Notes

Tinospora cordifolia (Thunb.) Miers (Giloy) stops dental most cancers cellular material in the dose-dependent way by simply inducing apoptosis as well as attenuating epithelial-mesenchymal move.
BACKGROUND Cervical cancer is mostly diagnosed at advanced stages among the majority of women in low-income settings, with palliative care being the only feasible form of care. This study was aimed at investigating palliative care knowledge and access among women with cervical cancer in Harare, Zimbabwe. METHODS Sequential mixed methods design was used, consisting of two surveys and a qualitative inquiry. A census of 134 women diagnosed with cervical cancer who visited two cancer treating health facilities and one palliative care provider in Harare between January and April, 2018 were enrolled in the study. Seventy-eight health workers were also enrolled in a census in the respective facilities for a survey. Validated structured questionnaires in electronic format were used for both surveys. Descriptive statistics were generated from the surveys after conducting univariate analysis using STATA. Qualitative study used interview/discussion guides for data collection. Thematic analysis was conducted for qualitatimited knowledge and access to palliative care in a low-income setting due to multi-faceted barriers. These challenges are not unique to the developing world and they present an opportunity for low-income countries to start considering and strategizing the integration of oncology and palliative care models in line with international recommendations.BACKGROUND Physician-scientists (the physician-scientist workforce) are aging, and there are too few physician-scientists in the pipeline to replace those who retire. Moreover, the pipeline is leaky because some trainees and junior physician-scientists choose other career paths. Significant attention has been directed toward patching the leaking pipeline, thereby increasing the quantity of physician-scientists. Less attention has been devoted to identifying and training more successful physician-scientists, thereby increasing the quality of the pool and making up for the attrition. Though all training programs strive to develop more successful graduates, there is no clear understanding of what constitutes predictors of future success. Identifying characteristics of success would enable those who recruit trainees-and later hire and fund physician-scientists-to make more informed decisions. It also could impact on the training, as it would be possible to focus on competencies that foster success. Predictors of concurrently concentrating on relational skills, like networking, collaboration and public recognition. Men emphasized the impact of science and subjective characteristics like boldness, confidence and critical thinking. CONCLUSION Clearly, physician-scientists are not working off of a uniform metric of success, thereby making their evaluation and remuneration a convoluted process, especially if those evaluating the physician-scientists are not of the same mind as to the definition of success.BACKGROUND Naphthoquine (NQ) is a suitable partner anti-malarial for the artemisinin-based combination therapy (ACT), which is recommended to be taken orally as a single-dose regimen. The metabolism of NQ was mainly mediated by CYP2D6, which is well-known to show gender-specific differences in its expression. In spite of its clinical use, there is limited information on the pharmacokinetics of NQ, and no data are available for females. In this study, the effect of gender on the pharmacokinetics and antiplasmodial efficacy of NQ in rodents was evaluated. The underlying factors leading to the potential gender difference, i.e., plasma protein binding and metabolic clearance, were also evaluated. METHODS The pharmacokinetic profiles of NQ were investigated in healthy male or female rats after a single oral administration of NQ. The antiplasmodial efficacy of NQ was studied in male or female mice infected with Plasmodium yoelii. The recrudescence and survival time of infected mice were also recorded after drug tremice infected with P. yoelii. This study will be helpful for the rational design of clinical trials for NQ.BACKGROUND This study seeks to investigate factors associated with using complementary and alternative medicine (CAM) for a mental illness among the three major ethnic groups (Chinese, Indians and Malays) in the general population of Singapore. METHODS Data from the 2016 Singapore Mental Health Study was used; responses from the "Services" section of the Composite International Diagnostic Interview version 3.0 (CIDI 3.0) administered during face-to-face household interviews with participants were analyzed to establish prevalence of CAM use among Singaporeans. Additionally, sociodemographic variables of interest were selected for sub-group regression analyses to yield correlates of CAM use among the three ethnic groups. RESULTS 6.4% of Singaporeans used at least one form of CAM in the past 12 months for their mental illness. Malays reported using CAM the most, followed by Indians and Chinese. Sociodemographic variables such as education and employment were differently associated with CAM use among the ethnicities. Across all three ethnic groups, CAM users were more likely to report poorer mental health-related quality of life. CONCLUSION Despite the significant differences in CAM use among Chinese, Malays and Indians, those who had a mental illness were significantly more likely to use CAM regardless of ethnicity. This highlights the need for communication between CAM practitioners and conventional mental healthcare providers for early referral when appropriate which would lead to improved healthcare delivery and better clinical outcomes.BACKGROUND In developing countries, maternal mental health problems have been linked to sub-optimal child feeding practices and child underweight and stunting, but little is known about how maternal mental health is associated with mothers' own diets and nutritional status. The objective of the study was to investigate the association between mental health symptoms and diet and nutritional status of mothers of young children in South Kivu, DR Congo. METHODS Participants were 828 mothers of young children enrolled in a larger, quasi-experimental study evaluating a multi-year food security and nutrition project. The present analysis was conducted with cross-sectional data collected from 2015 to 2016. We assessed symptoms of anxiety and depression using the Hopkins Symptom Checklist-25 (HSCL-25) and post-traumatic stress disorder (PTSD) with the Harvard Trauma Questionnaire (HTQ), using a four-point Likert scale. selleck products Mean scale scores were calculated ranging from one to four. A variable was created for high distress= 0.640; HTQ OR = 1.03, p = 0.866; High distress OR = 0.78, p = 0.489). CONCLUSIONS More severe maternal mental health symptoms were associated with higher dietary diversity but not nutritional status, and the reasons for these findings are not clear from available data. More research is needed to identify underlying factors that could influence mental health symptomatology and diet quality among food insecure and extremely resource-limited populations.BACKGROUND Gene expression is regulated by DNA-binding transcription factors (TFs). Together with their target genes, these factors and their interactions collectively form a gene regulatory network (GRN), which is responsible for producing patterns of transcription, including cyclical processes such as genome replication and cell division. However, identifying how this network regulates the timing of these patterns, including important interactions and regulatory motifs, remains a challenging task. RESULTS We employed four in vivo and in vitro regulatory data sets to investigate the regulatory basis of expression timing and phase-specific patterns cell-cycle expression in Saccharomyces cerevisiae. Specifically, we considered interactions based on direct binding between TF and target gene, indirect effects of TF deletion on gene expression, and computational inference. We found that the source of regulatory information significantly impacts the accuracy and completeness of recovering known cell-cycle expressepression, even when regulation by individual TFs was not. Overall, this demonstrates the power of integrating multiple data sets and models of interaction in order to understand the regulatory basis of established biological processes and their associated gene regulatory networks.BACKGROUND Loneliness and social isolation are growing public health concerns in our ageing society. Whilst these experiences occur across the life span, 50% of individuals aged over 60 are at risk of social isolation and one-third will experience some degree of loneliness later in life. The aim of this scoping review was to describe the range of interventions to reduce loneliness and social isolation among older adults that have been evaluated; in terms of intervention conceptualisation, categorisation, and components. METHODS Three electronic databases (CINAHL, Embase and Medline) were systematically searched for relevant published reviews of interventions for loneliness and social isolation. Inclusion criteria were review of any type, published in English, a target population of older people and reported data on the categorisation of loneliness and/or social isolation interventions. Data extracted included categories of interventions and the reasoning underpinning this categorisation. The methodology frame interventions. There is no one-size-fits-all approach to addressing loneliness or social isolation, and hence the need to tailor interventions to suit the needs of individuals, specific groups or the degree of loneliness experienced. Therefore, future research should be aimed at discerning what intervention works for whom, in what particular context and how.BACKGROUND Targeted lung denervation (TLD) is a bronchoscopically delivered ablation therapy that selectively interrupts pulmonary parasympathetic nerve signaling. The procedure has the potential to alter airway smooth muscle tone and reactivity, decrease mucous secretion, and reduce airway inflammation and reflex airway hyperresponsiveness. Secondary outcome analysis of a previous randomized, sham-controlled trial showed a reduction in moderate-to-severe exacerbations in patients with COPD after TLD treatment. A pivotal trial, AIRFLOW-3 has been designed to evaluate the safety and efficacy of TLD combined with optimal medical therapy to reduce moderate or severe exacerbations throughout 1 year, compared with optimal medical therapy alone. METHODS The study design is a multicenter, randomized, full sham bronchoscopy controlled, double-blind trial that will enroll 400 patients (11 randomization). Key inclusion criteria are FEV1/FVC less then  0.7, FEV1 30 to 60% of predicted, post-bronchodilator, ≥ 2 moderate or 1 severe COPD exacerbations in the prior year, and COPD assessment test (CAT) ≥ 10. Primary objective will be the comparison of moderate or severe COPD exacerbations through 12 months of TLD therapy with optimal medical therapy versus optimal medical therapy alone. The sham group will be allowed to cross over at 1 year. Patients will be followed for up to 5 years. DISCUSSION The multicenter, randomized, full sham bronchoscopy controlled, double-blind AIRFLOW-3 trial will evaluate the efficacy of TLD to reduce moderate or severe COPD exacerbations beyond optimal medical therapy alone. The target population are patients with COPD, who suffer persistent symptoms and exacerbations despite optimal treatment, defining an unmet medical need requiring novel therapeutic solutions. This trial is registered at clinicaltrials.gov NCT03639051.
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