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Watson EV, Lee JJK, Gulhan DC, Melloni GEM, Venev SV, Magesh RY, Frederick A, Chiba K, Wooten EC, Naxerova K, Dekker J, Park PJ, Elledge SJ. Chromosome evolution screens recapitulate tissue-specific tumor aneuploidy patterns. Nat Genet 2024; 56:900-912. [PMID: 38388848 PMCID: PMC11096114 DOI: 10.1038/s41588-024-01665-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 01/16/2024] [Indexed: 02/24/2024]
Abstract
Whole chromosome and arm-level copy number alterations occur at high frequencies in tumors, but their selective advantages, if any, are poorly understood. Here, utilizing unbiased whole chromosome genetic screens combined with in vitro evolution to generate arm- and subarm-level events, we iteratively selected the fittest karyotypes from aneuploidized human renal and mammary epithelial cells. Proliferation-based karyotype selection in these epithelial lines modeled tissue-specific tumor aneuploidy patterns in patient cohorts in the absence of driver mutations. Hi-C-based translocation mapping revealed that arm-level events usually emerged in multiples of two via centromeric translocations and occurred more frequently in tetraploids than diploids, contributing to the increased diversity in evolving tetraploid populations. Isogenic clonal lineages enabled elucidation of pro-tumorigenic mechanisms associated with common copy number alterations, revealing Notch signaling potentiation as a driver of 1q gain in breast cancer. We propose that intrinsic, tissue-specific proliferative effects underlie tumor copy number patterns in cancer.
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Affiliation(s)
- Emma V Watson
- Department of Genetics, Harvard Medical School and Department of Medicine, Division of Genetics, Brigham and Women's Hospital, Boston, MA, USA
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Jake June-Koo Lee
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Doga C Gulhan
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
- Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA, USA
| | - Giorgio E M Melloni
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA
| | - Sergey V Venev
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Rayna Y Magesh
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Abdulrazak Frederick
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Kunitoshi Chiba
- Department of Genetics, Harvard Medical School and Department of Medicine, Division of Genetics, Brigham and Women's Hospital, Boston, MA, USA
| | - Eric C Wooten
- Department of Genetics, Harvard Medical School and Department of Medicine, Division of Genetics, Brigham and Women's Hospital, Boston, MA, USA
| | - Kamila Naxerova
- Department of Genetics, Harvard Medical School and Department of Medicine, Division of Genetics, Brigham and Women's Hospital, Boston, MA, USA
- Center for Systems Biology and Department of Radiology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA
| | - Job Dekker
- Department of Systems Biology, University of Massachusetts Chan Medical School, Worcester, MA, USA
- Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Peter J Park
- Department of Biomedical Informatics, Harvard Medical School, Boston, MA, USA.
| | - Stephen J Elledge
- Department of Genetics, Harvard Medical School and Department of Medicine, Division of Genetics, Brigham and Women's Hospital, Boston, MA, USA.
- Howard Hughes Medical Institute, Chevy Chase, MD, USA.
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2
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Braune EB, Geist F, Tang X, Kalari K, Boughey J, Wang L, Leon-Ferre RA, D'Assoro AB, Ingle JN, Goetz MP, Kreis J, Wang K, Foukakis T, Seshire A, Wienke D, Lendahl U. Identification of a Notch transcriptomic signature for breast cancer. Breast Cancer Res 2024; 26:4. [PMID: 38172915 PMCID: PMC10765899 DOI: 10.1186/s13058-023-01757-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 12/19/2023] [Indexed: 01/05/2024] Open
Abstract
BACKGROUND Dysregulated Notch signalling contributes to breast cancer development and progression, but validated tools to measure the level of Notch signalling in breast cancer subtypes and in response to systemic therapy are largely lacking. A transcriptomic signature of Notch signalling would be warranted, for example to monitor the effects of future Notch-targeting therapies and to learn whether altered Notch signalling is an off-target effect of current breast cancer therapies. In this report, we have established such a classifier. METHODS To generate the signature, we first identified Notch-regulated genes from six basal-like breast cancer cell lines subjected to elevated or reduced Notch signalling by culturing on immobilized Notch ligand Jagged1 or blockade of Notch by γ-secretase inhibitors, respectively. From this cadre of Notch-regulated genes, we developed candidate transcriptomic signatures that were trained on a breast cancer patient dataset (the TCGA-BRCA cohort) and a broader breast cancer cell line cohort and sought to validate in independent datasets. RESULTS An optimal 20-gene transcriptomic signature was selected. We validated the signature on two independent patient datasets (METABRIC and Oslo2), and it showed an improved coherence score and tumour specificity compared with previously published signatures. Furthermore, the signature score was particularly high for basal-like breast cancer, indicating an enhanced level of Notch signalling in this subtype. The signature score was increased after neoadjuvant treatment in the PROMIX and BEAUTY patient cohorts, and a lower signature score generally correlated with better clinical outcome. CONCLUSIONS The 20-gene transcriptional signature will be a valuable tool to evaluate the response of future Notch-targeting therapies for breast cancer, to learn about potential effects on Notch signalling from conventional breast cancer therapies and to better stratify patients for therapy considerations.
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Affiliation(s)
- Eike-Benjamin Braune
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden
| | | | - Xiaojia Tang
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Krishna Kalari
- Department of Quantitative Health Sciences, Mayo Clinic, Rochester, MN, USA
| | - Judy Boughey
- Department of Surgery, Mayo Clinic, Rochester, MN, USA
| | - Liewei Wang
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, USA
| | | | | | - James N Ingle
- Department of Oncology, Mayo Clinic, Rochester, MN, USA
| | - Matthew P Goetz
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, USA
- Department of Oncology, Mayo Clinic, Rochester, MN, USA
| | | | - Kang Wang
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | - Theodoros Foukakis
- Department of Oncology and Pathology, Karolinska Institutet, Stockholm, Sweden
| | | | | | - Urban Lendahl
- Department of Cell and Molecular Biology, Karolinska Institutet, Stockholm, Sweden.
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3
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Wang Z, Zhang L, Li B, Song J, Yu M, Zhang J, Chen C, Zhan J, Zhang H. Kindlin-2 in myoepithelium controls luminal progenitor commitment to alveoli in mouse mammary gland. Cell Death Dis 2023; 14:675. [PMID: 37833248 PMCID: PMC10576046 DOI: 10.1038/s41419-023-06184-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 09/11/2023] [Accepted: 09/26/2023] [Indexed: 10/15/2023]
Abstract
Myoepithelium plays an important role in mammary gland development, but less is known about the molecular mechanism underlying how myoepithelium controls acinus differentiation during gestation. Herein, we found that loss of Kindlin-2 in myoepithelial cells impaired mammary morphogenesis, alveologenesis, and lactation. Using five genetically modified mouse lines combined with single-cell RNA sequencing, we found a Kindlin-2-Stat3-Dll1 signaling cascade in myoepithelial cells that inactivates Notch signaling in luminal cells and consequently drives luminal progenitor commitment to alveolar cells identity. Single-cell profiling revealed that Kindlin-2 loss significantly reduces the proportion of matured alveolar cells. Mechanistically, Kindlin-2 depletion in myoepithelial cells promotes Stat3 activation and upregulates Dll1, which activates the Notch pathway in luminal cells and inhibits luminal progenitor differentiation and maturation during gestation. Inhibition of Notch1 with tangeretin allowed luminal progenitors to regain commitment ability in the pregnant mice with Kindlin-2 depletion in myoepithelium. Taken together, we demonstrated that Kindlin-2 is essential to myoepithelium-controlled luminal progenitors to alveoli transition during gestation.
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Affiliation(s)
- Zhenbin Wang
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
| | - Lei Zhang
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
| | - Bing Li
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
- Department of Histology and Embryology, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, 050200, China
| | - Jiagui Song
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
| | - Miao Yu
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
| | - Jing Zhang
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China
| | - Ceshi Chen
- Academy of Biomedical Engineering, Kunming Medical University, Kunming, 650500, China.
- Key Laboratory of Animal Models and Human Disease Mechanisms of the Chinese Academy of Sciences and Yunnan Province, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan, 650223, China.
| | - Jun Zhan
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China.
| | - Hongquan Zhang
- Program for Cancer and Cell Biology, Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences; Peking University International Cancer Institute; MOE Key Laboratory of Carcinogenesis and Translational Research and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, 100191, Beijing, China.
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4
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Githaka JM, Pirayeshfard L, Goping IS. Cancer invasion and metastasis: Insights from murine pubertal mammary gland morphogenesis. Biochim Biophys Acta Gen Subj 2023; 1867:130375. [PMID: 37150225 DOI: 10.1016/j.bbagen.2023.130375] [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: 12/20/2022] [Revised: 04/20/2023] [Accepted: 05/02/2023] [Indexed: 05/09/2023]
Abstract
Cancer invasion and metastasis accounts for the majority of cancer related mortality. A better understanding of the players that drive the aberrant invasion and migration of tumors cells will provide critical targets to inhibit metastasis. Postnatal pubertal mammary gland morphogenesis is characterized by highly proliferative, invasive, and migratory normal epithelial cells. Identifying the molecular regulators of pubertal gland development is a promising strategy since tumorigenesis and metastasis is postulated to be a consequence of aberrant reactivation of developmental stages. In this review, we summarize the pubertal morphogenesis regulators that are involved in cancer metastasis and revisit pubertal mammary gland transcriptome profiling to uncover both known and unknown metastasis genes. Our updated list of pubertal morphogenesis regulators shows that most are implicated in invasion and metastasis. This review highlights molecular linkages between development and metastasis and provides a guide for exploring novel metastatic drivers.
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Affiliation(s)
- John Maringa Githaka
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada.
| | - Leila Pirayeshfard
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada
| | - Ing Swie Goping
- Department of Biochemistry, University of Alberta, Edmonton, AB T6G 2H7, Canada; Department of Oncology, University of Alberta, Edmonton, AB T6G 2H7, Canada.
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5
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Shams A. Re-evaluation of the myoepithelial cells roles in the breast cancer progression. Cancer Cell Int 2022; 22:403. [PMID: 36510219 PMCID: PMC9746125 DOI: 10.1186/s12935-022-02829-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
Over the past decades, luminal epithelial cell lineage has gained considerable attraction as the functionally milk-secreting units and as the most fruitful acreage for breast cancer launching. Recognition of the effective involvement of the myoepithelial cells in mammary gland development and in hampering tumorigenesis has renewed the interest in investigating the biological roles of this second main mammary lineage. The human breast is made up of an extensively branching ductal system intervening by copious lobular units. The ductal system is coated by a chain of luminal epithelial cells (LECs) situated on a layer of myoepithelial cells (MECs) and encompassed by a distinguished basement membrane. Ductal contractility during lactation is a well-known function delivered by the MECs however this is not the only assignment mediated by these cellular populations. It has been well appreciated that the MECs exhibit a natural paracrine power in defeating cancer development and advancement. MECs were found to express numerous proteinase inhibitors, anti-angiogenic factors, and tumour suppressors proteins. Additionally, MECs contributed effectively to maintaining the right luminal cells' polarization and further separating them from the adjacent stroma by making an integrated fence. Indeed, disruption of the MECs layer was reported to facilitate the invasion of the cancer cells to the surrounding stroma. Nonetheless, MECs were also found to exhibit cancer-promoting effects and provoke tumour invasion and dissemination by displaying distinct cancer chemokines. Herein in this review, we aimed to address the roles delivered by MECs in breast cancer progression and decipher the molecular mechanisms regulating proper MECs' physiology, integrity, and terminal differentiation.
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Affiliation(s)
- Anwar Shams
- grid.412895.30000 0004 0419 5255Department of Pharmacology, College of Medicine, Taif University, P.O. BOX 11099, Taif, 21944 Saudi Arabia
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6
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Zhang Y, Dho SE, Othman K, Simpson CD, Lapierre J, Bondoc A, McGlade CJ. Numb exon 9 inclusion regulates Integrinβ5 surface expression and promotes breast cancer metastasis. Oncogene 2022; 41:2079-2094. [PMID: 35181737 DOI: 10.1038/s41388-022-02225-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 01/14/2022] [Accepted: 02/01/2022] [Indexed: 01/07/2023]
Abstract
The endocytic adaptor protein Numb acts as a tumor suppressor through downregulation of oncogenic pathways in multiple cancer types. The identification of splicing alterations giving rise to changes in Numb protein isoform expression indicate that Numb also has tumor promoting activity, though the underlying mechanisms are unknown. Here we report that NUMB exon 9 inclusion, which results in production of a protein isoform with an additional 49 amino acids, is a feature of multiple cancer types including all subtypes of breast cancer and correlates with worse progression-free survival. Specific deletion of exon 9-included Numb isoforms (Exon9in) from breast cancer cells reduced cell growth and prevents spontaneous lung metastasis in a mouse model. Quantitative proteome profiling showed that loss of Exon9in causes downregulation of membrane receptors and adhesion molecules, as well as proteins involved in extracellular matrix organization and the epithelial-mesenchymal transition (EMT) state. In addition, exon 9 deletion caused remodeling of the endocytic network, decreased ITGβ5 surface localization, cell spreading on vitronectin and downstream signaling to ERK and SRC. Together these observations suggest that Exon9in isoform expression disrupts the endocytic trafficking functions of Numb, resulting in increased surface expression of ITGβ5 as well as other plasma membrane proteins to promote cell adhesion, EMT, and tumor metastasis.
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Affiliation(s)
- Yangjing Zhang
- Department of Medical Biophysics, University of Toronto, 610 University Avenue, Toronto, ON, M5G 2M9, Canada
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Sascha E Dho
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
- Program in Cell Biology, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Kamal Othman
- Department of Medical Biophysics, University of Toronto, 610 University Avenue, Toronto, ON, M5G 2M9, Canada
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Craig D Simpson
- SPARC BioCentre, The Hospital for Sick Children, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Jessica Lapierre
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
- Program in Cell Biology, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - Andrew Bondoc
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
- Program in Cell Biology, 555 University Avenue, Toronto, ON, M5G 1X8, Canada
| | - C Jane McGlade
- Department of Medical Biophysics, University of Toronto, 610 University Avenue, Toronto, ON, M5G 2M9, Canada.
- The Arthur and Sonia Labatt Brain Tumour Research Centre, 555 University Avenue, Toronto, ON, M5G 1X8, Canada.
- Program in Cell Biology, 555 University Avenue, Toronto, ON, M5G 1X8, Canada.
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7
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Pincha N, Marangoni P, Haque A, Klein OD. Parallels in signaling between development and regeneration in ectodermal organs. Curr Top Dev Biol 2022; 149:373-419. [PMID: 35606061 PMCID: PMC10049776 DOI: 10.1016/bs.ctdb.2022.02.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Ectodermal organs originate from the outermost germ layer of the developing embryo and include the skin, hair, tooth, nails, and exocrine glands. These organs develop through tightly regulated, sequential and reciprocal epithelial-mesenchymal crosstalk, and they eventually assume various morphologies and functions while retaining the ability to regenerate. As with many other tissues in the body, the development and morphogenesis of these organs are regulated by a set of common signaling pathways, such as Shh, Wnt, Bmp, Notch, Tgf-β, and Eda. However, subtle differences in the temporal activation, the multiple possible combinations of ligand-receptor activation, the various cofactors, as well as the underlying epigenetic modulation determine how each organ develops into its adult form. Although each organ has been studied separately in considerable detail, the mechanisms underlying the parallels and differences in signaling that regulate their development have rarely been investigated. First, we will use the tooth, the hair follicle, and the mammary gland as representative ectodermal organs to explore how the development of signaling centers and establishment of stem cell populations influence overall growth and morphogenesis. Then we will compare how some of the major signaling pathways (Shh, Wnt, Notch and Yap/Taz) differentially regulate developmental events. Finally, we will discuss how signaling regulates regenerative processes in all three.
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Affiliation(s)
- Neha Pincha
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, United States
| | - Pauline Marangoni
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, United States
| | - Ameera Haque
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, United States
| | - Ophir D Klein
- Program in Craniofacial Biology and Department of Orofacial Sciences, University of California, San Francisco, CA, United States; Department of Pediatrics and Institute for Human Genetics, University of California, San Francisco, CA, United States.
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8
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The Potential Mechanisms by which Artemisinin and Its Derivatives Induce Ferroptosis in the Treatment of Cancer. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:1458143. [PMID: 35028002 PMCID: PMC8752222 DOI: 10.1155/2022/1458143] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/02/2021] [Accepted: 11/23/2021] [Indexed: 02/06/2023]
Abstract
Artemisinin (ART) is a bioactive molecule derived from the Chinese medicinal plant Artemisia annua (Asteraceae). ART and artemisinin derivatives (ARTs) have been effectively used for antimalaria treatment. The structure of ART is composed of a sesquiterpene lactone, including a peroxide internal bridge that is essential for its activity. In addition to their well-known antimalarial effects, ARTs have been shown recently to resist a wide range of tumors. The antineoplastic mechanisms of ART mainly include cell cycle inhibition, inhibition of tumor angiogenesis, DNA damage, and ferroptosis. In particular, ferroptosis is a novel nonapoptotic type of programmed cell death. However, the antitumor mechanisms of ARTs by regulating ferroptosis remain unclear. Through this review, we focus on the potential antitumor function of ARTs by acting on ferroptosis, including the regulation of iron metabolism, generation of reactive oxygen species (ROS), and activation of endoplasmic reticulum stress (ERS). This article systematically reviews the recent progress in ferroptosis research and provides a basis for ARTs as an anticancer drug in clinical practice.
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9
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Chen W, Wei W, Yu L, Ye Z, Huang F, Zhang L, Hu S, Cai C. Mammary Development and Breast Cancer: a Notch Perspective. J Mammary Gland Biol Neoplasia 2021; 26:309-320. [PMID: 34374886 PMCID: PMC8566423 DOI: 10.1007/s10911-021-09496-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2020] [Accepted: 07/21/2021] [Indexed: 12/16/2022] Open
Abstract
Mammary gland development primarily occurs postnatally, and this unique process is complex and regulated by systemic hormones and local growth factors. The mammary gland is also a highly dynamic organ that undergoes profound changes at puberty and during the reproductive cycle. These changes are driven by mammary stem cells (MaSCs). Breast cancer is one of the most common causes of cancer-related death in women. Cancer stem cells (CSCs) play prominent roles in tumor initiation, drug resistance, tumor recurrence, and metastasis. The highly conserved Notch signaling pathway functions as a key regulator of the niche mediating mammary organogenesis and breast neoplasia. In this review, we discuss mechanisms by which Notch contributes to breast carcinoma pathology and suggest potentials for therapeutic targeting of Notch in breast cancer. In summary, we provide a comprehensive overview of Notch functions in regulating MaSCs, mammary development, and breast cancer.
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Affiliation(s)
- Weizhen Chen
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Wei Wei
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Liya Yu
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Zi Ye
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Fujing Huang
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Liyan Zhang
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China
| | - Shiqi Hu
- DU-ANU Joint Science College, Shandong University, Weihai, 264200, China
| | - Cheguo Cai
- Department of Orthopaedics, Frontier Science Center for Immunology and Metabolism, Medical Research Institute, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, 430071, China.
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10
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Vilchez Mercedes SA, Bocci F, Levine H, Onuchic JN, Jolly MK, Wong PK. Decoding leader cells in collective cancer invasion. Nat Rev Cancer 2021; 21:592-604. [PMID: 34239104 DOI: 10.1038/s41568-021-00376-8] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/28/2021] [Indexed: 02/07/2023]
Abstract
Collective cancer invasion with leader-follower organization is increasingly recognized as a predominant mechanism in the metastatic cascade. Leader cells support cancer invasion by creating invasion tracks, sensing environmental cues and coordinating with follower cells biochemically and biomechanically. With the latest developments in experimental and computational models and analysis techniques, the range of specific traits and features of leader cells reported in the literature is rapidly expanding. Yet, despite their importance, there is no consensus on how leader cells arise or their essential characteristics. In this Perspective, we propose a framework for defining the essential aspects of leader cells and provide a unifying perspective on the varying cellular and molecular programmes that are adopted by each leader cell subtype to accomplish their functions. This Perspective can lead to more effective strategies to interdict a major contributor to metastatic capability.
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Affiliation(s)
| | - Federico Bocci
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA
- NSF-Simons Center for Multiscale Cell Fate Research, University of California, Irvine, Irvine, CA, USA
| | - Herbert Levine
- Center for Theoretical Biological Physics, Department of Physics, and Department of Bioengineering, Northeastern University, Boston, MA, USA.
| | - José N Onuchic
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA.
- Department of Physics and Astronomy, Department of Chemistry and Department of Biosciences, Rice University, Houston, TX, USA.
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India.
| | - Pak Kin Wong
- Department of Biomedical Engineering, The Pennsylvania State University, University Park, PA, USA.
- Department of Mechanical Engineering and Department of Surgery, The Pennsylvania State University, University Park, PA, USA.
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11
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Edwards A, Brennan K. Notch Signalling in Breast Development and Cancer. Front Cell Dev Biol 2021; 9:692173. [PMID: 34295896 PMCID: PMC8290365 DOI: 10.3389/fcell.2021.692173] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 06/07/2021] [Indexed: 12/22/2022] Open
Abstract
The Notch signalling pathway is a highly conserved developmental signalling pathway, with vital roles in determining cell fate during embryonic development and tissue homeostasis. Aberrant Notch signalling has been implicated in many disease pathologies, including cancer. In this review, we will outline the mechanism and regulation of the Notch signalling pathway. We will also outline the role Notch signalling plays in normal mammary gland development and how Notch signalling is implicated in breast cancer tumorigenesis and progression. We will cover how Notch signalling controls several different hallmarks of cancer within epithelial cells with sections focussed on its roles in proliferation, apoptosis, invasion, and metastasis. We will provide evidence for Notch signalling in the breast cancer stem cell phenotype, which also has implications for therapy resistance and disease relapse in breast cancer patients. Finally, we will summarise the developments in therapeutic targeting of Notch signalling, and the pros and cons of this approach for the treatment of breast cancer.
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Affiliation(s)
- Abigail Edwards
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - Keith Brennan
- Division of Cancer Sciences, Faculty of Biology, Medicine and Health, Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
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12
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Kufe DW. MUC1-C in chronic inflammation and carcinogenesis; emergence as a target for cancer treatment. Carcinogenesis 2021; 41:1173-1183. [PMID: 32710608 DOI: 10.1093/carcin/bgaa082] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 07/14/2020] [Accepted: 07/20/2020] [Indexed: 02/06/2023] Open
Abstract
Chronic inflammation is a highly prevalent consequence of changes in environmental and lifestyle factors that contribute to the development of cancer. The basis for this critical association has largely remained unclear. The MUC1 gene evolved in mammals to protect epithelia from the external environment. The MUC1-C subunit promotes responses found in wound healing and cancer. MUC1-C induces EMT, epigenetic reprogramming, dedifferentiation and pluripotency factor expression, which when prolonged in chronic inflammation promote cancer progression. As discussed in this review, MUC1-C also drives drug resistance and immune evasion, and is an important target for cancer therapeutics now under development.
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Affiliation(s)
- Donald W Kufe
- Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA
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13
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Understanding of tumourigenesis in canine mammary tumours based on cancer stem cell research. Vet J 2020; 265:105560. [PMID: 33129557 DOI: 10.1016/j.tvjl.2020.105560] [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: 01/27/2020] [Revised: 09/25/2020] [Accepted: 09/29/2020] [Indexed: 11/21/2022]
Abstract
Mammary tumours occur frequently in female dogs, where such tumours exhibit complexity when examined histologically. These tumours are composed not only of proliferative luminal epithelial cells, but also of myoepithelial cells and/or mesenchymal cells with cartilage and osseous tissues in a solitary mass. The origin of this complexed histogenesis remains speculative, but cancer stem cells (CSCs) are likely involved. CSCs possess self-renewing capacity, differentiation potential, high tumourigenicity in immunodeficient mice, and resistance to chemotherapy and radiation. These cells are at the apex of a hierarchy in cancer tissues and are involved in tumour initiation, recurrence, and metastasis. For these reasons, understanding the properties of CSCs is of paramount importance. Analysis of the characteristics of CSCs may contribute to the elucidation of the histogenesis underlying canine mammary tumours, formulation of novel CSC-targeted therapeutic strategies, and development of biomarkers for early diagnostic and prognostic applications. Here, we review research on CSCs in canine mammary tumours, focusing on: (1) identification and properties of CSCs; (2) hypotheses regarding hierarchal structures in simple type, complex type and mixed tumours of the canine mammary gland; and (3) current and prospective studies of CSC metabolism.
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14
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Xian J, Cheng Y, Qin X, Cao Y, Luo Y, Cao Y. Progress in the research of p53 tumour suppressor activity controlled by Numb in triple-negative breast cancer. J Cell Mol Med 2020; 24:7451-7459. [PMID: 32501652 PMCID: PMC7339219 DOI: 10.1111/jcmm.15366] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 08/16/2019] [Accepted: 04/22/2020] [Indexed: 11/26/2022] Open
Abstract
Numb is known as a cell fate determinant as it identifies the direction of cell differentiation via asymmetrical partitioning during mitosis. It is considered as a tumour suppressor, and a frequent loss of Numb expression in breast cancer is noted. Numb forms a tri-complex with p53 and E3 ubiquitin ligase HDM2 (also known as MDM2), thereby preventing the ubiquitination and degradation of p53. In this study, we examined Numb expression in 125 patients with triple-negative breast cancer (TNBC). The results showed that 61 (48.8%) patients presented with a deficient or decreased Numb expression. The percentage of Ki67 > 14% in the retained Numb group was significantly lower than that in the decreased and deficient Numb groups (86.00% vs. 98.40%, P = .0171). This study aimed to detect the expression and migration of Numb, HDM2 and p53 in the membrane, cytoplasmic and nuclear fractions of normal mammary epithelial cell line MCF-10A and basal-like TNBC cell line MDA-MB-231. We obtained the cell fractions to identify changes in these three protein levels after the re-expression of NUMB in the MDA-MB-231 cells and the knocking down of NUMB in the MCF-10A cells. Results showed that Numb regulates p53 levels in the nucleus where the protein levels of Numb are positively correlated with p53 levels, regardless if it is re-expressed in the MDA-MB-231 cells or knocked down in the MCF-10A cells. Moreover, HDM2 was remarkably decreased only in the membrane fraction of NUMB knock-down cells; however, its mRNA levels were increased significantly. Our results reveal a previously unknown molecular mechanism that Numb can migrate into the nucleus and interact with HDM2 and p53.
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Affiliation(s)
- Jie Xian
- School of Basic Medical SciencesMedical University of ChongqingChongqingChina
| | - Yu Cheng
- School of Laboratory MedicineMedical University of ChongqingChongqingChina
| | - Xue Qin
- School of Basic Medical SciencesMedical University of ChongqingChongqingChina
| | - Yijia Cao
- Breast SurgeryChongqing Traditional Chinese Medicine HospitalChongqingChina
| | - Yetao Luo
- School of Public Health and ManagementMedical University of ChongqingChongqingChina
| | - Youde Cao
- School of Basic Medical SciencesMedical University of ChongqingChongqingChina
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15
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Cortesi M, Liverani C, Mercatali L, Ibrahim T, Giordano E. Computational models to explore the complexity of the epithelial to mesenchymal transition in cancer. WILEY INTERDISCIPLINARY REVIEWS-SYSTEMS BIOLOGY AND MEDICINE 2020; 12:e1488. [PMID: 32208556 DOI: 10.1002/wsbm.1488] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 02/07/2020] [Accepted: 03/02/2020] [Indexed: 01/06/2023]
Abstract
Epithelial to mesenchymal transition (EMT) is a complex biological process that plays a key role in cancer progression and metastasis formation. Its activation results in epithelial cells losing adhesion and polarity and becoming capable of migrating from their site of origin. At this step the disease is generally considered incurable. As EMT execution involves several individual molecular components, connected by nontrivial relations, in vitro techniques are often inadequate to capture its complexity. Computational models can be used to complement experiments and provide additional knowledge difficult to build up in a wetlab. Indeed in silico analysis gives the user total control on the system, allowing to identify the contribution of each independent element. In the following, two kinds of approaches to the computational study of EMT will be presented. The first relies on signal transduction networks description and details how changes in gene expression could influence this process, both focusing on specific aspects of the EMT and providing a general frame for this phenomenon easily comparable with experimental data. The second integrates single cell and population level descriptions in a multiscale model that can be considered a more accurate representation of the EMT. The advantages and disadvantages of each approach will be highlighted, together with the importance of coupling computational and experimental results. Finally, the main challenges that need to be addressed to improve our knowledge of the role of EMT in the neoplastic disease and the scientific and translational value of computational models in this respect will be presented. This article is categorized under: Analytical and Computational Methods > Computational Methods.
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Affiliation(s)
- Marilisa Cortesi
- Laboratory of Cellular and Molecular Engineering "S. Cavalcanti", Department of Electrical, Electronic and Information Engineering "G. Marconi" (DEI), Alma Mater Studiorum - University of Bologna, Cesena, Italy
| | - Chiara Liverani
- Osteoncology and Rare Tumors Center, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Laura Mercatali
- Osteoncology and Rare Tumors Center, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Toni Ibrahim
- Osteoncology and Rare Tumors Center, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Emanuele Giordano
- Laboratory of Cellular and Molecular Engineering "S. Cavalcanti", Department of Electrical, Electronic and Information Engineering "G. Marconi" (DEI), Alma Mater Studiorum - University of Bologna, Cesena, Italy.,BioEngLab, Health Science and Technology, Interdepartmental Center for Industrial Research (HST-CIRI), Alma Mater Studiorum - University of Bologna, Bologna, Italy.,Advanced Research Center on Electronic Systems (ARCES), Alma Mater Studiorum - University of Bologna, Bologna, Italy
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16
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Zhu H, Jia X, Ren M, Yang L, Chen J, Han L, Ding Y, Ding M. Mifepristone Treatment in Pregnant Murine Model Induced Mammary Gland Dysplasia and Postpartum Hypogalactia. Front Cell Dev Biol 2020; 8:102. [PMID: 32154252 PMCID: PMC7047202 DOI: 10.3389/fcell.2020.00102] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Accepted: 02/07/2020] [Indexed: 12/31/2022] Open
Abstract
Mammary gland dysplasia and postpartum hypogalactia often occur in humans and in the livestock breeding industry. However, their underlying mechanisms are not clear yet. Mifepristone, which has a high affinity for progesterone (P4) and glucocorticoid receptors, was exploited here to induce the disorders of mammary gland development and lactation. Four strategies were devised for treating pregnant mice with mifepristone. In the first strategy, mice were administered 1.20 mg mifepristone/kg body weight (BW) on pregnancy day 4 (Pd4). In the second strategy, mifepristone was administered to mice twice, with 1.20 mg/kg BW on Pd4 and 0.40 mg/kg BW on Pd8. In the third strategy, mice were treated with a single dose of 0.40 mg mifepristone/kg BW on Pd8. In the fourth strategy, mice were administered 0.40 mg mifepristone/kg BW on Pd8 and 0.20 mg mifepristone/kg BW on Pd12. The results suggested that mifepristone administration at the dose of 1.20 mg/kg BW on Pd4 caused significant reduction in milk production on lactation day 1 (Ld1), Ld2, and Ld3, as assessed using a weigh-suckle-weigh assay. Mammary β-casein expression, milk yields, litter growth rates, gland structure, and serum concentrations of 17-β estrogen (E2), P4, prolactin (PRL), growth hormone (GH), corticosterone (CORT) and oxytocin (OT) as well as the receptors of these hormones were determined during pregnancy or lactation after performing the first (Pd4) strategy. The results demonstrated that mifepristone administration during early pregnancy decreased β-casein expression, milk yields and litter growth rates, induced fewer alveoli, enlarged alveolar lumina, and altered the levels of E2, P4, PRL, GH, CORT, and OT as well as the mRNA expression of these hormonal receptors during pregnancy or early lactation. The present study on pregnant mice treated with mifepristone offers an innovative murine model to study the mechanism underlying mammary gland dysplasia and postpartum hypogalactia.
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Affiliation(s)
| | | | | | | | | | | | | | - Mingxing Ding
- College of Veterinary Medicine, Huazhong Agricultural University, Wuhan, China
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17
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Kumai A, Tsugami Y, Wakasa H, Suzuki N, Suzuki T, Nishimura T, Kobayashi K. Adverse Effects of Coumestrol and Genistein on Mammary Morphogenesis and Future Milk Production Ability of Mammary Epithelial Cells. ACTA ACUST UNITED AC 2020; 4:e1900187. [PMID: 32293160 DOI: 10.1002/adbi.201900187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Revised: 01/23/2020] [Indexed: 12/15/2022]
Abstract
Isoflavones are a class of flavonoids present in legumes and are called phytoestrogens because of their estrogen-like activity. Endogenous estrogen is well known to regulate mammary gland morphogenesis during pregnancy. Each isoflavone also has different physiological activities. However, it is difficult to investigate the direct effect of each isoflavone in mammary morphogenesis in vivo because isoflavones are metabolized into different isoflavones by enteric bacteria. In this study, investigated are the direct influences of coumestrol, daidzein, and genistein on mammary structure development and future milk production ability of mammary epithelial cells (MECs) using in vitro culture models. Mouse MECs are cultured in Matrigel with basic fibroblast growth factor and epidermal growth factor to induce ductal branching and alveolar formation, respectively. Coumestrol and genistein inhibit ductal branching and alveolar formation by affecting the proliferation and migration of MECs with the induction of apoptosis. Daidzein hardly influences mammary structure development. Furthermore, pretreatment with coumestrol adversely affects the induction of milk production ability of MECs. These results suggest that each isoflavone differentially influences mammary morphogenesis and future milk production by affecting MEC behaviors. These results also suggest that the culture models are effective to study mammary epithelial morphogenesis in vitro.
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Affiliation(s)
- Aogu Kumai
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Yusaku Tsugami
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Haruka Wakasa
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Norihiro Suzuki
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Takahiro Suzuki
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Takanori Nishimura
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
| | - Ken Kobayashi
- Laboratory of Cell and Tissue Biology, Research Faculty of Agriculture, Hokkaido University, North 9, West 9, 060-8589, Sapporo, Japan
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18
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Yasumizu Y, Rajabi H, Jin C, Hata T, Pitroda S, Long MD, Hagiwara M, Li W, Hu Q, Liu S, Yamashita N, Fushimi A, Kui L, Samur M, Yamamoto M, Zhang Y, Zhang N, Hong D, Maeda T, Kosaka T, Wong KK, Oya M, Kufe D. MUC1-C regulates lineage plasticity driving progression to neuroendocrine prostate cancer. Nat Commun 2020; 11:338. [PMID: 31953400 PMCID: PMC6969104 DOI: 10.1038/s41467-019-14219-6] [Citation(s) in RCA: 75] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 12/20/2019] [Indexed: 02/06/2023] Open
Abstract
Neuroendocrine prostate cancer (NEPC) is an aggressive malignancy with no effective targeted therapies. The oncogenic MUC1-C protein is overexpressed in castration-resistant prostate cancer (CRPC) and NEPC, but its specific role is unknown. Here, we demonstrate that upregulation of MUC1-C in androgen-dependent PC cells suppresses androgen receptor (AR) axis signaling and induces the neural BRN2 transcription factor. MUC1-C activates a MYC→BRN2 pathway in association with induction of MYCN, EZH2 and NE differentiation markers (ASCL1, AURKA and SYP) linked to NEPC progression. Moreover, MUC1-C suppresses the p53 pathway, induces the Yamanaka pluripotency factors (OCT4, SOX2, KLF4 and MYC) and drives stemness. Targeting MUC1-C decreases PC self-renewal capacity and tumorigenicity, suggesting a potential therapeutic approach for CRPC and NEPC. In PC tissues, MUC1 expression associates with suppression of AR signaling and increases in BRN2 expression and NEPC score. These results highlight MUC1-C as a master effector of lineage plasticity driving progression to NEPC.
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Affiliation(s)
- Yota Yasumizu
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Hasan Rajabi
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Caining Jin
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Tsuyoshi Hata
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA.,Department of Gastrointestinal Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Sean Pitroda
- Department of Radiation and Cellular Oncology, University of Chicago, Chicago, IL, USA
| | - Mark D Long
- Department of Biostatistics and Bioinformatics Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Masayuki Hagiwara
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Wei Li
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Qiang Hu
- Department of Biostatistics and Bioinformatics Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Song Liu
- Department of Biostatistics and Bioinformatics Roswell Park Comprehensive Cancer Center, Buffalo, NY, USA
| | - Nami Yamashita
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Atsushi Fushimi
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Ling Kui
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Mehmet Samur
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Masaaki Yamamoto
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA.,Department of Gastrointestinal Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka, Japan
| | - Yan Zhang
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Ning Zhang
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Deli Hong
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA
| | - Takahiro Maeda
- Department of Urology, Keio University School of Medicine Shinjuku-ku, Tokyo, Japan
| | - Takeo Kosaka
- Department of Urology, Keio University School of Medicine Shinjuku-ku, Tokyo, Japan
| | - Kwok K Wong
- Laura and Isaac Perlmutter Cancer Center, New York University Langone Medical Center, New York, NY, USA
| | - Mototsugu Oya
- Department of Urology, Keio University School of Medicine Shinjuku-ku, Tokyo, Japan
| | - Donald Kufe
- Dana-Farber Cancer Institute Harvard Medical School, Boston, MA, USA.
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19
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Ding L, Su Y, Fassl A, Hinohara K, Qiu X, Harper NW, Huh SJ, Bloushtain-Qimron N, Jovanović B, Ekram M, Zi X, Hines WC, Alečković M, Gil Del Alcazar C, Caulfield RJ, Bonal DM, Nguyen QD, Merino VF, Choudhury S, Ethington G, Panos L, Grant M, Herlihy W, Au A, Rosson GD, Argani P, Richardson AL, Dillon D, Allred DC, Babski K, Kim EMH, McDonnell CH, Wagner J, Rowberry R, Bobolis K, Kleer CG, Hwang ES, Blum JL, Cristea S, Sicinski P, Fan R, Long HW, Sukumar S, Park SY, Garber JE, Bissell M, Yao J, Polyak K. Perturbed myoepithelial cell differentiation in BRCA mutation carriers and in ductal carcinoma in situ. Nat Commun 2019; 10:4182. [PMID: 31519911 PMCID: PMC6744561 DOI: 10.1038/s41467-019-12125-5] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2018] [Accepted: 08/21/2019] [Indexed: 12/24/2022] Open
Abstract
Myoepithelial cells play key roles in normal mammary gland development and in limiting pre-invasive to invasive breast tumor progression, yet their differentiation and perturbation in ductal carcinoma in situ (DCIS) are poorly understood. Here, we investigated myoepithelial cells in normal breast tissues of BRCA1 and BRCA2 germline mutation carriers and in non-carrier controls, and in sporadic DCIS. We found that in the normal breast of non-carriers, myoepithelial cells frequently co-express the p63 and TCF7 transcription factors and that p63 and TCF7 show overlapping chromatin peaks associated with differentiated myoepithelium-specific genes. In contrast, in normal breast tissues of BRCA1 mutation carriers the frequency of p63+TCF7+ myoepithelial cells is significantly decreased and p63 and TCF7 chromatin peaks do not overlap. These myoepithelial perturbations in normal breast tissues of BRCA1 germline mutation carriers may play a role in their higher risk of breast cancer. The fraction of p63+TCF7+ myoepithelial cells is also significantly decreased in DCIS, which may be associated with invasive progression.
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Affiliation(s)
- Lina Ding
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
| | - Ying Su
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
- Deciphera Pharmaceuticals, Waltham, MA, USA
| | - Anne Fassl
- Department of Cancer Biology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Genetics, Blavatnik Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Kunihiko Hinohara
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
- Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Xintao Qiu
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Nicholas W Harper
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
| | - Sung Jin Huh
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
- ImmunoGen, Inc, Waltham, MA, USA
| | - Noga Bloushtain-Qimron
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- EMEA Site Intelligence and Activation, Tel Aviv, Israel
| | - Bojana Jovanović
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
| | - Muhammad Ekram
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
- WuXi NextCODE, Cambridge, MA, USA
| | - Xiaoyuan Zi
- Department of Biomedical Engineering, Yale University, New Haven, CT, 06511, USA
- Second Military Medical University, Shanghai, 200433, P.R. China
| | - William C Hines
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
- University of New Mexico School of Medicine, Albuquerque, NM, USA
| | - Maša Alečković
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
| | - Carlos Gil Del Alcazar
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
| | - Ryan J Caulfield
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
| | - Dennis M Bonal
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
| | - Quang-De Nguyen
- Lurie Family Imaging Center, Center for Biomedical Imaging in Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
| | - Vanessa F Merino
- Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Sibgat Choudhury
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
- Metamark Genetics Inc, Worcester, MA, USA
| | | | - Laura Panos
- Baylor-Charles A. Sammons Cancer Center, Dallas, TX, 75246, USA
| | - Michael Grant
- Baylor-Charles A. Sammons Cancer Center, Dallas, TX, 75246, USA
| | - William Herlihy
- Baylor-Charles A. Sammons Cancer Center, Dallas, TX, 75246, USA
| | - Alfred Au
- University of California San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, 94143, USA
| | - Gedge D Rosson
- Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Pedram Argani
- Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - Andrea L Richardson
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Pathology, Harvard Medical School, Boston, MA, 02115, USA
- Johns Hopkins Medical Institutions, Baltimore, MD, USA
| | - Deborah Dillon
- Department of Pathology, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Pathology, Harvard Medical School, Boston, MA, 02115, USA
| | - D Craig Allred
- Department of Pathology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Kirsten Babski
- Sutter Roseville Medical Center, Roseville, CA, 95661, USA
| | - Elizabeth Min Hui Kim
- Sutter Roseville Medical Center, Roseville, CA, 95661, USA
- Cancer Treatment Centers of America, Atlanta, GA, USA
| | | | - Jon Wagner
- Sutter Roseville Medical Center, Roseville, CA, 95661, USA
| | - Ron Rowberry
- Sutter Roseville Medical Center, Roseville, CA, 95661, USA
| | | | - Celina G Kleer
- Department of Pathology, University of Michigan, Ann Arbor, MI, 48109, USA
| | - E Shelley Hwang
- University of California San Francisco Helen Diller Family Comprehensive Cancer Center, San Francisco, CA, 94143, USA
- Duke University, Durham, NC, USA
| | - Joanne L Blum
- Baylor-Charles A. Sammons Cancer Center, Dallas, TX, 75246, USA
| | - Simona Cristea
- Department of Data Science, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Biostatistics, Harvard T. H. Chan School of Public Health Boston, Boston, MA, 02215, USA
- Department of Stem Cell and Regenerative Biology, Harvard University Cambridge, Cambridge, MA, 02138, USA
| | - Piotr Sicinski
- Department of Cancer Biology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Genetics, Blavatnik Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Rong Fan
- Department of Biomedical Engineering, Yale University, New Haven, CT, 06511, USA
| | - Henry W Long
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Saraswati Sukumar
- Johns Hopkins University School of Medicine, Baltimore, MD, 21231, USA
| | - So Yeon Park
- Department of Pathology, Seoul National University College of Medicine, Seoul, Korea
| | - Judy E Garber
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA
| | - Mina Bissell
- Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Jun Yao
- MD Anderson Cancer Center, Houston, TX, 77030, USA
| | - Kornelia Polyak
- Department of Medical Oncology, Dana-Farber Cancer Institute Boston, Boston, MA, 02215, USA.
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02115, USA.
- Department of Medicine, Harvard Medical School, Boston, MA, 02115, USA.
- Center for Functional Cancer Epigenetics, Dana-Farber Cancer Institute, Boston, MA, USA.
- Harvard Stem Cell Institute, Cambridge, MA, 02138, USA.
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20
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Chatterjee SJ, Halaoui R, Deagle RC, Rejon C, McCaffrey L. Numb regulates cell tension required for mammary duct elongation. Biol Open 2019; 8:bio.042341. [PMID: 31036751 PMCID: PMC6550071 DOI: 10.1242/bio.042341] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The mammary gland undergoes extensive expansion of a ductal network through the stroma during puberty and is an excellent model for understanding epithelial tube morphogenesis. To investigate a role for Numb, a multifaceted adapter protein, in epithelial tube morphogenesis, we conditionally deleted it from the mammary epithelium. We report that Numb-depletion results in altered extracellular-matrix organization, reduced cell tension, altered cell shape, and increased cell packing density, which results in a 50% reduction in mammary duct elongation. Using laser ablation in vitro and geometric-based cell force inference in vivo, we determined that Numb-deficient cells have altered cortical tension. Duct elongation defects were associated with altered E-cadherin distribution, but were independent of proliferation, apoptosis in ducts or end buds. This highlights a critical role for Numb in a mechanical mechanism that is required to maintain cell packing density during epithelial tube elongation.
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Affiliation(s)
- Sudipa June Chatterjee
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC H3A 1A3, Canada.,Division of Experimental Medicine, McGill University, Montreal, QC H4A 3J1, Canada
| | - Ruba Halaoui
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC H3A 1A3, Canada.,Division of Experimental Medicine, McGill University, Montreal, QC H4A 3J1, Canada
| | - Rebecca Catherine Deagle
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC H3A 1A3, Canada.,Department of Physiology, McGill University, Montreal, QC H3G 1Y6, Canada
| | - Carlis Rejon
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC H3A 1A3, Canada
| | - Luke McCaffrey
- Rosalind and Morris Goodman Cancer Research Centre, McGill University, Montreal, QC H3A 1A3, Canada .,Division of Experimental Medicine, McGill University, Montreal, QC H4A 3J1, Canada.,Gerald Bronfman Department of Oncology, McGill University, Montreal, QC H4A 3T2, Canada
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21
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Jia D, Li X, Bocci F, Tripathi S, Deng Y, Jolly MK, Onuchic JN, Levine H. Quantifying Cancer Epithelial-Mesenchymal Plasticity and its Association with Stemness and Immune Response. J Clin Med 2019; 8:E725. [PMID: 31121840 PMCID: PMC6572429 DOI: 10.3390/jcm8050725] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/14/2019] [Accepted: 05/20/2019] [Indexed: 12/19/2022] Open
Abstract
Cancer cells can acquire a spectrum of stable hybrid epithelial/mesenchymal (E/M) states during epithelial-mesenchymal transition (EMT). Cells in these hybrid E/M phenotypes often combine epithelial and mesenchymal features and tend to migrate collectively commonly as small clusters. Such collectively migrating cancer cells play a pivotal role in seeding metastases and their presence in cancer patients indicates an adverse prognostic factor. Moreover, cancer cells in hybrid E/M phenotypes tend to be more associated with stemness which endows them with tumor-initiation ability and therapy resistance. Most recently, cells undergoing EMT have been shown to promote immune suppression for better survival. A systematic understanding of the emergence of hybrid E/M phenotypes and the connection of EMT with stemness and immune suppression would contribute to more effective therapeutic strategies. In this review, we first discuss recent efforts combining theoretical and experimental approaches to elucidate mechanisms underlying EMT multi-stability (i.e., the existence of multiple stable phenotypes during EMT) and the properties of hybrid E/M phenotypes. Following we discuss non-cell-autonomous regulation of EMT by cell cooperation and extracellular matrix. Afterwards, we discuss various metrics that can be used to quantify EMT spectrum. We further describe possible mechanisms underlying the formation of clusters of circulating tumor cells. Last but not least, we summarize recent systems biology analysis of the role of EMT in the acquisition of stemness and immune suppression.
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Affiliation(s)
- Dongya Jia
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
| | - Xuefei Li
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
| | - Federico Bocci
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
- Department of Chemistry, Rice University, Houston, TX 77005, USA.
| | - Shubham Tripathi
- PhD Program in Systems, Synthetic, and Physical Biology, Rice University, Houston, TX 77005, USA.
| | - Youyuan Deng
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
- Applied Physics Graduate Program, Rice University, Houston, TX 77005, USA.
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India.
| | - José N Onuchic
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
- Department of Chemistry, Rice University, Houston, TX 77005, USA.
- Department of Biosciences, Rice University, Houston, TX 77005, USA.
- Department of Physics and Astronomy, Rice University, Houston, TX 77005, USA.
| | - Herbert Levine
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005, USA.
- Department of Bioengineering, Northeastern University, Boston, MA 02115, USA.
- Department of Physics, Northeastern University, Boston, MA 02115, USA.
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22
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Li B, Chi X, Song J, Tang Y, Du J, He X, Sun X, Bi Z, Wang Y, Zhan J, Zhang H. Integrin-interacting protein Kindlin-2 induces mammary tumors in transgenic mice. SCIENCE CHINA-LIFE SCIENCES 2018; 62:225-234. [PMID: 30460471 DOI: 10.1007/s11427-018-9336-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 07/23/2018] [Indexed: 11/25/2022]
Abstract
Kindlin-2, an integrin-interacting protein, regulates breast cancer progression. However, currently, no animal model to study the role of Kindlin-2 in the carcinogenesis of mammary gland is available. We established a Kindlin-2 transgenic mouse model using a mammary gland-specific promoter, mammary tumor virus (MMTV) long terminal repeat (LTR). Kindlin-2 was overexpressed in the epithelial cells of the transgenic mice. The mammary gland ductal trees were found to grow faster in MMTV-Kindlin-2 transgenic mice than in control mice during puberty. Kindlin-2 promoted mammary gland growth as indicated by more numerous duct branches and larger lumens, and more alveoli were formed in the mammary glands during pregnancy under Kindlin-2 overexpression. Importantly, mammary gland-specific expression of Kindlin-2 induced tumor formation at the age of 55 weeks on average. Additionally, the levels of estrogen receptor and progesterone receptor were decreased, whereas human epidermal growth factor receptor 2 and β-catenin were upregulated in the Kindlin-2-induced mammary tumors. These findings demonstrated that Kindlin-2 induces mammary tumor formation via activation of the Wnt signaling pathway.
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MESH Headings
- Animals
- Carcinogenesis/genetics
- Carcinogenesis/metabolism
- Carcinogenesis/pathology
- Cell Differentiation
- Cell Proliferation
- Cytoskeletal Proteins/genetics
- Cytoskeletal Proteins/metabolism
- Epithelial Cells/metabolism
- Epithelial Cells/pathology
- Female
- Gene Expression
- Mammary Glands, Animal/metabolism
- Mammary Glands, Animal/pathology
- Mammary Neoplasms, Animal/genetics
- Mammary Neoplasms, Animal/metabolism
- Mammary Neoplasms, Animal/pathology
- Mammary Tumor Virus, Mouse/genetics
- Mice
- Mice, Transgenic
- Muscle Proteins/genetics
- Muscle Proteins/metabolism
- Pregnancy
- Promoter Regions, Genetic
- Receptor, ErbB-2/metabolism
- Receptors, Estrogen/metabolism
- Receptors, Progesterone/metabolism
- Wnt Signaling Pathway
- beta Catenin/metabolism
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Affiliation(s)
- Bing Li
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Xiaochun Chi
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Jiagui Song
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Yan Tang
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Juan Du
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Xiaokun He
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Xiaoran Sun
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Zhenwu Bi
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China
| | - Yunling Wang
- Institute of Cardiovascular Research, Peking University Health Science Center, Beijing, 100191, China
| | - Jun Zhan
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China.
| | - Hongquan Zhang
- Department of Anatomy, Histology and Embryology, Key Laboratory of Carcinogenesis and Translational Research, Ministry of Education, and State Key Laboratory of Natural and Biomimetic Drugs, Peking University Health Science Center, Beijing, 100191, China.
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23
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Zobel M, Disanza A, Senic-Matuglia F, Franco M, Colaluca IN, Confalonieri S, Bisi S, Barbieri E, Caldieri G, Sigismund S, Pece S, Chavrier P, Di Fiore PP, Scita G. A NUMB-EFA6B-ARF6 recycling route controls apically restricted cell protrusions and mesenchymal motility. J Cell Biol 2018; 217:3161-3182. [PMID: 30061108 PMCID: PMC6123001 DOI: 10.1083/jcb.201802023] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 05/17/2018] [Accepted: 06/05/2018] [Indexed: 12/13/2022] Open
Abstract
The endocytic protein NUMB has been implicated in the control of various polarized cellular processes, including the acquisition of mesenchymal migratory traits through molecular mechanisms that have only been partially defined. Here, we report that NUMB is a negative regulator of a specialized set of understudied, apically restricted, actin-based protrusions, the circular dorsal ruffles (CDRs), induced by either PDGF or HGF stimulation. Through its PTB domain, NUMB binds directly to an N-terminal NPLF motif of the ARF6 guanine nucleotide exchange factor, EFA6B, and promotes its exchange activity in vitro. In cells, a NUMB-EFA6B-ARF6 axis regulates the recycling of the actin regulatory cargo RAC1 and is critical for the formation of CDRs that mark the acquisition of a mesenchymal mode of motility. Consistently, loss of NUMB promotes HGF-induced cell migration and invasion. Thus, NUMB negatively controls membrane protrusions and the acquisition of mesenchymal migratory traits by modulating EFA6B-ARF6 activity.
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Affiliation(s)
- Martina Zobel
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Andrea Disanza
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | | | - Michel Franco
- Université Côte d'Azur, Centre National de la Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
| | | | | | - Sara Bisi
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
| | - Elisa Barbieri
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
| | - Giusi Caldieri
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Sara Sigismund
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Salvatore Pece
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Philippe Chavrier
- Institut Curie, PSL Research University, Paris, France
- Centre National de la Recherche Scientifique UMR 144, Membrane and Cytoskeleton Dynamics Team, Paris, France
| | - Pier Paolo Di Fiore
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
- Department of Experimental Oncology, European Institute of Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Giorgio Scita
- IFOM, the FIRC Institute of Molecular Oncology, Milan, Italy
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
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24
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Bocci F, Jolly MK, Tripathi SC, Aguilar M, Hanash SM, Levine H, Onuchic JN. Numb prevents a complete epithelial-mesenchymal transition by modulating Notch signalling. J R Soc Interface 2017; 14:20170512. [PMID: 29187638 PMCID: PMC5721160 DOI: 10.1098/rsif.2017.0512] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2017] [Accepted: 11/02/2017] [Indexed: 12/31/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) plays key roles during embryonic development, wound healing and cancer metastasis. Cells in a partial EMT or hybrid epithelial/mesenchymal (E/M) phenotype exhibit collective cell migration, forming clusters of circulating tumour cells-the primary drivers of metastasis. Activation of cell-cell signalling pathways such as Notch fosters a partial or complete EMT, yet the mechanisms enabling cluster formation remain poorly understood. Using an integrated computational-experimental approach, we examine the role of Numb-an inhibitor of Notch intercellular signalling-in mediating EMT and clusters formation. We show via an mathematical model that Numb inhibits a full EMT by stabilizing a hybrid E/M phenotype. Consistent with this observation, knockdown of Numb in stable hybrid E/M cells H1975 results in a full EMT, thereby showing that Numb acts as a brake for a full EMT and thus behaves as a 'phenotypic stability factor' by modulating Notch-driven EMT. By generalizing the mathematical model to a multi-cell level, Numb is predicted to alter the balance of hybrid E/M versus mesenchymal cells in clusters, potentially resulting in a higher tumour-initiation ability. Finally, Numb correlates with a worse survival in multiple independent lung and ovarian cancer datasets, hence confirming its relationship with increased cancer aggressiveness.
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Affiliation(s)
- Federico Bocci
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA
- Department of Chemistry, Rice University, Houston, TX, USA
| | - Mohit K Jolly
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA
| | - Satyendra C Tripathi
- Department of Clinical Cancer Prevention, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Mitzi Aguilar
- Department of Clinical Cancer Prevention, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Samir M Hanash
- Department of Clinical Cancer Prevention, UT MD Anderson Cancer Center, Houston, TX, USA
| | - Herbert Levine
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA
- Department of Bioengineering, Rice University, Houston, TX, USA
- Department of Physics and Astronomy, Rice University, Houston, TX, USA
- Department of Biosciences, Rice University, Houston, TX, USA
| | - José N Onuchic
- Center for Theoretical Biological Physics, Rice University, Houston, TX, USA
- Department of Chemistry, Rice University, Houston, TX, USA
- Department of Physics and Astronomy, Rice University, Houston, TX, USA
- Department of Biosciences, Rice University, Houston, TX, USA
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25
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Knockdown of long noncoding RNA GHET1 inhibits cell activation of gastric cancer. Biomed Pharmacother 2017; 92:562-568. [DOI: 10.1016/j.biopha.2017.05.088] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2017] [Revised: 05/15/2017] [Accepted: 05/17/2017] [Indexed: 12/26/2022] Open
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