BACKGROUND Rituximab is a monoclonal antibody inducing depletion of B lymphocytes and presently approved for the treatment of non-Hodgkin's lymphoma and rheumatoid arthritis. Here is the first report of the use of this drug in a case of Cogan's syndrome (CS). CASE PRESENTATION a 25-year-old Italian woman was referred with conjunctival hyperaemia, interstitial keratitis, moderate bilateral sen...

Therapeutic options for hepatitis C virus (HCV) infection have been limited by drug resistance and adverse side effects. Targeting the host factor cyclophilin A (CypA), which is essential for HCV replication, offers a promising strategy for antiviral therapy. However, due to its immunosuppressive activity and severe side effects, clinical application of cyclosporine A (CsA) has been limited as ...

A direct histological assay of axonal regeneration would have many advantages over currently available behavioral, electrophysiological, and radiometric assays. We show that peripheral sensory axons marked with the yellow fluorescent protein in transgenic mice can be viewed transcutaneously in superficial nerves. Degenerating and regenerating axons can be followed in live animals with a dissect...

ABSTRACT Immunosuppressive agents have revolutionized clinical transplantation medicine, allowing the avoidance of immune system attack on the transplanted graft. Nevertheless, the use of medications such as cyclosporine, tacrolimus and others also brought the side effects of these drugs. Early identification of drug-induced neurotoxicity in transplanted patients and of its specific causes is i...

A 2-year-old female beagle was referred to our hospital for evaluation of anemia. Laboratory tests, including bone marrow cytology, revealed non-regenerative immune-mediated anemia (NRIMA). Although initial immunosuppressive multi-drug therapy was not effective, additional administration of danazol was successful in treating the anemia. However, hepatocellular carcinoma (HCC) developed about 20...

With improving survival following solid organ transplantation, clinicians must be aware of post-transplant complications. One increasingly frequent complication is the development of malignancy after transplantation. The most common malignancies encountered in the post-solid organ transplant setting are nonmelanoma skin cancers, post-transplant lymphoproliferative disorders, and Kaposi's sarcom...

Mizoribine (MZB) is an imidazole nucleoside and an immunosuppressive agent. The immunosuppressive effect of MZB has been reported to be due to the inhibition of DNA synthesis in the S phase of the cell cycle. Because of its relative lack of toxicity, during the past decade MZB has been frequently used instead of azathioprine as a component of immunosuppressive drug regimens. MZB is being used t...

Thirty-three patients with inflammatory-angiopathic neuropathy diagnosed by sural nerve biopsy, were investigated to determine the underlying disease. Twenty-six patients had symmetrical sensorimotor polyneuropathy and seven had mononeuropathy multiplex. An aetiology for inflammatory-angiopathic neuropathy was found in only eight patients: typical collagen vascular disease in five and malignant...

Autoimmune hemolytic anemia with giant cell hepatitis is a distinct entity in children. It is usually fatal with progressive liver disease. Immunosuppressive treatment with conventional drugs offers some response; however, it is usually only temporary. Alternative therapeutic options with monoclonals have been reported with promising remission of the disease. We report a case with autoimmune he...