Protein localization is an important regulatory mechanism in many cell signaling pathways such as cytoskeletal organization and genetic regulation. The specific mechanism of protein localization determines the kinetics and morphological constraints of protein translocation, and thus affects the rate and extent of localization. To investigate the affect of localization kinetics and morphology on...

The major DNA-binding protein, or infected-cell protein 8 (ICP8), encoded by herpes simplex virus can localize to the cell nucleus independently of other viral proteins. To define the nuclear localization signals within ICP8, we performed several forms of mutagenesis on the cloned ICP8 gene. Deletion analysis of the ICP8 gene showed that several portions of ICP8 are involved in its nuclear loca...

Recent study shows that protein-protein interaction network based features can significantly improve the prediction of protein subcellular localization. However, it is unclear whether network prediction models or other types of protein-protein correlation networks would also improve localization prediction. We present NetLoc, a novel network based algorithm for predicting protein subcellular lo...

UNLABELLED Spatial organization within bacteria is fundamental to many cellular processes, although the basic mechanisms underlying localization of proteins to specific sites within bacteria are poorly understood. The study of protein positioning has been limited by a paucity of methods that allow rapid large-scale screening for mutants in which protein positioning is altered. We developed a ge...

Understanding where proteins are located within the cells is essential for proteomics research. Knowledge of protein subcellular location aids in early disease detection and drug targeting treatments. Incorrect localization can interfere with functioning leads to illnesses like cancer. Technological advances have enabled computational methods detect protein’s living organisms. The advent high-q...

Cell polarity is essential for cells to divide asymmetrically, form spatially restricted subcellular structures and participate in three-dimensional multicellular organization. PAR proteins are conserved polarity regulators that function by generating cortical landmarks that establish dynamic asymmetries in the distribution of effector proteins. Here, we review recent findings on the role of PA...

Bridging the gap between the number of gene sequences in databases and the number of gene products that have been functionally characterized in any way is a major challenge for biology. A key characteristic of proteins, which can begin to elucidate their possible functions, is their subcellular location. A number of experimental approaches can reveal the subcellular localization of proteins in ...

hydatid cyst locates in the liver (70%), lungs (25%) and rarely in other body tissues. cases with gluteal muscle localized hydatid cyst are rarely seen in literature. in this case report, a woman with hydatid cyst that was located in gluteal muscle was discussed. after the patient had been diagnosed, complete surgical excision was performed with the patient. albendazole treatment was applied in...

The human pt20 nucleolar protein is a cell cycle-related protein that peaks during the S phase and has been shown to be associated with a beaded fibrillar structure. To study domains responsible for the nucleolar localization of protein p120, initially deletion mutants were made that defined sequences containing the localization signals; then, fusion genes that were composed of segments of the ...