Immune checkpoint B7-H3 is a potential therapeutic target in prostate cancer.

High expression of immune checkpoint molecule B7-H3 (CD276) in many cancer types makes it a promising immunotherapeutic target. Both coinhibitory and costimulatory effects of B7-H3 in tumors have been demonstrated, but the mechanism of B7-H3 immune response under dual effects is open to question. B7-H3 is crucially involved in the migration and invasion, angiogenesis, metabolism and chemotherapy resistance of prostate cancer.

Indicator-based tuberculosis infection control assessments with knowledge, attitudes, and practices evaluations among health facilities in China, 2017-2019.

Background: Tuberculosis (TB) Building and Strengthening Infection Control Strategies (TB BASICS) aimed to achieve improvements in TB infection prevention and control (IPC) through structured training and mentorship.

Methods: TB BASICS was implemented in six Chinese provinces from 2017-2019. Standardized, facility-based risk assessments tailored to inpatient, laboratory, and outpatient departments were conducted quarterly for 18 months.

Spatiotemporal characteristics and influencing factors of non-CO greenhouse gas emission intensity from China's livestock sector.

The livestock sector is a major source of non-CO greenhouse gas (GHG). As China has the world's largest livestock production, analyzing factors influencing GHG emission intensity of livestock (GEIL) is crucial for guiding its emission reduction policies. Yet, most current studies on livestock GHG focus on emission amount (GEAL) over GEIL, neglecting comprehensive utilization of spatial econometric models.

Achieving mainstream nitrogen removal by partial nitrification and anammox in the carriers-coupled membrane aerated biofilm reactor.

The integration of partial nitrification-anammox (PN/A) into membrane-aerated biofilm reactor (MABR) is a promisingly energy-efficient and high-efficiency technology for nitrogen removal. The inhibition of nitrite oxidizing bacteria (NOB) remains as the most significant challenge for its development. In our investigation, we proposed a novel process to integrate carriers to MABR (CMABR), which combined the carriers enriched with anaerobic ammonium-oxidizing bacteria (AnAOB) and partial nitrifying MABR system.

Developing a Ni-grafted magnetic nanoparticle for direct CotA capture in rapid detoxification of aflatoxin B1.

Aflatoxin B1 (AFB1) exposure often causes serious food safety problems and illnesses in humans and animals, even at extremely low content. Therefore, effective degradation of AFB1 is vitally significant. Biodegradation by enzymes is an effective method to eliminate hazardous toxins, but the degradation efficiency and cost of the enzyme limit its wide application.