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Biomedical subjects

Ji-Hyang Lim

Publications and source records attributed to Ji-Hyang Lim.

3 recordsLinked to original sources

In vitro effects of ciprofloxacin and roxithromycin on apoptosis of jurkat T lymphocytes.

Ciprofloxacin (CPFX) and roxithromycin (RXM) induced apoptosis of activated Jurkat T cells in vitro. CPFX showed concentration-dependent acceleration of apoptosis of activated Jurkat T cells by enhancing the expression of FasL and activities of caspase-3 and -8. RXM accelerated cell death, enhanced expression of FasL and caspase-3 but not caspase-8, and did not show the concentration dependency.

Anti-Bacterial Agents↗

Cyclosporine A in the treatment of a patient with immune thrombocytopenia accompanied by myelodysplastic syndrome and nephrotic syndrome.

We describe a complete remission with cyclosporine A in a myelodysplastic syndrome (MDS) patient who had a 9-year history of nephrotic syndrome (NS) due to autoimmune nephritis. A 72-year-old woman with MDS and NS rapidly developed thrombocytopenia with multiple spontaneous bleeding episodes and profound proteinuria. She showed persistent platelet refractoriness to platelet transfusions. A flow cytometry examination strongly detected antiplatelet autoantibodies on the surface of her platelets. The treatment with high-dose corticosteroids and intravenous immunoglobulin did not lead to complete improvement in the platelet count, bleedings and proteinuria. However, a low dose of cyclosporine A resulted in a sustained normal range of blood platelet count and negative proteinuria. This finding suggests that, in selected cases, cyclosporine A can be an attractive alternative for MDS patients who also have immune-mediated diseases.

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