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Srivastava G, Mukherjee E, Mittal R, Ganjewala D. Geraniol and citral: recent developments in their anticancer credentials opening new vistas in complementary cancer therapy. Z NATURFORSCH C 2024; 0:znc-2023-0150. [PMID: 38635829 DOI: 10.1515/znc-2023-0150] [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: 11/11/2023] [Accepted: 04/03/2024] [Indexed: 04/20/2024]
Abstract
About 10 million people are diagnosed with cancer each year. Globally, it is the second leading cause of death after heart disease, and by 2035, the death toll could reach 14.6 million. Several drugs and treatments are available to treat cancer, but survival rates remain low. Many studies in recent years have shown that plant-derived monoterpenes, particularly geraniol and citral, are effective against various cancers, including breast, liver, melanoma, endometrial, colon, prostate, and skin cancers. This trend has opened new possibilities for the development of new therapeutics or adjuvants in the field of cancer therapy. These monoterpenes can improve the efficacy of chemotherapy by modulating many signaling molecules and pathways within tumors. Analysis of reports on the anticancer effects published in the past 5 years provided an overview of the most important results of these and related properties. Also, the molecular mechanisms by which they exert their anticancer effects in cell and animal studies have been explained. Therefore, this review aims to highlight the scope of geraniol and citral as complementary or alternative treatment options in cancer therapy.
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Affiliation(s)
- Gauri Srivastava
- Amity Institute of Biotechnology, 77282 Amity University , Sector-125, Noida 201303, Uttar Pradesh, India
| | - Esha Mukherjee
- Amity Institute of Biotechnology, 77282 Amity University , Sector-125, Noida 201303, Uttar Pradesh, India
| | - Ruchika Mittal
- Amity Institute of Biotechnology, 77282 Amity University , Sector-125, Noida 201303, Uttar Pradesh, India
| | - Deepak Ganjewala
- Amity Institute of Biotechnology, 77282 Amity University , Sector-125, Noida 201303, Uttar Pradesh, India
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Ahmad J, Ahamad J, Algahtani MS, Garg A, Shahzad N, Ahmad MZ, Imam SS. Nanotechnology-mediated delivery of resveratrol as promising strategy to improve therapeutic efficacy in triple negative breast cancer (TNBC): progress and promises. Expert Opin Drug Deliv 2024; 21:229-244. [PMID: 38344809 DOI: 10.1080/17425247.2024.2317194] [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: 10/01/2023] [Accepted: 02/07/2024] [Indexed: 02/29/2024]
Abstract
INTRODUCTION Triple-negative breast cancer (TNBC) presents unique challenges in diagnosis and treatment. Resveratrol exhibits potential as a therapeutic intervention against TNBC by regulating various pathways such as the PI3K/AKT, RAS/RAF/ERK, PKCδ, and AMPK, leading to apoptosis through ROS-mediated CHOP activationand the expression of DR4 and DR5. However, the clinical efficacy of resveratrol is limited due to its poor biopharmaceutical characteristics and low bioavailability at the tumor site. Nanotechnology offers a promising approach to improving the biopharmaceutical characteristics of resveratrol to achieve clinical efficacy in different cancers. The small dimension (<200 nm) of nanotechnology-mediated drug delivery system is helpful to improve the bioavailability, internalization into the TNBC cell, ligand-specific targeted delivery of loaded resveratrol to tumor site including reversal of MDR (multi-drug resistance) condition. AREAS COVERED This manuscript provides a comprehensive discussion on the structure-activity relationship (SAR), underlying anticancer mechanism, evidence of anticancer activity in in-vitro/in-vivo investigations, and the significance of nanotechnology-mediated delivery of resveratrol in TNBC. EXPERT OPINION Advanced nano-formulations of resveratrol such as oxidized mesoporous carbon nanoparticles, macrophage-derived vesicular system, functionalized gold nanoparticles, etc. have increased the accumulation of loaded therapeutics at the tumor-site, and avoid off-target drug release. In conclusion, nano-resveratrol as a strategy may provide improved tumor-specific image-guided treatment options for TNBC utilizing theranostic approach.
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Affiliation(s)
- Javed Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Javed Ahamad
- Department of Pharmacognosy, Tishk International University, Erbil, Iraq
| | - Mohammed S Algahtani
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Anuj Garg
- Department of Pharmaceutics, Institute of Pharmaceutical Research, GLA University, Mathura, India
| | - Naiyer Shahzad
- Department of Pharmacology and Toxicology, Faculty of Medicine, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Mohammad Zaki Ahmad
- Department of Pharmaceutics, College of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Syed Sarim Imam
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
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Dinakar YH, Rajana N, Kumari NU, Jain V, Mehra NK. Recent Advances of Multifunctional PLGA Nanocarriers in the Management of Triple-Negative Breast Cancer. AAPS PharmSciTech 2023; 24:258. [PMID: 38097825 DOI: 10.1208/s12249-023-02712-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 11/28/2023] [Indexed: 12/18/2023] Open
Abstract
Even though chemotherapy stands as a standard option in the therapy of TNBC, problems associated with it such as anemia, bone marrow suppression, immune suppression, toxic effects on healthy cells, and multi-drug resistance (MDR) can compromise their effects. Nanoparticles gained paramount importance in overcoming the limitations of conventional chemotherapy. Among the various options, nanotechnology has appeared as a promising path in preclinical and clinical studies for early diagnosis of primary tumors and metastases and destroying tumor cells. PLGA has been extensively studied amongst various materials used for the preparation of nanocarriers for anticancer drug delivery and adjuvant therapy because of their capability of higher encapsulation, easy surface functionalization, increased stability, protection of drugs from degradation versatility, biocompatibility, and biodegradability. Furthermore, this review also provides an overview of PLGA-based nanoparticles including hybrid nanoparticles such as the inorganic PLGA nanoparticles, lipid-coated PLGA nanoparticles, cell membrane-coated PLGA nanoparticles, hydrogels, exosomes, and nanofibers. The effects of all these systems in various in vitro and in vivo models of TNBC were explained thus pointing PLGA-based NPs as a strategy for the management of TNBC.
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Affiliation(s)
- Yirivinti Hayagreeva Dinakar
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, 500 037, India
| | - Naveen Rajana
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, 500 037, India
| | - Nalla Usha Kumari
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, 500 037, India
| | - Vikas Jain
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru, 570015, India
| | - Neelesh Kumar Mehra
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, Telangana, 500 037, India.
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Singh S, Maurya AK, Meena A, Mishra N, Luqman S. Myricetin 3-rhamnoside retards the proliferation of hormone-independent breast cancer cells by targeting hyaluronidase. J Biomol Struct Dyn 2023:1-12. [PMID: 37732353 DOI: 10.1080/07391102.2023.2256872] [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: 06/23/2023] [Accepted: 09/02/2023] [Indexed: 09/22/2023]
Abstract
Breast cancer is the second-leading cause of cancer-related death in women and the most often diagnosed malignancy. As the majority of chemotherapeutic medications are associated with recurrence, drug resistance, and side effects, scientists are shifting to beneficial agents for prevention and treatment, such as natural molecules. Myricetin 3-rhamnoside, a natural flavonol glycoside is known for diverse pharmacological activities but fewer reports describe the antiproliferative ability. The study aims to investigate the antiproliferative efficacy and target [hyaluronidase (HYAL) and ornithine decarboxylase (ODC), two poor breast cancer prognostic markers] modulatory potential of myricetin 3-rhamnoside on breast cancer cell lines using cytotoxicity assays and in silico docking, molecular dynamics analysis, cell-free and cell-based test methods. Myricetin 3-rhamnoside significantly retard the growth of MDA-MB-231 cells in SRB (IC50 88.64 ± 7.14 µM) and MTT (56.26 ± 8.50 µM) assay. It suppressed the transition of cells to the S-phase by inducing arrest in the G0/G1 phase with a fold change of 1.10. It shows robust binding interaction with ODC (-7.90 kcal/mol) and HYAL (-9.46 kcal/mol) and inhibits ODC (15.22 ± 2.61 µM) and HYAL (11.92 ± 2.89 µM) activity, but in a cell-based assay, the prominent response was observed against HYAL (21.46 ± 4.03 µM). Besides, it shows a 1.38 fold-down regulation of HYAL and forms a stable complex with HYAL. The binding pocket for myricetin 3-rhamnoside and the simulation pocket during the simulation are identical, indicating that myricetin 3-rhamnoside is actively blocking hyaluronidase. The computational prediction suggests it is a safe molecule. These observations imply that myricetin 3-rhamnoside could be used as a pharmacophore to design and synthesize a novel and safe agent for managing hormone-independent breast cancer.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Shilpi Singh
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
| | - Akhilesh Kumar Maurya
- Department of Applied Sciences, Indian Institute of Information Technology Allahabad, Prayagraj, India
| | - Abha Meena
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
| | - Nidhi Mishra
- Department of Applied Sciences, Indian Institute of Information Technology Allahabad, Prayagraj, India
| | - Suaib Luqman
- Bioprospection and Product Development Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
- Academy of Scientific & Innovative Research (AcSIR), Ghaziabad, India
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Masarkar N, Ray SK, Saleem Z, Mukherjee S. Potential anti-cancer activity of Moringa oleifera derived bio-active compounds targeting hypoxia-inducible factor-1 alpha in breast cancer. JOURNAL OF COMPLEMENTARY & INTEGRATIVE MEDICINE 2023; 0:jcim-2023-0182. [PMID: 37712721 DOI: 10.1515/jcim-2023-0182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Accepted: 08/13/2023] [Indexed: 09/16/2023]
Abstract
Breast cancer (BC) will become a highly detected malignancy in females worldwide in 2023, with over 2 million new cases. Studies have established the role of hypoxia-inducible factor-1α (HIF1α), a transcription factor that controls cellular response to hypoxic stress, and is essential for BC spread. HIF-1 is implicated in nearly every critical stage of the metastatic progression, including invasion, EMT, intravasation, extravasation, angiogenesis, and the formation of metastatic niches. HIF-1 overexpression has been associated with poor prognosis and increased mortality in BC patients. This is accomplished by controlling the expression of HIF-1 target genes involved in cell survival, angiogenesis, metabolism, and treatment resistance. Studies have indicated that inhibiting HIF-1 has an anti-cancer effect on its own and that inhibiting HIF-1-mediated signaling improves the efficacy of anti-cancer therapy. Approximately 74 % of recognized anti-cancer drugs are sourced from plant species. Studies on anti-cancer characteristics of phytochemicals derived from Moringa oleifera (MO), also known as the 'Tree of Life', have revealed a high therapeutic potential for BC. In this review, we have highlighted the various mechanisms through which bioactive compounds present in MO may modulate HIF and its regulatory genes/pathways, to prove their efficacy in treating and preventing BC.
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Affiliation(s)
- Neha Masarkar
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
| | | | - Zirha Saleem
- Department of Biotechnology, Institute for Excellence in Higher Education, Bhopal, Madhya Pradesh, India
| | - Sukhes Mukherjee
- Department of Biochemistry, All India Institute of Medical Sciences, Bhopal, Madhya Pradesh, India
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Kumar P, Mangla B, Javed S, Ahsan W, Musyuni P, Sivadasan D, Alqahtani SS, Aggarwal G. A review of nanomaterials from synthetic and natural molecules for prospective breast cancer nanotherapy. Front Pharmacol 2023; 14:1149554. [PMID: 37274111 PMCID: PMC10237355 DOI: 10.3389/fphar.2023.1149554] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2023] [Accepted: 05/10/2023] [Indexed: 06/06/2023] Open
Abstract
Breast cancer being one of the most frequent cancers in women accounts for almost a quarter of all cancer cases. Early and late-stage breast cancer outcomes have improved dramatically, with considerable gains in overall survival rate and disease-free state. However, the current therapy of breast cancer suffers from drug resistance leading to relapse and recurrence of the disease. Also, the currently used synthetic and natural agents have bioavailability issues which limit their use. Recently, nanocarriers-assisted delivery of synthetic and natural anticancer drugs has been introduced to the breast cancer therapy which alienates the limitations associated with the current therapy to a great extent. Significant progress has lately been made in the realm of nanotechnology, which proved to be vital in the fight against drug resistance. Nanotechnology has been successfully applied in the effective and improved therapy of different forms of breast cancer including invasive, non-invasive as well as triple negative breast cancer (TNBC), etc. This review presents a comprehensive overview of various nanoformulations prepared for the improved delivery of synthetic and natural anticancer drugs alone or in combination showing better efficacy and pharmacokinetics. In addition to this, various ongoing and completed clinical studies and patents granted on nanotechnology-based breast cancer drug delivery are also reviewed.
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Affiliation(s)
- Pankaj Kumar
- Centre For Advanced Formulation and Technology, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Bharti Mangla
- Centre For Advanced Formulation and Technology, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Shamama Javed
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Waquar Ahsan
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Pankaj Musyuni
- Centre For Advanced Formulation and Technology, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
| | - Durgaramani Sivadasan
- Department of Pharmaceutics, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Saad S. Alqahtani
- Department of Clinical Pharmacy, College of Pharmacy, Jazan University, Jazan, Saudi Arabia
| | - Geeta Aggarwal
- Centre For Advanced Formulation and Technology, Delhi Pharmaceutical Sciences and Research University, New Delhi, India
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Zhang X, Luo M, Zhang J, Guo B, Singh S, Lin X, Xiong H, Ju S, Wang L, Zhou Y, Zhou J. The role of lncRNA H19 in tumorigenesis and drug resistance of human Cancers. Front Genet 2022; 13:1005522. [PMID: 36246634 PMCID: PMC9555214 DOI: 10.3389/fgene.2022.1005522] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/22/2022] [Indexed: 11/23/2022] Open
Abstract
Systemic therapy is one of the most significant cancer treatments. However, drug resistance often appears and has become the primary cause of cancer therapy failure. Regulation of drug target, drug metabolism and drug efflux, cell death escape (apoptosis, autophagy, et al.), epigenetic changes, and many other variables are complicatedly involved in the mechanisms of drug resistance. In various types of cancers, long non-coding RNA H19 (lncRNA H19) has been shown to play critical roles in tumor development, proliferation, metastasis, and multiple drug resistance as well. The efficacy of chemotherapy, endocrine therapy, and targeted therapy are all influenced by the expression of H19, especially in breast cancer, liver cancer, lung cancer and colorectal cancer. Here, we summarize the relationship between lncRNA H19 and tumorigenesis, and illustrate the drug resistance mechanisms caused by lncRNA H19 as well. This review may provide more therapeutic potential targets for future cancer treatments.
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Affiliation(s)
- Xun Zhang
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
| | - Mingpeng Luo
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Jiahang Zhang
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
| | - Bize Guo
- Zhejiang University School of Medicine, Hangzhou, China
| | - Shreya Singh
- Zhejiang University School of Medicine, Hangzhou, China
| | - Xixi Lin
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
| | - Hanchu Xiong
- Zhejiang University School of Medicine, Hangzhou, China
| | - Siwei Ju
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- Zhejiang University School of Medicine, Hangzhou, China
| | - Linbo Wang
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- *Correspondence: Linbo Wang, ; Yulu Zhou, ; Jichun Zhou,
| | - Yulu Zhou
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- *Correspondence: Linbo Wang, ; Yulu Zhou, ; Jichun Zhou,
| | - Jichun Zhou
- Department of Surgical Oncology, The Sir Run Run Shaw Affiliated Hospital, Zhejiang University, Hangzhou, China
- Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, Hangzhou, China
- *Correspondence: Linbo Wang, ; Yulu Zhou, ; Jichun Zhou,
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Upaganlawar A, Polshettiwar S, Raut S, Tagalpallewar A, Pande V. Effective Cancer Management: Inimitable Role of Phytochemical Based Nano- Formulations. Curr Drug Metab 2022; 23:869-881. [PMID: 36065928 DOI: 10.2174/1389200223666220905162245] [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: 11/27/2021] [Revised: 04/07/2022] [Accepted: 04/13/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Global cancer statistics defines the severity of disease even after significant research worldwide. PROBLEM Failure of the currently available treatment approaches, including surgery, radiation therapy and traditional chemotherapy. AIM The aim of this review is to discuss the role of phytochemical based nano-formulations for treatment of cancer. DISCUSSION In the past few decades, phytochemicals have gained popularity for acting as a potential anticancer treatment with low systemic toxicity, especially in terms of cell cycle control and cancer cell killing. Natural resources, with their immense structural variety, serve as a vital source of fresh, therapeutically useful new chemical entities for the treatment of cancer. Vinca alkaloids (VCR), vinblastine, vindesine, vinorelbine, taxanes (PTX), podophyllotoxin and its derivatives (etoposide (ETP), teniposide, camptothecin (CPT) and its derivatives (topotecan, irinotecan), anthracyclines (doxorubicin, daunorubicin, epirubicin, idarubicin, as natural products or their derivatives account for half of all anticancer drugs approved worldwide, and they have been developed utilising the knowledge learned from the natural small molecules or macromolecules. Trabectedin, an epothilone derivative, ixabepilone, and temsirolimus, three new anticancer medications launched in 2007, were derived from microbial origins. Current therapy regimens require selective drug targeting to enhance efficacy against cancer cells while normal cells remain unharmed. Modified medications and systems for drug delivery based on nanotechnology are in the process of being explored and launched in the industry for enhanced therapy and management of cancer, along with promising outcomes. Many obstacles related to cancer cell drug delivery can be overcome by using nano-particulate drug carriers, including enhancing the stability and solubility of the drug, prolonging half-lives of the drug in the blood, decreasing side effects to undesired organs, and increasing medication concentration at the desired site. The scientific initiatives and studies concerning the use of nanotechnology for some selective compounds derived from plants are discussed in this review article. CONCLUSION The present review highlights the phytochemical-based nanoformulations and their strategies in the development of novel systems of drug delivery such as nano-liposomes, functionalized nanoparticles (NPs), and polymer nano-conjugates, SNEDDS (Self nano emulsifying drug delivery system) as this review paper depicts, as well as their rewards over conventional systems of drug delivery, as evidenced by improved biological activity depicted in their in vitro and in vivo anticancer assays.
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Affiliation(s)
- Aman Upaganlawar
- SNJBs SSDJ College of Pharmacy, Neminagar, Chandwad, Maharashtra, India
| | - Satish Polshettiwar
- School of Pharmacy Dr.Vishwanath Karad MIT World Peace University, Survey No. 124, Kothrud, Pune, Maharashtra 411038, India
| | - Sushil Raut
- Dr. D. Y. Patil Institute of Pharmaceutical Sciences and Research, Pimpri, Pune-India
| | - Amol Tagalpallewar
- School of Pharmacy Dr.Vishwanath Karad MIT World Peace University, Survey No. 124, Kothrud, Pune, Maharashtra 411038, India
| | - Vishal Pande
- N. N. Sattha College of Pharmacy, Ahmednagar, Maharashtra, India
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Chen G, Liu W, Yan B. Breast Cancer MCF-7 Cell Spheroid Culture for Drug Discovery and Development. JOURNAL OF CANCER THERAPY 2022; 13:117-130. [PMID: 36311820 PMCID: PMC9611733 DOI: 10.4236/jct.2022.133009] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
In vitro 3D cancer spheroids (tumoroids) exhibit a drug resistance profile similar to that found in solid tumors. 3D spheroid culture methods recreate more physiologically relevant microenvironments for cells. Therefore, these models are more appropriate for cancer drug screening. We have recently developed a protocol for MCF-7 cell spheroid culture, and used this method to test the effects of different types of drugs on this estrogen-dependent breast cancer cell spheroid. Our results demonstrated that MCF-7 cells can grow spheroid in medium using a low attachment plate. We managed to grow one spheroid in each well, and the spheroid can grow over a month, the size of the spheroid can grow over a hundred times in volume. Our targeted drug experimental results suggest that estrogen sulfotransferase, steroid sulfatase, and G protein-coupled estrogen receptor may play critical roles in MCF-7 cell spheroid growth, while estrogen receptors α and β may not play an essential role in MCF-7 spheroid growth. Organoids are the miniatures of in vivo tissues and reiterate the in vivo microenvironment of a specific organ, best fit for the in vitro studies of diseases and drug development. Tumoroid, developed from cancer cell lines or patients’ tumor tissue, is the best in vitro model of in vivo tumors. 3D spheroid technology will be the best future method for drug development of cancers and other diseases. Our reported method can be developed clinically to develop personalized drugs when the patient’s tumor tissues are used to develop a spheroid culture for drug screening.
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Affiliation(s)
- Guangping Chen
- Department of Physiological Sciences, College of Veterinary Medicine, Oklahoma State University, Stillwater, OK, USA
- ,
| | - William Liu
- College of Pharmacy, University of Cincinnati, Cincinnati, OH, USA
| | - Bingfang Yan
- College of Pharmacy, University of Cincinnati, Cincinnati, OH, USA
- ,
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Yap KM, Sekar M, Wu YS, Gan SH, Rani NNIM, Seow LJ, Subramaniyan V, Fuloria NK, Fuloria S, Lum PT. Hesperidin and its aglycone hesperetin in breast cancer therapy: A review of recent developments and future prospects. Saudi J Biol Sci 2021; 28:6730-6747. [PMID: 34866972 PMCID: PMC8626310 DOI: 10.1016/j.sjbs.2021.07.046] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 07/11/2021] [Accepted: 07/14/2021] [Indexed: 01/05/2023] Open
Abstract
Breast cancer (BC) has high incidence and mortality rates, making it a major global health issue. BC treatment has been challenging due to the presence of drug resistance and the limited availability of therapeutic options for triple-negative and metastatic BC, thereby urging the exploration of more effective anti-cancer agents. Hesperidin and its aglycone hesperetin, two flavonoids from citrus species, have been extensively evaluated for their anti-cancer potentials. In this review, available literatures on the chemotherapeutic and chemosensitising activities of hesperidin and hesperetin in preclinical BC models are reported. The safety and bioavailability of hesperidin and hesperetin as well as the strategies to enhance their bioavailability are also discussed. Overall, hesperidin and hesperetin can inhibit cell proliferation, migration and BC stem cells as well as induce apoptosis and cell cycle arrest in vitro. They can also inhibit tumour growth, metastasis and neoplastic changes in tissue architecture in vivo. Moreover, the co-administration of hesperidin or hesperetin with doxorubicin, letrozole or tamoxifen can enhance the efficacies of these clinically available agents. These chemotherapeutic and chemosensitising activities of hesperidin and hesperetin have been linked to several mechanisms, including the modulation of signalling pathways, glucose uptake, enzymes, miRNA expression, oxidative status, cell cycle regulatory proteins, tumour suppressor p53, plasma and liver lipid profiles as well as DNA repair mechanisms. However, poor water solubility, extensive phase II metabolism and apical efflux have posed limitations to the bioavailability of hesperidin and hesperetin. Various strategies for bioavailability enhancement have been studied, including the utilisation of nano-based drug delivery systems and the co-administration of hesperetin with other flavonoids. In particular, nanoformulated hesperidin and hesperetin possess greater chemotherapeutic and chemosensitising activities than free compounds. Despite promising preclinical results, further safety and efficacy evaluation of hesperidin and hesperetin as well as their nanoformulations in clinical trials is required to ascertain their potentials to be developed as clinically useful agents for BC treatment.
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Affiliation(s)
- Kah Min Yap
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, Ipoh - 30450, Perak, Malaysia
| | - Mahendran Sekar
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, Ipoh - 30450, Perak, Malaysia
| | - Yuan Seng Wu
- Faculty of Medicine, Bioscience and Nursing, MAHSA University, Selangor - 42610, Malaysia
| | - Siew Hua Gan
- School of Pharmacy, Monash University Malaysia, Bandar Sunway - 47500, Selangor Darul Ehsan, Malaysia
| | - Nur Najihah Izzati Mat Rani
- Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, Ipoh - 30450, Perak, Malaysia
| | - Lay Jing Seow
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, Ipoh - 30450, Perak, Malaysia
| | | | | | | | - Pei Teng Lum
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Health Sciences, Universiti Kuala Lumpur Royal College of Medicine Perak, Ipoh - 30450, Perak, Malaysia
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Zhang Y, Ma X, Li H, Zhuang J, Feng F, Liu L, Liu C, Sun C. Identifying the Effect of Ursolic Acid Against Triple-Negative Breast Cancer: Coupling Network Pharmacology With Experiments Verification. Front Pharmacol 2021; 12:685773. [PMID: 34858165 PMCID: PMC8631906 DOI: 10.3389/fphar.2021.685773] [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: 03/26/2021] [Accepted: 10/20/2021] [Indexed: 11/13/2022] Open
Abstract
Triple negative breast cancer (TNBC) is a subtype of breast cancer with complex heterogeneity, high invasiveness, and long-term poor prognosis. With the development of molecular pathology and molecular genetics, the gene map of TNBC with distinctive biological characteristics has been outlined more clearly. Natural plant extracts such as paclitaxel, vinblastine, colchicine etc., have occupied an important position in the treatment of hormone-independent breast cancer. Ursolic acid (UA), a triterpenoid acid compound derived from apple, pear, loquat leaves, etc., has been reported to be effective in a variety of cancer treatments, but there are few reports on the treatment of TNBC. This study performed comprehensive bioinformatics analysis and in vitro experiments to identify the effect of UA on TNBC treatment and its potential molecular mechanism. Our results showed that UA could not only reduce the proliferation, migration, and invasion in MDA-MB-231 and MDA-MB-468 cell lines with a dose-dependent manner but also induce cell cycle arrest and apoptosis. Meanwhile, we collected the gene expression data GSE45827 and GSE65194 from GEO for comparison between TNBC and normal cell type and obtained 724 DEGs. Subsequently, PLK1 and CCNB1 related to TNBC were screened as the key targets via topological analysis and molecular docking, and gene set enrichment analysis identified the key pathway as the p53 signaling pathway. In addition, quantitative real-time PCR and western blot verified the key genes were PLK1 and CCNB1. In vivo and in vitro experiments showed that UA could inhibit the growth of TNBC cells, and down-regulate the protein expression levels of PLK1 and CCNB1 by mediating p53 signaling pathway. These findings provide strong evidence for UA intervention in TNBC via multi-target therapy.
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Affiliation(s)
- Yubao Zhang
- School of Basic Medicine, Qingdao University, Qingdao, China
| | - Xiaoran Ma
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Huayao Li
- College of Basic Medical, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jing Zhuang
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China
| | - Fubin Feng
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China
| | - Lijuan Liu
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China
| | - Cun Liu
- First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Changgang Sun
- Department of Oncology, Weifang Traditional Chinese Hospital, Weifang, China.,Qingdao Academy of Chinese Medical Sciences, Shandong University of Traditional Chinese Medicine, Qingdao, China
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12
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Manogaran P, Umapathy D, Karthikeyan M, Venkatachalam K, Singaravelu A. Dietary Phytochemicals as a Potential Source for Targeting Cancer Stem Cells. Cancer Invest 2021; 39:349-368. [PMID: 33688788 DOI: 10.1080/07357907.2021.1894569] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The tumor microenvironment is composed of various types of cells that lead to tumor heterogeneity. In the middle of these populations, cancer stem cells play a vital role in the initiation and progression of cancer cells and are capable of self-renewal and differentiation processes. These cancer stem cells are resistant to conventional therapy such as chemotherapy and radiotherapy. To eradicate the cancer stem cells in the tumor environment, various natural product has been found in recent years. In this review, we have selected some of the natural products based on anticancer potential including targeting cancer cells and cancer stem cells. Further, this review explains the molecular mechanism of action of these natural products in various cancer stem cells. Therefore, targeting a multi-drug resistant cancer stem cell by natural products is a novel method to reduce drug resistance and adverse effect during conventional therapy.
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Affiliation(s)
- Prasath Manogaran
- Department of Biotechnology, Bharathiar University, Coimbatore, Tamilnadu, India
| | - Devan Umapathy
- Department of Biochemistry, Bharathidasan University, Tiruchirappalli, Tamilnadu, India
| | | | - Karthikkumar Venkatachalam
- Department of Pharmacology & Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Anbu Singaravelu
- Department of PG and Research Department of Biochemistry, Sacred Heart College (Autonomous), Tirupattur, Tamilnadu, India
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13
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Fatima K, Luqman S. Suppression of molecular targets and antiproliferative effect of citronellal in triple-negative breast cancer cells. Curr Mol Pharmacol 2021; 14:1156-1166. [PMID: 33687907 DOI: 10.2174/1874467214666210309120626] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 12/12/2020] [Accepted: 01/06/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Triple-negative breast cancer (TNBC) requires targeted therapies to better manage and prevent metastatic mammary gland tumors. Due to the resistance problem associated with the approved drugs, researchers are now focusing on phytochemicals for the treatment of TNBC as they possess a pleiotropic mode of action and fewer side effects. OBJECTIVE To investigate the antiproliferative effect of citronellal in triple negative breast cancer cells. METHOD Anticancer potential of citronellal was explored by employing SRB, MTT and NRU antiproliferative assay. Further, the effect of citronellal was observed on molecular targets (Tubulin, COX-2 and LOX-5) utilizing in vitro and in silico methods. Furthermore, the efficacy of citronellal was examined on Ehrlich Ascites Carcinoma. In addition, the safety profiling of it was observed at 300 and 1000 mg/kg of body weight in mice. RESULTS Citronellal suppresses the growth of MDA-MB-231 cells by more than 50% in NRU assay and ~41% and 32% in SRB and MTT assay, respectively. Further, citronellal's effect was observed on molecular targets wherein it suppressed LOX-5 activity (IC50 40.63±2.27 µM) and prevented polymerization of microtubule (IC50 63.62 µM). The result was more prominent against LOX-5 as supported by molecular docking interaction studies, but a non-significant effect was observed at the transcriptional level. The efficacy of citronellal was also determined in Ehrlich Ascites Carcinoma (EAC) model, wherein it inhibited the growth of tumor cells (45.97%) at 75 mg/kg of body weight. It was non-toxic upto 1000 mg/kg of body weight in mice and did not cause significant lysis of erythrocytes. CONCLUSION These observations could provide experimental support for citronellal to be used as a chemopreventive agent for breast cancer.
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Affiliation(s)
- Kaneez Fatima
- Bioprospection and Product Development Division, Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh. India
| | - Suaib Luqman
- Bioprospection and Product Development Division, Biotechnology Division, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow 226015, Uttar Pradesh. India
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14
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Zhang M, Wang H, Zhang X, Liu F. miR‑653‑5p suppresses the growth and migration of breast cancer cells by targeting MAPK6. Mol Med Rep 2021; 23:200. [PMID: 33495824 PMCID: PMC7821282 DOI: 10.3892/mmr.2021.11839] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 06/15/2020] [Indexed: 01/03/2023] Open
Abstract
Breast cancer is the worldwide leading cause of cancer‑related deaths among women. Increasing evidence has demonstrated that microRNAs (miRNAs) play critical roles in the carcinogenesis and progression of breast cancer. miR‑653‑5p was previously reported to be involved in cell proliferation and apoptosis. However, the role of miR‑653‑5p in the progression of breast cancer has not been studied. In the present study, it was found that overexpression of miR‑653‑5p significantly inhibited the proliferation, migration and invasion of breast cancer cells in vitro. Moreover, overexpression of miR‑653‑5p promoted cell apoptosis in breast cancer by regulating the Bcl‑2/Bax axis and caspase‑9 activation. Additionally, the epithelial‑mesenchymal transition and activation of the Akt/mammalian target of rapamycin signaling pathway were also inhibited by miR‑653‑5p. Furthermore, the data demonstrated that miR‑653‑5p directly targeted mitogen‑activated protein kinase 6 (MAPK6) and negatively regulated its expression in breast cancer cells. Upregulation of MAPK6 could overcome the inhibitory effects of miR‑653‑5p on cell proliferation and migration in breast cancer. In conclusion, this study suggested that miR‑653‑5p functions as a tumor suppressor by targeting MAPK6 in the progression of breast cancer, and it may be a potential target for breast cancer therapy.
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Affiliation(s)
- Mei Zhang
- Department of Radiotherapy Technology, Linyi Cancer Hospital, Linyi, Shandong 276000, P.R China
| | - Hongwei Wang
- Department of Operating Theatre, Linyi Cancer Hospital, Linyi, Shandong 276000, P.R China
| | - Xiaomei Zhang
- Department of Gynaecology, Linyi Cancer Hospital, Linyi, Shandong 276000, P.R China
| | - Fengping Liu
- Department of Operating Theatre, Linyi Cancer Hospital, Linyi, Shandong 276000, P.R China
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15
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Xu X, Guo Y, Du G, Liu H, Wang L, Chen D. Bioluminescence Imaging-Based Assessment of the Anti-Triple-Negative Breast Cancer and NF-Kappa B Pathway Inhibition Activity of Britanin. Front Pharmacol 2020; 11:575. [PMID: 32431613 PMCID: PMC7215071 DOI: 10.3389/fphar.2020.00575] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 04/15/2020] [Indexed: 12/31/2022] Open
Abstract
Britanin has been reported to have therapeutic effects on neurodegenerative and inflammation-based diseases. However, whether it is involved in the regulation of triple-negative breast cancer development has not been elucidated. In this study, we investigated the anti-tumor activity against triple-negative breast cancer tumor of Britanin by bioluminescence imaging in vivo using athymic (nu/nu) mice implanted with MDA-MB-231 and SUM-159 cells expressing a luciferase reporter gene, and explored the anti-tumor mechanism of Britanin. The results showed that Britanin treatment inhibited triple-negative breast cancer cell proliferation in vivo, and Cell Counting Kit-8 (IC50 values are 4.27 and 5.05 μM) and colony formation tests (P < 0.001) confirmed this result. Transwell assays were conducted to verify that Britanin treatment inhibited cell migration and invasion (P < 0.001). Apoptosis was determined by TdT-mediated dUTP nick-end labeling method. Western blot and qRT-PCR analysis showed that Britanin treatment caused a decrease in the member expression of NF-kappa B signaling pathway. Computational modeling showed that Britanin could directly bind to a p-65 core region composed of Cys38, Cys120, and Gln128 residues. The results showed that the inhibitory mechanisms of Britanin on cancer cells may be by ways of inhibiting the NF-kappa B pathway. In addition, bioluminescence imaging screening system is useful for accelerating the application of Britanin in the antitumor field, and provides a useful tool for evaluating the phytochemicals efficacy in inhibiting cancer cell proliferation in animal models.
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Affiliation(s)
- Xinyi Xu
- Engineering Research Center of Molecular and Neuroimaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
| | - Yingying Guo
- Engineering Research Center of Molecular and Neuroimaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
| | - Getao Du
- Engineering Research Center of Molecular and Neuroimaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
| | - Huifang Liu
- Engineering Research Center of Molecular and Neuroimaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
| | - Lin Wang
- School of Information Sciences and Technology, Northwest University, Xi'an, China
| | - Dan Chen
- Engineering Research Center of Molecular and Neuroimaging, Ministry of Education, School of Life Science and Technology, Xidian University, Xi'an, China
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16
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Fu R, Tong JS. miR-126 reduces trastuzumab resistance by targeting PIK3R2 and regulating AKT/mTOR pathway in breast cancer cells. J Cell Mol Med 2020; 24:7600-7608. [PMID: 32410348 PMCID: PMC7339158 DOI: 10.1111/jcmm.15396] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 04/18/2020] [Accepted: 04/27/2020] [Indexed: 12/13/2022] Open
Abstract
MicroRNAs (miRNAs) have been found to play a key role in drug resistance. In the current study, we aimed to explore the potential role of miR‐126 in trastuzumab resistance in breast cancer cells. We found that the trastuzumab‐resistant cell lines SKBR3/TR and BT474/TR had low expression of miR‐126 and increased ability to migrate and invade. The resistance, invasion and mobilization abilities of the cells resistant to trastuzumab were reduced by ectopic expression of miR‐126 mimics. In comparison, inhibition of miR‐126 in SKBR3 parental cells had the opposite effect of an increased resistance to trastuzumab as well as invasion and migration. It was also found that miR‐126 directly targets PIK3R2 in breast cancer cells. PIK3R2‐knockdown cells showed decreased resistance to trastuzumab, while overexpression of PIK3R2 increased trastuzumab resistance. In addition, our finding showed that overexpression of miR‐126 reduced resistance to trastuzumab in the trastuzumab‐resistant cells and that inhibition of the PIK3R2/PI3K/AKT/mTOR signalling pathway was involved in this effect. SKBR3/TR cells also showed increased sensitivity to trastuzumab mediated by miR‐126 in vivo. In conclusion, the above findings demonstrated that overexpression of miR‐126 or down‐regulation of its target gene may be a potential approach to overcome trastuzumab resistance in breast cancer cells.
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Affiliation(s)
- Rao Fu
- College of Chemical Engineering, Northeast Electric Power University, Jilin city, China
| | - Jing-Shan Tong
- Department of Pharmacology and Chemical Biology, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
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17
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Han B, Peng X, Cheng D, Zhu Y, Du J, Li J, Yu X. Delphinidin suppresses breast carcinogenesis through the HOTAIR/microRNA-34a axis. Cancer Sci 2019; 110:3089-3097. [PMID: 31325197 PMCID: PMC6778627 DOI: 10.1111/cas.14133] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2018] [Revised: 06/26/2019] [Accepted: 07/10/2019] [Indexed: 02/06/2023] Open
Abstract
Delphinidin, one of the main anthocyanidins, has potent anti-cancer properties. In this study, we investigated the effect of delphinidin on 1-methyl-1-nitrosourea (MNU)-induced breast carcinogenesis on rats and the mechanism of delphinidin via negative regulation of the HOTAIR/microRNA-34a axis. We found administration of delphinidin could effectively suppress MNU-induced mammal breast carcinogenesis. Delphinidin downregulated the level of HOTAIR and upregulated miR-34a in breast carcinogenesis. Western blot analysis confirmed that delphinidin treatment can significantly decrease the expression of β-catenin, glycogen synthase kinase-3β (Gsk3β), c-Myc, cyclin-D1, and matrix metalloproteinase-7(MMP-7) expression in breast cancer cells, and inhibition of miR-34a significantly reduced the effect of delphinidin on c-Myc, cyclin-D1, and MMP-7. HOTAIR overexpression also blocked the effect of delphinidin on miR-34a and the Wnt/β-catenin signaling pathway in MDA-MB-231 cells. RNA immunoprecipitation (RIP) assay and chromatin immunoprecipitation (ChIP) assay results showed that delphinidin upregulated miR-34a by inhibiting HOTAIR, coupled with enhancement of the zeste homolog 2 (EZH2) and histone H3 Lys27 trimethylation (H3K27me3). This study indicated that delphinidin may potentially suppress breast carcinogenesis and exert its anti-cancer effect through the HOTAIR/miR-34a axis. These findings provided new evidence for the use of delphinidin in preventing breast carcinogenesis.
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Affiliation(s)
- Bin Han
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Xiaoli Peng
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Daomei Cheng
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Yanfeng Zhu
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Jingchang Du
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Ju Li
- School of Public Health, Chengdu Medical College, Chengdu, China
| | - Xiaoping Yu
- School of Public Health, Chengdu Medical College, Chengdu, China
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18
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He D, Wu L, Li X, Liu X, Ma P, Juang Y. Ecotropic virus integration-1 and calreticulin as novel prognostic markers in triple-negative breast cancer: A retrospective cohort study. Oncol Lett 2019; 18:1847-1855. [PMID: 31423253 PMCID: PMC6607142 DOI: 10.3892/ol.2019.10472] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Accepted: 05/09/2019] [Indexed: 12/16/2022] Open
Abstract
Triple-negative breast cancer (TNBC) is an aggressive form of breast cancer, for which no specific targete d therapy is currently available. The present study aimed to examine the associations of ecotropic virus integration site 1 (EVI-1) and calreticulin (CRT) with other clinicopathological variables and the prognosis of patients with TNBC. The present retrospective cohort study reviewed the medical records of patients with TNBC treated in the Affiliated Hospitals of Jinzhou Medical University between January 2010 and June 2015. The protein expression levels of EVI-1 and CRT in tumor samples obtained from the patients were examined by immunohistochemical analysis. Univariate and multivariate regression analyses were used to identify associations between clinical characteristics and disease-free survival (DFS) or overall survival (OS). Kaplan-Meier analysis was performed to observe the survival condition (DFS/OS) according to EVI-1 and CRT expression. A total of 88 TNBC patients were included in the present study. Tumor tissues in 52 (59.1%) patients were EVI-1 positive, and tumor tissues in 64 (72.7%) patients were CRT-positive, and these rates were significantly higher compared with those in the corresponding paracancerous tissues (P<0.05). Multivariate analysis revealed that EVI-1 and CRT expression levels were independent variables associated with OS and DFS, and high expression of both CRT and EVI-1 was significantly associated with decreased OS and DFS compared with the other subgroups (low EVI-1/low CRT expression, low EVI-1/high CRT expression and high EVI-1/low CRT expression) of patients with TNBC. EVI-1 and CRT expression in TNBC was significantly correlated with poor outcome. Evaluation of the EVI-1 and CRT status may provide insight into prognosis prediction for patients with TNBC.
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Affiliation(s)
- Dongning He
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China.,Department of Oncology, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning 121001, P.R. China
| | - Lei Wu
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Xiaoxi Li
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Xiaodan Liu
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Ping Ma
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Youhong Juang
- Molecular Oncology Laboratory of Cancer Research Institute, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
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19
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Si H, Chen P, Li H, Wang X. Long non-coding RNA H19 regulates cell growth and metastasis via miR-138 in breast cancer. Am J Transl Res 2019; 11:3213-3225. [PMID: 31217890 PMCID: PMC6556666] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Accepted: 03/13/2019] [Indexed: 06/09/2023]
Abstract
Breast cancer is one of the most common cancers among women. Long non-coding RNAs (lncRNAs) are involved in the initiation and development of breast cancer and lncRNA H19 is a potential oncogenic factor; however, the underlying mechanisms remain unknown. In the present study, the regulatory functions of H19 in breast cancer were investigated. We found that H19 was upregulated in breast cancer tissues and cells and associated with poor prognosis. MiR-138 was downregulated in breast cancer tissues and negatively correlated with the expression of H19 and SOX4. Furthermore, SOX4 was upregulated in breast cancer tissues and positively correlated with H19. Downregulated H19 suppressed the proliferation, invasion and migration of breast cancer cells, but promoted cell cycle arrest and apoptosis. Additionally, miR-138 was identified as a direct target of H19 and SOX4; overexpression of miR-138 inhibited the proliferation, invasion and migration of MDA-MB-231 and MCF-7 cells, but promoted apoptosis, which were abrogated by SOX4 overexpression. Downregulated miR-138 induced cell proliferation, invasion and migration, but inhibited apoptosis of MDA-MB-231 and MCF-7 cells, which were promoted by SOX4 overexpression. In addition, miR-138 overexpression reversed the effects of H19 in breast cancer cells; silencing of H19 inhibited tumor growth and downregulate EMT markers in vivo. In summary, H19 was upregulated in breast cancer and associated with poor prognosis. Silencing of H19 inhibited cell proliferation, invasion and migration, but induced cell cycle arrest and apoptosis by regulating miR-138 and SOX4 in breast cancer.
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Affiliation(s)
- Haiyan Si
- Department of Breast and Thyroid Surgery, First People’s Hospital of Jiaozuo CityJiaozuo 454000, China
| | - Ping Chen
- Department of Pharmacy, Affiliated Hospital of Shandong Medical CollegeJinan 276000, Shandong, China
| | - Hongtao Li
- Department of Breast and Thyroid Surgery, First People’s Hospital of Jiaozuo CityJiaozuo 454000, China
| | - Xiang Wang
- Physical Examination Centre, The Third Affiliated Hospital of Chongqing Medical UniversityChongqing 401120, China
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