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Tumor vascularization, which is mainly contributed by angiogenesis and vascularization, is necessary for tumor maintenance and progression. Vasculogenic mimicry (VM), vascular-like channels which are lack of the involvement of endothelial cells, has been observed in aggressive cancers and also involves in tumor vascularization. Breast cancer stem/progenitor cells (BCSCs) have been identified as a...
Protein–DNA interactions are involved in many biological processes essential for gene expression and regulation. To understand the molecular mechanisms of protein–DNA recognition, it is crucial to analyze and identify DNA-binding residues of protein–DNA complexes. Here, we proposed a novel descriptor shape string and another two related features shape string PSSM and shape string pair composition...
Heat shock protein (Hsp) 90 is an ATP-dependent chaperone and its expression has been reported to be associated with poor prognosis of breast cancer. Cancer stem cells (CSCs) are particular subtypes of cells in cancer which have been demonstrated to be important to tumor initiation, drug resistance and metastasis. In breast cancer, breast CSCs (BCSCs) are identified as CD24-CD44 + cells or cells with...
Mycobacterium, the most common disease-causing genus, infects billions of people and is notoriously difficult to treat. Understanding the subcellular localization of mycobacterial proteins can provide essential clues for protein function and drug discovery. In this article, we present a novel approach that focuses on local sequence information to identify localization motifs that are generated by...
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