BACKGROUND:Pathogenesis of endometriosis involves many factors that ultimately lead to the emergence of endometrial glands and stroma outside the uterine cavity. OBJECTIVE:To review the research progress in the theory of endometrial stem cel s, and to provide suggestions for the pathogenesis and treatment of endometriosis. METHODS:VIP database and PubMed database were retrieved for articles addressing endometriosis stem cel theory, including original research, experimental analysis, case analysis and review, published from January 2005 to October 2015. Keywords wereendometriosis, stem cel sin Chinese and English, respectively. After removal of repetitive articles, 48 articles were included for final analysis. RESULTS AND CONCLUSION:Endometrial stem/progenitor cel s may exist in the endometrium, and these cel s and bone marrow stem cel s are speculated to be involved in the occurrence of endometriosis. Therefore, treatment of endometriosis is targeted to endometrial stem/progenitor cel s and abnormal regulation on signal transduction pathway, which provides new insight into the mechanism of action and treatment of endometriosis.

In order to investigate the feasibility of serum creatine kinase (CK) and blood urea nitrogen (BUN) in monitoring pre-competition training of badminton athletes, the pre-competition training load of 20 badminton athletes was studied, and serum CK and BUN were determined before, immediate and next morning after training. The results showed that after intensive training for one week, serum CK levels were significantly increased by 57.53 mmol/L (P<0.05). After regulation of the training intensity, average serum CK levels were increased by 21.79 mmol/L (P<0.05). BUN contents were increased by 0.83 mmol/L on average with the difference being not significant (P>0.05). After intermittent training, there was significant difference in the average increased levels of serum CK in athletes (P<0.05). There was significant difference before and after regulation of training (P<0.05). The increased levels of BUN were 0.78 mmol/L without significant difference (P>0.05). It was concluded that serum CK was one of the biochemical indicators monitoring the training load sensitivity of badminton athletes, but BUN was of little value in monitoring the training load. Both serum CK and BUN recovered slowly after one-week intensive training and intermittent training, suggesting the metabolic mechanism of human body in training needs further study.

Humans ; Proteinuria ; diagnosis ; therapy

Antineoplastic Agents ; adverse effects ; Child ; Child, Preschool ; Hematopoietic Stem Cell Transplantation ; adverse effects ; Humans ; Kidney Diseases ; etiology ; pathology ; therapy ; Kidney Neoplasms ; etiology ; pathology ; therapy ; Neoplasms ; complications ; therapy ; Paraneoplastic Syndromes ; etiology ; pathology ; therapy ; Radiotherapy ; adverse effects ; Risk Factors ; Tumor Lysis Syndrome ; etiology ; pathology ; therapy

Fabry Disease ; diagnosis ; therapy ; Humans

Bronchial asthma is one of the most common children health problems, with still increasing prevalence.Bronchial hyperresponsiveness is a characteristic feature of asthma,and its measurement may provide a useful adjunct in the diagnosis of asthma. Many children with asthma go into long-term clinical remission at adolescence, but bronchial hyperresponsiveness persists in approximately one half of these subjects, so implement the bronchial provocative tests in children with asthma remission may appears very important.

Abortion, Habitual ; complications ; Antibodies, Antiphospholipid ; blood ; Antiphospholipid Syndrome ; complications ; pathology ; therapy ; Erythema ; complications ; Heart Valve Diseases ; complications ; Humans ; Kidney Diseases ; complications ; Skin Diseases ; complications ; Thrombosis ; complications

BACKGROUND: Resistin decreases insulin's action. Therefore might be a key molecule in the pathogenesis of type 2 diabetes mellitus in obese subjects.OBJECTIVE: To investigate the correlation of resistin gone expression and insulin sensitivity index (ISI) in type 2 diabetic rat models, and to explore the effect of rosiglitazone on resistin gone expression in a rat diabetic model.DESIGN: Randomized controlled animal study.SETTING: Department of Geratology, the First Affiliated Hospital of Zbengzhou University.MATERIALS: Thirty 2-month-old healthy female Wistar rats were provided by Animal Center of Tongji Medical College,Huazhong University of Science and Technology. Common diets were provided by Animal Center of Tongji Medical College, Huazhong University of Science and Technology, and the gross calorific value was 14.88 J/g (mass fraction: 0.2protein, 0.61 carbohydrate, 0.17 fat); furthermore, high-fat diets were mixed with common diets, saccharobiose, rendered lard, egg, and mild powder, and the gross calorific value was 20.083 J/g (mass fraction: 0.09 protein, 0.51 carbohydrate, 0.38fat). Resistin and β -actin were synthesized in Beijing Salbaisheng Company.METHODS: This study was performed in the First Affiliated Hospital of Zhengzhou University from October 2006 to October 2007. The experimental for animal manipulation conforms to criteria of the university's ethnic committee. Two weeks after adaptability, rats were randomly divided into normal chew group (n=8) and high-fat diet group (n=22). Rats in the high-fat diet group underwent vena caudalis injection with streptozotoein (25 mg/kg), and two days later they were continued fed with high-fat diet. For normal chew group rats were injected with sodium citrate-citrate buffer solution (1 mL/kg) and continued normal chew. After 12 weeks, 15 rats in the high-fat diet group were hyperglycemic and were randomly divided into rosiglitazone (n=8) and high-fat diet diabetic group (n=7). Rats were lavaged with rosiglitazone (2 mg/kg/d) in the rosiglitazone group and with distilled water (8 mL/kg/d) in high-fat diet diabetic group; for normal chew group rats were lavaged with the same volume of distilled water. Rats were studied for four successive weeks.MAIN OUTCOME MEASURES: Fasting serum glucose was measured with glucose oxidase method; insulin by magnetic separation enzyme linked immunosorbent assay; triglyceride and total cholesterol levels by enzymic enzymatic method; ISI was calculated as [1/(fasting serum glucose × fasting insulin)]; resistin mRNA expression in greater omental adipose tissue was examined by RT-PCR; correlation between resistin gene and ISI analyzed by Spearman correlation and multivariate stepwise regression.RESULTS: Fifteen high-fat diet rats and eight normal chew rats were included in the final analysis. Resistin gene expression in the greater omental adipose tissue (A value) was 0.27±0.031 in the high-fat diet diabetic group (0.15±0.018) in the normal chew group, and (0.20±0.024) in rosiglitazone group (P < 0.01). Spearman correlation analysis and multiple stepwise regression analysis showed that resistin gene expression was positively correlated with fasting serum glucose (r=0.271, P < 0.01), fasting insulin (r=0.283, P < 0.01), and ISI (r =0.323, P < 0.01), apparent effects of resistin gene expression on ISI was 0.081.CONCLUSION: High-fat diet and diabetes increases resistin gene expression and rosiglitazone ameliorate its expression.The expression of resistin is correlated with ISI.

Objective To explore the diagnosis and treatment of hyperthyroidism in the pregnant women to improve maternal and infant healthy. Methods 47 cases of pregnant women with hyperthyroidism were divided into the treatment group receiving anti-thyroid drug PTU and the non-treatment group, and 30 cases of normal pregnant women served as control. The levels of serum T 3, T 4, TSH, FT 3 and FT 4 were measured before delivery, and the neonatal thyroid functions were evaluated by detecting the levels of T 3,T 4 and TSH of umbilical blood, as well as peripheral blood at 3th, 5th and 7th days after birth. Results The levels of T 3,T 4, TSH,FT 3 and FT 4 in the non-treatment group were significantly higher than those in the treatment group and control group(P

Humans ; Kidney Failure, Chronic ; diagnosis ; therapy ; Renal Insufficiency, Chronic ; diagnosis ; therapy