Miracle-dz/UniFAR-FTUs huggingface dataset:
Intensified immunosuppressive therapy in patients with immune checkpoint inhibitor-induced myocarditis

Background Myocarditis is a rare but life-threatening adverse event of cancer treatments with immune checkpoint inhibitors (ICIs). Recent guidelines recommend the use of high doses of corticosteroids as a first-line treatment, followed by intensified immunosuppressive therapy (IIST) in the case of unfavorable evolution. However, this strategy is empirical, and no studies have specifically addressed this issue. Therefore, we aimed to investigate and compare the clinical course, management and outcome of ICI-induced myocarditis patients requiring or not requiring IIST. Methods This case–control study included all patients consecutively admitted to The Mediterranean University Center of Cardio-Oncology (Aix-Marseille University, France) for the diagnosis of ICI-induced myocarditis according to Bonaca’s criteria and treated with or without IIST. In addition, we searched PubMed and included patients from previously published case reports treated with IIST in the analysis. The clinical, biological, imaging, treatment, all-cause death and cardiovascular death data of patients who required IIST were compared with those of patients who did not. Results A total of 60 patients (69±12 years) were included (36 were treated with IIST and 24 were not). Patients requiring IIST were more likely to have received a combination of ICIs (39% vs 8%, p=0.01), and developed the first symptoms/signs of myocarditis earlier after the onset of ICI therapy (median, 18 days vs 60 days, p=0.002). They had a significantly higher prevalence of sustained ventricular arrhythmia, complete atrioventricular block, cardiogenic shock and troponin elevation. Moreover, they were more likely to have other immune-related adverse events simultaneously (p<0.0001), especially myositis (p=0.0002) and myasthenia gravis (p=0.009). Patients who required IIST were more likely to die from any cause (50% vs 21%, p=0.02). Among them, patients who received infliximab were more likely to die from cardiovascular causes (OR, 12.0; 95% CI 2.1 to 67.1; p=0.005). Conclusion The need for IIST was more common in patients who developed myocarditis very early after the start of ICI therapy, as well as when hemodynamic/electrical instability or neuromuscular adverse events occurred. Treatment with infliximab might be associated with an increased risk of cardiovascular death.
In vitro neuroprotective potential of terpenes from industrial orange juice by-products.

Citrus sinensis (orange) by-products represent one of the most abundant citric residues from orange juice industrial production, and are a promising source of health-promoting compounds like terpenes. In this work, different extraction solvents have been employed to increase terpene extraction yield and selectivity from this orange juice by-product. A set of bioactivity assays including enzymatic (acetylcholinesterase (AChE), butylcholinesterase (BChE) and lipoxygenase (LOX)) as well as antioxidant (ABTS, reactive oxygen species (ROS) and reactive nitrogen species (RNS)) activity tests have been applied to investigate the neuroprotective potential of these compounds. New fluorescence-based methodologies were developed for AChE and BChE assays to overcome the drawbacks of these tests when used in vitro to determine the anticholinergic activity of colored extracts. Comprehensive phytochemical profiling based on gas chromatography coupled to quadrupole time of flight mass spectrometry (GC-qTOF-MS) analysis showed ahigh content of mono- and sesquiterpenes in the extracts obtained with ethyl acetate, whereas n-heptane extracts exhibited a large amount of triterpenes and carotenoids. From a neuroprotective activity point of view, ethyl acetate extract is the most promising due to its anticholinergic activity and antioxidant capacity. Finally, a multivariate data analysis revealed a good correlation between some monoterpenes (e.g. nerol or limonene) and the antioxidant capacity of the natural extract, while a group of sesquiterpenes (e.g. δ-Cadinene or nootkatone) showed correlation with the observed AChE, BChE and LOX inhibition capacity. Hydrocarbons mono- and sesquiterpenoids reveal high capacity in vitro to cross the blood-brain barrier (BBB).
Overexpression of lncRNA Dancr inhibits apoptosis and enhances autophagy to protect cardiomyocytes from endoplasmic reticulum stress injury via sponging microRNA-6324

Endoplasmic reticulum stress (ERS) contributes to the pathogenesis of myocardial ischemia/reperfusion injury and myocardial infarction (MI). Long non-coding RNAs (lncRNAs) serve an important role in cardiovascular diseases, and lncRNA discrimination antagonizing non-protein coding RNA (Dancr) alleviates cardiomyocyte damage. microRNA (miR)-6324 was upregulated in MI model rats and was predicted to bind to Dancr. The present study aimed to investigate the role of Dancr in ERS-induced cardiomyocytes and the potential underlying mechanisms. Tunicamycin (Tm) was used to induce ERS. Cell viability, apoptosis and levels of associated proteins, ERS and autophagy in Dancr-overexpression H9C2 cells and miR-6234 mimic-transfected H9C2 cells were assessed using Cell Counting Kit-8, TUNEL staining and western blot assay, respectively. The results suggested that Dancr expression levels and cell viability were downregulated by Tm in a concentration-dependent manner compared with the control group. Tm induced apoptosis, ERS and autophagy, as indicated by an increased ratio of apoptotic cells, increased expression levels of Bax, cleaved (c)-caspase-3/9, glucose-regulated protein 78 kDa (GRP78), phosphorylated (p)-inositol-requiring enzyme-1α (IRE1α), spliced X-box-binding protein 1 (Xbp1s), IRE1α, activating transcription factor (ATF)6, ATF4, Beclin 1 and microtubule associated protein 1 light chain 3α (LC3)II/I, and decreased expression levels of Bcl-2, unspliced Xbp1 (Xbp1u) and p62 in the Tm group compared with the control group. Moreover, the results indicated that compared with the Tm + overexpression (Oe)-negative control (NC) group, the Tm + Oe-Dancr group displayed decreased apoptosis, but enhanced ERS and autophagy to restore cellular homeostasis. Compared with the Tm + Oe-NC group, the Tm + Oe-Dancr group decreased the ratio of apoptotic cells, decreased expression levels of Bax, c-caspase-3/9 and Xbp1u, and increased expression levels of Bcl-2, p-IRE1α, Xbp1s, Beclin 1 and LC3II/I. Dancr overexpression also significantly downregulated miR-6324 expression compared with Oe-NC. The Dual-luciferase reporter assay further indicated an interaction between Dancr and miR-6324. In addition, miR-6324 mimic partially reversed the effects of Dancr overexpression on Tm-induced apoptosis, ERS and autophagy. In conclusion, lncRNA Dancr overexpression protected cardiomyocytes against ERS injury via sponging miR-6324, thus inhibiting apoptosis, enhancing autophagy and restoring ER homeostasis.
Initial Experience with LVIS EVO Stents for the Treatment of Intracranial Aneurysms

Background: Over the years, a variety of intracranial stents have been developed, which has expanded the therapy options available for cerebral aneurysms. The Low profile visible intraluminal support (LVIS) EVO stents are new devices, which officially appeared on the market in 2020. The purpose of the study is to report the initial technical and clinical experience with the new stent in the treatment of intracranial aneurysms. Materials and Methods: Between February and September 2020, 30 patients with 35 intracranial aneurysms (29 unruptured and 6 ruptured) were treated using the LVIS EVO stent in our department. The aneurysms were located within internal carotid artery (ICA) (42.9%), middle cerebral artery (MCA) (31.4%), anterior communicating artery (AComA) (11.4%), basilar artery (BA) (11.4%) and anterior cerebral artery (ACA) (2.9%). Stent-assisted coil embolization was performed in all cases. Results: All stents were deployed successfully in the desired position. Immediate complete occlusion of the treated aneurysms, described as Raymond–Roy occlusion classification (RROC) class 1, was achieved in all cases. No technical complications were observed. One thromboembolic complication occurred in the group of unruptured aneurysms and one patient died due to cerebral edema from aneurysms rupture group. Conclusion: In our observation, the showed a satisfactory safety profile LVIS EVO stents seem to be very flexible, can be safely maneuvered and deployed in tortuous vessels. They showed a good initial occlusion rate when used for treating intracranial aneurysms with SAC (stent-assisted coiling).
Using bodily postures to reduce anxiety and improve interoception: A comparison between powerful and neutral poses

Background Previous research has shown that anxiety syndromes are highly prevalent among university students. Effective treatments are needed to reduce the burden of anxiety in this population. Powerful postures have been found to impact affective states, as well as interoception (i.e. the ability to perceive inner bodily signals). However, no previous study has compared the effects of powerful- and neutral postures in regards to anxiety and interoceptive ability. Methods The first part of the study measured the single-session effect of adopting powerful- vs. neutral postures on students' (n = 57) interoceptive ability and state anxiety. The second part of the study measured the effect of adopting powerful or neutral postures twice daily for two weeks, on individuals' interoceptive ability and trait anxiety. Results State anxiety decreased in both conditions whereas interoceptive accuracy only increased in the power posing condition after a single session. Interoceptive accuracy increased in both groups after two weeks of training. Limitations The study included no comparison to a condition where individuals adopted their natural (i.e. usual) bodily posture. Conclusions Embodiment interventions that include elements of adopting an open or expansive bodily posture whilst maintaining a self-focus, can help to reduce state anxiety and improve interoceptive accuracy in student populations. Power posing does not seem to be superior to holding a neutral posture to improve interoceptive accuracy or anxiety. One reason therefore could be that both conditions include the manipulation of self-focus and a postural change that diverges from individuals' normal posture.
Characterization and Transcriptome Analysis of Exosomal and Nonexosomal RNAs in Bovine Adipocytes

Exosomes are endosome-derived extracellular vesicles that allow intercellular communication. However, the biological significance of adipocyte exosomal RNAs remains unclear. To determine the role of RNAs from bovine adipocytes and exosomes in bovine adipogenesis, exosomal and nonexosomal RNAs were extracted from three bovine primary white adipocyte samples and then profiles were generated using DNBSEQ/BGISEQ-500 technology. The RNAome of adipocytes consisted of 12,082 mRNAs, 8589 lncRNAs, and 378 miRNAs for a higher complexity that that detected in exosomes, with 1083 mRNAs, 105 lncRNAs, and 48 miRNAs. Exosomal miRNA-mRNA and lncRNA–miRNA–mRNA networks were constructed and enrichment analysis was performed to predict functional roles and regulatory mechanisms. Our study provides the first characterization of RNAs from bovine adipocyte and exosomes. The findings reveal that some RNAs are specifically packaged in adipocyte-derived exosomes, potentially enabling crosstalk between adipocytes and/or other cells that is mediated by exosomes. Our results greatly expand our understanding of exosomal RNAs from bovine adipocytes, and provide a reference for future functional investigations of adipocyte exosomal RNAs under normal physiological conditions.
The Evolving Role and Impact of Integrating Pharmacists into Primary Care Teams: Experience from Ontario, Canada

The movement to integrate pharmacists into primary care team-based settings is growing in countries such as Canada, the United States, the United Kingdom, and Australia. In the province of Ontario in Canada, almost 200 pharmacists have positions within interdisciplinary primary care team settings, including Family Health Teams and Community Health Centers. This article provides a narrative review of the evolving roles of pharmacists working in primary care teams, with a focus on evidence from Ontario, as well as drawing from other jurisdictions around the world. Pharmacists within primary care teams are uniquely positioned to facilitate the expansion of the pharmacist’s scope of practice, through a collaborative care model that leverages, integrates, and transforms the medication expertise of pharmacists into a reliable asset and resource for physicians, as well as improves the health outcomes for patients and optimizes healthcare utilization.
A systematic review of psychosocial interventions for older adults living with HIV

ABSTRACT The rapidly growing segment of older adults living with HIV faces unique set of psychosocial challenges that may differ from their younger counterparts. The objective of this review is to systematically examine current published literature on interventions designed to improve the psychosocial wellbeing of older adults living with HIV. A pre-specified search strategy was applied to four databases: PubMed, CINAHL Plus with Text, PsycINFO, and Health Source. Authors reviewed published studies on psychosocial interventions for older adults with HIV and reported psychosocial variables as primary outcomes of the interventions. The final review included nine intervention studies. Psychosocial outcomes measured across multiple studies included depression, quality of life, social support, cognitive functioning, and coping skills. Some studies also measured physical activity, HIV-related discrimination, lack of affordable housing, and access to substance abuse treatment. Our study suggests a paucity of psychosocial intervention research on adults aging with HIV. This review suggests that most psychosocial interventions had small to moderate effects in improving the psychosocial wellbeing of older people living with HIV. Findings highlight the need for clinical, community, and home-based interventions to ensure that individuals can achieve a higher quality of life while aging with HIV.
Impacts of Wet Market Modernization Levels and Hygiene Practices on the Microbiome and Microbial Safety of Wooden Cutting Boards in Hong Kong

Accessing food through wet markets is a common global daily occurrence, where fresh meat can be purchased to support an urbanizing world population. Similar to the wet markets in many other metropolitan cities in Asia, Hong Kong wet markets vary and are characterized by differing hygiene routines and access to essential modern technologies. The lack of risk assessments of food contact surfaces in these markets has led to substantial gaps in food safety knowledge and information that could help improve and maintain public health. Microbial profiling analyses were conducted on cutting boards that had been used to process pork, poultry, and seafood at 11 different wet markets. The markets differed in hygiene protocols and access to modern facilities. Irrespective of whether wet markets have access of modern infrastructure, the hygiene practices were largely found to be inefficient based on the prevalence of bacterial species typically associated with foodborne pathogens such as Campylobacter fetus, Clostridium perfringens, Staphylococcus aureus, and Vibrio parahaemolyticus; indicator organisms such as Escherichia coli; as well as nonfoodborne pathogenic bacterial species potentially associated with nosocomial infections, such as Klebsiella pneumoniae and Enterobacter cloacae. Other Vibrio species, V. parahaemolyticus and V. vulnificus, typically associated with contaminated raw or undercooked seafood with the potential to cause illness in humans, were also found on wooden cutting boards. This study indicated that the hygienic practices used in Hong Kong wet markets are not sufficient for preventing the establishment of spoilage or pathogenic organisms. This study serves as a basis to review current hygiene practices in wet markets and provides a framework to reassess existing safety protocols.
The Health and Well-Being of Transgender Australians: A National Community Survey

Purpose: Transgender, including gender diverse and nonbinary (trans), people experience significant health disparities. We aimed to better understand the health status and needs of Australian trans people to guide resources and health and well-being programs. Methods: This anonymous, cross-sectional online survey utilized nonprobability snowball sampling of Australian adults (18 years and over) who self-identified as trans between September 2017 and January 2018. This descriptive study assessed demographic data, community views on access to health care, health burden, access to health resources, and priorities for government funding in transgender health. Results: Of 928 participants, 37% reported female, 36% reported male, and 27% reported nonbinary gender identities. Despite 47% having tertiary qualifications, the unemployment rate was 19%, with 33% reporting discrimination in employment due to being trans. Discrimination in accessing health care was reported by 26% and verbal abuse and physical assault were reported by 63% and 22%, respectively. Lifetime diagnosis of depression was reported by 73% and anxiety by 67%. Sixty-three percent reported previous self-harm and 43% had attempted suicide. Autism spectrum disorder and attention-deficit/hyperactivity disorder were reported by 15% and 11%, respectively. The most preferred method of receiving health information was through online resources, with the most popular source being Reddit, an online peer discussion board. Better training for doctors in trans health issues was the top priority for government funding. Conclusions: Barriers, including widespread discrimination and unemployment, contribute to health inequity and prevalent mental health conditions. Better training for health professionals in the provision of safe, gender-affirming and general health care for trans people is urgently required.
Cytohistopathologic correlation of ovarian mesonephric‐like carcinoma and female adnexal tumor of probable Wolffian origin

Recently we encountered two cases with mesonephric features, mesonephric‐like carcinoma (MLC) of the ovary, and female adnexal tumor of probable Wolffian origin (FATWO). They are thought to be related to mesonephric remnants (or Wolffian duct remnants). Herein we describe the cytohistolgical features, differential diagnoses, and potential pitfalls in diagnosis of these neoplasms. On cytological examination, the case of MLC showed tight 3‐dimensional clusters of overlapping round cells, corresponding to solid growth pattern seen on histological examination. Tubular architecture and papillary formations composed of neoplastic cells of medium size with scant cytoplasm were readily identified. Intraluminal eosinophilic secretions were better seen on histological examination. Additionally, areas resembling features of papillary thyroid carcinoma were noted. Mitoses and apoptotic bodies were not identified on cytology but seen on histological sections. The neoplastic cells were positive for CK7, CD10, PAX‐8, TTF‐1, and GATA‐3, and negative for ER, PR, and WT‐1 immunostains. In contrast to MLC, cytological examination of FATWO showed smaller oval to spindle monotonous cells without mitotic figures. Some cells contained paranuclear vacuoles and were arranged individually or in loose cohesive clusters. Other cells were closely associated with pericellular hyalinized basement membrane‐like material and they were arranged in cohesive clusters as well. On histological examination, similar to MLC, the FATWO had areas with thyroid‐like features, such as, intraluminal eosinophilic secretions, paranuclear vacuoles, in the background of collagenous stroma. The neoplastic cells were positive for CK AE1/AE3, calretinin, WT‐1, inhibin, and CD10, and negative for CK7, PAX‐8, GATA‐3, ER, PR, and C‐kit immunostains.
Biodegradation of Poly (Butylene Succinate) (PBS)/Stearate Modified Magnesium-Aluminium Layered Double Hydroxide Composites under Marine Conditions Prepared via Melt Compounding

In the present work, polybutylene succinate (PBS)/stearate modified magnesium-aluminium layered double hydroxide (St-Mg-Al LDH) composites were prepared via melt processing and the effect of different loadings of St-Mg-Al LDH on the degradation behaviour of PBS under marine conditions was investigated. The morphological, mechanical and thermal characteristics of the composites were studied using different characterisation techniques. Optical imaging and scanning electron microscopy revealed that the incorporation of St-Mg-Al LDH accelerates the degradation of PBS along with the activity of microorganisms adhered to the composite films. PBS/St-Mg-Al LDH composites are found to have lower thermal degradation temperatures than those of pure PBS. The decrease in thermal stability is correlated with the degradation of PBS due to the catalytic action Mg and Al present in LDH. Tensile and DMA analysis revealed that the addition of St-Mg-Al LDH did not have a significant impact on the mechanical properties of PBS.
A Study on the Influence of E-Commerce Live Streaming on Consumer Repurchase Intentions

The year 2019 witnessed an exponential growth of the e-commerce live streaming industry. Notably, competitions among live streamers have become increasingly fierce as more newcomers are marching in. To survive and thrive in the cut-throat market competitions, it is key for them to increase consumers’ repeat purchase rate and win customer loyalty. This study uses empirical research methods to probe into the influence of e-commerce live streaming on consumer repurchase intentions. According to this study, perceived entertainment and perceived similarity have a positive impact on consumer repurchase intentions, and this relationship is partially mediated by consumer satisfaction. In addition, perceived product quality, perceived interactivity, and perceived professionalism have a positive and indirect effect on consumer repurchase intentions, and this relationship is fully mediated by consumer satisfaction.
Endocrine dysfunction in psychology during social distancing measures.

OBJECTIVES To determine the psychological impact of the social distancing measures in place due to the coronavirus pandemic. METHODS We conducted a cross-sectional study on the Pakistani population. Informed consent was taken from all the participants. The data was collected through an online questionnaire. Cronbach's alpha was used to assess the internal consistency of the questionnaire, and it was found to be 0.80. The data obtained was analyzed on IBM's statistical package for the social sciences (SPSS) version 26. RESULTS Out of 706 participants, 489 (69.26 %) were males and 217 (30.74 %) were females. The mean age of the participants was 35.24 ± 12.08 years. The majority of the participants were from Punjab (66.00 %). The mean time since quarantine measures had been established was 10.35 ± 5.09 days. The mean total score was 9.08 ± 2.38 points. A majority of the participants (25.64 %) were daily wage workers. t-test was significant when the time of quarantine was compared to the psychological impact. Significant results were also found when gender was compared to the impact. CONCLUSIONS Social distancing measures have an impact on psychology and endocrinology of people in general. The impact can take the shape of long-lasting consequences (Tab. 3, Ref. 19).
Association of cerebral microbleeds with cerebrospinal fluid Alzheimer‐biomarkers and clinical symptoms in early dementia with Lewy bodies

To determine the prevalence, localization and associations of cerebral microbleeds (CMB) in dementia with Lewy bodies (DLB) with its core clinical symptoms and cerebrospinal fluid (CSF) biomarkers of Alzheimer's disease (AD). We hypothesize DLB patients with CMB have increased amyloid burden compared to those without CMB, which could also translate into clinical differences.