Publications by authors named "Mele A"

Background: It is crucial to distinguish type-1 myocardial infarction (T1MI) from type-2 myocardial infarction (T2MI) at admission and during hospitalization to avoid unnecessary invasive exams and inappropriate admissions to the acute cardiac care unit.

Objectives: The purpose of the study was to define a simple profile derived from commonly used biomarkers to differentiate T1MI from T2MI.

Methods: We prospectively enrolled in an observational study 213 iconsecutive patients with a provisional diagnosis of non-ST-elevation acute myocardial infarction (NSTEMI) admitted to the Cardiology Department.

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Schemes of classical shadows have been developed to facilitate the readout of digital quantum devices, but similar tools for analog quantum simulators are scarce and experimentally impractical. In this Letter, we provide a measurement scheme for fermionic quantum devices that estimates second and fourth order correlation functions by means of free fermionic, translationally invariant evolutions-or quenches-and measurements in the mode occupation number basis. We precisely characterize what correlation functions can be recovered and equip the estimates with rigorous bounds on sample complexities, a particularly important feature in light of the difficulty of getting good statistics in reasonable experimental platforms, with measurements being slow.

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  • - Hydrogels made from hyaluronic acid and agarose-carbomer are being studied for their potential to simultaneously deliver multiple drugs for different diseases, thanks to their biocompatibility and unique 3D structure.
  • - The study focuses on how ethosuximide and sodium salicylate interact and diffuse within these hydrogels, using advanced techniques like NMR Spectroscopy to analyze their transport properties.
  • - Findings suggest that when both drugs are loaded together, they behave similarly in their diffusion patterns, which may be influenced by drug-drug interactions, leading to a proposed trapping-release mechanism that affects how the drugs are released from the hydrogels.
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Since March 2019, a non-communicable diseases program has been established at hospital level, with enrollment and clinical reassessment every 6 months. Since July 2023, monthly enrollment and visits have also been conducted at health center level. This study aimed at assessing the adherence to scheduled follow-up visits following the decentralization of the integrated NCDs program from Hospital to Health Center level and investigate factors influencing follow-up adherence.

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MicroRNAs are well established as master regulators of carcinogenesis and potential biomarkers in breast cancer (BC). In a preliminary effort, we found miR-27a-5p to be significantly downregulated in experimentally derived mammospheres and BC patients from The Cancer Genome Atlas Breast Invasive Carcinoma (TCGA-BRCA) dataset. Herein, we sought to investigate the putative involvement of miR-27a-5p in promoting a migratory phenotype of breast cancer cells, and establish whether miR-27a-5p is associated with patient clinicopathological characteristics.

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Lymphoma and plasma cell disorders are the most common indications for autologous hematopoietic stem cell (HSC) transplantation. We conducted a prospective multicenter study with the aim of testing the feasibility of plerixafor (PLX) in combination with R-DHAP and G-CSF in 37 patients with relapsed refractory diffuse large B-cell lymphoma (R/R DLBCL) in order to collect a large number of HSC with a goal of transplantation. After R-DHAP, daily monitoring of peripheral blood CD34 + cells by flow cytometry was performed starting on day + 13.

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The development of new materials for the controlled release of molecules represents a topic of primary importance in medicine, as well as in food science. In recent years, eutectic solvents have been applied as releasing media due to their improved capacity to interact with specific molecules, offering a broad range of tunability. Nevertheless, their application in essential oil dissolution are rare and more data are needed to develop new generations of effective systems.

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It is a common belief that memories, over time, become progressively independent of the hippocampus and are gradually stored in cortical areas. This view is mainly based on evidence showing that prefrontal cortex (PFC) manipulations impair the retrieval of remote memories, while hippocampal inhibition does not. More controversial is whether activity in the medial PFC is required immediately after learning to initiate consolidation.

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  • Frailty in older patients (over 75) with non-ST elevation acute myocardial infarction (NSTEMI) is linked to worse clinical outcomes and lower rates of undergoing percutaneous coronary intervention (PCI).
  • The study followed 141 older patients with NSTEMI, finding that those with frailty had significantly higher mortality rates after 30 days and 6 months compared to those without frailty, regardless of whether they received PCI.
  • Despite frailty being associated with a higher risk of death, receiving PCI positively influenced long-term survival rates, suggesting careful patient selection for revascularization could improve outcomes in this population.
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  • The study aimed to assess the impact of COVID-19 on vaccinated patients undergoing haemodialysis by analyzing hospitalization rates and ICU admissions across different vaccine dosage periods.
  • Out of 1,096 infected dialysis patients, 7.5% were hospitalized, with significant risk factors being age over 60 and pre-existing lung disease; notably, ICU admissions dropped by 86% after receiving a third vaccine dose.
  • The findings indicate that despite increased infection rates due to a virus variant, the severity of COVID-19 infections was lower for vaccinated patients, but dialysis patients remained more vulnerable to hospitalizations compared to the general population.
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Introduction: The primary health care system provides an ideal setting for the integration of oral health into general health care as well as equitable access to oral health care. However, the limited oral health knowledge of primary health care workers necessitates appropriate training before they can participate in health promotion efforts. This pilot training was designed to examine the impact of the Oral Health Education module for Nurses and Community Health Care Workers on their oral health awareness and referral practices.

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  • Oral anticoagulant therapy for atrial fibrillation includes traditional vitamin K antagonists like warfarin and newer direct-acting oral anticoagulants (DOACs) such as dabigatran and rivaroxaban, with DOACs being preferred due to lower bleeding risks.
  • Anticoagulant switching from warfarin to DOACs is a common practice, but understanding the implications of this switch, especially for patients with both atrial fibrillation and heart failure, remains crucial.
  • A machine learning analysis was conducted to examine the effects of switching from warfarin to DOACs in heart failure patients with atrial fibrillation, highlighting the positive impacts of DOACs beyond just preventing blood clots
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To understand obstetric provider perspectives on child protective services (CPS)-mandated reporting requirements and how they affect care for pregnant and postpartum patients with opioid use disorder (OUD). Key informant interviews were conducted virtually with obstetricians, nurse practitioners, and social workers caring for obstetric patients ( = 12). Providers were asked about their experience as mandated reporters working with patients with OUD.

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Aluminum-sulfur (Al-S) batteries are promising energy storage devices due to their high theoretical capacity, low cost, and high safety. However, the high viscosity and inferior ion transport of conventionally used ionic liquid electrolytes (ILEs) limit the kinetics of Al-S batteries, especially at sub-zero temperatures. Herein, locally concentrated ionic liquid electrolytes (LCILE) formed via diluting the ILEs with non-solvating 1,2-difluorobenzene (dFBn) co-solvent are proposed for wide-temperature-range Al-S batteries.

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Purpose: The incidence of anal cancer is on the rise in the US, especially among high-risk groups. This study examined the prevalence and determinants of awareness of the causal relationship between HPV and anal cancer among US adults.

Methods: Study data was obtained from the 2017 to 2020 iterations of the Health Information National Trends Survey.

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  • Spontaneous coronary artery dissection (SCAD) mainly affects young adults, especially women, and the best treatment for it, both in the short and long term, is not well established.
  • A meta-regression analysis was conducted on 14 studies to investigate the long-term effects of common heart medications on SCAD patients, focusing on outcomes like mortality and hospital admissions.
  • The analysis found that while higher aspirin use led to fewer hospital admissions for angina, most other medications did not show significant effects on long-term outcomes, and dual antiplatelet therapy (DAPT) was nearing a link with more SCAD recurrences.
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The neuroscience of volition is an emerging subfield of the brain sciences, with hundreds of papers on the role of consciousness in action formation published each year. This makes the state-of-the-art in the discipline poorly accessible to newcomers and difficult to follow even for experts in the field. Here we provide a comprehensive summary of research in this field since its inception that will be useful to both groups.

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The possibility of using deep eutectic solvents (DESs) as co-solvents for stabilizing and preserving the native structure of DNA provides an attractive opportunity in the field of DNA biotechnology. The rationale of this work is a systematic investigation of the effect of hydrated choline-based DES on the structural stability of a 30-base-pair double-stranded DNA model via a combination of spectroscopic experiments and MD simulations. UV absorption and CD experiments provide evidence of a significant contribution of DESs to the stabilization of the double-stranded canonical (B-form) DNA structure.

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The early stages of ageing are a critical time window in which the ability to detect and identify precocious molecular and cognitive markers can make the difference in determining a healthy vs unhealthy course of ageing. Using the 6-different object task (6-DOT), a highly demanding hippocampal-dependent recognition memory task, we classified a population of middle-aged (12-month-old) CD1 male mice in Impaired and Unimpaired based on their short-term memory. This approach led us to identify a different microRNAs expression profile in the hippocampus of Impaired mice compared to Unimpaired ones.

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Lithium metal batteries (LMBs) with nickel-rich cathodes are promising candidates for next-generation high-energy-density batteries, but the lack of sufficiently protective electrode/electrolyte interphases (EEIs) limits their cyclability. Herein, trifluoromethoxybenzene is proposed as a cosolvent for locally concentrated ionic liquid electrolytes (LCILEs) to reinforce the EEIs. With a comparative study of a neat ionic liquid electrolyte (ILE) and three LCILEs employing fluorobenzene, trifluoromethylbenzene, or trifluoromethoxybenzene as cosolvents, it is revealed that the fluorinated groups tethered to the benzene ring of the cosolvents not only affect the electrolytes' ionic conductivity and fluidity, but also the EEIs' composition via adjusting the contribution of the 1-ethyl-3-methylimidazolium cation (Emim ) and bis(fluorosulfonyl)imide anion.

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Interleukin (IL)-27, a member of the IL-12 family of cytokines, induces human immunodeficiency virus (HIV)-resistant monocyte-derived macrophages and T cells. This resistance is mediated via the downregulation of spectrin beta, non-erythrocytic 1 (SPTBN1), induction of autophagy, or suppression of the acetylation of Y-box binding protein-1 (YB-1); however, the role of IL-27 administration during the induction of immature monocyte-derived dendritic cells (iDC) is poorly investigated. In the current study, we investigated the function of IL-27-induced iDC (27DC) on HIV infection.

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