1
|
Tong Q, Chang Y, Shang G, Yin J, Zhou X, Wang S, Yan X, Zhang F, Wang S, Yao W. Integrated chemical characterization, metabolite profiling, and pharmacokinetics analysis of Zhijun Tangshen Decoction by UPLC-Q/TOF-MS. Front Pharmacol 2024; 15:1363678. [PMID: 38523634 PMCID: PMC10957775 DOI: 10.3389/fphar.2024.1363678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 02/27/2024] [Indexed: 03/26/2024] Open
Abstract
Diabetic nephropathy (DN) is the main cause of end-stage renal disease worldwide and a major public issue affecting the health of people. Therefore, it is essential to explore effective drugs for the treatment of DN. In this study, the traditional Chinese medicine (TCM) formula, Zhijun Tangshen Decoction (ZJTSD), a prescription modified from the classical formula Didang Decoction, has been used in the clinical treatment of DN. However, the chemical basis underlying the therapeutic effects of ZJTSD in treating DN remains unknown. In this study, compounds of ZJTSD and serum after oral administration in rats were identified and analyzed using ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry (UPLC-Q/TOF-MS). Meanwhile, a semi-quantitative approach was used to analyze the dynamic changes in the compounds of ZJTSD in vivo. UPLC-Q/TOF-MS analysis identified 190 compounds from ZJTSD, including flavonoids, anthraquinones, terpenoids, phenylpropanoids, alkaloids, and other categories. A total of 156 xenobiotics and metabolites, i.e., 51 prototype compounds and 105 metabolites, were identified from the compounds absorbed into the blood of rats treated with ZJTSD. The results further showed that 23 substances with high relative content, long retention time, and favorable pharmacokinetic characteristics in vivo deserved further investigations and validations of bioactivities. In conclusion, this study revealed the chemical basis underlying the complexity of ZJTSD and investigated the metabolite profiling and pharmacokinetics of ZJTSD-related xenobiotics in rats, thus providing a foundation for further investigation into the pharmacodynamic substance basis and metabolic regulations of ZJTSD.
Collapse
Affiliation(s)
- Qingheng Tong
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Yueyue Chang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Guanxiong Shang
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Jiu Yin
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Xiaoqi Zhou
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| | - Suwei Wang
- Huai’an TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Huai’an, China
| | - Xiaofeng Yan
- Huai’an TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Huai’an, China
| | - Fangfang Zhang
- Huai’an TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Huai’an, China
| | - Suqin Wang
- Huai’an TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Huai’an, China
| | - Weifeng Yao
- Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, China
| |
Collapse
|
2
|
Wu H, Gao Z, Dai D, Liu X, Fang Y, Chen X, Wang Q. Efficacy and safety assessment of traditional Chinese medicine for erectile dysfunction: A meta-analysis and trial sequential analysis. Andrology 2023; 11:1345-1367. [PMID: 36848898 DOI: 10.1111/andr.13420] [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: 09/22/2022] [Revised: 02/11/2023] [Accepted: 02/23/2023] [Indexed: 03/01/2023]
Abstract
BACKGROUND Several patients with erectile dysfunction do not accept or benefit from conventional therapy with phosphodiesterase type 5 inhibitors; thus, alternative and complementary therapies are in need. Traditional Chinese medicine has been treating erectile dysfunction in China, but its clinical value is inconclusive. OBJECTIVE To systematically evaluate the efficacy and safety of traditional Chinese medicine in treating erectile dysfunction. METHODS Randomized controlled trials were retrieved from a comprehensive search in the literature published in the past decade from the Web of Science, PubMed, Embase, Cochrane Library, SinoMed, China National Knowledge Internet, WanFang, and VIP. We performed a meta-analysis of the International Index of Erectile Function 5 questionnaire scores, clinical recovery rates, and testosterone levels using Review Manager 5.4 software. The trial sequential analysis was conducted to check the results. RESULTS A total of 45 trials with 5016 patients were included. Meta-analysis results showed that traditional Chinese medicine effectively improved the International Index of Erectile Function 5 questionnaire scores (weighted mean difference = 3.78, 95% confidence interval: 3.12, 4.44; p < 0.001), clinical recovery rates (risk ratio = 1.57, 95% confidence interval: 1.38, 1.79; p < 0.001), testosterone levels (weighted mean difference = 2.42, 95% confidence interval: 1.59, 3.25; p < 0.001) compared with the controls. The single and add-on applications of traditional Chinese medicine could improve the International Index of Erectile Function 5 questionnaire score (p < 0.001). The trial sequential analysis confirmed the robustness of the analysis of the International Index of Erectile Function 5 questionnaire scores. A significant difference in the incidence of adverse effects between the treatment and control groups was not observed (risk ratio = 0.82, 95% confidence interval: 0.65, 1.05; p = 0.12). CONCLUSION Traditional Chinese medicine can gain better responses in improving the International Index of Erectile Function 5 questionnaire scores, clinical recovery rates, and testosterone levels as an alternative and complementary treatment, with no increase in side effects. However, more standardized, long-term, traditional Chinese medicine and integrative therapy clinical trials are needed to support the clinical application of traditional Chinese medicine.
Collapse
Affiliation(s)
- Haoran Wu
- National Institute of Traditional Chinese Medicine Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Zezheng Gao
- Institute of Metabolic Diseases, Guanganmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Dan Dai
- Department of Dermatology, Guanganmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xing Liu
- National Institute of Traditional Chinese Medicine Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Yini Fang
- National Institute of Traditional Chinese Medicine Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Xuemei Chen
- National Institute of Traditional Chinese Medicine Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| | - Qi Wang
- National Institute of Traditional Chinese Medicine Constitution and Preventive Medicine, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
3
|
Zhang H, Feng CH, He S, Deng MX, Meng H, Chen M, Liu H. Leech-Centipede Granules Suppress EndMT to Improve Erectile Dysfunction in Rats with Diabetes Mellitus via TGF-β/Smad Pathway. Chin J Integr Med 2023; 29:28-36. [PMID: 36542225 DOI: 10.1007/s11655-022-3728-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/13/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE To investigate whether Leech-Centipede (LC) Granules can improve erectile function in rats with diabetes mellitus-associated erectile dysfunction (DMED) through endothelial-to-mesenchymal transition (EndMT) inhibition. METHODS Components of LC Granules were identified via ultra-high-performance liquid chromatography. Thirty male Sprague Dawley rats were injected with streptozotocin and fed continuously for 8 weeks to establish the DMED rat model. Rats with erectile dysfunction symptoms diagnosed using apomorphine were divided into DMED and low-, medium-, and high-doses LC groups (n=6 in each). The negative control (NC, n=6) and DMED groups were given 5 mL of deionized water via intragastric gavage, and the low-, medium- and the high-doses LC groups were administered LC at 1.6, 3.2, and 6.4 g/kg, respectively, via intragastric gavage for 4 weeks. The intracavernous pressure (ICP), mean arterial pressure (MAP), and nitric oxide (NO) levels in cavernous tissue were measured for each group. Quantitative reverse transcription-polymerase chain reaction and Western blot were used to detect mRNA and protein expressions of endothelial and mesenchymal markers. Immunofluorescence staining was used to observe α-SMA, and Masson's trichrome staining was performed to determine the myofiber/collagen ratio. RESULTS A total of 474 active components were identified. After treatment, the ICP/MAP value and NO level were significantly higher in the medium- and high-dose LC groups than in the DMED group (P<0.05). Compared with the DMED groups, the medium- and high-dose groups LC significantly increased and decreased endothelial and mesenchymal markers expression, respectively (P<0.05). Tumor growth factor (TGF)β R II, p-Smad2, and p-Smad3 levels were considerably higher following diabetes onset but reduced following LC intervention (P<0.05), except for TGF β 1 (P>0.05). α-SMA expression was significantly higher in the DMED group and was reduced in all LC intervention groups (P>0.05). The myofiber/collagen ratio in the LC groups was higher than that in the DMED group but lower than that in the NC group (all P<0.05). CONCLUSIONS LC Granules may improve the erectile function of DMED rats by suppressing TGF-β/Smad pathway to reverse EndMT.
Collapse
Affiliation(s)
- Hui Zhang
- Department of Urology, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Chu-Hui Feng
- Department of Urology, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Shan He
- The First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Ming-Xia Deng
- The First Clinical Medical College of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Hao Meng
- Department of Urology, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Ming Chen
- Department of Urology, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China
| | - Hong Liu
- Department of Urology, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, 510000, China.
| |
Collapse
|
4
|
Yao X, Yuan Y, Jing T, Ye S, Wang S, Xia D. Ganoderma lucidum polysaccharide ameliorated diabetes mellitus-induced erectile dysfunction in rats by regulating fibrosis and the NOS/ERK/JNK pathway. Transl Androl Urol 2022; 11:982-995. [PMID: 35958898 PMCID: PMC9360518 DOI: 10.21037/tau-22-428] [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: 05/30/2022] [Accepted: 07/12/2022] [Indexed: 12/03/2022] Open
Abstract
Background Diabetes mellitus-induced erectile dysfunction (DMED) is a frequent complication of diabetes mellitus (DM), with limited therapy at present. This study aimed to explore the role and mechanism of Ganoderma lucidum polysaccharide (GLP) on DMED. Methods DMED was induced in the experimental rats [male 12-week-old Sprague-Dawley (SD) rats] by treatment with streptozotocin (60 mg/kg) and apomorphine (APO). Next, rats in the GLP low dose (GLP-L)/GLP high dose (GLP-H) groups were treated with GLP (100 or 400 mg/kg/d, respectively) for 8 weeks. Subsequently, erectile function was assessed by APO and electrostimulation of the cavernous nerve (CN). Serum or penile testosterone (T), luteinizing hormone (LH), follicle-stimulating hormone (FSH), and cyclic guanosine monophosphate (cGMP) contents were evaluated by enzyme-linked immunosorbent assay (ELISA). The levels of oxidative stress indicators in the corpus cavernosum (CC) were measured by corresponding kits, and histological changes in the CC were observed by hematoxylin-eosin (HE) and Masson staining. Additionally, the apoptosis index, caspase-3, caspase-9, and eNOS expression, and mitochondrial membrane potential (MMP) were also detected. Furthermore, quantitative polymerase chain reaction (qPCR) and western blot assays were conducted to determine the NOS, TGF-β1 mRNA expression, ERK1/2, eNOS, JNK phosphorylation, and arginase II protein expression. Results The erectile function test revealed that erectile dysfunction (ED) was alleviated in the DMED rats following treatment with GLP. Moreover, GLP upregulated the T and cGMP content, improved the oxidative stress and histological injuries of CC, and also inhibited the apoptosis and MMP loss of penile tissues in DMED rats. Furthermore, GLP treatment enhanced the mRNA expression of NOS and TGF-β1 and suppressed the phosphorylation of ERK1/2, eNOS, and JNK, as well as the protein expression of arginase II in DMED rats. Conclusions GLP ameliorated DMED by repairing the CC pathological damage and upregulating NOS expression and ERK/JNK phosphorylation, indicating that GLP may be a candidate drug for DMED therapy.
Collapse
Affiliation(s)
- Xiaolin Yao
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yufang Yuan
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Taile Jing
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Sunyi Ye
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Shuo Wang
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Dan Xia
- Department of Urology, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| |
Collapse
|
5
|
Li X, Feng JL, Chen ZL, Bao BH, Dai HH, Meng FC, Deng S, Wang B, Li HS, Wang JS. Mechanism by which Huoxue Tongluo Qiwei Decoction improves the erectile function of rats with diabetic erectile dysfunction. JOURNAL OF ETHNOPHARMACOLOGY 2022; 283:114674. [PMID: 34560214 DOI: 10.1016/j.jep.2021.114674] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 09/19/2021] [Accepted: 09/20/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Huoxue Tongluo Qiwei Decoction is a classical herbal formula, which can improve the symptoms of erectile dysfunction (ED) patients and has a good therapeutic effect on patients with diabetic erectile dysfunction (DIED). The main function of Huoxue Tongluo Qiwei Decoction is to stimulate the blood circulation and dredge collaterals, remove blood stasis, and calm wind. RATIONALE To further explore the mechanism of Huoxue Tongluo Qiwei Decoction in the treatment of DIED, related animal experiments were designed. MATERIALS AND METHODS The chemical constituents of Huoxue Tongluo Qiwei Decoction were identified with the help of high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). A rat model was induced by streptozotocin (STZ) and screened by apomorphine (APO). Serum sE-selectin, lysyl oxidase-1 (LOX-1), malondialdehyde (MDA) and other markers of vascular endothelial injury and related indicators of oxidative stress were studied through enzyme-linked immunosorbent assay (ELISA). The endothelial cells and ultrastructure of the corpus cavernosum were examined by electron microscopy and HE staining. The expression of protein and mRNA was detected by western blotting (WB) and real-time quantitative polymerase chain reaction (RT-qPCR). RESULTS The results of the study revealed that the sE-selectin, LOX-1, intercellular adhesion molecule-1 (sICAM-1), endothelial microparticles (EMPs), P-selectin (CD62P), and MDA levels in the serum of group M rats were considerably higher than rats of group K, while the superoxide dismutase (SOD) level showed a significant decrease. In addition, the PKC pathway was activated, and the expression of related proteins and mRNA was increased. After 8 weeks of intervention with Huoxue Tongluo Qiwei Decoction and LY333531, serum level of sE-selectin, LOX-1, sICAM-1, EMPs, CD62P and MDA in L, D and G groups were remarkably lower than group M while SOD level increased significantly, protein kinase C (PKC) pathway was inhibited with the improved erectile function of rats. CONCLUSION Huoxue Tongluo Qiwei Decoction can inhibit the expression of protein and mRNA of the PKCβ signaling pathway related molecules in DIED rats to cure the injury of vascular endothelial, enhance antioxidant capacity, and prevent the activation of platelet, thus improving erectile function in rats with DIED.
Collapse
Affiliation(s)
- Xiao Li
- The First Affiliated Hospital, Henan University of Chinese Medicine, Zhengzhou, 450000, China.
| | - Jun-Long Feng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Zi-Long Chen
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Department of Andrology, Shenzhen Traditional Chinese Medicine Hospital, Shenzhen, 518033, China.
| | - Bing-Hao Bao
- Department of Andrology, China Japan Friendship Hospital, Beijing, 100029, China.
| | - Heng-Heng Dai
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Fan-Chao Meng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Sheng Deng
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China.
| | - Bin Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
| | - Hai-Song Li
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
| | - Ji-Sheng Wang
- First Clinical Medical College, Beijing University of Chinese Medicine, Beijing, 100029, China; Andrology Department, Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, 100700, China.
| |
Collapse
|