Miracle-dz/UniFAR-FTUs huggingface dataset:
Risk of incident dementia in late-life depression treated with antidepressants: A nationwide population cohort study

Background: Antidepressants are frequently used to treat depression in patients with dementia. In addition, late-life depression is associated with the incidence of subsequent cognitive impairment or dementia. However, the association between exposure to antidepressants in late-life depression and the development of incident dementia remains understudied. Methods: Through a population-based retrospective cohort design, data were extracted from the Taiwan National Health Insurance Research Dataset of medical claims registered from 1998–2013. We collected data of individuals who had received a new diagnosis of depression between 2000 and 2007. We excluded those who received a diagnosis of depression and were given antidepressants before 2000 and those younger than 60 years. The primary outcome was the occurrence of incident dementia. The time from the prescription of antidepressants or the diagnosis of depression until the outcome or the end of 2013 was calculated as the time to event. A total of 563,918 cases were included and were divided into either antidepressant users or antidepressant nonusers. Cox proportional hazards models were used to calculate the hazard ratio and 95% confidence interval. Results: Exposure to antidepressants did not increase the risk of dementia in patients with late-life depression at either a low exposure dosage (hazard ratio: 1.06, 95% confidence interval: 0.91–1.23) or a high exposure dosage (hazard ratio: 1.07, 95% confidence interval: 0.95–1.20). To confirm the validity of our results, we performed a sensitivity analysis and subgroup analysis, and the post-hoc results were consistent with the main results. Conclusion: Antidepressants did not increase the risk of incident dementia in patients with late-life depression.
Response of Cultivated and Wild Barley Germplasm to Drought Stress at Different Developmental Stages

Little is known about response of root-related traits of barley (Hordeum vulgare L. subsp. vulgare; hereafter, Hvu) and its wild relative H. vulgare L. subsp. spontaneum (K. Koch) Thell. (hereafter, Hsp) to drought stress. Three separate experiments were conducted to assess these traits at germination, vegetative, and reproductive stages. Drought stress significantly reduced germination percentage and rate, primary root number, and shoot and root length of seedlings. Using pot experiment, drought stress reduced shoot dry weight (SDW) and root dry weight (RDW) at vegetative stage but the ratio of RDW/SDW (RSR) increased under this condition. At reproductive stage, SDW, plant height, number of fertile tiller, and relative water content decreased under drought stress, but root length, root volume, RDW, and RSR increased as the intensity of drought increased. For most of the traits the genotype × moisture environment interaction was significant. The effect of drought stress on genotypes was highly dependent to developmental stages and the intensity of water limitation. The wild barley genotypes had more drought tolerance than the cultivated ones. The results of vegetative and reproductive stages poorly matched with the ones from seed germination stage. Two wild barley genotypes from Iran were tolerant to drought stress at both vegetative and reproductive stages and may be used for genetic studies and possible breeding of barley for root-related traits.
Preemptive percutaneous coronary intervention for coronary artery disease: identification of the appropriate high-risk lesion

Purpose of review Management of patients with coronary artery disease (CAD) has been based on identification of a coronary obstruction causing ischemia and performing a revascularization procedure to reduce that ischemia, with the goal of thereby preventing subsequent major adverse cardiac events (MACEs) in that vascular territory. Recent investigations demonstrate that preemptive percutaneous coronary intervention (PCI) of nonculprit coronary lesions (NCLs) that may not cause ischemia in patients with ST-segment elevation myocardial infarction (STEMI) reduces MACE. In this review, we focus on preemptive PCI, discuss its mechanistic benefits and speculate on its potential value for other coronary syndromes. Recent findings The COMPLETE trial in STEMI patients treated with primary PCI demonstrated that preemptive PCI of NCL obstructions, which may not cause ischemia, but often exhibit high-risk OCT plaque characteristics, reduced cardiovascular death or nonfatal myocardial infarction. Reduction in MACE from preemptive PCI of NCL was similar for lesions confirmed to cause ischemia (fractional flow reserve <0.80) and for lesions that were only visually assessed to have luminal obstruction at least 70%. The ISCHEMIA trial in patients with stable CAD and moderate/severe ischemia demonstrated that MACE risk increased progressively with more extensive atherosclerosis, but that performing PCI of ischemia-producing lesions did not reduce MACE. Adverse cardiac events likely originated in high-risk plaque areas not treated with PCI. Summary In STEMI patients, preemptive PCI of high-risk NCL that may not cause ischemia improves long-term MACE. In stable CAD patients, MACE increases as the atherosclerotic burden increases, but PCI of the ischemia-producing lesion itself does not improve outcomes compared with optimal medical therapy. Adverse events likely originate in high-risk plaque areas that are distinct from ischemia-producing obstructions. Identification of highest-risk atherosclerotic lesions responsible for future MACE may provide an opportunity for preemptive PCI in patients with a variety of coronary syndromes.
Low‐level laser therapy for the treatment of early stage cutaneous leishmaniasis: A pilot study

Low‐Level Laser Therapy (LLLT) has been investigated for the treatment of various dermatological disorders. Here, we investigate the efficacy of LLLT for the treatment of cutaneous leishmaniasis (CL). This study comprised of 53 patients (total 123 lesions) with a confirmed diagnosis of CL via positive smear of LD‐bodies. The CL lesions were classified in Grade I (ie, papule of size ≤1 cm) to Grade V (ie, vesicle formation, ulceration, and superadded infection of size >4 cm). All the patients were divided into group 1 with low grade (ie, Grade I and II) CL lesions and group 2 with high‐grade disease (ie, Grade III‐V). Red laser light (wavelength = 635 nm) was used for the lesion irradiation, with a light dose of 75 J/cm2 and at a low power of 300 mW. The treatment was divided into four sessions, one session per week. Disease assessment at 10 months follow‐up revealed complete response in 91% and partial response in 9% patients of group 1, while no response was observed in patients of group 2. LLLT offers a promising treatment modality for patients presenting with early‐stage (ie, Grade I and II) CL lesions.
Environmental disinfection against COVID-19 in different areas of health care facilities: a review

Abstract The coronavirus disease 2019 (COVID-19) originated in bats and human-to-human transmission through respiratory droplets and contact with surfaces of infected aerosol are the main ways of transmitting this virus. Until now, there is no effective pharmaceutical treatment; conclusively it is important to evaluate the types of applied disinfectants in different areas against Severe Acute Respiratory Syndrome Corona Virus 2 (SARS-CoV-2), the virus that causes COVID-19. The aim of this review was to summarize the information about environmental disinfection for preventing of COVID-19. We performed a review of the science direct database to find articles providing information on disinfection used for SARS-CoV-2. The extracted results were given the original data on inactivation coronaviruses by disinfectants in different places of health care facilities. The final search recognized that five groups of disinfectants include: chlorine containing disinfectants, alcohol, UV irradiation, Hydrogen peroxide, and other disinfectant were used against SARS-CoV-2 in different environments. Among these groups, bleach (chlorine containing disinfectants) has the most applicability. Also, in many studies by using disinfectants with 62–71% ethanol can reduce coronavirus in contaminated areas. Furthermore, after the using of operating room for COVID-19 patients, hydrogen peroxide and UV irradiation should be used for 24 h before it can be used again. The povidone-iodine or the chlorhexidine, could be recommended when there is a risk of SARS-CoV-2 contamination especially for open wounds. According to the different studies on SARS-CoV-2 disinfection, because of the SARS-CoV-2 can remain in the air and on surfaces, as well as observing individual disinfection guidelines in different hospital areas, disinfection of surfaces is necessary to decrease SARS-CoV-2 spreading. Moreover, the most suggested disinfectants have been limited to bleach and alcohol, it’s better to be considered the potential of other disinfectants in different areas.
Management of Latent Autoimmune Diabetes in Adults: A Consensus Statement From an International Expert Panel

A substantial proportion of patients with adult-onset diabetes share features of both type 1 diabetes (T1D) and type 2 diabetes (T2D). These individuals, at diagnosis, clinically resemble T2D patients by not requiring insulin treatment, yet they have immunogenetic markers associated with T1D. Such a slowly evolving form of autoimmune diabetes, described as latent autoimmune diabetes of adults (LADA), accounts for 2–12% of all patients with adult-onset diabetes, though they show considerable variability according to their demographics and mode of ascertainment. While therapeutic strategies aim for metabolic control and preservation of residual insulin secretory capacity, endotype heterogeneity within LADA implies a personalized approach to treatment. Faced with a paucity of large-scale clinical trials in LADA, an expert panel reviewed data and delineated one therapeutic approach. Building on the 2020 American Diabetes Association (ADA)/European Association for the Study of Diabetes (EASD) consensus for T2D and heterogeneity within autoimmune diabetes, we propose “deviations” for LADA from those guidelines. Within LADA, C-peptide values, proxy for β-cell function, drive therapeutic decisions. Three broad categories of random C-peptide levels were introduced by the panel: 1) C-peptide levels <0.3 nmol/L: a multiple-insulin regimen recommended as for T1D; 2) C-peptide values ≥0.3 and ≤0.7 nmol/L: defined by the panel as a “gray area” in which a modified ADA/EASD algorithm for T2D is recommended; consider insulin in combination with other therapies to modulate β-cell failure and limit diabetic complications; 3) C-peptide values >0.7 nmol/L: suggests a modified ADA/EASD algorithm as for T2D but allowing for the potentially progressive nature of LADA by monitoring C-peptide to adjust treatment. The panel concluded by advising general screening for LADA in newly diagnosed non–insulin-requiring diabetes and, importantly, that large randomized clinical trials are warranted.
Immunogenicity and safety of the first indigenously developed Indian tetravalent influenza vaccine (split virion) in healthy children (6 months to 17 years of age): a randomized, multicenter, phase III clinical trial

ABSTRACT This phase III clinical trial was conducted to evaluate the immunogenicity and safety of the Tetravalent Influenza Vaccine (Split virion) I.P. (TetIV), containing two strains each of influenza A and B, developed indigenously in the country for the first time by M/s Cadila Healthcare Limited, India for use in the pediatric population (6 months −17 years of age), and compare it to that of a licensed seasonal Trivalent Influenza Vaccine (TriIV) of Sanofi Pasteur India Private Limited, containing two influenza A and one influenza B strains. Three hundred six subjects of either sex, 6 months to 17 years of age, were randomized in a 1:1 ratio to receive either TetIV or TriIV. Immunogenicity assessments (antibodies against A/H1N1, A/H3N2, B/Phuket, and B/Brisbane) were performed using the hemagglutination inhibition assay at baseline and 28 days after the last vaccination. TetIV was found to fulfill the criteria set by the United States Food and Drug Administration on the requirements of clinical data for licensure of seasonal inactivated influenza vaccines for the pediatric population. The seroconversion rates with TetIV were 94.6% for A/H1N1, 93.9% for A/H3N2, 91.2% for B/Brisbane, and 87.2% for B/Phuket strains. TetIV showed non-inferiority and superiority in immune response, as compared to TriIV, against the shared strains and an additional B strain, respectively. Both the vaccines were tolerated well by all the study participants, and an addition of the fourth strain in TetIV did not compromise the safety as compared to that of TriIV. The most common adverse event reported in both groups was fever.
Feeding behavior, water intake, and energy and protein requirements of young Nellore bulls with different residual feed intakes.

This study aimed to determine feeding behavior, water intake, and energy requirements of high and low residual feed intake (RFI) Nellore bulls. Data were collected from forty-two weaned Nellore bulls (initial BW 260 ± 8.1 kg; age 7 ± 1.0 mo) housed in a feedlot in group pens that contained electronic feeders, waterers, and a scale connected to the waterers. The individual dry matter intake (DMI), water intake (WI) and body weight (BW) were recorded daily. The indexes of average daily gain (ADG), feed efficiency (gain to feed ratio), and RFI were calculated based on data collected. The number of feeder and waterer visits, and the time spent feeding or drinking water per animal per day were recorded as feeding behavior measures. Energy requirements for maintenance and gain were calculated according to the BR-CORTE system. Low RFI bulls had lower DMI (P < 0.01) than high RFI bulls, and no differences (P > 0.05) were observed between the two groups regarding water intake, performance and feeding behavior measurements. The net energy requirements for maintenance, metabolizable energy for maintenance, and efficiency of metabolizable energy utilization were 63.4, 98.6 kcal/EBW 0.75 daily, and 64.3%, respectively for low RFI bulls, and 78.1, 123.9 kcal/EBW 0.75 daily, and 63.0% for high RFI bulls. The equations obtained for net energy for gain (NEg) were: NEg (Mcal/EBW 0.75 daily = 0.0528 × EBW 0.75 × EBG 0.5459 for low RFI, and 0.054 × EBW 0.75 × EBG 0.8618 for high RFI bulls, where EBG is the empty body gain. We did not observe any difference (P > 0.05) regarding the composition of gain in terms of protein or fat deposition between the two groups. Both groups presented also similar (P > 0.05) carcass and non-carcass traits. Therefore, our study shows that low RFI Nellore bulls eat less, grow at a similar rate, and have lower maintenance energy requirements than high RFI bulls. We also suggest that the lower feed intake did not compromise the carcass traits of more efficient animals, which would reduce production costs and increase the competitiveness of the Brazilian beef sector on the world market.
Cortical Control of Subthalamic Neuronal Activity through the Hyperdirect and Indirect Pathways in Monkeys

The subthalamic nucleus (STN) plays a key role in the control of voluntary movements and basal ganglia disorders, such as Parkinson's disease and hemiballismus. The STN receives glutamatergic inputs directly from the cerebral cortex via the cortico-STN hyperdirect pathway and GABAergic inputs from the external segment of the globus pallidus (GPe) via the cortico-striato-GPe-STN indirect pathway. The STN then drives the internal segment of the globus pallidus, which is the output nucleus of the basal ganglia. Thus, clarifying how STN neuronal activity is controlled by the two inputs is crucial. Cortical stimulation evokes early excitation and late excitation in STN neurons, intervened by a short gap. Here, to examine the origin of each component of this biphasic response, we recorded neuronal activity in the STN, combined with electrical stimulation of the motor cortices and local drug application in two male monkeys (Macaca fuscata) in the awake state. Local application of glutamate receptor antagonists, a mixture of an AMPA/kainate receptor antagonist and an NMDA receptor antagonist, into the vicinity of recorded STN neurons specifically diminished early excitation. Blockade of the striatum (putamen) or GPe with local injection of a GABAA receptor agonist, muscimol, diminished late excitation in the STN. Blockade of striato-GPe transmission with local injection of a GABAA receptor antagonist, gabazine, into the GPe also abolished late excitation. These results indicate that cortically evoked early and late excitation in the STN is mediated by the cortico-STN glutamatergic hyperdirect and the cortico-striato-GPe-STN indirect pathways, respectively. SIGNIFICANCE STATEMENT Here we show that the subthalamic nucleus (STN), an input station of the basal ganglia, receives cortical inputs through the cortico-STN hyperdirect and cortico-striato-external pallido-STN indirect pathways. This knowledge is important for understanding not only the normal functions of the STN, but also the pathophysiology of STN-related disorders and therapy targeting the STN. Lesions or application of high-frequency stimulation in the STN ameliorates parkinsonian symptoms. These procedures could affect all components in the STN, such as afferent inputs through the hyperdirect and indirect pathways, and STN neuronal activity. If we can understand which component is most affected by such procedures, we may be able to identify more effective manipulation targets or methods to treat Parkinson's disease.
Correlation of polymorphisms of the IL-1 promoter region and tumor necrosis factor alpha gene with susceptibility of non-cardiac gastric cancer in a Han nationality of Shaanxi Chinese population

Objective To investigate the correlation of the polymorphisms of the IL-1β promoter region-511C/T and tumor necrosis factor-α(TNF-α)-308G/A gene with the susceptibility of non-cardiac gastric cancer of Shaanxi Chinese population.Methods The polymorphisms in the IL-1β promoter region and TNF-α were determined by PCR-RFLP in a Han nationality of Shaanxi Chinese population.Totally 106 cases of non-cardiac gastric cancer and 108 cases of non-ulcer dyspepsia as controls were subjected to IL-1β and TNF-α gene analysis.Results IL-1β genotype frequencies of CC,CT and TT were 12.3%,54.7% and 33% in gastric cancer group;16.7%,50.9%,32.4% in control group respectively.Allele frequencies of C and T were 39.6%,60.4% in gastric cancer group;42.1% and 57.9% in control group respectively.TNF-α-308 genotype frequencies of GG,GA and AA were 90.6%,1.9% and 7.5% in gastric cancer group;84.3%,12.9%,2.8% in control group respectively.Allele frequencies of G and A were 91.5% and 8.5% in gastric cancer group;85.6% and 14.4% in control group respectively.There were no significant differences in the allele frequency and genotype of IL-1β-511C/T and TNF-α-308(P0.05). Conclusion Neither the-511C/T polymorphism in the IL-1β promoter region nor TNF-α-308 gene polymorphism was associated with susceptibility of non-cardiac gastric cancer in a Han nationality of Shaanxi Chinese population.
Perceived social support, depression and their impact on quality of life of people living with HIV in India

ABSTRACT Universal access to Antiretroviral Treatment (ART) has transformed HIV/AIDS into a chronic disease and issues like social support and Quality of life (QOL) have emerged as important components of care. Perceived social support influences QOL in People Living with HIV (PLHIV), though this has not been studied well in India. PLHIV were assessed for Social Support using the Multidimensional Scale of Perceived Social Support (MSPSS) and QOL was assessed with the Medical Outcomes Study HIV Health Survey (MOS-HIV) questionnaire. The factors impacting social support and its effect of on QOL were analysed. Amongst the 109 study subjects, 62 (56.9%) were men, 47 (43.1%) were women, mean age was 35 ± 7.5 years, 85.3% had WHO stage 1 disease and 80 (73.4%) were receiving ART. Only 43.1% subjects perceived high overall social support. Social support (from family/friends/others) was associated positively with physical functioning (p = 0.001), social and cognitive functioning (p = 0.000) and significantly inversely associated with depression (p = 0.002). Higher perceived social support was seen to correlate with higher CD4 count (Peak, Nadir and Current; p < 0.05) and better adherence (p = 0.003). It is concluded that social support, including support from beyond family, have a significant impact on clinical endpoints and QOL in PLHIV.
Phosphorylcholine esterase is critical for Dolichos biflorus and Helix pomatia agglutinin binding to pneumococcal teichoic acid

Streptococcus pneumoniae (the pneumococcus) has wall teichoic acid (WTA) and lipoteichoic acid (LTA) expressing the Forssman antigen (FA). Two lectins, Dolichos biflorus agglutinin (DBA) and Helix pomatia agglutinin (HPA), are known to bind FA. To determine the molecular structure targeted by these two lectins, different pneumococcal strains were studied for DBA/HPA binding with flow cytometry and fluorescence microscopy. Genetic experiments were used to further examine the lectins’ molecular target. Twelve strains were positive for DBA binding, whereas three were negative. Super‐resolution microscopy showed that DBA stained only the subcapsular area of pneumococci. The three DBA nonbinders showed no phosphorylcholine esterase (Pce) activity in vitro, whereas 10 DBA binders displayed Pce activity (the remaining two strains were DBA binders with no Pce activity in vitro). The pcegene sequence for 10 representative strains revealed two functional pce alleles, the previously recognized “allele A” and a newly discovered “allele B” (with 12 additional nucleotides). Isolates with allele B showed no Pce activity in vitro but did bind to DBA, indicating allele B Pce is functional in vivo. Genetic transfer experiments confirmed that either allele is sufficient (and necessary) for DBA binding. The three DBA nonbinders had various mutations that affected Pce function. Observations with HPA were identical to those with DBA. We show that DBA and HPA bind only to the WTA/LTA of pneumococcal isolates with a functional Pce enzyme. A newly discovered Pce variant (allele B) is functional in vivo but nonfunctional when assayed in vitro.
Exploring the Impact of Augmented Reality in Children and Adolescents with Autism Spectrum Disorder: A Systematic Review

Autistic Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by persistent difficulties in communication and social interaction along with a restriction in interests and the presence of repetitive behaviors. The development and use of augmented reality technology for autism has increased in recent years. However, little is known about the impact of these virtual reality technologies on clinical health symptoms. The aim of this systematic review was to investigate the impact of augmented reality through social, cognitive, and behavioral domains in children and adolescents with autism. This study is the first contribution that has carried out an evidence-based systematic review including relevant science databases about the effectiveness of augmented reality-based intervention in ASD. The initial search identified a total of 387 records. After the exclusion of papers that are not research studies and are duplicated articles and after screening the abstract and full text, 20 articles were selected for analysis. The studies examined suggest promising findings about the effectiveness of augmented reality-based treatments for the promotion, support, and protection of health and wellbeing in children and adolescents with autism. Finally, possible directions for future work are discussed.