Correlation between HLA-G and tumor immunity and its advances / 军事医学

HLA-G belongs to non-classical HLA-class Ⅰ genes.It is expressed in the fetal-maternal interface on the extravillous cytotrophoblast and in such immune privilege tissues as the cornea and pancreas.However, under pathological conditions, such as tumor, inflammatory diseases and post transplantation, HLA-G is expressed abnormally.HLA-G can interact with its acceptors or immune cells and suppress the function of immune cells, which facilitates the escape of the surveillance of the human immune system and the consequent damage.In clinical studies,HLA-G is related to some clinical parameters.This review will focus on the expression, function and regulatory mechanisms of HLA-G in cancer immunology.

Daily management of medical equipment in shelter hospital of CAPF / 医疗卫生装备

The daily management of medical equipment in the shelter hospital of CAPF was explored, and some measures were put forward including completing administration, determining responsibilities, improving supervising system, creating management tools, strengthening application for military and civilian uses, enhancing professional awareness and etc. The problems were solved in the discrepancies between construction and management, application and maintenance as well as training and daily service, so that the equipment was improved in efficiency, service life, metrology and stability. References may be provided for the shelter hospital or other medical units of CAPF for daily management of medical devices.