Miracle-dz/UniFAR-FTUs huggingface dataset:
Psychological trauma occurring during adolescence is associated with an increased risk of greater waist circumference in Early Psychosis patients treated with psychotropic medication

Background It has been suggested that exposure to Childhood Trauma [CT] may play a role in the risk of obesity in Early Psychosis [EP] patients; however, whether this is independently of age at exposure to CT and the medication profile has yet to be investigated. Methods 113 EP-patients aged 18–35 were recruited from the Treatment and Early Intervention in Psychosis Program [TIPP-Lausanne]. Body Mass Index [BMI], Weight Gain [WG] and Waist Circumference [WC] were measured prospectively at baseline and after 1, 2, 3, 6 and 12 months of weight gain inducing psychotropic treatment. Patients were classified as Early-Trauma and Late-Trauma if the exposure had occurred before age 12 or between ages 12 and 16 respectively. Generalized Linear Mixed-Models were adjusted for age, sex, socioeconomic status, baseline BMI, medication and for diagnosis of depression. Results Late-Trauma patients, when compared to Non-Trauma patients showed greater WCs during the follow-up [p = 0.013]. No differences were found in any of the other follow-up measures. Conclusions Exposition to CT during adolescence in EP-patients treated with psychotropic medication is associated with greater WC during the early phase of the disease. Further investigation exploring mechanisms underlying the interactions between peripubertal stress, corticoids responsiveness and a subsequent increase of abdominal adiposity is warranted.
Development and Validation of a Multiplex, Bead-Based Assay to Detect Antibodies Directed Against SARS-CoV-2 Proteins.

BACKGROUND Transplant recipients who develop COVID-19 may be at increased risk for morbidity and mortality. Determining the status of antibodies against SARS-CoV-2 in both candidates and recipients will be important to understand the epidemiology and clinical course of COVID-19 in this population. While there are multiple tests to detect antibodies to SARS-CoV-2, their performance is variable. Tests vary according to their platforms and the antigenic targets which make interpretation of the results challenging. Furthermore, for some assays, sensitivity and specificity is less than optimal. Additionally, currently available serological tests do not exclude the possibility that positive responses are due to cross reactive antibodies to community coronaviruses rather than SARS-CoV-2. METHODS This study describes the development and validation of a high throughput multiplex antibody detection assay. RESULTS The multiplex assay has the capacity to identify, simultaneously, patient responses to 5 SARS-CoV-2 proteins, namely, the full spike protein, 3 individual domains of the spike protein (S1, S2 and receptor binding domain) and the nucleocapsid protein. The antibody response to the above proteins are SARS-CoV-2 specific, as antibodies against 4 common coronaviruses do not cross-react. CONCLUSIONS This new assay provides a novel tool to interrogate the spectrum of immune responses to SAR-CoV-2 and is uniquely suitable for use in the transplant setting. Test configuration is essentially identical to the single antigen bead assays used in the majority of histocompatibility laboratories around the world and could easily be implemented into routine screening of transplant candidates and recipients.
Activated leukocyte cell adhesion molecule expression correlates with the WNT subgroup in medulloblastoma and is involved in regulating tumor cell proliferation and invasion

Cluster of differentiation (CD) 166 or activated leukocyte cell adhesion molecule (ALCAM) is a transmembrane molecule known to be an intercellular adhesion factor. The expression and function of ALCAM in medulloblastoma (MB), a pediatric brain tumor with highly advanced molecular genetics, remains unclear. Therefore, this study aimed to clarify the significance and functional role of ALCAM expression in MB. ALCAM expression in 45 patients with MB was evaluated by immunohistochemical analysis of formalin-fixed paraffin-embedded clinical specimens and the relationship between ALCAM expression and pathological type/molecular subgroup, such as WNT, SHH, Group 3, and Group 4, was examined. Eight ALCAM positive (18%), seven partially positive (16%), and 30 negative (67%) cases were detected. All seven cases of the WNT molecular subgroup were ALCAM positive and ALCAM expression strongly correlated with this subgroup (P < 0.0001). In addition, functional studies using MB cell lines revealed ALCAM expression affected proliferation and migration as a positive regulator in vitro. However, ALCAM silencing did not affect survival or the formation of leptomeningeal dissemination in an orthotopic mouse model, but did induce a malignant phenotype with increased tumor cell invasion at the dissemination sites (P = 0.0029). In conclusion, our results revealed that ALCAM exhibited highly specific expression in the WNT subgroup of MB. Furthermore, we demonstrated that the cell kinetics of MB cell lines can be altered by the expression of ALCAM.
Identified Mortality Factors during Extracorporeal Membrane Oxygenation (ECMO)

Introduction: ECMO mortality direct related variables were evaluated, specifically anti coagulation, Blood Lactate and Central Venous Saturation. Materials & Methods: Fifty pediatric patients between 0 to 13 years old were included in a retrospective observational cohort study from January 1, 2013 to June 1, 2019 in 321 ECMO Center. Variables included were Activated Coagulation Time, Non-fractionated Heparin dose, ECMO type, ECMO time, Blood Lactate and Venous Saturation. Results: Increased mortality (p>0.05) was not related to anti coagulation, heparin dose and ACT levels according to a Multiple Logistic Regression Model. Globally, 15% mortality was associated to ECMO type, blood lactate and central venous saturation. When variables were analyzed individually, survival in VA ECMO was 70% vs 20-30% survival in VV ECMO. In case of blood lactate, survival was 80% with 2 mmol/L, and survival decreased twofold with progressive increases. Important Central Venous Saturation decreases below 75%, like consecutive 5% decreases, are twofold related with less survival. Conclusion: This study has evidently demonstrated that Extracorporeal Membrane Oxygenation (ECMO) use involves maximum responsibility in monitoring, along with a multidisciplinary management. Variables related to anticoagulation were not statistically important; 5% mortality was related to ECMO type, blood lactate, and central venous saturation, making mandatory to explore more about patient’s systemic perfusion management and hemodynamic m onitoring, and anticoagulation as well, without losing track of its most common complications.
The transcriptional repressors VAL1 and VAL2 recruit PRC2 for genome-wide Polycomb silencing in Arabidopsis

Abstract The Polycomb repressive complex 2 (PRC2) catalyzes histone H3 Lys27 trimethylation (H3K27me3) to repress gene transcription in multicellular eukaryotes. Despite its importance in gene silencing and cellular differentiation, how PRC2 is recruited to target loci is still not fully understood. Here, we report genome-wide evidence for the recruitment of PRC2 by the transcriptional repressors VIVIPAROUS1/ABI3-LIKE1 (VAL1) and VAL2 in Arabidopsis thaliana. We show that the val1 val2 double mutant possesses somatic embryonic phenotypes and a transcriptome strikingly similar to those of the swn clf double mutant, which lacks the PRC2 catalytic subunits SWINGER (SWN) and CURLY LEAF (CLF). We further show that VAL1 and VAL2 physically interact with SWN and CLF in vivo. Genome-wide binding profiling demonstrated that they colocalize with SWN and CLF at PRC2 target loci. Loss of VAL1/2 significantly reduces SWN and CLF enrichment at PRC2 target loci and leads to a genome-wide redistribution of H3K27me3 that strongly affects transcription. Finally, we provide evidence that the VAL1/VAL2–RY regulatory system is largely independent of previously identified modules for Polycomb silencing in plants. Together, our work demonstrates an extensive genome-wide interaction between VAL1/2 and PRC2 and provides mechanistic insights into the establishment of Polycomb silencing in plants.
Working nights and lower leisure-time physical activity associate with chronic pain in Southern African long-distance truck drivers: A cross-sectional study

Background In South Africa, the trucking industry employs over 70,000 people and the prevalence of chronic pain in this occupational group was reported at 10%. We investigated factors associated with chronic pain in truck drivers including mental health, physical activity, and sleep, as no study has done so. Methods Southern African male, long-distance truck drivers were recruited at truck stops in Gauteng and Free State Provinces, South Africa (n = 614). Chronic pain was defined as pain present for at least the last three months. Depressive symptoms were assessed with the Patient Health Questionnaire-9, post-traumatic stress disorder with the Posttraumatic Stress Disorder Checklist for DSM-5 (PCL-5), exposure to traumatic events with the Life Events Checklist-5 (LEC-5) and daytime sleepiness with the Epworth Sleepiness Scale. Sleep quality was measured on a four-point Likert scale. Leisure-time physical activity was measured using the Godin-Shephard leisure-time physical activity questionnaire. Associations between these factors, demographic factors and chronic pain were investigated. Results Multivariate analysis showed that working ≥ 2 nights/week (OR = 2.68, 95% CI = 1.55–4.68) was associated with chronic pain and physical activity was protective (OR = 0.97, 95% CI 0.95–0.98). In an exploratory analysis, greater depressive symptoms (p = 0.004), daytime sleepiness (p = 0.01) and worse sleep quality (p = 0.001) was associated with working ≥ 2 nights/week. Lower leisure-time physical activity was associated with worse sleep quality (p = 0.006), but not daytime sleepiness or depressive symptoms (p>0.05). Conclusions There is a clear relationship between working nights and activity levels, and chronic pain, sleep quality, and depression in truck drivers.
High Prevalence of Fecal Carriage of Extended Spectrum β-Lactamase-Producing Enterobacteriaceae Among Newly HIV-Diagnosed Adults in a Community Setting in Tanzania

Colonization in HIV-infected populations with extended-spectrum β-lactamase-producing Enterobacteriaceae (ESBL-PE) is particularly worrisome in low-income settings. This study describes the prevalence of ESBL-PE carriage and associated risk factors among newly HIV-diagnosed adults in a community setting in Tanzania. A total of 595 newly diagnosed HIV adults with a median age of 35 years with interquartile range (IQR) 29–42 years and a median CD4 count of 492 cells/μL (IQR 390–666 cells/μL) were recruited. Among these, 194/595 (32.6%, 95% confidence interval [CI] 28.9–36.6) were ESBL-PE carriers. Participants with low CD4 count (<350 cells/μL) had significantly higher prevalence of ESBL-PE carriage compared with those with CD4 count ≥350 cells/μL (26/58, 44.8%, vs. 168/537, 31.3%, p = 0.04). Antibiotic use in last 4 weeks (odds ratio [OR] 1.55, 95% CI 1.08–2.22, p = 0.02) and CD4 count ≥350 cells/μL (OR 1.78, 95% CI 1.03–3.09, p = 0.04) were independent risk factors for fecal carriage of ESBL-PE. In total, 244 isolates of ESBL-PE were isolated from 194 participants. Of these, 238/244 (97.5%) harbored blaCTX-M genes, with blaCTX-M-15 being predominant (219/238 (92%), followed by blaCTX-M-27 (9/238 (3.8%), blaCTX-M-14 (8/238 (3.4%), blaCTX-M-55 (1/238), and blaCTX-M 211/3 (1/238). blaSHV-2a genes were detected in four isolates, whereas the blaSHV-12 gene was detected in one isolate. Phenotypic carbapenemase-producing Enterobacteriaceae was detected in one HIV-positive person with CD4 count 132 cells/μL. In conclusion prevalence of ESBL-PE carriage is high among newly diagnosed HIV adults in Dar es Salaam, and is significantly associated antibiotic use and low CD4 count.
Psychometric Properties and Factorial Structure of Vietnamese Version of the Hypertension Self-care Profile Behavior Scale

Background The Hypertension Self-care Profile Behavior (HTN-SCPB) scale is a self-report instrument with which a patient's self-care behavior can be assessed. However, its psychometric properties for adult patients with hypertension in Vietnam require clarification. Objective The aim of this study was to translate the HTN-SCPB scale into Vietnamese and to assess its psychometric properties. Methods The study included 220 adult patients with hypertension. To evaluate test-retest reliability, 133 participants were tested twice with a 3-week interval between tests. For construct validity, exploratory factor analysis was used to assess factor structure, and confirmatory factor analysis was used to evaluate the structural model fit of the scale. Results Reliability was confirmed by internal consistency (Cronbach α = 0.79) and test-retest reliability (intraclass correlation coefficient, 0.88). The Kaiser-Meyer-Olkin value was 0.75, and Bartlett's test of sphericity was significant (P < .001) and adequate for exploratory factor analysis. A 5-factor structure was obtained, and the factors were named as follows: “advanced self-management skills,” “adverse health behaviors,” “medication adherence,” “diet-related knowledge regarding hypertension,” and “information skills. ” Confirmatory factor analysis revealed that the model fit indices were acceptable (root-mean-square error of approximation, 0.07) or slightly less than the good fit values (comparative fit index, 0.85; incremental fit index, 0.85; goodness-of-fit index, 0.88; adjusted goodness-of-fit index, 0.84; and Tucker-Lewis index, 0.82). Conclusions The Vietnamese HTN-SCPB scale had satisfactory validity and reliability for assessing self-care behaviors in patients with hypertension in Vietnam.
Voluntary and involuntary admissions with schizoaffective disorder: do they differ from schizophrenia?

Objectives: Schizoaffective disorder and schizophrenia are common presentations to psychiatry services. Research to date has focussed on hypothesised biological differences between these two disorders. Little is known about possible variations in admission patterns. Our study compared demographic and clinical features of patients admitted voluntarily and involuntarily with diagnoses of schizoaffective disorder or schizophrenia to three psychiatry admission units in Ireland. Methods: We studied all admissions to three acute psychiatry units in Ireland for periods between 1 January 2008 and 31 December 2018. We recorded demographic and clinical variables for all admissions. Voluntary and involuntary admissions of patients with schizoaffective disorder were compared to those with schizophrenia. Results: We studied 5581 admissions to the study units for varying periods between January 2008 and December 2018, covering a total of 1 976 154 person-years across the 3 catchment areas. The 3 study areas had 218.8, 145.5 and 411.2 admissions per 100 000 person-years, respectively. Of the 5581 admissions over the study periods, schizoaffective disorder accounted for 5% (n = 260) and schizophrenia for 17% (n = 949). Admissions with schizoaffective disorder were significantly more likely to be female and older, and less likely to have involuntary admission status, compared to those with schizophrenia. As first admissions were not distinguished from re-admissions in this dataset, these findings merit further study. Conclusions: Admissions with a schizoaffective disorder differ significantly from those with schizophrenia, being, in particular, less likely to be involuntary admissions. This suggests that psychotic symptoms might be a stronger driver of involuntary psychiatry admission than affective symptoms.
Impact of home food production on nutritional blindness, stunting, wasting, underweight and mortality in children: a systematic review and meta-analysis of controlled trials

Abstract Vitamin A deficiency is highly prevalent and remains the major cause of nutritional blindness in children in low-and middle-income countries, despite supplementation programmes. Xeropthalmia (severe drying and thickening of the conjunctiva) is caused by vitamin A deficiency and leads to irreversible blindness. Vitamin A supplementation programmes effectively reduce vitamin A deficiency but many rural children are not reached. Home food production may help prevent rural children’s vitamin A deficiency. We aimed to systematically review trials assessing effects of home food production (also called homestead food production and agricultural interventions) on xeropthalmia, nightblindness, stunting, wasting, underweight and mortality (primary outcomes). We searched Medline, Embase, Scopus, Cochrane CENTRAL and trials registers to February 2019. Inclusion of studies, data extraction and risk of bias were assessed independently in duplicate. Random-effects meta-analysis, sensitivity analyses, subgrouping and GRADE were used. We included 16 trials randomizing 2498 children, none reported xerophthalmia, night-blindness or mortality. Home food production may slightly reduce stunting (mean difference (MD) 0.13 (z-score), 95% CI 0.01 to 0.24), wasting (MD 0.05 (z-score), 95% CI −0.04 to 0.14) and underweight (MD 0.07 (z-score), 95% CI −0.01 to 0.15) in young children (all GRADE low-consistency evidence), and increase dietary diversity (standardized mean difference (SMD) 0.24, 95% CI 0.15 to 0.34). Home food production may usefully complement vitamin A supplementation for rural children. Large, long-duration trials with good randomization, allocation concealment and correct adjustment for clustering are needed to assess effectiveness of home food production on nutritional blindness in young children.
Recent progress in the repurposing of drugs/molecules for the management of COVID-19

ABSTRACT Introduction: In the current scenario, COVID-19 is a clinical and public health problem globally. Severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) remains the causative agent, emerged in China and continuously spreading across the globe. Until now, no efficient therapeutics have been approved, which combat COVID-19. FDA approved broad-spectrum drugs/molecules could be repurposed against the COVID-19 and are under clinical trials, if the outcome of these trials proves positive, it could be used to manage COVID-19 pandemic. Areas covered: This article reviews the FDA approved drugs/molecules which could be repurposed in the combination or single to combat the COVID-19. Expert opinion: In this focused review, we suggested the repurposing of the pathogen-centric, host-centric, dual sword (act as pathogen-centric as well as host-centric), and the combinatorial (pathogen and host-centric) drugs against COVID-19 patients. These drugs singly or in combination could be effective for the management of COVID-19.
Family caregivers' distress responses to daily behavioral and psychological symptoms of dementia: The moderating role of relationship quality

Behavioral and psychological symptoms of dementia (BPSD) are associated with distress among caregivers of persons with dementia (PWD), but less is known about how relationship quality may buffer this association. This study examines the association between daily BPSD and daily perceived distress among family caregivers and the moderating role of relationship quality.
Adult attachment styles and mothers’ life satisfaction in relation to eating behaviors in the families with overweight and obese children

Family plays a significant role in shaping children's eating behaviors. The aim of the study was to assess whether mothers’ attachment style, their life satisfaction and their own body weight can be associated with family eating behaviors. The results from 52 dyads (mothers/children) covered by the Metabolic Disease Clinic were analyzed. A targeted sample selection was used, taking into account the weight (overweight/obesity) and age (≥11 years) criteria of the child. The results have shown that the mother's body weight is a significant determinant of her child's body weight. The anxiety-ambivalent attachment style in mothers is a significant predictor of behaviors aimed at regulating and controlling affective states by food. A decrease in the knowledge of nutrition is associated with an increase in the level of anxiety-ambivalent and avoidant style. The avoidant attachment style is significantly associated with the nutrition organisation and control. Dysfunctional eating behaviors predominate among mothers with a lower level of life satisfaction. The lower the level of life satisfaction, the greater the tendency to regulate affective states and family relationships through nutrition, and to manifest improper organisation of nutrition. Mothers with obesity, compared to mothers with overweight and with normal body weight show a higher level of regulating emotions through food, improper organisation of nutrition and lower control in this area. The research results indicateshow significant relationships between insecure attachment styles, life satisfaction, and the mother's weight with eating behaviors unfavorable to health. It is therefore necessary to include family factors in the process of creating effective intervention strategies.
Pharmaco-molecular assessment of the effects of anandamide and its antagonists on hippocampal tissue in Wistar albino rats.

OBJECTIVE The members of the matrix metalloproteinase (MMP) family and cannabinoids (CBs) are reportedly associated with hippocampus-dependent memory functions. However, the effects of endogenously formed CBs on hippocampal long-term potentiation remain unknown. The present study aimed to investigate the changes in the gene and protein expression levels of matrix metallopeptidase 9 (MMP-9), phosphatase and tensin homolog (PTEN), and NOTCH receptor 1 (NOTCH1) in rat hippocampal tissues treated with anandamide (AEA), AM251, 6-iodopravadolin (AM630), and N-[4-{[(3,4-Dimethyl-5-isoxazolyl)amino]sulfonyl}phenyl] (ML193). MATERIALS AND METHODS The subjects were divided into 10 groups (n = five per group). The pharmaceuticals were administered via intraperitoneal injection once a day for seven days, except for the control group. The resected hippocampal tissues were then evaluated using a quantitative real-time polymerase chain reaction (RT-qPCR) and Western blot analysis. The data obtained were statistically analyzed, and p < 0.01 was considered statistically significant. RESULTS Contrary to the literature, the changes in MMP-9 expression were not statistically significant, but the changes in PTEN and NOTCH1 were. The findings of this in vivo experimental study revealed that the agonists and antagonists acting on the CB system have significant molecular effects on hippocampal tissue. CONCLUSIONS The changes in gene and protein expressions may be one of the reasons for the neurodegenerative processes observed in patients using these agonists and antagonists, whose effects on the CB system have not been fully explained yet. Our study can contribute to the literature as it is the first study investigating the MMP-9, PTEN and NOTCH1 gene and protein expression.