3
|
Liu Y, Chen Y, Zhang J, Ran G, Cheng Z, Wang X, Liao Y, Mao X, Peng Y, Li W, Zheng J. Dihydrotanshinone I-Induced CYP1 Enzyme Inhibition and Alteration of Estradiol Metabolism. Drug Metab Dispos 2024; 52:188-197. [PMID: 38123940 DOI: 10.1124/dmd.123.001490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 12/08/2023] [Accepted: 12/12/2023] [Indexed: 12/23/2023] Open
Abstract
Dihydrotanshinone I (DHTI) is a pharmacologically active component occurring in the roots of the herbal medicine Salvia miltiorrhiza Bunge. This study investigated DHTI-induced inhibition of CYP1A1, CYP1A2, and CYP1B1 with the aim to determine the potential effects of DHTI on the bioactivation of estradiol (E2), possibly related to preventive/therapeutic strategy for E2-associated breast cancer. Ethoxyresorufin as a specific substrate for CYP1s was incubated with human recombinant CYP1A1, CYP1A2, or CYP1B1 in the presence of DHTI at various concentrations. Enzymatic inhibition and kinetic behaviors were examined by monitoring the formation of the corresponding product. Molecular docking was further conducted to define the interactions between DHTI and the three CYP1s. The same method and procedure were employed to examine the DHTI-induced alteration of E2 metabolism. DHTI showed significant inhibition of ethoxyresorufin O-deethylation activity catalyzed by CYP1A1, CYP1A2 and CYP1B1 in a concentration-dependent manner (IC50 = 0.56, 0.44, and 0.11 μM, respectively). Kinetic analysis showed that DHTI acted as a competitive type of inhibitor of CYP1A1 and CYP1B1, whereas it noncompetitively inhibited CYP1A2. The observed enzyme inhibition was independent of NADPH and time. Molecular docking analysis revealed hydrogen bonding interactions between DHTI and Asp-326 of CYP1B1. Moreover, DHTI displayed preferential activity to inhibit 4-hydroxylation of E2 (a genotoxic pathway) mediated by CYP1B1. Exposure to DHTI could reduce the risk of genotoxicity induced by E2. SIGNIFICANCE STATEMENT: CYP1A1, CYP1A2, and CYP1B1 enzymes are involved in the conversion of estradiol (E2) into 2-hydroxyestradiol (2-OHE2) and 4-hydroxyestradiol (4-OHE2) through oxidation. 2-OHE2 is negatively correlated with breast cancer risk, and 4-OHE2 may be a significant initiator and promoter of breast cancer. The present study revealed that dihydrotanshinone I (DHTI) competitively inhibits CYP1A1/CYP1B1 and noncompetitively inhibits CYP1A2. DHTI exhibits a preference for inhibiting the genotoxicity associated with E2 4-hydroxylation pathway mediated by CYP1B1, potentially reducing the risk of 4-OHE2-induced genotoxicity.
Collapse
Affiliation(s)
- Ying Liu
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Yu Chen
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Jingyu Zhang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Guangyun Ran
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Zihao Cheng
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Xin Wang
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Yufen Liao
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Xu Mao
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Ying Peng
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Weiwei Li
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| | - Jiang Zheng
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Key Laboratory of Pharmaceutics (Y.L., Y.C., J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Key Laboratory of Environmental Pollution, Monitoring and Disease Control, Ministry of Education (J.Zhe.), School of Basic Medical Sciences (Y.L., Y.C., J.Zhe.), and School of Pharmacy (J.Zha., G.R., Z.C., X.W., Y.L., W.L., J.Zhe.), Guizhou Medical University, Guiyang, Guizhou, China; Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, Liaoning, China (Y.P., J.Zhe.); and Department of Pharmaceutical Analysis, College of Pharmacy, Mudanjiang Medical University, Mudanjiang, China (X.M.)
| |
Collapse
|
8
|
Lv T, Wang M, Zheng HS, Mao JD, Yang F, Yang L, Zhao MG, Liu SB, Zhang K, Liu R, Wu YM. Electroacupuncture alleviates PTSD-like behaviors by modulating hippocampal synaptic plasticity via Wnt/β-catenin signaling pathway. Brain Res Bull 2023; 202:110734. [PMID: 37586426 DOI: 10.1016/j.brainresbull.2023.110734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 08/11/2023] [Accepted: 08/12/2023] [Indexed: 08/18/2023]
Abstract
Abnormalities in hippocampal synaptic plasticity contribute to the pathogenesis of post-traumatic stress disorder (PTSD). The Wnt/β-catenin signaling pathway is critical for the regulation of synaptic plasticity. PTSD symptoms can be alleviated by correcting impaired neural plasticity in the hippocampus (Hipp). Electroacupuncture (EA) has a therapeutic effect by relieving PTSD-like behaviors. However, little is known about whether the Wnt/β-catenin pathway is involved in EA-mediated improvements of PTSD symptoms. In this study, we found that enhanced single prolonged stress (ESPS)-induced PTSD led to abnormal neural plasticity, characterized by the decline of dendritic spines, the expression of postsynaptic density 95 (PSD95), and synaptophysin (Syn) in the stressed Hipp along with the reduction of Wnt3a and β-catenin, and increased GSK-3β. EA significantly alleviated PTSD-like behaviors, as assessed by the open field test, elevated platform maze test and conditioning fear test. This was paralleled by correcting abnormal neural plasticity by promoting the expression of PSD95 and Syn, as well as the number of dendritic spines in the Hipp. Importantly, EA exerted anti-PTSD effects by augmenting the expression levels of Wnt3a and β-catenin, and decreasing that of GSK-3β. The effects mediated by EA were abolished by XAV939, an inhibitor of the Wnt/β-catenin pathway. This suggests that EA relieved ESPS-induced PTSD-like behaviors, which can largely be ascribed to impaired neural plasticity in the Hipp. These findings provide new insights into possible mechanisms linking neural plasticity in the Hipp as potential novel targets for PTSD treatment in EA therapy.
Collapse
Affiliation(s)
- Tao Lv
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China; Department of Acupuncture-moxibustion-massage, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712000, PR China
| | - Min Wang
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China
| | - He-Sheng Zheng
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China; Department of Acupuncture-moxibustion-massage, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712000, PR China
| | - Jin-Dong Mao
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China
| | - Fan Yang
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China; Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi 710038, PR China
| | - Le Yang
- Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi 710038, PR China
| | - Ming-Gao Zhao
- Department of Pharmacy, Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi 710038, PR China
| | - Shui-Bing Liu
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China
| | - Kun Zhang
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China
| | - Rui Liu
- Department of Rehabilitation Medicine, Tangdu Hospital, Air Force Medical University, Xi'an, Shaanxi 710038, PR China.
| | - Yu-Mei Wu
- Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, Shaanxi 710032, PR China; Department of Acupuncture-moxibustion-massage, Shaanxi University of Chinese Medicine, Xi'an, Shaanxi 712000, PR China.
| |
Collapse
|
10
|
Nishida T, Horita C, Imagawa M, Hibarino M, Tateno S, Kubo Y, Kawabe M, Morishita N, Endo S, Shiozaki K. Glucosyl hesperidin exhibits more potent anxiolytic activity than hesperidin accompanied by the attenuation of noradrenaline induction in a zebrafish model. Front Pharmacol 2023; 14:1213252. [PMID: 37663268 PMCID: PMC10470464 DOI: 10.3389/fphar.2023.1213252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 08/08/2023] [Indexed: 09/05/2023] Open
Abstract
Anxiety is a symptom of various mental disorders, including depression. Severe anxiety can significantly affect the quality of life. Hesperidin (Hes), a flavonoid found in the peel of citrus fruits, reportedly has various functional properties, one of which is its ability to relieve acute and chronic stress. However, Hes is insoluble in water, resulting in a low absorption rate in the body and low bioavailability. Glucosyl hesperidin (GHes) is produced by adding one glucose molecule to hesperidin. Its water solubility is significantly higher than that of Hes, which is expected to improve its absorption into the body and enhance its effects. However, its efficacy in alleviating anxiety has not yet been investigated. Therefore, in this study, the anxiolytic effects of GHes were examined in a zebrafish model of anxiety. Long-term administration of diets supplemented with GHes did not cause any toxicity in the zebrafish. In the novel tank test, zebrafish in the control condition exhibited an anxious behavior called freezing, which was significantly suppressed in GHes-fed zebrafish. In the black-white preference test, which also induces visual stress, GHes-fed zebrafish showed significantly increased swimming time in the white side area. Furthermore, in tactile (low water-level stress) and olfactory-mediated stress (alarm substance administration test) tests, GHes suppressed anxious behavior, and these effects were stronger than those of Hes. Increased noradrenaline levels in the brain generally cause freezing; however, in zebrafish treated with GHes, the amount of noradrenaline after stress was lower than that in the control group. Activation of c-fos/ERK/Th, which is upstream of the noradrenaline synthesis pathway, was also suppressed, while activation of the CREB/BDNF system, which is vital for neuroprotective effects, was significantly increased. These results indicate that GHes has a more potent anxiolytic effect than Hes in vivo, which may have potential applications in drug discovery and functional food development.
Collapse
Affiliation(s)
- Takumi Nishida
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Chihoko Horita
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Mikiya Imagawa
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Momoka Hibarino
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Sayaka Tateno
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Yurina Kubo
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
| | - Momoko Kawabe
- Course of Biological Science and Technology, The United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima, Japan
| | | | - Shin Endo
- R&D Division, Hayashibara Co., Ltd., Okayama, Japan
| | - Kazuhiro Shiozaki
- Department of Food Life Sciences, Faculty of Fisheries, Kagoshima University, Kagoshima, Japan
- Course of Biological Science and Technology, The United Graduate School of Agricultural Sciences, Kagoshima University, Kagoshima, Japan
| |
Collapse
|