BACKGROUND With advances in antiretroviral therapy, many human immunodeficiency virus (HIV)-infected individuals are living longer and developing end-stage renal or hepatic disease requiring transplantation. Maintaining the viability of the transplant and suppressing HIV replication requires concomitant use of immunosuppressants (e.g., cyclosporine) and antiretrovirals (e.g., protease inhibitor...

BACKGROUND Cyclosporine increases thromboxane synthesis in dogs, potentially increasing the thrombogenic properties of platelets. HYPOTHESIS/OBJECTIVES Our hypothesis was that the concurrent administration of low-dose aspirin and cyclosporine would inhibit cyclosporine-associated thromboxane synthesis without altering the antiplatelet effects of aspirin. The objective was to determine the eff...

BACKGROUND The aetiology of central nervous system lesions observed in cerebral cyclosporine neurotoxicity remains controversial. CASE PRESENTATION We report a 48-year-old woman with a non-severe aplastic anaemia who presented with stroke-like episodes while on cyclosporine treatment.Transcranial Doppler ultrasound revealed severely elevated flow velocities in several cerebral vessels, consis...

We show that monitoring of cyclosporine by immunoassay could be improved by using monoclonal antibodies (MAbs) of restricted specificity instead of polyclonal antisera that recognize both unmodified cyclosporine and its metabolites. MAbs with high affinity for cyclosporine have been prepared and characterized. We tested their ability to discriminate between native cyclosporine and its metabolit...

Cyclosporine and in particular oxidatively modified low density lipoproteins can both exert direct vasoconstricting effects. We hypothesized that coincubation of arteries with low density lipoproteins and cyclosporine would enhance their respective influence on vascular tone. Therefore, we investigated vascular reactivity of isolated intact rabbit renal arteries preincubated with cyclosporine i...

The aim of this study was to determine the effects of dietary antioxidant supplementation with alpha-tocopherol and alpha-lipoic acid on cyclosporine-induced alterations to erythrocyte and plasma redox balance, and cyclosporine-induced endothelial and smooth muscle dysfunction. Rats were randomly assigned to either control, antioxidant, cyclosporine or cyclosporine + antioxidant treatments. Cyc...

In the phase II IM103-100 study, kidney transplant recipients were first randomized to belatacept more-intensive-based (n = 74), belatacept less-intensive-based (n = 71), or cyclosporine-based (n = 73) immunosuppression. At 3-6 months posttransplant, belatacept-treated patients were re-randomized to receive belatacept every 4 weeks (4-weekly, n = 62) or every 8 weeks (8-weekly, n = 60). Patient...

Background/aim This study explored the mechanisms of allogeneic graft versus leukemia effect in acute lymphoblastic (ALL) cells by examining whether they change gene expression post-transplant environment containing cytokines and immunosuppressant cyclosporine, if such changes affect ALL cell survival. Materials methods RNASeq was used to assess global flow cytometry measure survival presence T...

BACKGROUND Immunosuppressant cyclosporine-A induces gingival hyperplasia, which is characterized by increased fibroblast proliferation and overproduction of extracellular matrix components and regulated by transforming growth factor-beta (TGF-β). The TGF-β and Sonic hedgehog (Shh) pathways both mediate cell proliferation. Crosstalk between these pathways in cancer has recently been proposed, bu...

Background: Selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) are prescribed widely for the treatment of depression, anxiety disorders and other psychiatric disorders. Although antidepressants are considered as a safety drug category but unexpected cardiovascular events have been reported as the most serious complications. The aim of this s...