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Feng Y, Spezia M, Huang S, Yuan C, Zeng Z, Zhang L, Ji X, Liu W, Huang B, Luo W, Liu B, Lei Y, Du S, Vuppalapati A, Luu HH, Haydon RC, He TC, Ren G. Breast cancer development and progression: Risk factors, cancer stem cells, signaling pathways, genomics, and molecular pathogenesis. Genes Dis 2018; 5:77-106. [PMID: 30258937 PMCID: PMC6147049 DOI: 10.1016/j.gendis.2018.05.001] [Citation(s) in RCA: 733] [Impact Index Per Article: 104.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Accepted: 05/08/2018] [Indexed: 12/14/2022] Open
Abstract
As the most commonly occurring cancer in women worldwide, breast cancer poses a formidable public health challenge on a global scale. Breast cancer consists of a group of biologically and molecularly heterogeneous diseases originated from the breast. While the risk factors associated with this cancer varies with respect to other cancers, genetic predisposition, most notably mutations in BRCA1 or BRCA2 gene, is an important causative factor for this malignancy. Breast cancers can begin in different areas of the breast, such as the ducts, the lobules, or the tissue in between. Within the large group of diverse breast carcinomas, there are various denoted types of breast cancer based on their invasiveness relative to the primary tumor sites. It is important to distinguish between the various subtypes because they have different prognoses and treatment implications. As there are remarkable parallels between normal development and breast cancer progression at the molecular level, it has been postulated that breast cancer may be derived from mammary cancer stem cells. Normal breast development and mammary stem cells are regulated by several signaling pathways, such as estrogen receptors (ERs), HER2, and Wnt/β-catenin signaling pathways, which control stem cell proliferation, cell death, cell differentiation, and cell motility. Furthermore, emerging evidence indicates that epigenetic regulations and noncoding RNAs may play important roles in breast cancer development and may contribute to the heterogeneity and metastatic aspects of breast cancer, especially for triple-negative breast cancer. This review provides a comprehensive survey of the molecular, cellular and genetic aspects of breast cancer.
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Affiliation(s)
- Yixiao Feng
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Mia Spezia
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Shifeng Huang
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Chengfu Yuan
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Department of Biochemistry and Molecular Biology, China Three Gorges University School of Medicine, Yichang 443002, China
| | - Zongyue Zeng
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine and School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
| | - Linghuan Zhang
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, The Children's Hospital of Chongqing Medical University, Chongqing 400014, China
| | - Xiaojuan Ji
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Stem Cell Biology and Therapy Laboratory, Ministry of Education Key Laboratory of Child Development and Disorders, The Children's Hospital of Chongqing Medical University, Chongqing 400014, China
| | - Wei Liu
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Bo Huang
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Ministry of Education Key Laboratory of Diagnostic Medicine and School of Laboratory Medicine, Chongqing Medical University, Chongqing 400016, China
- Department of Clinical Laboratory Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang 330006, China
| | - Wenping Luo
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Chongqing Key Laboratory for Oral Diseases and Biomedical Sciences, The Affiliated Hospital of Stomatology, Chongqing Medical University, Chongqing 401147, China
| | - Bo Liu
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Yan Lei
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Scott Du
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Akhila Vuppalapati
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
- Student Inquiry Research Program, Illinois Mathematics and Science Academy (IMSA), Aurora, IL 60506, USA
| | - Hue H. Luu
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Rex C. Haydon
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Tong-Chuan He
- Molecular Oncology Laboratory, Department of Orthopaedic Surgery and Rehabilitation Medicine, The University of Chicago Medical Center, Chicago, IL 60637, USA
| | - Guosheng Ren
- Chongqing Key Laboratory of Molecular Oncology and Epigenetics, Departments of General Surgery, Clinical Laboratory Medicine, Orthopaedic Surgery, Plastic Surgery and Burn, and Otolaryngology, Head and Neck Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing 400016, China
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Nwabo Kamdje AH, Seke Etet PF, Vecchio L, Muller JM, Krampera M, Lukong KE. Signaling pathways in breast cancer: therapeutic targeting of the microenvironment. Cell Signal 2014; 26:2843-2856. [PMID: 25093804 DOI: 10.1016/j.cellsig.2014.07.034] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2014] [Accepted: 07/28/2014] [Indexed: 02/08/2023]
Abstract
Breast cancer is the most common cancer in women worldwide. Understanding the biology of this malignant disease is a prerequisite for selecting an appropriate treatment. Cell cycle alterations are seen in many cancers, including breast cancer. Newly popular targeted agents in breast cancer include cyclin dependent kinase inhibitors (CDKIs) which are agents inhibiting the function of cyclin dependent kinases (CDKs) and agents targeting proto-oncogenic signaling pathways like Notch, Wnt, and SHH (Sonic hedgehog). CDKIs are categorized as selective and non-selective inhibitors of CDK. CDKIs have been tried as monotherapy and combination therapy. The CDKI Palbocyclib is now a promising therapeutic in breast cancer. This drug recently entered phase III trial for estrogen receptor (ER) positive breast cancer after showing encouraging results in progression free survival in a phase II trials. The tumor microenvironment is now recognized as a significant factor in cancer treatment response. The tumor microenvironment is increasingly considered as a target for combination therapy of breast cancer. Recent findings in the signaling pathways in breast cancer are herein summarized and discussed. Furthermore, the therapeutic targeting of the microenvironment in breast cancer is also considered.
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Affiliation(s)
- Armel Herve Nwabo Kamdje
- Department of Biomedical Sciences, Faculty of Sciences, University of Ngaoundéré, P.O. Box 454, Ngaoundéré, Cameroon.
| | - Paul Faustin Seke Etet
- Department of Basic Health Sciences, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Lorella Vecchio
- Laboratory of Cytometry, Institute of Molecular Genetics, CNR, University of Pavia, 27100 Pavia, Italy
| | - Jean Marc Muller
- Université de Poitiers, Faculté des Sciences, Pôle Biologie-Santé Bât B36, 1, rue Georges Bonnet-BP633, 86022-Poitiers cedex, France
| | - Mauro Krampera
- Department of Medicine, Section of Hematology, Stem Cell Research Laboratory, University of Verona, Verona, Italy
| | - Kiven Erique Lukong
- Department of Biochemistry, College of Medicine, Room 4D30.5 Health Sciences Bldg, University of Saskatchewan, 107 Wiggins Road, Saskatoon, SK. S7N 5E5, Canada
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Van Laere S, Limame R, Van Marck EA, Vermeulen PB, Dirix LY. Is there a role for mammary stem cells in inflammatory breast carcinoma?: a review of evidence from cell line, animal model, and human tissue sample experiments. Cancer 2010; 116:2794-805. [PMID: 20503411 DOI: 10.1002/cncr.25180] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Stem cells are pluripotent cells, with a large replicative potential, which perform normal physiological functions such as tissue renewal and damage repair. However, because of their long lifespan and high replicative potential, stem cells are ideal targets to accumulate multiple mutations. Therefore, they can be regarded as being responsible for the initiation of tumor formation. In the past, numerous studies have shown that the presence of an elaborate stem cell compartment within a tumor is associated with aggressive tumor cell behavior, frequent formation of metastases, resistance to therapy, and poor patient survival. From this perspective, tumors from patients with inflammatory breast cancer (IBC), an aggressive breast cancer subtype with a dismal clinical course, are most likely to be associated with stem cell biology. To date, this hypothesis is corroborated by evidence resulting from in vitro and in vivo experiments. Both gene and microRNA expression profiles highlighted several stem cell-specific signal transduction pathways that are hyperactivated in IBC. Also, these stem cell-specific signal transduction pathways seem to converge in the activation of nuclear factor-kappa B, a molecular hallmark of IBC, and induction of epithelial-to-mesenchymal transition. Recently, the latter mechanism was identified as a prerequisite for the induction of stem cell characteristics in breast cancer cells.
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Affiliation(s)
- Steven Van Laere
- Translational Cancer Research Group, Laboratory of Pathology, University of Antwerp/University Hospital Antwerp, Edegem, Belgium.
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Guan X, Wang Y, Xie R, Chen L, Bai J, Lu J, Kuo MT. p27(Kip1) as a prognostic factor in breast cancer: a systematic review and meta-analysis. J Cell Mol Med 2010; 14:944-53. [PMID: 19298520 PMCID: PMC3823126 DOI: 10.1111/j.1582-4934.2009.00730.x] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
The aim of this study was to comprehensively evaluate via a meta-analysis the association between p27 expression and clinical outcome in breast cancer patients. We conducted a meta-analysis of 20 studies (n= 6463 patients) that evaluated the correlation between p27 expression and indicators of breast cancer clinical outcome, including overall survival (OS), disease-free survival (DFS) and relapse-free survival (RFS). Data pooling was performed by RevMan 4.2. A total of 60% (9 of 15) of the studies showed a significant association between p27 high expression and OS, whereas 25% (2 of 8) and 60% (3 of 5) studies demonstrated a correlation between p27 high expression and DFS and RFS, respectively. The relative risks (RRs) were 1.34 (1.26–1.42) for OS (P < 0.00001), 1.27 (1.10–1.47) for DFS (P= 0.001) and 1.49 (0.92–2.42) for RFS (P= 0.10). In lymph node-negative breast cancer patients, the RRs for OS and RFS were 1.84 (1.30–2.59; P= 0.0005) and 1.30 (0.20–8.50; P= 0.78), respectively. In lymph node-positive breast cancer patients, the RRs for OS and RFS were 2.99 (1.77–5.07; P < 0.0001) and 1.49 (0.80–2.77; P= 0.21), respectively. This meta-analysis indicates that reduced p27 is an independent prognostic factor for poor overall and disease-free cancer survival.
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Affiliation(s)
- Xiaoxiang Guan
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing UniversityNanjing, Jiangsu, People’s Republic of China
- Department of Molecular Pathology, The University of Texas M. D. Anderson Cancer CenterHouston, TX, USA
- *Correspondence to: Longbang CHEN, M.D., Ph.D, Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, People’s Republic of China. Tel.: +86-25-80860123 Fax: +86-25-84824051 E-mail:
| | - Yucai Wang
- Department of Experimental Radiation Oncology, The University of Texas M. D. Anderson Cancer CenterHouston, TX, USA
- The University of Texas Graduate School of Biomedical Sciences at HoustonHouston, TX, USA
| | - Ruilian Xie
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing UniversityNanjing, Jiangsu, People’s Republic of China
| | - Longbang Chen
- Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing UniversityNanjing, Jiangsu, People’s Republic of China
- *Correspondence to: Longbang CHEN, M.D., Ph.D, Department of Medical Oncology, Jinling Hospital, Medical School of Nanjing University, 305 East Zhongshan Road, Nanjing 210002, People’s Republic of China. Tel.: +86-25-80860123 Fax: +86-25-84824051 E-mail:
| | - Jianling Bai
- Department of Epidemiology and Biostatistics, School of Public Health, Nanjing Medical UniversityNanjing, Jiangsu, People’s Republic of China
| | - Jia Lu
- Department of Molecular Pathology, The University of Texas M. D. Anderson Cancer CenterHouston, TX, USA
| | - Macus Tien Kuo
- Department of Molecular Pathology, The University of Texas M. D. Anderson Cancer CenterHouston, TX, USA
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Van Laere S, Beissbarth T, Van der Auwera I, Van den Eynden G, Trinh XB, Elst H, Van Hummelen P, van Dam P, Van Marck E, Vermeulen P, Dirix L. Relapse-free survival in breast cancer patients is associated with a gene expression signature characteristic for inflammatory breast cancer. Clin Cancer Res 2009; 14:7452-60. [PMID: 19010862 DOI: 10.1158/1078-0432.ccr-08-1077] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE We hypothesize that a gene expression profile characteristic for inflammatory breast cancer (IBC), an aggressive form of breast cancer associated with rapid cancer dissemination and poor survival, might be related to tumor aggressiveness in non-IBC (nIBC). EXPERIMENTAL DESIGN RNA from 17 IBC samples and 40 nIBC samples was hybridized onto Affymetrix chips. A gene signature predictive of IBC was identified and applied onto 1,157 nIBC samples with survival data of 881 nIBC samples. Samples were classified as IBC-like or nIBC-like. The IBC signature classification was compared with the classifications according to other prognostically relevant gene signatures and clinicopathologic variables. In addition, relapse-free survival (RFS) was compared by the Kaplan-Meyer method. RESULTS Classification according to the IBC signature is significantly (P < 0.05) associated with the cell-of-origin subtypes, the wound healing response, the invasive gene signature, the genomic grade index, the fibroblastic neoplasm signature, and the 70-gene prognostic signature. Significant associations (P < 0.01) were found between the IBC signature and tumor grade, estrogen receptor status, ErbB2 status, and patient age at diagnosis. Patients with an IBC-like phenotype show a significantly shorter RFS interval (P < 0.05). Oncomine analysis identified cell motility as an important concept linked with the IBC signature. CONCLUSIONS We show that nIBC carcinomas having an IBC-like phenotype have a reduced RFS interval. This suggests that IBC and nIBC show comparable phenotypic traits, for example augmented cell motility, with respect to aggressive tumor cell behavior. This observation lends credit to the use of IBC to study aggressive tumor cell behavior.
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Affiliation(s)
- Steven Van Laere
- Translational Cancer Research Group, Laboratory of Pathology, University of Antwerp and Oncology Center, General Hospital Sint-Augustinus, Wilrijk, Belgium
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