Miracle-dz/UniFAR-FTUs huggingface dataset:
Efficiency of the CO2‐baited omni‐directional Fay‐Prince trap under semi‐field conditions and characterizing response behaviours for the yellow fever mosquito, Aedes aegypti

Aedes aegypti (L.) (Diptera: Culicidae) is a vector of several serious disease‐causing viruses including Dengue, Zika, chikungunya and yellow fever. Effective and efficient trapping methods are essential for meaningful mosquito population and disease‐presence surveillance and ultimately, vector control. The Fay‐Prince trap (FPT) was developed in the late 1960s as a daytime visual trap for male Ae. aegypti. Since then, its use has been expanded into the trapping of female Ae. aegypti, Aedes albopictus Skuse, other Ae. spp. , and Culex spp. The efficiency of the FPT alone and with CO2 was tested under semi‐field conditions and the behaviour of responding female Ae. aegypti was characterized. The mean capture efficiency of the FPT with CO2 per 30 min in the greenhouse was 3.07% and the capture rate from the total number of mosquitoes in our semi‐field setup was slightly higher at 4.45%. Understanding the behaviours that mosquitoes exhibit during their encounter with particularly a visual trap may recommend trap improvements and contributes to our understanding of host‐seeking behaviour and how it might be exploited.
Social-communicative gestures at baseline predict verbal and nonverbal gains for children with autism receiving the Early Start Denver Model

In children with autism spectrum disorder, atypical gesture use is a core deficit with consequences for social learning, social interaction, and language development. Little is known about the relevance of early gesture use in predicting developmental outcomes of children receiving early interventions targeting social-communicative behaviors such as the Early Start Denver Model. We found that the parent-rated “Gestural Approach Behavior” subscale of the Pervasive Developmental Disorder Behavior Inventory was predictively associated with developmental changes after 1 year of intervention as assessed by the Mullen Scales of Early Learning. This subscale was as strong a predictor as the Mullen nonverbal development quotient before intervention. Our findings suggest that children who use more gestures for social communication might be better equipped to respond to the learning opportunities offered by the Early Start Denver Model. Lay abstract Although there is growing evidence of the effectiveness and importance of certain early intervention programs for children with autism spectrum disorders, little is known about predictive information before intervention to search for the most accurate therapeutic approach for the individual child and his family. In children with autism spectrum disorder, atypical gesture use is one core deficit with consequences for the development of social interaction and language, but there is little knowledge about the relevance of early gesture use in predicting developmental outcomes of children receiving early interventions targeting social-communicative behaviors such as the Early Start Denver Model. In this study, we found that the parent-rated “Gestural Approach Behavior” subscale of the Pervasive Developmental Disorder Behavior Inventory was predictively associated with clinically assessed developmental changes after 1 year of intervention. This subscale was as strong a predictor as nonverbal development before intervention. Our findings suggest that children who use more gestures in daily life might be better equipped to respond to learning opportunities offered by early interventions targeting social communication strategies such as the Early Start Denver Model. Furthermore, we conclude that the parent-rated questionnaire might be a valuable and economic set of questions with high relevance for clinical assessments.
Serpin neuropathology in the P497S UBQLN2 mouse model of ALS/FTD

Accumulating evidence suggests X‐linked dominant mutations in UBQLN2 cause amyotrophic lateral sclerosis (ALS) with frontotemporal dementia (FTD) through both loss‐ and gain‐of‐function mechanisms. However, the mechanisms by which the mutations cause disease are still unclear. The goal of the study was to uncover the possible pathomechanism(s) by which UBQLN2 mutations cause ALS/FTD. An analysis of proteomic changes in neuronal tissue was used to identify proteins with altered accumulation in the P497S UBQLN2 transgenic mouse model of ALS/FTD. We then used immunocytochemistry and biochemical techniques to confirm protein changes in the mutant P497S mice. Additionally, we used cell lines inactivated of UBQLN2 expression to determine whether its loss underlies the alteration in the proteins seen in P497S mice. The proteome screen identified a dramatic alteration of serine protease inhibitor (serpin) proteins in the mutant P497S animals. Double immunofluorescent staining of brain and spinal cord tissues of the mutant and control mice revealed an age‐dependent change in accumulation of Serpin A1, C1, and I1 in puncta whose staining colocalized with UBQLN2 puncta in the mutant P497S mice. Serpin A1 aggregation in P497S animals was confirmed by biochemical extraction and filter retardation assays. A similar phenomenon of serpin protein aggregation was found in HeLa and NSC34 motor neuron cells with inactivated UBQLN2 expression. We found aberrant aggregation of serpin proteins, particularly Serpin A1, in the brain and spinal cord of the P497S UBQLN2 mouse model of ALS/FTD. Similar aggregation of serpin proteins was found in UBQLN2 knockout cells suggesting that serpin aggregation in the mutant P497S animals may stem from loss of UBQLN2 function. Because serpin aggregation is known to cause disease through both loss‐ and gain‐of‐function mechanisms, we speculate that their accumulation in the P497S mouse model of ALS/FTD may contribute to disease pathogenesis through similar mechanism(s).
Physical activity moderates the effect of sedentary time on an older adult's physical independence

Moderate‐to‐vigorous physical activity (MVPA) and breaks in sedentary time (BST) have been proposed as viable solutions to improve an older adult's physical independence, whereas sedentary time (ST) has been associated with detrimental effects. We sought to assess the joint effects of ST, BST, and MVPA on the physical independence of older adults and determine whether and to what extent the ST relationship with physical independence is moderated by MVPA and/or BST.
A meta‐analysis of responses in floral traits and flower–visitor interactions to water deficit

Alterations in water availability and drought events as predicted by climate change scenarios will increasingly impact natural communities with effects already emerging at present. Water deficit leads to increasing physiological stress in plants, likely affecting floral development and causing changes in floral morphology, nectar and pollen production or scent. Understanding how these floral traits are altered by water deficit is necessary to predict changes in plant–pollinator interactions and how communities are impacted in the future. Here we employ a meta‐analysis approach to synthesize the current evidence of experimental water deficit on floral traits and plant–pollinator interactions. Furthermore, we explore experimental factors potentially increasing heterogeneity between studies and provide ideas how to enhance comparability between studies. In the end, we highlight future directions and knowledge gaps for floral traits and plant–pollinator interactions under water deficit. Our analysis showed consistent decreases in floral size, number of flowers and nectar volume to reduced water availability. Other floral traits such as the start of flowering or herkogamy showed no consistent pattern. This indicates that effects of reduced water availability differ between specific traits that are potentially involved in different functions such as pollinator attraction or efficiency. We found no general decreasing visitation rates with water deficit for flower–visitor interactions. Furthermore, the comparison of available studies suggests that increased reporting of plant stress severity and including more hydraulic and physiological measurements will improve the comparability across experiments and aid a more mechanistic understanding of plant–pollinator interactions under altered environmental conditions. Overall, our results show that water deficit has the potential to strongly affect plant–pollinator interactions via changes in specific floral traits. Linking these changes to pollination services and pollinator performance is one crucial step for understanding how changing water availability and drought events under climate change will alter plant and pollinator communities.
Regulatory Mutation Study in Cases with Unsolved Hypochromic Microcytic Anemia and α-Major Regulatory Element Haplotype Analysis in Iran

Abstract α-Thalassemia (α-thal) is an inherited blood disorder with different clinical manifestations. Although genetic causes of anemia are identified routinely in the majority of α-thal cases, a pathogenic variant in a few cases remains undiagnosed. In this study, some reported regulatory mutations have been investigated in five unsolved α-thal carriers. α-Major regulatory element (α-MRE) haplotype analysis has also been performed in Iran for the first time. Four regions, including the HBA2 core promoter, the highly conserved sequence of hypersensitive-40 (HS-40), a region containing regulatory single nucleotide polymorphism (SNP) CR062116, and a region containing rs7203560, were screened for changes by Sanger sequencing in a total of five unsolved suspected α-thal carriers. The frequencies of α-MRE haplotypes B and C were also determined in control samples with normal hematological indices. No pathogenic variant was found in the investigated regions. Haplotype frequencies observed for B and C haplotypes fell into the range of frequencies observed in previous studies. The investigated genotypes in the control group were in the Hardy-Weinberg equilibrium. This study can provide evidence that there is no association between the B haplotype and microcytic hypochromic anemia. The cause of anemia remains a mystery in our unsolved cases, which demonstrates the need for further studies on the causes of hypochromic microcytic anemia in individuals with intact α- and β-globin genes without iron deficiency.
The effect of ditches, slope and peat thickness on the water regime of a forested gley soil

The soil water regime was monitored at a forested experimental site in Cumbria, UK. Over an 83-week period following the clearfelling of 35-year-old Sitka spruce, soil water level measurements were related to total weekly rainfall in drainage treatment plots (10, 20 and 40 m ditch spacing) in three replicate blocks. Analysis showed a block × treatment interaction which might be related to soil differences between blocks. Significantly deeper soil water levels were measured in the most intensively drained plots of the two gently sloping blocks on a peaty gley soil. Drainage intensity had no effect on soil water level in the third block situated on a surface-water gley soil on a steep slope.
A Randomized Clinical Trial of Levonorgestrel Intrauterine System with or without Metformin for Treatment of Endometrial Hyperplasia without Atypia in Indian Women

Background: Endometrial cancer is the second most frequent genital malignancy in women, which is showing a constant rise all over world. Endometrial hyperplasia is the precursor of endometrial cancer. Levonorgestrel intrauterine system is the first line management in patients with endometrial hyperplasia without atypia. Metformin has shown to reverse endometrial hyperplasia, but its effectiveness and safety in endometrial hyperplasia is uncertain. Objective: To compare the efficacy in terms of histopathological response, clinical response and safety at the end of 6 months in patients with endometrial hyperplasia without atypia managed with levonorgestrel intrauterine system alone versus patients managed with levonorgestrel intrauterine system plus metformin. Methods: The randomized control trial was conducted on 51 cases of endometrial hyperplasia without atypia. Twenty-five subjects were prescribed metformin 500mg twice daily with levonorgestrel intrauterine system and 26 subjects, with levonorgestrel intrauterine system only for 6 months. At the end of 6 months, endometrial sampling was performed for histopathological response. Results: Clinical response was observed in 23 of 25 subjects in metformin group and 22 of 24 in levonorgestrel only group. The metformin group responded significantly with amenorrhea (p= 0.0053), while levonorgestrel only group responded with regular cycles (p=0.027). At the end of study, of 46 subjects available for histopathological evaluation, 100% subjects in metformin group and 95.45% in levonorgestrel only group (p=0.47826) showed complete response. The metformin group had a significant reduction in body mass index at end of study [P = 0∙023, 95% confidence interval (-1.7802, -0.1418)]. Conclusion: No significant difference in regression of endometrial hyperplasia was observed on adjunctive use of metformin but a significant reduction in BMI was observed. Use of metformin in obese patients may improve the treatment response.
Altered expression of genes related to innate antifungal immunity in the absence of galectin-3

ABSTRACT Galectin-3 (Gal-3) is the most studied member of the animal galectin family, which comprises β-galactoside-binding lectins and participates in several cellular events. Its expression in cells involved in innate and adaptive immunity is related to anti- and proinflammatory functions, signaling an important role in inflammatory, infectious, and tumorigenesis processes. Mice deficient in Gal-3 exhibit important phenotypes, but it is unclear whether these phenotypes reflect an impairment of the functions of this protein. Gal-3 plays an important role in modulating the immune response to different pathogenic microorganisms. However, the role of Gal-3 in immunity to infection is still poorly understood. Therefore, we investigated the effects of Gal-3 deletion on the expression of genes involved in the innate immune response in the lungs, spleens, and brains of Gal-3 KO mice. Gene profiling expression analysis suggested that Gal-3 deletion resulted in differentially modulated expression of the genes encoding beta-glucan, mannose and chitin-responsive pattern recognition receptors, signal transduction, inflammation, and phagocytosis. Our data thus suggest the importance of Gal-3 expression in the host innate immune system.
Investigation the Role of Autophagy in Non-Small Cell Lung Cancer

Objective: Recent studies have shown the role of autophagy in different types of cancer including lung cancer. MicroRNAs are considered as key factors in regulation of autophagy related genes. miR-30d, miR-204-5p and miR-20a are regulatory markers which can suppress the expression of beclin1, LC3, bcl2 and ULK1 as their target genes and they lead to decrement of autophagy in human cancer cells. Moreover, epigenetic modifications DNA methylation has been indicated in regulation of autophagy in different stages of cancer. Methods: In this study, the expression levels of miR-30d, miR-204-5p and miR-20a as well as their target genes were analyzed in 30 non-small cell lung cancers (NSCLCs) patients sample and adjacent normal tissues by real-time qPCR. In addition, DNA methylation of beclin1, LC3, bcl2 and ULK1 genes were assessed by MS-HRM method. Results: MiR-30d (p value= 0.01) and miR-204-5p (P=0.048) significantly down-regulated in tumor samples compared to normal adjacent tissues, while there was no significant change in expression level of miR-20a. On the other hand, target genes expression level was significantly increased in NSCLC tissues, however methylation pattern of the target gene promoters, did not show any significant alteration. Conclusion: These results indicate roles for miR-30d, miR-204-5p as tumor suppressor genes as well as target genes as oncogenes in NSCLC patients. Although these factors may have a significant role in NSCLC progression, further studies are necessary to investigate the implications of these findings for treatment of lung cancer.
New insight to the role of microbes in the methane exchange in trees - evidence from metagenomic sequencing.

Methane (CH4 ) exchange in tree stems and canopies and the processes involved are among the least understood components of the global CH4 cycle. Recent studies have focused on quantifying tree stems as sources of CH4 and understanding abiotic CH4 emissions in plant canopies, with the role of microbial in situ CH4 formation receiving less attention. Moreover, despite initial reports revealing CH4 consumption, studies have not adequately evaluated the potential of microbial CH4 oxidation within trees. In this paper, we discuss the current level of understanding on these processes. Further, we demonstrate the potential of novel metagenomic tools in revealing the involvement of microbes in the CH4 exchange of plants, and particularly in boreal trees. We detected CH4 producing methanogens and novel monooxygenases, potentially involved in CH4 consumption, in coniferous plants. In addition, our field flux measurements from Norway spruce (Picea abies) canopies demonstrate both net CH4 emissions and uptake, giving further evidence that both production and consumption are relevant to the net CH4 exchange. Our findings, together with the emerging diversity of novel CH4 producing microbial groups, strongly suggest microbial analyses should be integrated in the studies aiming to reveal the processes and drivers behind plant CH4 exchange.
Changes in Cardiovascular Health Status and Risk of Sudden Cardiac Death in Older Adults

Purpose Cardiovascular health (CVH) status is associated with several cardiovascular outcomes; however, correlations between changes in CVH status and risk of sudden cardiac death (SCD) are unknown. We aimed to evaluate associations between changes in CVH status and risk of SCD and all-cause death in older adults. Materials and Methods We used data from the Korea National Health Insurance Service-Senior cohort database (2005–2012). Six metrics from the American Heart Association (smoking, body mass index, physical activity, blood pressure, total cholesterol, and fasting blood glucose) were used to calculate CVH scores. Changes in CVH status between two health checkups were categorized as low to low, low to high, high to low, and high to high. Results We included 105200 patients whose CVH status for an initial and follow-up health checkup (2-year interval) was available. During a median of 5.2 years of follow-up after a second health checkup, 688 SCDs occurred. Compared to patients with a persistent low CVH status, those with a consistently high CVH status had a reduced risk of SCD [adjusted hazard ratio (HR), 0.69; 95% confidence interval (CI), 0.56–0.86] and all-cause death (adjusted HR, 0.74; 95% CI, 0.69–0.78). The risk of all-cause death followed similar trends. However, an inconsistent linear relationship was observed for changes in CVH status and the risk of SCD, but not of all-cause death. Conclusion Maintaining a high CVH status was associated with future risks of SCD and all-cause death among an older adult population.
Hyperinsulinemia in Obesity, Inflammation, and Cancer

The relative insufficiency of insulin secretion and/or insulin action causes diabetes. However, obesity and type 2 diabetes mellitus can be associated with an absolute increase in circulating insulin, a state known as hyperinsulinemia. Studies are beginning to elucidate the cause-effect relationships between hyperinsulinemia and numerous consequences of metabolic dysfunctions. Here, we review recent evidence demonstrating that hyperinsulinemia may play a role in inflammation, aging and development of cancers. In this review, we will focus on the consequences and mechanisms of excess insulin production and action, placing recent findings that have challenged dogma in the context of the existing body of literature. Where relevant, we elaborate on the role of specific signal transduction components in the actions of insulin and consequences of chronic hyperinsulinemia. By discussing the involvement of hyperinsulinemia in various metabolic and other chronic diseases, we may identify more effective therapeutics or lifestyle interventions for preventing or treating obesity, diabetes and cancer. We also seek to identify pertinent questions that are ripe for future investigation.
Sensory, Motor, and Psychosocial Characteristics of Individuals With Chronic Neck Pain: A Case-Control Study.

OBJECTIVE Given the complex and unclear etiology of neck pain, it is important to understand the differences in central sensitization as well as psychosocial factors in individuals with chronic neck pain and healthy controls. The purpose of this study was to benchmark differences in central sensitization, psychosocial factors, and range of motion between people with nonspecific chronic neck pain and healthy controls and to analyze the correlation between pain intensity, neck disability, and psychosocial factors in people with chronic neck pain. METHODS Thirty individuals with chronic neck pain and 30 healthy controls were included in this case-control study. Outcome measures were as follows: central sensitization (pressure pain threshold, temporal summation, and conditioned pain modulation), psychosocial factors (depressive symptoms, pain catastrophizing, and quality of life), and active cervical range of motion. RESULTS People with neck pain had lower local pressure pain threshold, a decrease in conditioned pain modulation, more depressive symptoms, greater pain catastrophizing, lower quality of life, and reduced range of motion for neck rotation when compared with healthy controls. In people with neck pain, moderate correlations were observed between pain intensity and quality of life (ρ = -0.479), disability and pain catastrophizing (ρ = 0.379), and disability and quality of life (ρ = -0.456). CONCLUSIONS People with neck pain have local hyperalgesia, impaired conditioning pain modulation, depressive symptoms, pain catastrophizing, low quality of life, and reduced active range of motion during neck rotation, which should be taken into account during assessment and treatment. IMPACT This study shows that important outcomes, such as central sensitization and psychosocial factors, should be considered during assessment and treatment of individuals with nonspecific chronic neck pain. In addition, pain intensity and neck disability are correlated with psychosocial factors.
The effects of 12-months supervised periodized training on health-related physical fitness in coronary artery disease: a randomized controlled trial

ABSTRACT We compared the impact of a one-year periodized exercise training versus a non-periodized exercise training on health-related physical fitness (HRPF) including body composition, cardiorespiratory and muscular fitness in patients with coronary artery disease (CAD). Fifty CAD patients (60.4 ± 9.9 years) were randomized to either a periodized training group (PG) (n = 25) or a non-periodized training group (NPG) (n = 25). Both consisted of a combined training programme, performed 3 days/week for 12 months. Thirty-six CAD patients (PG: n = 18, NPG: n = 18) successfully completed the exercise regimes. In both groups, a favourable main effect for time was evident for peak VO2, peak workload, anaerobic threshold and respiratory compensation point workloads and VO2, whole body skeletal muscle mass and quality index at 12 months. In conclusion, a periodized model is as effective as a non-periodized model in promoting increases in HRPF outcomes following a one-year intervention. These findings indicate that health-professionals can add variation to cardiac rehabilitation workouts without compromising effectiveness.