The immune-gold-silver stain and image analysis methods were used to check up estrodial receptor (ER) in rat heart at myocardial infarction (MI) conditions.Animals were divided randomly into four groups: one serves as normal control, another as sham-operation, the third was treated as myocardial infarction and the last one estrogen (E_2) was injected after MI. The results showed that all the parts of the heart have ER,but the distributions are not equal in atrium and ventricle, the former is less than that of the latter (0.1687?0.005, 0.2072?0.006, P

Objective Improve sugar coating and finished product stability to be fit for users. Method Adopt new technology of film coating to substitute for sugar coating. Result The finished products which adopt the film coating technology are better to resolve original questions there are some spots on finished products surface and are not fit for some people to use. Reduce dosage of anti-activities and shorten disintegration time, improve products quantity and stability. Conclusion The film coating method is simple and ideal, which is good for application.

Objective To study the histopathological changes of skin after phenol chemical peeling.Methods Immunohistochemical staining (ABC method) and transmission electron microscopy were used to investigate the skin of changes 15 cases of freckle.Results After phenol chemical peeling,the melansomes in basal layer cells decreased dramatically, the elastic and collagenous fibers in dermis enlarged ,and the skin thickened .Conclusions After phenol chemical peeling,the melansomes in cuticular layer cells decrease remarkably and the freckle disappears.The proliferative activitities of fibroblasts in dermis have been improved,resulting in thickness of elastic and collagenous fibers in dermis. It may be the reason why the skin delays to be aged.

Objective To study the clinical characteristics by using CT, MRI and biochemistry test on the X linked adrenoleukodystrophy (X ALD) Methods The clinical,neuro imaging and determinations of plasma very long chain fatty acids (VLCFAs) of 12 cases with X ALD were analysed Results The main clinical features consisted of the childhood onset,progressive auditory, visual and/or intelligent impairment, behavioural changes,epileptic seizures and melanodermia. CT or MRI scans demonstrated that the demyelinating lesions were located on the bilateral white matter in occipital,posterior parietal and temporal lobes.The levels of hexacosanoic acid (C 26:0 ) and the ratio of C 26:0 to docosanoic acid (C 22:0 ) were increased. Conclusions ALD is an inherited disease as an X linked trait.The childhood X ALD is characteristiced by progressive auditory, visual and intelligent deterioration.The abnormalities of CT or MRI scan and the levels of the plasma VLCFAs are crucial to the diagnosis of X ALD.

Objective To introduce a proposal that can standardize the clinical information of urine manifestation in Chinese medicine.Methods A hypothesis of symptomatic units was proposed in this paper,herein,the attribute,name and definition of the symptomatic units of urine manifestations in the clinical records of Chinese medicine in the past dynasties were summarized according to the stipulation of logic classification and denomination of a scientific term.Results The 23 symptomatic units,2 bounds and their assembly can express 3867 descriptions on the clinical manifestation of urine.Conclusion The symptomatic unit is a feasible hypothesis that can simplify the clinical information of Chinese medicine.The attribute extraction,denomination and definition may become one of the effective procedures to standardize the clinical information of Chinese medicine.

The aquaporins (AQPs) are a group of highly selective water channel protein family. The content of AQP4 in the astrocytes of the brain is the highest. It is the most vital protein in central nerve system. It participates in a series of pathologic processes of cerebrovascular disorders, brain contusion, tumor, and inflammation caused cerebral edema.However, the mechanism of AQP4 in the process of cerebral edema formation remains controversial. Selective modulation of the expression of AQP4 and intervention in part of its role may provide novel ideas and means for the treatment of edema after cerebral ischemia in clinical practice.

BACKGROUND: Mesenchymal stem cells, a kind of popular seed cells for cell transplantation after myocardial injury, have become a hot research topic in the treatment of ischemic heart diseases. OBJECTIVE: To review the new progress of mesenchymal stem cell transplantation in the treatment of ischemic heart diseases. METHODS: We searched Medline, Ovid Embase, PubMed Central, Cochrane Library, Chinese Periodical Full-Text Database, Chinese Biomedical Literature Database, VIP database, Wanfang Database for relevant articles in Chinese and English languages, and the retrieval time was from 1985 to 2015. Articles related to randomized controlled trials or clinical research on mesechymal stem cell transplantation for treatment of ischemic heart diseases were included, and relevant review were also included. Observational studies, casereports, study protocols with no standard or rational design, reviews with no normative and rigorous inclusion criteria, cross-test studies, cluster randomized trials, and studies that have nothing to do with the topic were excluded.RESULTS AND CONCLUSION: Through literature screening, we summarize the research progress in the mesenchymal stem cell transplantation, including cell source, safety, efficacy, action of mechanism and injection mode, and analyze the merits and demerits of mesenchymal stem cell transplantation. Bone marrowmesenchymal stem cell transplantation provides a new insight into the clinical treatment of myocardial infarction,but there are still many problems to be solved, such as cell quality, cell dose, transplantation mode, transplantation timing and patient selection, which so limit the clinical application of mesenchymal stem cell transplantation.

Objective Determine the common syndrome elements of viral hepatitis.Methods Refering to the syndrome elements hypothesis proposed by Zhang Zhibin,syndrome elements from the collection of 19,341 cases of Viral Hepatitis were extracted which were diagnosed by National Science and Technology Major Project of AIDS and Viral Hepatitis and Other Major Infectious Diseases Prevention and Control.And the results were compared with industry standards.Results There were 27 involved syndrome elements of viral hepatitis.Common syndrome elements were Qi stagnation,internal dampness,internal fire,blood stasis,yin deficiency,Qi deficiency,toxin,pathogenic water,and yang deficiency; The main excessive syndromes were Qi stagnation,internal dampness,internal fire,and blood stasis.The main deficiency syndromes were yin deficiency and Qi deficiency.Conclusion Excessive syndromes were the main syndromes of viral hepatitis.Dampness,heat,blood stasis,and toxin played key roles in the development of viral hepatitis.In addition to this,Qi stagnation,pathogenic water and phlegm were also important syndrome elements.

Objective: To observe the soluble and dispersive characteristics of Liuwei Dihuang Ultra micro power. Methods: The similarity and difference between the soluble and dispersive characteristics of two powders with HPLC atlas were observed. The contents and dissolving characteristic of target compositions Ursolic acid and Paeonol of Liuwei Dihuang powder and ultra micro powder were compared and studied. Results: At the same retaining time two powders had the same absorbent peak, but the peak values of two powders had apparent difference. the ursonic acid and paeonol in ultra micro powder were 44.55% and 7.6% higher than those of the normal powder respectively. Conclusion: After Liuwei Dihuang is broken into ultra micro power, the chemical compositions do not change but the dissolving speed and contents increase greatly.

Objective:To standardize the clinical information of the nose.Methods:Based on the 1034 descriptions on the clinical manifestation of nose in the database of the clinical records of Chinese medicine in the past dynasties,according to the hypothesis of symptomatic unit,the symptomatic units,the second-level clinical characteristics and the limiting factors were summarized in the paper.Results:All the descriptions on the clinical manifestation of nose include 11 symptomatic units,7 second-level clinical characteristics and 1 limiting factor.Conclusion:Comparing with the symptoms in the authoritative works of Chinese medicine,cold-feeling of the nose while breathing was the new fi nding,nares flaring and ozena recorded in the authoritative works were the second-level clinical characteristics of polypnea and rhinorrhoea respectively.Nose diseases,such as nasal eczema,were usually diagnosed by several symptomatic units,so they were not symptomatic units.