235 results match your criteria: "National Institute of Research IRCCS "Saverio De Bellis"[Affiliation]"

(1) Background: Metabolic dysfunction-associated liver disease (MASLD) is one of the most important causes of liver disease worldwide. Meat consumption is a growing trend and white meat has been shown to have beneficial effects on cardiometabolic risk factors. The aim of this study was to investigate the dose-response relationship between white meat intake and MASLD at survey level in a Southern Italy setting.

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[This corrects the article DOI: 10.1055/a-2303-8621.].

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The minor G-allele of FOXO3 rs2802292 is associated with human longevity. The aim of this study was to test the protective effect of the variant against the association with type 2 Diabetes and NAFLD. rs2802292 was genotyped in a large population of middle-aged subjects (n = 650) from a small city in Southern Italy.

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Irritable bowel syndrome with diarrhea (IBS-D) is the most prevalent subtype of IBS, characterized by chronic gastrointestinal symptoms in the absence of identifiable pathological findings. This study aims to investigate the molecular mechanisms underlying IBS-D using transcriptomic data. By employing causal network inference methods, we identify key transcriptomic modules associated with IBS-D.

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K channels do play a role in cell shape changes observed during cell proliferation and apoptosis. Research suggested that the dynamics of the aggregation of Aquaporin-4 (AQP4) into AQP4-OAP isoforms can trigger cell shape changes in malignant glioma cells. Here, we investigated the relationship between AQP4 and some K channels in the malignant glioma U87 line.

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Colorectal cancer (CRC) ranks third in terms of cancer incidence worldwide and is responsible for 8% of all deaths globally. Approximately 10% of CRC cases are caused by inherited pathogenic mutations in driver genes involved in pathways that are crucial for CRC tumorigenesis and progression. These hereditary mutations significantly increase the risk of initial benign polyps or adenomas developing into cancer.

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Challenges and advancing strategies of endoscopic submucosal dissection for early gastric cancer: The puzzle of eCura C1.

World J Gastrointest Endosc

August 2024

Department of Gastroenterology and Endoscopy, ARNAS Civico-Di Cristina-Benfratelli, Palermo 90127, Sicilia, Italy.

In this editorial, we explore the challenges of managing noncurative resections in early gastric cancer after endoscopic submucosal dissection (ESD), starting from the consideration recently made by Zhu . Specifically, we evaluate the management of eCura C1 lesions, where decisions regarding further interventions are pivotal yet contentious. Collaboration among endoscopists, surgeons, and pathologists is underscored to refine risk assessment and personalize therapeutic management.

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Article Synopsis
  • Juvenile Polyposis Syndrome (JPS) is an inherited condition that increases the risk of developing juvenile polyps in the gastrointestinal tract and can lead to cancer, affecting about 20% of cases with identified genetic mutations.
  • Recent research identified two novel intronic variants in unrelated Italian families that are linked to colorectal cancer and juvenile GI polyps, demonstrating the importance of splicing alterations in these conditions.
  • The study highlights the significance of analyzing splicing variants through advanced techniques to enhance understanding of genetic diseases and improve patient care and management.
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Hepatocellular carcinoma (HCC) is the second leading cause of cancer death worldwide. Curative treatments are available to a minority of patients, as HCC is often diagnosed at an advanced stage. For patients with unresectable and multifocal HCC, tyrosine kinase inhibitor drugs (TKIs) are the only potential treatment option.

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Introduction: Dementia is a multifactorial disease with Alzheimer's disease (AD) and vascular dementia (VaD) pathologies making the largest contributions. Yet, most genome-wide association studies (GWAS) focus on AD.

Methods: We conducted a GWAS of all-cause dementia (ACD) and examined the genetic overlap with VaD.

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Article Synopsis
  • The study evaluates the effectiveness of direct single-operator cholangioscopy (DSOC) and other diagnostic methods for assessing indeterminate biliary strictures (IBS) in patients.
  • It analyzes data from 57 patients, showing that DSOC and intraductal ultrasound (IDUS) have significantly higher diagnostic accuracies (89.5% and 82.7%) compared to standard brush cytology (61.5%).
  • The research confirms that DSOC and IDUS are not only more accurate in diagnosing IBS but also maintain a good safety profile during the evaluation process.
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A very low calorie ketogenic diet (VLCKD) impacts host metabolism in people marked by an excess of visceral adiposity, and it affects the microbiota composition in terms of taxa presence and relative abundances. As a matter of fact, there is little available literature dealing with microbiota differences in obese patients marked by altered intestinal permeability. With the aim of inspecting consortium members and their related metabolic pathways, we inspected the microbial community profile, together with the set of volatile organic compounds (VOCs) from untargeted fecal and urine metabolomics, in a cohort made of obese patients, stratified based on both normal and altered intestinal permeability, before and after VLCKD administration.

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A 1-year follow-up study on checkpoint inhibitor-induced colitis: results from a European consortium.

ESMO Open

July 2024

Department of Internal Medicine and Medical Therapeutics, University of Pavia, Pavia, Italy; First Department of Internal Medicine, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy. Electronic address:

Background: Data regarding the clinical outcome of patients with immune checkpoint inhibitor (ICI)-induced colitis are scant. We aimed to describe the 12-month clinical outcome of patients with ICI-induced colitis.

Materials And Methods: This was a retrospective, European, multicentre study.

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Is there a best choice of equipment for colorectal endoscopic submucosal dissection?

Expert Rev Med Devices

July 2024

Department of Medical Sciences, Section of Gastroenterology, Foggia, Italy.

Article Synopsis
  • Endoscopic submucosal dissection (ESD) is an advanced technique for removing early tumors, initially used for gastric lesions, now expanding to more complex areas like the colorectum.
  • The review discusses the growing variety of devices available for colorectal ESD, focusing on their indications and which tools are best suited for specific situations.
  • While some devices may offer distinct advantages, the choice often depends on personal preference and experience, making it crucial for endoscopists to understand the tools and their functions to provide optimal patient care.
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Background: SMYD3 has been found implicated in cancer progression. Its overexpression correlates with cancer growth and invasion, especially in gastrointestinal tumors. SMYD3 transactivates multiple oncogenic mechanisms, favoring cancer development.

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Article Synopsis
  • Obesity and metabolic syndrome are closely associated with steatotic liver disease (SLD), which is the most common chronic liver disease, and lifestyle changes, especially a very low-calorie ketogenic diet (VLCKD), may help prevent this condition.
  • A study involving 112 overweight or obese participants examined the impacts of VLCKD on steatosis and fibrosis, revealing significant baseline differences between men and women regarding liver health, metabolic indicators, and body composition.
  • After the VLCKD intervention, both genders showed improvements in various health markers; however, men had initially higher levels of liver steatosis and fibrosis, and even after treatment, these gender-specific differences in liver health persisted.
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Irritable bowel syndrome (IBS) involves low-grade mucosal inflammation. Among the various approaches capable of managing the symptoms, physical activity is still under investigation. Despite its benefits, it promotes oxidative stress and inflammation.

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Concomitant therapy (CT) and bismuth quadruple therapy (BQT) are recommended in geographical areas with high clarithromycin resistance for () eradication. We compared CT and BQT as the first lines of treatment in a randomized controlled trial. Consecutive patients with H.

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Secondary Antibiotic Resistance after One or More Eradication Failure: A Genotypic Stool Analysis Study.

Antibiotics (Basel)

April 2024

Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy.

() antibiotic resistance is the leading cause for unsuccessful eradication therapy. After one or more failures, the chance of encountering secondary antibiotic resistance increases. The aim of this study was to characterize genotypic secondary resistance in a cohort of southern Italian patients with at least one previous failure.

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Background: Many women grow up dreaming of becoming doctors, preferring specialties that allow more focus on time outside the hospital and on family life. Nowadays, specialties, like gastroenterology, have still a significant gender gap.

Methods: Based on this known discrepancy, a web-based questionnaire was designed by the Young Component of the Scientific Committee of the Federation of Italian Scientific Societies of Digestive Diseases 2023 (FISMAD) to examine the current situation of female gastroenterologists in Italy.

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Natural compounds like flavonoids preserve intestinal mucosal integrity through their antioxidant, anti-inflammatory, and antimicrobial properties. Additionally, some flavonoids show prebiotic abilities, promoting the growth and activity of beneficial gut bacteria. This study investigates the protective impact of Lens culinaris extract (LE), which is abundant in flavonoids, on intestinal mucosal integrity during LPS-induced inflammation.

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Opioid-induced Constipation: Old and New Concepts in Diagnosis and Treatment.

J Neurogastroenterol Motil

April 2024

Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari "Aldo Moro", Bari, Italy.

Daily use of opioid analgesics has significantly increased in recent years due to an increasing prevalence of conditions associated with chronic pain. Opioid-induced constipation (OIC) is one of the most common, under-recognized, and under-treated side effects of opioid analgesics. OIC significantly reduces the quality of life by causing psychological distress, lowering work productivity, and increasing access to healthcare facilities.

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Canine heartworm disease by and canine leishmaniosis by (CanL) are both vector-borne diseases with frequently overlapping endemicity and able to trigger the acute phase response, being characterized by variations in acute phase proteins (APP). Recently, erythrocyte sedimentation rate (ESR), an indicator of inflammation, has gained attention in veterinary medicine, proving useful in several conditions that include CanL active forms in dogs. This study aims to evaluate ESR in heartworm-infected dogs, compare levels with heartworm-infected and seropositive dogs as well as clinically healthy dogs, and assess correlations with other laboratory parameters.

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