Musulju improves benign prostatic hyperplasia by regulating inflammatory and apoptotic proteins

Alternative medicine is a widely accepted therapeutic approach for the management of various diseases. The Korean medicine, musulju (MSJ), has been traditionally used to improve vital energy in men with reduced physical strength and a weakened urinary system. The present study determined the mechani...

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Veröffentlicht in:Molecular medicine reports 2016-11, Vol.14 (5), p.4692-4698
Hauptverfasser: Ju, Jae-Yun, Chung, Kyung-Sook, Cheon, Se-Yun, An, Hyo-Jin
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container_issue 5
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container_title Molecular medicine reports
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creator Ju, Jae-Yun
Chung, Kyung-Sook
Cheon, Se-Yun
An, Hyo-Jin
description Alternative medicine is a widely accepted therapeutic approach for the management of various diseases. The Korean medicine, musulju (MSJ), has been traditionally used to improve vital energy in men with reduced physical strength and a weakened urinary system. The present study determined the mechanisms underlying the protective effect of MSJ against benign prostatic hyperplasia (BPH), a common disorder in elderly men that involves inflammation-mediated imbalance between cell proliferation and death. MSJ treatment was demonstrated to decrease prostate weight, cell proliferation, and the protein expression of proliferating cell nuclear antigen in a rat model of BPH. In addition, MSJ markedly reduced serum testosterone levels, 5α-reductase2 mRNA expression and BPH-associated upregulation of inflammatory proteins, inducible nitric oxide synthase and cyclooxygenase 2. Furthermore, MSJ induced apoptosis by regulating B-cell lymphoma (Bcl)-2 protein expression and the Bcl-2:Bax ratio, leading to caspase 3 activation. Taken together, MSJ demonstrated antiproliferative effects in BPH model rats by regulating the expression levels of proteins involved in inflammation and apoptosis. The effects of MSJ may be attributed to its alternative therapeutic properties.
doi_str_mv 10.3892/mmr.2016.5839
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The Korean medicine, musulju (MSJ), has been traditionally used to improve vital energy in men with reduced physical strength and a weakened urinary system. The present study determined the mechanisms underlying the protective effect of MSJ against benign prostatic hyperplasia (BPH), a common disorder in elderly men that involves inflammation-mediated imbalance between cell proliferation and death. MSJ treatment was demonstrated to decrease prostate weight, cell proliferation, and the protein expression of proliferating cell nuclear antigen in a rat model of BPH. In addition, MSJ markedly reduced serum testosterone levels, 5α-reductase2 mRNA expression and BPH-associated upregulation of inflammatory proteins, inducible nitric oxide synthase and cyclooxygenase 2. Furthermore, MSJ induced apoptosis by regulating B-cell lymphoma (Bcl)-2 protein expression and the Bcl-2:Bax ratio, leading to caspase 3 activation. 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The Korean medicine, musulju (MSJ), has been traditionally used to improve vital energy in men with reduced physical strength and a weakened urinary system. The present study determined the mechanisms underlying the protective effect of MSJ against benign prostatic hyperplasia (BPH), a common disorder in elderly men that involves inflammation-mediated imbalance between cell proliferation and death. MSJ treatment was demonstrated to decrease prostate weight, cell proliferation, and the protein expression of proliferating cell nuclear antigen in a rat model of BPH. In addition, MSJ markedly reduced serum testosterone levels, 5α-reductase2 mRNA expression and BPH-associated upregulation of inflammatory proteins, inducible nitric oxide synthase and cyclooxygenase 2. Furthermore, MSJ induced apoptosis by regulating B-cell lymphoma (Bcl)-2 protein expression and the Bcl-2:Bax ratio, leading to caspase 3 activation. Taken together, MSJ demonstrated antiproliferative effects in BPH model rats by regulating the expression levels of proteins involved in inflammation and apoptosis. The effects of MSJ may be attributed to its alternative therapeutic properties.</abstract><cop>Greece</cop><pub>D.A. Spandidos</pub><pmid>27748836</pmid><doi>10.3892/mmr.2016.5839</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
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source Spandidos Publications Journals; MEDLINE; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection
subjects 3-Oxo-5-alpha-Steroid 4-Dehydrogenase - metabolism
Alternative medicine
Androgens
Animals
Apoptosis
Apoptosis - drug effects
B-cell lymphoma
BAX protein
Bcl-2 protein
Benign
benign prostatic hyperplasia
Caspase
Caspase-3
Cell death
Cell proliferation
Cell Proliferation - drug effects
Cyclooxygenase-2
Gene expression
Genital diseases
Geriatrics
Health aspects
Hyperplasia
Hypertrophy
Inflammation
Inflammation - drug therapy
Inflammation - metabolism
Inflammation - pathology
Inflammation Mediators - metabolism
Lymphocytes B
Male
Medicinal plants
Medicine, Korean Traditional
Methods
musulju
Nitric oxide
Nitric-oxide synthase
Organ Size - drug effects
Plant Extracts - pharmacology
Proliferating cell nuclear antigen
Prostate
Prostatic Hyperplasia - drug therapy
Prostatic Hyperplasia - metabolism
Prostatic Hyperplasia - pathology
Rats
Rodents
Testosterone
Testosterone - blood
Testosterone - metabolism
title Musulju improves benign prostatic hyperplasia by regulating inflammatory and apoptotic proteins
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