Miracle-dz/UniFAR-FTUs huggingface dataset:
Content Themes and Influential Voices Within Vaccine Opposition on Twitter, 2019.

Objectives. To report on vaccine opposition and misinformation promoted on Twitter, highlighting Twitter accounts that drive conversation.Methods. We used supervised machine learning to code all Twitter posts. We first identified codes and themes manually by using a grounded theoretical approach and then applied them to the full data set algorithmically. We identified the top 50 authors month-over-month to determine influential sources of information related to vaccine opposition.Results. The data collection period was June 1 to December 1, 2019, resulting in 356 594 mentions of vaccine opposition. A total of 129 Twitter authors met the qualification of a top author in at least 1 month. Top authors were responsible for 59.5% of vaccine-opposition messages. We identified 10 conversation themes. Themes were similarly distributed across top authors and all other authors mentioning vaccine opposition. Top authors appeared to be highly coordinated in their promotion of misinformation within themes.Conclusions. Public health has struggled to respond to vaccine misinformation. Results indicate that sources of vaccine misinformation are not as heterogeneous or distributed as it may first appear given the volume of messages. There are identifiable upstream sources of misinformation, which may aid in countermessaging and public health surveillance.
Health Behaviors and Health Status among Middle-Aged and Older Adults with Chronic Diseases in Taiwan

Changes in lifestyle behaviors may effectively maintain or improve the health status of individuals with chronic diseases. However, such health behaviors adopted by individuals are unlikely to demonstrate similar patterns. This study analyzed the relationship between the heterogeneous latent classes of health behavior and health statuses among middle-aged and older adults with hypertension, diabetes, or hyperlipidemia in Taiwan. After selecting 2103 individuals from the 2005 and 2009 Taiwan National Health Interview Survey (NHIS), we first identified heterogeneous groups of health behaviors through latent class analysis (LCA). We further explored the relationship between each latent class of health behavior and health status through ordered logit regression. We identified the following five distinct health behavior classes: the all-controlled, exercise and relaxation, healthy diet and reduced smoking or drinking, healthy diet, and least-controlled classes. Regression results indicated that individuals in classes other than the all-controlled class all reported poor health statuses. We also found great magnitude of the coefficient estimates for individuals who reported their health status to be poor or very poor for the least-controlled class. Therefore, health authorities and medical providers may develop targeted policies and interventions that address multiple modifiable health behaviors in each distinct latent class of health behavior.
Liver Fibrosis Evaluated With Transient Elastography in 35 Children With Chronic Hepatitis C Virus Infection.

BACKGROUND The aim of this prospective study was to analyze liver fibrosis in teenagers with chronic hepatitis C (CHC) using noninvasive methods. METHODS Thirty-five patients with CHC, aged 12-17 years (mean 14.2 ± 1.8 years; 22/35, 63% male) were included. Most of them (29/35, 83%) were infected vertically, 21/35 (60%) were treatment-naive, 30/35 (86%) were infected with genotype 1 and 5/35 (14%) were infected with genotype 4 HCV. In all patients, evaluation of liver fibrosis was performed using transient elastography (TE) and measurement of the following serum biomarkers: aspartate transaminase-to-platelet ratio index (APRI) and Fibrosis-4 index (FIB-4). Using liver stiffness measurement (LSM) results as a reference, the diagnostic performance of APRI and FIB-4 was assessed by calculating area under the receiver operating characteristics curve. RESULTS Transient elastography results revealed no or mild fibrosis (F0/1 in METAVIR scale) in 31/35 (89%) patients. In 4/35 (11%) patients, significant fibrosis was observed (F ≥ 2), including 3/35 (9%) with cirrhosis (F4). The median APRI was 0.32, and the median FIB-4 was 0.32. LSM was associated with both APRI and FIB-4 [r = 0.61, 95% confidence interval (CI) 0.35-0.79, P = 0.0001; and r = 0.60, 95% CI 0.32-0.78, P = 0.0002, respectively]. For the diagnosis of significant fibrosis, the area under the receiver operating characteristics (95% CI) for both APRI and FIB-4 was 0.855 (0.695-0.951). APRI, with a cutoff >0.374, predicted significant fibrosis, with 100% sensitivity and 67.7% specificity, whereas FIB-4, with a cutoff >0.402, predicted significant fibrosis, with 75.0% sensitivity and 90.3% specificity. CONCLUSIONS Significant fibrosis, including cirrhosis, may occur in teenagers with CHC. Serum biomarkers (APRI, FIB-4) correlate positively with LSM.
Diverging metabolic programmes and behaviours during states of starvation, protein malnutrition, and cachexia

Our evolutionary history is defined, in part, by our ability to survive times of nutrient scarcity. The outcomes of the metabolic and behavioural adaptations during starvation are highly efficient macronutrient allocation, minimization of energy expenditure, and maximized odds of finding food. However, in different contexts, caloric deprivation is met with vastly different physiologic and behavioural responses, which challenge the primacy of energy homeostasis.
Frequent loss of BTG1 activity and impaired interactions with the Caf1 subunit of the Ccr4–Not deadenylase in non-Hodgkin lymphoma

Abstract Mutations in the highly similar genes B-cell translocation gene 1 (BTG1) and BTG2 are identified in approximately 10–15% of non-Hodgkin lymphoma cases, which may suggest a direct involvement of BTG1 and BTG2 in malignant transformation. However, it is unclear whether or how disease-associated mutations impair the function of these genes. Therefore, we selected 16 BTG1 variants based on in silico analysis. We then evaluated (i) the ability of these variants to interact with the known protein-binding partners CNOT7 and CNOT8, which encode the Caf1 catalytic subunit of the Ccr4–Not deadenylase complex; (ii) the activity of the variant proteins in cell cycle progression; (iii) translational repression; and (iv) mRNA degradation. Based on these analyses, we conclude that mutations in BTG1 may contribute to malignant transformation and tumor cell proliferation by interfering with its anti-proliferative activity and ability to interact with CNOT7 and CNOT8.
Nonintubated video-assisted thoracic surgery with high-flow oxygen therapy shorten hospital stay

Background: Nonintubated video-assisted thoracic surgery (VATS) is widely used due to its acceptable postoperative outcomes. Transnasal humidified rapid-insufflation ventilatory exchange (THRIVE) has been successfully applied in cases of prolonged difficult intubation and intensive respiratory care in patients receiving VATS lobectomy. Thopaz Digital Chest Drainage System (THOPAZ) provides regulated negative pressure close to the patient’s chest, optimizing drainage of the pleural and mediastinum. We explored the surgical outcomes of nonintubated VATS lung wedge resection and traditional wedge resection with a double-lumen endotracheal tube. Methods: Patients who received nonintubated VATS lung wedge resection (group A, n = 81) and traditional wedge resection with double-lumen endotracheal tube (group B, n = 79) during the period of November 2015 to April 2018 were enrolled in the study. Demographic data and operation outcomes were obtained and analyzed from review of patient medical charts. Results: Group B had significantly longer mean induction and operative times than group A. Similarly, group B suffered greater intraoperative blood loss, longer postoperative hospital stays, and increased chest tube retention times than group A. Group A had higher partial pressure of carbon dioxide levels in both the pre-one-lung and during one-lung ventilation periods than group B. Furthermore, group A showed lower serum pH levels during one-lung ventilation period. However; group A had significantly higher partial pressure of oxygen levels during one-lung ventilation than group B, although the differences in peripheral oxygen saturation were not statistically significant. Conclusion: Our study demonstrated that nonintubated VATS using THRIVE and THOPAZ in lung wedge resection provides measurable benefits to patients.
A Rapid and Sensitive Reverse Transcription-Loop-Mediated Isothermal Ampliﬁcation (RT-LAMP) Assay for the Detection of Indian Citrus Ringspot Virus.

Indian citrus ringspot virus (ICRSV) is a devastating pathogen that has a particularly deleterious effect on the 'Kinnow mandarin', a commercial citrus crop cultivated in the north-west of India. ICRSV belongs to the Mandarivirus genus within the family of Alphaflexiviridae and has a positive sense single-stranded RNA (ssRNA) genome consisting of six open reading frames (ORFs). Severe cases of ICRSV result in a significant reduction in both the yield and quality of crops. Consequently, there is an urgent need to develop methods to detect ICRSV in an accurate and timely manner. Current methods involve a two-step reverse transcriptase-polymerase chain reaction (RT-PCR) that is time-consuming. Here, we describe a novel, one-step, reverse transcription-loop-mediated isothermal ampliﬁcation (RT-LAMP) method for the sensitive and rapid detection of ICRSV. The RT-LAMP assay was standardized by designing and testing four different primers that targeted the coat protein gene of ICRSV. Amplification results were visualized by a color change after addition of SYBR Green I. The standardized RT-LAMP assay was highly specific and successfully detected all 35 ICRSV isolates tested from the Punjab and Haryana states of India. Furthermore, there was no cross-reaction with 17 isolates of five other citrus pathogens that are common in India. ICRSV-RT-LAMP assay developed in the present study is a simple, rapid, sensitive, and specific, technique. Moreover, the assay consists of only a single step and is more cost-effective than existing methods. This represents the first application of RT-LAMP for the detection of ICRSV. Our RT-LAMP assay is a powerful tool for the detection of ICRSV and will be particularly useful for large scale indexing of field samples in diagnostic laboratories, nurseries, and for quarantine applications.
Confirmed cases of Neuroborreliosis with involvement of peripheral nervous system

Abstract The manifestations of borreliosis in the peripheral nervous system (PNS) remain poorly described. As the symptoms of neuroborreliosis can be reversed with timely introduction of antibiotics, early identification could avoid unnecessary axonal loss. Our aim was to describe the characteristics of confirmed neuroborreliosis cases involving the PNS diagnosed between 2007 and 2017 in our neuromuscular disease center in a nonendemic area (La Pitié-Salpêtrière Hospital, Paris, France). Neuroborreliosis was defined as follows: compatible neurological symptoms without other cause of neuropathy; cerebrospinal fluid and serum analysis (positive serological tests with ELISA, confirmed by Western Blot); and improvement of symptoms with adapted antibiotherapy. All the patients consulting in our center between 2007 and 2017 underwent electrophysiological study. Sixteen confirmed cases of neuroborreliosis involving the PNS were included: 10 cases of meningoradiculoneuritis, 4 of axonal neuropathy, and 2 of demyelinating neuropathy (one acute and one chronic). Only 4 (25%) patients reported tick bites. Meningoradiculoneuritis was characterized by lymphocytic meningitis, intense pain, cranial nerve palsy, and contrast enhancement of nerve roots on imagery. The patients with axonal neuropathy presented sensory symptoms with intense pain but no motor deficit and meningitis was rare. Nerve biopsy of 1 patient revealed lymphocytic vasculitis. Electrophysiological testing showed sensory or sensorimotor axonal neuropathy (3 subacute and 1 chronic) of the lower limbs, with asymmetrical neuropathy in 1 patients, symmetrical neuropathy in one and monomelic sensory mononeuritis multiplex in another. We also found 1 case of acute demyelinating neuropathy, treated with antibiotherapy and immunoglobulins, and 1 chronic demyelinating neuropathy. Overall, diaphragmatic paralysis was frequent (18.6%). Antibiotherapy (mostly ceftriaxone 3–4 weeks) resulted in symptom resolution. This series gives an updated overview of the peripheral complications of neuroborreliosis to help identify this disease so that timely treatment could avoid axonal loss.
Dental education in the time of SARS‐CoV‐2

Abstract Introduction The SARS‐CoV‐2 virus has forced profound change on all aspects of society, with significant impact on dental education. Dental students like all other dental clinical personnel are considered to be at the highest risk amongst healthcare workers due to the nature of treatment, namely, working in the oral cavity (known reservoir for the virus) and the routine use of aerosol‐generating procedures. The nature of this pandemic has created several challenges to dental clinical education. The aim of this paper is to discuss these challenges and how educators have sought to overcome them. Materials and Methods This paper reviews the evidence base around bio‐aerosol and infection control measures specifically in the context of dental education. Results Using current knowledge of bio‐aerosol and increasing understanding of the virus, dental educators can implement evidence‐based measures to ensure safe teaching within both simulation and clinical environments. Discussion This paper contextualises the current pandemic in a dental education setting by providing a critical appraisal of the challenges posed by SARS‐CoV‐2 and how these challenges may be managed. Conclusion The SARS‐CoV‐2 pandemic has created unique challenges for dental schools worldwide. Dental educators have sought to identify these challenges and find solutions appropriate to the stage of the pandemic specific to their geographical location.
Antimicrobial Activity of Some Essential Oils against Methicillin-Susceptible and Methicillin-Resistant Staphylococcus pseudintermedius-Associated Pyoderma in Dogs

Simple Summary Pyoderma is one of the most common diseases in dogs, and Staphylococcus pseudintermedius, a Gram-positive coagulase-positive bacterium, represents the most common infectious agent causing canine pyoderma. Since multidrug-resistant S. pseudintermedius strains have become a relevant threat in veterinary medicine, this study aimed to test the antimicrobial properties of some essential oils (EOs) against S. pseudintermedius strains isolated from dogs suffering from pyoderma. The obtained findings demonstrated a clear in vitro efficacy of some tested EOs against clinical methicillin-resistant and methicillin-sensible S. pseudintermedius strains. The applicability and efficacy of EOs in cases of canine pyoderma supported by S. pseudintermedius could be beneficial for both dogs and pet owners, who are inevitably exposed to this zoonotic bacterium. Abstract This study aimed to test in vitro the antimicrobial activity of 11 essential oils (EOs) against four methicillin-resistant Staphylococcus pseudintermedius (MRSP) and four methicillin-susceptible S. pseudintermedius (MSSP) clinical isolates. The obtained findings demonstrated a clear in vitro efficacy of some tested EOs against both MRSP and MSSP strains. Particularly, modal minimum inhibitory concentration (MIC) values ranging from 1:2048 v/v for Melissa officinalis against an MSSP strain to 1:256 v/v for Cymbopogon citratus against all MRSP strains were observed. The best results, highlighting a modal MIC value of 1:1024 v/v for all tested isolates, was provided by Cinnamomum zeylanicum. Intriguingly, Cinnamomum zeylanicum showed, in many cases, a correspondence between minimum bactericidal concentration (MBC) and MIC values, indicating that the inhibiting dose is also often bactericidal. Moreover, a mild antibacterial and bactericidal activity against both MRSP and MSSP isolates was detected for the other tested EOs. Considering the zoonotic potential of S. pseudintermedius and the increased dissemination of multidrug-resistant strains, the employment of EOs could be useful for the treatment of canine pyoderma. Since antibiotic resistance has become the most urgent issue, from the perspective of the One Health initiative, alternative therapeutic approaches are desirable to limit the use of antibiotics or to improve the efficacy of conventional therapies.
The Role of Intestinal Microbiota and Mast Cell in a Rat Model of Visceral Hypersensitivity

Background/Aims To explore the role of intestinal flora and mast cells in visceral hypersensitivity (VH). Methods The experimental animals were divided into 4 groups control group, VH group, VH + VSL#3 group, and VH + ketotifen group. Stool samples were collected from each group (n = 3) for a further analysis using 16S ribosomal DNA gene sequence. Visceral sensitivity was evaluated by abdominal withdrawal reflex (AWR) score. Colon tissues of rats were obtained from each group. Mast cells were detected by toluidine blue staining. The degranulation of mast cells was assessed by transmission electron microscopy. Results VH rat model could successfully be induced by acetic acid enema combined with partial limb restraint method. Compared with rats in the control group, AWR score, number of mast cells, and degranulation of mast cells were increased in the VH rats, which could be reduced by administration of ketotifen or probiotic VSL#3. Clostridium sensu stricto 1 abundance was higher in the VH group compared to the control group, which could be restored by application of probiotic VSL#3. Conclusions Probiotic VSL#3 decreases visceral sensitivity in VH rats. The mechanism may be related to mast cell and intestinal flora. Change of Clostridium sensu stricto 1 abundance may be a basis for VH observed in irritable bowel syndrome and may be prevented by specific probiotic administration.
Peli1 impairs microglial Aβ phagocytosis through promoting C/EBPβ degradation

Amyloid-β (Aβ) accumulation in the brain is a hallmark of Alzheimer’s disease (AD) pathology. However, the molecular mechanism controlling microglial Aβ phagocytosis is poorly understood. Here we found that the E3 ubiquitin ligase Pellino 1 (Peli1) is induced in the microglia of AD-like five familial AD (5×FAD) mice, whose phagocytic efficiency for Aβ was then impaired, and therefore Peli1 depletion suppressed the Aβ deposition in the brains of 5×FAD mice. Mechanistic characterizations indicated that Peli1 directly targeted CCAAT/enhancer-binding protein (C/EBP)β, a major transcription factor responsible for the transcription of scavenger receptor CD36. Peli1 functioned as a direct E3 ubiquitin ligase of C/EBPβ and mediated its ubiquitination-induced degradation. Consequently, loss of Peli1 increased the protein levels of C/EBPβ and the expression of CD36 and thus, promoted the phagocytic ability in microglial cells. Together, our findings established Peli1 as a critical regulator of microglial phagocytosis and highlighted the therapeutic potential by targeting Peli1 for the treatment of microglia-mediated neurological diseases.
Lived experiences of women suffering from breast cancer in Kashmir: a phenomenological study.

Using a phenomenological approach, this study aimed to gain an in-depth understanding of the lived experiences of Kashmiri women suffering from breast cancer within the context of their day-to-day lives. Snowball sampling and theoretical sampling techniques were employed for recruiting participants. Data collection was primarily based on the principles of data saturation. Data saturation occurred after 12 women with breast cancer were interviewed. Data was collected using face-to-face in-depth individual interviews. The interview guide consisted of open-ended questions. To attain the utmost variation, sumptuousness and profundity of responses, interviewer asked probing, specific, and interpreting questions during interviews. Data analysis of the transcripts was based on Graneheim and Lundman's (Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness. Nurse Education Today 2004;24:105-12) procedures for taking out themes in qualitative data. Two main themes emerged that explained the lived experiences of women with breast cancer: (i) challenges encountered (altered body image, embarrassment, perceived worries, financial constraints, dealing with negative attitudes and stigma) and (ii) coping strategies (reliance on religion and spirituality, social support, living as usual, optimistic attitude and will to recover, and venting out). The findings revealed that breast cancer diagnosis influences women significantly as they acknowledged that it wasthe most traumatic experience of their life; however, with time, they started to accept the reality and made use of various methods to cope with their illness.
Additional Metabolic Effects of Bariatric Surgery in Patients with a Poor Mid-Term Weight Loss Response: A 5-Year Follow-Up Study

To ascertain the 5-year metabolic effects of bariatric surgery in poor weight loss (WL) responders and establish associated factors. Methods: Retrospective analysis of a non-randomised prospective cohort of bariatric surgery patients completing a 5-year follow-up. Mid-term poor WL was considered when 5-year excess weight loss was <50%. Results: Forty-three (20.3%) of the 212 included patients were mid-term poor WL responders. They showed an improvement in all metabolic markers at 2 years, except for total cholesterol. This improvement with respect to baseline was maintained at 5 years for plasma glucose, HbA1c, HOMA, HDL and diastolic blood pressure; however, LDL cholesterol, triglycerides and systolic blood pressure were similar to presurgical values. Comorbidity remission rates were comparable to those obtained in the good WL group except for hypercholesterolaemia (45.8% vs. poor WL, p = 0.005). On multivariate analysis, lower baseline HDL cholesterol levels, advanced age and lower preoperative weight loss were independently associated with poor mid-term WL. Conclusions: Although that 1 in 5 patients presented suboptimal WL 5 years after bariatric surgery, other important metabolic benefits were maintained.