Jia-feng Xu

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OBJECTIVE To investigate the role of expression of hepatocyte growth factor (HGF) and its receptor (c-Met) in gastric cancer. METHODS The expression of HGF and c-Met was detected with SABC immunohistochemistry in 44 specimens of gastric cancer, 20 chronic superficial gastritis, 10 chronic atrophic gastritis and 16 gastric ulcer tissues. RESULTS No(More)
OBJECTIVE To investigate the effect of Earthworm decoction on the airway inflammation of experimental bronchial asthma in guinea pigs and inquire into the mechanism in the decoction. METHOD Forty-eight guinea pigs were randomly divided into six groups: the control group, the model group, the dexamethasone group, the Xiaoqinglong decoction group, the(More)
OBJECTIVE To explore the effects and the mechanism of Wuwei Dilong Decoction (Schisandra Fruit and Earthworm Decoction) for treatment of asthma. METHODS The asthma guinea pig model was established with spray of ovalbumin (OVA). Fifteen days later, the guinea pigs were administered by intra-gastric perfusion of Wuwei Dilong Decoction once a day for 8(More)
Based on the structure of 5-fluoroindol-2-one and fragments from thirteen multi-target tyrosine kinase inhibitors which have been marketed or in the phase of clinical research, eleven 3-aromatic Shiff base-5-fluoroindol-2-one derivatives were designed and synthesized. Their structures were identified by 1H NMR, MS and elemental analysis. In vitro antitumor(More)
OBJECTIVE To study the electroenterogram manifestations and their significance in patients with hypokalemia. METHODS Electroenterogram was recorded in 20 normal control subjects and 24 patients with hypokalemia using computerized electrogastroenterography. RESULTS The frequencies and amplitudes of the electroenterogram in patients with hypokalemia were(More)
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