Dempseymahoney4467

Objective Territoriality is configured as an important axis of inequality. The objective of this study was to determine the level of association between territory and vulnerability, specifying proposals for territorial intervention using key socio-health indicators. Methods Analytical cross-sectional study, which combined the analysis of the Health Survey Madrid City 2017 (n=9,513) and the vulnerability-ranking indicator of the same year (n=2,780,197), popu-lation of the city of Madrid in 2017, from the Data Bank of the Madrid City Council), prepared with the hierarchical analysis technique. Sociodemographic and health variables were included, such as self-perception of health status, quality of life in relation to health, tobacco consumption, alcohol, obesity, sedentary lifestyle and mental health (GHQ-12). The relationships were assessed with DE, 95% CI, Spearman correlation, B and β coefficients of multiple linear regression and the pair-point technique. Results The links between health and vulnerability were in health-self-perceived and HRQL, as global health variables, p less then 0.01 for women with territory and vulnerability; sedentary lifestyle for both sexes, was interpreted with 60-80% by territory and vulnerability; obesity was slightly linked to the te-ritory in women and explained 77%; mental health was not territorially related for the group, but it was significantly related to women, due to 64% of the variance; in tobacco there was a significant territorial link in men and vulnerability in 57%; finally, alcohol had a significant difference in men at the territorial level and explained in 72% in both sexes, inverted. Conclusions The results support the behavior of global and specific health indicators with vulnerability, with a disaggregation by sex, which will allow planning adapted to the territory.Objective The migratory flows have caused the migrant population to become an important collective of the Spanish social reality, being necessary to know their situation to favor their integration, both in the social and school environment. With this purpose, the differences between a population of migrant and native adolescents from a region of northern Spain were analyzed from an integral perspective of health, evaluating different indicators of physical, psychological and social health. Methods Cross-sectional study was applied to a sample of 761 schoolchildren, distributed in 618 native (14.49 ± 1.62 years) and 143 migrants (14.55 ± 1.66 years). A descriptive, comparative and correlational analysis was performed of the data obtained from the variables of adherence to the Mediterranean diet, level of physical activity, health-related quality of life, self-esteem, body image satisfaction, hours of nighttime sleep, index body mass, maximum oxygen consumption, academic performance and socioeconomic status. Rective of promoting the improvement of community health and, especially, of the most vulnerable groups.BACKGROUND Depression is the 5th most prevalent disorder adversely affecting the health of humans worldwide. The present study evaluated the antidepressant effect of ginkgolide-platinum(II) complex in vivo in a mice model of CMS-induced depression. MATERIAL AND METHODS Depression was induced in mice by social isolation followed by chronic mild stress. After stress, the mice were assigned randomly to a model group, a 3 mg/kg group, a 6 mg/kg group, and a 12 mg/kg group. The mice in the 3 treatment groups were intraperitoneally injected with a single dose of 3.0, 6.0, or 12.0 mg/kg GPt(II) on day 11 of stress. The behavioral changes in mice were analyzed on day 21 of GPt(II) treatment by suspension and open field tests. RESULTS The GPt(II) treatment significantly increased the numbers of crossings and rearings in CMS mice. Treatment of mice with GPt(II) significantly elevated dopamine, BDNF, and serotonin levels in hippocampus tissues. The CMS-mediated reduction of neuropeptide production in the hippocampus tiseatment of depression.Transient receptor potential ankyrin 1 from rattlesnakes (rsTRPA1) and boas (bTRPA1) was previously proposed to underlie thermo-sensitive infrared sensing based on transcript enrichment in infrared-sensing neurons and hyper-thermosensitivity expressed in Xenopus oocytes. It is unknown how these TRPA1s show thermosensitivities that overwhelm other thermoreceptors, and why rsTRPA1 is more thermosensitive than bTRPA1. Here, we show that snake TRPA1s differentially require Ca2+ for hyper-thermosensitivity and that predisposition to cytosolic Ca2+ potentiation correlates with superior thermosensitivity. Extracellularly applied Ca2+ upshifted the temperature coefficients (Q10s) of both TRPA1s, for which rsTRPA1, but not bTRPA1, requires cytosolic Ca2+. Intracellular Ca2+ chelation and substitutive mutations of the conserved cytosolic Ca2+-binding domain lowered rsTRPA1 thermosensitivity comparable to that of bTRPA1. Thapsigargin-evoked Ca2+ or calmodulin little affected rsTRPA1 activity or thermosensitivity, implying the importance of precise spatiotemporal action of Ca2+. Remarkably, a single rattlesnake-mimicking substitution in the conserved but presumably dormant cytosolic Ca2+-binding domain of bTRPA1 substantially enhanced thermosensitivity through cytosolic Ca2+ like rsTRPA1, indicating the capability of this single site in the determination of both cytosolic Ca2+ dependence and thermosensitivity. Collectively, these data suggest that Ca2+ is essential for the hyper-thermosensitivity of these TRPA1s, and cytosolic potentiation by permeating Ca2+ may contribute to the natural variation of infrared senses between rattlesnakes and boas.Disrupted fetal germline development underpins testicular germ cell neoplasia, which is increasing worldwide. The complex signaling milieu during normal testis development includes TGFβ superfamily ligands; this study tests the hypothesis that, activin A, a TGFβ superfamily member, can influence gonocyte development. The human seminoma-derived cell line, TCam-2, a model of fetal gonocytes, was cultured with activin A (1.25-25 ng/mL) for 48 h, or with 5 ng/mL activin A for short- (6, 24, and 48 h) and long-term (13 days) exposures, and downstream targets measured by qRT-PCR. Transcripts that exhibited significant dose-dependent responses to activin A included the early germ cell markers KIT, NODAL, and CRIPTO (NODALl co-receptor and activin inhibitor) which all increased and the differentiation marker DNMT3L which decreased. After 48 h, KIT, NODAL, and CRIPTO levels were significantly higher, while the differentiation marker NANOS2 was significantly lower. Interestingly, activin A exposure also significantly reduced both transcript and protein levels of the PIWI/piRNA pathway component DNMT3L. Because TCam-2 cells produce the activin inhibitor CRIPTO, CRIPTO was reduced using siRNA prior to activin A exposure. This selectively increased KIT in response to activin A. Other ligands present in the fetal testis (BMP4, FGF9, TGFβ1, and TGFβ2) induced distinct effects on germline marker expression. This study showed that activin A can directly modulate germline markers in this human gonocyte-like cell, promoting a less-differentiated phenotype. Additional findings indicate evidence of signaling crosstalk between activin A and NODAL, leading to target-specific effects on gonocyte differentiation.Preimplantation embryos frequently contain binucleated cells, but reports differ as to whether binucleation affects development and whether such embryos should be used clinically. In this Point Of View article, we propose a possible explanation for this disparity binucleation can arise by distinct routes, one that produces healthy blastomeres and one that directly threatens embryo viability.The mouse preimplantation embryo is a paradigm for discovery of the molecular principles governing formation of specific cell types during development. In this Point of View Article, we show that conditions commonly used for ex vivo culture of preimplantation development are themselves antagonistic to a pathway that is critical for blastocyst lineage commitment.The novel coronavirus-19 (COVID-19) pandemic has created uncertainty in the management of patients with severe aortic stenosis (AS). This population experiences high mortality from delays in treatment of valve disease but is largely overlapping with the population of highest mortality from COVID-19. We present strategies for managing patients with severe AS in the COVID-era. We suggest transitions to virtual assessments and consultation, careful pruning and planning of necessary testing, as well as fewer and shorter hospital admissions. These strategies center on minimizing patient exposure to COVID-19 and expenditure of human and health-care resources without significant sacrifice to patient outcomes during this public health emergency. Areas of innovation to improve our care during this time include increased use of wearable and remote devices to assess patient performance and vital signs, devices for facile cardiac assessment, and widespread use of clinical protocols for expedient discharge with virtual physical therapy and cardiac rehabilitation options.At birth, the lungs rapidly transition from a pathogen-free, hypoxic environment to a pathogen-rich, rhythmically distended air-liquid interface. Although many studies have focused on the adult lung, the perinatal lung remains unexplored. Here, we present an atlas of the murine lung immune compartment during early postnatal development. We show that the late embryonic lung is dominated by specialized proliferative macrophages with a surprising physical interaction with the developing vasculature. These macrophages disappear after birth and are replaced by a dynamic mixture of macrophage subtypes, dendritic cells, granulocytes, and lymphocytes. Detailed characterization of macrophage diversity revealed an orchestration of distinct subpopulations across postnatal development to fill context-specific functions in tissue remodeling, angiogenesis, and immunity. These data both broaden the putative roles for immune cells in the developing lung and provide a framework for understanding how external insults alter immune cell phenotype during a period of rapid lung growth and heightened vulnerability.Study objectives Nocturnal blood pressure (BP) profile shows characteristic abnormalities in obstructive sleep apnea (OSA), namely acute post-apnea BP surges and non-dipping BP. These abnormal BP profiles provide prognostic clues indicating increased cardiovascular disease (CVD) risk. We developed a deep neural network model to perform computerized analysis of polysomnography data and predict nocturnal BP profile. Methods We analyzed concurrently performed polysomnography and non-invasive beat-to-beat BP measurement with a deep neural network model to predict nocturnal BP profiles from polysomnography data in thirteen patients with severe obstructive sleep apnea. Results A good correlation was noted between measured and predicted post-apnea systolic and diastolic BP (Pearson's r ≥ 0.75). click here Moreover, Bland Altman analyses showed good agreement between the two values. Continuous systolic and diastolic BP prediction by the DNN model was also well-correlated with measured BP values (Pearson's r ≥ 0.83). Conclusions We developed a deep neural network model to predict nocturnal BP profile from clinical polysomnography signals and provide a potential prognostic tool in OSA.