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Le J, Chen Y, Yang W, Chen L, Ye J. Metabolic basis of solute carrier transporters in treatment of type 2 diabetes mellitus. Acta Pharm Sin B 2024; 14:437-454. [PMID: 38322335 PMCID: PMC10840401 DOI: 10.1016/j.apsb.2023.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 07/10/2023] [Accepted: 08/09/2023] [Indexed: 02/08/2024] Open
Abstract
Solute carriers (SLCs) constitute the largest superfamily of membrane transporter proteins. These transporters, present in various SLC families, play a vital role in energy metabolism by facilitating the transport of diverse substances, including glucose, fatty acids, amino acids, nucleotides, and ions. They actively participate in the regulation of glucose metabolism at various steps, such as glucose uptake (e.g., SLC2A4/GLUT4), glucose reabsorption (e.g., SLC5A2/SGLT2), thermogenesis (e.g., SLC25A7/UCP-1), and ATP production (e.g., SLC25A4/ANT1 and SLC25A5/ANT2). The activities of these transporters contribute to the pathogenesis of type 2 diabetes mellitus (T2DM). Notably, SLC5A2 has emerged as a valid drug target for T2DM due to its role in renal glucose reabsorption, leading to groundbreaking advancements in diabetes drug discovery. Alongside SLC5A2, multiple families of SLC transporters involved in the regulation of glucose homeostasis hold potential applications for T2DM therapy. SLCs also impact drug metabolism of diabetic medicines through gene polymorphisms, such as rosiglitazone (SLCO1B1/OATP1B1) and metformin (SLC22A1-3/OCT1-3 and SLC47A1, 2/MATE1, 2). By consolidating insights into the biological activities and clinical relevance of SLC transporters in T2DM, this review offers a comprehensive update on their roles in controlling glucose metabolism as potential drug targets.
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Affiliation(s)
- Jiamei Le
- Shanghai Key Laboratory of Molecular Imaging, Zhoupu Hospital, Shanghai University of Medicine and Health Sciences, Shanghai 201318, China
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Yilong Chen
- School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Wei Yang
- Metabolic Disease Research Center, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou 450007, China
| | - Ligong Chen
- School of Pharmaceutical Sciences, Tsinghua University, Beijing 100084, China
| | - Jianping Ye
- Metabolic Disease Research Center, Zhengzhou Central Hospital Affiliated to Zhengzhou University, Zhengzhou 450007, China
- Research Center for Basic Medicine, Academy of Medical Sciences, Zhengzhou University, Zhengzhou 450052, China
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Hu Y, Zhang H, Wu M, Liu J, Li X, Zhu X, Li C, Chen H, Liu C, Niu J, Ding Y. Safety, pharmacokinetics and pharmacodynamics of TQ-A3334, an oral toll-like receptor 7 agonist in healthy individuals. Expert Opin Investig Drugs 2021; 30:263-269. [PMID: 33405993 DOI: 10.1080/13543784.2021.1873275] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS TQ-A3334, a selective, oral toll-like receptor (TLR)-7 agonist, is being developed to treat chronic hepatitis B (CHB). This study evaluated the safety, pharmacokinetics (PK), and pharmacodynamics (PD) of TQ-A3334 in healthy participants. RESEARCH DESIGN AND METHODS The effects of a single-ascending dose of TQ-A3334 (0.2-1.8 mg) combined with food (1.2 mg) were evaluated in 48 healthy participants. RESULTS No serious adverse events or discontinuations occurred in the study. The most common adverse reactions were lymphocyte count decreased and headache, which were generally consistent with IFN-α exposure and the mechanism of action of a TLR7 agonist. TQ-A3334 was rapidly absorbed, with a time to maximum plasma concentration of 0.42-0.5 h. Systemic exposure (Cmax and AUC) to TQ-A3334 increased with a slight saturation proportion to dose. Food reduced the exposure of TQ-A3334. The concentrations of MCP-1, ISG-15, MX-1, and OAS-1 were observed to be slightly dose-dependent, ranging from 1.0 to 1.8 mg TQ-A3334. CONCLUSIONS Oral doses of 0.2-1.8 mg appeared to be safe and tolerated. PD activity was seen at doses ranging from 1.0 to 1.8 mg, indicating its possible future use to treat CHB. TRIAL REGISTRATION The trial is registered at the Chinese Clinical Trial website (http://www.chinadrugtrials.org.cn/index.html # CTR20182248).
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Affiliation(s)
- Yue Hu
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Hong Zhang
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Min Wu
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Jingrui Liu
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Xiaojiao Li
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Xiaoxue Zhu
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Cuiyun Li
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Hong Chen
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Chengjiao Liu
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
| | - Junqi Niu
- Department of Hepatology, The First Hospital of Jilin University, Jilin, China
| | - Yanhua Ding
- Phase I Clinical Research Center, the First Hospital of Jilin University, Jilin, China
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Chen DQ, Gu Z, Wu YS, Yuan WH, Li Z. Simple and effective purification of a SGLT-2 inhibitor cocrystal Rongliflozin l-pyroglutamic acid: coformer-induced purification. CrystEngComm 2021. [DOI: 10.1039/d1ce01305j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report and design a simple and robust process to obtain a single and pure crystalline form I (1) of the cocrystal, containing Rongliflozin (2) with l-pyroglutamic acid (l-PA), based on coformer-induced purification (CoIP).
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Affiliation(s)
- Dao-Qian Chen
- State Key Laboratory of Anti-Infective Drug Development, Sunshine Lake Pharma Co., Ltd, Dongguan 523871, P. R. China
- HEC Pharm Group, HEC Research and Development Center, Dongguan 523871, P. R. China
| | - Zheng Gu
- State Key Laboratory of Anti-Infective Drug Development, Sunshine Lake Pharma Co., Ltd, Dongguan 523871, P. R. China
- HEC Pharm Group, HEC Research and Development Center, Dongguan 523871, P. R. China
| | - Yu-Sheng Wu
- State Key Laboratory of Anti-Infective Drug Development, Sunshine Lake Pharma Co., Ltd, Dongguan 523871, P. R. China
- HEC Pharm Group, HEC Research and Development Center, Dongguan 523871, P. R. China
| | - Wei-Hui Yuan
- State Key Laboratory of Anti-Infective Drug Development, Sunshine Lake Pharma Co., Ltd, Dongguan 523871, P. R. China
- HEC Pharm Group, HEC Research and Development Center, Dongguan 523871, P. R. China
| | - Zheng Li
- State Key Laboratory of Anti-Infective Drug Development, Sunshine Lake Pharma Co., Ltd, Dongguan 523871, P. R. China
- HEC Pharm Group, HEC Research and Development Center, Dongguan 523871, P. R. China
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Li X, Zhu X, Liu J, Li Q, Zhang H, Li C, Wu M, Gao L, Wen H, Li X, Tang X, Liu L, Ding Y. Pharmacokinetics, pharmacodynamics and tolerability of single and multiple doses of janagliflozin, a sodium-glucose co-transporter-2 inhibitor, in Chinese people with type 2 diabetes mellitus. Diabetes Obes Metab 2020; 22:2316-2324. [PMID: 32744380 DOI: 10.1111/dom.14156] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 07/13/2020] [Accepted: 07/27/2020] [Indexed: 02/07/2023]
Abstract
AIMS To evaluate the pharmacokinetic (PK) and pharmacodynamic (PD) characteristics, and tolerability of janagliflozin, a novel sodium-glucose co-transporter-2 inhibitor, in Chinese people with type 2 diabetes mellitus (T2DM). MATERIALS AND METHODS In this study, 36 people with T2DM were randomly assigned in a 1:1:1:1 ratio to receive janagliflozin 25 mg, janagliflozin 50 mg, dapagliflozin 10 mg or placebo. Participants received a single dose on day 1, and were treated once daily from day 4 to day 17. RESULTS Following oral administration, janagliflozin was rapidly absorbed, reaching Cmax at 2 hours. The mean half-life (t1/2 ) at steady state was approximately 21 to 23 hours. There was no significant accumulation with multiple doses (accumulation factor < 2). In participants treated with janagliflozin 25 mg, janagliflozin 50 mg, dapagliflozin 10 mg or placebo, change in mean 24-hour urinary glucose excretion from baseline was 92.35, 94.17, 87.61 and 6.26 g after multiple doses, and change in mean fasting plasma glucose level from baseline to day 17 was -2.18, -2.66, -2.79 and 1.70%, respectively. Most adverse events (AEs) were mild or moderate with no deaths, serious AEs, or discontinuations due to AEs. CONCLUSIONS Single and multiple oral administration (14 days) of janagliflozin 25 mg and 50 mg exhibited favourable PK, PD and tolerability profiles in Chinese people with T2DM, which were comparable to those of dapagliflozin 10 mg. Janagliflozin 25 mg and 50 mg are recommended for further clinical investigation.
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Affiliation(s)
- Xiaojiao Li
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Xiaoxue Zhu
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Jingrui Liu
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Qianqian Li
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Hong Zhang
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Cuiyun Li
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Min Wu
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - Lei Gao
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
| | - He Wen
- Sihuan Pharmaceutical Holdings Group Ltd., Beijing, China
| | - Xixi Li
- Sihuan Pharmaceutical Holdings Group Ltd., Beijing, China
| | - Xinran Tang
- Sihuan Pharmaceutical Holdings Group Ltd., Beijing, China
| | - Li Liu
- Department of Pediatrics, First Hospital, Jilin University, Jilin, China
| | - Yanhua Ding
- Phase I Clinical Trial Unit, First Hospital, Jilin University, Jilin, China
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