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Tran NKS, Trinh TA, Pyo J, Kim CG, Park JG, Kang KS. Neuroprotective Potential of Pyranocoumarins from Angelica gigas Nakai on Glutamate-Induced Hippocampal Cell Death. Antioxidants (Basel) 2023; 12:1651. [PMID: 37627646 PMCID: PMC10451762 DOI: 10.3390/antiox12081651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/07/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
Chronic neurodegenerative diseases are typically associated with oxidative stress conditions leading to neuronal cell death. We aimed to investigate the neuroprotective effect of three pyranocoumarins (decursin, decursinol angelate, and decursinol) targeting oxidative stress factors. Decursin (also known as dehydro-8-prenylnaringenin) is a prenylated coumarin compound consisting of a coumarin ring system with a prenyl group attached to one of the carbons in the ring. As a secondary metabolite of plants, pyranocoumarin decursin from Angelica gigas Nakai presented protective effects against glutamate-induced oxidative stress in HT22, a murine hippocampal neuronal cell line. Decursinol (DOH) is a metabolite of decursin, sharing same coumarin ring system but a slightly different chemical structure with the prenyl group replaced by a hydroxyl group (-OH). In our findings, DOH was ineffective while decursin was, suggesting that this prenyl structure may be important for compound absorption and neuroprotection. By diminishing the accumulation of intracellular reactive oxygen species as well as stimulating the expression of HO-1, decursin triggers the self-protection system in neuronal cells. Additionally, decursin also revealed an anti-apoptotic effect by inhibiting chromatin condensation and reducing the forming of annexin-V-positive cells.
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Affiliation(s)
| | - Tuy An Trinh
- Saigon Pharmaceutical Science and Technology Center, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh 70000, Vietnam;
| | - Jaesung Pyo
- College of Pharmacy, Kyungsung University, Busan 48434, Republic of Korea;
| | - Chang Geon Kim
- Advanced Bio Convergence Center (ABCC), Pohang Technopark Foundation, Pohang 37668, Republic of Korea;
| | - Jae Gyu Park
- Advanced Bio Convergence Center (ABCC), Pohang Technopark Foundation, Pohang 37668, Republic of Korea;
| | - Ki Sung Kang
- College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea;
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Park JE, Shin WC, Lee HJ, Yoon D, Sim DY, Ahn CH, Park SY, Shim BS, Park SJ, Kim KS, Park GD, Kim SH, Lee DY. SH-PRO extract alleviates benign prostatic hyperplasia via ROS-mediated activation of PARP/caspase 3 and inhibition of FOXO3a/AR/PSA signaling in vitro and in vivo. Phytother Res 2023; 37:452-463. [PMID: 36122906 DOI: 10.1002/ptr.7626] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2022] [Revised: 08/20/2022] [Accepted: 09/03/2022] [Indexed: 11/08/2022]
Abstract
To target benign prostatic hyperplasia (BPH) as a common urinary disease in old men, in the current study, the antiproliferative and apoptotic mechanism of SH-PRO, a mixture of Angelica gigas and Astragalus membranaceus (2:1), was evaluated in BPH-1 cells and rats with testosterone-induced BPH. Herein, SH-PRO significantly reduced the viability of BPH-1 cells and dihydrotestosterone (DHT)-treated RWPE-1 cells. Also, SH-PRO increased the sub-G1 population in BPH-1 cells and consistently attenuated the expression of pro-PARP, pro-caspase 3, Bcl2, FOXO3a, androgen receptor (AR), and prostate-specific antigen (PSA) in BPH-1 cells and DHT-treated RWPE-1 cells. Of note, SH-PRO generated reactive oxygen species (ROS) in BPH-1 cells, while ROS inhibitor N-acetyl-l-cysteine (NAC) disturbed the ability of SH-PRO to reduce the expression of pro-PARP, FOXO3a, catalase, SOD, and increase sub-G1 population in BPH-1 cells. Furthermore, oral treatment of SH-PRO significantly abrogated the weight of the prostate in testosterone-treated rats compared to BPH control with the reduced expression of AR, PSA, and DHT and lower plasma levels of DTH, bFGF, and EGF with no toxicity. Overall, these findings highlight the antiproliferative and apoptotic potential of SH-PRO via ROS-mediated activation of PARP and caspase 3 and inhibition of FOXO3a/AR/PSA signaling as a potent anti-BPH candidate.
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Affiliation(s)
- Ji Eon Park
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Woo-Cheol Shin
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, Republic of Korea
| | - Hyo-Jung Lee
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Dahye Yoon
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, Republic of Korea
| | - Deok Yong Sim
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Chi-Hoon Ahn
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Su-Yeon Park
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Bum Sang Shim
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - So Jung Park
- Suheung Research Center, Seongnam, Republic of Korea
| | | | | | - Sung-Hoon Kim
- College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Dae Young Lee
- Department of Herbal Crop Research, National Institute of Horticultural and Herbal Science, RDA, Eumseong, Republic of Korea
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Kang M, Park S, Chung Y, Lim JO, Kang JS, Park JH. Hematopoietic Effects of Angelica gigas Nakai Extract on Cyclophosphamide-Induced Myelosuppression. PLANTS (BASEL, SWITZERLAND) 2022; 11:3476. [PMID: 36559587 PMCID: PMC9781469 DOI: 10.3390/plants11243476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 11/30/2022] [Accepted: 12/09/2022] [Indexed: 06/17/2023]
Abstract
Myelosuppression is a major adverse effect of chemotherapy. With the increasing number of cancer patients worldwide, there is a growing interest in therapeutic approaches that reduce the adverse effects of chemotherapy. Angelica gigas Nakai (AGN) roots have been widely used in oriental medicine to treat blood-related diseases, including cancer. However, the effects of AGN on myelosuppression have not been studied. Here, we investigated the effects of AGN ethanol extract (AGNEX) on cyclophosphamide-induced myelosuppression. AGNEX treatment significantly decreased white blood cell levels while increasing red blood cell and platelet levels in the peripheral blood. It inhibited thymus and spleen atrophy. It also enhanced serum levels of interleukin (IL)-6 and tumor necrosis factor (TNF)-α. qRT-PCR results showed that AGNEX decreased the expression of IL-1b and stem cell factor (SCF) in the bone marrow (BM) while increasing the mRNA expression of IL-3 and IL-6 in the spleen. Although AGNEX did not significantly decrease apoptosis and cell cycle arrest in the BM and splenocytes, AGNEX plays a positive role in cyclophosphamide-induced myelosuppression. AGNEX administration increased BM cells in the femur while decreasing apoptotic BM cells. These findings suggest that AGNEX could be used to treat myelosuppression and as a combination therapy in cancer patients.
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Affiliation(s)
- Mincheol Kang
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju-si 58245, Republic of Korea
| | - Seojin Park
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju-si 58245, Republic of Korea
| | - Yuseong Chung
- Bio and Drug Discovery Division, Korea Research Institute of Chemical Technology, Daejeon 34114, Republic of Korea
| | - Je-Oh Lim
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju-si 58245, Republic of Korea
| | - Jae Seon Kang
- Department of Pharmacy, Kyungsung University, Busan 48434, Republic of Korea
| | - Jun Hong Park
- Herbal Medicine Resources Research Center, Korea Institute of Oriental Medicine, Naju-si 58245, Republic of Korea
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Abstract
Heamatang (HMT) is a classic medicinal formula used in traditional Chinese and Korean medicine; it contains seven distinct components, mainly of herbal origin. HMT is used as an antiaging remedy, treating urinary disorders and increasing energy and vitality. However, the therapeutic applications of this formula have not been evaluated with evidence-based science. Therefore, we assessed HMT through various in vitro methods, including cell viability assay, fluorescence-activated cell sorting assay (FACS), Western blotting, migration assay, three-dimensional (3D) cell culture, siRNA-mediated PAK-1 knockdown, and crystal violet assays. HMT decreased PAK-1 expression in PC-3 cells and inhibited cell viability, growth, and motility. The inhibition of cell motility by HMT was correlated with PAK-1-mediated inhibition of Lim domain kinase (LIMK) and cofilin. HMT induced G1 arrest and apoptosis through the transcriptional regulation of cell cycle regulatory proteins and apoptosis-related proteins (increase in c-cas3 and inhibition of PARP and BCL-2). Moreover, HMT suppressed PAK-1 expression, leading to the inhibition of AKT activities. Finally, we showed that decursin was the active ingredient involved in the inhibitory effect of HMT on PAK-1. Our findings demonstrated that HMT exerts its anticancer influence through the inhibition of PAK-1. The HMT formula could be applied in various fields, including functional health food and pharmaceutical development.
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Lee TK, Kim B, Kim DW, Ahn JH, Sim H, Lee JC, Yang GE, Her Y, Park JH, Kim HS, Sim TH, Lee HS, Won MH. Effects of Decursin and Angelica gigas Nakai Root Extract on Hair Growth in Mouse Dorsal Skin via Regulating Inflammatory Cytokines. Molecules 2020; 25:E3697. [PMID: 32823713 PMCID: PMC7464339 DOI: 10.3390/molecules25163697] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2020] [Revised: 08/06/2020] [Accepted: 08/11/2020] [Indexed: 02/06/2023] Open
Abstract
This current study investigates the facilitative effects and mechanisms of decursin, a major component of Angelica gigas Nakai (AGN), and AGN root extract on hair growth in mice. We perform high-performance liquid chromatography on AGN extract to show it contains 7.3% decursin. Hairs in mouse dorsal skin are shaved distilled in water, 0.15% decursin, and 2% AGN root extract (0.15% decursin in the diluted extract) and topically applied twice a day for 17 days. Hematoxylin and eosin staining are done to examine the morphological changes in the hair follicles. To compare the effects of decursin and AGN extract on inflammatory cytokines in the dorsal skin, Western blot analysis and immunohistochemistry for tumor necrosis factor α (TNF-α) and interleukin (IL)-1β as pro-inflammatory cytokines, and IL-4 and IL-13 as anti-inflammatory cytokines are conducted. The results show that the application of decursin and AGN extract confer effects on hair growth. Hair growth is significantly facilitated from seven days after the treatments compared to that in the control group, and completely grown hair was found 17 days after the treatments. The protein levels and immunoreactivity of TNF-α and IL-1β in this case are significantly decreased, whereas the IL-4 and IL-13 levels and immunoreactivity are significantly increased compared to those in the control group. Additionally, high-mobility group box 1, an inflammatory mediator, is elevated by the topical application of decursin and AGN extract. Taken together, the treatment of mouse dorsal skin with AGE root extract containing decursin promotes hair growth by regulating pro- and/or anti-inflammatory cytokines. We, therefore, suggest that AGN root extract as well as decursin can be utilized as materials for developing hair growth-facilitating treatments.
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Affiliation(s)
- Tae-Kyeong Lee
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon, Gangwon 24252, Korea; (T.-K.L.); (J.H.A.)
| | - Bora Kim
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon 24341, Korea; (B.K.); (H.S.); (J.-C.L.)
| | - Dae Won Kim
- Department of Biochemistry and Molecular Biology, and Research Institute of Oral Sciences, College of Dentistry, Gangnung-Wonju National University, Gangneung, Gangwon 25457, Korea;
| | - Ji Hyeon Ahn
- Department of Biomedical Science and Research Institute for Bioscience and Biotechnology, Hallym University, Chuncheon, Gangwon 24252, Korea; (T.-K.L.); (J.H.A.)
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon 24341, Korea; (B.K.); (H.S.); (J.-C.L.)
| | - Hyejin Sim
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon 24341, Korea; (B.K.); (H.S.); (J.-C.L.)
| | - Jae-Chul Lee
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon 24341, Korea; (B.K.); (H.S.); (J.-C.L.)
| | - Go Eun Yang
- Department of Radiology, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Gangwon 24289, Korea;
| | - Young Her
- Department of Dermatology, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, Gangwon 24289, Korea;
| | - Joon Ha Park
- Department of Anatomy, College of Korean Medicine, Dongguk University, Gyeongju, Gyeongbuk 38066, Korea;
| | - Hyun Sook Kim
- Leefarm Co., Ltd., Hongcheon, Gangwon 25117, Korea; (H.S.K.); (T.H.S.)
| | - Tae Heung Sim
- Leefarm Co., Ltd., Hongcheon, Gangwon 25117, Korea; (H.S.K.); (T.H.S.)
| | - Hyun Sam Lee
- Leefarm Co., Ltd., Hongcheon, Gangwon 25117, Korea; (H.S.K.); (T.H.S.)
| | - Moo-Ho Won
- Department of Neurobiology, School of Medicine, Kangwon National University, Chuncheon, Gangwon 24341, Korea; (B.K.); (H.S.); (J.-C.L.)
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Ma YS, Lin JJ, Lin CC, Lien JC, Peng SF, Fan MJ, Hsu FT, Chung JG. Benzyl isothiocyanate inhibits human brain glioblastoma multiforme GBM 8401 cell xenograft tumor in nude mice in vivo. ENVIRONMENTAL TOXICOLOGY 2018; 33:1097-1104. [PMID: 29972272 DOI: 10.1002/tox.22581] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/22/2018] [Accepted: 05/28/2018] [Indexed: 06/08/2023]
Abstract
Benzyl isothiocyanate (BITC), a member of isothiocyanates (ITCs), has been shown to induce cell death in many human cancer cells, but there is no further report to show BITC suppresses glioblastoma multiforme cells in vivo. In the present study, we investigate the effects of BITC on the inhibition of GBM 8401/luc2 cell generated tumor on athymic nude mice. We established a luciferase expressing stable clone named as GBM 8401/luc2. Thirty male mice were inoculated subcutaneously with GBM 8401/luc2 cells to generate xenograft tumor mice model. Group I was treated with 110 μL phosphate-buffered solution plus 10 μL dimethyl sulfoxide, Group II-III with BITC (5 or 10 μmol/100 μL/day, relatively). Mice were given oral treatment of BITC by gavage for 21 days. Results showed that BITC did not affect the body weights. After anesthetized, the photons emitted from mice tumor were detected with Xenogen IVIS imaging system 200 and higher dose of BITC have low total photon flux than that of lower dose of BITC. Results also showed that higher dose of BITC have low total tumor volumes and weights than that of low dose of BITC. Isolated tumors were investigated by immunohistochemical analysis and results showed that BITC at both dose of treatment weakly stained with anti-MCL1 and -XIAP. However, both dose of BITC treatments have strong signals of caspase-3 and Bax. Overall, these data demonstrated that BITC suppressed tumor properties in vivo. Overall, based on these observations, BITC can be used against human glioblastoma multiforme in the future.
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Affiliation(s)
- Yi-Shih Ma
- School of Chinese Medicine for Post-Baccalaureate, I-Shou University, Kaohsiung, Taiwan
- Department of Chinese Medicine, E-Da Hospital, Kaohsiung, Taiwan
| | - Jen-Jyh Lin
- Division of Cardiology, China Medical University Hospital, Taichung, Taiwan
| | - Chin-Chung Lin
- Department of Chinese Medicine, Feng-Yuan Hospital, Ministry of Health and Welfare, Executive Yuan, Taichung, Taiwan
- General Education Center, Central Taiwan University of Science and Technology, Taichung, Taiwan
| | - Jin-Cherng Lien
- School of Pharmacy, China Medical University, Taichung, Taiwan
| | - Shu-Fen Peng
- Department of Medical Research, China Medical University Hospital, Taichung, Taiwan
| | - Ming-Jen Fan
- Department of Biotechnology, Asia University, Taichung, Taiwan
| | - Fei-Ting Hsu
- Department of Medical Imaging, Taipei Medical University Hospital, Taipei, Taiwan
- Department of Radiology, School of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Jing-Gung Chung
- Department of Biotechnology, Asia University, Taichung, Taiwan
- Department of Biological Science and Technology, China Medical University, Taichung, Taiwan
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Pore SK, Hahm ER, Latoche JD, Anderson CJ, Shuai Y, Singh SV. Prevention of breast cancer-induced osteolytic bone resorption by benzyl isothiocyanate. Carcinogenesis 2018; 39:134-145. [PMID: 29040431 DOI: 10.1093/carcin/bgx114] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 10/06/2017] [Indexed: 01/08/2023] Open
Abstract
Osteolytic bone resorption is the primary cause of pain and suffering (e.g. pathological bone fracture) in women with metastatic breast cancer. The current standard of care for patients with bone metastasis for reducing the incidence of skeletal complications includes bisphosphonates and a humanized antibody (denosumab). However, a subset of patients on these therapies still develops new bone metastasis or experiences adverse effects. Moreover, some bisphosphonates have poor oral bioavailability. Therefore, orally-bioavailable and non-toxic inhibitors of breast cancer-induced osteolytic bone resorption are still clinically desirable. We have shown previously that benzyl isothiocyanate (BITC) decreases the incidence of breast cancer in a transgenic mouse model without any side effects. The present study provides in vivo evidence for inhibition of breast cancer-induced osteolytic bone resorption by BITC. Plasma achievable doses of BITC (0.5 and 1 μM) inhibited in vitro osteoclast differentiation induced by co-culture of osteoclast precursor cells (RAW264.7) and breast cancer cells representative of different subtypes. This effect was accompanied by downregulation of key mediators of osteoclast differentiation, including receptor activator of nuclear factor-κB ligand and runt-related transcription factor 2 (RUNX2), in BITC-treated breast cancer cells. Doxycycline-inducible knockdown of RUNX2 augmented BITC-mediated inhibition of osteoclast differentiation. Oral administration of 10 mg BITC/kg body weight, 5 times per week, inhibited MDA-MB-231-induced skeletal metastasis multiplicity by ~81% when compared with control (P = 0.04). The present study indicates that BITC has the ability to inhibit breast cancer-induced osteolytic bone resorption in vivo.
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Affiliation(s)
- Subrata K Pore
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Eun-Ryeong Hahm
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Joseph D Latoche
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,In Vivo Imaging Facility, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Carolyn J Anderson
- Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,In Vivo Imaging Facility, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Yongli Shuai
- Biostatistics Facility, UPMC Hillman Cancer Center, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Shivendra V Singh
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA.,Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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Nam S, Lee SY, Kang WS, Cho HJ. Development of Resveratrol-Loaded Herbal Extract-Based Nanocomposites and Their Application to the Therapy of Ovarian Cancer. NANOMATERIALS 2018; 8:nano8060384. [PMID: 29857475 PMCID: PMC6027326 DOI: 10.3390/nano8060384] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 05/11/2018] [Accepted: 05/30/2018] [Indexed: 12/25/2022]
Abstract
Resveratrol (RSV) and the ethanol extract of Angelica gigas Nakai (AGN Ex)-based nanoparticles (NPs) were prepared using the nanocrystal concept. AGN/RSV NPs with 224 nm hydrodynamic size, unimodal size distribution, and negative zeta potential values were developed with the emulsification and solvent evaporation techniques. The crystalline properties of AGN Ex and RSV were transformed during the emulsification and solvent evaporation processes, thus, AGN NPs and AGN/RSV NPs exhibited amorphous states. AGN/RSV NPs held up their initial hydrodynamic size after 24 h of incubation in serum-included media. Sustained release profiles (for 5 days) of decursin (D) and decursinol angelate (DA) (the representative markers of AGN Ex) and RSV were observed at normal physiological pH (pH 7.4). In ovarian cancer (SKOV-3) cells, although AGN/RSV NPs showed a lower cellular entry rate rather than AGN NPs, the cellular accumulated amount of AGN/RSV NPs was similar with that of AGN NPs after 4 h of incubation. The antiproliferation efficiency of AGN/RSV NPs group was significantly higher than the AGN Ex, AGN NPs, and AGN NPs + RSV groups in SKOV-3 cells. AGN/RSV NPs can be one of the promising candidates for therapeutic nanoplatforms against ovarian cancers.
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Affiliation(s)
- Suyeong Nam
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Korea.
| | - Song Yi Lee
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Korea.
| | - Wie-Soo Kang
- Department of Bio-Health Technology, College of Biomedical Science, Kangwon National University, Chuncheon, Gangwon 24341, Korea.
| | - Hyun-Jong Cho
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Korea.
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Polydopamine-coated nanocomposites of Angelica gigas Nakai extract and their therapeutic potential for triple-negative breast cancer cells. Colloids Surf B Biointerfaces 2018; 165:74-82. [PMID: 29454167 DOI: 10.1016/j.colsurfb.2018.02.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Revised: 01/18/2018] [Accepted: 02/08/2018] [Indexed: 11/20/2022]
Abstract
Polydopamine (PD)-coated nanocomposites (NCs) based on the ethanol extract of Angelica gigas Nakai (AGN EtOH ext) were fabricated and evaluated for breast cancer therapy. AGN NCs were prepared using a modified emulsification-solvent evaporation method and were further incubated in dopamine solution (at pH 8.6) to be covered with the PD layer. PD-AGN NCs with a 213-nm mean diameter, narrow size distribution, and negative zeta potential values were fabricated in this study. Less negative (close to zero) zeta potential value of PD-AGN NCs than that of AGN NCs implied the existence of the PD layer in the outer surface of NCs. The PD layer in PD-AGN NCs was also identified by X-ray photoelectron spectroscopy (XPS) and ultraviolet (UV)/visible absorption analyses. The sustained release of decursin (D) and decursinol angelate (DA), as major active pharmacological components of AGN, was observed in both AGN NCs and PD-AGN NCs. Enhanced cellular binding property of PD-AGN NCs, compared to AGN NCs, in MDA-MB-231 (human breast adenocarcinoma; triple-negative breast cancer) cells was observed. Improved anticancer activities of PD-AGN NCs compared with those of AGN EtOH ext and AGN NCs were also shown in MDA-MB-231 cells. The developed PD-AGN NCs may be used as remarkable platform nanocarriers for efficient breast cancer therapy.
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Natural Korean Medicine Dang-Gui: Biosynthesis, Effective Extraction and Formulations of Major Active Pyranocoumarins, Their Molecular Action Mechanism in Cancer, and Other Biological Activities. Molecules 2017; 22:molecules22122170. [PMID: 29215592 PMCID: PMC6149795 DOI: 10.3390/molecules22122170] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/04/2017] [Accepted: 12/05/2017] [Indexed: 12/23/2022] Open
Abstract
Angelica gigas Nakai (AGN) is a crucial oriental medicinal herb that grows especially in Korea and the Far-East countries. It contains chemically active compounds like pyranocoumarins, polyacetylenes and essential oils, which might be useful for treatment of several chronic diseases. It has been used for centuries as a traditional medicine in Southeast Asia, but in Western countries is used as a functional food and a major ingredient of several herbal products. The genus Angelica is also known as ‘female ginseng’ due to its critical therapeutic role in female afflictions, such as gynecological problems. However, it is well-documented that the AGN pyranocoumarins may play vital beneficial roles against cancer, neurodisorders, inflammation, osteoporosis, amnesia, allergies, depression, fungi, diabetes, ischemia, dermatitis, reactive oxygen species (ROS) and androgen. Though numerous studies revealed the role of AGN pyranocoumarins as therapeutic agents, none of the reviews have published their molecular mechanism of action. To the best of our knowledge, this would be the first review that aims to appraise the biosynthesis of AGN’s major active pyranocoumarins, discuss effective extraction and formulation methods, and detail the molecular action mechanism of decursin (D), decursinol angelate (DA) and decursinol (DOH) in chronic diseases, which would further help extension of research in this area.
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Lee SY, Lee JJ, Nam S, Kang WS, Yoon IS, Cho HJ. Fabrication of polymer matrix-free nanocomposites based on Angelica gigas Nakai extract and their application to breast cancer therapy. Colloids Surf B Biointerfaces 2017; 159:781-790. [PMID: 28886514 DOI: 10.1016/j.colsurfb.2017.08.040] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2017] [Revised: 08/12/2017] [Accepted: 08/22/2017] [Indexed: 11/17/2022]
Abstract
Nanocomposites (NCs) based on the ethanol extract of Angelica gigas Nakai (AGN EtOH ext) were developed for breast cancer therapy. Polymer matrix-free nano-sized particles based on the extract of natural product were fabricated using a modified emulsification-solvent evaporation method. Without the use of polymer matrix, toxicity can be minimized and the clinical application may be assured. AGN NCs with approximately 200nm mean diameter, narrow size distribution, and negative zeta potential were prepared in this study. Sustained release of decursin (D) and decursinol angelate (DA) (as major components of AGN) from AGN NCs was observed at pH 7.4. Cellular accumulation efficiency and intracellular distribution of AGN NCs were evaluated in MCF-7 (human breast adenocarcinoma) cells. According to the results of antiproliferation assay in MCF-7 cells, IC50 value of AGN NCs group (27.4±4.0μg/mL) was lower than that of AGN EtOH ext group (75.3±13.7μg/mL) (p<0.05). Also, the percentage of apoptotic events of AGN NCs group was significantly higher than that of AGN EtOH ext group (p<0.05). All these findings suggest that developed AGN NCs can be used as one of promising nanosystems for the therapy of breast cancers.
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Affiliation(s)
- Song Yi Lee
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Jeong-Jun Lee
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Suyeong Nam
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - Wie-Soo Kang
- School of Bioscience and Biotechnology, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea
| | - In-Soo Yoon
- College of Pharmacy, Pusan National University, Busan 46241, Republic of Korea
| | - Hyun-Jong Cho
- College of Pharmacy, Kangwon National University, Chuncheon, Gangwon 24341, Republic of Korea.
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Nam S, Lee JJ, Lee SY, Jeong JY, Kang WS, Cho HJ. Angelica gigas Nakai extract-loaded fast-dissolving nanofiber based on poly(vinyl alcohol) and Soluplus for oral cancer therapy. Int J Pharm 2017; 526:225-234. [DOI: 10.1016/j.ijpharm.2017.05.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 04/20/2017] [Accepted: 05/03/2017] [Indexed: 12/31/2022]
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13
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Lee HW, Ryu HW, Kang MG, Park D, Lee H, Shin HM, Oh SR, Kim H. Potent inhibition of monoamine oxidase A by decursin from Angelica gigas Nakai and by wogonin from Scutellaria baicalensis Georgi. Int J Biol Macromol 2017; 97:598-605. [DOI: 10.1016/j.ijbiomac.2017.01.080] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 12/23/2016] [Accepted: 01/17/2017] [Indexed: 01/08/2023]
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A Review of the Potential of Phytochemicals from Prunus africana (Hook f.) Kalkman Stem Bark for Chemoprevention and Chemotherapy of Prostate Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:3014019. [PMID: 28286531 PMCID: PMC5327751 DOI: 10.1155/2017/3014019] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 01/22/2017] [Indexed: 01/17/2023]
Abstract
Prostate cancer remains one of the major causes of death worldwide. In view of the limited treatment options for patients with prostate cancer, preventive and treatment approaches based on natural compounds can play an integral role in tackling this disease. Recent evidence supports the beneficial effects of plant-derived phytochemicals as chemopreventive and chemotherapeutic agents for various cancers, including prostate cancer. Prunus africana has been used for generations in African traditional medicine to treat prostate cancer. This review examined the potential roles of the phytochemicals from P. africana, an endangered, sub-Saharan Africa plant in the chemoprevention and chemotherapy of prostate cancer. In vitro and in vivo studies have provided strong pharmacological evidence for antiprostate cancer activities of P. africana-derived phytochemicals. Through synergistic interactions between different effective phytochemicals, P. africana extracts have been shown to exhibit very strong antiandrogenic and antiangiogenic activities and have the ability to kill tumor cells via apoptotic pathways, prevent the proliferation of prostate cancer cells, and alter the signaling pathways required for the maintenance of prostate cancer cells. However, further preclinical and clinical studies ought to be done to advance and eventually use these promising phytochemicals for the prevention and chemotherapy of human prostate cancer.
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Thirugnanasampandan R, Ramya G, Gogulramnath M. Antigenotoxic and apoptotic activities of essential oil of Atalantia monophylla Correa. Indian J Pharmacol 2017; 48:720-724. [PMID: 28066114 PMCID: PMC5155477 DOI: 10.4103/0253-7613.194866] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE To study antigenotoxic and apoptotic activities of hydrodistilled essential oil from the leaves of Atalantia monophylla Correa. MATERIALS AND METHODS Antigenotoxic activity of essential oil was tested against hydrogen peroxide (100 μM)-induced deoxyribonucleic acid (DNA) damage in 3T3-L1 cells. Cervical cancer cell (HeLa) growth inhibitory effect of essential oil was measured by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazoliumbromide assay. Annexin V-fluorescein isothiocyanate/propidium iodide (FITC/PI), Hoechst 33258, and acridine orange/ethidium bromide (AO/EtBr) staining techniques were used to identify apoptosis. RESULTS DNA protecting the activity of A. monophylla essential oil was high at 125 μg/mL. HeLa cell growth was inhibited dose-dependently and inhibitory concentration 50% was calculated as 43.08 ± 0.02 μg/mL. Annexin V-FITC/PI double staining showed membrane breakage and nuclei staining. Further, Hoechst 33258 and AO/EtBr stain also confirmed the apoptosis in essential oil-treated HeLa cells. CONCLUSION The results obtained suggest that A. monophylla essential oil is a promising natural agent which may be used in preparation of herbal medicine to treat cancer and other diseases.
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Affiliation(s)
- Ramaraj Thirugnanasampandan
- Department of Biotechnology, Laboratory of Plant Tissue Culture and Molecular Bioprospection, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India
| | - Gunasekar Ramya
- Department of Biotechnology, Laboratory of Plant Tissue Culture and Molecular Bioprospection, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India
| | - Madusudhanan Gogulramnath
- Department of Biotechnology, Laboratory of Plant Tissue Culture and Molecular Bioprospection, Kongunadu Arts and Science College, Coimbatore, Tamil Nadu, India
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Nho KJ, Chun JM, Lee AY, Kim HK. Anti-metastatic effects of Rheum Palmatum L. extract in human MDA-MB-231 breast cancer cells. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2015; 40:30-38. [PMID: 26056975 DOI: 10.1016/j.etap.2015.05.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 05/01/2015] [Accepted: 05/10/2015] [Indexed: 06/04/2023]
Abstract
Rheum palmatum L. (RP) has been widely used in traditional medicine for the treatment of various diseases in Asian countries. The molecular mechanism of its anti-metastasis effect remains elusive. The present study assessed the effect of RP ethanol extract (RPE) on the highly metastatic human MDA-MB-231 breast cancer cells in vitro. At a non-toxic concentration, RPE inhibited migration, motility and invasion in a concentration-dependent manner. To investigate the mechanisms involved, real-time PCR and Western blot analyses were performed. Results showed that RPE down-regulated the levels of extracellular matrix degradation-associated proteins, including MMP-2/-9, uPA and uPAR, and up-regulated PAI-1. In addition, RPE affected NF-κB by degrading IkBα, and affected the mitogen-activated protein kinase signal transduction pathway by depressing the activation of p38, ERK and Akt. These results suggest that RPE has potential anti-metastatic activity and warrants further investigation.
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Affiliation(s)
- Kyoung Jin Nho
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 305-811, Republic of Korea
| | - Jin Mi Chun
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 305-811, Republic of Korea
| | - A Young Lee
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 305-811, Republic of Korea
| | - Ho Kyoung Kim
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, 1672 Yuseong-daero, Yuseong-gu, Daejeon 305-811, Republic of Korea.
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17
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Tang SN, Zhang J, Wu W, Jiang P, Puppala M, Zhang Y, Xing C, Kim SH, Jiang C, Lü J. Chemopreventive Effects of Korean Angelica versus Its Major Pyranocoumarins on Two Lineages of Transgenic Adenocarcinoma of Mouse Prostate Carcinogenesis. Cancer Prev Res (Phila) 2015; 8:835-44. [PMID: 26116406 DOI: 10.1158/1940-6207.capr-15-0051] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2015] [Accepted: 06/10/2015] [Indexed: 11/16/2022]
Abstract
We showed previously that daily gavage of Angelica gigas Nakai (AGN) root ethanolic extract starting 8 weeks of age inhibited growth of prostate epithelium and neuroendocrine carcinomas (NE-Ca) in the transgenic adenocarcinoma of mouse prostate (TRAMP) model. Because decursin (D) and its isomer decursinol angelate (DA) are major pyranocoumarins in AGN extract, we tested the hypothesis that D/DA represented active/prodrug compounds against TRAMP carcinogenesis. Three groups of male C57BL/6 TRAMP mice were gavage treated daily with excipient vehicle, AGN (5 mg per mouse), or equimolar D/DA (3 mg per mouse) from 8 weeks to 16 or 28 weeks of age. Measurement of plasma and NE-Ca D, DA, and their common metabolite decursinol indicated similar retention from AGN versus D/DA dosing. The growth of TRAMP dorsolateral prostate (DLP) in AGN- and D/DA-treated mice was inhibited by 66% and 61% at 16 weeks and by 67% and 72% at 28 weeks, respectively. Survival of mice bearing NE-Ca to 28 weeks was improved by AGN, but not by D/DA. Nevertheless, AGN- and D/DA-treated mice had lower NE-Ca burden. Immunohistochemical and mRNA analyses of DLP showed that AGN and D/DA exerted similar inhibition of TRAMP epithelial lesion progression and key cell-cycle genes. Profiling of NE-Ca mRNA showed a greater scope of modulating angiogenesis, epithelial-mesenchymal transition, invasion-metastasis, and inflammation genes by AGN than D/DA. The data therefore support D/DA as probable active/prodrug compounds against TRAMP epithelial lesions, and they cooperate with non-pyranocoumarin compounds to fully express AGN efficacy against NE-Ca.
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Affiliation(s)
- Su-Ni Tang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Jinhui Zhang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Wei Wu
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Peixin Jiang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Manohar Puppala
- Department of Medicinal Chemistry, University of Minnesota, Minneapolis, Minnesota
| | - Yong Zhang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Chengguo Xing
- Department of Medicinal Chemistry, University of Minnesota, Minneapolis, Minnesota
| | - Sung-Hoon Kim
- Cancer Preventive Material Development Research Center, College of Oriental Medicine, Kyunghee University, Republic of Korea
| | - Cheng Jiang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Junxuan Lü
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas.
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Park E, Kwon HY, Jung JH, Jung DB, Jeong A, Cheon J, Kim B, Kim SH. Inhibition of Myeloid Cell Leukemia 1 and Activation of Caspases Are Critically Involved in Gallotannin-induced Apoptosis in Prostate Cancer Cells. Phytother Res 2015. [DOI: 10.1002/ptr.5371 pmid: 26014377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Eunkyung Park
- Graduate School of East-West Medical Science; Kyung Hee University; 1732 Deogyeong-daero, Giheung-gu Yongin 446-701 South Korea
| | - Hee Young Kwon
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Ji Hoon Jung
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Deok-Beom Jung
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Arong Jeong
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Jinhong Cheon
- School of Korean Medicine; Pusan National University; Busandaehak-ro 49, Mulgeum-eup Yangsan-si Gyeongsangnam-do 626-870 South Korea
| | - Bonglee Kim
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Sung-Hoon Kim
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
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19
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Park E, Kwon HY, Jung JH, Jung DB, Jeong A, Cheon J, Kim B, Kim SH. Inhibition of Myeloid Cell Leukemia 1 and Activation of Caspases Are Critically Involved in Gallotannin-induced Apoptosis in Prostate Cancer Cells. Phytother Res 2015; 29:1225-36. [DOI: 10.1002/ptr.5371] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2015] [Revised: 04/20/2015] [Accepted: 04/21/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Eunkyung Park
- Graduate School of East-West Medical Science; Kyung Hee University; 1732 Deogyeong-daero, Giheung-gu Yongin 446-701 South Korea
| | - Hee Young Kwon
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Ji Hoon Jung
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Deok-Beom Jung
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Arong Jeong
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Jinhong Cheon
- School of Korean Medicine; Pusan National University; Busandaehak-ro 49, Mulgeum-eup Yangsan-si Gyeongsangnam-do 626-870 South Korea
| | - Bonglee Kim
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
| | - Sung-Hoon Kim
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 South Korea
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20
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Nho KJ, Chun JM, Kim DS, Kim HK. Ampelopsis japonica ethanol extract suppresses migration and invasion in human MDA‑MB‑231 breast cancer cells. Mol Med Rep 2015; 11:3722-8. [PMID: 25586508 DOI: 10.3892/mmr.2015.3179] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Accepted: 12/03/2014] [Indexed: 11/05/2022] Open
Abstract
Ampelopsis japonica (AJ) is a well‑known traditional oriental herb with anti‑inflammatory and anticancer activities. However, the molecular mechanisms by which AJ inhibits metastasis in breast cancer cells remain to be elucidated. The aim of the present study was to investigate the effects of AJ ethanol extract (EAJ) on highly metastatic human MDA‑MB‑231 breast cancer cells in vitro. AJ was extracted and chemically characterized. Cell proliferation was determined using a CCK‑8 assay and migration was detected using a wound healing motility assay. A Transwell assay was used to evaluate the invasion and metastatic capabilities of the MDA‑MB‑231 cells. In addition, the mRNA expression levels of metalloproteinase (MMP)‑2 and MMP‑9 and tissue inhibitors of metalloproteinases (TIMP)‑1 and TIMP‑2 were evaluated using reverse transcription quantitative polymerase chain reaction in vitro. The results of the present study characterized the signaling cascades that mediated the antimetastatic activity of AJ in the human MDA‑MB‑231 breast cancer cell line. EAJ significantly suppressed the migration and invasion of MDA‑MB‑231 cells in vitro and inhibited the expression of metalloproteinase (MMP)‑2 and MMP‑9. These findings identified the biological activity of EAJ in an in vitro model of cancer metastasis and provided a rationale for further investigation.
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Affiliation(s)
- Kyoung Jin Nho
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, Yuseong‑gu, Daejeon 305‑811, Republic of Korea
| | - Jin Mi Chun
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, Yuseong‑gu, Daejeon 305‑811, Republic of Korea
| | - Dong-Seon Kim
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, Yuseong‑gu, Daejeon 305‑811, Republic of Korea
| | - Ho Kyoung Kim
- Herbal Medicine Resources Group, Korea Institute of Oriental Medicine, Yuseong‑gu, Daejeon 305‑811, Republic of Korea
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Zhang J, Wang L, Zhang Y, Li L, Tang S, Xing C, Kim SH, Jiang C, Lü J. Chemopreventive effect of Korean Angelica root extract on TRAMP carcinogenesis and integrative "omic" profiling of affected neuroendocrine carcinomas. Mol Carcinog 2014; 54:1567-83. [PMID: 25307620 DOI: 10.1002/mc.22230] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Revised: 08/06/2014] [Accepted: 08/19/2014] [Indexed: 12/17/2022]
Abstract
Angelica gigas Nakai (AGN) root ethanol extract exerts anti-cancer activity in several allograft and xenograft models. Here we examined its chemopreventive efficacy through gavage administration against primary carcinogenesis in the transgenic adenocarcinoma of mouse prostate (TRAMP) model. Male C57BL/6 TRAMP mice and wild type littermates were given a daily gavage (5 mg/mouse, Monday-Friday) of AGN or vehicle, beginning at 8 wk of age (WOA). All mice were terminated at 24 WOA, unless earlier euthanasia was necessitated by large tumors. Whereas AGN-treated TRAMP mice decreased dorsolateral prostate lesion growth by 30% (P = 0.009), they developed fewer and smaller neuroendocrine-carcinomas (NE-Ca) (0.12 g/mouse) than vehicle-treated counterparts (0.81 g/mouse, P = 0.037). We analyzed the proteome and transcriptome of banked NE-Ca to gain molecular insights. Angiogenesis-antibody array detected a substantial reduction in AGN-treated NE-Ca of basic fibroblast growth factor (FGF2), an angiogenesis stimulator. iTRAQ proteomics plus data mining suggested changes of genes upstream and downstream of FGF2 functionally consistent with AGN inhibiting FGF2/FGFR1 signaling at different levels of the transduction cascade. Moreover, AGN upregulated mRNA of genes related to immune responses, restored expression of many tumor suppressor genes, and prostate function and muscle differentiation genes. On the other hand, AGN down-regulated mRNA of genes related to neuron signaling, oncofetal antigens, inflammation, and mast cells, Wnt signaling, embryonic morphogenesis, biosynthesis, cell adhesion, motility, invasion, and angiogenesis. These changes suggest not only multiple cancer cell targeting actions of AGN but also impact on the tumor microenvironments such as angiogenesis, inflammation, and immune surveillance.
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Affiliation(s)
- Jinhui Zhang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Lei Wang
- Hormel Institute, University of Minnesota, Austin, Minnesota
| | - Yong Zhang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Li Li
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Suni Tang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Chengguo Xing
- Department of Medicinal Chemistry, University of Minnesota, Minneapolis, Minnesota
| | - Sung-Hoon Kim
- Cancer Preventive Material Development Research Center and Institute, College of Oriental Medicine, Kyunghee University, Seoul, Republic of Korea
| | - Cheng Jiang
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
| | - Junxuan Lü
- Department of Biomedical Sciences, Texas Tech University Health Sciences Center School of Pharmacy, Amarillo, Texas
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Yim NH, Lee JH, Cho WK, Yang MC, Kwak DH, Ma JY. Decursin and decursinol angelate from Angelica gigas Nakai induce apoptosis via induction of TRAIL expression on cervical cancer cells. Eur J Integr Med 2011. [DOI: 10.1016/j.eujim.2011.09.007] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Zhang Y, Shaik AA, Xing C, Chai Y, Li L, Zhang J, Zhang W, Kim SH, Lü J, Jiang C. A synthetic decursin analog with increased in vivo stability suppresses androgen receptor signaling in vitro and in vivo. Invest New Drugs 2011; 30:1820-9. [PMID: 21870073 DOI: 10.1007/s10637-011-9738-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2011] [Accepted: 08/14/2011] [Indexed: 11/30/2022]
Abstract
Targeting androgen receptor (AR) signaling with agents distinct from current antagonist drugs remains a rational approach to the prevention and treatment of prostate cancer (PCa). Our previous studies have shown that decursin and isomer decursinol angelate (DA), isolated from the Korean medicinal herb Angelica gigas Nakai, interrupt AR signaling and possess anti-PCa activities in vitro. In the LNCaP PCa cell model, these pyranoccoumarin compounds exhibit properties distinct from currently used antagonists (e.g., Casodex). However, both are rapidly de-esterified to decursinol, a partial AR agonist. We report here that a synthetic decursin analog, decursinol phenylthiocarbamate (DPTC), has greater in vivo stability than the parent compounds. DPTC-decursinol conversion was undetectable in mice. Furthermore, in LNCaP cells, DPTC decreased prostate specific antigen (PSA) expression, down-regulated AR abundance and mRNA and inhibited AR nuclear translocation. The effect of DPTC on AR and PSA mRNA and protein abundance was also observed in VCaP cells expressing wild type AR. DPTC inhibited growth of both PCa cell lines through G(1) cell cycle arrest and apoptosis, as did decursin and DA. Furthermore, i.p. administration of DPTC for 3 weeks suppressed the expression of AR target genes probasin and Nkx3.1 in mouse prostate glands. Overall, our data suggest that DPTC represents a prototype lead compound for development of in vivo stable and active novel decursin analogs for the prevention or therapy of PCa.
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Affiliation(s)
- Yong Zhang
- Hormel Institute, University of Minnesota, Austin, MN 55912, USA
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Lee SJ, Park K, Ha SD, Kim WJ, Moon SK. Gleditsia sinensis thorn extract inhibits human colon cancer cells: the role of ERK1/2, G2/M-phase cell cycle arrest and p53 expression. Phytother Res 2011; 24:1870-6. [PMID: 20564491 DOI: 10.1002/ptr.3214] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The thorns of Gleditsia sinensis are used as a medicinal herb in China and Korea. However, the mechanisms responsible for the antitumor effects of the water extract of Gleditsia sinensis thorns (WEGS) remain unknown. HCT116 cells treated with the WEGS at a dose of 800 μg/mL (IC₅₀) showed a significant decrease in cell growth and an increase in cell cycle arrest during the G2/M-phase. G2/M-phase arrest was correlated with increased p53 levels and down-regulation of the check-point proteins, cyclinB1, Cdc2 and Cdc25c. In addition, treatment with WEGS induced phosphorylation of extracellular signal-regulated kinase (ERK), p38 MAP kinase and JNK (c-Jun N-terminal kinases). Moreover, inhibition of ERK by treatment of cells with the ERK-specific inhibitor PD98059 blocked WEGS-mediated p53 expression. Similarly, blockage of ERK function in the WEGS-treated cells reversed cell-growth inhibition and decreased cell cycle proteins. Finally, in vivo WEGS treatment significantly inhibited the growth of HCT116 tumor cell xenografts in nude mice with no negative side effects, including loss of body weight. These results describe the molecular mechanisms whereby the WEGS might inhibit proliferation of colon cancer both in vitro and in vivo, suggesting that WEGS has potential as an anticancer agent for the treatment of malignancies.
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Affiliation(s)
- Se-Jung Lee
- Department of Biotechnology, Chungju National University, Chungju, Chungbuk 380-702, South Korea; Department of Food Science and Technology, Chung-Ang University, Ansung 72-1, Korea
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Li GL, Jiang W, Xia Q, Chen SH, Ge XR, Gui SQ, Xu CJ. HPV E6 down-regulation and apoptosis induction of human cervical cancer cells by a novel lipid-soluble extract (PE) from Pinellia pedatisecta Schott in vitro. JOURNAL OF ETHNOPHARMACOLOGY 2010; 132:56-64. [PMID: 20659543 DOI: 10.1016/j.jep.2010.07.035] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2010] [Revised: 06/15/2010] [Accepted: 07/18/2010] [Indexed: 05/29/2023]
Abstract
AIM OF THE STUDY To evaluate the cytotoxicity and apoptosis induction effects of a novel lipid-soluble extract (PE) from Pinellia pedatisecta Schott on CaSki, HeLa and HBL-100 cells. Particularly, the effect of PE on HPV E6 gene expression was tested, and the mechanism of its apoptosis induction effect was also studied. MATERIALS AND METHODS Cell viability was measured by the MTT assay. DAPI staining and flow cytometric analysis (FCM) were used to identify apoptotic cells in PE-treated CaSki, HeLa, and HBL-100 cells. Expression of the HPV E6 gene in CaSki and HeLa cells was detected by real-time RT-PCR and western blot analysis. Apoptosis-associated genes were examined by RT-PCR and western blot analysis in CaSki cells. RESULTS PE inhibited the growth of CaSki and HeLa cells in a time- and dose-dependent manner, but it had no obvious inhibiting effect on HBL-100 cells except at a relatively high dose (500 μg/mL). PE could induce apoptosis in CaSki and HeLa cells in a time-dependent manner but not in HBL-100 cells. HPV E6 mRNA and protein were decreased significantly by PE. Caspase-8, caspase-3, Bax, P53 and P21 mRNAs as well as proteins were increased while Bcl-2 mRNA and protein were decreased significantly by 24 h of PE treatment. CONCLUSIONS PE can function as a tumor suppressor by inducing apoptosis in human cervical cancer cells but it has little side effect on normal cells. It probably acts via mitochondria-dependent and death receptor-dependent apoptotic pathways. HPV E6 may be the key target of its action.
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MESH Headings
- Antineoplastic Agents, Phytogenic/chemistry
- Antineoplastic Agents, Phytogenic/isolation & purification
- Antineoplastic Agents, Phytogenic/pharmacology
- Apoptosis/drug effects
- Apoptosis/genetics
- Cell Culture Techniques
- Cell Line, Tumor
- Cell Proliferation/drug effects
- Cell Survival/drug effects
- Dose-Response Relationship, Drug
- Down-Regulation
- Drugs, Chinese Herbal/chemistry
- Drugs, Chinese Herbal/isolation & purification
- Drugs, Chinese Herbal/pharmacology
- Female
- HeLa Cells
- Humans
- Lipids/chemistry
- Microscopy, Fluorescence
- Oncogene Proteins, Viral/antagonists & inhibitors
- Oncogene Proteins, Viral/biosynthesis
- Oncogene Proteins, Viral/genetics
- Pinellia/chemistry
- Reverse Transcriptase Polymerase Chain Reaction
- Rhizome/chemistry
- Solubility
- Time Factors
- Uterine Cervical Neoplasms/metabolism
- Uterine Cervical Neoplasms/pathology
- Uterine Cervical Neoplasms/virology
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Affiliation(s)
- Gui-Ling Li
- Obstetrics and Gynecology Hospital, Fudan University, 419 FangXie Road, Shanghai 200011, PR China
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Zamansoltani F, Nassiri-Asl M, Sarookhani MR, Jahani-Hashemi H, Zangivand AA. Antiandrogenic activities ofGlycyrrhiza glabrain male rats. ACTA ACUST UNITED AC 2009. [DOI: 10.1111/j.1365-2605.2008.00944.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Lee JH, Lee YH, Lee HJ, Lee HJ, Lee EO, Ahn KS, Shim BS, Bae H, Choi SH, Ahn KS, Baek NI, Kim DK, Kim SH. Caspase and mitogen activated protein kinase pathways are involved in Solanum lyratum herba induced apoptosis. JOURNAL OF ETHNOPHARMACOLOGY 2009; 123:121-127. [PMID: 19429350 DOI: 10.1016/j.jep.2009.02.013] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/09/2008] [Revised: 01/13/2009] [Accepted: 02/07/2009] [Indexed: 05/27/2023]
Abstract
AIM OF STUDY Solanum lyratum herba (SLH) has been traditionally used for the treatment of febrifuge, diarrhea, eye disease and cancer with little scientific evidences. Thus, in the present study, to elucidate the antitumor mechanism of SLH: in vitro and in vivo experiments were performed with hexane fraction of Solanum lyratum herba (HSLH). MATERIALS AND METHODS Cytotoxicity assay, 4'-6-diamidino-2-phenylindole (DAPI) staining, flow cytometric analysis for sub-G1 peaks, Western blot analysis were used with the antibodies of apoptosis related proteins in vitro. In addition, the effect of HSLH on in vivo tumor growth was evaluated in Lewis lung carcinoma (LLC) tumor model and immunohistochemistry also was performed with terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) staining in tumor section. RESULTS HSLH exhibited cytotoxicity against LLC cells most effectively among its solvent fractions. Ladder like DNA fragmentation and apoptotic features such as chromatin condensation and apoptotic bodies were observed in HSLH treated LLC cells by 4'-6-diamidino-2-phenylindole staining. HSLH also significantly increased sub-G(1) peaks, activated caspase-8, -9 and -3 proteins and cleaved poly(ADP-ribose) polymerase (PARP). Furthermore, HSLH increased the phosphorylation of extracellular signal-regulated kinase (ERK), transiently activated phospho-JNK (c-jun N-terminal kinase) and downregulated phospho-p38 MAPK. In addition, we have found for the first time HSLH treatment effectively suppressed the in vivo growth of LLC to up to approximately 30% of untreated control at 50mg/kg and significantly increased apoptotic expression in tumor section by terminal deoxynucleotidyl transferase-mediated dUTP nick end labeling (TUNEL) staining. Taken together, these findings strongly demonstrate that hexane fraction of Solanum lyratum herba exerts antitumor activity via caspase activation and MAPK regulation and can be effectively applied to lung cancer as a cancer chemopreventive agent.
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Affiliation(s)
- Jin-Hyuk Lee
- Cancer Preventive Material Development Research Center, College of Oriental Medicine, Kyunghee University, Seoul 130-701, Republic of Korea
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Kang SW, Choi JS, Bae JY, Li J, Kim DS, Kim JL, Shin SY, You HJ, Park HS, Ji GE, Kang YH. Blockade of vascular angiogenesis by Aspergillus usamii var. shirousamii-transformed Angelicae Gigantis Radix and Zizyphus jujuba. Nutr Res Pract 2009; 3:3-8. [PMID: 20016695 PMCID: PMC2788165 DOI: 10.4162/nrp.2009.3.1.3] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2008] [Revised: 01/22/2009] [Accepted: 02/03/2009] [Indexed: 12/03/2022] Open
Abstract
The matrix metalloproteinases (MMP) play an important role in tumor invasion, angiogenesis and inflammatory tissue destruction. Increased expression of MMP was observed in benign tissue hyperplasia and in atherosclerotic lesions. Invasive cancer cells utilize MMP to degrade the extracellular matrix and vascular basement membrane during metastasis, where MMP-2 has been implicated in the development and dissemination of malignancies. The present study attempted to examine the antiangiogenic activity of the medicinal herbs of Aspergillus usamii var. shirousamii-transformed Angelicae Gigantis Radix and Zizyphus jujube (tAgR and tZj) with respect to MMP-2 production and endothelial motility in phorbol 12-myristate 13-acetate (PMA)- or VEGF-exposed human umbilical vein endothelial cells (HUVEC). Nontoxic tAgR and tZj substantially suppressed PMA-induced MMP-2 secretion. In addition, 25 µg/mL tAgR and tZj prevented vascular endothelial growth factor-stimulated endothelial cell transmigration and tube formation. The results reveal that tAgR and tZj dampened endothelial MMP-2 production leading to endothelial transmigration and tube formation. tAgR and tZj-mediated inhibition of endothelial MMP may boost a therapeutic efficacy during vascular angiogenesis.
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Affiliation(s)
- Sang-Wook Kang
- Department of Food and Nutrition and Korean Institute of Nutrition, Hallym University, 39 Hallymdaehak-gil, Chuncheon, Kangwon 200-702, Korea
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In Vitro inhibitory potential of decursin and decursinol angelate on the catalytic activity of cytochrome P-450 1A1/2, 2D15, and 3A12 isoforms in canine hepatic microsomes. Arch Pharm Res 2008; 31:1425-35. [DOI: 10.1007/s12272-001-2127-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2008] [Revised: 11/03/2008] [Accepted: 11/03/2008] [Indexed: 10/21/2022]
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