Due to the serious shortage of donor cornea materials and the donor limit, clinical popularization of penetrating keratoplasty is severely restricted. lt is a hot spot of current research that applying tissue engineering in vitro to culture corneal endothelial cells ( CEC ) with high density, regular hexagonal shape and healthy endothelial function. ln this article, we reviewed the latest progress in the study of source of CEC seeder cells, selection of cultivating carries, type of CEC transplantation and immune mechanism that summarized the current research problems and made a prospect to the future.

Objective To observe the effect of monochromatic infrared energy(MIRE)on diabetic periphe- ral neuropathy(DPN).Methods Seventy-four subjects with diabetic peripheral neuropathy who were tested by Semmes-Weinstein monofilaments(SWM)were randomized into 2 groups:a conventional management group and a conventional management plus MIRE group.Then the patients'sensory function and other DPN symptoms were evalu- ated by the SWME and the score of Michigan Neuropathy Screening Instrument.Results After treatments,there was a decrease(P＜0.01)in the number of the sites insensitive to SWME(grade 5.07),and MNSI scores were sig- nificantly decreased(P＜0.01).The MIRE management was more effective than conventional management.Con- clusion Monochromatic infrared energy is perhaps a safe,non-pharmaceutical and non-invasive method for the treat- ment of diabetic peripheral neuropathy.

Objective To study the effect of 2?-(3-hydroxypropoxy)-Calcitriol (ED-71) on the cell growth and differentiation of human osteoblast-like cell line OS-732. Methods Osteoblast-like cells were cultured with various concentration of ED-71.The effects of ED-71 on proliferation and differentiation were detected by (MTT), alkaline phosphatase activity and level of osteocalcin (bone gla protein,BGP). Results The proliferation rate of osteoblast-like cells cultured for 4 days was significantly inhibited by 10~ -7mol/L concentration of ED-71. ED-71 in 10~ -8, 10~ -9mol/L concentration can significantly increase BGP level, but ED-71 in 10~ -7mol/L concentration may decrease BGP level.Alkaline phosphatase activity compared with control was not changed significantly. Conclusions ED-71 can inhibit cell growth in high concentration and improve cell differentiation in lower concentration.

Objective To observe the role of preoperative single administration of zenapax in the prevention of acute rejection after kidney transplantation, and evaluate its safety. Methods A total of 80 renal transplant recipients during the same period were divided into treatment and control groups, each group containing 40 patients. There were no difference between the two groups in treatment regime except the preoperative single administration of zenapax in the treatment group. Results Acute rejection rate was significantly lower in the treatment group(7.5%) than the control group(25%) within 6 months after kidney transplantation(P

Massage prescriptions for treating infantile anorexia in Chinese Academic Journal Full-Text Database (CNKI, 1979-2012), Chinese Scientific and Technological Journal Full-Text Database (VIP, 1989-2012) and Wanfang Database (1990-2012) were collected. By using Chinese Medicine Inheritance Auxiliary Platform (Version 2.0) Software, 286 massage prescriptions for treatment of infantile anorexia were screened involved 76 acupoints, 20 commonly used acupoints, and 57 core acupoint combinations. Infantile Tuina specific points were used as main acupoints in massage therapy for infantile anorexia, and core acupoints covered Jizhu, Pi meridian, abdomen, Nei-Bagua, Zusanli (ST36), and Ban-men.
Acupuncture Points ; Acupuncture Therapy ; Anorexia ; therapy ; Data Mining ; Databases, Factual ; Humans ; Infant ; Massage ; Meridians ; Physical Therapy Modalities ; Software

Objective To analyze the histopathology of patients with atypical squamous cells of undetermined significance (ASCUS),and provide evidence for further classification and clinical treatment of ASCUS.Methods The histopathology of cervical biopsy specimens from 249 patients with ASCUS diagnosed by liquid-based cervical cytology examination was analyzed retrospectively. Results Among the 249 ASCUS patients, the proportion of patients with inflammation was 34.14% (85/249), morphological change by human papillomaviral infection was 19.28%(48/249), CIN I was 32.53%(81/249),CIN II was 8.84%(22/249),CIN III was 3.21%(8/249), infiltrating squamous cell carcinoma was 1.20%(3/249),and endometrioid adenocarcinoma was 0.80%(2/249) . Conclusion It is very important to to further definitude the diagnosis of ASCUS, because a certain proportion of cervical cancer and precancerous leisions woud be confirmed.

Cardiovascular disease, with high morbidity and mortality, has been threatening the health of human beings. Therefore, expecting to find a more effective therapeutic method, a plenty of researchers devote themselves to the study of the cardiovascular disease all the time. Since discovered on the heart, M3 receptor of muscarinic acetylcholine receptor (mAchR, M receptor) became a new starting point of the research of the cardiovascular disease. With more and more investigation, many people found that M3 receptor could protect the heart from kinds of cardiovascular disease, which may make it a new hopeful therapeutic point. So, expecting to give support to the reference and encouragement for the study of disease related to M3 receptor in future, this review expounds M3 receptor on the heart from the main following aspects: the effect on the heart, the influence on the cardiovascular disease and the mechanism of M3 receptor involved.
Cardiovascular Diseases ; prevention & control ; Heart ; physiology ; physiopathology ; Humans ; Receptor, Muscarinic M3 ; physiology

This paper reported a new method of Armillaria mellea isolation-Gastrodia elata tissue isolating. Compared with normal isolating method-rhizomorph isolating method, it showed that the success rate of new method (78% ) was higher than the rhizomorph isolating method (16% ) , besides this, the new method was easier, and growth characteristic of obtained strain was superior to that obtained from rhizomorph isolating method.

Objective To study the neuroprotective effects of erythropoietin on intracerebral hemorrhage (ICH). Method The rat models of 1CH were produced by injecting autologous blood into caudate necleus by using stereotatic techique. One hundred ten male wistar rats were randomly divided into 4 groups, namely normal group,sham operation group, 1CU group, and EPO treatment group. The immunohistochemistry and TUNEL were used to detect expressions of Bc 1-2 and Bax,and apoptosis cells. LSD- t and Pearson correlation were used to analyzing data. Results The positive cells of TUNEL Bcl-2 and Bax in ICH group and EPO group obviously increased over 6 hours,and reached peak 72 hours later,and decreased over 120 hours,and the positive cells in different intervals significantly decreased in ICH group and EPO group compared with those in sham operation group (P < 0.01). The positive cells of TUNEL and Bax in EPO group in different intervals significantly decreased compared with those in ICH group (P < 0.01). The Bcl-2 positive cells in EPO group in different intervals significantly increased compared with those in ICH group (P < 0.01). The Bax protein expression, Bax/Bcl-2 and apoptosis presented positive correlation (P < 0.01). Conclusions Apoptosis may induce some brain injury after ICH,and EPO can decrease the number of apoptotic cells after ICH by up-regulating Bcl-2 and down-regulating Bax.