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Shin D, Yoon BI, Kim S, Piao J, Jeon KH, Kwon Y, Park SH, Koo YT, Kim JS, Lee DS, Ha US, Kim SW, Jang H, Bae WJ. Cervi Parvum Cornu complex for men with lower urinary tract symptoms: a multicenter, randomized, double-blind, placebo-controlled trial. Prostate Int 2023; 11:222-227. [PMID: 38196553 PMCID: PMC10772165 DOI: 10.1016/j.prnil.2023.09.002] [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: 07/03/2023] [Revised: 08/21/2023] [Accepted: 09/04/2023] [Indexed: 01/11/2024] Open
Abstract
Background To evaluate the efficacy and safety of Cervi Parvum Cornu, Angelicae Gigantis Radix and Glycyrrhizae Radix complex (CAG) in men with moderate lower urinary tract symptoms (LUTS). Materials and methods From November 2020 to January 2022, participants with International Prostate Symptom Score (IPSS) of 12-19 in two centers were recruited and randomize into three groups: a CAG 500 mg/day group (CAG 500), a CAG 1000 mg/day group (CAG 1000), and a placebo group (PG). They were treated for 12 weeks. The primary endpoint was change of IPSS at the end of study from baseline. Secondary end points included change of prostate specific antigen (PSA), testosterone, dihydrotestosterone (DHT), maximum urinary flow rate (Q max), post-void residual volume (PVR), International Index of Erectile Function (IIEF), and drug safety. Results A total of 103 patients were able to finish the study according to the study protocol. Total IPSS and sub-scores (residual urine sensation, frequency, weak stream, hesistancy, nocturia, and quality of life) in CAG 500 and CAG 1000 were significantly improved at the 12th week compared to those of the PG. Changes of serum PSA, DHT, and testosterone levels at the 12th week from baseline did not show significant differences among the three groups. Q max and PVR changes did not show significant differences among the three groups either. Total IIEF and sub-scores (erectile function, orgasmic function, sexual desire, intercourse satisfaction) in CAG 1000 were significantly improved at 12th week compared to those in PG. No significant adverse events were found. Conclusions CAG is well tolerated in patients with moderate LUTS. Treatment with CAG for 12 weeks has a therapeutic effect on moderate LUTS.
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Affiliation(s)
- Dongho Shin
- Department of Urology, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Byung Il Yoon
- Department of Urology, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Soomin Kim
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
| | - JunJie Piao
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
| | - Kyung-Hwa Jeon
- College of Pharmacy, Ewha Womans University, Seoul, Korea
| | - Youngjoo Kwon
- College of Pharmacy, Ewha Womans University, Seoul, Korea
| | - Sang-Hyuck Park
- Institute of Cannabis Research, Colorado State University Pueblo, Pueblo, CO, USA
| | | | - Jin-Soo Kim
- Kwang Dong Pharmaceutical Co, Ltd., Seoul, Korea
| | - Dong Sup Lee
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - U-Syn Ha
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Sae Woong Kim
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
- Green Medicine Co., Ltd, Pusan, Korea
| | - Hoon Jang
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Woong Jin Bae
- Department of Urology, College of Medicine, The Catholic University of Korea, Seoul, Korea
- Catholic Integrative Medicine Research Institute, The Catholic University of Korea, Seoul, Korea
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El-Sherbiny M, El-Shafey M, El-Din El-Agawy MS, Mohamed AS, Eisa NH, Elsherbiny NM. Diacerein ameliorates testosterone-induced benign prostatic hyperplasia in rats: Effect on oxidative stress, inflammation and apoptosis. Int Immunopharmacol 2021; 100:108082. [PMID: 34450401 DOI: 10.1016/j.intimp.2021.108082] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Revised: 08/15/2021] [Accepted: 08/16/2021] [Indexed: 12/20/2022]
Abstract
Benign prostatic hypertrophy (BPH) is a serious medical condition among elderly male population. BPH pathogenesis has been linked to inflammation, cellular proliferation, oxidative stress and apoptosis. Diacerein (DIA) is a FDA approved anthraquinone drug that is used to treat joint diseases such as osteoarthritis. DIA has been studied for its potent anti-inflammatory and antioxidant effects, yet its role in managing BPH has not been investigated. In this study, DIA administration for two weeks at 50 mg/kg in testosterone-induced BPH rats significantly reduced prostate weight and index. Moreover, prostatic biochemical and structural features in BPH rats were significantly improved upon DIA treatment. Mechanistically, DIA treatment associated prostatic anti-hyperplastic effects were linked to downregulation of Nrf-2/HO-1 axis, downregulation of inflammatory TNF-a, IL-1β, IL-6, downregulation of the cell proliferative marker PCNA and upregulation of caspase-3 levels. In addition, DIA treatment upregulated prostatic antioxidant GSH, the enzymatic SOD and CAT activities and reduced prostatic lipid peroxidation levels. Altogether, the present study provides evidence that DIA treatment might limit BPH progression via its potent anti-oxidant, anti-inflammatory, anti-proliferative and apoptosis inducing effects.
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Affiliation(s)
- Mohamed El-Sherbiny
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh, Saudi Arabia; Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Mohamed El-Shafey
- Department of Anatomy and Embryology, Faculty of Medicine, Mansoura University, Mansoura, Egypt; Physiological Sciences Department, Fakeeh College for Medical Sciences, Jeddah, Saudi Arabia
| | | | - Abdelaty Shawky Mohamed
- Department of Basic Medical Sciences, College of Medicine, AlMaarefa University, Riyadh, Saudi Arabia; Pathology Department, Faculty of Medicine, Mansoura University, Mansoura, Egypt
| | - Nada H Eisa
- Biochemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt
| | - Nehal M Elsherbiny
- Biochemistry Department, Faculty of Pharmacy, Mansoura University, 35516 Mansoura, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia.
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de Souza Furtado P, Ribeiro da Silva Melo J, Wetler Meireles P, da Silva Honorio T, Campos de Oliveira Miguel N, Simon A, Cunha Sathler P, Coli Louvisse de Abreu L, Almada do Carmo F, Rodrigues CR, Pereira de Sousa V, Cabral LM. Benign prostatic hyperplasia therapy through liquisolid technology composed of polymer-layered nanocomposites based on silicate that contain babassu oil and copaiba oil-resin. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102586] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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A phytoestrogen secoisolariciresinol diglucoside induces browning of white adipose tissue and activates non-shivering thermogenesis through AMPK pathway. Pharmacol Res 2020; 158:104852. [PMID: 32438038 DOI: 10.1016/j.phrs.2020.104852] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2019] [Revised: 03/30/2020] [Accepted: 04/20/2020] [Indexed: 01/07/2023]
Abstract
Secoisolariciresinol diglucoside (SDG) is the main phytoestrogen component of flaxseed known as an antioxidant. Current study focused on the effect of SDG in white adipose tissue (WAT) browning. Browning of WAT is considered as a promising treatment strategy for metabolic diseases. To demonstrate the effect of SDG as an inducer of browning, brown adipocyte markers were investigated in inguinal WAT (iWAT) of high fat diet-fed obese mice and genetically obese db/db mice after SDG administration. SDG increased thermogenic factors such as uncoupling protein 1, peroxisome proliferator-activated receptor gamma coactivator 1 alpha and PR domain containing 16 in iWAT and brown adipose tissue (BAT) of mice. Similar results were shown in beige-induced 3T3-L1 adipocytes and primary cultured brown adipocytes. Furthermore, SDG increased factors of mitochondrial biogenesis and activation. We also observed SDG-induced alteration of AMP-activated protein kinase α (AMPKα). As AMPKα is closely related in the regulation of adipogenesis and thermogenesis, we then evaluated the effect of SDG in AMPKα-inhibited conditions. Genetic or chemical inhibition of AMPKα demonstrated that the role of SDG on browning and thermogenesis was dependent on AMPKα signaling. In conclusion, our data suggest SDG as a potential candidate for improvement of obesity and other metabolic disorders.
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Kwak HJ, Jeong MY, Um JY, Park J. β -Lapachone Regulates Obesity through Modulating Thermogenesis in Brown Adipose Tissue and Adipocytes: Role of AMPK Signaling Pathway. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2019; 47:803-822. [PMID: 31094212 DOI: 10.1142/s0192415x19500423] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Activation of brown adipose tissue (BAT) has been proposed as a promising target against obesity due to its increased capacity for thermogenesis. In this study, we explored the effect of β -Lapachone ( β L), a compound obtained from the bark of the lapacho tree, against obesity. In vivo administration of β L into either high fat diet (HFD)-induced obese C57BL6 mice and genetically obese Lepr -∕- mice prevented body weight gain, which was associated with tissue weight loss of white adipose tissue (WAT). In addition, β L elevated thermogenic proteins including uncoupling protein 1 (UCP1) and mitochondrial count in BAT and human adipose tissue-derived mesenchymal stem cells (hAMSCs). β L also induced AMP-activated protein kinase (AMPK) phosphorylation, subsequent upregulation of acetyl-CoA carboxylase (ACC) and UCP1, and these effects were diminished by AMPK inhibitor compound C, suggesting that AMPK underlies the effects of β L. Mitogen-activated protein kinase pathways participated in the thermogenesis of β L, specifically p38, c-Jun N-terminal kinase (JNK) and extracellular signal-regulated kinase 1/2 (ERK1/2) were activated by β L treatment in hAMSCs. Additionally, inhibitors of p38/JNK/ERK1/2 abrogated the activity of β L. Taken together, β L exerts anti-obese effects by inducing thermogenesis mediated by AMPK signaling pathway, suggesting that β L may have a potential therapeutic implication of obesity. Taken together, β L exerts anti-obese effects by not only inducing thermogenesis on brown adipocytes but also inducing the browning of white adipocytes. The anti-obese effect of β L is mediated by AMPK signaling pathway, suggesting that β L may have potential therapeutic implication of obesity.
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Affiliation(s)
- Hyun Jeong Kwak
- * Department of Life Science, College of Natural Sciences, Kyonggi University, Suwon 16227, Republic of Korea
| | - Mi-Young Jeong
- † Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jae-Young Um
- † Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Jinbong Park
- † Department of Pharmacology, College of Korean Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
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