Inhibitory effects of the O - ( 1 - ethoxvl - butyl ) berbarmine (EBB) on cultured fibroblast was studied by observating calmodulin (CaM ) content of cultured fibroblast with ELISA and DNA content at each phase of cell cycle with flow - cvtometerv. The CaM con-tent in the test group . compared to control . decreased markedly and DNA content increased significantly in the G0+Gi phase but reduced in the S phase. These results suggested that inhibitory mechanism of EBB on fibroblast proliferation may be closely related to CaM decrease in cells.

Objective To evaluate the clinical value between peritoneal lavage cytology (PLC) and prognosis of gastric cancer. Methods The peritoneal lavage fluid of 60 gastric cancer patients and 12 noncancer patients were collected,different methods were used to examine the exfoliated cancer cells,and relationships between positive results and relative clinico-pathological parameters were evaluated.Results The positive rate of PLC was 31.8%,and was positively correlated with the degree of histologic differentiation of gastric cancer (P0.05). The postoperative one-year recurrence and survival rates of the positive and negative groups were significantly different(P

Adult ; Colorimetry ; instrumentation ; Computer-Aided Design ; Dental Implants, Single-Tooth ; Humans ; Male ; Orthodontic Appliance Design ; Prosthodontics ; instrumentation ; methods

Child, Preschool ; Female ; Humans ; Infant ; Male ; Scurvy

Adolescent ; Adult ; Burns, Inhalation ; etiology ; therapy ; Explosions ; Female ; Gases ; Humans ; Male ; Retrospective Studies ; Young Adult

Adult ; Anti-Inflammatory Agents ; therapeutic use ; Churg-Strauss Syndrome ; drug therapy ; pathology ; Follow-Up Studies ; Humans ; Male ; Methylprednisolone ; therapeutic use

Air Pollutants, Occupational ; analysis ; Guanidines ; analysis ; Humans ; Occupational Exposure ; analysis ; Threshold Limit Values ; Workplace

Alkanes ; toxicity ; Animals ; Chromosome Aberrations ; Mice ; Mice, Inbred ICR ; Micronucleus Tests ; Mutagenicity Tests ; Mutagens ; Rats ; Rats, Sprague-Dawley ; Teratogens

AIM: To study the pharmacodynamics of Yajiao Hadun San(Vitex trifolia;streptocaulon griffibhii;Asparagus pseudofilicinus;Inula cappa;Benincasa hispida;Tacca esquirolli). METHODS: The pyrexia model rat induced with active yeast,the mice's auricular swelling test caused by croton oil;the mice's toe swelling test caused by albumen;the mice's twisting body test caused by the irritation of acetic acid and the mice's carbon clearance test were used to determine antipyretic,analgesic,anti-inflammation effect and immunity function of Yajiao Hadun San. RESULTS: Yajiao Hadun San could reduce the anus temperature of the pyrexia model rat,inhibit the mice's toe and auricular swelling,reduce the times of twisting body sharply and also increase the rate of eliminating colloid carbon in mice. CONCLUSION: Yajiao Hadun San has certain antipyretic,anti-inflammation,analgesic effect and enhance the phagocytosis of mono-karyon macrophage in mice.