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Effect of wuzhi capsules on the blood concentration of tacrolimus relative to diltiazem and CYP3A5 gene polymorphisms
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Yi-peng CAI1, 2, Quan-jin CHEN2, Pei-hua XIE2, Hong-tao SONG2, *
Acta Pharmaceutica Sinica | 2020, 55(2) : 272 - 275
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Acta Pharmaceutica Sinica | 2020, 55(2): 272-275
Original Articles
Effect of wuzhi capsules on the blood concentration of tacrolimus relative to diltiazem and CYP3A5 gene polymorphisms
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Yi-peng CAI1, 2, Quan-jin CHEN2, Pei-hua XIE2, Hong-tao SONG2, *
Affiliations
  • 1. Department of Pharmacy, Affiliated Fuzhou First Hospital of Fujian Medical University, Fuzhou 350009, China
  • 2. Department of Pharmacy, 900 Hospital of the Joint Logistics Team, Fuzhou 350025, China
Published: 2020-02-12 doi: 10.16438/j.0513-4870.2019-0636
Outline
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To determine the relationship between the effect of wuzhi capsules on the blood concentration of tacrolimus as compared to diltiazem and with regard to cytochrome P450 (CYP)3A5 gene polymorphisms, 170 patients who underwent renal transplantation from November 2014 to March 2018 and used tacrolimus combined with diltiazem 30 mg bid were selected in this study retrospectively. Patients were divided into an observation group (105 patients) and a control group (65 patients) according to whether they used wuzhi capsules after the operation. The polymorphisms of CYP3A5*3 were determined and the effect of wuzhi capsules on the blood concentration of tacrolimus, as compared with that of diltiazem was determined in patients with different CYP3A5*3 genotypes. This study complies with relevant ethical norms. The results show that compared with diltiazem, an increase of tacrolimus C0/D was significantly correlated with the patient's CYP3A5*3 genotype in both the self-control and the control group. CYP3A5 expressers in the observation group were able to increase the tacrolimus C0/D by about 76.8% by replacing the wuzhi capsules with diltiazem, but this effect was not observed in CYP3A5 non-expressers. In CYP3A5 expressers wuzhi capsules had a greater ability relative to diltiazem to increase the blood concentration of tacrolimus.

tacrolimus  /  Wuzhi capsule  /  diltiazem  /  blood concentration  /  CYP3A5 gene polymorphism
Yi-peng CAI, Quan-jin CHEN, Pei-hua XIE, Hong-tao SONG. Effect of wuzhi capsules on the blood concentration of tacrolimus relative to diltiazem and CYP3A5 gene polymorphisms[J]. Acta Pharmaceutica Sinica, 2020 , 55 (2) : 272 -275 . DOI: 10.16438/j.0513-4870.2019-0636
Year 2020 volume 55 Issue 2
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Article Info
doi: 10.16438/j.0513-4870.2019-0636
  • Receive Date:2019-08-09
  • Online Date:2026-01-20
  • Published:2020-02-12
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History
  • Received:2019-08-09
  • Revised:2019-10-09
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    1. Department of Pharmacy, Affiliated Fuzhou First Hospital of Fujian Medical University, Fuzhou 350009, China
    2. Department of Pharmacy, 900 Hospital of the Joint Logistics Team, Fuzhou 350025, China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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