RESUMEN
As the main weapon of cellular immunity,CD4+ T cells play a vital role in controlling and eliminating infections,and are an important barrier for the body to resist infections.Respiratory tract infectious diseases caused by influenza virus infection have extremely high infectivity,morbidity and mortality.The infection mechanism is relatively complicated and has not been fully ex-plained.The exuberant immune response induced by the body after influenza virus infection is described as a"cytokine storm"which is related to pro-inflammatory cytokines and tissue damage,which may eventually lead to acute lung injury.Therefore,this article sum-marizes the current research progress,focusing on the mechanism of CD4+T cells in the cytokine storm induced by influenza virus in-fection and the impact of acute lung injury,providing relevant ideas and theoretical guidance for follow-up research,with a view to the disease caused by influenza virus bring new and effective methods of diagnosis and treatment.
RESUMEN
13th Five-Year period is China's comprehensive completion of the decisive stage of a well-off society,when the development of public hospitals is facing great opportunities and challenges.Five development concepts introduced by the fifth Plenary Session of the 18th CPC Central Committee,offer guidance on public hospital reform and development.Among such concepts,innovation is leading the first power of hospital development;Coordination is the inherent requirements of the hospital' s sustainable and healthy development;Green is a necessary condition for the sustainable development of the hospital,and also an important reflection of the hospital development achievement;Opening is the only way for the rapid development of hospital;Sharing is the essential requirement of hospital development.Five development concepts shall guide the reform and development of Chinese public hospitals during the period of 13th Five-Year.
RESUMEN
Micro Network interactive system introduced the whole process of medical morphology laboratory which creates a new teaching mode and significantly improve the teaching quality and efficiency for medical Morphology Experimental teaching, by full realization of a clear vivid images, language interaction and the sharing of information resources and diluting the discipline lines. At the same time, It put forward new demands about knowledge and ability of network knowledge, techniques, image data sources, the development and application of function to teachers.
RESUMEN
Objective To investigate the possible association of mtDNA deletion in spiral ganglion of cochlear and cochlear nucleus of brain in young and elder rat with presbyacusis.Methods The mtDNA 4834 deletion in spiral ganglion of cochlear and cochlear nucleus of brain in rat was analyed by PCR.Results The deletion rate of mtDNA 4834 in rat with presbyacusis was 66.7% in spiral ganglion, 100% in cochlear nucleus of brain.While no deletion was detected in young rat.Conclusion Deletion in mtDNA of the spiral ganglion of cochlear and cochlear nucleus of brain was found in rat with presbyacusis, and it may play an important role in the pathogens of presbyacusis.