1.The clinical status research on the integrated Chinese medicine and western medicine
Chinese Journal of Primary Medicine and Pharmacy 2017;24(1):142-145
Integrative medicine is the effective combination of dual diagnosis of Chinese medicine and western medicine.The combination can broaden the scope of clinical diagnosis and combine the local pathological changes with the overall response of the human disease.It can add a more comprehensive understanding of diseases for people.Clinically treated with combination of Chinese medicine and western medicine can achieve the complement of advantages.It is significant.Because the theory system of Chinese medicine compared with western medicine is different and the theory system of combination is not practical and standardized.The methods of clinical diagnosis and treatment are also different.So there are still some problems and deficiencies in the integrative medicine.In this study,through extensive literature research,as well as the clinical investigation in some integrative medicine hospitals and the collection of related clinical data,we compared and analyzed the academic ideas and different features of Chinese medicine and western medicine,analysed the status and the insufficience of current clinical integrative medicine.Finally,we put forward a series of effective strategies and methods for how to combine with integrative medicine in a specific,reasonable and effective way.
2.Diagnosis and emergency treatment of increased intracraniai pressure in children
Chinese Pediatric Emergency Medicine 2011;18(5):397-399,402
Increased intracranial pressure is one of the most severe complications with significant mortality in children,so early diagnosis and treatment of this disorder is critical to save the patient's life.This article reviews etiologies,pathophysiology,and general principles of diagnosis and management of increased intracranial pressure.Based on primary diseases and clinical presentations,the goal of therapeutic strategy is to decrease intracranial pressure,avoid neurologic sequelae,and improve the outcome in patients.
3.Developments of Subunit and VLP Vaccines Against Influenza A Virus
Maping DENG ; Zhihong HU ; Hualin WANG ; Fei DENG
Virologica Sinica 2012;27(3):145-153
Influenza virus is a continuous and severe global threat to mankind.The continuously re-emerging disease gives rise to thousands of deaths and enormous economic losses each year,which emphasizes the urgency and necessity to develop high-quality influenza vaccines in a safer,more efficient and economic way.The influenza subunit and VLP vaccines,taking the advantage of recombinant DNA technologies and expression system platforms,can be produced in such an ideal way.This review summarized the recent advancements in the research and development of influenza subunit and VLP vaccines based on the recombinant expression of hemagglutinin antigen (HA),neuraminidase antigen (NA),Matrix 2 protein (M2) and nucleocapsid protein (NP).It would help to get insight into the current stage of influenza vaccines,and suggest the future design and development of novel influenza vaccines.
5.Qualitative research in caring experience of caregivers for children with eye enucleation
Wei WANG ; Meina DENG ; Fei LI
Chinese Journal of Practical Nursing 2011;27(26):52-54
ObjectiveTo research in the essence of the caring experience of caregiver for children with eye enucleation, to find out the caring experience and caregiver's needs, to give them physical and mental nursing in order to make them cooperate with us and implement effective treatment to children.Methods12 caregivers for children with eye enucleation were given semi-structured interviews. The materials were analyzed, putted in order, and themes were got.ResultsThrough deep interview of 12 caregivers, five titles were summarized:overburdened psychology, limited schedule, requirement of health information, overload economic burden, to return and rebuild.ConclusionsThe results could help nurses to give more correct health education and psychological care to caregivers. Then caregivers can cooperate with nurses to give effective treatment to children, thus life quality of children with eye enucleation will be improved a lot.
6.Expression of caspase-3 and TRAIL receptors in CD4~+ and CD8~+ T cells of systemic lupus erythematosus patients
Yi YOU ; Fei HAO ; Yongjian DENG
Chinese Journal of Rheumatology 2003;0(08):-
Objective To explore the expression of caspase-3 and tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) receptors in the CD4+ and CD8+ T cells of systemic lupus erythematosus (SLE)patients. Methods The CD4+ and CD8+T cells from peripheral blood of 20 SLE patients and 10 healthy volunteers were separated using magnetic cell sorting system (MACS), reverse transcription-polymerase chain reaction (RT-PCR) was used to test the expression of caspase-3 and TRAIL receptors in CD4+ and CD8+T cells of SLE patients and healthy volunteers. Results The CD8+T cells from SLE patients had significantly higher caspase-3 (P=0.003) and TRAIL-R2 (P=0.024) expression than those from healthy volunteers. Conclusion The TRAIL-R2 signal pathway may be a possible important pathway to the apoptosis of T cells in SLE patients.
7.Long serial analysis of gene expression in the yeast phase of Candida albicans
Cunjian ZHOU ; Fei HAO ; Yongjian DENG
Medical Journal of Chinese People's Liberation Army 2001;0(10):-
Objective To construct a library of long serial analysis of gene expression (LongSAGE) and investigate the characteristics of gene expression in the yeast phase of C. albicans. Methods A LongSAGE library was constructed with long serial analysis of gene expression (LongSAGE). Results A total of 17 773 tags, representing specific 7 333 transcripts, were extracted from 1 000 sequence files in the yeast phase of C. albicans. Tags matching single gene accounted for 16.65%, tags matching multiple genes accounted for 6.59%, tags for hypothetical protein accounted for 16.27%, tags for genome and cosmid accounted for 1.64%, and novel tags accounted for 58.86%. Eleven tags in 33 tags whose expression frequencies exceeded 35 may be new expression sequences. Conclusion LongSAGE is not only a powerful method in investigating the gene expression profiling, allowing the analysis of the expression of thousands of transcripts in a quantitative manner without prior sequence information, but also in finding new genes.
8.Genetic polymorphisms at the TNF locus in Chinese Han population
Baoying FEI ; Changsheng DENG ; Bing XIA ;
Chinese Journal of Immunology 1985;0(06):-
Objective:To investigate the distribution of TNF microsatellite polymorphisms in Chinese Han population of Hubei province Methods:DNA samples were extracted from 164 unrelated healthy individuals’EDTA blood TNF microsatellite alleles were typed using PCR technique,followed by High Voltage denaturing PAGE,with silver staining At the same time,the PCR products were cloned and sequenced Results:Detected seven alleles and eleven kinds of genotypes at the TNFb locus;four alleles and seven kinds of genotypes at the TNFe locus The polymorphism information contents (PIC) were 0 67 and 0 33 respectively No deviation from Hardy Weinberg equilibrium were observed Statistical analysis showed,the distribution of TNFb and TNFe alleles in Chinese Han population were significantly different from that in European or in American Caucasian(P
9.Microsurgical treatment of tumors in upper cervical spinal canal
Yong DENG ; Xiwei WU ; Qinyong FEI
Chinese Journal of Minimally Invasive Surgery 2005;0(07):-
Objective To explore surgical techniques and curative effects of microsurgical treatment for tumors in upper cervical spinal canal.Methods A total of 81 cases of tumors in upper cervical spinal canal had received microneurosurgery from January 1990 to December 2005.The operation was conducted through a posteromedial approach.A total tumor resection was performed in 73 cases of neurofibroma or neurilemmoma,3 cases of spinal meningioma,and 3 cases of ependymoma.A subtotal tumor resection was conducted in 2 cases of astrocytoma.Results A complete recovery was achieved in 75 cases,an improvement of symptoms was achieved in 4 cases,and no improvement in 2.No death was encountered.Follow-up observations were carried out in 52 cases for 3 months ~ 3 years(8.5?1.5 months).MRI examinations 3 months after operation in 15 cases found no residual or recurrent tumor.X-ray radiography under anteroposterior,lateral,and open-mouth view 6 months after operation in 32 cases showed no spinal deformation and good vertebral stability.Recurrence of intramedullary tumor was seen in 3 cases. Conclusions As long as tumors in upper cervical spinal canal are diagnosed,a microsurgical treatment should be given as early as possible.Appropriate selection of surgical approach,skillful microsurgical techniques in accordance with pathological types of lesions,and principles of minimal invasion are critical for the operation safety.
10.Inhibitory effect of galangin on polyphenol oxidase and study of mechanism
Jianing YANG ; Fei DENG ; Ning PAN
Chinese Journal of Immunology 2017;33(7):1000-1004
Objective:To investigated the activity inhibition and inhibitory type of polyphenol oxidase (PPO) induced by galangin and the interaction mechanism of galangin with polyphenol oxidase was preliminarily indicated,and prove the related mechanism of galangin on proliferation of on human melanoma A375 cells.Methods: The activity inhibition and inhibitory type of PPO induced by galangin were investigated by spectrophotometric method,and interation mechanism of galangin with PPO was preliminarily indicated by fluorescence quenching and molecular docking,and chelating copper ions with the inhibitory mechanism of galangin on polyphenol oxidase was measured.Results: Galangin was a competitive inhibitor,the IC50 and Ki on PPO were obtained to be (47.86±3.33) and (24.83±1.45)μmol/L,respectively.Fluorescence spectrum indicated the fluorescence of PPO was quenched effectively by galangin and the binding constant Ka was obtained to be (4.67±0.43)×104 L/mol.Chelating copper ions and molecular simulation further showed that galangin was combined with active center of copper ions,and formed hydrogen bonds with catalytic site His259.Luteolin could induce the apoptosis of A375 cells significantly,and the tyrosinase activity and melanin synthesis were decreased.Conclusion: Galangin as a competitive polyphenol oxidase inhibitor and reduced the activity of polyphenol oxidase.which provides the theoretical basis for the clinical anti skin cancer.