1．Regulation of CDC42 GTPase by Proline-Rich Tyrosine Kinase 2 Interacting with PSGAP,a Novel Pleckstrin Homology and Src Homology 3 Domain Containing rhoGAP Protein&熊文诚 1
2．Steroid Receptor Coactivator-3 Is Required for Inhibition of Neointima Formation by Estrogen&徐建明 20
3．Basement Membrane Zone Type XV Collagen Is a Disulfide-Bonded Chondroitin Sulfate Proteoglycan in Human Tissues and Cultured Cells&李德勤 29
4．Deletion of Decay-Accelerating Factor（CD55)Exacerbates Autoimmune Disease Development in MRL/lpr Mice&宋文超 43
5．Degradation of Heme in Gram-Negative Bacteria:the Product of the hemO Gene of Neisseriae Is a Heme Oxygenase&朱文明 55
6．Structure of the C3b Binding Site of CR1（CD35),the Immune Adherence Receptor&王雪峰 67
7．SLO-1 Potassium Channels Control Quantal Content of Neurotransmitter Release at the C.elegans Neuromuscular Junction&王肇文 81
8．PI-3 Kinase and IP3 are Both Necessary and Sufficient to Mediate NT3-Induced Synaptic Potentiation&杨锋 101
9．Lens Injury Stimulates Axon Regeneration in the Mature Rat Optic Nerve&殷玉芹 116
10．Antigen Delivery to Mucosa-Associated Lymphoid Tissues Using Liposomes As a Carrier&周 凡 133
11．Genomic Structure of the Human BCCIP Gene and Its Role in Growth Inhibition and G1-S Transition&沈智渊 145
12．Regulation of the Mitogen-Activated Protein Kinase Signaling Pathway by SHP2&吴杰 156
13．High Frequency of Promoter Hypermethylation of RASSF1A and P16 and Its Relationship to Aflatoxin B1-DNA Adduct Levels in Human Hepatocellular Carcinoma&张毓京 171
14．Cyclosporine A-Induced Hypertension Involves Synapsin in Renal Sensory Nerve Endings&张卫国 179
15．Overexpression of ABCG5 and ABCG8 Promotes Biliary Cholesterol Secretion and Reduces Fractional Absorption of Dietary Cholesterol&余立清 188
16．Interferon Gamma Expression by Intraepithelal Lymphocytes Results in a Loss of Epithelial Barrier Function in a Mouse Model of Total Parenteral Nutrition&杨 桦 200