2,438 results match your criteria: "" University of Salento[Affiliation]"

Cancer cells undergo remarkable metabolic changes to meet their high energetic and biosynthetic demands. The Warburg effect is the most well-characterized metabolic alteration, driving cancer cells to catabolize glucose through aerobic glycolysis to promote proliferation. Another prominent metabolic hallmark of cancer cells is their increased reliance on glutamine to replenish tricarboxylic acid (TCA) cycle intermediates essential for ATP production, aspartate and fatty acid synthesis, and maintaining redox homeostasis.

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The spread of multidrug-resistant microbes has made it necessary and urgent to develop new strategies to deal with the infections they cause. Some of these are based on nanotechnology, which has revolutionized many fields in medicine. Evaluating the safety and efficacy of these new antimicrobial strategies requires testing in animal models before being tested in clinical trials.

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Immune Response Against SARS-CoV-2.

Vaccines (Basel)

December 2024

Department of Experimental Medicine, University of Salento, Via Lecce-Monteroni, 73047 Lecce, Italy.

The immune response to SARS-CoV-2 infection is highly complex, involving a dynamic interplay between the innate and adaptive immune systems [...

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Road safety applications for automotive scenarios rely on the ability to estimate vehicle positions with high precision. Global navigation satellite systems (GNSS) and, in particular, the global positioning system (GPS), are commonly used for self localization. But, especially in urban vehicular scenarios, due to obstructions, they may not provide the requirements for crucial position-based applications.

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Closing Editorial.

Polymers (Basel)

December 2024

Department of Engineering for Innovation, University of Salento, Via Monteroni, 73100 Lecce, Italy.

It is a real honor for me to be the Guest Editor of this Special Issue and to continue the project with the second edition "Sustainable Biopolymer-Based Composites: Processing, Characterization and Application II" [...

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RITA Temporary Immersion System (TIS) for Biomass Growth Improvement and Ex Situ Conservation of Erben & Raimondo.

Plants (Basel)

December 2024

Department of Biological and Environmental Sciences and Technologies (Di.S.Te.B.A.), University of Salento, Campus Ecotekne, 73100 Lecce, Italy.

Erben & Raimondo is a rare and endangered taxon, endemic to a limited area on Mount Pizzuta in northwestern Sicily, Italy. Its population is significantly threatened by anthropogenic activities, including fires, overgrazing, and habitat alterations. Temporary immersion systems (TISs) have proven effective for large-scale propagation in various protected species, offering potential for ex situ conservation and population reinforcement of .

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Aim: This article aims to explore the role of the human gut microbiota (GM) in the pathogenesis of neurological, psychiatric, and neurodevelopmental disorders, highlighting its influence on health and disease, and investigating potential therapeutic strategies targeting GM modulation.

Materials And Methods: A comprehensive analysis of the gut microbiota's composition and its interaction with the human body, particularly, its role in neurological and psychiatric conditions, is provided. The review discusses factors influencing GM composition, including birth mode, breastfeeding, diet, medications, and geography.

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Endoscopic ultrasound (EUS)-guided interventions have revolutionized the management of malignant biliary obstruction (MBO) and gastric outlet obstruction (GOO), providing minimally invasive alternatives with improved outcomes. These procedures have significantly reduced the need for high-risk surgical interventions or percutaneous alternatives and have provided effective palliative care for patients with advanced gastrointestinal and bilio-pancreatic malignancies. EUS-guided biliary drainage (EUS-BD) techniques, including hepaticogastrostomy (EUS-HGS), choledochoduodenostomy (EUS-CDS), and antegrade stenting (EUS-AS), offer high technical and clinical success rates, with a good safety profile particularly when Endoscopic Retrograde Cholangiopancreatography (ERCP) is not feasible.

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Aim: Obstructive sleep apnea (OSA) is the most prevalent sleep-related breathing disorder. OSA affects approximately 2 million Italians, although only 3% receive a diagnosis and correct treatment. This review aims to provide an overview to guide clinical decision making, ensuring that patients receive the most appropriate treatment for their specific condition.

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: Autism Spectrum Disorder (ASD) is a lifelong neurodevelopmental condition characterized by social communication impairments and repetitive behaviors. Recent reports show that one in thirty-six 8-year-old children are autistic, signifying a considerable public health concern. According to previous studies, emotional dysregulation (ED) affects 50-60% of individuals with ASD and includes symptoms such as poor emotional control, heightened reactivity, and a low frustration tolerance.

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a South American ant species from the Formicidae family (subfamily Myrmicinae), has recently established a stable settlement in Europe, raising public health concerns due to its venomous stings. The venom of is rich in bioactive molecules, particularly piperidine alkaloids such as solenopsin A and peptides (Sol 1-4). These compounds have been implicated in various health applications, including antimicrobial, anti-inflammatory, and antitumour activities.

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The fishery biology of the invasive Atlantic blue crab in the Mediterranean Sea outside the eastern sectors of the basin has been only recently investigated. Here we studied the population of in the Lesina Lagoon (Adriatic Sea, SE Italy). In total, 838 crabs were captured monthly between February 2021 and January 2022 using fyke nets.

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Hemocytes are the circulating immune-competent cells in bivalve mollusks and play a key role in several important functions of cell-mediated innate immunity. During the early stages of the immune response, hemocytes actively migrate to the site of infection. This inherent motility is a fundamental characteristic of these cells.

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Individual and community catalysts for Renewable Energy Communities (RECs) development.

Curr Opin Psychol

December 2024

Department of Human and Social Sciences, University of Salento, Italy. Electronic address:

This review examines factors catalyzing citizens' participation in Renewable Energy Communities (RECs), crucial for sustainable energy transitions. We analyze the interplay of individual and community elements promoting involvement in these collective projects. Individual drivers include pro-environmental values, economic incentives, desire for energy autonomy, and technical knowledge.

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Dental trauma is common in all age groups, although, epidemiologically, it is more common in children with studies that indicate that 15% of preschoolers and 20-25% of school-age children experience it. These injuries, which frequently call for immediate attention, can affect the hard tissues and supporting components of the teeth, and, because dental damage in deciduous teeth occurs frequently and affects speech, nutrition, and oral development, it is particularly worrying. After searching three databases, Scopus, Web of Science (WoS), and PubMed, and removing duplicates, 3,630 articles were screened, and 12 publications were included in the qualitative analysis.

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Background: Level of lymph nodes dissection (LND) and inferior mesenteric artery (IMA) ligation is still matter of debate of radical resection of colorectal cancer. This study aims to compare the short-term outcome of three different surgical techniques to treat sigmoid cancer: low ligation (LL) of the IMA with D3-LND, low IMA ligation with D2-LND, and high ligation (HL) of the IMA with D3-LND.

Methods: Patients affected by sigmoid colon cancer, who underwent radical resection with three different techniques (LL and D3-LND Group A, HL and D3-LND Group B, and LL with D2 LND- Group C), were included.

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Unraveling the protein kinase C/NDRG1 signaling network in breast cancer.

Cell Biosci

December 2024

Department of Biological and Environmental Sciences and Technologies (DiSTeBA), University of Salento, Lecce, Italy.

N-myc downstream-regulated gene 1 (NDRG1) is a member of the NDRG family of intracellular proteins and plays a central role in a wide range of biological processes including stress response, differentiation, and metabolism. The overexpression of NDRG1 is an indicator of poor prognosis in various types of cancer. Here, we found that NDRG1 is an independent prognostic marker of poor outcome in breast cancer (BC).

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Article Synopsis
  • FD is a significant grapevine disease in Europe, particularly affecting Tuscany, where recent surveys found about 50% of tested samples showed positive for the FD phytoplasma (FDp).
  • The study revealed a complex ecology of FDp, with its presence noted in both primary hosts (VV and ST) and secondary vectors (DE) and hosts (AG and CV).
  • Nine different strains of FDp were identified, including three new ones, with phylogenetic analyses indicating links between Tuscan strains and those found in the Balkans and France, which could aid in management efforts to control the disease’s spread.
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Article Synopsis
  • Probiotics are beneficial microorganisms that improve health when consumed, aiding immune function and resistance to diseases.
  • Research into probiotics for aquaculture is rapidly growing, focusing on safely identifying new strains that promote fish health.
  • The most effective identification methods combine genomic analysis with laboratory and live experiments to assess both the safety and effectiveness of probiotics.
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Updates on the Activity, Efficacy and Emerging Mechanisms of Resistance to Cefiderocol.

Curr Issues Mol Biol

December 2024

Department of Diagnostics and Public Health, Microbiology Section, Verona University, 37134 Verona, Italy.

Article Synopsis
  • Novel antimicrobial drugs, like cefiderocol, have been developed to tackle the rise of antimicrobial resistance, specifically against multidrug-resistant (MDR) Gram-negative bacilli (GNB).
  • Cefiderocol, a unique siderophore cephalosporin, efficiently penetrates bacterial outer membranes, making it effective against various resistance strategies and offering a broad spectrum of action.
  • Despite its effectiveness, recently identified cefiderocol-resistant strains highlight the need for new strategies in clinical practice to maintain its antibacterial efficacy.
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Wearable technology has advanced significantly, offering real-time monitoring of athletes' physiological parameters and optimizing training and recovery strategies. Recent developments focus on biosensor devices capable of monitoring biochemical parameters in addition to physiological ones. These devices employ noninvasive methods such as sweat analysis, which reveals critical biomarkers like glucose, lactate, electrolytes, pH, and cortisol.

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Article Synopsis
  • Osteoporosis leads to significant bone mass loss, contributing to acute and chronic pain, necessitating a deeper understanding of its biochemical and neurophysiological mechanisms.
  • A systematic review of studies from 2018 to 2024 revealed key findings on the miR-92a-3p/PTEN/AKT pathway and the importance of muscle-bone interactions, emphasizing mechanotransduction for bone health.
  • Effective pain management strategies identified include physical therapies, cognitive behavioral therapy, and pharmacological options, highlighting the potential for integrated treatment approaches to improve pain relief and functional outcomes for patients.
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Features of the Nurse-Patient Relationship: Insights from a Qualitative Review Using Artificial Intelligence Interpretation.

Curr Oncol

December 2024

Advanced Data Analysis in Medicine (ADAM), Laboratory of Interdisciplinary Research Applied to Medicine (DReAM), University of Salento and ASL (Local Health Authority), 73100 Lecce, Italy.

Introduction: This qualitative literature review explored the intersection of art, creativity, and the nurse-patient relationship in the context of oncology nursing. It delved into the perceptions and reflections of nurses as captured by Generative Artificial Intelligence (GAI) analysis from two specialized nursing databases.

Methods: The protocol was registered on the Open Science Framework (OSF) Platform.

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Navigating Resistance and Adaptation in Health Care: How Pediatricians Can Balance Transformation and Children's Needs.

J Pediatr

December 2024

European Pediatric Association, Union of National European Pediatric societies and Associations, Berlin, Germany; Department of Pediatrics, Institute for Scientific Research «Casa Sollievo», University of Foggia, Foggia, Italy.

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Low Incidence of Cancer Recorded in the Galapagos Archipelago.

Cancer Rep (Hoboken)

December 2024

Surgical, Medical and Dental Department of Morphological Sciences Related to Transplant, Oncology and Regenerative Medicine, University of Modena and Reggio Emilia, Modena, Italy.

Article Synopsis
  • Cancer incidence in the Galapagos Islands was previously unknown, leading to a 2021 task force study involving Ecuadorian and Italian researchers to estimate cancer cases among the local population of over 25,000 residents.
  • From 2013 to 2019, 174 new cancer cases were found, with a higher occurrence in females; the prevalent types included prostate and gastric cancers in men and breast and cervical cancers in women, showcasing significant gender differences.
  • The age-standardized incidence rates for both genders were notably lower than those in mainland Ecuador and other South American countries, suggesting a need for further research and prevention strategies based on environmental factors.
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