Miracle-dz/UniFAR-FTUs huggingface dataset:
Animal-Assisted Intervention and Dementia: A Systematic Review

This review discusses the relationship between animal-assisted interventions (AAI) and behavioral and psychological symptoms of dementia (BPSD). A systematic search was conducted within CINAHL, Web of Science CAB Abstracts, PubMed, Abstracts in Social Gerontology, Google Scholar, and PsycINFO for primary research articles. A total of 32 studies were included in the final review. Variation was noted in study designs and in study setting. Twenty-seven of 32 studies used dogs as the intervention. Agitation/aggression showed a significant decrease in nine of 15 studies. Eleven of 12 studies demonstrated increased social interaction with AAI. Mood had mixed results in nine studies. Quality of life was increased in three of four studies. Resident activity and nutritional intake were each increased in two studies. Animal assisted activities/interventions showed a strong positive effect on social behaviors, physical activity, and dietary intake in dementia patients and a positive effect on agitation/aggression and quality of life.
Nanoparticles coated with high molecular weight PEG penetrate mucus and provide uniform vaginal and colorectal distribution in vivo.

AIM We previously reported that nanoparticles (NPs) coated with 10 kDa PEG were mucoadhesive. Here, we demonstrate that by increasing the surface density, PEG with molecular weight (MW) as high as 40 kDa can be used as a mucoinert NP surface coating. MATERIALS & METHODS We compared two sets of reaction conditions for coating model polystyrene NPs with 10 kDa PEG and used optimized conditions to coat NPs with PEG as high as 40 kDa in MW. We then characterized NP transport in human cervicovaginal mucus ex vivo. We further administered PEG-coated NPs to the mouse cervicovaginal tract and colorectum to assess mucosal distribution in vivo. RESULTS & CONCLUSION We demonstrate here that PEG with MW as high as 40 kDa can be densely grafted to the surface of NP to prevent interactions with mucus. NP coated with 10-40 kDa PEG rapidly diffused through human cervicovaginal mucus ex vivo, and uniformly lined the mouse colorectal and vaginal epithelium in vivo.
Ostm1 Bifunctional Roles in Osteoclast Maturation: Insights From a Mouse Model Mimicking a Human OSTM1 Mutation

Ostm1 mutations are responsible for the most severe form of osteopetrosis in human and mice. To gain insight into Ostm1 cellular functions, we engineered a conditional in‐frame deletion of the Ostm1 transmembrane domain and generated the first Ostm1 mouse model with a human mutation. Systemic targeting of Ostm1 loss of transmembrane domain produced osteopetrosis, as in the null Ostm1 gl/gl mouse. Significantly, conditional osteoclast targeting of Ostm1 resulted in similar osteopetrosis, thereby demonstrating that the intrinsic Ostm1 osteoclast deficiency is solely responsible for the mouse phenotype. Our analysis showed oversized osteoclasts with enhanced multinucleation associated with stimulation of intracellular calcium levels, of Nfatc1 nuclear re‐localization, and of specific downstream Nfatc1 target genes, providing compelling evidence that Ostm1 is a negative regulator of preosteoclast fusion. Moreover, mature OCs with Ostm1 loss of transmembrane domain show appropriate levels of intracellular acidification but an altered distribution pattern, highlighting misregulation of endolysosome localization and dispersion. Consistently, the hydrolases tartrate‐resistant acid phosphatase (TRAP) and cathepsin K (Ctsk) normally produced are sequestered within the osteoclasts and are not extracellularly secreted. These studies defined bifunctional roles for Ostm1 as a major regulator of preosteoclast cytoskeletal rearrangements toward cell multinucleation and of mature osteoclast intracellular lysosomal trafficking and exocytosis mechanism, both of which are essential for bone resorption. Importantly, these Ostm1 molecular and regulatory functions could serve as preclinical targets in this mouse model toward osteoclastogenic pathologies as osteoporosis and inflammation‐induced bone loss. © 2018 American Society for Bone and Mineral Research.
Differential Contribution of RNA Interference Components in Response to Distinct Fusarium graminearum Virus Infections

ABSTRACT The mechanisms of RNA interference (RNAi) as a defense response against viruses remain unclear in many plant-pathogenic fungi. In this study, we used reverse genetics and virus-derived small RNA profiling to investigate the contributions of RNAi components to the antiviral response against Fusarium graminearum viruses 1 to 3 (FgV1, -2, and -3). Real-time reverse transcription-quantitative PCR (qRT-PCR) indicated that infection of Fusarium graminearum by FgV1, -2, or -3 differentially induces the gene expression of RNAi components in F. graminearum. Transcripts of the DICER-2 and AGO-1 genes of F. graminearum (FgDICER-2 and FgAGO-1) accumulated at lower levels following FgV1 infection than following FgV2 or FgV3 infection. We constructed gene disruption and overexpression mutants for each of the Argonaute and dicer genes and for two RNA-dependent RNA polymerase (RdRP) genes and generated virus-infected strains of each mutant. Interestingly, mycelial growth was significantly faster for the FgV1-infected FgAGO-1 overexpression mutant than for the FgV1-infected wild type, while neither FgV2 nor FgV3 infection altered the colony morphology of the gene deletion and overexpression mutants. FgV1 RNA accumulation was significantly decreased in the FgAGO-1 overexpression mutant. Furthermore, the levels of induction of FgAGO-1, FgDICER-2, and some of the FgRdRP genes caused by FgV2 and FgV3 infection were similar to those caused by hairpin RNA-induced gene silencing. Using small RNA sequencing analysis, we documented different patterns of virus-derived small interfering RNA (vsiRNA) production in strains infected with FgV1, -2, and -3. Our results suggest that the Argonaute protein encoded by FgAGO-1 is required for RNAi in F. graminearum, that FgAGO-1 induction differs in response to FgV1, -2, and -3, and that FgAGO-1 might contribute to the accumulation of vsiRNAs in FgV1-infected F. graminearum. IMPORTANCE To increase our understanding of how RNAi components in Fusarium graminearum react to mycovirus infections, we characterized the role(s) of RNAi components involved in the antiviral defense response against Fusarium graminearum viruses (FgVs). We observed differences in the levels of induction of RNA silencing-related genes, including FgDICER-2 and FgAGO-1, in response to infection by three different FgVs. FgAGO-1 can efficiently induce a robust RNAi response against FgV1 infection, but FgDICER genes might be relatively redundant to FgAGO-1 with respect to antiviral defense. However, the contribution of this gene in the response to the other FgV infections might be small. Compared to previous studies of Cryphonectria parasitica, which showed dicer-like protein 2 and Argonaute-like protein 2 to be important in antiviral RNA silencing, our results showed that F. graminearum developed a more complex and robust RNA silencing system against mycoviruses and that FgDICER-1 and FgDICER-2 and FgAGO-1 and FgAGO-2 had redundant roles in antiviral RNA silencing.
Data pre-processing: Case of sensor data consistency based on Bi-temporal concepts

The volume, velocity, variety, veracity and value of data currently produced and consumed by different types of information systems turned big Data into a phenomena of study. For data variety, temporal data commonly represents a source of potential inconsistency. This paper reports on a research endeavor for treating the problem of how to minimize inconsistencies in temporal databases due to unavailability of big data. This problem often occurs in situations where a same query is executed on the same data set at different points in time. To address this issue, we propose query optimization strategies based on query transformation and rewriting rules, to amend data consistency in temporal databases. We validate these strategies proposed via case scenario in sensor data analysis, and via manual data input, both for local and distributed query environments.
Inhibition of the EGFR/STAT3/CEBPD Axis Reverses Cisplatin Cross-resistance with Paclitaxel in the Urothelial Carcinoma of the Urinary Bladder

Purpose: Cisplatin (CDDP) is frequently used in combination chemotherapy with paclitaxel for treating urothelial carcinoma of the urinary bladder (UCUB). CDDP cross-resistance has been suggested to develop with paclitaxel, thus hindering successful UCUB treatment. Therefore, elucidating the mechanisms underlying CDDP-induced anticancer drug resistance is imperative and may provide an insight in developing novel therapeutic strategy. Experimental Design: Loss-of-function assays were performed to elucidate the role of the EGFR and STAT3 in CDDP-induced CCAAT/enhancer-binding protein delta (CEBPD) expression in UCUB cells. Reporter and in vivo DNA-binding assays were employed to determine whether CEBPD directly regulates ATP binding cassette subfamily B member 1 (ABCB1) and ATP binding cassette subfamily C member 2 (ABCC2) activation. Finally, a xenograft animal assay was used to examine the abilities of gefitinib and S3I-201 (a STAT3 inhibitor) to reverse CDDP and paclitaxel sensitivity. Results: CEBPD expression was maintained in postoperative chemotherapy patients, and this expression was induced by CDDP even in CDDP-resistant UCUB cells. Upon CDDP treatment, CEBPD activated ABCB1 and ABCC2. Furthermore, the EGFR/STAT3 pathway contributed to CDDP-induced CEBPD expression in UCUB cells. Gefitinib and S3I-201 treatment significantly reduced the expression of CEBPD and enhanced the sensitivity of CDDP-resistant UCUB cells to CDDP and paclitaxel. Conclusions: Our results revealed the risk of CEBPD activation in CDDP-resistant UCUB cells and suggested a therapeutic strategy for patients with UCUB or UCUB resisted to CDDP and paclitaxel by combination with either gefitinib or S3I-201. Clin Cancer Res; 23(2); 503–13. ©2016 AACR.
Distribution and Molecular Characterization of Acinetobacter baumannii International Clone II Lineage in Japan

ABSTRACT Multidrug-resistant (MDR) Acinetobacter spp. have been globally disseminated in association with the successful clonal lineage Acinetobacter baumannii international clone II (IC II). Because the prevalence of MDR Acinetobacter spp. in Japan remains very low, we characterized all Acinetobacter spp. (n = 866) from 76 hospitals between October 2012 and March 2013 to describe the entire molecular epidemiology of Acinetobacter spp. The most prevalent species was A. baumannii (n = 645; 74.5%), with A. baumannii IC II (n = 245) accounting for 28.3% of the total. Meropenem-resistant isolates accounted for 2.0% (n = 17) and carried ISAba1-blaOXA-23-like (n = 10), blaIMP (n = 4), or ISAba1-blaOXA-51-like (n = 3). Multilocus sequence typing of 110 representative A. baumannii isolates revealed the considerable prevalence of domestic sequence types (STs). A. baumannii IC II isolates were divided into the domestic sequence type 469 (ST469) (n = 18) and the globally disseminated STs ST208 (n = 14) and ST219 (n = 4). ST469 isolates were susceptible to more antimicrobial agents, while ST208 and ST219 overproduced the intrinsic AmpC β-lactamase. A. baumannii IC II and some A. baumannii non-IC II STs (e.g., ST149 and ST246) were associated with fluoroquinolone resistance. This study revealed that carbapenem-susceptible A. baumannii IC II was moderately disseminated in Japan. The low prevalence of acquired carbapenemase genes and presence of domestic STs could contribute to the low prevalence of MDR A. baumannii. A similar epidemiology might have appeared before the global dissemination of MDR epidemic lineages. In addition, fluoroquinolone resistance associated with A. baumannii IC II may provide insight into the significance of A. baumannii epidemic clones.
Dipyridamole Inhibits Human Mesangial Cell Proliferation

Background: Many glomerular diseases are associated with mesangial cell proliferation and the accumulation of extracellular matrix. At present, there are, however, few treatments which can inhibit these processes. The current study assessed the effects of the anti-platelet and putative anti-proliferative drug dipyridamole (DP) on the growth of human mesangial cells in vitro and their production of the extracellular matrix protein, fibronectin. Methods: Human mesangial cell proliferation, both intrinsic and stimulated by platelet-derived growth factor, was assessed using 3H-thymidine incorporation and an MTT proliferation assay. A sandwich enzyme-linked immunosorbent assay was used to study the effects of DP on fibronectin synthesis, again in cells stimulated by transforming growth factor beta 1 and in unstimulated cells. Results: At concentrations compatible with the serum levels found in subjects consuming standard dosages, DP significantly inhibited the growth of human mesangial cells in vitro in a dose-dependent fashion. DP also abrogated the mitogenic effects of platelet-derived growth factor. It had no significant effects on the synthesis of fibronectin by these cells (either spontaneous or induced by transforming growth factor beta 1). There was no evidence of cytotoxicity. Conclusion: These data suggest that DP may have a therapeutic role in proliferative glomerulonephritis and possibly other diseases characterized by cell proliferation.
Epidemiological aspects of diet and cancer: a summary review of case-control studies from northern Italy.

The major findings on dietary aspects of cancer risk are reviewed from a series of hospital-based case-control studies conducted in Northern Italy. Information collected using simple frequency questionnaires indicated that green vegetable consumption was inversely related with the risk of cancers of the breast and of the female genital tract, as well as with oesophageal and gastric neoplasms, whereas there were positive associations between fats in seasonings and other foods (e.g., meat) and cancers of the breast, ovary, endometrium and prostate. Fruits, and specifically citrus fruits, were inversely related with cancers of the oesophagus and of the stomach, and there were positive associations between various sources of starches (but not fibres) and gastric cancer risk. Thus, extremely simplified questionnaires apparently permitted identification of a number of significant and consistent differences between cancer cases and hospital-based comparison groups, which were not obviously explainable in terms of selection, confounding, information or other biases. Nonetheless, epidemiological evidence on diet and cancer from this and several other investigations is rather crude and imprecise and, hence, its implications in terms of public health policy are still open to question.
Efficacy of risperidone augmentation to antidepressants in the management of suicidality in major depressive disorder: a randomized, double-blind, placebo-controlled pilot study.

OBJECTIVE Major depressive disorder (MDD) is a severe mental illness with high risk of suicidality. Antidepressant treatment alone is not sufficient for the acute management of risk-taking symptoms of depression. This pilot study was designed to investigate the efficacy of risperidone augmentation to antidepressants in the acute management of suicidality and other core symptoms in MDD with suicidality. METHOD Twenty-four adult men and women diagnosed with MDD (DSM-IV), having a depressive episode with suicidality despite taking an antidepressant, were enrolled in an 8-week double-blind, placebo-controlled study. Subjects were randomly assigned to receive risperidone (0.25-2 mg/day) or placebo while continuing on their antidepressant therapy. Clinical efficacy in suicidality, depressive symptoms, and impulsivity were assessed after treatment with study drugs for 4 days, weekly for 4 weeks, then every other week for 4 weeks. Adverse events were also recorded at each visit. The study was conducted from June 2004 to April 2007. RESULTS Risperidone significantly reduced suicidal ideations in MDD patients, and the overall effect of risperidone appeared to be superior to placebo. The effect of risperidone was rapid, with onset at 2 weeks' treatment, and was sustained along the course of 8 weeks' treatment. Furthermore, risperidone demonstrated superiority to placebo in improving other symptoms related to suicidality and having better trial completion rate, and the low dose risperidone was well tolerated by subjects in this study. CONCLUSION Data from this pilot study suggest that risperidone is beneficial as an augmenting treatment in MDD patients who have developed high-risk suicidal ideation during a depressive episode. The antisuicidality effect of risperidone is especially valuable in the acute management of severe depressive symptoms. Although the pilot study is limited by small sample size, the promising results warrant further larger scale investigation in the efficacy of atypical antipsychotics in the treatment of severe depression with suicidality. TRIAL REGISTRATION clinicaltrials.gov Identifier: NCT00167154.
Depressive symptoms in the trajectory of craving during smoking cessation treatment: A latent growth curve model

ABSTRACT Background: Depressive symptoms and craving are related to smoking maintenance; however, little is known about the association between trajectories of depressive symptoms and smoking craving after quitting. Objectives: We examined if depressive symptom change relates to change in craving following smoking cessation treatment. Methods: Participants were 362 (64.1% female; 35.9% male) adult treatment seeking smokers who quit smoking after treatment. Depressive symptoms and craving trajectories were evaluated during smoking cessation treatment until 6 months follow-up. A latent growth curve model was used to study the correlation between trajectories. Results: Depressive symptoms and smoking craving reduced significantly after quitting. Change in depressive symptoms was significantly related to change in craving symptoms over time. Conclusions: Quitting smoking was related to a reduction in depressive symptoms and craving. Clinically, the reduction of depressive symptoms is associated with reduce craving. The data suggest depression plays an important role in craving change following treatment.
Psychiatric Disorders in Patients Attending a Dermatology Outpatient Clinic

Background: Psychiatric comorbidity in patients with skin disorders has been reported. Objective: To find out the prevalence of psychiatric disorders in dermatology outpatients and to investigate the factors that affect the psychiatric symptoms. Methods: 256 patients attending our dermatology outpatient clinic completed a 12-item General Health Questionnaire (GHQ) following their dermatologic examination. A standardized personal interview was performed to establish a psychiatric diagnosis in patients sampled by using a stratified random sampling method. Results: The prevalence of psychiatric disorders was found to be 33.4% in the study group. The mean of the total GHQ scores of the sample group (n = 256 patients) was 3.656. The duration of the dermatologic complaints, sex of the subjects, localization of the lesions, and dermatologic diagnosis did not affect the total GHQ scores of the patients. Conclusion: Psychiatric comorbidity in 33.4% of the dermatology outpatients indicates the need for considering emotional factors for an effective management of the cutaneous disorders.
Advanced non‐alcoholic fatty liver disease and adipose tissue fibrosis in patients with Alström syndrome

Alström syndrome (AS) is a recessive monogenic syndrome characterized by obesity, extreme insulin resistance and multi‐organ fibrosis. Despite phenotypically being high risk of non‐alcoholic fatty liver disease (NAFLD), there is a lack of data on the extent of fibrosis in the liver and its close links to adipose in patients with AS. Our aim was to characterize the hepatic and adipose phenotype in patients with AS.
Behavior of Juvenile Lizards (Iguana iguana) in a Conflict between Temperature Regulation and Palatable Food

Juvenile green iguanas were placed in a situation of conflict between two motivations: a thermoregulatory drive and the attraction of a palatable bait. To be able to reach the bait (lettuce), they had to leave a warm refuge, provided with standard food, and venture into a cold environment. In experiment 1 the time interval between sessions with bait, ranging from 1 to 8 days, had no effect on the duration of stay on the bait. This result shows that the lettuce was not a necessary food, deprivation of which would have had to be compensated for. In experiment 2 as the ambient temperature at the bait decreased the lizards spent less time feeding on lettuce, and they visited the bait less frequently. This result shows that the lizards traded off the palatability of the bait with the disadvantage of the cold. These findings support the hypothesis that a common currency makes it possible for lizards to compare two sensory modalities.
Natural Products and HIV/AIDS.

The study of natural products in biomedical research is not a modern concept. Many of the most successful medical therapeutics are derived from natural products, including those studied in the field of HIV/AIDS. Biomedical research has a rich history of discovery based on screens of medicinal herbs and traditional medicine practices. Compounds derived from natural products, which repress HIV and those that activate latent HIV, have been reported. It is important to remember the tradition in medical research to derive therapies based on these natural products and to overcome the negative perception of natural products as an "alternative medicine. "
A test of imagined contact as a means to improve cross-partisan feelings and reduce attribution of malevolence and acceptance of political violence

ABSTRACT In this study, we test the depolarizing potential of intrapersonal communication through imagined intergroup political contact. A randomized experiment was embedded into a quota-stratified online survey distributed to 583 U.S. adults drawn from an online panel proportioned to match the U.S. population. Structural equation modeling was used to test the direct, indirect, and conditional effects of imagined contact. We found that imagined contact with a political outgroup directly reduced negative affect toward the political outgroup regardless of the primed valence of the imagined interaction. Furthermore, we found that imagined contact indirectly reduced attribution of malevolence to the political outgroup as well as the acceptance of political violence. Implications for intergroup theory and political polarization are discussed.
The Effect of Mobile Marketing and Email Marketing on Exploratory Information Seeking (EIS) Behavior of the Consumers: Communication Through Wireless Technologies

The﻿ technological﻿ revolution﻿ has﻿ radically﻿ transformed﻿ the﻿ business﻿ paradigm﻿ toward﻿ wireless﻿ networks﻿owing﻿to﻿widespread﻿penetration﻿of﻿technology. ﻿The﻿present﻿study﻿sought﻿to﻿investigate﻿ the﻿relationship﻿of﻿mobile﻿marketing﻿(MM)﻿and﻿email﻿marketing﻿(EM)﻿on﻿exploratory﻿information﻿ seeking﻿(EIS)﻿behavior﻿of﻿the﻿consumers. ﻿To﻿this﻿end,﻿the﻿surveys﻿were﻿randomly﻿disseminated﻿among﻿ 1100﻿consumers﻿from﻿March﻿2016﻿to﻿August﻿2016﻿in﻿the﻿context﻿of﻿Pakistan. ﻿Structural﻿equation﻿ modeling﻿(SEM)﻿with﻿AMOS﻿integration﻿was﻿used﻿to﻿test﻿the﻿research﻿hypotheses. ﻿The﻿findings﻿of﻿ this﻿study﻿revealed﻿a﻿positive﻿relationship﻿of﻿the﻿mobile﻿marketing﻿and﻿email﻿marketing﻿on﻿exploratory﻿ information﻿seeking﻿(EIS). ﻿In﻿contrast,﻿the﻿profound﻿analysis﻿ensured﻿a﻿positive﻿relationship﻿of﻿each﻿ sub-dimensions. ﻿This﻿study﻿furnishes﻿empirical﻿evidence﻿in﻿the﻿literature﻿of﻿advertising﻿to﻿reinforce﻿ and﻿ ensure﻿ the﻿ significance﻿ of﻿ advanced﻿ mediums﻿ in﻿ today’s﻿ business﻿ environment. ﻿ This﻿ study﻿ recommends﻿certain﻿future﻿studies﻿for﻿academics﻿and﻿practitioners KEyWoRdS Business-to-Consumer, Email Marketing (EM), Exploratory Information Seeking (EIS) Behavior, Islamic Republic of Pakistan, Mobile Marketing (MM)