PGAM5 Modulates Macrophage Polarization, Aggravating Inflammation in COPD via the NF-κB Pathway.

Background: Chronic obstructive pulmonary disease (COPD) has emerged as a very consequential issue threatening human life and health; therefore, research on its pathogenesis is urgently needed. A prior investigation discovered a significant elevation in the phosphoglycerate mutase 5 (PGAM5) expression in the lung tissue of COPD smoking patients. This rise in expression is closely associated with COPD severity.

Biosafety and immunology: An interdisciplinary field for health priority.

Biosafety hazards can trigger a host immune response after infection, invasion, or contact with the host. Whether infection with a microorganism results in disease or biosafety concerns depends to a large extent on the immune status of the population. Therefore, it is essential to investigate the immunological characteristics of the host and the mechanisms of biological threats and agents to protect the host more effectively.

Efficacy and safety of electroacupuncture on treating mild to moderate first-episode depression: a study protocol for a randomized controlled trial.

Introduction: Only 30%-40% of patients with first-episode depression recover after taking antidepressants. Acupuncture is a clinically recognized treatment for depression, but its effect on first-episode depression remains unknown. This randomized controlled trial is designed to investigate the efficacy and safety of electroacupuncture (EA) compared with escitalopram (ESC) in treating patients with mild to moderate first-episode depression.

Nutrient Availability Shapes the Resistance of Soil Bacterial Community and Functions to Disturbances in Desert Ecosystem.

Climate change has exposed desert ecosystems to frequent extreme disturbances, including wet-dry cycles and freeze-thaw events, which accelerate desertification on a global scale. The limited nutrient availability characteristic of these ecosystems may constrain microbial survival and growth, making them more vulnerable to environmental perturbations and stressors. However, how nutrient availability modulates the stability of soil ecological communities and functions in desert ecosystems remains poorly understood.

Micronutrient Biofortification in Wheat: QTLs, Candidate Genes and Molecular Mechanism.

Micronutrient deficiency (hidden hunger) is one of the serious health problems globally, often due to diets dominated by staple foods. Genetic biofortification of a staple like wheat has surfaced as a promising, cost-efficient, and sustainable strategy. Significant genetic diversity exists in wheat and its wild relatives, but the nutritional profile in commercial wheat varieties has inadvertently declined over time, striving for better yield and disease resistance.