[Objective] To research professor Yu’s experience in treating chronic cough of children.[Method] The paper expounds Professor Yu ’s experience in treating chronic cough of children by analyzing the etiology,pathology ,summarizing the clinical thoughts and citing some typical cases. [Result] The therapies of expel ing wind and activating blood circulation,strengthening body resistance and eliminating evil ,using both cold and warm are respectively effective in treating whoop,internal injury cough and pharyngitis. [Conclusion] When treating chronic cough of children, Professor Yu always gives consideration to the local environment,climate and the children ’s individual physique,takes care of both tip and root and makes use of simultaneous application of reducing and nourishing therapies,that has instructive significance.

Objective To evaluate the effect of pulsed radiofrequency (PRF) on spinal adenosine triphosphate (ATP)-P2X4-NLRP3 signaling pathway in rats with neuropathic pain.Methods Forty healthy clean-grade adult male Sprague-Dawley rats,aged 2-3 months,weighing 220-260 g,were divided into 4 groups (n =10 each) using a random number table method:sham operation group (group S),neuropathic pain group (group NP),sham PRF group (group SPRF) and PRF group.Neuropathic pain was induced by chronic constriction injury to the left sciatic nerve of anesthetized rats.Rats received PRF treatment on 7th day after establishing the model in group PRF.The mechanical paw withdrawal threshold (MWT) and thermal paw withdrawal latency (TWL) were measured before establishing the model (T0) and at 3,7,10,14,21 and 28 days after establishing the model (T1-6).The rats were then sacrificed and the spinal cord was removed for determination of P2X4 and NLRP3 expression (by Western blot) and interleukin-1beta (IL-1β),IL-2,IL-6 and tumor necrosis factor-alpha (TNF-α) contents (by enzymelinked immunosorbent assay).Results Compared with group S,the MWT and TWL were significantly decreased at T1-6,the expression of P2X4 and NLRP3 was up-regulated,and the contents of IL-1β,IL-2,IL-6 and TNF-α were increased in NP,SPRF and PRF groups (P＜0.05).Compared with group NP and group SPRF,the MWT and MWT were significantly increased at T3-6,the expression of P2X4 and NLRP3 was down-regulated,and the contents of IL-1 β,IL-2,IL-6 and TNF-α were decreased in group PRF (P＜0.05).Conclusion The mechanism by which PRF alleviates neuropathic pain is related to inhibiting ATP-P2X4-NLRP3 signaling pathway in rats.

The aim of this study was to identify antigens for a vaccine or drug target to control rabbit coccidiosis. A combination of 2-dimensional electrophoresis, immunoblotting, and mass spectrometric analysis were used to identify novel antigens from the sporozoites of Eimeria stiedae. Protein spots were recognized by the sera of New Zealand rabbits infected artificially with E. stiedae. The proteins were characterized by matrix-assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF/TOF-MS) analysis in combination with bioinformatics. Approximately 868 protein spots were detected by silver-staining, and a total of 41 immunoreactive protein spots were recognized by anti-E. stiedae sera. Finally, 23 protein spots were successfully identified. The proteins such as heat shock protein 70 and aspartyl protease may have potential as immunodiagnostic or vaccine antigens. The immunoreactive proteins were found to possess a wide range of biological functions. This study is the first to report the proteins recognized by sera of infected rabbits with E. stiedae, which might be helpful in identifying potential targets for vaccine development to control rabbit coccidiosis.
Coccidiosis* ; Computational Biology ; Eimeria ; Electrophoresis ; HSP70 Heat-Shock Proteins ; Immunoblotting ; Mass Spectrometry ; Rabbits ; Sporozoites

Public welfare orientation is the core requirement of public hospital reform. A profound understanding of the connotation of public welfare in public hospitals is related to the effectiveness of deepening the reform and implementation of public hospitals guided by public welfare. The author reviewed and sorted out the historical evolution process of public hospital reform guided by public welfare, summarized and condensed the core connotation of public hospital public welfare, including " legal obligations, system concepts, people′s positions, and inclusive goals", and introduced the practice of deepening the public welfare reform of public hospitals based on the connotation of Union Hospital affiliated with Tongji Medical College of Huazhong University of Science and Technology based on this connotation, focusing on " party building, medical technology, health emergency response, improvement of services, salary distribution, economic operation, resource expansion and sinking" .