and studies of -loaded electrospun PLGA/PMMA/collagen nanofibers for accelerating topical wound healing.

This work aims to develop plant extract-loaded electrospun nanofiber as an effective wound dressing scaffolds for topical wound healing. Electrospun nanofibers were fabricated from leaf extract (SCLE), poly(lactic--glycolic acid) (PLGA), poly(methyl methacrylate) (PMMA), collagen and glycine. Electrospinning conditions were optimized to allow the formation of nanosized and uniform fibers that display smooth surface.

Interpretation of Farnesoid X Receptor Immunohistochemical Expression in Discriminating Hepatocellular Carcinoma from Its Non-Neoplastic Mimics as an Adjunct to Glypican 3.

Aims: Differentiating hepatocellular carcinoma (HCC) and non-neoplastic lesions may be challenging. Immunohistochemistry (IHC) can help in the comparative morphologic evaluation of HCC and its mimics. Farnesoid X receptor (FXR) is a nuclear metabolic receptor essential for bile salts homeostasis and other biological functions of liver cells.

Induction chemotherapy with capecitabine and oxaliplatin followed by chemoradiotherapy before surgery in patients with locally advanced rectal cancer.

Background: Locally advanced rectal cancer (LARC) has a high incidence of local and distant relapse even after adequate treatment. The emerging role of neoadjuvant induction chemotherapy may allow initial down staging of the primary tumor, less toxicity and early treatment of micrometastatic disease followed by chemoradiation with the hope of increased complete response rates before surgery OBJECTIVES: To identify the effect of induction chemotherapy before concurrent chemoradiation (CCRTH) in locally advanced rectal cancer in terms of response and toxicity. Primary end point is assessment of pathological complete response rate after surgery.

Value of immunohistochemical expression of podocalyxin in active lupus nephritis.

Unlabelled: Podocalyxin is an electronegative sialoglycoprotein that prevents the podocyte foot process from collapsing. The aim of this study was to detect an association between the glomerular immunohistochemical (IHC) expression of podocalyxin and the degree of podocyte effacement detected by electron microscopy, and to evaluate the role of podocalyxin IHC expression as a novel marker for disease activity in lupus nephritis (LN).

Methods: Thirty-two renal biopsies of active lupus nephritis patients were studied.