The animal experiments,clinical researches and epidemiological investigations indicated that genistein has the effect for prevention and treatment of osteoporosis,cardiovascular disease and cancer.Genistein can inhibit cellular and humoral immunity and can regulate cell apoptosis.The chemical structure,biological effects and the mechanism of genistein attracted much attention.The current research advance on genistein was summarized and the prospect on the theoretical significance,clinical importance was presented in this paper.

Hypothyroidism is one of the most common endocrine disorders in childbearing or pregnant women.Gestational hypothyroidism can increase the incidence rate of the variety of pregnancy complications and adverse pregnancy outcome.It also can make adverse effects on the fetus and neonate,such as death,placental abruption,fetal malformation,intrauterine growth retardation and preterm,low birth weight,neonatal respiratory distress syndrome,it can also cause abnormal thyroid function of neonate,severely can cause nerve,mental,physical and mental developmental abnormalities and even death.Therefore,it is recommended that childbearing women who are at high risk for pregnancy should strengthen to monitor pregnancy thyroid function and treat as soon as possible in order to reduce the adverse effects on offspring.

OBJECTIVE: To evaluate the current situation and trend of narcotic drug use in our hospital where the authors work in order to provide the reference for scientific management and rational use of these drugs. METHODS: The yearly amount of narcotic drugs administered in the whole hospital, the yearly amount in the separate departments, as well as drug expenditures and ratios between January 2002 and November 2005 were added up and analyzed statistically. RESULTS: The amount of bucinnazine use dominated in the first. The amount of morphine for oral use was increasing year by year. The amount of fentangl transdernal patch use was also bigger and increasing rapidly. However, the amount of pethidine and morphine for injection use was decreasing. CONCLUSION:Analgetics for oral and transdermal use will be the main categories of analgetics in the future.

Long non-coding RNA was initially identified as "noises" of gene transcriptions. However, with the developing researches of ENCODE, it was found that the long non-coding RNAs can regulate the genomic expressions in the form of RNAs in epigenetic, transcription, and post transcriptional levels, which is involved in the regulation of diverse cellular processes and has significant influences on occurrence and precaution of human diseases. This paper introduces functions and features of the long non-coding RNAs, and sums up the internal relation between long non-coding RNAs, diabetes and diabetic complications on the basis of existing researches. These advances can provide the basis for the further understanding of molecular medicine on occurrence and evolution of diabetes.
Diabetes Complications ; genetics ; Diabetes Mellitus ; genetics ; Humans ; RNA, Long Noncoding ; genetics

Vertical root fracture (VRF) is different from odontoclasis caused by trauma or injury. VRF is defined as a complete or incomplete fracture of roots caused by long-term and persistent stimulus, such as excessive forces from mastication or occlusion, improper tooth anatomy, and tooth treatment accident. Early diagnosis of VRF is essential to prevent the absorption of alveolar bone, thereby improving prognosis. Radiographic examination is the most common and effective evaluation method for VRF. Cone beam computed tomography can provide three-dimensional information for fracture details, which are more precise than traditional periapical films. In this paper, we present the radiographic features, differential diagnosis, and new treatment techniques for VRF.
Cone-Beam Computed Tomography ; Humans ; Tooth Fractures ; Tooth Root

Diagnosis, Differential ; Female ; Humans ; Immunohistochemistry ; In Situ Hybridization, Fluorescence ; Leukemia, Myeloid, Chronic-Phase ; genetics ; Lymphoma ; classification ; diagnosis ; pathology ; Male ; Neoplasms ; genetics ; metabolism ; pathology ; Oncogene Proteins ; metabolism ; Prognosis ; Prostatic Neoplasms ; genetics ; Reverse Transcriptase Polymerase Chain Reaction ; Translocation, Genetic ; Tumor Suppressor Proteins ; metabolism

Objective To explore the characteristics of TCM syndromes of acute coronary syndrome(ACS). Methods Clinical data of 127 ACS patients were collected and then a database was established.After that,the distribution of syndrome patterns was analyzed.Results The incidences of the following excess syndrome patterns were in a decreasing sequence:stasis syndrome,phlegm syndrome,cold syndrome and heat syndromes.The incidence of stasis syndrome was 90.5%,which was much higher than other excess syndromes.The incidences of the following deficiency syndrome patterns were in a decreasing sequence:heart-Qi deficiency syndrome,heart-Qi exhaustion syndrome,heart-yin deficiency syndrome,heart-Qi depletion syndrome,heart-kidney deficiency syndrome and heart-blood deficiency syndrome.The incidence of heart-Qi deficiency syndrome was 75.6%,which was much higher than other deficiency syndromes.The incidences of the stasis syndrome and cold syndrome in acute myocardial infarction(AMI)were higher than those in unstable angina(UA),and the incidences of heart-Qi deficiency syndrome and heart-Qi exhaustion syndrome in AMI were higher than those in UA(P

Metabolic related fatty liver disease(MAFLD) is a kind of fatty liver disease caused by metabolic dysfunction closely related to insulin resistance and genetic susceptibility, also known as nonalcoholic fatty liver disease (NAFLD). Chronic hepatitis C (CHC) is a worldwide curable viral hepatitis caused by hepatitis C virus (HCV) infection.If MAFLD is combined with CHC, CHC can lead to insulin resistance, increase the oxidative stress of hepatocytes, accelerate the steatosis of hepatocytes, and affect the therapeutic effect of MAFLD.

This review discusses several strategies that have been employed to enhance the regenerative effectiveness of artificial nerve guidance channels. These strategies include the use of scaffolds, the integration of contact-mediated cues within the tubular construct, and incorporation or delivery of exogenous growth factors into the conduit lumen uniformly or in a gradient form. Animal and clinical studies are reviewed to explain some of the ideas involved in developing a guidance channel of the future.

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.