Incretin-responsive human pancreatic adipose tissue organoids: A functional model for fatty pancreas research.

Objective: Infiltration of adipocytes into the pancreatic parenchyma has been linked to impaired insulin secretion in individuals with increased genetic risk of T2D and prediabetic conditions. However, the study of this ectopic fat depot has been limited by the lack of suitable in vitro models.

Methods: Here, we developed a novel 3D model of functionally mature human pancreatic adipose tissue organoids by aggregating human pancreatic adipose tissue-derived stromal vascular fraction (SVF) cells into organoids and differentiating them over 19 days.

Ghost-ileostomy versus conventional loop ileostomy in patients undergoing low anterior resection for rectal cancer: results of a randomised controlled multicentre pilot trial (DRKS00013997).

Purpose: The objective of the current pilot trial was to evaluate whether ghost ileostomy is a safe alternative to the current standard of care in terms of a conventional loop ileostomy in patients undergoing low anterior resection with total mesorectal excision (LAR/TME) for rectal cancer.

Methods: This randomized controlled pilot trial included patients undergoing LAR/TME, randomly assigning them to ghost ileostomy or conventional loop ileostomy intraoperatively. Follow-up spanned 6 months, evaluating the following endpoints: comprehensive complication index (CCI), postoperative morbidity, transformation of ghost ileostomy, presence of ostomy at 6 months, Wexner score, and quality of life (EORTC QLQ-C30 & CR29).

Predictive power of deleterious single amino acid changes to infer on AAV2 and AAV2-13 capsids fitness.

Adeno-associated virus (AAV) is the most widely used vector for gene transfer. A major limitation of capsid engineering is the incomplete understanding of the consequences of multiple amino acid variations on AAV capsid stability resulting in high frequency of non-viable capsids. In this context, the study of natural AAV variants can provide valuable insights into capsid regions that exhibit greater tolerance to mutations.

Cytoreductive Surgery with Hyperthermic Intraperitoneal Chemotherapy for the Treatment of Peritoneal Sarcomatosis.

(1) Background: Cytoreductive surgery (CRS) with HIPEC is considered the standard of care for selected patients with peritoneal carcinomatosis, but evidence-based treatment recommendations for the therapy of peritoneal sarcomatosis are scarce. (2) Methods: We retrospectively analyzed all adult patients treated with CRS and HIPEC for peritoneal sarcomatosis between 2017 and 2024. (3) Results: Ten patients with a median age of 46.