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Bhattacharjee A, Jana A, Bhattacharjee S, Mitra S, De S, Alghamdi BS, Alam MZ, Mahmoud AB, Al Shareef Z, Abdel-Rahman WM, Woon-Khiong C, Alexiou A, Papadakis M, Ashraf GM. The role of Aquaporins in tumorigenesis: implications for therapeutic development. Cell Commun Signal 2024; 22:106. [PMID: 38336645 PMCID: PMC10854195 DOI: 10.1186/s12964-023-01459-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/25/2023] [Indexed: 02/12/2024] Open
Abstract
Aquaporins (AQPs) are ubiquitous channel proteins that play a critical role in the homeostasis of the cellular environment by allowing the transit of water, chemicals, and ions. They can be found in many different types of cells and organs, including the lungs, eyes, brain, glands, and blood vessels. By controlling the osmotic water flux in processes like cell growth, energy metabolism, migration, adhesion, and proliferation, AQPs are capable of exerting their regulatory influence over a wide range of cellular processes. Tumour cells of varying sources express AQPs significantly, especially in malignant tumours with a high propensity for metastasis. New insights into the roles of AQPs in cell migration and proliferation reinforce the notion that AQPs are crucial players in tumour biology. AQPs have recently been shown to be a powerful tool in the fight against pathogenic antibodies and metastatic cell migration, despite the fact that the molecular processes of aquaporins in pathology are not entirely established. In this review, we shall discuss the several ways in which AQPs are expressed in the body, the unique roles they play in tumorigenesis, and the novel therapeutic approaches that could be adopted to treat carcinoma.
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Affiliation(s)
- Arkadyuti Bhattacharjee
- Morningside Graduate School of Biomedical Sciences, University of Massachusetts Medical School, Worcester, USA
| | - Ankit Jana
- Department of Biological Sciences, National University of Singapore, Singapore, 117558, Singapore
| | - Swagato Bhattacharjee
- KoshKey Sciences Pvt Ltd, Canara Bank Layout, Karnataka, Bengaluru, Rajiv Gandhi Nagar, Kodigehalli, 560065, India
| | - Sankalan Mitra
- KIIT School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT-DU), Bhubaneswar, Odisha, India
| | - Swagata De
- Department of English, DDE Unit, The University of Burdwan, Golapbag, Burdwan, West Bengal, 713104, India
| | - Badrah S Alghamdi
- Department of Physiology, Neuroscience Unit, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
- Pre-clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammad Zubair Alam
- Pre-clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Sciences, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ahmad Bakur Mahmoud
- College of Applied Medical Sciences, Taibah University, Almadinah, Almunwarah, 71491, Saudi Arabia
| | - Zainab Al Shareef
- College of Medicine, and Research Institute for Medical and Health Sciences, Department of Basic Medical Sciences, University of Sharjah, Sharjah, 27272, United Arab Emirates
| | - Wael M Abdel-Rahman
- College of Health Sciences, and Research Institute for Medical and Health Sciences, Department of Medical Laboratory Sciences, University of Sharjah, Sharjah, 27272, United Arab Emirates
| | - Chan Woon-Khiong
- Department of Biological Sciences, National University of Singapore, Singapore, 117558, Singapore.
| | - Athanasios Alexiou
- University Centre for Research & Development, Chandigarh University, Chandigarh-Ludhiana Highway, Mohali, Punjab, India
- Department of Research & Development, Funogen, Athens, Greece
- Department of Research & Development, AFNP Med, 1030, Wien, Austria
- Department of Science and Engineering, Novel Global Community Educational Foundation, Hebersham, NSW, 2770, Australia
| | - Marios Papadakis
- Department of Surgery II, University Hospital Witten-Herdecke, Heusnerstrasse 40, University of Witten-Herdecke, 42283, Wuppertal, Germany.
| | - Ghulam Md Ashraf
- College of Health Sciences, and Research Institute for Medical and Health Sciences, Department of Medical Laboratory Sciences, University of Sharjah, Sharjah, 27272, United Arab Emirates.
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Khan S, Lokman NA, Oehler MK, Ricciardelli C, Yool AJ. Reducing the Invasiveness of Low- and High-Grade Endometrial Cancers in Both Primary Human Cancer Biopsies and Cell Lines by the Inhibition of Aquaporin-1 Channels. Cancers (Basel) 2023; 15:4507. [PMID: 37760476 PMCID: PMC10526386 DOI: 10.3390/cancers15184507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/29/2023] [Accepted: 09/05/2023] [Indexed: 09/29/2023] Open
Abstract
Aquaporin (AQP) channels in endometrial cancer (EC) cells are of interest as pharmacological targets to reduce tumor progression. A panel of compounds, including AQP1 ion channel inhibitors (AqB011 and 5-(phenoxymethyl) furan-2-carbaldehyde, PMFC), were used to test the hypothesis that inhibition of key AQPs can limit the invasiveness of low- and high-grade EC cells. We evaluated the effects on transwell migration in EC cell lines (Ishikawa, MFE-280) and primary EC cells established from surgical tissues (n = 8). Quantitative PCR uncovered classes of AQPs not previously reported in EC that are differentially regulated by hormonal signaling. With estradiol, Ishikawa showed increased AQPs 5, 11, 12, and decreased AQPs 0 and 4; MFE-280 showed increased AQPs 0, 1, 3, 4, 8, and decreased AQP11. Protein expression was confirmed by Western blot and immunocytochemistry. AQPs 1, 4, and 11 were colocalized with plasma membrane marker; AQP8 was intracellular in Ishikawa and not detectable in MFE-280. AQP1 ion channel inhibitors (AqB011; PMFC) reduced invasiveness of EC cell lines in transwell chamber and spheroid dispersal assays. In Ishikawa cells, transwell invasiveness was reduced ~41% by 80 µM AqB011 and ~55% by 0.5 mM 5-PMFC. In MFE-280, 5-PMFC inhibited invasion by ~77%. In contrast, proposed inhibitors of AQP water pores (acetazolamide, ginsenoside, KeenMind, TGN-020, IMD-0354) were not effective. Treatments of cultured primary EC cells with AqB011 or PMFC significantly reduced the invasiveness of both low- and high-grade primary EC cells in transwell chambers. We confirmed the tumors expressed moderate to high levels of AQP1 detected by immunohistochemistry, whereas expression levels of AQP4, AQP8, and AQP11 were substantially lower. The anti-invasive potency of AqB011 treatment for EC tumor tissues showed a positive linear correlation with AQP1 expression levels. In summary, AQP1 ion channels are important for motility in both low- and high-grade EC subtypes. Inhibition of AQP1 is a promising strategy to inhibit EC invasiveness and improve patient outcomes.
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Affiliation(s)
- Sidra Khan
- School of Biomedicine, University of Adelaide, Adelaide, SA 5000, Australia;
| | - Noor A. Lokman
- Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide, SA 5000, Australia; (N.A.L.); (M.K.O.)
| | - Martin K. Oehler
- Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide, SA 5000, Australia; (N.A.L.); (M.K.O.)
- Department of Gynaecological Oncology, Royal Adelaide Hospital, Adelaide, SA 5000, Australia
| | - Carmela Ricciardelli
- Adelaide Medical School, Robinson Research Institute, University of Adelaide, Adelaide, SA 5000, Australia; (N.A.L.); (M.K.O.)
| | - Andrea J. Yool
- School of Biomedicine, University of Adelaide, Adelaide, SA 5000, Australia;
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Ali M, Kwak SH, Byeon JY, Choi HJ. In Vitro and In Vivo Evaluation of Epidermal Growth Factor (EGF) Loaded Alginate-Hyaluronic Acid (AlgHA) Microbeads System for Wound Healing. J Funct Biomater 2023; 14:403. [PMID: 37623648 PMCID: PMC10455903 DOI: 10.3390/jfb14080403] [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: 06/21/2023] [Revised: 07/11/2023] [Accepted: 07/25/2023] [Indexed: 08/26/2023] Open
Abstract
The management of skin injuries is one of the most common concerns in medical facilities. Different types of biomaterials with effective wound-healing characteristics have been studied previously. In this study, we used alginate (Alg) and hyaluronic acid (HA) composite (80:20) beads for the sustained release of epidermal growth factor (EGF) delivery. Heparin crosslinked AlgHA beads showed significant loading and entrapment of EGF. Encapsulated beads demonstrated biocompatibility with rat L929 cells and significant migration at the concentration of AlgHAEGF100 and AlgHAEGF150 within 24 h. Both groups significantly improved the expression of Fetal Liver Kinase 1 (FLK-1) along with the Intercellular Adhesion Molecule-1 (ICAM-1) protein in rat bone Mesenchymal stem cells (rbMSCs). In vivo assessment exhibited significant epithelialization and wound closure gaps within 2 weeks. Immunohistochemistry shows markedly significant levels of ICAM-1, FLK-1, and fibronectin (FN) in the AlgHAEGF100 and AlgHAEGF150 groups. Hence, we conclude that the EGF-loaded alginate-hyaluronic acid (AlgHA) bead system can be used to promote wound healing.
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Affiliation(s)
- Maqsood Ali
- Department of Regenerative Medicine, College of Medicine, Soonchunhyang University, Cheonan 31538, Republic of Korea
| | - Si Hyun Kwak
- Department of Plastic and Reconstructive Surgery, College of Medicine, Soonchunhyang University, Cheonan 31538, Republic of Korea
| | - Je Yeon Byeon
- Department of Plastic and Reconstructive Surgery, College of Medicine, Soonchunhyang University, Cheonan 31538, Republic of Korea
| | - Hwan Jun Choi
- Department of Plastic and Reconstructive Surgery, College of Medicine, Soonchunhyang University, Cheonan 31538, Republic of Korea
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Liu X, Qi M, Li X, Wang J, Wang M. Curcumin: a natural organic component that plays a multi-faceted role in ovarian cancer. J Ovarian Res 2023; 16:47. [PMID: 36859398 PMCID: PMC9976389 DOI: 10.1186/s13048-023-01120-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 02/15/2023] [Indexed: 03/03/2023] Open
Abstract
Curcumin, a natural organic component obtained from Curcuma longa's rhizomes, shows abundant anti-tumor, antioxidant and anti-inflammatory pharmacological activities, among others. Notably the anti-tumor activity has aroused widespread attention from scholars worldwide. Numerous studies have reported that curcumin can delay ovarian cancer (OC), increase its sensitivity to chemotherapy, and reduce chemotherapy drugs' side effects. It has been shown considerable anticancer potential by promoting cell apoptosis, suppressing cell cycle progression, inducing autophagy, inhibiting tumor metastasis, and regulating enzyme activity. With an in-depth study of curcumin's anti-OC mechanism, its clinical application will have broader prospects. This review summarizes the latest studies on curcumin's anti-OC activities, and discusses the specific mechanism, hoping to provide references for further research and applications.
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Affiliation(s)
- Xiaoping Liu
- grid.216417.70000 0001 0379 7164Department of gynaecology and obstetrics, the Affiliated Zhuzhou Hospital Xiangya Medical College, Central South University, 412000 Zhuzhou, Hunan China
| | - Mingming Qi
- grid.216417.70000 0001 0379 7164Department of gynaecology and obstetrics, the Affiliated Zhuzhou Hospital Xiangya Medical College, Central South University, 412000 Zhuzhou, Hunan China
| | - Xidie Li
- grid.216417.70000 0001 0379 7164Department of gynaecology and obstetrics, the Affiliated Zhuzhou Hospital Xiangya Medical College, Central South University, 412000 Zhuzhou, Hunan China
| | - Jingjin Wang
- Department of gynaecology and obstetrics, the Affiliated Zhuzhou Hospital Xiangya Medical College, Central South University, 412000, Zhuzhou, Hunan, China.
| | - Mingyuan Wang
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China. .,Department of Geriatric Surgery, Xiangya Hospital, Central South University, 410008, Changsha, Hunan, China.
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Aquaporins and Ion Channels as Dual Targets in the Design of Novel Glioblastoma Therapeutics to Limit Invasiveness. Cancers (Basel) 2023; 15:cancers15030849. [PMID: 36765806 PMCID: PMC9913334 DOI: 10.3390/cancers15030849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/20/2023] [Accepted: 01/28/2023] [Indexed: 01/31/2023] Open
Abstract
Current therapies for Glioblastoma multiforme (GBM) focus on eradicating primary tumors using radiotherapy, chemotherapy and surgical resection, but have limited success in controlling the invasive spread of glioma cells into a healthy brain, the major factor driving short survival times for patients post-diagnosis. Transcriptomic analyses of GBM biopsies reveal clusters of membrane signaling proteins that in combination serve as robust prognostic indicators, including aquaporins and ion channels, which are upregulated in GBM and implicated in enhanced glioblastoma motility. Accumulating evidence supports our proposal that the concurrent pharmacological targeting of selected subclasses of aquaporins and ion channels could impede glioblastoma invasiveness by impairing key cellular motility pathways. Optimal sets of channels to be selected as targets for combined therapies could be tailored to the GBM cancer subtype, taking advantage of differences in patterns of expression between channels that are characteristic of GBM subtypes, as well as distinguishing them from non-cancerous brain cells such as neurons and glia. Focusing agents on a unique channel fingerprint in GBM would further allow combined agents to be administered at near threshold doses, potentially reducing off-target toxicity. Adjunct therapies which confine GBM tumors to their primary sites during clinical treatments would offer profound advantages for treatment efficacy.
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Aquaporin-mediated dysregulation of cell migration in disease states. Cell Mol Life Sci 2023; 80:48. [PMID: 36682037 DOI: 10.1007/s00018-022-04665-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 12/01/2022] [Accepted: 12/10/2022] [Indexed: 01/23/2023]
Abstract
Dysregulated cell migration and invasion are hallmarks of many disease states. This dysregulated migratory behavior is influenced by the changes in expression of aquaporins (AQPs) that occur during pathogenesis, including conditions such as cancer, endometriosis, and arthritis. The ubiquitous function of AQPs in migration of diseased cells makes them a crucial target for potential therapeutics; this possibility has led to extensive research into the specific mechanisms underlying AQP-mediated diseased cell migration. The functions of AQPs depend on a diverse set of variables including cell type, AQP isoform, disease state, cell microenvironments, and even the subcellular localization of AQPs. To consolidate the considerable work that has been conducted across these numerous variables, here we summarize and review the last decade's research covering the role of AQPs in the migration and invasion of cells in diseased states.
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Critical Role of Aquaporins in Cancer: Focus on Hematological Malignancies. Cancers (Basel) 2022; 14:cancers14174182. [PMID: 36077720 PMCID: PMC9455074 DOI: 10.3390/cancers14174182] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/23/2022] [Accepted: 08/26/2022] [Indexed: 12/04/2022] Open
Abstract
Simple Summary Aquaporins are proteins able to regulate the transfer of water and other small substances such as ions, glycerol, urea, and hydrogen peroxide across cellular membranes. AQPs provide for a huge variety of physiological phenomena; their alteration provokes several types of pathologies including cancer and hematological malignancies. Our review presents data revealing the possibility of employing aquaporins as biomarkers in patients with hematological malignancies and evaluates the possibility that interfering with the expression of aquaporins could represent an effective treatment for hematological malignancies. Abstract Aquaporins are transmembrane molecules regulating the transfer of water and other compounds such as ions, glycerol, urea, and hydrogen peroxide. Their alteration has been reported in several conditions such as cancer. Tumor progression might be enhanced by aquaporins in modifying tumor angiogenesis, cell volume adaptation, proteases activity, cell–matrix adhesions, actin cytoskeleton, epithelial–mesenchymal transitions, and acting on several signaling pathways facilitating cancer progression. Close connections have also been identified between the aquaporins and hematological malignancies. However, it is difficult to identify a unique action exerted by aquaporins in different hemopathies, and each aquaporin has specific effects that vary according to the class of aquaporin examined and to the different neoplastic cells. However, the expression of aquaporins is altered in cell cultures and in patients with acute and chronic myeloid leukemia, in lymphoproliferative diseases and in multiple myeloma, and the different expression of aquaporins seems to be able to influence the efficacy of treatment and could have a prognostic significance, as greater expression of aquaporins is correlated to improved overall survival in leukemia patients. Finally, we assessed the possibility that modifying the aquaporin expression using aquaporin-targeting regulators, specific monoclonal antibodies, and even aquaporin gene transfer could represent an effective therapy of hematological malignancies.
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Clinical value and molecular mechanism of AQGPs in different tumors. MEDICAL ONCOLOGY (NORTHWOOD, LONDON, ENGLAND) 2022; 39:174. [PMID: 35972604 PMCID: PMC9381609 DOI: 10.1007/s12032-022-01766-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 06/09/2022] [Indexed: 11/16/2022]
Abstract
Aquaglyceroporins (AQGPs), including AQP3, AQP7, AQP9, and AQP10, are transmembrane channels that allow small solutes across biological membranes, such as water, glycerol, H2O2, and so on. Increasing evidence suggests that they play critical roles in cancer. Overexpression or knockdown of AQGPs can promote or inhibit cancer cell proliferation, migration, invasion, apoptosis, epithelial-mesenchymal transition and metastasis, and the expression levels of AQGPs are closely linked to the prognosis of cancer patients. Here, we provide a comprehensive and detailed review to discuss the expression patterns of AQGPs in different cancers as well as the relationship between the expression patterns and prognosis. Then, we elaborate the relevance between AQGPs and malignant behaviors in cancer as well as the latent upstream regulators and downstream targets or signaling pathways of AQGPs. Finally, we summarize the potential clinical value in cancer treatment. This review will provide us with new ideas and thoughts for subsequent cancer therapy specifically targeting AQGPs.
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Mohamadian M, Bahrami A, Moradi Binabaj M, Asgharzadeh F, Ferns GA. Molecular Targets of Curcumin and Its Therapeutic Potential for Ovarian Cancer. Nutr Cancer 2022; 74:2713-2730. [PMID: 35266849 DOI: 10.1080/01635581.2022.2049321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Ovarian cancer is the fifth most common gynecological cancer in women globally. Conventional chemotherapy is the first therapeutic approach in the treatment of ovarian cancer, but its success is limited by severe side effects, transient response, and the high prevalence of relapse. Curcumin is a natural product found in the rhizome extract of Curcuma longa and has been extensively used over the last decades for its unique biological and medicinal properties, which include: having antioxidant, analgesic, anti-inflammation, and anti-tumor activities. Curcumin exerts its anticancer properties against ovarian cancer via multiple mechanisms: interfering with cellular interactions necessary for metastasis and recurrence of OC cells, increasing pro-apoptotic proteins as well as inducing or suppressing generation of different molecules such as cytokines, transcription factors, enzymes, protein kinases, and growth factors. Moreover, curcumin down-regulates various signaling pathways such as PI3K/Akt, Wnt/β-catenin, JAK/STAT3, and MEK/ERK1/2 axes, which at least in part have a role in inhibiting further tumor proliferation, growth, and angiogenesis. In this review, we overview the potential of incorporating curcumin into the treatment of ovarian cancer. In particular, we summarize the preclinical evidence supporting its use in combination with current chemotherapeutic regimens as well as new analogues and formulations under investigation.
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Affiliation(s)
- Malihe Mohamadian
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran
| | - Afsane Bahrami
- Clinical Research Development Unit, Imam Reza Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.,Clinical Research Development Unit of Akbar Hospital, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Moradi Binabaj
- Cellular and Molecular Research Center, Sabzevar University of Medical Sciences, Sabzevar, Iran
| | - Fereshteh Asgharzadeh
- Department of Physiology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton & Sussex Medical School, Department of Medical Education, Falmer, Brighton, Sussex, UK
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Pimpão C, Wragg D, da Silva IV, Casini A, Soveral G. Aquaglyceroporin Modulators as Emergent Pharmacological Molecules for Human Diseases. Front Mol Biosci 2022; 9:845237. [PMID: 35187089 PMCID: PMC8850838 DOI: 10.3389/fmolb.2022.845237] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2021] [Accepted: 01/13/2022] [Indexed: 12/26/2022] Open
Abstract
Aquaglyceroporins, a sub-class of aquaporins that facilitate the diffusion of water, glycerol and other small uncharged solutes across cell membranes, have been recognized for their important role in human physiology and their involvement in multiple disorders, mostly related to disturbed energy homeostasis. Aquaglyceroporins dysfunction in a variety of pathological conditions highlighted their targeting as novel therapeutic strategies, boosting the search for potent and selective modulators with pharmacological properties. The identification of selective inhibitors with potential clinical applications has been challenging, relying on accurate assays to measure membrane glycerol permeability and validate effective functional blockers. Additionally, biologicals such as hormones and natural compounds have been revealed as alternative strategies to modulate aquaglyceroporins via their gene and protein expression. This review summarizes the current knowledge of aquaglyceroporins’ involvement in several pathologies and the experimental approaches used to evaluate glycerol permeability and aquaglyceroporin modulation. In addition, we provide an update on aquaglyceroporins modulators reported to impact disease, unveiling aquaglyceroporin pharmacological targeting as a promising approach for innovative therapeutics.
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Affiliation(s)
- Catarina Pimpão
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
- Department of Pharmaceutical Sciences and Medicines, Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
| | - Darren Wragg
- Department of Chemistry, Technical University of Munich, Munich, Germany
| | - Inês V. da Silva
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
- Department of Pharmaceutical Sciences and Medicines, Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
| | - Angela Casini
- Department of Chemistry, Technical University of Munich, Munich, Germany
- *Correspondence: Angela Casini, ; Graça Soveral,
| | - Graça Soveral
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
- Department of Pharmaceutical Sciences and Medicines, Faculty of Pharmacy, Universidade de Lisboa, Lisboa, Portugal
- *Correspondence: Angela Casini, ; Graça Soveral,
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Seo SA, Park HJ, Han MG, Lee R, Kim JS, Park JH, Lee WY, Song H. Fermented Colostrum Whey Upregulates Aquaporin-3 Expression in, and Proliferation of, Keratinocytes via p38/c-Jun N-Terminal Kinase Activation. Food Sci Anim Resour 2021; 41:749-762. [PMID: 34632396 PMCID: PMC8460327 DOI: 10.5851/kosfa.2021.e33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/07/2021] [Accepted: 06/12/2021] [Indexed: 01/03/2023] Open
Abstract
Colostrum, which contains various immune and growth factors, aids wound healing by promoting keratinocyte proliferation. Aquaporins (AQPs) are small, hydrophobic membrane proteins that regulate cellular water retention. However, few studies have examined the effect of processed colostrum whey on AQP-3 expression in human skin cells. Here, we investigated the effect of milk, colostrum, fermented milk, and fermented colostrum whey on AQP-3 expression in keratinocyte HaCaT cells. Concentrations of 100-400 μg/mL of fermented colostrum whey were found to induce HaCaT cell proliferation. AQP-3 was found to be expressed exclusively in HaCaT cells. AQP-3 expression was significantly increased in 100 μg/mL fermented colostrum whey-treated cells compared with that in controls. Moreover, fermented colostrum increased p38 mitogen-activated protein kinase (MAPK) and c-Jun N-terminal kinase (JNK) phosphorylation, but not ERK1/2 phosphorylation. Thus, our results suggest that fermented colostrum whey increased AQP-3 expression in, and the proliferation of, keratinocytes via JNK and p38 MAPK activation.
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Affiliation(s)
- Sang-Ah Seo
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Hyun-Jung Park
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea.,Department of Animal Biotechnology, College of Life Science and Natural Resources, Sangji University, Wonju 26339, Korea
| | - Min-Gi Han
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ran Lee
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ji-Soo Kim
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Ji-Hoo Park
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
| | - Won-Young Lee
- Department of Beef & Dairy Science, Korea National College of Agricultures and Fisheries, Jeonbuk 54874, Korea
| | - Hyuk Song
- Department of Stem Cells and Regenerative Technology, KIT, Konkuk University, Seoul 05029, Korea
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Oberska P, Jedrzejczak-Silicka M, Michałek K, Grabowska M. Initial assessment of suitability of MCF-7 and HepG2 cancer cell lines for AQP3 research in cancer biology. Acta Histochem 2021; 123:151716. [PMID: 33933702 DOI: 10.1016/j.acthis.2021.151716] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 03/19/2021] [Accepted: 04/22/2021] [Indexed: 12/24/2022]
Abstract
Cancer cell lines are widely used as in vitro models to elucidate biological processes in cancer, and as a tool to evaluate anticancer agents. In fact, the use of an appropriate cancer cell line in cancer research is crucial for investigating new, potential factors involved in carcinogenesis. One of them is aquaporin-3 (AQP3), which is a small, hydrophobic, integral membrane protein with a predominant role in water and glycerol transport. Recently, altered expression of AQP3 has been reported in many types of cancer. Increasing evidence strongly suggests that AQP3 plays a key role in cancer cell proliferation, migration and invasion. In this study, we performed an insightful characteristic of AQP3 location and its protein expression in MCF-7 human breast adenocarcinoma and HepG2 hepatocellular carcinoma cell lines in the context of cancer biology using immunocytochemistry, immunofluorescence and Western blot analyses. AQP3 was found to be located in the cell membrane and cytoplasm of MCF-7 cells, and in the cytoplasm and nuclear membrane of HepG2 cells. Immunoblotting of proteins derived from both cell lines revealed a clear band with a molecular weight of approx. 30 kDa representing an unglycosylated form of AQP3. However, the expression of this protein was higher in MCF-7 than in HepG2. Concluding, our results clearly indicated variability in both the expression levels and subcellular location of the AQP3 protein in MCF-7 and HepG2 cell lines. This leads to the possibility that the expression patterns and subcellular location of AQP3 in the tested cancer cell lines are tissue-of-origin specific, and may be related to the aggressiveness of cancer cells and their mobility.
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Affiliation(s)
- Patrycja Oberska
- Department of Physiology, Cytobiology and Proteomics, West Pomeranian University of Technology, Klemensa Janickiego 29, 71-270, Szczecin, Poland
| | - Magdalena Jedrzejczak-Silicka
- Laboratory of Cytogenetics, West Pomeranian University of Technology, Klemensa Janickiego 29, 71-270, Szczecin, Poland.
| | - Katarzyna Michałek
- Department of Physiology, Cytobiology and Proteomics, West Pomeranian University of Technology, Klemensa Janickiego 29, 71-270, Szczecin, Poland
| | - Marta Grabowska
- Department of Histology and Developmental Biology, Pomeranian Medical University, Żołnierska 48, 71-210, Szczecin, Poland
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Reiß J, Kälble S, Bründl J, Rosenhammer B, Gierth M, Weber F, Eckstein M, Wirtz RM, Denzinger S, Burger M, Otto W, Breyer J. Prognostic Role of mRNA-Expression of Aquaporins (AQP) 3, 4, 7 and 9 in Stage pT1 Non-Muscle-Invasive Bladder Cancer. Bladder Cancer 2021. [DOI: 10.3233/blc-200400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: AQP proteins show a variety of functions in human cell metabolism. The role of different AQP subtypes in tumor metabolism and prognosis are subject of ongoing research. OBJECTIVE: To investigate the mRNA expression of Aquaporin (AQP) 3, 4, 7 and 9 in pT1 non-muscle-invasive bladder cancer (NMIBC) and its prognostic value in therapeutic decision making. METHODS: Formalin-fixed-paraffin-embedded (FFPE) tissues from transurethral resection of the bladder (TURB) from 112 patients with initial diagnosis of stage pT1 NMIBC were analyzed retrospectively together with clinical data and therapeutic approaches. mRNA expression of AQP3, 4, 7 and 9 was measured and quantified using RT-qPCR. RESULTS: Of the 112 patients (83.9%male, median age 72 years), 40 had a recurrence (35.7%), 16 a progression (14.3%) and 14 patients (12.5%) died tumor-related. mRNA expression for AQP3 was detected in 99.1%, AQP4 in 46.4%, AQP7 in 86.6%and AQP9 in 97.3%. Spearman analysis revealed statistically significant correlations between AQP3, AQP7 and AQP9 mRNA expression with adverse clinical and histopathological parameters (WHO1973 grade 3, concomitant Cis or multifocality). High AQP9 mRNA expression was associated with worse PFS in the total cohort (p = 0.034) and in Grade 3 tumors (p = 0.003) in Kaplan-Meier analysis. In patients with bladder sparing approach, high AQP3 mRNA expression was significantly associated with worse CSS in patients receiving BCG therapy (p = 0.029). CONCLUSIONS: mRNA expression of AQP3, 7 and 9 correlates with adverse clinical and pathological parameters. AQP3 and 9 may help to identify a subgroup of highest risk patients who may be considered for early cystectomy.
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Affiliation(s)
- Julian Reiß
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Sebastian Kälble
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Johannes Bründl
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Bernd Rosenhammer
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Michael Gierth
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Florian Weber
- Institute of Pathology, University of Regensburg, Regensburg, Germany
| | - Markus Eckstein
- Institute of Pathology, University of Erlangen-Nuremberg, Erlangen, Germany
| | | | - Stefan Denzinger
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Maximilian Burger
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Wolfgang Otto
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
| | - Johannes Breyer
- Department of Urology, University of Regensburg, Caritas St. Josef Medical Center, Regensburg, Germany
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Targeting Aquaporins in Novel Therapies for Male and Female Breast and Reproductive Cancers. Cells 2021; 10:cells10020215. [PMID: 33499000 PMCID: PMC7911300 DOI: 10.3390/cells10020215] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/13/2021] [Accepted: 01/20/2021] [Indexed: 12/24/2022] Open
Abstract
Aquaporins are membrane channels in the broad family of major intrinsic proteins (MIPs), with 13 classes showing tissue-specific distributions in humans. As key physiological modulators of water and solute homeostasis, mutations, and dysfunctions involving aquaporins have been associated with pathologies in all major organs. Increases in aquaporin expression are associated with greater severity of many cancers, particularly in augmenting motility and invasiveness for example in colon cancers and glioblastoma. However, potential roles of altered aquaporin (AQP) function in reproductive cancers have been understudied to date. Published work reviewed here shows distinct classes aquaporin have differential roles in mediating cancer metastasis, angiogenesis, and resistance to apoptosis. Known mechanisms of action of AQPs in other tissues are proving relevant to understanding reproductive cancers. Emerging patterns show AQPs 1, 3, and 5 in particular are highly expressed in breast, endometrial, and ovarian cancers, consistent with their gene regulation by estrogen response elements, and AQPs 3 and 9 in particular are linked with prostate cancer. Continuing work is defining avenues for pharmacological targeting of aquaporins as potential therapies to reduce female and male reproductive cancer cell growth and invasiveness.
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Kordowitzki P, Kranc W, Bryl R, Kempisty B, Skowronska A, Skowronski MT. The Relevance of Aquaporins for the Physiology, Pathology, and Aging of the Female Reproductive System in Mammals. Cells 2020; 9:cells9122570. [PMID: 33271827 PMCID: PMC7760214 DOI: 10.3390/cells9122570] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Revised: 11/23/2020] [Accepted: 11/29/2020] [Indexed: 12/26/2022] Open
Abstract
Aquaporins constitute a group of water channel proteins located in numerous cell types. These are pore-forming transmembrane proteins, which mediate the specific passage of water molecules through membranes. It is well-known that water homeostasis plays a crucial role in different reproductive processes, e.g., oocyte transport, hormonal secretion, completion of successful fertilization, blastocyst formation, pregnancy, and birth. Further, aquaporins are involved in the process of spermatogenesis, and they have been reported to be involved during the storage of spermatozoa. It is noteworthy that aquaporins are relevant for the physiological function of specific parts in the female reproductive system, which will be presented in detail in the first section of this review. Moreover, they are relevant in different pathologies in the female reproductive system. The contribution of aquaporins in selected reproductive disorders and aging will be summarized in the second section of this review, followed by a section dedicated to aquaporin-related proteins. Since the relevance of aquaporins for the male reproductive system has been reviewed several times in the recent past, this review aims to provide an update on the distribution and impact of aquaporins only in the female reproductive system. Therefore, this paper seeks to determine the physiological and patho-physiological relevance of aquaporins on female reproduction, and female reproductive aging.
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Affiliation(s)
- Paweł Kordowitzki
- Department of Basic and Preclinical Sciences, Institute for Veterinary Medicine, Nicolaus Copernicus University, 87-100 Torun, Poland;
- Institute of Animal Reproduction and Food Research of Polish Academy of Sciences, 10-243 Olsztyn, Poland
| | - Wiesława Kranc
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (W.K.); (R.B.); (B.K.)
| | - Rut Bryl
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (W.K.); (R.B.); (B.K.)
| | - Bartosz Kempisty
- Department of Anatomy, Poznan University of Medical Sciences, 60-781 Poznan, Poland; (W.K.); (R.B.); (B.K.)
- Department of Histology and Embryology, Poznan University of Medical Sciences, 60-781 Poznan, Poland
- Department of Veterinary Surgery, Institute for Veterinary Medicine, Nicolaus Copernicus University, 87-100 Torun, Poland
| | - Agnieszka Skowronska
- Department of Human Physiology and Pathophysiology, School of Medicine, Collegium Medicum, University of Warmia and Mazury, Warszawska Street 30, 10-082 Olsztyn, Poland;
| | - Mariusz T. Skowronski
- Department of Basic and Preclinical Sciences, Institute for Veterinary Medicine, Nicolaus Copernicus University, 87-100 Torun, Poland;
- Correspondence: ; Tel.: +48-56-611-2231
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Therapeutic role of curcumin and its novel formulations in gynecological cancers. J Ovarian Res 2020; 13:130. [PMID: 33148295 PMCID: PMC7643381 DOI: 10.1186/s13048-020-00731-7] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 10/23/2020] [Indexed: 12/13/2022] Open
Abstract
Gynecological cancers are among the leading causes of cancer-associated mortality worldwide. While the number of cases are rising, current therapeutic approaches are not efficient enough. There are considerable side-effects as well as treatment resistant types. In addition, which all make the treatment complicated for afflicted cases. Therefore, in order to improve efficacy of the treatment process and patients’ quality of life, searching for novel adjuvant treatments is highly warranted. Curcumin, a promising natural compound, is endowed with numerous therapeutic potentials including significant anticancer effects. Recently, various investigations have demonstrated the anticancer effects of curcumin and its novel analogues on gynecological cancers. Moreover, novel formulations of curcumin have resulted in further propitious effects. This review discusses these studies and highlights the possible underlying mechanisms of the observed effects.
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Dissimilar effects of curcumin on human granulosa cells: Beyond its anti-oxidative role. Reprod Toxicol 2020; 95:51-58. [DOI: 10.1016/j.reprotox.2020.04.069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 03/26/2020] [Accepted: 04/08/2020] [Indexed: 11/24/2022]
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Chow PH, Bowen J, Yool AJ. Combined Systematic Review and Transcriptomic Analyses of Mammalian Aquaporin Classes 1 to 10 as Biomarkers and Prognostic Indicators in Diverse Cancers. Cancers (Basel) 2020; 12:E1911. [PMID: 32679804 PMCID: PMC7409285 DOI: 10.3390/cancers12071911] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 06/29/2020] [Accepted: 07/07/2020] [Indexed: 12/24/2022] Open
Abstract
Aquaporin (AQP) channels enable regulated transport of water and solutes essential for fluid homeostasis, but they are gaining attention as targets for anticancer therapies. Patterns of AQP expression and survival rates for patients were evaluated by systematic review (PubMed and Embase) and transcriptomic analyses of RNAseq data (Human Protein Atlas database). Meta-analyses confirmed predominantly negative associations between AQP protein and RNA expression levels and patient survival times, most notably for AQP1 in lung, breast and prostate cancers; AQP3 in esophageal, liver and breast cancers; and AQP9 in liver cancer. Patterns of AQP expression were clustered for groups of cancers and associated with risk of death. A quantitative transcriptomic analysis of AQP1-10 in human cancer biopsies similarly showed that increased transcript levels of AQPs 1, 3, 5 and 9 were most frequently associated with poor survival. Unexpectedly, increased AQP7 and AQP8 levels were associated with better survival times in glioma, ovarian and endometrial cancers, and increased AQP11 with better survival in colorectal and breast cancers. Although molecular mechanisms of aquaporins in pathology or protection remain to be fully defined, results here support the hypothesis that overexpression of selected classes of AQPs differentially augments cancer progression. Beyond fluid homeostasis, potential roles for AQPs in cancers (suggested from an expanding appreciation of their functions in normal tissues) include cell motility, membrane process extension, transport of signaling molecules, control of proliferation and apoptosis, increased mechanical compliance, and gas exchange. AQP expression also has been linked to differences in sensitivity to chemotherapy treatments, suggesting possible roles as biomarkers for personalized treatments. Development of AQP pharmacological modulators, administered in cancer-specific combinations, might inspire new interventions for controlling malignant carcinomas.
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Affiliation(s)
| | | | - Andrea J Yool
- Adelaide Medical School, University of Adelaide, Adelaide SA 5005, Australia; (P.H.C.); (J.B.)
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Aquaporin 3 Expression in Endometrioid Carcinoma of the Uterine Body Correlated With Early Stage and Lower Grade. Pathol Oncol Res 2020; 26:2247-2253. [PMID: 32382899 DOI: 10.1007/s12253-020-00813-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Accepted: 04/23/2020] [Indexed: 01/21/2023]
Abstract
Aquaporins (AQPs) are a family of transmembrane water channel proteins distributed in various human tissues. Recent studies revealed that AQPs play important roles in cancer biology. Few studies have documented the relationship between the prognosis, stage, and histological grade of uterine endometrioid carcinoma, with AQP expression. Hence, the present study aimed to investigate this relationship between uterine endometrioid carcinoma and AQP expression. We retrospectively reviewed records of the patients who underwent surgery for uterine body cancer between 1990 and 2010 at the National Defense Medical College Hospital, Saitama, Japan. In 241 cases of endometrioid carcinoma, we immunohistochemically examined the expression of AQP 1, 2, 3, 4, and 5, and their relationship with clinicopathological parameters and the patients' prognosis. We investigated the relationship between the clinicopathological parameters and AQP3 expression, and found that as the FIGO stage and histological grade progressed, the percentage of AQP3 expression tends to decrease. Furthermore, we analyzed progression-free survival/overall survival (PFS/OS) using the log-rank test, and found that the AQP3-positive group had a better prognosis than AQP3-negative group (PFS: P < 0.001, OS: P = 0.002, respectively). Using Cox's univariate proportional hazard model, we revealed that AQP3 had a low hazard ratio. However, according to Cox's multivariate proportional hazard model, AQP3 was not an independent prognostic factor. Among the endometrioid carcinoma patients, the AQP3-positive group was associated with early stage and lower grade compared to the AQP3-negative group. Therefore, AQP3 has the potential to serve as a predictor of prognosis, although further investigation is necessary to elucidate the biological mechanism of AQP3 in endometrioid carcinoma.
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20
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Hydrangenol Isolated from the Leaves of Hydrangea serrata Attenuates Wrinkle Formation and Repairs Skin Moisture in UVB-Irradiated Hairless Mice. Nutrients 2019; 11:nu11102354. [PMID: 31581754 PMCID: PMC6835603 DOI: 10.3390/nu11102354] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 09/20/2019] [Accepted: 09/30/2019] [Indexed: 12/17/2022] Open
Abstract
Our previous study showed that hydrangenol isolated from Hydrangea serrata leaves exerts antiphotoaging activity in vitro. In this study, we determined its antiphotoaging effect in UVB-irradiated HR-1 hairless mice. We evaluated wrinkle formation, skin thickness, histological characteristics, and mRNA and protein expression using qRT-PCR and Western blot analysis in dorsal skins. Hydrangenol mitigated wrinkle formation, dorsal thickness, dehydration, and collagen degradation. Hydrangenol increased the expression of involucrin, filaggrin, and aquaporin-3 (AQP3) as well as hyaluronic acid (HA) production via hyaluronidase (HYAL)-1/-2 downregulation. Consistent with the recovery of collagen composition, the expression of Pro-COL1A1 was increased by hydrangenol. Matrix metalloproteinase (MMP)-1/-3, cyclooxygenase-2 (COX-2), and interleukin-6 (IL-6) expression was reduced by hydrangenol. Hydrangenol attenuated the phosphorylation of mitogen-activated protein kinases (MAPKs) including ERK and p38, activator protein 1 (AP-1) subunit, and signal transduction and activation of transcription 1 (STAT1). Hydrangenol upregulated the expression of nuclear factor-E2-related factor 2 (Nrf2), heme oxygenase-1 (HO-1), NAD(P)H quinone dehydrogenase 1 (NQO-1), glutamate cysteine ligase modifier subunit (GCLM), and glutamate cysteine ligase catalysis subunit (GCLC). Taken together, our data suggest that hydrangenol can prevent wrinkle formation by reducing MMP and inflammatory cytokine levels and increasing the expression of moisturizing factors and antioxidant genes.
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Mohebbati R, Anaeigoudari A, Khazdair MR. The effects of Curcuma longa and curcumin on reproductive systems. Endocr Regul 2019; 51:220-228. [PMID: 29232190 DOI: 10.1515/enr-2017-0024] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
OBJECTIVE Curcuma longa (C. longa) was used in some countries such as China and India for various medicinal purposes. Curcumin, the active component of C. longa, is commonly used as a coloring agent in foods, drugs, and cosmetics. C. longa and curcumin have been known to act as antioxidant, anti-inflammatory, anti-mutagen, and anti-carcinogenic agents. Th e attempt of the present review was to give an effort on a detailed literature survey concentrated on the protective effects of C. longa and curcumin on the reproductive organs activity. METHODS The databases such as, PubMed, Web of Science, Google Scholar, Scopus, and Iran- Medex, were considered. The search terms were "testis" or "ovary" and "Curcuma longa", "curcumin", "antioxidant effect", "anti-inflammatory effect" and "anti-cancer effect". RESULTS C. longa and curcumin inhibited the production of the tumor necrosis factor-α (TNF-α) and prostaglandin E2 (PGE2) and increased the caspases (3, 8 and 9) activities in HL-60 prostate cancer. Furthermore, C. longa and curcumin suppressed the vascular endothelial growth factor (VEGF), phosphorylated signal transducers and activators of the transcription 3 (STAT) and matrix metalloproteinase-9 (MMP-9) in ovarian cancer cell line. CONCLUSION C. longa and curcumin might decrease the risk of cancer and other malignant diseases in the reproductive system. C. longa and curcumin have a protective effect on the reproductive organs activity such as, anti-inflammatory, anti-apoptotic, and antioxidant effects in normal cells but showed pro-apoptotic effects in the malignant cells. Therefore, different effects of C. longa and curcumin are dependent on the doses and the type of cells used in various models studied.
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Cui D, Sui L, Han X, Zhang M, Guo Z, Chen W, Yu X, Sun Q, Dong M, Ma T, Kong Y. Aquaporin-3 mediates ovarian steroid hormone-induced motility of endometrial epithelial cells. Hum Reprod 2019; 33:2060-2073. [PMID: 30285121 PMCID: PMC6195804 DOI: 10.1093/humrep/dey290] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 09/07/2018] [Indexed: 12/17/2022] Open
Abstract
STUDY QUESTION How does aquaporin-3 (AQP3) affect endometrial receptivity? SUMMARY ANSWER AQP3, which is regulated by the combination and estrogen (E2) and progesterone (P4), induces epithelial-mesenchymal transition (EMT) of endometrial epithelial cells. WHAT IS KNOWN ALREADY Embryo implantation is an extremely complex process, and endometrial receptivity is essential for successful embryo implantation. Estrogen and progesterone regulate endometrial receptivity. AQP3, which is regulated by estrogen (E2), increases cell migration and invasion ability by regulating the expression of EMT-related factors and influencing the reorganization of the actin cytoskeleton. STUDY DESIGN, SIZE, DURATION This study investigated the pathophysiological significance of AQP3 in human endometrial function during different phases of the menstrual cycle. PARTICIPANTS/MATERIALS, SETTING, METHODS AQP3 expression levels during different phases of the menstrual cycle were measured using immunohistochemical assays. In cells of different receptivity (high-receptive RL95-2 cells and low-receptive HEC-1A cells), the expression of AQP3 was measured using western blotting, qRT-PCR and immunofluorescence assays. Activities of AQP3, and its regulation by E2 and P4, were studied through in-vitro experiments using RL95-2 cells. MAIN RESULTS AND THE ROLE OF CHANCE AQP3 expression in the mid- and late-secretory phases of the human endometrium is significantly higher than in other phases. Since AQP3 expression levels were higher in RL95-2 cells than in HEC-1A cells, mechanisms of AQP3 regulation by E2 and P4 were studied using RL95-2 cells. We provided the first report that P4 up-regulates AQP3 by directly targeting the promoter of the AQP3 gene. The up-regulation of AQP3 expression by a combination of E2 and P4 is significantly higher than that caused by either E2 or P4 alone. Together E2 and P4 promote RL95-2 cell migration and invasion by inducing EMT through AQP3. We also found that AQP3 co-localizes with ezrin and affects the formation of filopodia and lamellipodia during the E2 and P4-induced EMT process but has no effect on the expression of ezrin and F-actin. LARGE SCALE DATA N/A. LIMITATIONS, REASONS FOR CAUTION It is still unclear whether AQP3 is a main regulator of endometrial receptivity or one of several factors influencing the process. WIDER IMPLICATIONS OF THE FINDINGS Further investigation on AQP3 may contribute to a greater understanding of endometrial receptivity. STUDY FUNDING/COMPETING INTEREST(S) This work was supported by the National Natural Scientific Grants of China (No. 31570798), the Program for Liaoning Excellent Talents in University (LR2017042), the Doctoral Scientific Research Foundation of Liaoning province (201601236), and the Liaoning Provincial Program for Top Discipline of Basic Medical Sciences. There are no conflicts of interest.
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Affiliation(s)
- Dan Cui
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Linlin Sui
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Xiao Han
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Man Zhang
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Zhenzhen Guo
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Wanfang Chen
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Xinxin Yu
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Qiannan Sun
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Ming Dong
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Tonghui Ma
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
| | - Ying Kong
- Core Lab Glycobiol & Glycoengn,college of Basic Sciences, Dalian Medical University, Dalian , Liaoning, China
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Aquaporins 1, 3 and 5 in Different Tumors, their Expression, Prognosis Value and Role as New Therapeutic Targets. Pathol Oncol Res 2019; 26:615-625. [PMID: 30927206 DOI: 10.1007/s12253-019-00646-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Accepted: 03/19/2019] [Indexed: 02/06/2023]
Abstract
All different types of metabolism of tumors are dependent on the flow of water molecules through the biological membrane, where fluid transfer interceded by aquaporins (AQPs) are the basis means for water entrance into the cells or outside them. Aquaporins play other roles including cellular migration, cellular expansion and cellular adhesion facilitation. Therefore, regulators of AQPs may be useful anticancer agents. Medline, Scopus, Embase, and Web of Sciences were searched. From among the papers found, 106 were related to the subject. All of the examined cancers in relation to AQP1 included adenoid cystic carcinoma, bladder, breast, cervical, colon, colorectal, hepatocellular, lung, ovarian, plural mesothelioma, prostate, renal cell carcinoma and squamous cell carcinoma. All of the studied cancers in relation with AQP3 included gastric, breast, prostate, lung, pancreas, skin, bladder, squamous cell carcinoma, cervical, adenoid cystic carcinoma, colon, colorectal, ovarian, and hepatocellular cancers and with regard to AQP5 were lung, squamous cell carcinoma, ovarian, adenoid cystic carcinoma, breast, colon, colorectal, hepatic, pancreas, gallbladder, prostate, and gastric cancers. Over or under-expression of AQP1, 3 and is exist in the mentioned cancers across different studies. Over-expression of AQP1, AQP3 and AQP5 is clearly associated with carcinogenesis, metastasis, reduced survival rate, lymph node metastasis, poorer prognosis, and cellular migration. Also, cancer treatments in relation to these markers suggest AQP reduction during the treatment.
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Peroxiporins in Cancer. Int J Mol Sci 2019; 20:ijms20061371. [PMID: 30893772 PMCID: PMC6471688 DOI: 10.3390/ijms20061371] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 03/09/2019] [Accepted: 03/15/2019] [Indexed: 02/07/2023] Open
Abstract
The transport of H2O2 across membranes by specific aquaporins (AQPs) has been considered the last milestone in the timeline of hydrogen peroxide discoveries in biochemistry. According to its concentration and localization, H2O2 can be dangerous or acts as a signaling molecule in various cellular processes as either a paracrine (intercellular) and/or an autocrine (intracellular) signal. In this review, we investigate and critically examine the available information on AQP isoforms able to facilitate H2O2 across biological membranes (“peroxiporins”), focusing in particular on their role in cancer. Moreover, the ability of natural compounds to modulate expression and/or activity of peroxiporins is schematically reported and discussed.
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Chen J, Liu K, Liu Y, Wang X, Zhang Z. Targeting mTORC1/2 with OSI-027 inhibits proliferation and migration of keloid keratinocytes. Exp Dermatol 2019; 28:270-275. [PMID: 30650200 DOI: 10.1111/exd.13882] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Revised: 01/02/2019] [Accepted: 01/11/2019] [Indexed: 12/14/2022]
Abstract
Keloid is a dermal proliferative disorder characterized by the excessive proliferation and migration of keratinocytes and fibroblasts. Over-activation of the serine/threonine protein kinase, mammalian target of rapamycin (mTOR), plays a pivotal role in the process. Here, we show that both mTOR complex 1 (mTORC1) and mTOR complex 2 (mTORC2) were hyper-activated in keloid-derived primary keratinocytes. Further, OSI-027, an mTOR kinase inhibitor, potently inhibited proliferation and migration of keloid keratinocytes. At the molecular level, OSI-027 disrupted the assembly of mTORC1 (mTOR-Raptor) and mTORC2 (mTOR-Rictor-mLST8). Further, OSI-027 almost completely blocked the phosphorylation of the mTORC1 substrates, S6K1, S6 and 4EBP1, and the mTORC2 substrate, AKT, at Ser-473. The OSI-027 treatment of keloid keratinocytes showed more effectively inhibited cell proliferation and migration compared to the mTORC1 inhibitor, rapamycin. Moreover, restoring mTORC1 activation by the introduction of the constitutively active S6K1 only partly alleviated OSI-027-induced inhibition of keloid keratinocytes. Notably, mTOR2 inhibition by Rictor siRNAs also inhibited keloid keratinocyte proliferation and migration, but less efficiently than OSI-027. Together, our results imply that concurrent targeting of mTORC1/2 by OSI-027 potently inhibits the proliferation and the migration of keloid keratinocytes. Thus, OSI-027 may have translational value for the treatment of keloid.
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Affiliation(s)
- Jun Chen
- Department of Dermatology and Dermatologic Surgery, Shanghai Ninth People's Hospital, Affiliated to Shanghai Jiaotong University School of Medicine, Center for Specialty Strategy Research of Shanghai, JiaoTong University China Hospital Development Institute, Shanghai, China
| | - Ke Liu
- Department of Dermatology and Dermatologic Surgery, Shanghai Ninth People's Hospital, Affiliated to Shanghai Jiaotong University School of Medicine, Center for Specialty Strategy Research of Shanghai, JiaoTong University China Hospital Development Institute, Shanghai, China
| | - Yang Liu
- Department of Dermatology and Dermatologic Surgery, Shanghai Ninth People's Hospital, Affiliated to Shanghai Jiaotong University School of Medicine, Center for Specialty Strategy Research of Shanghai, JiaoTong University China Hospital Development Institute, Shanghai, China
| | - Xue Wang
- Department of Dermatology and Dermatologic Surgery, Shanghai Ninth People's Hospital, Affiliated to Shanghai Jiaotong University School of Medicine, Center for Specialty Strategy Research of Shanghai, JiaoTong University China Hospital Development Institute, Shanghai, China
| | - Zhen Zhang
- Department of Dermatology and Dermatologic Surgery, Shanghai Ninth People's Hospital, Affiliated to Shanghai Jiaotong University School of Medicine, Center for Specialty Strategy Research of Shanghai, JiaoTong University China Hospital Development Institute, Shanghai, China
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Oo HZ, Seiler R, Black PC, Daugaard M. Post-translational modifications in bladder cancer: Expanding the tumor target repertoire. Urol Oncol 2018; 38:858-866. [PMID: 30342880 DOI: 10.1016/j.urolonc.2018.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2018] [Revised: 07/09/2018] [Accepted: 09/03/2018] [Indexed: 12/17/2022]
Abstract
Over the past decade, genomic and transcriptomic analyses have uncovered promising tumor antigens including immunotherapeutic targets in bladder cancer (BCa). Conventional tumor antigens are proteins expressed on the plasma membrane of tumor cells such as EGFR, FGFR3, and ERBB2 in BCa, which can be targeted by antibodies or similar epitope-specific binding reagents. The cellular proteome consists of ∼100,000 proteins but the expression of these proteins is rarely unique to tumor cells. Many tumor-associated proteins are post-translationally modified with phosphorylation, glycosylation, ubiquitination, or SUMOylation moieties. Although these modifications expand the complexity, they potentially offer novel targeting opportunities across tumor sub-populations. Experimental targeting of cancer-specific post-translational modifications (PTMs) has shown encouraging results in pre-clinical models of BCa, which could potentially overcome issues with inherent intra-tumor heterogeneity due to simultaneous expression on different proteins. Here, we review current knowledge on post-translational modifications in BCa and highlight recent efforts in experimental targeting strategies.
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Affiliation(s)
- Htoo Zarni Oo
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada; Vancouver Prostate Centre, 2660 Oak Street, Vancouver, BC V6H 3Z6, Canada
| | - Roland Seiler
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada; Vancouver Prostate Centre, 2660 Oak Street, Vancouver, BC V6H 3Z6, Canada; Department of Urology, University of Bern, Bern, Switzerland
| | - Peter C Black
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada; Vancouver Prostate Centre, 2660 Oak Street, Vancouver, BC V6H 3Z6, Canada
| | - Mads Daugaard
- Department of Urologic Sciences, University of British Columbia, Vancouver, BC, Canada; Vancouver Prostate Centre, 2660 Oak Street, Vancouver, BC V6H 3Z6, Canada.
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Portincasa P, Calamita G. Phytocompounds modulating Aquaporins: Clinical benefits are anticipated. Food Chem 2018; 274:642-650. [PMID: 30372989 DOI: 10.1016/j.foodchem.2018.09.029] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2018] [Revised: 08/03/2018] [Accepted: 09/03/2018] [Indexed: 12/16/2022]
Abstract
A series of plant-derived bioactive compounds belonging to the class of polyphenols, terpenes and capsaicinoids, interact with important pathophysiological pathways at a molecular, cellular and systemic level. Mechanisms of action include altering cell growth and differentiation, apoptosis, autophagy, inflammation, redox balance and metabolic and energy homeostasis. These effects might also involve the expression and function of Aquaporins (AQPs), a family of membrane channel proteins, involved in several body functions. The ultimate translational beneficial effect of such phytocompounds on AQPs in health and disease is a matter of intensive research. Results might provide novel therapeutic approaches to a number of human diseases. Here, we give an updated overview of this fast growing and promising field, discussing a number of phytocompounds and their action on AQPs and related potential clinical achievements.
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Affiliation(s)
- Piero Portincasa
- Clinica Medica "A. Murri", Department of Biomedical Sciences and Human Oncology, Medical School, University of Bari "Aldo Moro", Bari, Italy.
| | - Giuseppe Calamita
- Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari "Aldo Moro", Bari, Italy.
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Sato K, Miyamoto M, Takano M, Furuya K, Tsuda H. Different Prognostic Implications of Aquaporin-1 and Aquaporin-5 Expression among Different Histological Types of Ovarian Carcinoma. Pathol Oncol Res 2018; 26:263-271. [PMID: 30022455 DOI: 10.1007/s12253-018-0456-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 07/11/2018] [Indexed: 01/05/2023]
Abstract
The aquaporins (AQPs) are a family of transmembrane water channel proteins that are distributed in various human tissues. Recent studies have suggested that AQP expression correlates with various aspects of cancer biology that determine the aggressiveness of different cancers. Ovarian carcinoma is one of the most lethal gynecological cancers. Some studies have suggested that AQPs are expressed in ovarian carcinoma, and are associated with cancer cell growth and migration. In this study, we immunohistochemically evaluated the expression of AQP1, 3, 5, and 9 in a total of 300 ovarian carcinomas using tissue microarrays. In our analyses of correlations between aquaporin expression and overall survival, high AQP5 expression was significantly associated with poorer prognosis (P = 0.029). For AQP1, the low expression group trended towards poorer prognosis than the high expression group, but the difference was not statistically significant. When ovarian carcinomas were divided by histological types, high AQP5 expression correlated with poorer prognosis in serous carcinoma (P = 0.015), and low AQP1 expression correlated with poorer prognosis in clear cell carcinomas (P = 0.0055). By contrast, high AQP1 expression correlated with poorer prognosis in mucinous carcinoma (P = 0.0001) and endometrioid carcinoma (P = 0.021). Our studies suggest that AQPs can be useful prognostic markers in ovarian carcinoma, but their correlation with prognosis depends on the histological type of ovarian carcinoma.
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Affiliation(s)
- Kimiya Sato
- Department of Basic Pathology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan.
| | - Morikazu Miyamoto
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Japan
| | - Masashi Takano
- Department of Clinical Oncology, National Defense Medical College, Tokorozawa, Japan
| | - Kenichi Furuya
- Department of Obstetrics and Gynecology, National Defense Medical College, Tokorozawa, Japan
| | - Hitoshi Tsuda
- Department of Basic Pathology, National Defense Medical College, 3-2 Namiki, Tokorozawa, Saitama, 359-8513, Japan
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29
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Arif M, Kitchen P, Conner MT, Hill EJ, Nagel D, Bill RM, Dunmore SJ, Armesilla AL, Gross S, Carmichael AR, Conner AC, Brown JE. Downregulation of aquaporin 3 inhibits cellular proliferation, migration and invasion in the MDA-MB-231 breast cancer cell line. Oncol Lett 2018; 16:713-720. [PMID: 29963136 PMCID: PMC6019904 DOI: 10.3892/ol.2018.8759] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Accepted: 12/11/2017] [Indexed: 02/06/2023] Open
Abstract
Aquaporins are membrane proteins that regulate cellular water flow. Recently, aquaporins have been proposed as mediators of cancer cell biology. A subset of aquaporins, referred to as aquaglyceroporins are known to facilitate the transport of glycerol. The present study describes the effect of gene knockdown of the aquaglyceroporin AQP3 on MDA-MB-231 breast cancer cell proliferation, migration, invasion, adherence and response to the chemotherapeutic agent 5-fluorouracil. shRNA mediated AQP3 gene knockdown induced a 28% reduction in cellular proliferation (P<0.01), a 39% decrease in migration (P<0.0001), a 24% reduction in invasion (P<0.05) and a 25% increase in cell death at 100 µM 5-FU (P<0.01). Analysis of cell permeability to water and glycerol revealed that MDA-MB-231 cells with knocked down AQP3 demonstrated a modest decrease in water permeability (17%; P<0.05) but a more marked decrease in glycerol permeability (77%; P<0.001). These results suggest that AQP3 has a role in multiple aspects of breast cancer cell pathophysiology and therefore represents a novel target for therapeutic intervention.
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Affiliation(s)
- Muhammad Arif
- School of Life and Health Science, Aston University, Birmingham B4 7ET, UK
| | - Philip Kitchen
- School of Clinical and Experimental Medicine, University of Birmingham, Birmingham B15 2TT, UK
| | - Matthew T Conner
- Research Institute for Healthcare Science, University of Wolverhampton, Wolverhampton WV1 1SB, UK
| | - Eric J Hill
- Research Institute for Healthcare Science, University of Wolverhampton, Wolverhampton WV1 1SB, UK
| | - David Nagel
- School of Life and Health Science, Aston University, Birmingham B4 7ET, UK
| | - Roslyn M Bill
- School of Life and Health Science, Aston University, Birmingham B4 7ET, UK
| | - Simon J Dunmore
- Research Institute for Healthcare Science, University of Wolverhampton, Wolverhampton WV1 1SB, UK
| | - Angel L Armesilla
- Cardiovascular Molecular Pharmacology Group, Research Institute in Healthcare Science, School of Pharmacy, Faculty of Science and Engineering, University of Wolverhampton, Wolverhampton WV1 1SB, UK
| | - Stephane Gross
- School of Life and Health Science, Aston University, Birmingham B4 7ET, UK
| | - Amtul R Carmichael
- School of Life and Health Science, Aston University, Birmingham B4 7ET, UK
| | - Alex C Conner
- School of Clinical and Experimental Medicine, University of Birmingham, Birmingham B15 2TT, UK
| | - James E Brown
- Aston Research Centre for Healthy Ageing and Aston Medical Research Institute, School of Life and Health Sciences, Aston University, Birmingham B4 7ET, UK
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Choe SR, Kim YN, Park CG, Cho KH, Cho DY, Lee HY. RCP induces FAK phosphorylation and ovarian cancer cell invasion with inhibition by curcumin. Exp Mol Med 2018; 50:1-10. [PMID: 29700289 PMCID: PMC5938006 DOI: 10.1038/s12276-018-0078-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 01/26/2018] [Accepted: 02/13/2018] [Indexed: 01/18/2023] Open
Abstract
Rab coupling protein (RCP) aggravates cancer cell metastasis and has been implicated in various cancer patient outcomes. Recently, we showed that RCP induces Slug expression and cancer cell invasion by stabilizing the β1 integrin protein. In the present study, we demonstrated that FAK is implicated in RCP-induced EGFR phosphorylation and ovarian cancer cell invasion with inhibition by curcumin. Ectopic expression of RCP induced FAK phosphorylation, which links β1 integrin with EGFR and participates in a positive regulation loop with EGFR. Interestingly, we observed for the first time that curcumin attenuates RCP-induced ovarian cancer cell invasion by blocking stabilization of β1 integrin and consequently inhibiting FAK and EGFR activation, providing potential biomarkers for ovarian cancer and therapeutic approaches for this deadly disease. Rab coupling protein (RCP)-induced tumor cell migration has been implicated in tumor pathophysiology and patient outcomes. Hoi Young Lee and colleagues at Konyang University in Daejeon, South Korea, have previously shown that RCP promotes ovarian cancer cell invasiveness by stabilizing cell adhesion receptors. In their latest study they find that RCP also increases the levels of two of its protein-binding partners and activates an important mediator of growth factor signaling, Focal Adhesion Kinase (FAK). Interestingly, treating ovarian cancer cells with curcumin, a natural compound extracted from the spice turmeric, not only blocked the effects of RCP on cell adhesion and FAK activation, it also potentiated the inhibitory effects of the chemotherapeutic agent doxorubicin on cell invasiveness. Further research will determine whether curcumin could be used to halt ovarian cancer progression.
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Affiliation(s)
- So Ra Choe
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon, Korea
| | - Yu Na Kim
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon, Korea
| | - Chang Gyo Park
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon, Korea
| | - Kyung Hwa Cho
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon, Korea
| | - Do Yeun Cho
- Department of Hematology and Oncology, College of Medicine, Konyang University, Daejeon, Korea.
| | - Hoi Young Lee
- Department of Pharmacology, College of Medicine, Konyang University, Daejeon, Korea.
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De Ieso ML, Yool AJ. Mechanisms of Aquaporin-Facilitated Cancer Invasion and Metastasis. Front Chem 2018; 6:135. [PMID: 29922644 PMCID: PMC5996923 DOI: 10.3389/fchem.2018.00135] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 04/09/2018] [Indexed: 01/02/2023] Open
Abstract
Cancer is a leading cause of death worldwide, and its incidence is rising with numbers expected to increase 70% in the next two decades. The fact that current mainline treatments for cancer patients are accompanied by debilitating side effects prompts a growing demand for new therapies that not only inhibit growth and proliferation of cancer cells, but also control invasion and metastasis. One class of targets gaining international attention is the aquaporins, a family of membrane-spanning water channels with diverse physiological functions and extensive tissue-specific distributions in humans. Aquaporins−1,−2,−3,−4,−5,−8, and−9 have been linked to roles in cancer invasion, and metastasis, but their mechanisms of action remain to be fully defined. Aquaporins are implicated in the metastatic cascade in processes of angiogenesis, cellular dissociation, migration, and invasion. Cancer invasion and metastasis are proposed to be potentiated by aquaporins in boosting tumor angiogenesis, enhancing cell volume regulation, regulating cell-cell and cell-matrix adhesions, interacting with actin cytoskeleton, regulating proteases and extracellular-matrix degrading molecules, contributing to the regulation of epithelial-mesenchymal transitions, and interacting with signaling pathways enabling motility and invasion. Pharmacological modulators of aquaporin channels are being identified and tested for therapeutic potential, including compounds derived from loop diuretics, metal-containing organic compounds, plant natural products, and other small molecules. Further studies on aquaporin-dependent functions in cancer metastasis are needed to define the differential contributions of different classes of aquaporin channels to regulation of fluid balance, cell volume, small solute transport, signal transduction, their possible relevance as rate limiting steps, and potential values as therapeutic targets for invasion and metastasis.
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Affiliation(s)
- Michael L De Ieso
- Department of Physiology, Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
| | - Andrea J Yool
- Department of Physiology, Adelaide Medical School, University of Adelaide, Adelaide, SA, Australia
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Tesse A, Grossini E, Tamma G, Brenner C, Portincasa P, Marinelli RA, Calamita G. Aquaporins as Targets of Dietary Bioactive Phytocompounds. Front Mol Biosci 2018; 5:30. [PMID: 29721498 PMCID: PMC5915544 DOI: 10.3389/fmolb.2018.00030] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 03/21/2018] [Indexed: 12/15/2022] Open
Abstract
Plant-derived bioactive compounds have protective role for plants but may also modulate several physiological processes of plant consumers. In the last years, a wide spectrum of phytochemicals have been found to be beneficial to health interacting with molecular signaling pathways underlying critical functions such as cell growth and differentiation, apoptosis, autophagy, inflammation, redox balance, cell volume regulation, metabolic homeostasis, and energy balance. Hence, a large number of biologically active phytocompounds of foods have been isolated, characterized, and eventually modified representing a natural source of novel molecules to prevent, delay or cure several human diseases. Aquaporins (AQPs), a family of membrane channel proteins involved in many body functions, are emerging among the targets of bioactive phytochemicals in imparting their beneficial actions. Here, we provide a comprehensive review of this fast growing topic focusing especially on what it is known on the modulatory effects played by several edible plant and herbal compounds on AQPs, both in health and disease. Phytochemical modulation of AQP expression may provide new medical treatment options to improve the prognosis of several diseases.
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Affiliation(s)
- Angela Tesse
- Centre National de La Recherche Scientifique, Institut National de la Santé et de la Recherche Médicale, l'Institut du Thorax, Universitè de Nantes, Nantes, France
| | - Elena Grossini
- Laboratory of Physiology, Department of Translational Medicine, University East Piedmont, Novara, Italy
| | - Grazia Tamma
- Department of Biosciences, Biotecnhologies and Biopharmaceutics, University of Bari "Aldo Moro", Bari, Italy
| | - Catherine Brenner
- Institut National de la Santé et de la Recherche Médicale UMR-S 1180-LabEx LERMIT, Université Paris-Sud, Université Paris-Saclay, Châtenay Malabry, France
| | - Piero Portincasa
- Clinica Medica "A. Murri", Department of Biomedical Sciences and Human Oncology, Medical School, University of Bari "Aldo Moro", Bari, Italy
| | - Raul A Marinelli
- Instituto de Fisiología Experimental, CONICET, Facultad de Ciencias Bioquímicas y Farmacéuticas, Universidad Nacional de Rosario, Rosario, Argentina
| | - Giuseppe Calamita
- Department of Biosciences, Biotecnhologies and Biopharmaceutics, University of Bari "Aldo Moro", Bari, Italy
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Aquaporin Membrane Channels in Oxidative Stress, Cell Signaling, and Aging: Recent Advances and Research Trends. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2018; 2018:1501847. [PMID: 29770164 PMCID: PMC5892239 DOI: 10.1155/2018/1501847] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Revised: 01/29/2018] [Accepted: 02/20/2018] [Indexed: 02/07/2023]
Abstract
Reactive oxygen species (ROS) are produced as a result of aerobic metabolism and as by-products through numerous physiological and biochemical processes. While ROS-dependent modifications are fundamental in transducing intracellular signals controlling pleiotropic functions, imbalanced ROS can cause oxidative damage, eventually leading to many chronic diseases. Moreover, increased ROS and reduced nitric oxide (NO) bioavailability are main key factors in dysfunctions underlying aging, frailty, hypertension, and atherosclerosis. Extensive investigation aims to elucidate the beneficial effects of ROS and NO, providing novel insights into the current medical treatment of oxidative stress-related diseases of high epidemiological impact. This review focuses on emerging topics encompassing the functional involvement of aquaporin channel proteins (AQPs) and membrane transport systems, also allowing permeation of NO and hydrogen peroxide, a major ROS, in oxidative stress physiology and pathophysiology. The most recent advances regarding the modulation exerted by food phytocompounds with antioxidant action on AQPs are also reviewed.
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34
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Pellavio G, Rui M, Caliogna L, Martino E, Gastaldi G, Collina S, Laforenza U. Regulation of Aquaporin Functional Properties Mediated by the Antioxidant Effects of Natural Compounds. Int J Mol Sci 2017; 18:ijms18122665. [PMID: 29292793 PMCID: PMC5751267 DOI: 10.3390/ijms18122665] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 12/04/2017] [Accepted: 12/06/2017] [Indexed: 12/23/2022] Open
Abstract
Some aquaporins (AQPs) have been recently demonstrated to facilitate the diffusion of hydrogen peroxide (H2O2) from the producing cells to the extracellular fluid, and their reactive oxygen species scavenging properties have been defined. Nevertheless, the identification of different AQPs acting as peroxiporins, their functional role in eustress and distress, and the identification of antioxidant compounds able to regulate AQP gating, remain unsolved. This study aims to investigate, in HeLa cells: (1) the expression of different AQPs; (2) the evaluation of naringenin, quercetin, (R)-aloesaponol III 8-methyl ether, marrubiin, and curcumin antioxidant profiles, via α,α-diphenyl-β-picrylhydrazyl assay; (3) the effect of the compounds on the water permeability in the presence and in the absence of oxidative stress; and (4) the effect of pre- and post-treatment with the compounds on the H2O2 content in heat-stressed cells. Results showed that HeLa cells expressed AQP1, 3, 8, and 11 proteins. The oxidative stress reduced the water transport, and both pre- and post-treatment with the natural compounds recovering the water permeability, with the exception of curcumin. Moreover, the pre- and post-treatment with all the compounds reduced the H2O2 content of heat-stressed cells. This study confirms that oxidative stress reduced water AQP-mediated permeability, reversed by some chemical antioxidant compounds. Moreover, curcumin was shown to regulate AQP gating. This suggests a novel mechanism to regulate cell signaling and survival during stress, and to manipulate key signaling pathways in cancer and degenerative diseases.
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Affiliation(s)
- Giorgia Pellavio
- Department of Molecular Medicine, Human Physiology Unit, University of Pavia, I-27100 Pavia, Italy.
| | - Marta Rui
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, I-27100 Pavia, Italy.
| | - Laura Caliogna
- Operative Unit of Orthopaedics and Traumatology, Fondazione IRCCS Policlinico San Matteo, I-27100 Pavia, Italy.
| | - Emanuela Martino
- Department of Earth and Environmental Sciences, University of Pavia, I-27100 Pavia, Italy.
| | - Giulia Gastaldi
- Department of Molecular Medicine, Human Physiology Unit, University of Pavia, I-27100 Pavia, Italy.
| | - Simona Collina
- Department of Drug Sciences, Medicinal Chemistry and Pharmaceutical Technology Section, University of Pavia, I-27100 Pavia, Italy.
| | - Umberto Laforenza
- Department of Molecular Medicine, Human Physiology Unit, University of Pavia, I-27100 Pavia, Italy.
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Abstract
Increasing evidence suggests that the water/glycerol channel aquaporin-3 (AQP3) plays a pivotal role in cancer metastasis. AQP3 knockout mice were resistant to skin tumor formation and overexpression correlated with metastasis and poor prognosis in patients with breast or gastric cancer. In cultured cancer cells, increased AQP3 expression stimulated several intracellular signaling pathways and resulted in increased cell proliferation, migration, and invasion as well as aggravation of epithelial-to-mesenchymal transition. Besides AQP facilitated water transport at the leading edge of migrating cells, AQP3 signaling mechanisms are beginning to be unraveled. Here, we give a thorough review of current knowledge regarding AQP3 expression in cancer and how AQP3 contributes to cancer progression via signaling that modulates cellular mechanisms. This review article will expand our understanding of the known pathophysiological findings regarding AQP3 in cancer.
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36
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Curcumin mediates anticancer effects by modulating multiple cell signaling pathways. Clin Sci (Lond) 2017; 131:1781-1799. [PMID: 28679846 DOI: 10.1042/cs20160935] [Citation(s) in RCA: 193] [Impact Index Per Article: 27.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Revised: 04/05/2017] [Accepted: 04/21/2017] [Indexed: 12/18/2022]
Abstract
Curcumin, a component of a spice native to India, was first isolated in 1815 by Vogel and Pelletier from the rhizomes of Curcuma longa (turmeric) and, subsequently, the chemical structure of curcumin as diferuloylmethane was reported by Milobedzka et al. [(1910) 43., 2163-2170]. Since then, this polyphenol has been shown to exhibit antioxidant, anti-inflammatory, anticancer, antiviral, antibacterial, and antifungal activities. The current review primarily focuses on the anticancer potential of curcumin through the modulation of multiple cell signaling pathways. Curcumin modulates diverse transcription factors, inflammatory cytokines, enzymes, kinases, growth factors, receptors, and various other proteins with an affinity ranging from the pM to the mM range. Furthermore, curcumin effectively regulates tumor cell growth via modulation of numerous cell signaling pathways and potentiates the effect of chemotherapeutic agents and radiation against cancer. Curcumin can interact with most of the targets that are modulated by FDA-approved drugs for cancer therapy. The focus of this review is to discuss the molecular basis for the anticancer activities of curcumin based on preclinical and clinical findings.
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Zhan JW, Jiao DM, Wang Y, Song J, Wu JH, Wu LJ, Chen QY, Ma SL. Integrated microRNA and gene expression profiling reveals the crucial miRNAs in curcumin anti-lung cancer cell invasion. Thorac Cancer 2017; 8:461-470. [PMID: 28660665 PMCID: PMC5582578 DOI: 10.1111/1759-7714.12467] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2017] [Revised: 05/29/2017] [Accepted: 06/01/2017] [Indexed: 12/11/2022] Open
Abstract
Background Curcumin (diferuloylmethane) has chemopreventive and therapeutic properties against many types of tumors, both in vitro and in vivo. Previous reports have shown that curcumin exhibits anti‐invasive activities, but the mechanisms remain largely unclear. Methods In this study, both microRNA (miRNA) and messenger RNA (mRNA) expression profiles were used to characterize the anti‐metastasis mechanisms of curcumin in human non‐small cell lung cancer A549 cell line. Results Microarray analysis revealed that 36 miRNAs were differentially expressed between the curcumin‐treated and control groups. miR‐330‐5p exhibited maximum upregulation, while miR‐25‐5p exhibited maximum downregulation in the curcumin treatment group. mRNA expression profiles and functional analysis indicated that 226 differentially expressed mRNAs belonged to different functional categories. Significant pathway analysis showed that mitogen‐activated protein kinase, transforming growth factor‐β, and Wnt signaling pathways were significantly downregulated. At the same time, axon guidance, glioma, and ErbB tyrosine kinase receptor signaling pathways were significantly upregulated. We constructed a miRNA gene network that contributed to the curcumin inhibition of metastasis in lung cancer cells. let‐7a‐3p, miR‐1262, miR‐499a‐5p, miR‐1276, miR‐331‐5p, and miR‐330‐5p were identified as key microRNA regulators in the network. Finally, using miR‐330‐5p as an example, we confirmed the role of miR‐330‐5p in mediating the anti‐migration effect of curcumin, suggesting the importance of miRNAs in the regulation of curcumin biological activity. Conclusion Our findings provide new insights into the anti‐metastasis mechanism of curcumin in lung cancer.
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Affiliation(s)
- Jian-Wei Zhan
- Department of Emergency Disease, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - De-Min Jiao
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, China
| | - Yi Wang
- Department of Emergency Disease, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Jia Song
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, China
| | - Jin-Hong Wu
- Department of Emergency Disease, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
| | - Li-Jun Wu
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, China
| | - Qing-Yong Chen
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, China
| | - Sheng-Lin Ma
- Department of Emergency Disease, Hangzhou First People's Hospital, Nanjing Medical University, Hangzhou, China
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38
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Karahaliloğlu Z, Kilicay E, Alpaslan P, Hazer B, Baki Denkbas E. Enhanced antitumor activity of epigallocatechin gallate–conjugated dual-drug-loaded polystyrene–polysoyaoil–diethanol amine nanoparticles for breast cancer therapy. J BIOACT COMPAT POL 2017. [DOI: 10.1177/0883911517710811] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The development of novel combination anticancer drug delivery systems is an important step to improve the effectiveness of anticancer treatment in metastatic breast cancer and to overcome increased toxicity of the currently used combination treatments. The aim of this study was to assess efficient targeting, therapeutic efficacy, and bioavailability of a combination of drugs (curcumin and α-tocopheryl succinate) loaded polystyrene–polysoyaoil–diethanol amine nanoparticles. Polystyrene–polysoyaoil–diethanol amine nanoparticles encapsulating two drugs, individually or in combination, were prepared by double-emulsion solvent evaporation method, resulting in particle size smaller than 250 nm with a surface negative charge between −30 and −40 mV. Entrapment efficiency of curcumin and α-tocopheryl succinate in the epigallocatechin gallate–conjugated dual-drug-loaded nanoparticles was found to be 68% and 80%, respectively. The release kinetics of curcumin and α-tocopheryl succinate from the nanoparticles exhibited a gradual and continuous profile followed by an initial burst behavior with a release over 20 days in vitro. Next, we have investigated the anticancer activity of nanoparticles encapsulating both the drugs and individually drug in human breast cancer cells (MDA-MB-231) using double-staining-based cell death analysis, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assessment of cytotoxicity and flow cytometer. In vitro cytotoxicity studies revealed that epigallocatechin gallate–α-tocopheryl succinate/curcumin–polystyrene–polysoyaoil–diethanol amine nanoparticles are more potent than the corresponding α-tocopheryl succinate/curcumin–polystyrene–polysoyaoil–diethanol amine nanoparticles and their single-drug-loaded forms and show a synergistic and breast tumor targeting function. Thus, here, we propose epigallocatechin gallate–conjugated curcumin and α-tocopheryl succinate–loaded polystyrene–polysoyaoil–diethanol amine nanoparticles which effectively inhibit tumor growth and reduce toxicity compared to single-drug chemotherapy.
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Affiliation(s)
| | - Ebru Kilicay
- Electronic and Automation Division, Bülent Ecevit University, Zonguldak, Turkey
| | - Pınar Alpaslan
- Department of Biomedical Engineering, TOBB University of Economics and Technology, Ankara, Turkey
| | - Baki Hazer
- Physical Chemistry Division, Bülent Ecevit University, Zonguldak, Turkey
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Lund RJ, Huhtinen K, Salmi J, Rantala J, Nguyen EV, Moulder R, Goodlett DR, Lahesmaa R, Carpén O. DNA methylation and Transcriptome Changes Associated with Cisplatin Resistance in Ovarian Cancer. Sci Rep 2017; 7:1469. [PMID: 28473707 PMCID: PMC5431431 DOI: 10.1038/s41598-017-01624-4] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 03/30/2017] [Indexed: 12/31/2022] Open
Abstract
High-grade serous ovarian cancer is the most common ovarian cancer type. Although the combination of surgery and platinum-taxane chemotherapy provide an effective treatment, drug resistance frequently occurs leading to poor outcome. In order to clarify the molecular mechanisms of drug resistance, the DNA methylation and transcriptomic changes, associated with the development of drug resistance in high-grade serous ovarian cancer, were examined from patient derived malignant ascites cells. In parallel with large-scale transcriptome changes, cisplatin resistance was associated with loss of hypermethylation at several CpG sites primarily localized in the intergenic regions of the genome. The transcriptome and CpG methylome changes in response to cisplatin treatment of both sensitive and resistant cells were minimal, indicating the importance of post-translational mechanisms in regulating death or survival of the cells. The response of resistant cells to high concentrations of cisplatin revealed transcriptomic changes in potential key drivers of drug resistance, such as KLF4. Among the strongest changes was also induction of IL6 in resistant cells and the expression was further increased in response to cisplatin. Also, several other components of IL6 signaling were affected, further supporting previous observations on its importance in malignant transformation and development of drug resistance in ovarian cancer.
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Affiliation(s)
- Riikka J Lund
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland.
| | - Kaisa Huhtinen
- Department of Pathology, Medicity Research Unit, University of Turku and Turku University Hospital, Turku, Finland
| | - Jussi Salmi
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Juha Rantala
- Department of Pathology, Medicity Research Unit, University of Turku and Turku University Hospital, Turku, Finland
| | - Elizabeth V Nguyen
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Robert Moulder
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - David R Goodlett
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
- Department of Pharmaceutical Sciences, University of Maryland, Baltimore, MD, USA
| | - Riitta Lahesmaa
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Olli Carpén
- Department of Pathology, Medicity Research Unit, University of Turku and Turku University Hospital, Turku, Finland.
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Huang X, Huang L, Shao M. Aquaporin 3 facilitates tumor growth in pancreatic cancer by modulating mTOR signaling. Biochem Biophys Res Commun 2017; 486:1097-1102. [PMID: 28377226 DOI: 10.1016/j.bbrc.2017.03.168] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2017] [Accepted: 03/31/2017] [Indexed: 02/07/2023]
Abstract
Aquaporins (AQP) have been demonstrated to be dysregulated in many human cancers and is thought to be involved in pancreatic carcinogenesis and progression. However, the oncogenic roles and underlying mechanism of AQP in pancreatic ductal adenocarcinoma (PDAC) remain largely unknown. In this study, by data mining of TCGA dataset and CCLE database, we identified that AQP3 is the major AQP expressed in PDAC. Then, the microRNA-874, was demonstrated to be a key regulator of AQP3 expression in PDAC cells. Genetic silencing of AQP3 expression had pronounced effects on cell proliferation and apoptosis of the PDAC cell lines BXPC3 and HPAFII. Introduction of microRNA-874 suppressed cell proliferation and promoted cell apoptosis, whereas inhibition of microRNA-874 had the opposite effect. Mechanistically, by a large-scale proteomic analysis, we revealed that AQP3 was significantly associated the activity of mTOR signaling. Moreover, modulation of AQP3 or microRNA-874 altered mTOR activity as demonstrated by the phosphorylation level of mTOR and its downstream target S6. Taken together, our data, as a proof of principle, suggest that AQP3 can promote tumor growth of pancreatic cancer cells by activating the Mtor signaling pathway and provide a potential therapeutic target in the treatment of PDAC.
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Affiliation(s)
- Xunwei Huang
- School of Life Sciences, Fudan University, Shanghai 200433, PR China
| | - Li Huang
- School of Materials Science and Engineering, Shanghai Key Laboratory of D&A for Metal-Functional Materials, Tongji University, Shanghai 201804, PR China
| | - Minhua Shao
- Personal Health (Shanghai) Co., Ltd, Shanghai 200433, PR China.
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Alabalık U, Türkcü G, Keleş AN, İbiloğlu İ, Urakçı Z, Büyükbayram H. Aquaporin 1, Aquaporin 3 and Aquaporin 5 expression and EGFR mutation in malignant pleural mesotheliomas: an imunohistochemical and molecular study. BIOTECHNOL BIOTEC EQ 2017. [DOI: 10.1080/13102818.2016.1264275] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Affiliation(s)
- Ulaş Alabalık
- Department of Pathology, Medical School, Dicle University, Diyarbakir, Turkey
| | - Gül Türkcü
- Department of Pathology, Medical School, Dicle University, Diyarbakir, Turkey
| | - Ayşe Nur Keleş
- Department of Pathology, Medical School, Dicle University, Diyarbakir, Turkey
| | - İbrahim İbiloğlu
- Department of Pathology, Medical School, Dicle University, Diyarbakir, Turkey
| | - Zuhat Urakçı
- Department of Medical Oncology, Medical School, Dicle University, Diyarbakir, Turkey
| | - Hüseyin Büyükbayram
- Department of Pathology, Medical School, Dicle University, Diyarbakir, Turkey
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Jiao DM, Yan L, Wang LS, Hu HZ, Tang XL, Chen J, Wang J, Li Y, Chen QY. Exploration of inhibitory mechanisms of curcumin in lung cancer metastasis using a miRNA- transcription factor-target gene network. PLoS One 2017; 12:e0172470. [PMID: 28231299 PMCID: PMC5322911 DOI: 10.1371/journal.pone.0172470] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 02/06/2017] [Indexed: 12/27/2022] Open
Abstract
The present study was aimed to unravel the inhibitory mechanisms of curcumin for lung cancer metastasis via constructing a miRNA-transcription factor (TF)-target gene network. Differentially expressed miRNAs between human high-metastatic non-small cell lung cancer 95D cells treated with and without curcumin were identified using a TaqMan human miRNA array followed by real-time PCR, out of which, the top 6 miRNAs (miR-302b-3p, miR-335-5p, miR-338-3p, miR-34c-5p, miR-29c-3p and miR-34a-35p) with more verified target genes and TFs than other miRNAs as confirmed by a literature review were selected for further analysis. The miRecords database was utilized to predict the target genes of these 6 miRNAs, TFs of which were identified based on the TRANSFAC database. The findings of the above procedure were used to construct a miRNA-TF-target gene network, among which miR-34a-5p, miR-34c-5p and miR-302b-3p seemed to regulate CCND1, WNT1 and MYC to be involved in Wnt signaling pathway through the LEF1 transcription factor. Therefore, we suggest miR-34a-5p/miR-34c-5p/miR-302b-3p —LEF1—CCND1/WNT1/MYC axis may be a crucial mechanism in inhibition of lung cancer metastasis by curcumin.
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Affiliation(s)
- De-min Jiao
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Li Yan
- Department of Oncology, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Li-shan Wang
- Bio-X Institutes, Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders (Ministry of Education), Shanghai Jiao Tong University, Shanghai, P.R. China
| | - Hui-zhen Hu
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Xia-li Tang
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Jun Chen
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Jian Wang
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - You Li
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
| | - Qing-yong Chen
- Department of Respiratory Disease, The 117th Hospital of PLA, Hangzhou, Zhejiang, P.R. China
- * E-mail:
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Alabalık U, Türkcü G, Keleş AN, İbiloğlu İ, Özler A, Urakçı Z, Büyükbayram H. Can aquaporins be used as diagnostic and prognostic markers for uterine smooth muscle tumours? BIOTECHNOL BIOTEC EQ 2016. [DOI: 10.1080/13102818.2016.1240018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Ulaş Alabalık
- Department of Pathology, Medical School, Dicle University, Diyarbakır, Turkey
| | - Gül Türkcü
- Department of Pathology, Medical School, Dicle University, Diyarbakır, Turkey
| | - Ayşe Nur Keleş
- Department of Pathology, Medical School, Dicle University, Diyarbakır, Turkey
| | - İbrahim İbiloğlu
- Department of Pathology, Medical School, Dicle University, Diyarbakır, Turkey
| | - Ali Özler
- Department of Gynaecology and Obstetrics, Medical School, Dicle University, Diyarbakır, Turkey
| | - Zuhat Urakçı
- Department of Medical Oncology, Medical School, Dicle University, Diyarbakır, Turkey
| | - Hüseyin Büyükbayram
- Department of Pathology, Medical School, Dicle University, Diyarbakır, Turkey
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Curcumin inhibited HGF-induced EMT and angiogenesis through regulating c-Met dependent PI3K/Akt/mTOR signaling pathways in lung cancer. MOLECULAR THERAPY-ONCOLYTICS 2016; 3:16018. [PMID: 27525306 PMCID: PMC4972091 DOI: 10.1038/mto.2016.18] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/01/2016] [Revised: 05/27/2016] [Accepted: 05/27/2016] [Indexed: 01/12/2023]
Abstract
The epithelial-mesenchymal transition (EMT) and angiogenesis have emerged as two pivotal events in cancer progression. Curcumin has been extensively studied in preclinical models and clinical trials of cancer prevention due to its favorable toxicity profile. However, the possible involvement of curcumin in the EMT and angiogenesis in lung cancer remains unclear. This study found that curcumin inhibited hepatocyte growth factor (HGF)-induced migration and EMT-related morphological changes in A549 and PC-9 cells. Moreover, pretreatment with curcumin blocked HGF-induced c-Met phosphorylation and downstream activation of Akt, mTOR, and S6. These effects mimicked that of c-Met inhibitor SU11274 or PI3 kinase inhibitor LY294002 or mTOR inhibitor rapamycin treatment. c-Met gene overexpression analysis further demonstrated that curcumin suppressed lung cancer cell EMT by inhibiting c-Met/Akt/mTOR signaling pathways. In human umbilical vein endothelial cells (HUVECs), we found that curcumin also significantly inhibited PI3K/Akt/mTOR signaling and induced apoptosis and reduced migration and tube formation of HGF-treated HUVEC. Finally, in the experimental mouse model, we showed that curcumin inhibited HGF-stimulated tumor growth and induced an increase in E-cadherin expression and a decrease in vimentin, CD34, and vascular endothelial growth factor (VEGF) expression. Collectively, these findings indicated that curcumin could inhibit HGF-promoted EMT and angiogenesis by targeting c-Met and blocking PI3K/Akt/mTOR pathways.
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Shen Q, Lin W, Luo H, Zhao C, Cheng H, Jiang W, Zhu X. Differential Expression of Aquaporins in Cervical Precursor Lesions and Invasive Cervical Cancer. Reprod Sci 2016; 23:1551-1558. [PMID: 27140907 DOI: 10.1177/1933719116646202] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Aquaporins (AQPs) are highly expressed in tumor cells of different origins, particularly the aggressive tumors. The aim of this study was to investigate the expression of AQP isoforms during progression of squamous cervical cancer (SCC) and explore their associations with clinicopathologic variables of SCC. METHODS Expression of AQP isoforms (1, 3, 4, 5, and 8) was detected by immunohistochemistry in 47 SCCs, 37 cervical intraepithelial neoplasia (CIN), and 16 normal cervical tissues. Specific expression of AQP protein in SCC was detected by Western blot. Double immunohistochemistry was used to examine whether AQPs and vascular endothelial growth factor (VEGF) are coexpressed in SCC. RESULTS Aquaporin 1 showed higher positivity rate in CIN than in SCC and normal cervical tissues (P < .05). The expression intensity of AQP3, 4, 5, and 8 was higher in SCC than that in normal cervical tissues, respectively (P < .05). The expression of AQP3 and 8 was higher in SCC than that in CIN, respectively (P < .05). The AQP4 expression was higher in CIN than in normal cervical tissues (P < .05). The expression of AQP3 in CIN III was higher than that in CIN I and II (P < .05). There was a significant increase in the expression of AQP1 in stage I than that in stage II (P < .05). Aquaporin 3 showed lower positivity in moderately and well-differentiated tumors compared to that in poorly differentiated tumors (P < .05). Finally, double immunohistochemistry illustrated that AQP1/AQP3/AQP8 and VEGF were coexpressed in SCC. CONCLUSIONS Different AQP isoforms display specific expression patterns in normal cervical, CIN, and SCC tissues. This and the significant association with the clinicopathologic variables of SCC suggest that AQP isoforms might play different roles in the development of cervical cancer.
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Affiliation(s)
- Qi Shen
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wenjing Lin
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Hui Luo
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Chuchu Zhao
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Huihui Cheng
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Wenxiao Jiang
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Xueqiong Zhu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
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Aquaporin-3 Controls Breast Cancer Cell Migration by Regulating Hydrogen Peroxide Transport and Its Downstream Cell Signaling. Mol Cell Biol 2016; 36:1206-18. [PMID: 26830227 DOI: 10.1128/mcb.00971-15] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Accepted: 01/22/2016] [Indexed: 12/25/2022] Open
Abstract
Most breast cancer mortality is due to clinical relapse associated with metastasis. CXCL12/CXCR4-dependent cell migration is a critical process in breast cancer progression; however, its underlying mechanism remains to be elucidated. Here, we show that the water/glycerol channel protein aquaporin-3 (AQP3) is required for CXCL12/CXCR4-dependent breast cancer cell migration through a mechanism involving its hydrogen peroxide (H2O2) transport function. Extracellular H2O2, produced by CXCL12-activated membrane NADPH oxidase 2 (Nox2), was transported into breast cancer cells via AQP3. Transient H2O2 accumulation was observed around the membrane during CXCL12-induced migration, which may be facilitated by the association of AQP3 with Nox2. Intracellular H2O2 then oxidized PTEN and protein tyrosine phosphatase 1B (PTP1B) followed by activation of the Akt pathway. This contributed to directional cell migration. The expression level of AQP3 in breast cancer cells was related to their migration ability both in vitro and in vivo through CXCL12/CXCR4- or H2O2-dependent pathways. Coincidentally, spontaneous metastasis of orthotopic xenografts to the lung was reduced upon AQP3 knockdown. These findings underscore the importance of AQP3-transported H2O2 in CXCL12/CXCR4-dependent signaling and migration in breast cancer cells and suggest that AQP3 has potential as a therapeutic target for breast cancer.
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Zhang L, Cheng X, Gao Y, Zhang C, Bao J, Guan H, Yu H, Lu R, Xu Q, Sun Y. Curcumin inhibits metastasis in human papillary thyroid carcinoma BCPAP cells via down-regulation of the TGF-β/Smad2/3 signaling pathway. Exp Cell Res 2016; 341:157-65. [PMID: 26826337 DOI: 10.1016/j.yexcr.2016.01.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2015] [Revised: 01/12/2016] [Accepted: 01/16/2016] [Indexed: 01/07/2023]
Abstract
Thyroid cancers usually possess a good prognosis while the risks of recurrence and metastasis turn out to be a disturbing issue. Curcumin [bis(4-hydroxy-3-methoxy-phenyl)-1,6-heptadiene-3,5-dione] is a natural polyphenolic compound mainly found in turmeric (Curcuma longa). Our previous studies have demonstrated that curcumin showed proliferation-inhibitory and apoptosis-inducing effects on K1 papillary thyroid cancer cells. However, the mechanism underlying the inhibition effects of curcumin on thyroid cancer cells remains unclear. Herein, we demonstrated that curcumin remarkably increased the expression of the epithelial marker E-cadherin and repressed the expression of the mesenchymal marker vimentin in human papillary thyroid carcinoma BCPAP cells. Curcumin also suppressed multiple metastatic steps of BCPAP cells, including cell attachment, spreading as well as migration. In addition, the transcription, secretion and activation of matrix metalloproteinases (MMPs) induced by transforming growth factor-β1 (TGF-β1) in BCPAP cells were mitigated upon curcumin treatment. Further evidence showed that curcumin decreased TGF-β1-mediated phosphorylation of Smad2 and Smad3. These results revealed that curcumin inhibited the TGF-β1-induced epithelial-mesenchymal transition (EMT) via down-regulation of Smad2/3 signaling pathways. Our findings provide new evidence that the anti-metastatic and anti-EMT activities of curcumin may contribute to the development of chemo-preventive agents for thyroid cancer treatment.
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Affiliation(s)
- Li Zhang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, China; Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, China
| | - Xian Cheng
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, China
| | - Yanyan Gao
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, China
| | - Chiyu Zhang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China
| | - Jiandong Bao
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, China
| | - Haixia Guan
- Department of Endocrinology & Metabolism and Institute of Endocrinology, The First Hospital of China Medical University, Shenyang, Liaoning, China
| | - Huixin Yu
- Key Laboratory of Nuclear Medicine, Ministry of Health, Jiangsu Key Laboratory of Molecular Nuclear Medicine, Jiangsu Institute of Nuclear Medicine, Wuxi, Jiangsu, China
| | - Rongrong Lu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, Jiangsu, China.
| | - Qiang Xu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, China.
| | - Yang Sun
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, Jiangsu, China.
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Abstract
PURPOSE Recent studies have shown that aquaporins (AQPs) play an important role in proliferating tumor microvessels and angiogenesis. In this study, the authors investigated the expression of aquaporin-1 (AQP1) and aquaporin-3 (AQP3) in pterygial and normal conjunctival tissues. METHODS Fifteen patients with pterygium were enrolled in the study. Pterygium was excised, and a conjunctival rotational flap or autograft was inserted. Normal conjunctival tissue was obtained from the flap or graft. Western blot analysis was performed to assess the expression of AQP1 and AQP3 in pterygial and normal conjunctival tissues. Tissue localization of AQP1 and AQP3 was determined by immunohistochemical analysis. RESULTS AQP1 and AQP3 are localized in the epithelial and subepithelial regions in pterygial and normal conjunctival tissues. Protein expression of both AQP1 and AQP3 was elevated in pterygia when compared with conjunctival tissues. The significant increase in protein expression of AQP1 was 3-fold in pterygium over normal conjunctiva (P = 0.004) and 2-fold increase in AQP3 expression of pterygium was detected (P = 0.02) according to densitometric analysis. CONCLUSIONS Elevated protein expression of AQP1 and AQP3 was observed in pterygial tissues when compared with normal conjunctiva. The data suggest that the increased expression of AQP1 and AQP3 in pterygial tissues may be involved in the pathogenesis of pterygia, and therefore, AQP1 and AQP3 are potential therapeutic targets for preventing or delaying the progression of the disease.
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Chen X, Zhou C, Yan C, Ma J, Zheng W. Hyperosmotic stress induces cisplatin sensitivity in ovarian cancer cells by stimulating aquaporin-5 expression. Exp Ther Med 2015; 10:2055-2062. [PMID: 26668595 PMCID: PMC4665691 DOI: 10.3892/etm.2015.2833] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 09/18/2015] [Indexed: 01/15/2023] Open
Abstract
Aquaporins (AQPs) are important mediators of water permeability and are closely associated with tumor cell proliferation, migration, angiogenesis and chemoresistance. Moreover, the chemosensitivity of tumor cells to cisplatin (CDDP) is potentially affected by osmotic pressure. The present study was undertaken to determine whether hyperosmosis regulates ovarian cancer cell sensitivity to CDDP in vitro and to explore whether this is associated with AQP expression. The hyperosmotic stress was induced by D-sorbitol. 3AO ovarian cancer cells were treated with different concentrations of hypertonic medium and/or CDDP for various times, followed by measuring the inhibition rate of cell proliferation using an MTT assay. In addition, AQP expression in response to osmotic pressure and/or CDDP was measured by reverse transcription-quantitative polymerase chain reaction and western blotting. Cell proliferation in response to hypertonic stress was also measured when AQP5 was knocked down by small interfering (si)RNA. 3AO cell proliferation was inhibited by hyperosmotic stress, while the expression of AQP5, but not that of AQP1, AQP3 or AQP9, was increased in a dose- and time-dependent manner in hypertonic sorbitol-containing medium. When AQP5 was silenced by siRNA, cells were susceptible to hypertonic stress. MTT analyses showed that the inhibition of cell proliferation by a low dose of CDDP increased significantly with exposure to a hyperosmotic stimulus, and this effect was reduced when a high dose of CDDP was used. AQP5 expression was induced by a low dose of CDDP, but was reduced by a high dose of CDDP. However, hyperosmosis enhanced AQP5 mRNA expression at every dose of CDDP tested, compared with isotonic medium. With prolonged treatment time, AQP5 expression was reduced by CDDP in hypertonic and isotonic culture medium. Thus, the effects of hyperosmosis on cell sensitivity to CDDP were associated with AQP5 expression. These results suggest that AQP5 expression in ovarian cancer cells is induced by hypertonic medium, and that the sensitivity of ovarian cancer cells to CDDP can be regulated by hyperosmosis associated with AQP5 expression.
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Affiliation(s)
- Xuejun Chen
- Department of Gynecology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Chunxia Zhou
- Department of Gynecology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Chunxiao Yan
- Department of Gynecology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Jiong Ma
- Department of Gynecology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
| | - Wei Zheng
- Department of Gynecology, Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310006, P.R. China
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Bui LC, Tomkiewicz C, Pierre S, Chevallier A, Barouki R, Coumoul X. Regulation of Aquaporin 3 Expression by the AhR Pathway Is Critical to Cell Migration. Toxicol Sci 2015; 149:158-66. [DOI: 10.1093/toxsci/kfv221] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
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