AIM: To investigate the effect of huayu xiaoliu fang, a Chinese medicine, on the cell cycle of human lung carcinoma cell line by serologic pharmacological method. METHODS: PGLH7 cells were incubated with rabbit serum containing huayu xiaoliu fang at different doses obtained by serologic pharmacological method. MTT assay was used to calculate the proliferation inhibition rate. The target cells were harvested to analyze the cell cycles by flow cytometry. RESULTS: The Chinese medicine-containing serum inhibited the growth of PGLH7 cells significantly. There was remarkable difference in the proliferation inhibition rate between 10% (high dose) Chinese medicine-containing serum and the control serum (P

This article summarizes the pharmacological treatment of infantile hemangioma in soft tissue.We aim to review the literature and summarize the mechanisms,methods,efficiency and adverse reactions of beta blockers,glucocorticoids,bleomycin and imiquimott,and to analyze the rational options.Beta blockers,as oral and external use,have high efficiency and few side effects,and can be used as a first -line medication for infantile hemangiomas.Imiquimod external use and topical glucocorticoid and bleomycin injection have good efficacy and potential adverse reactions.They can be used as an alternative treatment for infantile hemangioma.

Objective To observe the clinical efficacy of surgical operation combined with photodynamic therapy for plantar warts.Methods From July 2017 to June 2018,16 patients with plantar warts were enrolled in the Department of Dermatology,the Fifth People's Hospital of Suzhou City.The enrolled patients aged 10 to 42 years,including 12 males and 4 females,with a course of 4 to 15 month,and a total of 47 plantar warts.The plantar warts was removed by surgical operation and bipolar coagulation,followed by the photodynamic treatment with 5-aminolevulinic acid for 3 to 4 times with an interval of 7-10 days.Results Eleven patients showed complete clearance after operation and three times photodynamic treatments,and the other 5 patients underwent 2 operations and four times photodynamic treatments.47 plantar warts in 16 patients were disappeared completely during 6-month post-treatment follow up.The plantar warts clearance rate was 100％,and the skin texture still presented.In addition to local mild erythematous,pain and burning sensation presented after surgery,but no adverse reactions such as infection,ulcers and obvious scars occurred.Conclusions Surgery combined with 5-aminolevulinic acid photodynamic therapy is a favorable treatment for plantar warts.

To explore the role of progesterone in the pathogenesis and development of hemangioma in nude mice.
 Methods: The hemangioma model was established. Progesterone was injected intramuscularly at different doses (0.2, 0.4, and 0.8 mg/d) for one week. Camellia oil (0.4 mL/d) was injected intramuscularly as control. The size of hemangioma was observed dynamically. The subcutaneous implants were harvested on the 14th and 28th days. The expression of vascular endothelial growth factor in the tumor tissues were evaluated using immunohistochemistry and microvessel density (MVD) was counted under the microscope.
 Results: On the 14th day, the expression of vascular endothelial growth factor (P<0.01 and P<0.05, respectively) was higher, the volume of tumors (All P<0.01) and MVD (All P<0.01) were greater in the high-dose progesterone group than those in the control and low-dose progesterone group. On the 28th day, there was no significant difference in the volume of tumors among 4 groups (P>0.05). The expression of vascular endothelial growth factor (P<0.01) was lower, and MVD (All P<0.05) were less in the middle-dose and high-dose progesterone group than those in the control and low-dose progesterone group.
 Conclusion: Progesterone promotes angiogenesis via upregulation of vascular endothelial growth factor expression, promotion of hemangiomas proliferation, suggesting that excessive progesterone supplementation may be one of the initial factors for early hemangioma formation.
Animals ; Cell Line, Tumor ; Hemangioma ; Mice ; Mice, Inbred BALB C ; Mice, Nude ; Neovascularization, Pathologic ; Progesterone ; Vascular Endothelial Growth Factor A

Humans ; Gastrointestinal Microbiome ; Diabetes Mellitus, Type 2/complications* ; Cholelithiasis