Miracle-dz/UniFAR-FTUs huggingface dataset:
Return to work after cancer. A multi-regional population-based study from Germany

Abstract Background: With improving prognosis, the ability to return to work after cancer has become a realistic goal but only little is known regarding details such as sustainability, financial consequences, and potential determinants of return to work in long-term survivors in Germany. Methods: We studied return to work in a population-based sample of 1558 long-term cancer survivors, diagnosed in 1994–2004 with breast, colorectal or prostate cancer before age 60 (mean 50.1). Information regarding employment status and financial difficulties was obtained via mailed questionnaires from patients who were identified by six population-based cancer registries in Germany. Cumulative incidence of return to work was determined by time-to-event analysis with consideration of competing events. Chi2 tests and multiple logistic regression modeling were employed to identify potential sociodemographic and clinical determinants of return to work. Results: Within a mean period since diagnosis of 8.3 years, 63% of all working-age cancer survivors initially returned to their old job and another 7% took up a new job. Seventeen percent were granted a disability pension, 6% were early retired (not cancer-related), 4% became unemployed, and 1% left the job market for other reasons. Resumption of work occurred within the first 2 years after diagnosis in 90% of all returnees. Cancer-related reduction of working hours was reported by 17% among all returnees and 6% quit their job due to cancer within 5 years past return to work. The probability of return to work was strongly related with age at diagnosis, tumor stage, education, and occupational class but did not differ with respect to the tumor site, gender nor marital status. Conclusions: Most long-term survivors after breast, colorectal, or prostate cancer of working-age are able to return to work. However, financial problems might arise due to a reduction in working hours. An additional provision of targeted interventions for high-risk groups should be discussed.
State Disparities in Colorectal Cancer Mortality Patterns in the United States

Background: Colorectal cancer (CRC) mortality rates have been decreasing for many decades in the United States, with the decrease accelerating in the most recent time period. The extent to which this decrease varies across states and its influence on the geographic patterns of rates is unknown. Methods: We analyzed the temporal trend in age-standardized CRC death rates for each state from 1990 to 2007 using joinpoint regression. We also examined the change in death rates between 1990–1994 and 2003–2007 using rate ratios with 95% confidence intervals and illustrated the change in pattern using maps. The relationship between the change in mortality rates and CRC screening rates for 2004 by state was examined using Pearson's correlation. Results: CRC mortality rates significantly decreased in all states except Mississippi between 1990 and 2007 based on the joinpoint model. The decrease in death rates between 1990–1994 and 2003–2007 ranged from 9% in Alabama to greater than 33% in Massachusetts, Rhode Island, New York, and Alaska; Mississippi and Wyoming showed no significant decrease. Generally, the northeastern states showed the largest decreases, whereas southern states showed the smallest decreases. The highest CRC mortality rates shifted from the northeastern states during 1990 to 1994 to the southern states along the Appalachian corridor during 2003 to 2007. The decrease in CRC mortality rates by state correlated strongly with uptake of screening (r = −0.65, P < 0.0001). Conclusions: Progress in reducing CRC mortality varies across states, with the Northeast showing the most progress and the South showing the least progress. Impact: These findings highlight the need for wider dissemination of CRC screening. Cancer Epidemiol Biomarkers Prev; 20(7); 1296–302. ©2011 AACR.
Prenatal Exposure to Endocrine-disrupting Chemicals in Relation to Autism Spectrum Disorder and Intellectual Disability

Background: Exposure to endocrine disruptors is unavoidable. Many such compounds are suspected to impact neurologic development of children, but most studies conducted have considered effects of individual chemicals in isolation. Because exposures co-occur, it is important to consider their health impacts in a single regression framework. Methods: We applied Bayesian statistical tools (including shared mean and mixture priors for 25 unique chemicals) to study independent associations of endocrine disruptor biomarkers with autism spectrum disorder (ASD) (n = 491) and intellectual disability (n = 155), compared with 373 general population controls, in the Early Markers for Autism study. We measured biomarkers in maternal serum collected and stored from midpregnancy and considered them individually or as a class (i.e., summed polychlorinated biphenyls). We adjusted all models for original matching factors (child sex and month and year of birth), maternal age, maternal race/ethnicity, parity, and maternal education at the time samples were collected. We estimated the change in the odds of ASD or intellectual disability per 1 SD increase in the z-score of measured biomarker concentration for each chemical. Results: Odds of ASD and intellectual disability did not change with increasing concentration for any specific endocrine disruptor. The effect estimates for each chemical were centered on or near an odds ratio of 1.00 in both models where we applied a shared mean or a mixture prior. Conclusion: Our mixtures analyses do not suggest an independent relationship with ASD or intellectual disability with any of the 25 chemicals examined together in this mixtures analysis.
Angiotensin II-induced hypertension and cardiac hypertrophy are differentially mediated by TLR3- and TLR4-dependent pathways.

Toll-like receptors (TLR) are key components of the innate immune system that elicit inflammatory responses through the adaptor proteins myeloid differentiation protein 88 (MyD88) and Toll-interleukin receptor domain-containing adaptor protein-inducing interferon-β (TRIF). Previously, we demonstrated that TRIF mediates the signaling of angiotensin II (ANG II)- induced hypertension and cardiac hypertrophy. Since TRIF is activated selectively by TLR3 and TLR4, our goals in this study were to determine the roles of TLR3 and TLR4 in mediating ANG II-induced hypertension and cardiac hypertrophy, and associated changes in proinflammatory gene expression in heart and kidney. In wild-type (WT) mice, ANG II infusion (1,000 ng·kg-1·min-1 for 3 wk) increased systolic blood pressure and caused cardiac hypertrophy. In ANG II-infused TLR4-deficient mice (Tlr4del), hypertrophy was significantly attenuated despite a preserved or enhanced hypertensive response. In contrast, in TLR3-deficient mice (Tlr3-/-), both ANG II-induced hypertension and hypertrophy were abrogated. In WT mice, ANG II increased the expression of several proinflammatory genes in hearts and kidneys that were attenuated in both TLR4- and TLR3-deficient mice compared with WT. We conclude that ANG II activates both TLR4-TRIF and TLR3-TRIF pathways in a nonredundant manner whereby hypertension is dependent on activation of the TLR3-TRIF pathway and cardiac hypertrophy is dependent on both TLR3-TRIF and TLR4-TRIF pathways. NEW & NOTEWORTHY Angiotensin II (ANG II)-induced hypertension is dependent on the endosomal Toll-like receptor 3 (TLR3)-Toll-interleukin receptor domain-containing adaptor protein-inducing interferon-β (TRIF) pathway of the innate immune system but not on cell membrane localized TLR4. However, ANG II-induced cardiac hypertrophy is regulated by both TLR4-TRIF and TLR3-TRIF pathways. Thus, ANG II-induced rise in systolic blood pressure is independent of TLR4-TRIF effect on cardiac hypertrophy. The TLR3-TRIF pathway may be a potential target of therapeutic intervention.
In Vitro Methods to Study Colon Release: State of the Art and An Outlook on New Strategies for Better In-Vitro Biorelevant Release Media

The primary focus of this review is a discussion regarding in vitro media for colon release, but we also give a brief overview of colon delivery and the colon microbiota as a baseline for this discussion. The large intestine is colonized by a vast number of bacteria, approximately 1012 per gram of intestinal content. The microbial community in the colon is complex and there is still much that is unknown about its composition and the activity of the microbiome. However, it is evident that this complex microbiota will affect the release from oral formulations targeting the colon. This includes the release of active drug substances, food supplements, and live microorganisms, such as probiotic bacteria and bacteria used for microbiota transplantations. Currently, there are no standardized colon release media, but researchers employ in vitro models representing the colon ranging from reasonable simple systems with adjusted pH with or without key enzymes to the use of fecal samples. In this review, we present the pros and cons for different existing in vitro models. Furthermore, we summarize the current knowledge of the colonic microbiota composition which is of importance to the fermentation capacity of carbohydrates and suggest a strategy to choose bacteria for a new more standardized in vitro dissolution medium for the colon.
Chronic intermittent ethanol administration differentially alters DeltaFosB immunoreactivity in cortical-limbic structures of rats with high and low alcohol preference

ABSTRACT Background: The role of specific cerebral areas involved in alcohol use disorder, such as the amygdala, hippocampus and prefrontal cortex, has emerged as a subject of interest over recent years. Nevertheless, the role played by these regions is frequently confounded by different variables, among them are the patterns of alcohol consumption presented by the subjects. Objectives: The present study verified the effects of chronic voluntary ethanol intake (20 sessions) on DeltaFosB immunoreactivity (DeltaFosB-ir) in the amygdala, hippocampus and prefrontal cortex of rats showing high and low preference for ethanol. Methods: DeltaFosB-ir induced by chronic voluntary ethanol intake with a two-bottle intermittent access to 20% ethanol model in male Wistar rats was measured. Three groups of animals were analyzed: control (n = 6), low preference (n = 8) and high preference (n = 8) for ethanol, the latter two categorized from their pattern of voluntary consumption of the alcohol solution. Results: Ethanol intake in high-preference rats increased DeltaFosB-ir in the central amygdala, CA1 and CA3 regions of the hippocampus and decreased DeltaFosB-ir in the prelimbic cortex and anterior cingulate cortex. On the other hand, in low preference rats, chronic voluntary ethanol intake decreased DeltaFosB-ir in the medial amygdala, basolateral amygdala, dentate gyrus and anterior cingulate cortex. Conclusions: The present results suggest that different alcohol intake patterns are associated with a specific pattern of DeltaFosB-ir in brain structures that play a key role in controlling behavior and decision making, that is the amygdala, the hippocampus and the prefrontal cortex.
Host‐parasite life‐histories of the diurnal vs. nocturnal chronotypes of Schistosoma mansoni: adaptive significance

To optimise host‐to‐host transmission, digenean trematodes (parasites) synchronise their cercarial emission patterns with the aquatic activities of their vertebrate hosts. Schistosoma mansoni has two different circadian chronotypes: a diurnal shedding pattern with a mean peak occurring at 11:00 h, and a nocturnal shedding pattern with a mean peak occurring at 20:00 h. We analysed the life‐history variations between these two chronotypes at the levels of the parasite and its hosts.
Feeding of 1-Kestose Induces Glutathione-S-Transferase Expression in Mouse Liver

Functional food ingredients, including prebiotics, have been increasingly developed for human health. The improvement of the human intestinal environment is one of their main targets. Fructooligosaccarides (FOS) are oligosaccharide fructans that are well studied and commercialized prebiotics. 1-Kestose, one of the components of FOS, is considered to be a key prebiotic component in FOS. However, to our knowledge, no studies have been reported on the physiological efficacy of 1-Kestose regarding its anti-oxidative activity. In the present study, we examined the effects of dietary 1-Kestose on gene expression of antioxidative enzymes in the liver, kidney and epididymal adipose tissue of mice by quantitative RT-PCR (qRT-PCR). We demonstrated that a 1-Kestose-rich diet increased mRNA and enzymatic activity levels of glutathione-S-transferase (GST) in mouse liver. These results suggest the possibility that dietary 1-Kestose as a prebiotic may enhance antioxidative activity in mice.
Low-cost computer mouse for the elderly or disabled in Taiwan.

BACKGROUND A mouse is an important communication interface between a human and a computer, but it is still difficult to use for the elderly or disabled. OBJECTIVE To develop a low-cost computer mouse auxiliary tool. METHODS The principal structure of the low-cost mouse auxiliary tool is the IR (infrared ray) array module and the Wii icon sensor module, which combine with reflective tape and the SQL Server database. RESULTS This has several benefits including cheap hardware cost, fluent control, prompt response, adaptive adjustment and portability. Also, it carries the game module with the function of training and evaluation; to the trainee, it is really helpful to upgrade the sensitivity of consciousness/sense and the centralization of attention. The intervention phase/maintenance phase, with regard to clicking accuracy and use of time, p value (p< 0.05) reach the level of significance. CONCLUSIONS The development of the low cost adaptive computer mouse auxiliary tool was completed during the study and was also verified as having the characteristics of low cost, easy operation and the adaptability. To patients with physical disabilities, if they have independent control action parts of their limbs, the mouse auxiliary tool is suitable for them to use, i.e. the user only needs to paste the reflective tape by the independent control action parts of the body to operate the mouse auxiliary tool.
Nontechnical Skill Assessment of the Collective Surgical Team Using the Non-Technical Skills for Surgeons (NOTSS) System

Supplemental Digital Content is available in the text Objective: To validate the Non-Technical Skills for Surgeons (NOTSS) system for assessment of the collective surgical teams’ nontechnical skills after observing recordings of actual OR environment. Background: The NOTSS system is a widely accepted tool to measure nontechnical skills of individual surgeons, and has mostly been used in the simulated setting. Surgical procedures are rarely performed by a single surgeon, but by a surgical team of attending surgeons, surgical assistants, and surgical trainees. Therefore, assessment of nontechnical skills may benefit from holistic assessment of the collective surgical teams. Methods: Five trained participants assessed surgical team and attending surgeon using the NOTSS system after watching ten 20-minute long videos obtained from live OR. A set of reference ratings was provided by a multidisciplinary expert committee. We performed analyses to assess system sensitivity; examine inter-rater reliability of ratings; investigate concurrent construct validity; and assess feasibility and acceptability of using the NOTSS system to measure surgical team performance. Results: There was adequate system sensitivity when comparing participants’ and reference ratings. Inter-rater reliability among the participants’ ratings was good except for decision-making category. The level of inter-rater reliability was similar when rating teams and attending surgeons. There was strong positive correlation between teams’ and attending surgeons’ NOTSS ratings at category [Pearson coefficient 0.86, 95% confidence interval (CI) 0.82–0.89] and element levels (0.83, 95% CI 0.80–0.85), demonstrating evidence of concurrent construct validity. The participants felt that the use of NOTSS system to measure teams’ nontechnical skills was acceptable and feasible to a fair extent. Conclusion: The NOTSS system, although developed for assessment of individual surgeons, is a useful tool for observing and rating surgical teams.
Nuclear localization and Overexpression of Smoothened in Pancreatic and Colorectal Cancers

Smoothened (SMO) is a significant signalling protein which functions as a key transducer for the hedgehog signalling pathway, an important signalling mechanism with key roles in development and oncogenesis. The correlation of expression dynamics of SMO with pancreatic and colorectal cancer genesis has been known but with ambiguity. Therefore, in this study, we investigated messenger RNA (mRNA) and protein expression of SMO in pancreatic and colorectal cancers in our population and assessed relationship with various clinicopathological parameters. Surgically resected tumour and adjacent histologically normal tissues from 33 and 61 pancreatic and colorectal cancer patients were investigated in the present study. Expression of SMO was analysed by quantitative real‐time polymerase chain reaction and immunohistochemistry. At mRNA level, SMO was overexpressed in 72.72% (24 of 33) and 50.81% (31 of 61) of the pancreatic and colorectal cancer cases as compared with their adjacent normal tissues. SMO immunohistochemical analysis revealed nuclear localization and overexpression was observed in 51.51% (17 of 33) and 40.98% (25 of 61) of pancreatic and colorectal cancer tissues. SMO overexpression was significantly associated with smoking, late‐stage disease and lymph node metastasis in patients with Colorectal cancer. Our results showed that SMO is dysregulated in pancreatic and colorectal cancers and may be considered as a target in cancer therapeutics.
A Dynamic Graphene Oxide Network Enables Spray Printing of Colloidal Gels for High‐Performance Micro‐Supercapacitors

Properly controlling the rheological properties of nanoparticle inks is crucial to their printability. Here, it is reported that colloidal gels containing a dynamic network of graphene oxide (GO) sheets can display unusual rheological properties after high‐rate shearing. When mixed with polyaniline nanofiber dispersions, the GO network not only facilitates the gelation process but also serves as an effective energy‐transmission network to allow fast structural recovery after the gel is deformed by high‐rate shearing. This extraordinary fast recovery phenomenon has made it possible to use the conventional air‐brush spray technique to print the gel with high‐throughput and high fidelity on nonplanar flexible surfaces. The as‐printed micro‐supercapacitors exhibit an areal capacitance 4–6 times higher than traditionally spray‐printed ones. This work highlights the hidden potential of 2D materials as functional yet highly efficient rheological enhancers to facilitate industrial processing of nanomaterial‐based devices.
DAF‐16 stabilizes the aging transcriptome and is activated in mid‐aged Caenorhabditis elegans to cope with internal stress

The roles and regulatory mechanisms of transcriptome changes during aging are unclear. It has been proposed that the transcriptome suffers decay during aging owing to age‐associated down‐regulation of transcription factors. In this study, we characterized the role of a transcription factor DAF‐16, which is a highly conserved lifespan regulator, in the normal aging process of Caenorhabditis elegans. We found that DAF‐16 translocates into the nucleus in aged wild‐type worms and activates the expression of hundreds of genes in response to age‐associated cellular stress. Most of the age‐dependent DAF‐16 targets are different from the canonical DAF‐16 targets downstream of insulin signaling. This and other evidence suggest that activation of DAF‐16 during aging is distinct from activation of DAF‐16 due to reduced signaling from DAF‐2. Further analysis showed that it is due in part to a loss of proteostasis during aging. We also found that without daf‐16, dramatic gene expression changes occur as early as on adult day 2, indicating that DAF‐16 acts to stabilize the transcriptome during normal aging. Our results thus reveal that normal aging is not simply a process in which the gene expression program descends into chaos due to loss of regulatory activities; rather, there is active transcriptional regulation during aging.
Meditation Lowers Stress and Supports Forgiveness Among College Students: A Randomized Controlled Trial

Objective and Participants: The authors evaluated the effects on stress, rumination, forgiveness, and hope of two 8-week, 90-min/wk training programs for college undergraduates in meditation-based stress-management tools. Methods: After a pretest, the authors randomly allocated college undergraduates to training in mindfulness-based stress reduction (MBSR; n = 15), Easwaran's Eight-Point Program (EPP; n = 14), or wait-list control (n = 15). The authors gathered pretest, posttest, and 8-week follow-up data on self-report outcome measures. Results: The authors observed no post-treatment differences between MBSR and EPP or between posttest and 8-week follow-up (p > .10). Compared with controls, treated participants (n = 29) demonstrated significant benefits for stress (p < .05, Cohen's d = -.45) and forgiveness (p < .05, d = .34) and marginal benefits for rumination (p < .10, d = -.34). Conclusions: Evidence suggests that meditation-based stress-management practices reduce stress and enhance forgiveness among college undergraduates. Such programs merit further study as potential health-promotion tools for college populations.
A Nck‐associated protein 1‐like protein affects drought sensitivity by its involvement in leaf epidermal development and stomatal closure in rice

Summary Water deficit is a major environmental threat affecting crop yields worldwide. In this study, a drought stress‐sensitive mutant drought sensitive 8 (ds8) was identified in rice (Oryza sativa L.). The DS8 gene was cloned using a map‐based approach. Further analysis revealed that DS8 encoded a Nck‐associated protein 1 (NAP1)‐like protein, a component of the SCAR/WAVE complex, which played a vital role in actin filament nucleation activity. The mutant exhibited changes in leaf cuticle development. Functional analysis revealed that the mutation of DS8 increased stomatal density and impaired stomatal closure activity. The distorted actin filaments in the mutant led to a defect in abscisic acid (ABA)‐mediated stomatal closure and increased ABA accumulation. All these resulted in excessive water loss in ds8 leaves. Notably, antisense transgenic lines also exhibited increased drought sensitivity, along with impaired stomatal closure and elevated ABA levels. These findings suggest that DS8 affects drought sensitivity by influencing actin filament activity.