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Cheng YH, Huang CW, Lien HT, Hsiao YY, Weng PL, Chang YC, Cheng JH, Lan KC. A Preliminary Investigation of the Roles of Endometrial Cells in Endometriosis Development via In Vitro and In Vivo Analyses. Int J Mol Sci 2024; 25:3873. [PMID: 38612685 PMCID: PMC11011664 DOI: 10.3390/ijms25073873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 03/24/2024] [Accepted: 03/28/2024] [Indexed: 04/14/2024] Open
Abstract
Endometriosis is a complex gynecological disease that affects more than 10% of women in their reproductive years. While surgery can provide temporary relief from women's pain, symptoms often return in as many as 75% of cases within two years. Previous literature has contributed to theories about the development of endometriosis; however, the exact pathogenesis and etiology remain elusive. We conducted a preliminary investigation into the influence of primary endometrial cells (ECs) on the development and progression of endometriosis. In vitro studies, they were involved in inducing Lipopolysaccharide (LPS) in rat-isolated primary endometrial cells, which resulted in increased nuclear factor-kappa B (NF-κB) and vascular endothelial growth factor (VEGF) mRNA gene expression (quantitative polymerase chain reaction analysis, qPCR) and protein expression (western blot analysis). Additionally, in vivo studies utilized autogenic and allogeneic transplantations (rat to rat) to investigate endometriosis-like lesion cyst size, body weight, protein levels (immunohistochemistry), and mRNA gene expression. These studies demonstrated that estrogen upregulates the gene and protein regulation of cytoskeletal (CK)-18, transforming growth factor-β (TGF-β), VEGF, and tumor necrosis factor (TNF)-α, particularly in the peritoneum. These findings may influence cell proliferation, angiogenesis, fibrosis, and inflammation markers. Consequently, this could exacerbate the occurrence and progression of endometriosis.
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Affiliation(s)
- Yin-Hua Cheng
- Department of Medical Research and Development, Jen-Ai Hospital, Taichung 412, Taiwan;
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
| | - Ching-Wei Huang
- Division of Urology, Department of Surgery, Jen-Ai Hospital, Taichung 412, Taiwan;
| | - Hao-Ting Lien
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College, Kaohsiung 833, Taiwan
| | - Yu-Yang Hsiao
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
- Graduate Institute of Clinical Medical Sciences, Chang Gung University College, Kaohsiung 833, Taiwan
| | - Pei-Ling Weng
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
| | - Yung-Chiao Chang
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
| | - Jai-Hong Cheng
- Center for Shockwave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan;
- Medical Research, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Department of Leisure and Sports Management, Cheng Shiu University, Kaohsiung 833, Taiwan
| | - Kuo-Chung Lan
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan; (H.-T.L.); (Y.-Y.H.); (P.-L.W.); (Y.-C.C.)
- Department of Obstetrics and Gynecology, Jen-Ai Hospital, Taichung 412, Taiwan
- Center for Menopause and Reproductive Medicine Research, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
- Department of Obstetrics and Gynecology, Kaohsiung Chang Gung Memorial Hospital, Chang Gung University College of Medicine, Kaohsiung 833, Taiwan
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2
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Li C, Geng C. GLIS Family Zinc Finger 3 Promotes Triple-Negative Breast Cancer Progression by Inducing Cell Proliferation, Migration and Invasion, and Activating the NF-κB Signaling Pathway. Biol Pharm Bull 2023; 46:209-218. [PMID: 36724950 DOI: 10.1248/bpb.b22-00595] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Triple-negative breast cancer (TNBC) puts a great threat to women's health. GLIS family zinc finger 3 (GLIS3) belongs to the GLI transcription factor family and acts as a critical factor in cancer progression. Nevertheless, the part of GLIS3 played in TNBC is not known. Immunohistochemical (IHC) staining analysis displayed that GLIS3 was highly expressed in TNBC tissues. The effect of GLIS3 on the malignant phenotype of TNBC was tested in two different cell lines according to GLIS3 regulation. Upregulation of GLIS3 promoted the proliferation, migration, and invasion of TNBC cell lines, whereas the knockdown of GLIS3 suppressed these tumor activities. Inhibition of GLIS3 induced TNBC cell apoptosis. Furthermore, study as immunofluorescence and electrophoretic mobility shift assay confirmed that the nuclear factor-κB (NF-κB) signaling pathway activated by GLIS3 played an important role in TNBC cells' malignant phenotype. In conclusion, the present work demonstrated that GLIS3 acts as a crucial element in TNBC progression via activating the NF-κB signaling pathway. Accordingly, above mentioned findings indicated that modulation of GLIS3 expression is a potential tactic to interfere with the progression of TNBC.
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Affiliation(s)
- Chenhao Li
- Diagnostic and Therapeutic Center for Breast Disease, The Fourth Hospital of Hebei Medical University.,The Second Department of Thyroid and Breast Surgery, Cangzhou Central Hospital
| | - Cuizhi Geng
- Diagnostic and Therapeutic Center for Breast Disease, The Fourth Hospital of Hebei Medical University.,Key Laboratory of Molecular Medicine of Breast Cancer in Hebei
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Liu Y, Wang J, Zhang X. An Update on the Multifaceted Role of NF-kappaB in Endometriosis. Int J Biol Sci 2022; 18:4400-4413. [PMID: 35864971 PMCID: PMC9295070 DOI: 10.7150/ijbs.72707] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/12/2022] [Indexed: 11/14/2022] Open
Abstract
Endometriosis remains a common but challenging gynecological disease among reproductive-aged women with an unclear pathogenesis and limited therapeutic options. Numerous pieces of evidence suggest that NF-κB signaling, a major regulator of inflammatory responses, is overactive in endometriotic lesions and contributes to the onset, progression, and recurrence of endometriosis. Several factors, such as estrogen, progesterone, oxidative stress, and noncoding RNAs, can regulate NF-κB signaling in endometriosis. In the present review, we discuss the mechanisms by which these factors regulate NF-κB during endometriosis progression and provide an update on the role of NF-κB in affecting endometriotic cells, peritoneal macrophages (PMs) as well as endometriosis-related symptoms, such as pain and infertility. Furthermore, the preclinical drugs for blocking NF-κB signaling in endometriosis are summarized, including plant-derived medicines, NF-κB inhibitors, other known drugs, and the potential anti-NF-κB drugs predicted through the Drug-Gene Interaction Database. The present review discusses most of the studies concerning the multifaceted role of NF-κB signaling in endometriosis and provides a summary of NF-κB-targeted treatment in detail.
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Affiliation(s)
- Yuanmeng Liu
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Xueshi Road, Hangzhou 310006, China
| | - Jianzhang Wang
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Xueshi Road, Hangzhou 310006, China
| | - Xinmei Zhang
- Department of Gynecology, Women's Hospital, School of Medicine, Zhejiang University, Xueshi Road, Hangzhou 310006, China.,Zhejiang Provincial Key Laboratory of Precision Diagnosis and Therapy for Major Gynecological Diseases, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China
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4
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Assaf L, Eid AA, Nassif J. Role of AMPK/mTOR, mitochondria, and ROS in the pathogenesis of endometriosis. Life Sci 2022; 306:120805. [PMID: 35850246 DOI: 10.1016/j.lfs.2022.120805] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 06/27/2022] [Accepted: 07/10/2022] [Indexed: 12/19/2022]
Abstract
Endometriosis is the presence of endometrial tissue outside the uterine cavity usually in the ovaries, fallopian tube, and pelvic cavity. It's a chronic enigmatic gynecological condition associated with dysmenorrhea, dyspareunia, pelvic pain, and infertility. Endometriosis lesions exist in a unique microenvironment characterized by increased concentrations of hormones, inflammation, and oxidative stress. This environment promotes cell survival through the binding of membrane receptors and subsequent cascading activation of intracellular kinases that stimulate a cellular response. In endometriosis, well-established signaling pathways, mTOR and AMPK, are altered via steroid hormones and other factors to promote cell growth, migration, and proliferation. This is accompanied by dysfunction in the mitochondria that increase energy production to sustain proliferation demands consequently leading to reactive oxygen species overproduction. This review aims to summarize the role of altered mTOR/AMPK signaling pathway, mitochondrial dysfunction, and reactive oxygen species overproduction along with providing therapeutic and diagnostic approaches. Highlighting these factors would provide a better understanding to reach a coherent theory for the pathogenesis of endometriosis.
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Affiliation(s)
- Lama Assaf
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon; AUB Diabetes, American University of Beirut, Beirut, Lebanon
| | - Assaad A Eid
- Department of Anatomy, Cell Biology, and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon; AUB Diabetes, American University of Beirut, Beirut, Lebanon.
| | - Joseph Nassif
- Division of Minimally Invasive Gynecology, Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA.
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Abstract
Costunolide, a natural sesquiterpene lactone, has multiple pharmacological activities such as neuroprotection or induction of apoptosis and eryptosis. However, the effects of costunolide on pro-survival factors and enzymes in human erythrocytes, e.g. glutathione and glucose-6-phosphate dehydrogenase (G6PDH) respectively, have not been studied yet. Our aim was to determine the mechanisms underlying costunolide-induced eryptosis and to reverse this process. Phosphatidylserine exposure was estimated from annexin-V-binding, cell volume from forward scatter in flow cytometry, and intracellular glutathione [GSH]i from high performance liquid chromatography. The oxidized status of intracellular glutathione and enzyme activities were measured by spectrophotometry. Treatment of erythrocytes with costunolide dose-dependently enhanced the percentage of annexin-V-binding cells, decreased the cell volume, depleted [GSH]i and completely inhibited G6PDH activity. The effects of costunolide on annexin-V-binding and cell volume were significantly reversed by pre-treatment of erythrocytes with the specific PKC-α inhibitor chelerythrine. The latter, however, had no effect on costunolide-induced GSH depletion. Costunolide induces eryptosis, depletes [GSH]i and inactivates G6PDH activity. Furthermore, our study reveals an inhibitory effect of chelerythrine on costunolide-induced eryptosis, indicating a relationship between costunolide and PKC-α. In addition, chelerythrine acts independently of the GSH depletion. Understanding the mechanisms of G6PDH inhibition accompanied by GSH depletion should be useful for development of anti-malarial therapeutic strategies or for synthetic lethality-based approaches to escalate oxidative stress in cancer cells for their sensitization to chemotherapy and radiotherapy.
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DaHuangWan targets EGF signaling to inhibit the proliferation of hepatoma cells. PLoS One 2020; 15:e0231466. [PMID: 32298294 PMCID: PMC7161984 DOI: 10.1371/journal.pone.0231466] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2019] [Accepted: 03/24/2020] [Indexed: 12/24/2022] Open
Abstract
DaHuangWan (DHW) is a traditional herbal medicine used by Mongolian to treat liver cancer for many years. Clinical application of the drug has been shown to help control tumor progression, prolong survival and improve quality of life. However, the underlying mechanisms and side effects of this drug remain unclear, which greatly limits the clinical application and further optimization of DHW. In this study, we found that DHW inhibits the proliferation of hepatoma cells by modulating the epithelial growth factor (EGF) signaling pathway. Berberine and Costunolide are the main active ingredients in DHW. Interestingly, the combination of Berberine and Costunolide has a dramatic synergistic effect on inhibiting the proliferation of hepatoma cells. Neither Berberine nor Costunolide directly block EGFR phosphorylation. Berberine promotes endocytosis of activated EGFR, while as Costunolide increases ubiquitination of EGFR and reduces EGFR recycling to cell membrane distribution, thereby inhibiting EGF signaling. Berberine and Costunolide target two different steps in regulating the EGF signaling, which explains the synergistic anti-cancer effect of DHW. Since Berberine and Costunolide do not directly target EGFR phosphorylation, DHW could be a supplementary medicine to tyrosine kinase inhibitors in cancer therapy.
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Costunolide-A Bioactive Sesquiterpene Lactone with Diverse Therapeutic Potential. Int J Mol Sci 2019; 20:ijms20122926. [PMID: 31208018 PMCID: PMC6627852 DOI: 10.3390/ijms20122926] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 06/10/2019] [Accepted: 06/12/2019] [Indexed: 12/13/2022] Open
Abstract
Sesquiterpene lactones constitute a major class of bioactive natural products. One of the naturally occurring sesquiterpene lactones is costunolide, which has been extensively investigated for a wide range of biological activities. Multiple lines of preclinical studies have reported that the compound possesses antioxidative, anti-inflammatory, antiallergic, bone remodeling, neuroprotective, hair growth promoting, anticancer, and antidiabetic properties. Many of these bioactivities are supported by mechanistic details, such as the modulation of various intracellular signaling pathways involved in precipitating tissue inflammation, tumor growth and progression, bone loss, and neurodegeneration. The key molecular targets of costunolide include, but are not limited to, intracellular kinases, such as mitogen-activated protein kinases, Akt kinase, telomerase, cyclins and cyclin-dependent kinases, and redox-regulated transcription factors, such as nuclear factor-kappaB, signal transducer and activator of transcription, activator protein-1. The compound also diminished the production and/expression of proinflammatory mediators, such as cyclooxygenase-2, inducible nitric oxide synthase, nitric oxide, prostaglandins, and cytokines. This review provides an overview of the therapeutic potential of costunolide in the management of various diseases and their underlying mechanisms.
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Kataoka H, Mori T, Okimura H, Matsushima H, Ito F, Koshiba A, Tanaka Y, Akiyama K, Maeda E, Sugahara T, Tarumi Y, Kusuki I, Khan KN, Kitawaki J. Peroxisome proliferator-activated receptor-γ coactivator 1α-mediated pathway as a possible therapeutic target in endometriosis. Hum Reprod 2019; 34:1019-1029. [DOI: 10.1093/humrep/dez067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 04/10/2019] [Accepted: 04/17/2019] [Indexed: 01/01/2023] Open
Affiliation(s)
- Hisashi Kataoka
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Taisuke Mori
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Hiroyuki Okimura
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Hiroshi Matsushima
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Fumitake Ito
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Akemi Koshiba
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Yukiko Tanaka
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Kanoko Akiyama
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Eiko Maeda
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Takuya Sugahara
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Yosuke Tarumi
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Izumi Kusuki
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Khaleque N Khan
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
| | - Jo Kitawaki
- Department of Obstetrics and Gynecology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kajii-cho, Kawaramachi-Hirokoji, Kamigyo-ku, Kyoto, Japan
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Ferrero S, Evangelisti G, Barra F. Current and emerging treatment options for endometriosis. Expert Opin Pharmacother 2018; 19:1109-1125. [DOI: 10.1080/14656566.2018.1494154] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Simone Ferrero
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Giulio Evangelisti
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
| | - Fabio Barra
- Academic Unit of Obstetrics and Gynecology, Ospedale Policlinico San Martino, Genoa, Italy
- Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI), University of Genoa, Genoa, Italy
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Barra F, Scala C, Mais V, Guerriero S, Ferrero S. Investigational drugs for the treatment of endometriosis, an update on recent developments. Expert Opin Investig Drugs 2018; 27:445-458. [PMID: 29708812 DOI: 10.1080/13543784.2018.1471135] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Endometriosis is a hormone-dependent benign chronic disease that requires a chronic medical therapy. Although currently available drugs are efficacious in treating endometriosis-related pain, some women experience partial or no improvement. Moreover, the recurrence of symptoms is expected after discontinuation of the therapies. Currently, new drugs are under intense clinical investigation for the treatment of endometriosis. AREAS COVERED This review aims to offer the reader a complete and updated overview on new investigational drugs and early molecular targets for the treatment of endometriosis. The authors describe the pre-clinical and clinical development of these agents. EXPERT OPINION Among the drugs under investigation, late clinical trials on gonadotropin-releasing hormone antagonists (GnRH-ant) showed the most promising results for the treatment of endometriosis. Aromatase inhibitors (AIs) are efficacious in treating endometriosis related pain symptoms but they cause significant adverse effects that limit their long-term use. New targets have been identified to produce drugs for the treatment of endometriosis, but the majority of these new compounds have only been investigated in laboratory studies or early clinical trials. Thus, further clinical research is required in order to elucidate their efficacy and safety in human.
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Affiliation(s)
- Fabio Barra
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Carolina Scala
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
| | - Valerio Mais
- c Department of Obstetrics and Gynecology , University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato , Cagliari , Italy
| | - Stefano Guerriero
- c Department of Obstetrics and Gynecology , University of Cagliari, Policlinico Universitario Duilio Casula, Monserrato , Cagliari , Italy
| | - Simone Ferrero
- a Academic Unit of Obstetrics and Gynecology , Ospedale Policlinico San Martino , Genoa , Italy.,b Department of Neurosciences, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DiNOGMI) , University of Genoa , Genoa , Italy
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Jiang L, Tang C, Rao J, Xue Q, Wu H, Wu D, Zhang A, Chen L, Shen Z, Lei L. Systematic identification of the druggable interactions between human protein kinases and naturally occurring compounds in endometriosis. Comput Biol Chem 2017; 71:136-143. [PMID: 29096379 DOI: 10.1016/j.compbiolchem.2017.10.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/08/2017] [Accepted: 10/14/2017] [Indexed: 01/31/2023]
Abstract
Diverse kinase signaling pathways have been involved in the pathogenesis of endometriosis (EM), which can be modulated either by directly targeting the hub kinases or by indirectly regulating marginal members in the pathways. Here, a systematic kinase-inhibitor interaction profile was created for 8 naturally occurring compounds against 20 human protein kinases. The compounds are all non-sterid that have been reported as pharmacologically active molecular entities potential for EM therapeutics, while the kinases were curated via gene ontology terms enriched from the gene co-citation network with EM. The resulting profile was analyzed at structural, energetic and dynamic levels to identify druggable kinase-compound interactions. The compounds Gossypol, Curcumin and EGCG showed a similar interaction profile across these kinases; they can bind tightly to the top-listed kinases in gene ontology, while the compounds Marrubiin, Apigenin and DIM were predicted to exhibit generally weak affinity for the 20 curated kinases. The JNK kinase, a MAPK family member, was identified as a putative candidate of druggable target for EM therapeutics; the inhibitory activity of eight naturally occurring compounds as well as a sophisticated kinase inhibitor SP600125 against the JNK was tested using enzymatic activity analysis. As might be expected, the Gossypol and EGCG were determined to have high inhibitory activity at namomolar level (IC50=55 and 94nM, respectively), which are comparable with or better than the positive control SP600125 (IC50=76nM), while other tested compounds exhibited weak inhibition (IC50>100nM) or bad potency (IC50=n.d.) against the kinase.
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Affiliation(s)
- Lai Jiang
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Chaoliang Tang
- Department of Anesthesiology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China; Department of Anesthesiology, Renmin Hospital of Wuhan University, Wuhan 430060, China
| | - Jie Rao
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Qing Xue
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Hao Wu
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Dabao Wu
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Aijun Zhang
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Ling Chen
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Zhen Shen
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China
| | - Lei Lei
- Department of Obstetrics and Gynecology, Anhui Provincial Hospital of Anhui Medical University, Hefei 230001, China.
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Azuma Y, Taniguchi F, Nakamura K, Nagira K, Khine YM, Kiyama T, Uegaki T, Izawa M, Harada T. Lipopolysaccharide promotes the development of murine endometriosis-like lesions via the nuclear factor-kappa B pathway. Am J Reprod Immunol 2017; 77. [PMID: 28138997 DOI: 10.1111/aji.12631] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Accepted: 01/02/2017] [Indexed: 12/26/2022] Open
Abstract
PROBLEM Is lipopolysaccharide (LPS) involved in the development of endometriosis? METHOD OF STUDY BALB/c mice (n=69) were used for the murine endometriosis model. Mice with surgically induced endometriosis were injected with LPS intraperitoneally. After 4 weeks of LPS injections with or without the nuclear factor-kappa B (NF-κB) inhibitor, the extent of endometriosis-like lesions was evaluated. Expression of inflammatory factors in the implants was evaluated using real-time RT-PCR. Cell proliferation, angiogenic activity, inflammation, and NF-κB phosphorylation were assessed by immunohistochemical staining. RESULTS Lipopolysaccharide increased total number, size, and mRNA expression of Ptgs-2, Vegf, Ccl-2, and Il-6 in endometriosis-like lesions. LPS also increased the percentage of Ki67-positive cells and enhanced the intensity and rate of positive cells of CD3, F4/80, and PECAM. Intense expression of phospho-NF-κB p65 after LPS administration was observed. Treatment with the NF-kB inhibitor negated these LPS-induced effects. CONCLUSION LPS-induced pelvic inflammation status enhanced the development of murine endometriosis-like lesions via NF-κB pathway.
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Affiliation(s)
- Yukihiro Azuma
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Fuminori Taniguchi
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Kazuomi Nakamura
- Division of Laboratory Animal Science, Research Center for Bioscience and Technology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Kei Nagira
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Yin Mon Khine
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Tomoiki Kiyama
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Takashi Uegaki
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Masao Izawa
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
| | - Tasuku Harada
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
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Development and pharmacological evaluation of in vitro nanocarriers composed of lamellar silicates containing copaiba oil-resin for treatment of endometriosis. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 64:310-317. [DOI: 10.1016/j.msec.2016.03.094] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2015] [Revised: 02/25/2016] [Accepted: 03/26/2016] [Indexed: 11/18/2022]
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14
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Leone Roberti Maggiore U, Ferrero S. An overview of early drug development for endometriosis. Expert Opin Investig Drugs 2015; 25:227-47. [DOI: 10.1517/13543784.2016.1126579] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Kokcu A. A current view of the role of epigenetic changes in the aetiopathogenesis of endometriosis. J OBSTET GYNAECOL 2015; 36:153-9. [PMID: 26467001 DOI: 10.3109/01443615.2015.1036403] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The purpose of the study was to examine the role of epigenetic changes in the aetiopathogenesis of endometriosis. The analysis and review of the relevant current literature in English language related to the role of epigenetic changes in the aetiopathogenesis of endometriosis. Epigenetic changes are common denominators for hormonal, immunological and inflammatory aberrations which play a key role in the aetiopathogenesis of endometriosis. Many internal and external factors may cause the different running of the epigenetic mechanism. As yet fully unknown genetic factors may increase the sensitivity of the epigenetic mechanism to various internal and external factors. The breakdown of epigenetic regulation is the main factor initiating the pathogenetic mechanisms for endometriosis formation.
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Affiliation(s)
- A Kokcu
- a Department of Obstetrics and Gynecology , Faculty of Medicine, University of Ondokuz Mayis , Samsun , Turkey
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16
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Henriques da Silva J, Borges VRDA, Pereira LDCB, Ferrari R, de Mattos RM, Barros EGDO, Palmero CY, Fernandes PD, de Carvalho PR, Pereira de Sousa V, Cabral LM, Nasciutti LE. The oil-resin of the tropical rainforest tree Copaifera langsdorffii reduces cell viability, changes cell morphology and induces cell death in human endometriotic stromal cultures. ACTA ACUST UNITED AC 2015; 67:1744-55. [PMID: 26407531 DOI: 10.1111/jphp.12479] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 07/28/2015] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The hormonal treatment for endometriosis frequently fails to completely eradicate endometriotic implants. A new therapeutic treatment is needed. This study investigates the in-vitro effect of Copaifera langsdorffii oil-resin on human eutopic and ectopic endometrium stromal cell cultures (EuESCs and EctESCs). METHODS A nanocomposite system containing the copaiba oil-resin (NanoCOR) was developed and acute toxicity test was performed. Endometrial stromal cells (ESCs) from non-endometriotics controls (CESCs), EuESCs and EctESCs were isolated and treated with different concentrations of NanoCOR, at different time intervals to evaluate its effect on cell morphology, proliferation, viability, necrosis and apoptosis induction. KEY FINDINGS When treated with 50 μg/ml of NanoCOR, the morphology of EctESCs changed, as the actin microfilaments were disorganized, disassembled or disrupted. Moreover, at 24 h of treatment with NanoCOR, the EctESCs viability was inhibited, and a significant number of these cells underwent apoptosis. In EuESCs, these effects were observed only at 48 h. Finally, the treatment of EctESCs with NanoCOR increased the lactate dehydrogenase release into the extracellular medium more than in EuESCs. CONCLUSIONS Our data indicate that NanoCOR has a greater impact on the behaviour of human endometriotic stromal cells than on the eutopic endometrium stromal cells, supporting the idea that NanoCOR should be further investigated as a novel and valuable alternative to treat endometriosis.
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Affiliation(s)
- Julianna Henriques da Silva
- Programa de Pesquisa em Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Vinicius Raphael de Almeida Borges
- Laboratório de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Leonardo da Cunha Boldrini Pereira
- Laboratório de Bioengenharia Tecidual, Diretoria de Metrologia Aplicada às Ciências da Vida, Instituto Nacional de Metrologia, Qualidade e Tecnologia - Inmetro, Xerém, Rio de Janeiro, Brazil
| | - Renato Ferrari
- Instituto de Ginecologia da Universidade Federal do Rio de Janeiro, Hospital Universitário Moncorvo Filho, Centro, Rio de Janeiro, Brazil
| | - Rômulo Medina de Mattos
- Programa de Pesquisa em Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Eliane Gouveia de Oliveira Barros
- Programa de Pesquisa em Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Celia Yelimar Palmero
- Programa de Pesquisa em Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Patricia Dias Fernandes
- Laboratório de Farmacologia da Inflamação e Óxido Nítrico, Programa de Farmacologia Celular e Molecular, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Patricia Ribeiro de Carvalho
- Laboratório de Farmacologia da Inflamação e Óxido Nítrico, Programa de Farmacologia Celular e Molecular, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Valeria Pereira de Sousa
- Laboratório de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Lucio Mendes Cabral
- Laboratório de Tecnologia Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
| | - Luiz Eurico Nasciutti
- Programa de Pesquisa em Biologia Celular e do Desenvolvimento, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Cidade Universitária - Ilha do Fundão, Xerém, Rio de Janeiro, Brazil
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Lin X, Peng Z, Su C. Potential anti-cancer activities and mechanisms of costunolide and dehydrocostuslactone. Int J Mol Sci 2015; 16:10888-906. [PMID: 25984608 PMCID: PMC4463681 DOI: 10.3390/ijms160510888] [Citation(s) in RCA: 68] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2015] [Revised: 04/10/2015] [Accepted: 04/22/2015] [Indexed: 12/31/2022] Open
Abstract
Costunolide (CE) and dehydrocostuslactone (DE) are derived from many species of medicinal plants, such as Saussurea lappa Decne and Laurus nobilis L. They have been reported for their wide spectrum of biological effects, including anti-inflammatory, anticancer, antiviral, antimicrobial, antifungal, antioxidant, antidiabetic, antiulcer, and anthelmintic activities. In recent years, they have caused extensive interest in researchers due to their potential anti-cancer activities for various types of cancer, and their anti-cancer mechanisms, including causing cell cycle arrest, inducing apoptosis and differentiation, promoting the aggregation of microtubule protein, inhibiting the activity of telomerase, inhibiting metastasis and invasion, reversing multidrug resistance, restraining angiogenesis has been studied. This review will summarize anti-cancer activities and associated molecular mechanisms of these two compounds for the purpose of promoting their research and application.
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Affiliation(s)
- Xuejing Lin
- Department of Molecular Oncology, Eastern Hepatobiliary Surgical Hospital & National Center of Liver Cancer, Second Military Medical University, Shanghai 200438, China.
| | - Zhangxiao Peng
- Department of Molecular Oncology, Eastern Hepatobiliary Surgical Hospital & National Center of Liver Cancer, Second Military Medical University, Shanghai 200438, China.
| | - Changqing Su
- Department of Molecular Oncology, Eastern Hepatobiliary Surgical Hospital & National Center of Liver Cancer, Second Military Medical University, Shanghai 200438, China.
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18
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Hu F, Gou L, Liu Q, Zhang W, Luo M, Zhang X. G-patch domain containing 2, a gene highly expressed in testes, inhibits nuclear factor-κB and cell proliferation. Mol Med Rep 2014; 11:1252-7. [PMID: 25376275 DOI: 10.3892/mmr.2014.2870] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2013] [Accepted: 06/26/2014] [Indexed: 11/06/2022] Open
Abstract
G-patch domain containing 2 (GPATC2), a human gene that is highly expressed in the testes, was implicated as a novel cancer/testis antigen. The present study investigated GPATC2 expression in a number of human cell lines and rat tissues, and its potential biological function in 293T cells. Semi‑quantitative reverse transcription-polymerase chain reaction analysis showed that GPATC2 was widely expressed in 15 human cell lines (representing different lineages) and in 11 different rat tissues, and that the GPATC2 mRNA relative expression level was significantly higher in the testis than it was in other tissues. 293T cells were transiently transfected with GPATC2-p enhanced green fluorescent protein (EGFP)‑N1 or GPATC2-pEGFP-C3 and the nuclei were stained with 4',6'‑diamidino‑2‑phenylindole. The results showed that GPATC2 is predominantly expressed in the nucleus of 293T cells. Overexpression of GPATC2 may inhibit transcription of the NF-κB reporter gene. The role of GPATC2 in proliferation was analyzed with cell counting kit-8, colony-forming efficiency and flow cytometry assays. The results indicated that over‑expression of GPATC2 in 293T cells significantly inhibited cell proliferation by decreasing the number of cells in S phase. By contrast, GPATC2 knockdown by RNA interference exhibited the opposite effect, suggesting that GPATC2 may be involved in inhibiting G1-S phase transition in 293T cells. In conclusion, these results provide novel insight into the breadth of expression of GPATC2 and its role in cell proliferation.
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Affiliation(s)
- Fen Hu
- College of Life Sciences, College of Psychology, Hebei United University, Tangshan, Hebei 063000, P.R. China
| | - Lixia Gou
- College of Life Sciences, College of Psychology, Hebei United University, Tangshan, Hebei 063000, P.R. China
| | - Qing Liu
- Department of Clinical Laboratory, Hebei United University Affiliated Hospital, Tangshan, Hebei 063000, P.R. China
| | - Wendian Zhang
- Department of Biology, Normal University for Nationalities, Chengde, Hebei 067000, P.R. China
| | - Mengmeng Luo
- College of Life Sciences, College of Psychology, Hebei United University, Tangshan, Hebei 063000, P.R. China
| | - Xiujun Zhang
- College of Life Sciences, College of Psychology, Hebei United University, Tangshan, Hebei 063000, P.R. China
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Millimouno FM, Dong J, Yang L, Li J, Li X. Targeting apoptosis pathways in cancer and perspectives with natural compounds from mother nature. Cancer Prev Res (Phila) 2014; 7:1081-107. [PMID: 25161295 DOI: 10.1158/1940-6207.capr-14-0136] [Citation(s) in RCA: 180] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Although the incidences are increasing day after day, scientists and researchers taken individually or by research group are trying to fight against cancer by several ways and also by different approaches and techniques. Sesquiterpenes, flavonoids, alkaloids, diterpenoids, and polyphenolic represent a large and diverse group of naturally occurring compounds found in a variety of fruits, vegetables, and medicinal plants with various anticancer properties. In this review, our aim is to give our perspective on the current status of the natural compounds belonging to these groups and discuss their natural sources, their anticancer activity, their molecular targets, and their mechanism of actions with specific emphasis on apoptosis pathways, which may help the further design and conduct of preclinical and clinical trials. Unlike pharmaceutical drugs, the selected natural compounds induce apoptosis by targeting multiple cellular signaling pathways including transcription factors, growth factors, tumor cell survival factors, inflammatory cytokines, protein kinases, and angiogenesis that are frequently deregulated in cancers and suggest that their simultaneous targeting by these compounds could result in efficacious and selective killing of cancer cells. This review suggests that they provide a novel opportunity for treatment of cancer, but clinical trials are still required to further validate them in cancer chemotherapy.
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Affiliation(s)
- Faya M Millimouno
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun, China. Dental Hospital, Jilin University, Changchun, China. Higher Institute of Science and Veterinary Medicine of Dalaba, Dalaba, Guinea
| | - Jia Dong
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun, China
| | - Liu Yang
- Dental Hospital, Jilin University, Changchun, China
| | - Jiang Li
- Dental Hospital, Jilin University, Changchun, China.
| | - Xiaomeng Li
- The Key Laboratory of Molecular Epigenetics of MOE, Institute of Genetics and Cytology, Northeast Normal University, Changchun, China.
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20
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Abstract
Progesterone plays an essential role in the maintenance of the endometrium; it prepares the endometrium for pregnancy, promotes decidualization, and inhibits estrogen-dependent proliferation. Progesterone function is often dysregulated in endometrial disease states. In addition, the PI3K/AKT signaling pathway is often overactive in endometrial pathologies and promotes the survival and proliferation of the diseased cells. Understanding how AKT influences progesterone action is critical in improving hormone-based therapies in endometrial pathologies. Here, we summarize recent studies investigating the crosstalk between the AKT pathway and progesterone receptor function in endometriosis and endometrial cancer.
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Affiliation(s)
- Irene I Lee
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - J Julie Kim
- Division of Reproductive Science in Medicine, Department of Obstetrics and Gynecology, Robert H. Lurie Comprehensive Cancer Center, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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21
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Elevated expression of CD147 in patients with endometriosis and its role in regulating apoptosis and migration of human endometrial cells. Fertil Steril 2014; 101:1681-7.e1. [DOI: 10.1016/j.fertnstert.2014.02.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 02/06/2014] [Accepted: 02/06/2014] [Indexed: 01/24/2023]
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22
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Pitchai D, Roy A, Banu S. In Vitro
and In Silico
Evaluation of NF-κB Targeted Costunolide Action on Estrogen Receptor-Negative Breast Cancer Cells-A Comparison with Normal Breast Cells. Phytother Res 2014; 28:1499-505. [DOI: 10.1002/ptr.5155] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Revised: 02/19/2014] [Accepted: 03/17/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Daisy Pitchai
- Holy Cross College; PG & Research Department of Biotechnology; Trichy Tamil Nadu India
| | - Anita Roy
- Holy Cross College; PG & Research Department of Biotechnology; Trichy Tamil Nadu India
| | - Sakhila Banu
- College of Veterinary Medicine and Biomedical Sciences, Texas A&M University; Department of Veterinary Integrative Biosciences; College Station TX United States
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Takai E, Taniguchi F, Nakamura K, Uegaki T, Iwabe T, Harada T. Parthenolide reduces cell proliferation and prostaglandin E2 [corrected] in human endometriotic stromal cells and inhibits development of endometriosis in the murine model. Fertil Steril 2013; 100:1170-8. [PMID: 23876538 DOI: 10.1016/j.fertnstert.2013.06.028] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 05/27/2013] [Accepted: 06/14/2013] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To evaluate the effects of parthenolide on human endometriotic cells and murine endometriotic lesions. DESIGN Experimental study. SETTING University hospital and laboratory of animal science. PATIENT(S) AND ANIMAL(S) Twenty women with ovarian endometrioma and 30 mice. INTERVENTION(S) Ectopic endometrial tissue from the endometrioma was collected. MAIN OUTCOME MEASURE(S) Human endometriotic stromal cells (ESCs) were pretreated with parthenolide and exposed to tumor necrosis factor (TNF)-α. Interleukin 8 (IL-8) and COX-2 gene expressions were evaluated by real-time reverse transcription-polymerase chain reaction. Interleukin-8 protein, prostaglandin E₂ (PGE₂) level, and intranuclear p65 protein concentration were determined by ELISA. Cell proliferation was assessed by 5-bromo-2'-deoxyuridine-ELISA. Phosphorylation of signaling pathways in ESCs was evaluated by Western blotting. Gene expression and proliferative activity in murine endometriosis-like lesions were assessed by real-time reverse transcription-polymerase chain reaction and Ki67 staining, respectively. RESULT(S) With parthenolide pretreatment, TNF-α-induced IL-8 gene and protein expression in ESCs were diminished. Tumor necrosis factor α-induced COX-2 expression and PGE2 synthesis were also inhibited. Adding parthenolide repressed TNF-α-induced 5-bromo-2'-deoxyuridine incorporation and IκB phosphorylation in ESCs. As in vivo experiments, administering parthenolide reduced the number, surface area, and weight, the level of Vegf, Il-6, Mcp-1, and Lif gene expression, and the percentage of Ki67-positive cells in murine endometriosis-like lesions. CONCLUSION(S) Parthenolide repressed the development of endometriosis by suppressing the inflammatory peritoneal environment through the nuclear factor κB pathway.
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Affiliation(s)
- Eri Takai
- Department of Obstetrics and Gynecology, Tottori University Faculty of Medicine, Yonago, Japan
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24
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Cheon YH, Song MJ, Kim JY, Kwak SC, Park JH, Lee CH, Kim JJ, Kim JY, Choi MK, Oh J, Kim YC, Yoon KH, Kwak HB, Lee MS. Costunolide Inhibits Osteoclast Differentiation by Suppressing c-Fos Transcriptional Activity. Phytother Res 2013; 28:586-92. [DOI: 10.1002/ptr.5034] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Revised: 05/21/2013] [Accepted: 06/10/2013] [Indexed: 02/06/2023]
Affiliation(s)
- Yoon-Hee Cheon
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Mi Jin Song
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Ju-Young Kim
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Seong Cheoul Kwak
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Ju Ha Park
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Chang Hoon Lee
- Division of Rheumatology, Department of Internal Medicine; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Jeong Joong Kim
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Skeletal Disease; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Jung Young Kim
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Min Kyu Choi
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Skeletal Disease; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Environmental Science; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Jaemin Oh
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Skeletal Disease; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Youn-Chul Kim
- Standardized Material Bank for New Botanical Drugs, College of Pharmacy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Kwon-Ha Yoon
- Radiology, School of Medicine; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Han Bok Kwak
- Department of Anatomy; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Skeletal Disease; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
| | - Myeung Su Lee
- Division of Rheumatology, Department of Internal Medicine; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
- Institute for Skeletal Disease; Wonkwang University; 460 Iksandae-ro Iksan Jeonbuk 570-749 Korea
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Liu Q, Song YJ, Meng LJ, Hu F, Gou LX, Jia CH, Tang HM, Wang WJ, Li M, Zhang XJ, Jia MC. Role of LM23 in cell proliferation and apoptosis and its expression during the testis development. Asian J Androl 2013; 15:539-44. [PMID: 23685908 DOI: 10.1038/aja.2013.43] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Revised: 02/20/2013] [Accepted: 03/17/2013] [Indexed: 12/18/2022] Open
Abstract
LM23, a gene expressed specifically in the testis in a stage-specific manner, has a diverse range of functions that are important in both the life and death of spermatogenic cells. The aim of this study was to further investigate the expression of LM23 in the developing rat testis and the biological function of LM23 in proliferation and antiapoptosis in vitro. Semiquantitative reverse transcription (RT)-PCR and real-time PCR were used to examine the expression of LM23 in testis at different developmental stages. The results suggested that LM23 mRNA levels in the testis increased progressively after birth. The role of LM23 in proliferation was analyzed with cell counting kit-8 (CCK8), colony-forming efficiency (CFE) and flow cytometry assays. The results indicated that ectopic expression of LM23 in 293T cells significantly promoted cell proliferation by increasing cell numbers in S phase. Several methods were used, including CCK8, annexin V and propidium iodide staining and western blotting, to determine the role of LM23 in apoptosis. The results showed that LM23 played a protective role in H2O2-induced apoptosis of 293T cells, mediated at least in part through the Akt/PI3K signal pathway. Taken together, these results provide new insights into the role of LM23 in the development of the testes and spermatogenesis.
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Affiliation(s)
- Qing Liu
- College of Life Sciences, Hebei United University, Tangshan 063000, China
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26
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Kim JH, Jung SH, Yang YI, Ahn JH, Cho JG, Lee KT, Baek NI, Choi JH. Artemisia leaf extract induces apoptosis in human endometriotic cells through regulation of the p38 and NFκB pathways. JOURNAL OF ETHNOPHARMACOLOGY 2013; 145:767-775. [PMID: 23228915 DOI: 10.1016/j.jep.2012.12.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2012] [Revised: 11/16/2012] [Accepted: 12/01/2012] [Indexed: 06/01/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Artemisia leaves have long been used for the treatment of gynecological disorders, including infertility and dysmenorrhea, which can be commonly caused by endometriosis. In the present study, we investigated the effect of Artemisia princeps extract (APE) on the cell growth and apoptosis of human endometriotic cells. MATERIALS AND METHODS MTT assays and FACS analysis using PI and Annexin staining were performed to study cell viability, cell cycle progression, and apoptosis. We also explored the mechanism of APE-induced effects by evaluating the activation of caspases, Akt, p38, and NFκB. The expressions of XIAP, Bcl-2, and Bcl-xL were measured by real-time RT-PCR and Western blot analyses. RESULTS APE significantly inhibited the cell viability of 11Z and 12Z human endometriotic epithelial cells. Interestingly, endometriotic cells were more sensitive to APE treatment than immortalized endometrial cells (HES). Treatment with APE induced apoptosis of 11Z cells in a time-dependent manner, as shown by accumulation of sub G1 and apoptotic cell populations. In addition, treatment with APE stimulated the activation of caspase -3, -8, and -9 in a dose- and time-dependent manner. Furthermore, p38 was activated by APE treatment, and the p38 inhibitor SB203580 markedly inhibited APE-induced cell death in 11Z cells. Moreover, treatment with APE suppressed the activation of NFκB and the expressions of anti-apoptotic factors such as XIAP, Bcl-2, and Bcl-xL. CONCLUSION These results indicate that APE is a potential anti-endometriotic agent, acting to induce apoptosis of endometrial cells through the modulation of the p38 and NFκB pathways.
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Affiliation(s)
- Ji-Hyun Kim
- Department of Life and Nanopharmaceutical Science, Kyung Hee University, Seoul 130-701, Republic of Korea
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27
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Pharmacologic therapies in endometriosis: a systematic review. Fertil Steril 2012; 98:529-55. [DOI: 10.1016/j.fertnstert.2012.07.1120] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2012] [Revised: 07/16/2012] [Accepted: 07/17/2012] [Indexed: 01/05/2023]
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28
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González-Ramos R, Defrère S, Devoto L. Nuclear factor-kappaB: a main regulator of inflammation and cell survival in endometriosis pathophysiology. Fertil Steril 2012; 98:520-8. [PMID: 22771029 DOI: 10.1016/j.fertnstert.2012.06.021] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2012] [Revised: 06/05/2012] [Accepted: 06/08/2012] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To update, analyze, and summarize the literature concerning nuclear factor-kappaB (NF-κB) participation in endometriosis pathophysiology. DESIGN Review. RESULT(S) Nuclear factor-kappaB is physiologically activated in the human endometrium, showing variable activity. A cyclic p65-DNA binding pattern was shown in the endometrium of healthy women. This cyclic pattern was altered in the endometrium of patients with endometriosis. Nuclear factor-kappaB is basally activated in peritoneal endometriotic lesions, showing higher p65 activity in red endometriotic lesions than in black lesions. In vivo and in vitro studies show up-regulation of inflammation and cell proliferation and down-regulation of apoptosis by NF-κB activity. Iron overload has been shown in the pelvic cavity of endometriosis patients, and iron overload and oxidative stress activate NF-κB in macrophages, which have been shown to participate in the endometriosis-associated inflammatory reaction. CONCLUSION(S) Nuclear factor-kappaB activation dysregulation in the endometrium of endometriosis patients may explain some endometrial biological alterations associated with endometriosis. The scientific evidence strongly suggests that NF-κB activity in endometriotic cells stimulates inflammation and cell proliferation and inhibits apoptosis, favoring the development and maintenance of endometriosis. Iron overload in the pelvic cavity of endometriosis patients could be a main factor enhancing oxidative stress and activating NF-κB in a chronic manner, contributing to endometriosis establishment and growth.
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Affiliation(s)
- Reinaldo González-Ramos
- Instituto de Investigaciones Materno Infantil, Departamento de Obstetricia y Ginecología, Hospital Clínico San Borja-Arriarán, Facultad de Medicina, Universidad de Chile, Santiago, Chile.
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Korch C, Spillman MA, Jackson TA, Jacobsen BM, Murphy SK, Lessey BA, Jordan VC, Bradford AP. DNA profiling analysis of endometrial and ovarian cell lines reveals misidentification, redundancy and contamination. Gynecol Oncol 2012; 127:241-8. [PMID: 22710073 DOI: 10.1016/j.ygyno.2012.06.017] [Citation(s) in RCA: 181] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2012] [Revised: 06/08/2012] [Accepted: 06/11/2012] [Indexed: 01/11/2023]
Abstract
OBJECTIVES Cell lines derived from human ovarian and endometrial cancers, and their immortalized non-malignant counterparts, are critical tools to investigate and characterize molecular mechanisms underlying gynecologic tumorigenesis, and facilitate development of novel therapeutics. To determine the extent of misidentification, contamination and redundancy, with evident consequences for the validity of research based upon these models, we undertook a systematic analysis and cataloging of endometrial and ovarian cell lines. METHODS Profiling of cell lines by analysis of DNA microsatellite short tandem repeats (STR), p53 nucleotide polymorphisms and microsatellite instability was performed. RESULTS Fifty-one ovarian cancer lines were profiled with ten found to be redundant and five (A2008, OV2008, C13, SK-OV-4 and SK-OV-6) identified as cervical cancer cells. Ten endometrial cell lines were analyzed, with RL-92, HEC-1A, HEC-1B, HEC-50, KLE, and AN3CA all exhibiting unique, uncontaminated STR profiles. Multiple variants of Ishikawa and ECC-1 endometrial cancer cell lines were genotyped and analyzed by sequencing of mutations in the p53 gene. The profile of ECC-1 cells did not match the EnCa-101 tumor, from which it was reportedly derived, and all ECC-1 isolates were genotyped as Ishikawa cells, MCF-7 breast cancer cells, or a combination thereof. Two normal, immortalized endometrial epithelial cell lines, HES cells and the hTERT-EEC line, were identified as HeLa cervical carcinoma and MCF-7 breast cancer cells, respectively. CONCLUSIONS Results demonstrate significant misidentification, duplication, and loss of integrity of endometrial and ovarian cancer cell lines. Authentication by STR DNA profiling is a simple and economical method to verify and validate studies undertaken with these models.
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Affiliation(s)
- Christopher Korch
- Department of Medicine, Division of Medical Oncology, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
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