Which isoforms of IMPDH does mycophenolic acid target in lymphocytes?
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Mycophenolic acid (MPA) targets both IMPDH1 and IMPDH2 isoforms in lymphocytes . MPA inhibits the activity of IMPDH, which is involved in the de novo synthesis of guanosine nucleotides . The inhibition of IMPDH by MPA leads to a reduction in lymphocyte proliferation and contributes to the immunosuppressive effects of MPA . The study by Sara Bremer et al. found that the gene expressions of both IMPDH1 and IMPDH2 were reduced in CD4+ cells after exposure to MPA . Another study by Andrea Griesmacher et al. demonstrated that both MPA and its metabolite MPA glucuronide (MPAG) contribute to the inhibition of both IMPDH isoforms . Therefore, MPA targets both IMPDH1 and IMPDH2 isoforms in lymphocytes, leading to immunosuppression.
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64 Citations | The paper does not provide information about which isoforms of IMPDH mycophenolic acid targets in lymphocytes. |
53 Citations | The paper does not explicitly mention which isoforms of IMP-DH mycophenolic acid targets in lymphocytes. |
35 Citations | The paper does not mention the specific isoforms of IMPDH targeted by mycophenolic acid in lymphocytes. |
The paper does not provide information about which isoforms of IMPDH mycophenolic acid targets in lymphocytes. | |
21 Citations | The paper does not explicitly mention which isoforms of IMPDH mycophenolic acid targets in lymphocytes. |
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