Publications by authors named "R C Coppola"

Despite an increased understanding of the underlying biology of the disease, pancreatic ductal adenocarcinoma (PDAC) remains a challenging condition with poor outcomes and a 5-year survival rate, even at an early stage, of less than 10%. This dismal prognosis is due in part to biological aggressiveness, the lack of early diagnosis, suboptimal surgical selection, and the need for effective neoadjuvant and adjuvant therapies. However, progress is being made with significant advancements in the diagnosis, staging, and treatment of PDAC, with a focus on precision therapy, improved surgical care, and supportive care, coupled with a deeper understanding of PDAC's biology.

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Objective: To validate the ISGPS complexity grading system for minimally invasive pancreaticoduodenectomy (MIPD).

Background: Although concerns about patient safety persist, MIPD is gaining popularity. The ISGPS recently introduced a difficulty grading system to improve patient selection by aligning procedural complexity with surgeon and center expertise.

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According to the FAO/WHO guidelines, selection of probiotics requires the assessment of survival under gastrointestinal stress and adhesion to human epithelial cells. These attributes were evaluated on ATCC BAA-835 simulating the gastrointestinal transit (GIT) immediately followed by adhesion to human intestinal cell lines (CaCo2, HT-29, and HT-29-MTX) as an alternative approach to methods performed with fresh cells in each trial. The survival rate after GIT, as determined by plate counts and fluorescent probes, was significantly higher for (about 8 Log CFU/mL) than for the probiotic GG ATCC 53103 (about 3 Log CFU/mL).

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Article Synopsis
  • * Two fat replacers, lemon albedo and carob seed gum, were analyzed for their effects on the burgers, along with plant extracts from nettle leaves and medlar seeds that were tested for antimicrobial and antioxidant properties.
  • * Results showed that while the fat replacers improved nutrition and taste, they did not guarantee safety, indicating that combining them with natural antimicrobial extracts, like medlar seeds, is crucial for producing safe low-fat burgers.
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Our work investigated the antimicrobial and prebiotic properties of basil, mint, oregano, rosemary, savory, and thyme honey. The potential antimicrobial action, assessed against the pathogens , , , , and , evidenced the capacity of the honey to influence the pathogenic hydrophobicity and hemolytic activities. Honey inhibited pathogen biofilms, acting especially on the mature biofilms, with inhibition rates of up to 81.

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