Child ; Codon, Nonsense ; genetics ; DNA Mutational Analysis ; DNA Primers ; genetics ; Dent Disease ; diagnosis ; genetics ; Exons ; genetics ; Humans ; Infant ; Male ; Mutation ; Oculocerebrorenal Syndrome ; diagnosis ; genetics ; Phosphoric Monoester Hydrolases ; genetics ; Polymerase Chain Reaction

Acupuncture Points ; Acupuncture Therapy ; Humans ; Male ; Middle Aged ; Raynaud Disease ; therapy

Cell Line, Tumor ; Humans ; Leukemia-Lymphoma, Adult T-Cell ; metabolism ; NF-kappa B ; metabolism ; Proto-Oncogene Proteins ; metabolism ; Transcription Factors ; metabolism

Child ; Child, Preschool ; Female ; Fluoroacetates ; poisoning ; Hemoperfusion ; Humans ; Infant ; Male

Botulinum Toxins, Type A ; administration & dosage ; adverse effects ; therapeutic use ; Cerebral Palsy ; drug therapy ; Child ; Child, Preschool ; Dose-Response Relationship, Drug ; Female ; Humans ; Male

Antibodies, Antineutrophil Cytoplasmic ; blood ; Child ; Female ; Hematuria ; etiology ; Humans ; Kidney ; pathology ; physiopathology ; Kidney Function Tests ; Proteinuria ; etiology ; Renal Insufficiency ; etiology ; Vasculitis ; blood ; complications ; pathology

Objective:To analyze the clinical materials of 2 patients with lung cancer complicated with syndrome of inappropriate secretion of antidiuretic hormone (SIADH),and to improve the clinical awareness and management.Methods:One patient was treated with lung cancer chemotherapy alone for 7 courses.The other patient received the strictly limited for liquid intake and tolvaptan by oral against hyponatremia without chemotherapy.Results:With the relapsing and advancing of lung cancer,the hyponatremia and its relevant symptoms of the first patient were poorly relieved.While the level of serum sodium of the second patient returned to the normal level 3 d after administration of tolvaptan.Conclusion:About one-third of the patients with hyponatremia have SIADH.The etiological treatment and symptomatic therapy of hyponatremia should be given to the patients in clinical treatment.

This study aims to observe different factors which affected the bionic enzymatic hydrolysis of icariin into baohuoside I and to optimize the reaction conditions in order to provide research foundation for building a novel bionic enzymolysis drug delivery system. To simulate the environment in vivo, 37 degrees C was set as the temperature and artificial intestinal juice and gastric juice were selected as the buffer solutions. Taking the conversion of baohuoside I as index, the effects of the kinds of enzyme, enzyme activity, substrate concentration, reaction time, pancreatin in artificial intestinal juice and surfactant on the conversion of baohuoside I were investigated. The results showed that cellulase, beta-glucosidase and snailase were all inactive in artificial gastric juice and no baohuoside I generated. Pancreatin in artificial intestinal juice couldn't significantly influence the activity of beta-glucosidase or snailase (P > 0.05), but noticeably decrease the activity of cellulase (P < 0.05). In artificial intestinal juice, the conversion of baohuoside I was highest by using beta-glucosidase, and the optimum reaction conditions were determined as follows: enzyme activity 10 U x mL(-1), substrate concentration 1 mg x mL(-1), 3 g x L(-1) rhamnolipid and reaction time 3 h. Under this condition, the conversion of baohuoside I was 99.8%.

OBJECTIVE: To systematically analyze the local recurrence of CO₂ laser surgery for early glottic cancer and without anterior commissure involvement. METHOD: By searching CBM, CNKI, wanfang, weipu, PubMed, Embase, OVID, and Springer database, the retrospective clinical studies were included according to inclusion and exclusion criteria. Meta analysis of extracted data was carried out by RevMan 5.0 software. RESULT: By analyzing the 1900 cases from 14 retrospective studies using Meta analysis, it was indicated that local recurrence rate of AC+ group was significantly higher than that of AC- group [OR = 3.00, 95% CI (2.31, 3.89), P < 0.01] for early glottic cancer. Local recurrence rates between AC+ group and AC- group for glottic cancer of Tis and T₁b stage showed no statistically significant difference, while those for glottic cancer of T₁a and T₂ stage showed statistically significant difference. CONCUSION Local recurrence rate of CO₂laser surgery for early glottic cancer was related with anterior commissure involvement.
Carbon Dioxide ; Databases, Factual ; Glottis ; pathology ; Humans ; Laryngeal Neoplasms ; surgery ; Laser Therapy ; Neoplasm Recurrence, Local ; Retrospective Studies

Objective To explore the damage effect of high level of glucose on ECV304 cells and the approaches in which high level of glucose plays its part to provide theoretical bases for the therapy of diabetes.Methods ECV304 cells were divided into four groups:normal control,high glucose group in which glucose was added to the cells with final concentration of 35 mmol?L-1,Radix Astragali(RA) group in which glucose was added to the cells with final concentration of 35 mmol?L-1,as well as RA with final concentration of 500 mg?L-1,mannitol group in which mannitol was added to the cells with final concentration of 25 mmol?L-1.The cells were cultivated for 24 h after the glucose,RA and mannitol were added to the cells and collected for the determination of intracellular Ca2+ concentration,mitochondrial membrane potential and the morphological changes of cells and mitochondria were observed under electronic microscope.Results The intracellular Ca2+ concentration in the cells of high glucose group was significantly higher than those of RA group,mannitol group and normal control group(P