[System Construction and the Function Improvement of Ecological Carbon Sink in Coal Mining Areas Under the Carbon Neutral Strategy].

The loss of ecological carbon sinks often occurs in the process of coal resource development. Under the carbon neutral strategy, it is of great significance to explore technologies and models for improving ecological carbon sinks in coal mining areas. This study firstly addressed the system construction framework of the ecological carbon sink in coal mining areas, which included two levels of management mode and technical methods; three main categories of soil carbon sink, vegetation carbon sink, and wetland carbon sink; and several technical contents such as ecological carbon sink planning, carbon sink monitoring and investigation, carbon sink function improvement, and carbon sink loss prevention.

Low interferon-gamma release in response to phytohemagglutinin predicts the high severity of diseases.

A clinically useful immune biomarker could potentially assist clinicians in their decision making. We stimulated T-cell proliferation to secret interferon gamma (IFN-γ) by phytohemagglutinin, and then measured the production of IFN-γ (mitogen value [M value]). We aimed to determine the relationship between the M value, clinical severity, and outcomes of diseases.

Epidermal growth factor promotes mesenchymal stem cell-mediated wound healing and hair follicle regeneration.

Background And Aim: Bone marrow mesenchymal stem cells (MSC) are receiving increasing attention for skin wound repair. However, the specific mechanisms underlying MSC-mediated improvement in wound healing have not been fully elucidated. This study aims at testing whether epidermal growth factor (EGF) can promote MSC-mediated wound healing and hair follicle regeneration.