Pingzhang Wang

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Gene expression is highly dynamic and plastic. We present a new immunological database, ImmuSort. Unlike other gene expression databases, ImmuSort provides a convenient way to view global differential gene expression data across thousands of experimental conditions in immune cells. It enables electronic sorting, which is a bioinformatics process to retrieve(More)
RIOK3 was initially characterized as a homolog of Aspergillus nidulans sudD and showed down-regulation at the invasive front of malignant melanomas, but the molecular mechanism remains elusive. Here, we report that overexpression of RIOK3 inhibits TNFα-induced NF-κB activation, but down-regulation of endogenous RIOK3 expression by siRNA potentiates it. A(More)
Cytokines are soluble proteins that mediate immune reactions and are responsible for communication among immune cells. CD4(+) T cells are the principle sources of cytokines of adaptive immunity. Cytokines play critical roles in the differentiation and effector function of CD4(+) T cells. They also play key roles in diseases, and some of them have been(More)
AIMS Tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) has many transcript variants, but whether they possess distinct function is not completely known. In the present study, we compared the function of these TRAIL variants. MAIN METHODS A bioinformatics analysis was performed to examine potential TRAIL variants. For the functional(More)
Cytokines mediate the interaction of immune cells. Discovery of novel potential cytokines is of great value for both basic research and clinical application. In this study, we identified a novel immune-related molecule, transmembrane protein 98 (TMEM98), through a high-throughput screening platform for novel potential cytokines at a genome-wide level using(More)
The family with sequence similarity 3 (FAM3) gene family is a cytokine-like gene family with four members FAM3A, FAM3B, FAM3C and FAM3D. In this study, we found that FAM3D strongly chemoattracted human peripheral blood neutrophils and monocytes. To identify the FAM3D receptor, we used chemotaxis, receptor internalization, Ca(2+) flux and radioligand-binding(More)
Current gene co-expression databases and correlation networks do not support cell-specific analysis. Gene co-expression and expression correlation are subtly different phenomena, although both are likely to be functionally significant. Here, we report a new database, ImmuCo (http://immuco.bjmu.edu.cn), which is a cell-specific database that contains(More)
BACKGROUND Chemokine-like factor (CKLF)-like MARVEL transmembrane domain-containing family (CMTM) is a gene family involved in multiple malignancies. CMTM4 is a member of this family and is located at chromosome 16q22.1, a locus that harbours a number of tumour suppressor genes. It has been defined as a regulator of cell cycle and division in HeLa cells;(More)
Cytokines are soluble proteins that exert their functions by binding specific receptors. Many cytokines play essential roles in carcinogenesis and have been developed for the treatment of cancer. In this study, we identified a novel potential cytokine using immunogenomics designated colon-derived SUSD2 binding factor (CSBF), also known as chromosome 10 open(More)
Protein kinases are involved in comprehensive cellular processes and also implicated in many human diseases. SH3-binding domain kinase 1 (SBK1) was first cloned and characterized in rat and the human cDNA was cloned in our lab in 2006, but the expression and function of endogenous protein have not been well studied in human. In this follow up study, we(More)