Apex1 safeguards genomic stability to ensure a cytopathic T cell fate in autoimmune disease models.

T cells have a remarkable capacity to clonally expand, a process that is intricately linked to their effector activities. As vigorously proliferating T cell also incur substantial DNA lesions, how the dividing T cells safeguard their genomic integrity to allow the generation of T effector cells remains largely unknown. Here we report the identification of the apurinic/apyrimidinic endonuclease-1 (Apex1) as an indispensable molecule for the induction of cytopathic T effectors in mouse models.

Scientific production on robotic metabolic and bariatric surgery: a comprehensive bibliometric analysis on its current world status.

Background:  Robotic metabolic and bariatric surgery (RMBS) has emerged as an innovative approach in the treatment of severe obesity by combining the ergonomic precision of robotic technology and instrumentation with the established benefits of weight loss surgery. This study employs a bibliometric approach to identify local research trends and worldwide patterns in RMBS.

Materials & Methods:  The research methodology used "robotic" and "metabolic" or "bariatric surgery" to search Web of Science.

The role of metabolic and bariatric surgery on the obesity pandemic in Latin America: A review of current practices and future directions.

Latin America faces a significant public health challenge due to the high prevalence of obesity and its associated diseases. Metabolic and bariatric surgery is effective and safe to treat obesity when other treatments fail; however, its implementation in Latin America remains unsatisfactory. This review explores the current status, challenges, and innovations of metabolic and bariatric surgery in Latin America.

Feasibility of robotic cholecystectomy at an academic center with a young robotic surgery program: a retrospective cohort study with umbrella review.

Laparoscopic cholecystectomy (LC) has been standard of care for surgical treatment of benign gallbladder pathology for decades. With the advent of robotic surgical technology, robotic cholecystectomy (RC) has gained attention as an alternative to conventional laparoscopy. This study introduces a single-surgeon experience with laparoscopic versus robotic cholecystectomy and an umbrella systematic review of the outcomes of both approaches.

Bacterial bloodstream infections and patterns of resistance in patients with haematological malignancies at a tertiary centre in Lebanon over 10 years.

Objectives: Bacterial bloodstream infections (BSIs) with resistant pathogens in patients with haematological malignancies are rising due to increased use of novel chemotherapeutic agents and prophylactic antibiotics. Our goal was to understand the epidemiology and resistance patterns of bacterial pathogens in patients with haematological malignancies to help tailor empirical antibiotics and to limit resistance.

Methods: This was a retrospective chart review looking at bacterial BSI episodes between 2007-2017 in patients previously diagnosed with haematological malignancy at a tertiary-care centre in Lebanon.