Does Initial Temperature in the Emergency Department Predict Outcomes in Patients Admitted for Sepsis?

Background: Sepsis is a leading cause of morbidity and mortality in hospitalized patients. Prompt recognition and early treatment has been shown to improve mortality. Both low and high temperature are among the four elements of systemic inflammatory response required for the diagnosis of sepsis.

Mesenchymal stem cell-derived interleukin-6 and vascular endothelial growth factor promote breast cancer cell migration.

Several different cytokines and growth factors secreted by mesenchymal stem cells (MSCs) have been hypothesized to play a role in breast cancer progression. By using a small panel of breast cancer cell lines (MCF-7, T47D, and SK-Br-3 cells), we analyzed the role of interleukin-6 (IL-6) and vascular endothelial growth factor A (VEGF) in the cross-talk between MSCs and breast cancer cells. We performed migration assays in which breast cancer cells were allowed to migrate in response to conditioned medium from MSCs (MSCs-CM), in absence or in presence of the anti-VEGF antibody bevacizumab or an anti-IL-6 antibody, alone or in combination.

Expression and functional role of CRIPTO-1 in cutaneous melanoma.

Background: CRIPTO-1 (CR-1) is involved in the pathogenesis and progression of human carcinoma of different histological origin. In this study we addressed the expression and the functional role of CR-1 in cutaneous melanoma.

Methods: Expression of CR-1 protein in melanomas and melanoma cell lines was assessed by immunohistochemistry, western blotting and/or flow cytometry.

Pharmacokinetic evaluation of zoledronic acid.

Introduction: Increased bone resorption is associated with several diseases, including osteoporosis, bone metastases and Paget's disease of bone. Zoledronic acid (ZA) is the most potent of the clinically available bisphosphonates. In addition to its antiresorptive activity, there has been increasing evidence to suggest that it also has anticancer properties.