1 Theaker JM, Gatter KC, and Puddle J. Epithelial membrane antigen expression by the perineurium of peripheral nerve and in peripheral nerve tumors. Histopathology 1988;13:171-9. 2 Theaker JM, Fletcher CDM. Epithelial membrane antigen expression by the perineurial cell: further studies of peripheral nerve lesions. Histopathology 1989;14:581-92. 3 Perentes E, Nakagawa Y, Ross GW, Stanton C, Rubi...

Introduction: The major histocompatibility complex (MHC) is a group of cell surface proteins that are essential for recognizing foreign molecules in human and other mammals. The physiologic function of MHC molecules is the presentation of peptides to T cells. In this study, we evaluated the purification of a class II MHC molecule (HLA-DR) from a human Burkitt′s lymphoma cell line; Daudi...

Submit Manuscript | http://medcraveonline.com Abbreviations: AM: Amniotic Membrane; MO: Moringa Oleifera; ITBBR: Institute of Tissue Banking and Biomaterial Research; VEGF: Vascular Endothelial Growth Factor; HGF: Hepatocyte Growth Factor; TGF: Transforming Growth Factor; HLA: Human Leukocyte Antigen; DR: Differential Regulation; MSC: Mesenchymal Stem Cells; SLPI: Secretary Leukocyte Proteinase...

We describe a granular cell tumour developing in clear cell meningioma of the falx. Granular and clear cells showed immunoreactivity for vimentin, epithelial membrane antigen and progesterone receptors. This is the first case documenting arachnoid origin of neoplastic granular cells in meningioma.