Adenocarcinoma, Mucinous ; pathology ; Carcinoma, Pancreatic Ductal ; pathology ; Humans ; Prognosis

Objective To investigate the effects of the main harmful components in cigarette smoke on the expression of lung cancer susceptibility genes by use of the method of network pharmacology, and to explore the correlations of multiple targets and multiple components and diseases.Methods Literatures about the 11 main tobacco toxic ingredients of cigarette smoke were collected from PubMed and the multicomponent-genes-disease network was structured, and then, shared genes which affect the expression of lung cancer susceptibility were screened out.Then use Cytoscape software to construct the multicomponent-shared genes-disease network.Results Network analysis showed that 11 main harmful components in cigarette smoke influnce 106 lung cancer susceptibility genes, 57 lung cancer susceptibility genes of which were affected by at least 2 of the 11 components.Conclusion From the genetic point of view, the relationship of cigarette smoking and lung cancer was elucidated, and the effect of 11 components on the susceptibility genes of other diseases was also explored.This study may provide some statistical references for further detailed research targeting the relationship of cigarette toxic components and lung cancer genetic susceptibility.

Adenocarcinoma ; diagnosis ; Cervical Intraepithelial Neoplasia ; diagnosis ; Diagnosis, Differential ; Female ; Humans

Objective To study the curative effect of major aphthous ulcer using povidone-iodine,H_2O_2 asso- ciated with levamisole liniment.Methods The RAU patients were divided into 2 groups randomly.The patients of curative group were instructed to use povidone-iodine,H_2O_2 and levamisole liniment;The control group were in- structed to take metronidazole,antibiotics,compound vitamin B and vitamin C.Then the patients were observed peri- odically.Results The success rate of curative group was 85 % and the control group was 55 %.The difference had statistical significance(P＜0.01).Conclusion Treatment of major aphthous ulcer using povidone-iodine,H_2O_2 and levamisole liniment is effective.

Inflammation is a common ocular surface disease.Glucocorticoid drugs are effective on the ocular surface inflammation,but their long-term and massive application is prone to serious side effects.Nonsteroidal antiinflammatory drugs (NSAIDs) have anti-inflammatory,anti-allergic,analgesic effects.The topical application of NSAIDs for the prevention and treatment of ocular inflammatory disease is much safer than that of glucocorticoid.Therefore,NSAIDs have more and more concerns in the treatment of ocular surface inflammation in recent years.Although NSAID has good anti-inflammatory effectiveness and less adverse effects,it should be correctly administered.During the treatment process of inflammatory ocular surface diseases,the combination of NSAIDs with glucocorticoid drug can strengthen the curative effect and reduce the adverse reactions.

Cervical Intraepithelial Neoplasia ; diagnosis ; metabolism ; pathology ; Cervix Uteri ; metabolism ; pathology ; Cyclin-Dependent Kinase Inhibitor p16 ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Ki-67 Antigen ; metabolism ; Membrane Proteins ; metabolism ; Neoplasm Invasiveness ; Uterine Cervical Dysplasia ; diagnosis ; metabolism ; pathology ; Uterine Cervical Neoplasms ; diagnosis ; metabolism ; pathology

CD4 Antigens ; immunology ; Humans ; Interleukin-2 Receptor alpha Subunit ; immunology ; T-Lymphocyte Subsets ; immunology ; physiology ; T-Lymphocytes, Regulatory ; physiology

Biomarkers, Tumor ; analysis ; Humans ; Male ; Prostate-Specific Antigen ; analysis ; Prostatic Neoplasms ; metabolism

Adenoma ; pathology ; Carcinoma ; pathology ; Carcinoma in Situ ; pathology ; Gastric Mucosa ; pathology ; Humans ; Neoplasm Invasiveness ; Precancerous Conditions ; pathology ; Stomach Neoplasms ; classification ; pathology