Progress in the development of nanosensitizers for X-ray-induced photodynamic therapy.

In recent years, photodynamic therapy has been applied in cancer treatment because of its high selectivity and marginal invasion properties. However, the excitation light used has limited ability to penetrate tissue, which creates a stumbling block for its future development. To overcome this, X-rays have been introduced to transmit energy to deeper tissues.

Tissue-specific significance of BAP1 gene mutation in prognostic prediction and molecular taxonomy among different types of cancer.

BAP1 is an emerging tumor suppressor whose inactivating mutations have been found to play critical roles in tumor development. This study was conducted to elucidate the potential value of BAP1 mutation in guiding prognostic prediction and clinical stratification. We conducted a comprehensive analysis of relevant studies from multiple databases, to determine the impact of BAP1 mutation on the overall survival and disease-free survival of patients in various cancers.

[Isoflurance-based intravenous and inhalation combined anesthesia versus low-dose-ketamine-based total intravenous anesthesia for valvuloplasty in minipigs].

Objective: To compare the effectiveness of anesthesia between Isoflurane-based intravenous and inhalant combined approach and low-dose-ketamine-based total intravenous approach for valvuloplasty in minipigs.

Methods: Twenty four minipigs were given 3-5 mg/kg ketamine intramuscularly and 15-20 mg/kg pentobarbital intravenously for anesthetic induction and intubation. They were then randomly divided into two groups, each with 12 minipigs.