Development and validation of the head and neck cancer psychosocial distress scale (HNCPDS) to identify patients at high risk for psychological problems : a multicenter study.

To develop the Head and Neck Cancer Psychosocial Distress Scale (HNCPDS) with the aim of identifying high-risk individuals for psychosocial distress among patients, and to assess its reliability, validity and applicability. Using the classical test theory, a total of 435 head and neck cancer patients from six tertiary hospitals in China were recruited for developing the HNCPDS. Delphi expert consultation and item analysis were used to improve the content validity of the preliminary HNCPDS.

Statistical and network analyses reveal mechanisms for the enhancement of macrophage immunity by manganese in infection.

Tuberculosis is a significant infectious disease that poses a serious risk to human health. Our previous research has indicated that manganese ions reduce the bacterial load of in macrophages, but the exact immune defense mechanism remains unknown. Several critical proteins and pathways involved in the host's immune response during this process are still unidentified.

Elucidating the molecular mechanisms underlying anti-inflammatory effects of Morchella esculenta in the arachidonic acid metabolic pathway by network pharmacology and molecular docking.

Morchella esculenta is an edible fungus with a uniquely delicious flavor and remarkable benefits for health. Herein, the molecular mechanism underlying the anti-inflammatory effects of Morchella esculenta was elucidated using molecular docking and network pharmacology. NPASS, Super-pred, SEA, Swiss Target Prediction, GeneCards, DisGeNET, Omim database, and STRING platform were used to select anti-inflammatory targets and construct target protein interaction networks using the active ingredients of Morchella esculenta.

A novel HBI-based ratiometric fluorescent probe for rapid detection of trifluoroborate.

A 2-(2'-hydroxyphenyl)benzimidazole (HBI)-based ratiometric fluorescent probe, known as BTEP, was synthesized using 5-bromosalicylaldehyde as the raw material Sonogashira coupling and condensation reaction. This probe was designed for rapid detection of boron trifluoride solutions and gases. The N and O coordination atoms in the probe undergo a boron difluoride addition with BF, which affects the process of excited state intramolecular proton transfer (ESIPT) leading to a blue shift of fluorescence emission.