723 results match your criteria: "University "Aldo Moro" Medical School[Affiliation]"

WWP2 Regulates Renal Fibrosis and the Metabolic Reprogramming of Profibrotic Myofibroblasts.

J Am Soc Nephrol

June 2024

Programme in Cardiovascular and Metabolic Disorders (CVMD) and Centre for Computational Biology (CCB), Duke-NUS Medical School, Singapore.

Key Points: WWP2 expression is elevated in the tubulointerstitium of fibrotic kidneys and contributes to CKD pathogenesis and progression. WWP2 uncouples the profibrotic activation and cell proliferation in renal myofibroblasts. WWP2 controls mitochondrial respiration in renal myofibroblasts through the metabolic regulator peroxisome proliferator-activated receptor gamma coactivator 1-alpha.

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Early and accurate diagnosis of steatotic liver by artificial intelligence (AI)-supported ultrasonography.

Eur J Intern Med

July 2024

PhD Program in Public Health, Clinical Medicine and Oncology, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), University of Bari "Aldo Moro", Bari, Italy. Electronic address:

Objectives: Steatotic liver disease is the most frequent chronic liver disease worldwide. Ultrasonography (US) is commonly employed for the assessment and diagnosis. Few information is available on the possible use of artificial intelligence (AI) to ameliorate the diagnostic accuracy of ultrasonography.

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Article Synopsis
  • Recent research indicates that the triglyceride-glucose index (TyG) is a better marker for insulin resistance than traditional methods, showing a notable relationship with mortality risk in non-Asian populations.
  • In a study with 16,649 participants over a median follow-up of 144 months, high TyG levels were linked to increased all-cause and cardiovascular mortality.
  • The combination of high TyG and serum uric acid levels further amplified mortality risk, highlighting the importance of monitoring both indicators for better health outcomes.
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Nutritional and Physiological Properties of : In Vitro Study Using Fecal Fermentation and Intestinal Integrity Models.

Nutrients

February 2024

Clinica Medica "A. Murri", Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), University of Bari Medical School, 70124 Bari, Italy.

(Poly)phenolic-rich Mediterranean plants such as have been associated with several health-promoting effects. The nutritional value, as well as physiological interaction of with the gastrointestinal tract, has not been investigated before. The nutritional composition of leaves was here characterized by standard analytical methods.

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Alterations of Functional Connectivity Dynamics in Affective and Psychotic Disorders.

Biol Psychiatry Cogn Neurosci Neuroimaging

August 2024

Cognitive Neuroscience (INM-3), Institute of Neurosciences and Medicine, Forschungszentrum Jülich, Jülich, Germany; Department of Psychiatry and Psychotherapy, Faculty of Medicine and University Hospital, University of Cologne, Cologne, Germany. Electronic address:

Background: Patients with psychosis and patients with depression exhibit widespread neurobiological abnormalities. The analysis of dynamic functional connectivity (dFC) allows for the detection of changes in complex brain activity patterns, providing insights into common and unique processes underlying these disorders.

Methods: We report the analysis of dFC in a large sample including 127 patients at clinical high risk for psychosis, 142 patients with recent-onset psychosis, 134 patients with recent-onset depression, and 256 healthy control participants.

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Despite decades of clinical use and a large body of evidence, the WHO continues to exclude methylphenidate for attention-deficit/hyperactivity disorder (ADHD) from its EML. The exclusion of methylphenidate has dire implications for millions of individuals with ADHD worldwide, especially those living in low and low-middle income countries (LMIC), where governmental decisions to make medicines available are contingent on EML listing.

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The human brain is an extremely complex network of structural and functional connections that operate at multiple spatial and temporal scales. Investigating the relationship between these multi-scale connections is critical to advancing our comprehension of brain function and disorders. However, accurately predicting structural connectivity from its functional counterpart remains a challenging pursuit.

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Background And Purpose: The aim was to provide insights to the characteristics of headache in the context of COVID-19 on behalf of the Headache Scientific Panel and the Neuro-COVID-19 Task Force of the European Academy of Neurology (EAN) and the European Headache Federation (EHF).

Methods: Following the Delphi method the Task Force identified six relevant questions and then conducted a systematic literature review to provide evidence-based answers and suggest specific diagnostic criteria.

Results: No data for facial pain were identified in the literature search.

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Contrasting obesity: is something missing here?

Intern Emerg Med

March 2024

Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), Clinica Medica "A. Murri", University of Bari "Aldo Moro" Medical School, AOUC Policlinico, Piazza G. Cesare 11, 70124, Bari, Italy.

The fight against obesity is largely based on recommendations about lifestyle and therapies to initiate weight loss and, hopefully, to achieve and maintain an ideal weight. The failure of this approach is witnessed by the steady increasing rates of obesity worldwide. Lifestyle modifications yield mild weight loss with poor results in the long-term.

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In the adult brain, the water channel aquaporin-4 (AQP4) is expressed in astrocyte endfoot, in supramolecular assemblies, called "Orthogonal Arrays of Particles" (OAPs) together with the transient receptor potential vanilloid 4 (TRPV4), finely regulating the cell volume. The present study aimed at investigating the contribution of AQP4 and TRPV4 to CNS early postnatal development using WT and AQP4 KO brain and retina and neuronal stem cells (NSCs), as an in vitro model of astrocyte differentiation. Western blot analysis showed that, differently from AQP4 and the glial cell markers, TRPV4 was downregulated during CNS development and NSC differentiation.

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Article Synopsis
  • Primary human trophoblast stem cells (TSCs) and those derived from human pluripotent stem cells (hPSCs) can be modeled in the lab, but how hPSCs differentiate into TSCs is not well understood.
  • This study shows that a specific primed pluripotent state can produce TSCs by activating certain pathways (like EGF and WNT) and inhibiting others (like TGFβ and ROCK), all without adding BMP4, referred to as the TS condition.
  • The researchers found that the TSCs generated under TS conditions can proliferate extensively and closely resemble first-trimester placental cells, suggesting that primed hPSCs can differentiate into TSCs through various
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One of the most heated debates in psychological science concerns the concept of repressed memory. We discuss how the debate on repressed memories continues to surface in legal settings, sometimes even to suggest avenues of legal reform. In the past years, several European countries have extended or abolished the statute of limitations for the prosecution of sexual crimes.

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Background: Despite longstanding epidemiologic data on the association between increased serum triglycerides and cardiovascular events, the exact level at which risk begins to rise is unclear. The Working Group on Uric Acid and Cardiovascular Risk of the Italian Society of Hypertension has conceived a protocol aimed at searching for the prognostic cutoff value of triglycerides in predicting cardiovascular events in a large regional-based Italian cohort.

Methods And Results: Among 14 189 subjects aged 18 to 95 years followed-up for 11.

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Trends of Pulmonary Embolism-Related Sudden Cardiac Death in the United States, 1999-2019.

J Thromb Thrombolysis

March 2024

Cardiovascular Medicine Division and Thrombosis Research Group, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.

Article Synopsis
  • The study analyzes trends in pulmonary embolism (PE)-related sudden cardiac death (SCD) mortality in the U.S. from 1999 to 2019, highlighting a significant increase over two decades.
  • Data from the CDC shows that age-adjusted mortality rates rose by an average of 2.4% per year, with more pronounced increases among men, Whites, individuals under 65, and those living in rural areas.
  • The findings reveal regional disparities, noting that the South had the highest rates of PE-related SCD, indicating a need for further research on the factors contributing to these trends.
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Objectives: A working group conducted a survey on the use of the principle of buffer space (BS), which in case of emergencies, could benefit healthcare settings. The aim of the preliminary investigation is to define new research lines in hospitals' functional design.

Background: The global experience of the COVID-19 pandemic highlighted challenges faced by hospitals when responding promptly to emergencies, including spatial reorganization and suspension of ordinary medical activities for ensuring adequate management of the emergency surge of patients.

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Introduction: Lung ultrasound (LUS) is widely used in clinical practice for identifying interstitial lung diseases (ILDs) and assessing their progression. Although high-resolution computed tomography (HRCT) remains the gold standard for evaluating the severity of ILDs, LUS can be performed as a screening method or as a follow-up tool post-HRCT. Minimum training is needed to better identify typical lesions, and the integration of innovative artificial intelligence (AI) automatic algorithms may enhance diagnostic efficiency.

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Article Synopsis
  • The Italian Society of Echography and Cardiovascular Imaging (SIECVI) conducted a national survey to investigate stress echocardiography (SE) practices across Italy, collecting data from 228 laboratories in November 2022.
  • The survey revealed that out of 179 centers performing SE, most were located in northern Italy, and the study categorized them into low, moderate, and high volume of activity based on the number of SE examinations.
  • Key findings indicated differences in the use of stressors, with a tendency for high-volume centers to employ multiple stress techniques and incorporate advanced evaluations like coronary flow velocity reserve (CFVR) more frequently than low and moderate volume centers.
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Reducing the hospitalization epidemic of chronic heart failure by disease management programs.

Intern Emerg Med

January 2024

Clinica Medica "A. Murri" & Division Internal Medicine, Department of Precision and Regenerative Medicine and Ionian Area (DiMePre-J), University "Aldo Moro" Medical School, Bari, Italy.

Chronic heart failure is the most common cause of hospitalization in Europe and rates are steadily increasing due to aging of the population. Hospitalization identifies a fundamental change in the natural history of heart failure (HF) increasing the risk of re-hospitalization and mortality. Heart failure management programs improve the quality of care for HF patients and reduce hospitalization burden.

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Efficacy of canakinumab in patients with Still's disease across different lines of biologic therapy: real-life data from the International AIDA Network Registry for Still's Disease.

Front Med (Lausanne)

December 2023

Department of Medical Sciences, Surgery and Neurosciences, Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, University of Siena, Siena, Italy.

Introduction: The effectiveness of canakinumab may change according to the different times it is used after Still's disease onset. This study aimed to investigate whether canakinumab (CAN) shows differences in short- and long-term therapeutic outcomes, according to its use as different lines of biologic treatment.

Methods: Patients included in this study were retrospectively enrolled from the AutoInflammatory Disease Alliance (AIDA) International Registry dedicated to Still's disease.

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Article Synopsis
  • - As of September 2022, a lack of standardized core data elements for multiple sclerosis (MS) hindered effective data sharing and collaboration in healthcare and research.
  • - A global task force of 20 experts developed a core dataset of 44 variables in eight categories to improve data consistency from real-world data sources, which includes demographic information, disease history, MRI results, and treatment details.
  • - The resulting MS Data Alliance Core Dataset aims to assist newly formed and existing registries, promoting data harmonisation and improving research outcomes in the field of MS.
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Blastic Plasmocytoid Dendritic Cell Neoplasm (BPDCN): Clinical Features and Histopathology with a Therapeutic Overview.

Hematol Rep

December 2023

Section of Molecular Pathology, Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari "Aldo Moro", 70124 Bari, Italy.

Blastic Plasmacytoid Dendritic Cell Neoplasms (BPDCNs) are a rare, highly aggressive hematological malignant neoplasm that primarily involve the skin, bone marrow, lymph nodes and even extra-nodal sites. The rarity and relative poor description of cases in the literature make it necessary to review and further studies that deeply investigate this entity not only in a histopathological but also molecular field. In August-September 2023, we searched MEDLINE, PubMed and Scopus for randomized controlled trials (RCTs), narrative and systematic reviews, meta-analyses, observational studies (either longitudinal or retrospective), and case series published in English in the last 25 years using the keywords BPDCN, PDCs, Blastic NK-cell lymphoma, agranular CD4+ NK leukemia/lymphoma, agranular CD4+ CD56+ hematodermic neoplasm/tumor.

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Background: Cutaneous polyarteritis nodosa (cPAN) is a form of medium-sized vessel necrotizing vasculitis. It is a rare, skin-limited variant of polyarteritis nodosa, characterized by dermal and subcutaneous tissue involvement. The most common findings in cPAN include digital gangrene, livedo reticularis, and tender subcutaneous nodules.

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We present an empirically benchmarked framework for sex-specific normative modeling of brain morphometry that can inform about the biological and behavioral significance of deviations from typical age-related neuroanatomical changes and support future study designs. This framework was developed using regional morphometric data from 37,407 healthy individuals (53% female; aged 3-90 years) following a comparative evaluation of eight algorithms and multiple covariate combinations pertaining to image acquisition and quality, parcellation software versions, global neuroimaging measures, and longitudinal stability. The Multivariate Factorial Polynomial Regression (MFPR) emerged as the preferred algorithm optimized using nonlinear polynomials for age and linear effects of global measures as covariates.

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Article Synopsis
  • The human microbiome is a key area of research for understanding health, but analyzing its complex data is challenging.
  • Machine learning (ML) algorithms are being developed to help process this data, uncover patterns, and create predictive models.
  • This review catalogs ML-based software tools for microbiome analysis, providing insights, usage examples, and highlighting areas that need improvement for both developers and users.
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Cancer management has significantly evolved in recent years, focusing on a multidisciplinary team approach to provide the best possible patient care and address the various comorbidities, toxicities, and complications that may arise during the patient's treatment journey. The co-occurrence of diabetes and cancer presents a significant challenge for health care professionals worldwide. Management of these conditions requires a holistic approach to improve patients' overall health, treatment outcomes, and quality of life, preventing diabetes complications and cancer treatment side-effects.

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