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Li A, Zhu Q, Li Y, Yang L, Chen Z, Zhou X, Xia Y. Improvement of nucleotide content of Cordyceps tenuipes by Schisandra chinensis: fermentation process optimization and application prospects. Arch Microbiol 2024; 206:259. [PMID: 38739151 DOI: 10.1007/s00203-024-03988-4] [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: 03/19/2024] [Revised: 04/17/2024] [Accepted: 04/30/2024] [Indexed: 05/14/2024]
Abstract
Nucleotides are important components and the main indicators for judging Cordyceps quality. In this paper, the mixed fermentation process of Schisandra chinensis and Cordyceps tenuipes was systematically studied, and it was proposed that the fermentation products aqueous extract (S-ZAE) had antioxidant activity and anti-AChE ability. Herein, the results of a single factor showed that S. chinensis, yeast extract, inoculum amount, and pH had significant effects on nucleotide synthesis. The fermentation process optimization results were 3% glucose, 0.25% KH2PO4, 2.1% yeast extract, and S. chinensis 0.49% (m/v), the optimal fermentation conditions were 25℃, inoculum 5.8% (v/v), pH 3.8, 6 d. The yield of total nucleotides in the scale-up culture was 0.64 ± 0.027 mg/mL, which was 10.6 times higher than before optimization. S-ZAE has good antioxidant and anti-AChE activities (IC50 0.50 ± 0.050 mg/mL). This fermentation method has the advantage of industrialization, and its fermentation products have the potential to become good functional foods or natural therapeutic agents.
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Affiliation(s)
- Anni Li
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Qiang Zhu
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Yuting Li
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Lu Yang
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Zhihao Chen
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Xiang Zhou
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China
| | - Yanqiu Xia
- Jiangsu Key Laboratory of Marine Bioresources and Environment, Jiangsu Key Laboratory of Marine Biotechnology, Jiangsu Ocean University, Lianyungang, 222005, China.
- Co-Innovation Center of Jiangsu Marine Bio-industry Technology, Jiangsu Ocean University, Lianyungang, 222005, China.
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Hwangbo H, Kim MY, Ji SY, Park BS, Kim T, Yoon S, Kim H, Kim SY, Jung H, Kim T, Lee H, Kim GY, Choi YH. Mixture of Corni Fructus and Schisandrae Fructus improves testosterone-induced benign prostatic hyperplasia through regulating 5α-reductase 2 and androgen receptor. Nutr Res Pract 2023; 17:32-47. [PMID: 36777802 PMCID: PMC9884594 DOI: 10.4162/nrp.2023.17.1.32] [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: 01/05/2022] [Revised: 06/09/2022] [Accepted: 06/15/2022] [Indexed: 01/26/2023] Open
Abstract
BACKGROUND/OBJECTIVES Benign prostatic hyperplasia (BPH) characterized by an enlarged prostate gland is common in elderly men. Corni Fructus (CF) and Schisandrae Fructus (SF) are known to have various pharmacological effects, including antioxidant and anti-inflammatory activities. In this study, we evaluated the inhibitory efficacy of CF, SF, and their mixture (MIX) on the development of BPH using an in vivo model of testosterone-induced BPH. MATERIALS/METHODS Six-week-old male Sprague-Dawley rats were randomly divided into seven groups. To induce BPH, testosterone propionate (TP) was injected to rats except for those in the control group. Finasteride, saw palmetto (SP), CF, SF, and MIX were orally administered along with TP injection. At the end of treatment, histological changes in the prostate and the level of various biomarkers related to BPH were evaluated. RESULTS Our results showed that BPH induced by TP led to prostate weight and histological changes. Treatment with MIX effectively improved TP-induced BPH by reducing prostate index, lumen area, epithelial thickness, and expression of BPH biomarkers such as 5α-reductase type 2, prostate-specific antigen, androgen receptor, and proliferating cell nuclear antigen compared to treatment with CF or SF alone. Moreover, MIX further reduced levels of elevated serum testosterone, dihydrotestosterone, and prostate-specific antigen in BPH compared to the SP, a positive control. BPH was also improved more by MIX than by CF or SF alone. CONCLUSIONS Based on the results, MIX is a potential natural therapeutic candidate for BPH by regulating 5α-reductase and AR signaling pathway.
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Affiliation(s)
- Hyun Hwangbo
- Korea Nanobiotechnology Center, Pusan National University, Busan 46241, Korea.,Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - Min Yeong Kim
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea.,Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea
| | - Seon Yeong Ji
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea.,Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea
| | - Beom Su Park
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea
| | - TaeHee Kim
- Hamsoapharm Central Research, Jinan 55442, Korea
| | - Seonhye Yoon
- R&D Center, Naturetech Co. Ltd., Jincheon 27858, Korea
| | - Hyunjin Kim
- R&D Center, Naturetech Co. Ltd., Jincheon 27858, Korea
| | - Sung Yeon Kim
- BIO Center, Chungbuk Technopark, Ochang 28115, Korea
| | - Haeun Jung
- BIO Center, Chungbuk Technopark, Ochang 28115, Korea
| | - Taeiung Kim
- BIO Center, Chungbuk Technopark, Ochang 28115, Korea
| | - Hyesook Lee
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea.,Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea
| | - Gi-Young Kim
- Department of Marine Life Science, Jeju National University, Jeju 63243, Korea
| | - Yung Hyun Choi
- Department of Biochemistry, Dong-eui University College of Korean Medicine, Busan 47227, Korea.,Anti-Aging Research Center, Dong-eui University, Busan 47340, Korea
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Sasidharan S, KP S, Bhaumik A, Kanti Das S, Nair J H. Administration of Caesalpinia bonduc Seed Extracts Ameliorates Testosterone-Induced Benign Prostatic Hyperplasia (BPH) in Male Wistar Rats. Res Rep Urol 2022; 14:225-239. [PMID: 35651598 PMCID: PMC9150786 DOI: 10.2147/rru.s365598] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/07/2022] [Indexed: 12/17/2022] Open
Abstract
Introduction Benign prostatic hyperplasia (BPH) is a major chronic disease affecting men, and the therapeutic agents currently used to manage it have significant side effects. As a result, an alternative medicine with improved therapeutic properties with no side effects is desperately needed. The current investigation aims to study whether the Caesalpinia bonduc seed extracts (ethanolic-A, hydroalcoholic-B, and aqueous-C) have inhibitory potential on testosterone propionate (TP)-induced BPH in Wistar rats. Methods Wistar rats (male) were randomly allocated to one of five groups: control, BPH (TP-3 mg/kg, subcutaneously daily), low dose (TP + C. bonduc seed extracts – 200 mg/kg body weight), high dose (TP + C. bonduc seed extracts – 400 mg/kg body weight), and standard drug (TP + finasteride – 10 mg/kg body weight). At the end of drug treatment, the rats were sacrificed and their serum and prostates were taken for biochemical and histological studies. Results C. bonduc seed extracts treatment significantly decreased prostate weight and prostatic index in rats with TP-induced BPH. The seed extracts exhibited a potent inhibitory effect on dihydrotestosterone (DHT) in serum and prostate. In addition, the PSA level in the serum showed a noteworthy decrease in comparison with the BPH group. Histopathological examination also indicated that extracts improved the tissue morphology of the prostate significantly. Out of three extracts tested, ethanolic and hydroalcoholic extract recorded significant effect. Finally, liquid chromatography quadrupole time-of-flight mass spectrometry (LC/MS-QTOF) analysis showed that the major compounds present in the extracts were tocopherols, fucosterol, linoleic acid, β-amyrin, β-sitosterol, campesterol, cassane furanoditerpene, norcassane furanoditerpene and other diterpenes. Conclusion Thus, C. bonduc seed extracts could be a potential source for the formulation of new drug for managing BPH. To the best of our knowledge, this is the first scientific animal investigation into the use of C. bonduc seed extract for the management of BPH.
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Affiliation(s)
- Shan Sasidharan
- Department of Pharmacy, Lincoln University College, Petaling Jaya, Malaysia
- Small Animal Research Centre, Department of Toxicology and Pharmacology, CARe KERALA, Thrissur, Kerala, India
- Correspondence: Shan Sasidharan, Department of Pharmacy Lincoln University College, Petaling Jaya, Malaysia, Email
| | - Srinivasakumar KP
- Department of Pharmacy, Lincoln University College, Petaling Jaya, Malaysia
| | - Amiya Bhaumik
- Department of Pharmacy, Lincoln University College, Petaling Jaya, Malaysia
| | - Sreemoy Kanti Das
- Department of Pharmacy, Lincoln University College, Petaling Jaya, Malaysia
| | - Hareebndran Nair J
- Department of R&D, Pankajakasthuri Herbal Research Foundation, Thiruvananthapuram, Kerala, India
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Min X, Zhao L, Shi Y, Wang J, Lv H, Song X, Zhao Q, Zhao Q, Jing R, Hu J. Gomisin J attenuates cerebral ischemia/reperfusion injury by inducing anti-apoptotic, anti-inflammatory, and antioxidant effects in rats. Bioengineered 2022; 13:6908-6918. [PMID: 35235758 PMCID: PMC8973623 DOI: 10.1080/21655979.2022.2026709] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Ischemic stroke is one of the leading causes of morbidity and mortality in humans. Cerebral ischemia-reperfusion (CIR) injury serves as a leading cause of stroke. Schisandra chinensis is a well-known Chinese traditional medicine. In this study, we explored the role of Gomisin J (GJ), a compound of S. chinensis, in CIR using a middle cerebral artery occlusion/reperfusion rat model and the possible mechanisms. We identified that GJ reduced neurological scores, cerebral infarction, and water content in the I/R rat brain. Importantly, GJ rescued I/R treatment-reduced neuron survival in the hippocampus, inhibited apoptosis of ischemic tissues in I/R rats, increased B-cell lymphoma-extra-large (Bcl-XL) expression, and reduced the levels of cleaved caspase-3, Bax, cyclooxygenase-2, nuclear factor kappa-B, and nitric oxide in I/R rat brain tissues. Furthermore, GJ treatment enhanced nuclear factor E2 related factor 2 (Nrf2) translocation, heme oxygenase-1 (HO-1) expression, superoxide dismutase and glutathione peroxidase activities, and glutathione level. Overall, GJ treatment GJ attenuates CIR injury by inducing anti-apoptotic, antioxidant, and anti-inflammatory effects in vivo.
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Affiliation(s)
- Xiaoli Min
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China.,Department of Internal Medicine, Clinical Medicine School, Yunnan Traditional Chinese Medicine University, Kunming, Yunnan Province, China
| | - Linping Zhao
- Yunnan Communications Vocational and Technical College, Institute of International Exchange, Kunming, Yunnan Province, China
| | - Ying Shi
- Department of Internal Medicine, Clinical Medicine School, Yunnan Traditional Chinese Medicine University, Kunming, Yunnan Province, China
| | - Jian Wang
- Department of Internal Medicine, Clinical Medicine School, Yunnan Traditional Chinese Medicine University, Kunming, Yunnan Province, China
| | - Hongling Lv
- Department of Internal Medicine, Clinical Medicine School, Yunnan Traditional Chinese Medicine University, Kunming, Yunnan Province, China
| | - Xiaoxiao Song
- Department of Epidemiology and Statistics, Public Health School, Kunming Medical University, Kunming, Yunnan Province, China
| | - Qunyuan Zhao
- Department of Emergency, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Qing Zhao
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Rui Jing
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
| | - Jiayi Hu
- Department of Cerebrovascular Diseases, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan Province, China
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Yang K, Qiu J, Huang Z, Yu Z, Wang W, Hu H, You Y. A comprehensive review of ethnopharmacology, phytochemistry, pharmacology, and pharmacokinetics of Schisandra chinensis (Turcz.) Baill. and Schisandra sphenanthera Rehd. et Wils. JOURNAL OF ETHNOPHARMACOLOGY 2022; 284:114759. [PMID: 34678416 DOI: 10.1016/j.jep.2021.114759] [Citation(s) in RCA: 59] [Impact Index Per Article: 29.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 10/15/2021] [Accepted: 10/18/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Schisandra chinensis (called bei-wuweizi in Chinese, S. chinensis) and Schisandra sphenanthera (called nan-wuweizi in Chinese, S. sphenanthera) are two highly similar plants in the Magnoliaceae family. Their dried ripe fruits are commonly used as traditional Chinese medicine in the treatment of coughs, palpitation, spermatorrhea, and insomnia. They also are traditionally used as tonics in Russia, Japan, and Korea. AIM OF THE REVIEW S. chinensis and S. sphenanthera are similar in appearance, traditional applications, ingredient compositions, and therapeutic effects. This review, therefore, aims to provide a systematic insight into the botanical background, ethnopharmacology, phytochemistry, pharmacology, pharmacokinetics, quality control, and toxicology of S. chinensis and S. sphenanthera, and to explore and present the similarities and differences between S. chinensis and S. sphenanthera. MATERIALS AND METHODS A comprehensive literature search regarding S. chinensis and S. sphenanthera was collected by using electronic databases including PubMed, SciFinder, Science Direct, Web of Science, CNKI, and the online ethnobotanical database. RESULTS In the 2020 Edition of Chinese Pharmacopoeia (ChP), there were 100 prescriptions containing S. chinensis, while only 11 contained S. sphenanthera. Totally, 306 and 238 compounds have been isolated and identified from S. chinensis and S. sphenanthera, respectively. Among these compounds, lignans, triterpenoids, essential oils, phenolic acid, flavonoids, phytosterols are the major composition. Through investigation of pharmacological activities, S. chinensis and S. sphenanthera have similar therapeutic effects including hepatoprotection, neuroprotection, cardioprotection, anticancer, antioxidation, anti-inflammation, and hypoglycemic effect. Besides, S. chinensis turns out to have more effects including reproductive regulation and immunomodulatory, antimicrobial, antitussive and antiasthmatic, anti-fatigue, antiarthritic, and bone remodeling effects. Both S. chinensis and S. sphenanthera have inhibitory effects on CYP3A and P-gp, which can mediate metabolism or efflux of substrates, and therefore interact with many drugs. CONCLUSIONS S. chinensis and S. sphenanthera have great similarities. Dibenzocyclooctadiene lignans are regarded to contribute to most of the bioactivities. Schisandrin A-C, schisandrol A-B, and schisantherin A, existing in both S. chinensis and S. sphenanthera but differing in the amount, are the main active components, which may contribute to the similarities and differences. Study corresponding to the traditional use is needed to reveal the deep connotation of the use of S. chinensis and S. sphenanthera as traditional Chinese medicine. In addition, a joint study of S. chinensis and S. sphenanthera can better show the difference between them, which can provide a reference for clinical application. It is worth mentioning that the inhibition of S. chinensis and S. sphenanthera on CYP3A and P-gp may lead to undesirable drug-drug interactions.
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Affiliation(s)
- Ke Yang
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Jing Qiu
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Zecheng Huang
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Ziwei Yu
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Wenjun Wang
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Huiling Hu
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
| | - Yu You
- State Key Laboratory of Characteristic Chinese Medicine Resources in Southwest China,College of Pharmacy, Chengdu University of Traditional Chinese Medicine, Wenjiang, Chengdu, 611137, China.
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Choi J, Han DH, Chae MR, Sung HH, Kang SJ, Shin J, Lee SW. Molecular expression and functional features of Kv7 channels in human prostate smooth muscle. Andrology 2021; 9:933-943. [PMID: 33420748 DOI: 10.1111/andr.12967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 12/25/2020] [Accepted: 01/04/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Relaxation of prostate smooth muscle tone is a key strategy for the medical treatment of lower urinary tract symptoms (LUTS) in men. However, potassium channel's physiological role inhuman prostatic smooth muscle (HPrSM) has yet to be determined. OBJECTIVES In this study, we examined the molecular characteristics and physiological roles of Kv7 channels in HPrSM. MATERIALS AND METHODS The expressions of KCNQ1-5 (Kv7 channel pore-forming α-subunits) and KCNE1-5 (β-regulatory subunits) isoforms in HPrSM were examined using real-time PCR. The relaxation effect of ML213 was investigated by cumulatively adding ML213 to the prostate strips. Kv7 currents were recorded using an amphotericin-B perforated patch-clamp technique. RESULTS In HPrSM cells, KCNQ4, KCNQ5, and KCNE4 isoforms were predominantly expressed, while KCNQ1, KCNQ5, and KCNE3 isoforms were the most abundantly expressed in human prostatic tissues. Western blot analysis revealed the protein expression of the Kv7.1, 7.4, and 7.5 channel subtypes in human prostate tissues (n = 3). ML213 (an activator of Kv7.2/7.4/7.5) induced the concentration-dependent relaxation of HPrSM strips (n = 15, p = 0.001), and this effect was attenuated by pretreatment with XE991 (a Kv7.1-7.5 blocker). In electrophysiology studies, ML213 significantly increased the amplitude of whole-cell Kv7 currents in HPrSM cells. ML213-induced outward currents were greater than retigabine (a Kv7.2-7.5 channel activator). The subsequent addition of XE991 completely inhibited the ML213-induced currents (n = 9, p < 0.01 vs. ML213). ML213 hyperpolarized the HPrSM cell membrane potential and was fully reversed by XE991. In situ PLA revealed the colocalization of heteromeric KV7.4/KV7.5 channels in HPrSM cells. CONCLUSIONS Our findings suggest that Kv7.4 and 7.5 channels in prostatic smooth muscle play a critical role in the regulation of HPrSM tone and that Kv7 channel subtypes may be novel therapeutic targets for the treatment of LUTS associated with BPH.
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Affiliation(s)
- Joongwon Choi
- Department of Urology, VHS Medical Center, Seoul, Republic of Korea
| | - Deok H Han
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Mee R Chae
- Department of Urology, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hyun H Sung
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Su J Kang
- Department of Urology, College of Medicine, Chung-Ang University, Seoul, Republic of Korea
| | - Jimin Shin
- Department of Urology, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Sung W Lee
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.,Department of Urology, Samsung Medical Center, Samsung Biomedical Research Institute, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
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Cho S, Hong R, Yim P, Yeom M, Lee B, Yang WM, Hong J, Lee HS, Hahm DH. An herbal formula consisting of Schisandra chinensis (Turcz.) Baill, Lycium chinense Mill and Eucommia ulmoides Oliv alleviates disuse muscle atrophy in rats. JOURNAL OF ETHNOPHARMACOLOGY 2018; 213:328-339. [PMID: 29051115 DOI: 10.1016/j.jep.2017.10.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2016] [Revised: 09/22/2017] [Accepted: 10/12/2017] [Indexed: 06/07/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Schisandra chinensis (Turcz.) Baill (SC), Lycium chinense Mill (LC) and Eucommia ulmoides Oliv (EU) are representative tonic herbal medicines that help to strengthen body muscles and bones making them stronger according to the Donguibogam, a tradition medical book of the Joseon Dynasty in Korea. AIM OF THE STUDY To evaluate effects of an herbal formula consisting of SC, LC and EU on muscle atrophy in C2C12 myotubes and in a rat model of immobilization-induced muscle atrophy. MATERIALS AND METHODS Muscle atrophy was developed by cast immobilization of unilateral hindlimb on rats for 3 weeks. Treatments were administered orally 14 times over 3 weeks. After treatments, we compared the change of body weight, muscle weight, grip strength, muscle fiber size, muscle fiber type shift by Grip strength meter, H&E stain and ATPase stain. And western blot was used for evaluating molecular mechanism in muscle atrophy on C2C12 cells. RESULTS When taken individually, SC was the most effective of the three in inhibiting tumor necrosis factor alpha (TNF-α)-induced degeneration of C2C12 myogenesis. The formulation with a mass ratio of 2:1:1 SC: LC: EU (SSLE) was more effective against TNF-α-induced muscle atrophy than was a 1:1:1 SC: LC: EU (SLE) formula or any of the single herbal extracts. In a rat model of disuse muscle atrophy, the SSLE formula significantly inhibited reductions in muscle weight, grip strength and muscle fiber size induced by hindlimb immobilization, in a dose-dependent manner. The formula also inhibited immobilization-induced shifting of the muscle fiber type in soleus muscle. Treatment with SSLE inhibited TNF-α-induced expression of the atrogenes atrogin-1 and muscle RING-finger protein 1 in C2C12 cells. The SSLE formula also increased myoblast differentiation markers (myoD and myogenin) and activation of the Akt and mammalian target of rapamycin (mTOR) signaling pathway. CONCLUSION These findings suggest that the SSLE formula prevents muscle atrophy through inhibition of the ubiquitin-proteasome system as well as upregulation of myoblast differentiation and muscle protein synthesis in C2C12 cells. Taken together, we conclude that the SSLE formula is invaluable for the development of therapeutic medicines to prevent disuse muscle atrophy and its accompanying muscle weakness.
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Affiliation(s)
- Seongguk Cho
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Riwon Hong
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Poorm Yim
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Mijung Yeom
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Bombi Lee
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Woong Mo Yang
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Jongki Hong
- Colleges of Pharmacy, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Hyang Sook Lee
- Department of Science in Korean Medicine, Graduate School, Kyung Hee University, 02447 Seoul, Republic of Korea; Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, 02447 Seoul, Republic of Korea
| | - Dae-Hyun Hahm
- Acupuncture and Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, 02447 Seoul, Republic of Korea; Department of Physiology, School of Medicine, Kyung Hee University, 02447 Seoul, Republic of Korea.
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Li Z, He X, Liu F, Wang J, Feng J. A review of polysaccharides from Schisandra chinensis and Schisandra sphenanthera: Properties, functions and applications. Carbohydr Polym 2018; 184:178-190. [DOI: 10.1016/j.carbpol.2017.12.058] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 12/03/2017] [Accepted: 12/20/2017] [Indexed: 12/17/2022]
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Wu J, Jia J, Liu L, Yang F, Fan Y, Zhang S, Yan D, Bu R, Li G, Gao Y, Chen Y. Schisandrin B displays a protective role against primary pulmonary hypertension by targeting transforming growth factor β1. ACTA ACUST UNITED AC 2016; 11:148-157.e1. [PMID: 28117274 DOI: 10.1016/j.jash.2016.12.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 12/09/2016] [Accepted: 12/18/2016] [Indexed: 01/28/2023]
Abstract
Pulmonary arterial smooth muscle cells (PASMCs) in the medial layer of the vessel wall are involved in vessel homeostasis, but also for pathologic vascular remodeling in diverse diseases, such as pulmonary arterial hypertension (PAH). Pulmonary vascular remodeling in PAH results in vascular disorders, but its underlying molecular mechanisms are still not to be fully disclosed. In this study, we investigated the expression and function of the transforming growth factor (TGF)-β1 in human PASMC cultured under the condition of hypoxia and elucidated the effect of schisandra chinensis and its active ingredients on proliferation, migration, and apoptosis in human PASMCs. We demonstrated that schisandrin B (Sch.B) alleviated the severity of PAH in PASMCs cultured under the condition of hypoxia. Significant upregulation of TGF-β1 was observed in hypoxia-induced human PASMCs. Interestingly, administration of Sch.B substantially attenuated TGF-β1 level in these PASMCs. In order to elucidate Sch.B function, the hypoxia-induced human PASMC was stimulated with Sch.B or cotreatment with TGF-β1 in vitro. In agreement with its TGF-β1-reducing effect, Sch B relieved human PASMCs migration and promoted the apoptosis of human PASMCs, by activation of TGF-β1 downstream signal pathways in PASMCs. In contrast, co-treatment with TGF-β1 promoted human PASMC proliferation and migration and inhibited the apoptosis of human PASMC, which can attenuate the protective role of Sch.B in human PASMC. Taken collectively, these findings suggest that the vascular relaxation evoked by Sch.B was mediated by direct effect on vascular smooth muscle cell via TGF-β1 downstream signal pathways.
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Affiliation(s)
- Jianjun Wu
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Jing Jia
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Li Liu
- Department of Anesthesiology, The Third Hospital of Harbin Medical University, Harbin, Heilongjiang, China; Key Laboratory of Cardiovascular Medicine Research, Harbin, Heilongjiang, China
| | - Fan Yang
- Department of Pathophysiology, Harbin Medical University, Harbin, China
| | - Yuhua Fan
- Department of Pharmacy, Harbin Medical University, Harbin, China
| | - Sen Zhang
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Dongxia Yan
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Rui Bu
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Guangnan Li
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Yanhui Gao
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China
| | - Yanjun Chen
- Department of Cardiology, The Fourth Hospital of Harbin Medical University, Harbin, Heilongjiang, China.
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Buncharoen W, Saenphet K, Saenphet S, Thitaram C. Uvaria rufa Blume attenuates benign prostatic hyperplasia via inhibiting 5α-reductase and enhancing antioxidant status. JOURNAL OF ETHNOPHARMACOLOGY 2016; 194:483-494. [PMID: 27732901 DOI: 10.1016/j.jep.2016.10.036] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2016] [Revised: 09/20/2016] [Accepted: 10/09/2016] [Indexed: 06/06/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Traditional medicine has used Uvaria rufa Blume as an ethnomedicinal plant for treating fever, skin allergies, intestinal ulcers and prostate disorders including BPH. However, no scientific evidence supports the traditional use. AIM OF THE STUDY This study aimed to evaluate the therapeutic potential of U. rufa on BPH using in vitro and in vivo models. MATERIALS AND METHODS In vitro studies screened the efficacy of a 5α-reductase (5αR) inhibition and antioxidant activity of petroleum ether, ethyl acetate, ethanol and aqueous extracts from the stem of U. rufa. Phytochemical screening was performed to determine the active compound using high-performance liquid chromatography (HPLC). Ethyl acetate extract (UR-EtOAc) of U. rufa was used to evaluate the therapeutic efficacy in vivo models. BPH was induced by subcutaneous injection of testosterone propionate (3mg/kg) to male rats for 30 days. After 30 days of oral administration of UR-EtOAc at doses of 10 and 20mg/kg and finasteride at a dose of 1mg/kg, the prostate weight, prostate index (PI), testosterone and androgen receptor (AR) levels, and histopathological alteration of prostate gland were determined. Also, oxidative status and toxicity indices were assessed. RESULTS UR-EtOAc exhibited the highest potency of inhibition of 5αR and possessed potent antioxidants rich in phenolics and flavonoids contents. The active compound analyzed by HPLC was β-sitosterol. In vivo results show a significant reduction in prostate weight, PI, and AR in all treated groups when compared to the BPH model group (P<0.001). Also, the UR-EtOAc and finasteride treated groups had increased prostatic and serum testosterone levels when compared to the BPH model group. A histopathological investigation of the prostate glands supported the above results. UR-EtOAc elevated the antioxidant enzymes and reduced the malondialdehyde level in BPH-induced rats. Moreover, treatment of UR-EtOAc at all doses had no toxic effects on the vital organs and serum biochemical indices. CONCLUSIONS UR-EtOAc from the stem of Uvaria rufa Blume appears to have the potential as a phytotherapeutic agent in the management of BPH, which provides the scientific evidence for traditional use.
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Affiliation(s)
- Wararut Buncharoen
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.
| | - Kanokporn Saenphet
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.
| | - Supap Saenphet
- Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.
| | - Chatchote Thitaram
- Department of Companion Animal and Wildlife Clinical Small Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai 50200, Thailand.
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Effect of BKCa Channel Opener LDD175 on Erectile Function in an In Vivo Diabetic Rat Model. J Sex Med 2016; 14:59-68. [PMID: 27989487 DOI: 10.1016/j.jsxm.2016.11.316] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Revised: 11/23/2016] [Accepted: 11/27/2016] [Indexed: 02/03/2023]
Abstract
INTRODUCTION The development of novel therapeutic options is imperative in patients with erectile dysfunction, especially those non-responsive to phosphodiesterase type 5 inhibitors. LDD175, a potent BKCa channel opener, has a relaxation effect on the in vitro cavernosal smooth muscle strip. AIM To investigate the effect of LDD175 on erectile function using in vivo animal disease model. METHODS Male Sprague-Dawley rats were assigned to a normal control group and seven diabetic groups: diabetic control, sildenafil (1 and 5 mg/kg), LDD175 (5 and 10 mg/kg), LDD175 5 mg/kg plus sildenafil 1 mg/kg, and LDD175 10 mg/kg plus tetraethylammonium. MAIN OUTCOME MEASURES Intracavernosal pressure (ICP), ratio of ICP to mean arterial pressure (MAP), and the area under curve of ICP/MAP of eight groups were compared using in vivo pelvic nerve stimulation. RESULTS The ICP, ICP/MAP ratio, and area under curve of the ICP/MAP ratio of the normal control rats increased with an increase in electrical field stimulation voltage. All parameters in the diabetic control group were significantly lower than those in the normal control rats, with an electrical field stimulation ranging from 1 to 5 V (P < .05). LDD175 improved the erectile response in diabetic rats in a dose-dependent manner. The combination of sildenafil (1 mg/kg) and LDD175 (5 mg/kg) showed a significant additive effect (P < .05) on the improvement of erectile function compared with sildenafil (1 mg/kg) alone. The enhancement of erectile function by LDD175 was completely blocked by tetraethylammonium. CONCLUSION The results showed that the BKCa channel opener LDD175 improved erectile function in an in vivo diabetic rat model. Furthermore, combination therapy of LDD175 and sildenafil had an additive effect on the improvement of erectile function in diabetic rats. LDD175 could be a new candidate for the treatment of erectile dysfunction.
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Qing-Tian Z, Shu-Tian F, Yi-Ming Y, Pei-Lei X, Jun A. De novo transcriptome assembly of Schisandra chinensis Turcz. (Baill.). GENOMICS DATA 2016; 10:153-154. [PMID: 27872818 PMCID: PMC5109268 DOI: 10.1016/j.gdata.2016.11.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 11/09/2016] [Indexed: 11/02/2022]
Abstract
The fruit of Schisandra chinensis Turcz. (Baill.), namely "Wuweizi" in China, is a well-known herbal medicine and health food. At present, research focused on the extraction of effective chemical component and function identification. Little known about the secondary metabolism gene pathway of chemical composition. Its fruit color usually red, however, the white fruit color variation has been found. It made us interested in exploring which gene change lead to this result. In order to understand the genetic background of S. chinensis, we performed a transcriptome analysis of S. chinensis, including red fruit and skin of 'Yanhong' cultivar and white fruit and skin of 'Jinwuwei'. We obtained 26.4 GB raw data (NCBI accession number: SSR4449123). De novo transcriptome assembly using Trinity revealed 92,415 transcripts and generated 71,443 unigenes. All unigenes were annotated in database. This study provides transcriptome of S. chinensis, which might be useful for comparative transcriptome analyses and understand gene expression of secondary metabolites.
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Affiliation(s)
- Zhang Qing-Tian
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Fan Shu-Tian
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Yang Yi-Ming
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Xu Pei-Lei
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
| | - Ai Jun
- Institute of Special Wild Economic Animals and Plants, Chinese Academy of Agricultural Sciences, Changchun, China
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Jang MK, Nam JS, Kim JH, Yun YR, Han CW, Kim BJ, Jeong HS, Ha KT, Jung MH. Schisandra chinensis extract ameliorates nonalcoholic fatty liver via inhibition of endoplasmic reticulum stress. JOURNAL OF ETHNOPHARMACOLOGY 2016; 185:96-104. [PMID: 26972505 DOI: 10.1016/j.jep.2016.03.021] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2015] [Revised: 01/20/2016] [Accepted: 03/10/2016] [Indexed: 05/24/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Schisandra chinensis (Turcz.) Baill. (SC) is a traditional Chinese herbal medicine with diverse pharmacological activities for treatment of various human diseases. Endoplasmic reticulum (ER) stress is associated with the pathogenesis of nonalcoholic fatty liver disease (NAFLD). In this study, we investigated the protective effects of methanol extract of Schisandra chinensis (SC extract) against ER stress-induced NAFLD in vitro and in vivo. MATERIAL AND METHODS The protective effects of SC extract were examined in tunicamycin- or palmitate-treated HepG2 cells in vitro, and in tunicamycin-injected mice or high fed diet (HFD) obese mice in vivo. Expression of ER stress markers including glucose regulated protein 78 (GRP78), C/EBP homolog protein (CHOP), and X-box-binding protein-1 (XBP-1), and triglyceride accumulation were measured in HepG2 cells and in the liver of mice. RESULTS SC extract significantly inhibited expression of tunicamycin-induced ER stress markers in tunicamycin-treated HepG2 cells and in the liver of tunicamycin-injected mice, and it also inhibited tunicamycin-induced triglyceride accumulation. Similar observations were made under physiological ER stress conditions such as in palmitate-treated HepG2 cells and in the liver of HFD obese mice. In addition, SC extract repressed the expression of inflammatory genes and lipogenic genes in palmitate-treated HepG2 cells. Schisandrin, an abundant bioactive lignan in SC extract, inhibited the expression of ER stress markers in tunicamycin-or palmitate-treated HepG2 cells, whereas Gomisin J did not affect ER stress markers. CONCLUSIONS SC attenuates ER stress and prevents development of NAFLD. SC may be useful as a pharmacological agent for protection against ER stress-induced human diseases.
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Affiliation(s)
- Min-Kyung Jang
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Jeong Soo Nam
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Ji Ha Kim
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Ye-Rang Yun
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Chang Woo Han
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Byung Joo Kim
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Han-Sol Jeong
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Ki-Tae Ha
- Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
| | - Myeong Ho Jung
- Division of Longevity and Biofunctional Medicine, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea; Healthy Aging Korean Medical Research Center, School of Korean Medicine, Pusan National University, Yangsan 626-870, Republic of Korea.
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14
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Kim M, Lim SJ, Lee HJ, Kim SY, Nho CW. Gomisin J Inhibits Oleic Acid-Induced Hepatic Lipogenesis by Activation of the AMPK-Dependent Pathway and Inhibition of the Hepatokine Fetuin-A in HepG2 Cells. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:9729-9739. [PMID: 26455261 DOI: 10.1021/acs.jafc.5b04089] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The aim of our study is to investigate the molecular mechanism of gomisin J from Schisandra chinensis on the oleic acid (OA)-induced lipid accumulation in HepG2 cells. Gomisin J attenuated lipid accumulation in OA-induced HepG2 cells. It also suppressed the expression of lipogenic enzymes and inflammatory mediators and increased the expression of lipolytic enzymes in OA-induced HepG2 cells. Furthermore, the use of specific inhibitors and fetuin-A siRNA and liver kinase B1 (LKB1) siRNA transfected cells demonstrated that gomisin J regulated lipogenesis and lipolysis via inhibition of fetuin-A and activation of an AMP-activated protein kinase (AMPK)-dependent pathway in HepG2 cells. Our results showed that gomisin J suppressed lipid accumulation by regulating the expression of lipogenic and lipolytic enzymes and inflammatory molecules through activation of AMPK, LKB1, and Ca(2+)/calmodulin-dependent protein kinase II and inhibition of fetuin-A in HepG2 cells. This suggested that gomisin J has potential benefits in treating nonalcoholic fatty liver disease.
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Affiliation(s)
- Myungsuk Kim
- Natural Products Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute , Gangwon 210-340, Korea
| | - Sue Ji Lim
- Natural Products Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute , Gangwon 210-340, Korea
- Department of Chemistry, Gangneung-Wonju National University , Gangneung, Gangwon-do 210-702, Korea
| | - Hee-Ju Lee
- Natural Products Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute , Gangwon 210-340, Korea
| | - Sun Young Kim
- Natural Products Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute , Gangwon 210-340, Korea
| | - Chu Won Nho
- Natural Products Research Center, Korea Institute of Science and Technology (KIST) Gangneung Institute , Gangwon 210-340, Korea
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