Adenocarcinoma, Clear Cell ; complications ; metabolism ; pathology ; surgery ; Adenoma ; pathology ; Adnexal Diseases ; pathology ; Adult ; Carcinoma, Renal Cell ; pathology ; secondary ; Cystadenoma, Papillary ; complications ; metabolism ; pathology ; surgery ; Diagnosis, Differential ; Fallopian Tube Neoplasms ; complications ; metabolism ; pathology ; surgery ; Female ; Follow-Up Studies ; Humans ; Keratin-7 ; metabolism ; Kidney Neoplasms ; pathology ; secondary ; Mucin-1 ; metabolism ; von Hippel-Lindau Disease ; complications ; metabolism ; pathology ; surgery

Objective To evaluate the curative effect of chemotherapy combined with radiotherapy for limited-stage small cell lung cancer(LD-SCLC).Methods 34 cases of patients with LD-SCLC were rand- mized into interdigitating chemoradiotherapy group and sequential chemoradiotherapy group.All patients re- ceived four to six cycles of alternating CE(C:carboplatin 300 mg/m~2 d_1;E:etoposide100 mg d_(1～5)and CAP(C: cyclophosphamide 600 mg/m~2 d_(1,8);A:adriamycin 40 mg/m~2 d_1;P:cisplatin 50 mg d_(3～5)chemotherapy,three weeks for a cycle.All patients also received thoracic radiotherapy with conventional fraction,2.0 Gy per frac- tion,five fractions per week.The total dose was 60 Gy.Results In interdigitating chemoradiotherapy group, CR was 64.7%,PR was 29.4%,NR was 5.9% and PD was 0 after chemo-radiation therapy.In sequential chemoradiotherapy group,CR was 23.5%,PR was 52.9%,NR was 23.5% and PD was 0 after chemothera- py,and CR was 58.8%,PR was 35.3%,NR was 5.9% and PD was 0 after radiotherapy.Conclusion The therapeutic effect of chemotherapy combined with radiotherapy for LD-SCLC was satisying.There was no sig- nificant difference in the effect between the two groups.

Adult ; Aged ; Aged, 80 and over ; Carcinoma, Squamous Cell ; metabolism ; pathology ; radiotherapy ; Esophageal Neoplasms ; metabolism ; pathology ; radiotherapy ; Female ; Follow-Up Studies ; Gene Expression Regulation, Neoplastic ; Humans ; Hypoxia-Inducible Factor 1, alpha Subunit ; metabolism ; Inhibitor of Apoptosis Proteins ; Lymphatic Metastasis ; Male ; Microtubule-Associated Proteins ; metabolism ; Middle Aged ; Neoplasm Staging ; Paraffin Embedding ; Survival Rate ; Vascular Endothelial Growth Factor A ; metabolism

Adrenal Cortex Hormones ; therapeutic use ; Antiviral Agents ; therapeutic use ; Diagnosis, Differential ; Granulomatosis with Polyangiitis ; diagnosis ; Humans ; Lung Neoplasms ; diagnostic imaging ; drug therapy ; pathology ; Lymphomatoid Granulomatosis ; diagnostic imaging ; drug therapy ; pathology ; Prognosis ; Radiography ; Sarcoidosis ; diagnosis ; Tuberculosis, Pulmonary ; diagnosis

Carcinoma, Hepatocellular ; complications ; Hemangioma ; complications ; diagnosis ; immunology ; pathology ; Hepatitis B, Chronic ; complications ; Hepatocytes ; cytology ; pathology ; Humans ; Liver Cirrhosis ; complications ; Liver Neoplasms ; complications ; Male ; Middle Aged ; Platelet Endothelial Cell Adhesion Molecule-1 ; immunology ; Spleen ; immunology ; pathology ; Tomography, X-Ray Computed

Adenocarcinoma, Bronchiolo-Alveolar ; metabolism ; pathology ; Antigens, CD34 ; metabolism ; Diagnosis, Differential ; Female ; Hemangioendothelioma, Epithelioid ; metabolism ; pathology ; surgery ; Hemangioma ; metabolism ; pathology ; Hemangiosarcoma ; metabolism ; pathology ; Humans ; Lung Neoplasms ; metabolism ; pathology ; surgery ; Middle Aged ; Vimentin ; metabolism

Objective To investigate the changes of sympathovagal balance and the effects of va- gus stimulation on sympathovagal balance in endotoxemia rats.Methods Twenty-four Spragne Dawley rats were randomly divided into four groups.The frequency domain of heart rate variability(HRV)com- ponent was analyzed at 0 min,2 ,4 and 6 hours after intravenous injection of lipopolysaccharide(LPS, 5mg/kg)or physiologic saline,and cervical vagal nerve was stimulated(5mv,2ms,1Hz,5 min lasted, 20 min interval)when LPS or physiologic saline was injected.The levels of Noepinephine(NE)and Ace- tylcholin(ACh)were measured in liver tissues.Results Normalized low frequency(LFnm),hormali- zed high frequency(HFnm),very low frequency(VLF),LF/HF values and liver ACh were significantly increased(P＜0.05)and the level of liver NE was significantly decreased (P＜0.05)after LPS admin- istration.Vagal nerve stimulation markedly increased HFnm but decreased LFnm,VLF,LF/HF values, and the liver ACh also significant increased(P＜0.05 ).Conclusion The results suggest that the ac- tivity of sympathetic and vagal nerve was increased during endotoxemia,but the sympathetic activity was more excitable than that of vagal nerve.Vagal nerve stimulation increased the tone of vagus nerve while the tone of sympathetic nerve was decreased in this study.This may be beneficial for anti-inflammatory activity of vagal nerve.

Aged ; Female ; Hodgkin Disease ; diagnosis ; pathology ; Humans ; Reed-Sternberg Cells ; pathology

Acyltransferases ; antagonists & inhibitors ; chemistry ; Animals ; Antifungal Agents ; chemical synthesis ; pharmacology ; Benzofurans ; chemical synthesis ; pharmacology ; Benzothiazoles ; chemical synthesis ; pharmacology ; Drug Design ; Enzyme Inhibitors ; chemical synthesis ; pharmacology ; Fungi ; drug effects ; enzymology ; Imidazoles ; chemical synthesis ; pharmacology ; Molecular Structure

In recent years, the incidence of infections caused by invasive fungal pathogens has increased dramatically. However, most antifungal agents used in clinic have many drawbacks and cannot meet the demand of the clinical use. Therefore, for the development of new generation of antifungal agents, it is of great significance to find antifungal lead compounds with novel chemical scaffolds and new mode of action. Novel antifungal lead compounds reported in recent years are reviewed. Their chemical structures, antifungal activity and structure-activity relationship are discussed in detail, and current problems and trends in future research are also emphasized.
4-Butyrolactone ; analogs & derivatives ; chemistry ; pharmacology ; Animals ; Antifungal Agents ; chemistry ; pharmacology ; Berberine ; analogs & derivatives ; chemistry ; pharmacology ; Cholestanols ; chemistry ; pharmacology ; Cycloleucine ; analogs & derivatives ; chemistry ; pharmacology ; Fungi ; drug effects ; Heterocyclic Compounds ; chemistry ; pharmacology ; Humans ; Lactones ; chemistry ; pharmacology ; Molecular Structure ; Naphthoquinones ; chemistry ; pharmacology ; Pyridines ; chemistry ; pharmacology ; Structure-Activity Relationship