Current Pharmaceutical Design - Volume 15, Issue 17, 2009

This issue summarizes the pharmaceutical and cellular strategies of recent advances in immunotherapy. The articles in this issue cover a broad range of topics including treatments of cancer and graft versus host disease, and HIV as well as immune modulators that can be developed for therapeutic vaccines. The article written by Gaurnier-Hausser and Tuszynski [1] describes an immunomodulatory role for angiocidin, a n Read More

The observation that many tumors exist in a microenvironment comprised of immune cells has led to the hypothesis that the immune system may play a significant role in the suppression of tumor growth. It is now clear that immune effector cells are capable of recognizing and destroying some cancer cells. However, tumors have developed numerous mechanisms by which they avoid immune recognition and death. Cancer imm Read More

Since Virchow first proposed in 1863 that tumors could originate from sites of chronic inflammation, it has been well established that chronic inflammation both contributes to cancer progression and predisposes tissue to various types of cancer. Experimental, clinical, and epidemiological studies have all demonstrated the strong association between chronic inflammation and cancer, and many studies have correlated the Read More

Lactoferrin, an iron-binding glycoprotein, is a cell-secreted mediator that bridges innate and adaptive immune function in mammals. It is a pleiotropic molecule that directly assists in the influence of presenting cells for the development of T-helper cell polarization. The aim of this review is to provide an overview of research regarding the role of lactoferrin in maintaining immune homeostasis, in particular as a mediator of Read More

Acute and chronic GVHD after allogeneic hematopoetic stem cell transplantation are still associated with significant morbidity and mortality. For prophylaxis of acute GVHD calcineurin inhibitors in combination with an antimetabolite (MTX or MMF) are administered, and these therapies are based on controlled studies. New prophylaxis strategies include mTOR-inhibitors in combination with tacrolimus but require confirmation Read More

Anti-cytokine therapy has promoted a revolution in the treatment of several inflammatory disorders during the past 10 years. Despite their medical and commercial success, they exhibit several drawbacks: difficulties of production, excessive costs, and a few side-effects. A promising alternative to the passive infusion of monoclonal antibodies or soluble cytokine receptors is the use of the active anti-cytokine immune therapy (ACI Read More

Regenerative Medicine, a recent new medical domain, aims to develop new therapies through the stimulation of natural regenerative processes also in human beings. In this field, Erythropoietin (EPO) represents a significant subject of research. Several studies allow the assertion that EPO, in different concentrations, has protective effects mainly on the central nervous system, cardiovascular system and renal tissue. This actio Read More

Patients with diabetes mellitus (DM) type 2 have a high prevalence of coronary artery disease (CAD), as diabetes is implicated in the formation of atherosclerotic plaque. Hyperglycemia, elevated free fatty acid, increased amount of circulating end-glucosylated serum products and insulin resistance are the main mechanisms involved in the accelerated atherosclerotic process observed in type 2 DM patients. Novel treatme Read More