composite endpoint of dose delay, dose reduction, or discontinuation of therapy) was compared between males and females using the chi-square test. Binary logistic regression analysis was then performed to account for differences between male and female populations. Results A total of 299 patients (163 males, 136 females) met inclusion criteria. Females had a significantly higher dose-limiting toxicity incidence than males (67.7 vs. 52.2%, p = 0.007). Relationships between gender and dose-limiting toxicity incidence remained significant after logistic regression analysis (OR: 2.04; 95% CI: 1.23–3.36). Conclusion Female colorectal cancer patients experience a higher dose-limiting toxicity incidence than male patients when given adjuvant capecitabine dosed according to body surface area.
Effect of titanium-prepared platelet-rich fibrin treatment on the angiogenic biomarkers in gingival crevicular fluid in infrabony defects of patients with chronic periodontitis: A randomized controlled clinical trial

Aim: The aim of this double-blinded, randomized, controlled clinical study was to investigate the effect of titanium-prepared platelet-rich fibrin (T-PRF) treatment on the angiogenic biomarkers in gingival crevicular fluid (GCF) in infrabony defects of patients with chronic periodontitis. Materials and Methods: Twenty five systemically healthy participants who complied with inclusion criteria with periodontal infrabony defects were recruited. In each patient, the infrabony defect of one side of arch was designated as control group (allograft), whereas the infrabony defect on the contralateral side of same arch was designated as test group (allograft + T-PRF). The therapy methods (test or control) were randomly decided. GCF samples were collected at baseline (presurgery) and then the 3rd, 7th, 14th, and 30th days after surgery. Platelet-derived growth factor (PDGF)-BB, vascular endothelial growth factor (VEGF)-A, fibroblast growth factor (FGF)-2, anjiogenin (ANG), angiostatin (ANT) in the GCF samples were measured using human enzyme-linked immunosorbent assay kits. Results: In both groups, total amounts of PDGF-BB, VEGF-A, FGF-2, ANG, and ANT peaked in the GCF samples obtained at the early postoperative day (day 3) and decreased over time in the samples obtained at the 7th, 14th, and 30th days postsurgery. There were no significant differences between groups for the total amounts of PDGF-BB, VEGF-A, FGF-2, ANG, and ANT at all evaluation periods. Conclusion: Application of T-PRF combined with allograft in infrabony defects of patients with chronic periodontitis had no significant effects on angiogenic biomarkers in GCF.
Suppression of targeting of Dbf4‐dependent kinase to pre‐replicative complex in G0 nuclei

Intact G0 nuclei isolated from quiescent cells are not capable of DNA replication in interphase Xenopus egg extracts, which allow efficient replication of permeabilized G0 nuclei. Previous studies have shown multiple control mechanisms for maintaining the quiescent state, but DNA replication inhibition of intact G0 nuclei in the extracts remains poorly understood. Here, we showed that pre‐RC is assembled on chromatin, but its activation is inhibited after incubating G0 nuclei isolated from quiescent NIH3T3 cells in the extracts. Concomitant with the inhibition of replication, Mcm4 phosphorylation mediated by Dbf4‐dependent kinase (DDK) as well as chromatin binding of DDK is suppressed in G0 nuclei without affecting the nuclear transport of DDK. We further found that the nuclear extracts of G0 but not proliferating cells inhibit the binding of recombinant DDK to pre‐RC assembled plasmids. In addition, we observed rapid activation of checkpoint kinases after incubating G0 nuclei in the egg extracts. However, specific inhibitors of ATR/ATM are unable to promote DNA replication in G0 nuclei in the egg extracts. We suggest that a novel inhibitory mechanism is functional to prevent the targeting of DDK to pre‐RC in G0 nuclei, thereby suppressing DNA replication in Xenopus egg extracts.
Influence of dietary fat source on sow and litter performance, colostrum and milk fatty acid profile in late gestation and lactation.

The objective of this study was to investigate the effects of dietary supplementation with various fat sources (3.8-3.9% of diet) during late pregnancy and lactation on the reproductive performance, fatty acids profile in colostrum, milk and serum of sow progeny. A total of 80 multiparous sows were randomly fed a control (adding no oil), palm oil (PO), fish oil (FO) or soybean oil (SO) supplemented diet from 90 days of pregnancy to weaning. Supplementation of FO increased litter size of weak piglets, compared with the control-fed sows (P < 0.05). Dietary FO and SO supplementation, enhanced the weaning survival rate, litter weaning weight, litter weight gain and fat content in milk (P < 0.05). The highest immunoglobulin (Ig)G and IgM levels in colostrum and milk were observed in the FO group (P < 0.05). Meanwhile, the highest concentration of C22:5 (n-3) and C22:6 (n-3) in colostrum, milk and piglet serum was observed in the FO group (P < 0.05). Taken together, dietary inclusion of FO or SO improved growth performance of nursing piglets by increasing milk fat output, and FO consumption by sows might benefit the piglets via increasing n-3 polyunsaturated fatty acid availability and immunoglobulins (IgG and IgM) secretion.
Effects of lower versus higher phosphate diets on fibroblast growth factor-23 levels in patients with chronic kidney disease: a systematic review and meta-analysis

Background Elevated fibroblast growth factor-23 (FGF23) levels increase the risk of cardiovascular diseases in patients with chronic kidney disease (CKD). We aimed to compare the effects of different dietary interventions, lower versus higher phosphate levels, on FGF23 in patients with CKD. Methods We conducted electronic literature searches of Medline, PubMed, Embase and the Cochrane Library for publications up to 29 October 2016 for randomized clinical trials that compared lower versus higher phosphate dietary interventions in adults with CKD. The primary outcome was the difference in change-from-baseline FGF23 levels between intervention groups. Considering the difference in measurement units between intact FGF23 and C-terminal FGF23 assays, the treatment effect was analysed as the standardized mean difference (SMD) with the 95% confidence interval (CI). Results We identified five trials enrolling a total of 94 normophosphataemic patients with Stage 3B CKD. The study duration ranged from 1 to 12 weeks. Compared with higher phosphate diets, lower phosphate diets tended to reduce FGF23 levels (SMD -0.74, 95% CI -1.54 to 0.07, P = 0.07). Subgroup analyses showed a trend (P for interaction = 0.09) towards a better FGF23-lowering effect by lower phosphate diets in studies using the intact FGF23 assay (SMD -1.14, 95% CI -2.24 to -0.04) than those using the C-terminal FGF23 assay (SMD -0.05, 95% CI -0.67 to 0.57). Conclusions Short-term dietary phosphate restriction tends to reduce FGF23 levels in patients with moderately decreased kidney function, and the FGF23-lowering effects tend to be more prominent when measured with the intact FGF23 assay.
The Nature and Correlates of the Dark Triad: The Answers Depend on the Questions

The past several decades have witnessed a proliferation of research on the dark triad (DT), a set of traits comprising Machiavellianism, narcissism, and psychopathy. The bulk of DT research has been marked by several core assumptions, most notably that each DT construct is a monolithic entity that is clearly separable from its counterpart DT constructs. To examine the tenability of these assumptions, we pooled data from 2 samples of North American community members (ns = 312 and 351) to explore (a) the external validity and profile similarities of DT indicators and (b) the factor structure of the DT. Using general personality dimensions as external criteria, we demonstrated that each DT measure is multidimensional and that subdimensions within DT measures often display sharply different and at times even opposing relations with personality domains; these opposing relations were largely obscured at the total score level adopted in most of the DT literature. In both samples, confirmatory factor analyses and exploratory structural equation models provided no clear support for the traditional tripartite DT structure delineated in the literature. Instead, various aspects of the DT constructs fractionated across a number of factors that represented more basic personality elements (e.g., emotional stability, grandiosity). Taken together, our findings raise serious questions regarding the standard model of DT research and suggest that the questions posed regarding the correlates of DT constructs hinge crucially on the specific DT measure and subdimension examined.
Nuclear Medicine Techniques for the Diagnosis and Therapy of Prostate Carcinoma

Nuclear medicine techniques play an important role in (re)staging and treatment of prostate carcinoma patients. These techniques are reviewed in this paper. For many years, bone scanning has been a valuable tool for the evaluation of bone metastases. Although utilized in a more refined way since the introduction of serum prostate–specific antigen (PSA) measurement, it is still the procedure of choice in patients with higher–grade or higher–stage tumors and elevated or rising PSA levels. Labeled monoclonal antibodies have been found to have some utility in the clinic for the evaluation of disseminated malignant prostate disease and position emission tomography holds promise for the metabolic characterization of prostate cancer. Several agents are available for radionuclide therapy for bone pain palliation in patients with metastasis, improving pain with minimal side effects or discomfort to the patient. Nuclear medicine techniques in prostate carcinoma are far from obsolete. On the contrary, they are evolving and offer unique opportunities for the management of these patients. The bone scan remains useful in well–defined stages of disease, and palliative therapeutic options are evolving. At present, monoclonal antibodies and PET are not very useful in daily clinical practice.
Stereological analysis of individual lung lobes during normal and aberrant mouse lung alveolarisation

The quantitative assessment of the lung architecture forms the foundation of many studies on lung development and lung diseases, where parameters such as alveoli number, alveolar size, and septal thickness are quantitatively influenced by developmental or pathological processes. Given the pressing need for robust data that describe the lung structure, there is currently much enthusiasm for the development and refinement of methodological approaches for the unbiased assessment of lung structure with improved precision. The advent of stereological methods highlights one such approach. However, design‐based stereology is both expensive and time‐demanding. The objective of this study was to examine whether ‘limited’ stereological analysis, such as the stereological analysis of a single mouse lung lobe, may serve as a surrogate for studies on whole, intact mouse lungs; both in healthy lungs and in diseased lungs, using an experimental animal model of bronchopulmonary dysplasia (BPD). This served the dual‐function of exploring BPD pathobiology, asking whether there are regional (lobar) differences in the responses of developing mouse lungs to oxygen injury, by examining each mouse lung lobe separately in the BPD model. Hyperoxia exposure resulted in decreased alveolar density, alveoli number, and gas‐exchange surface area in all five mouse lung lobes, and increased the arithmetic mean septal thickness in all mouse lung lobes except the lobus cardialis. The data presented here suggest that – in healthy developing mice – a single mouse lung lobe might serve as a surrogate for studies on whole, intact mouse lungs. This is not the case for oxygen‐injured developing mouse lungs, where a single lobe would not be suitable as a surrogate for the whole, intact lung. Furthermore, as the total number of alveoli can only be determined by an analysis of the entire lung, and given regional differences in lung structure, particularly under pathological conditions, the stereological assessment of the whole, intact lung remains desirable.
Deep learning framework based on Word2Vec and CNNfor users interests classification

Social media has given internet users a venue for sharing and expressing their interests and opinions on different life sides. Daily, millions of users generate huge volume of reviews and comments on social media which reflect their opinions on different issues. Analyzing these opinions manually is a very hard task. Thus, opinion analysis is the task of computationally analyzing opinions expressed in social data. However, there are few works that have considered both sentiment analysis and classification to determine users' topic of interest. In this study, an approach that combines both sentiment analysis and classification was proposed. The main objective of this work is to design an effective method to provide a summary of users interests from Twitter based on their social textual data on five categories which are sports, travel, fashion, food and religion. Thus we are able to discover the topic in which users are interested. Inspired by the successes of deep learning, our proposed system takes advantages of pre-trained Word2Vec for text pre-processing and to gain vector representations of words which will be the input for suitable Convolutional Neural Network architecture for deep features extraction. Rectified Linear Unit and Dropout functions were applied to improve the accuracy. Support Vector Machine classifier was used to predict the final classification. TensorFlow running on Python 2.7. 12 was used to implement our system. This system was tested and validated on different publicly available corpus of reviews and comments from Twitter. The proposed system achieved best accuracy of 97.3% for users interests classification.