The ghrelin is an endogenous ligand of the growth hormone (GH) secretagogue receptor,which can regulate the secretion of GH,stimulate the appetite,adjust the energy metabolism,and improve the cardiovascular function.Children with congenital heart disease (CHD) usually suffered from malnutrition and growth retardation,which were connected with insufficiency of energy intake,poor absorption,and increase of nutritional requirement,anatomy and the changes of hemodynamics.Many infants with CHD gradually present ventricular dysfunction and growth restriction in their early childhood,which consequently lead to severe complications.Ghrelin is valuable in the early detection of potential CHD,plays an important role in improving the state of malnutrition and protecting the cardiac function,and provides an important reference to explore the new drug therapy for CHD.This review summarized the effects and significances of ghrelin on growth and cardiac function in infants with CHD.

Objective] To study the transmission of the Ishinpo versions ,understand the prevailing version of Ishinpo. [Method] With the research methods of the Chinese traditional history and philology,collect and sort historical cited references of the Ishinpo, by paying attention to three main emendation in the transmission history of Ishinpo. [Result] Ishinpo of Nakarai is the golden version for document research. The prevailing Ansei Ishinpo version of contemporary China is based on Nakarai version,which consists of twenty seven scrolls of Hei era and three scrolls of Edo Era. Ishinpo Versions have been divided into Emperor Nakarai versions,Uji versions and Family tradition versions. There are big differences in utilization and completeness of the three version system. The Emperor Nakarai versions are relatively good, of which the Nakarai version preserves best. The Uji versions are widespread, of which the RenHe Temple version is better preserved but lacuna. There are lots of lacunas in the family tradition versions, owing to circulateed copies. [Conclusion] In the three main emendation, of Ishinpo, mostly, the Nakarai version is the source edition, the Uji version is primary edition, and the family tradition version is the secondary edition. The paper, which is useful in the transmission of the Ishinpo and thus historical process of medical exchange between China and Japan, has established the system of Ishinpo versions, defined the golden version and the prevailing version.

Four methods for evaluating the academic impact of scholars were described according to their literature information, including subjective evaluation method, bibliometric method, social network analysis and comprehen-sive evaluation method .Their development trend was studied by analyzing their characteristics and applications .

Hypertension in elderly patients is a common and frequent disease which could cause stroke, heart failure and renal dysfunction. The pathogenesis of hypertension in the elderly is different from that in the young and middle-aged people, and its clinical characteristics including frequent isolated systolic hypertension, variable blood pressure, high pulse pressure, multiple complications, serious target organ damage, and so on. High prevalence, disability and mortality rates and low awareness, treatment and control rates are prominent phenomena in the elderly patients with hypertension, bringing many difficulties for clinical treatment. Presently, drug therapies for elderly patients mainly include Western medicine (WM), traditional Chinese medicine (TCM), and integrated traditional Chinese and Western medicine. WM therapy has superiority in lowering blood pressure intensively with clear mechanism, but has more adverse reactions. The effects of TCM therapy are multilinked, and TCM is good at reducing side effects and improving symptoms, but TCM preparation falls behind and its hypotensive effects are weak and slow. Furthermore, more multicenter, randomized, controlled and double-blinded clinical trials with large sample are needed to identify the effects of TCM therapy. Based on combination of TCM syndrome differentiation and WM disease differentiation, treatment programs of integrated traditional Chinese and Western medicine would take advantages of both TCM and WM treatment modalities, and are worthy of being studied in the future.

Autophagy is a powerful process for removing such proteins and for maintaining homeostasis.However,autophagy dysfunction has also been implicated in the pathogenesis of vari-ous neurodegenerative diseases,including Parkinson 's disease (PD).Recent studies have shown that TFEB could regulate au-tophagy and lysosome function through regulating the expressionof the relatedgenes.Thus,TFEB plays a key role in the occur-rence of Parkinson's disease.Therefore,this article will make a review of the regulatory mechanism of TFEB and its role in Par-kinson's disease.

Objective:The present research aimed to explore the involvement of ERK signaling pathway in apoptosis of hepatic carcinoma induced by decitabine combined sodium valproate.Methods: HepG2 cell line was incubated with decitabine combined sodium valproate and the inhibition rate was detected by MTT method.The apoptotic related protein and ERK signal pathway proteins were assayed by Real-time PCR or Western blot.Results: The HepG2 cell line was inhibited greatly by decitabine combined sodium valproate medication with an increased expression of Caspase3,Caspase9 and Bax (P<0.05).The expression of Ras,Raf,MEK and ERK1/2 was increased dramatically after incubation with decitabine combined sodium valproate when compared with control group ( P<0.05).Conclusion:Decitabine combined sodium valproate exert a significant inhibition on the proliferation of HepG2 cell line by nor-malizing the abnormal MEK/ERK signaling pathway.

Objective To compare the expressions of basic fibroblast growth factor (bFGF) in retinas of rd mouse (the experiments) and C57BL mouse (the controis) of five different postnatal ages,analyze the similarities and differences of bFGF expressions,and conclude the role of bFGF during the key period that retinas developed or degenerated,Methods Eight rd mice and eight C57BL mice of postnatal 0 week,1 week,2 weeks,3 weeks,4 weeks (PN 0,1,2,3,4 W) were chosen stochastically and executed immediately,their eyeballs were excavated and made into the retinal slices,then the bFGF contents in the retinas were analyzed by immunohistochemical method,photomicroscope and semi-quantitative analysis.Results Change characteristic of the curve of bFGF contents in retina of rd mice was similar to that of C57BL mice.Both curves began to fall after born,which reached each low level at PN-1W and then rose until reaching each peak at PN-2W,at which ten layer structures of retinas in both groups were formed.Then both curves began the second fall till PN-4W.During the last two weeks,retinas of C57BL mice degenerated rapidly while retinas of rd mice continued to mature.For all the five postnatal weeks,the bFGF contents in retinas of rd mice were lower than those of C57BL mice evidently.All statistical analysis of the difference have made sense distinctly (P ＜ 0.01).Couclusion bFGF may play a protective role in the developing to maturation and sustaining of retinal structure,and the higher expression of bFGF content may prevent retinal degeneration in some extent.

Nucleated red blood cells (nRBCs) are immature red blood cells, which are rarely in circulating blood in elder children, but often present in neonatal blood. The clinical significance in neonates is unclear. Numerous studies have shown that many kinds of acute and chronic stimuli can lead to an increase in the number of nRBCs in circulating blood. This article reviews various pathological processes related to the production and release of nRBCs, and emphasizes the effects of acute and chronic hypoxia and immune regulation on it.

The author has analysed the current employment situation for clinical medicine graduates,the reasons for the difficulty of employment and solutions,so that the basis and the reference can be provided for us to carry out guiding work of clinical medicine graduates.

Because of the short education system,active and effective entrance education will produce a great impact on both the life of the medical college students and their long-term development.We should not only understand and analyze the views and cognition of the students but put forward a proposal to their entrance education as well,which will provide basic and reference that can develop the entrance and the political thought education better.