Histamine-releasing factor (HRF), also termed translationally controlled tumor protein (TCTP) and fortilin, is a highly conserved, multi-functional protein. This protein within a cell plays a critical role in the fundamental processes of cell-cycle progression, proliferation, survival, and malignant transformation. The same protein, despite the lack of signal sequence, is secreted through a nonclassical secretory pathway. The secreted protein usually termed HRF can activate IgE-primed basophils and mast cells, and works as a B cell growth factor and a chemoattractant for eosinophils. This structurally well-characterized protein interacts with many proteins to perform its intracellular and extracellular functions. This review summarizes recent studies of HRF/TCTP-interacting proteins as a major driving force to decipher its functions. © Kawakami et al.
CITATION STYLE
Kawakami, T., Ando, T., & Kawakami, Y. (2012). HRF-interacting molecules. Open Allergy Journal. https://doi.org/10.2174/1874838401205010041
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