Search results for " pancreatic"

A Low Dose of Pure Cannabidiol Is Sufficient to Stimulate the Cytotoxic Function of CIK Cells without Exerting the Downstream Mediators in Pancreatic…

2022

Despite numerous studies conducted over the past decade, the exact role of the cannabinoid system in cancer development remains unclear. Though research has focused on two cannabinoid receptors (CB1, CB2) activated by most cannabinoids, CB2 holds greater attention due to its expression in cells of the immune system. In particular, cytokine-induced killer cells (CIKs), which are pivotal cytotoxic immunological effector cells, express a high-level of CB2 receptors. Herein, we sought to investigate whether inducing CIK cells with cannabidiol can enhance their cytotoxicity and if there are any possible counter effects in its downstream cascade of phosphorylated p38 and CREB using a pancreatic d…

Cellule Staminali Pancreatiche

2004

non disponibile

Standardization of islet isolation outcome: a new automatic system to determine pancreatic islet viability

2009

Standardization of islet isolation outcome- A new automatic system to determine pancreatic islet viability

2011

Pancreatic islet transplantation is emerging as a therapeutic approach for patients affected by diabetes. This approach consists of a minimally invasive procedure replacing insulin-producing cells (pancreatic islets). The technique has been proven successful, but limitations have been identified. One of the major challenges of the procedure is the counting of the isolated pancreatic islets, which is currently jeopardized by subjectivity and inaccuracy. Determination of the accurate islet number is a crucial factor in determining the correlation between the isolation product and clinical outcome. In the proposed study, we have developed software capable of objectively evaluating islet number…

Prolactin supplementation to culture medium improves beta-cell survival

2010

OBJECTIVES.: Recent studies demonstrated that prolactin (PRL) has beneficial effects on β cells for islet transplantation. We examined the effect of human recombinant PRL (rhPRL) supplementation to the culture media to determine its potential use in the context of clinical islet transplantation. MATERIALS AND METHODS.: Each human islet isolated from 14 deceased multiorgan donors was cultured in Miami modified media-1 supplemented with or without rhPRL (500 μg/L) for 48 hr. β-Cell survival and proliferation (BrdU and Ki-67) were determined by laser scanning cytometry. The cytoprotective effects of rhPRL against noxious stimuli were assessed by flow cytometry (tetramethylrhodamine ethyl ester…

Efficacy of oral pancreatic enzyme therapy for the treatment of fat malabsorption in HIV-infected patients

2001

Multi-Criteria Decision Making support system for pancreatic islet transplantation

2011

Pancreatic islet transplantation consists of replacing insulin-producing cells to restore normal glycemia in diabetic patients. This is a minimal invasive procedure that has been proved successful. Unfortunately unpredictability of islet transplant outcome remains a frustrating and costly issue limiting the clinical implementation of this procedure. Multiple variables are involved in the procedure and assessment is subjective to individual operators. The aim of this study was to generate a system expressing the probability of transplant success in relation to four classes of identified variables (donor, organ, isolation and recipient). We have proposed the utilization of Multi-Criteria Deci…

Quality of life of patients with advanced pancreatic cancer

2021

Pancreatic cancer is one of the most common malignancies with poor prognosis and high mortality. Advanced-stage disease at diagnosis and the dominant clinical symptoms significantly deteriorate the quality of life. The paper presents an analysis of the results of quality of life studies in patients with locally advanced and metastatic pancreatic cancer, as well as the relationship between therapeutic decisions and quality of life indicators. It has been shown that the initial assessment of life quality can have prognostic value.Appropriate symptomatic treatment of patients with advanced pancreatic cancer improves the quality of life, increases the compliance and prolongs survival. The asses…

Trapianto di insule di Langerhans

2008

Is G8 geriatric assessment tool useful in managing elderly patients with metastatic pancreatic carcinoma?

2020

Abstract Aim This paper aims to analyze the usefulness of the G8 geriatric oncology questionnaire in patients with advanced/metastatic pancreatic adenocarcinoma (aPAC) and its possible association with different clinical outcomes. Methods Patients age > 70 years were screened with the G8 tool and treated with intravenous nab-paclitaxel 125 mg/m2 and gemcitabine 1000 mg/m2 for 3 consecutive weeks followed by one-week rest as prescribed after clinical evaluation by treating oncologists. Patient’s charts were evaluated for type and severity of toxicity, 2 cycle rate of completion, discontinuation rate, delays, dose reductions, and other outcomes response rates, progression-free, and overall su…