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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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Novel Endometrial Cancer Models Using Sensitive Metastasis Tracing for CXCR4-Targeted Therapy in Advanced Disease. Biomedicines 2022; 10:biomedicines10071680. [PMID: 35884987 PMCID: PMC9313294 DOI: 10.3390/biomedicines10071680] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 07/08/2022] [Accepted: 07/10/2022] [Indexed: 12/04/2022] Open
Abstract
Advanced endometrial cancer (EC) lacks therapy, thus, there is a need for novel treatment targets. CXCR4 overexpression is associated with a poor prognosis in several cancers, whereas its inhibition prevents metastases. We assessed CXCR4 expression in EC in women by using IHC. Orthotopic models were generated with transendometrial implantation of CXCR4-transduced EC cells. After in vitro evaluation of the CXCR4-targeted T22-GFP-H6 nanocarrier, subcutaneous EC models were used to study its uptake in tumor and normal organs. Of the women, 91% overexpressed CXCR4, making them candidates for CXCR4-targeted therapies. Thus, we developed CXCR4+ EC mouse models to improve metastagenesis compared to current models and to use them to develop novel CXCR4-targeted therapies for unresponsive EC. It showed enhanced dissemination, especially in the lungs and liver, and displayed 100% metastasis penetrance at all clinically relevant sites with anti-hVimentin IHC, improving detection sensitivity. Regarding the CXCR4-targeted nanocarrier, 60% accumulated in the SC tumor; therefore, selectively targeting CXCR4+ cancer cells, without toxicity in non-tumor organs. Our CXCR4+ EC models will allow testing of novel CXCR4-targeted drugs and development of nanomedicines derived from T22-GFP-H6 to deliver drugs to CXCR4+ cells in advanced EC. This novel approach provides a therapeutic option for women with metastatic, high risk or recurrent EC that have a dismal prognosis and lack effective therapies.
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Friel AM, Zhang L, Pru CA, Clark NC, McCallum ML, Blok LJ, Shioda T, Peluso JJ, Rueda BR, Pru JK. Progesterone receptor membrane component 1 deficiency attenuates growth while promoting chemosensitivity of human endometrial xenograft tumors. Cancer Lett 2014; 356:434-42. [PMID: 25304370 DOI: 10.1016/j.canlet.2014.09.036] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2014] [Revised: 09/18/2014] [Accepted: 09/21/2014] [Indexed: 12/19/2022]
Abstract
Endometrial cancer is the leading gynecologic cancer in women in the United States with 52,630 women predicted to be diagnosed with the disease in 2014. The objective of this study was to determine if progesterone (P4) receptor membrane component 1 (PGRMC1) influenced endometrial cancer cell viability in response to chemotherapy in vitro and in vivo. A lentiviral-based shRNA knockdown approach was used to generate stable PGRMC1-intact and PGRMC1-deplete Ishikawa endometrial cancer cell lines that also lacked expression of the classical progesterone receptor (PGR). Progesterone treatment inhibited mitosis of PGRMC1-intact, but not PGRMC1-deplete cells, suggesting that PGRMC1 mediates the anti-mitotic actions of P4. To test the hypothesis that PGRMC1 attenuates chemotherapy-induced apoptosis, PGRMC1-intact and PGRMC1-deplete cells were treated in vitro with vehicle, P4 (1 µM), doxorubicin (Dox, 2 µg/ml), or P4 + Dox for 48 h. Doxorubicin treatment of PGRMC1-intact cells resulted in a significant increase in cell death; however, co-treatment with P4 significantly attenuated Dox-induced cell death. This response to P4 was lost in PGRMC1-deplete cells. To extend these observations in vivo, a xenograft model was employed where PGRMC1-intact and PGRMC1-deplete endometrial tumors were generated following subcutaneous and intraperitoneal inoculation of immunocompromised NOD/SCID and nude mice, respectively. Tumors derived from PGRMC1-deplete cells grew slower than tumors from PGRMC1-intact cells. Mice harboring endometrial tumors were then given three treatments of vehicle (1:1 cremophor EL: ethanol + 0.9% saline) or chemotherapy [Paclitaxel (15 mg/kg, i.p.) followed after an interval of 30 minutes by CARBOplatin (50 mg/kg)] at five day intervals. In response to chemotherapy, tumor volume decreased approximately four-fold more in PGRMC1-deplete tumors when compared with PGRMC1-intact control tumors, suggesting that PGRMC1 promotes tumor cell viability during chemotherapeutic stress. In sum, these in vitro and in vivo findings demonstrate that PGRMC1 plays a prominent role in the growth and chemoresistance of human endometrial tumors.
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MESH Headings
- Animals
- Apoptosis
- Blotting, Western
- Cell Proliferation
- Drug Resistance, Neoplasm
- Endometrial Neoplasms/metabolism
- Endometrial Neoplasms/pathology
- Endometrial Neoplasms/prevention & control
- Female
- Humans
- Immunoenzyme Techniques
- Membrane Proteins/antagonists & inhibitors
- Membrane Proteins/genetics
- Membrane Proteins/metabolism
- Mice
- Mice, Inbred NOD
- Mice, SCID
- Mitosis
- RNA, Messenger/genetics
- RNA, Small Interfering/genetics
- Real-Time Polymerase Chain Reaction
- Receptors, Progesterone/antagonists & inhibitors
- Receptors, Progesterone/genetics
- Receptors, Progesterone/metabolism
- Reverse Transcriptase Polymerase Chain Reaction
- Tumor Cells, Cultured
- Xenograft Model Antitumor Assays
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Affiliation(s)
- Anne M Friel
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Ling Zhang
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - Cindy A Pru
- Department of Animal Sciences, Washington State University, Pullman, WA 99164, USA
| | - Nicole C Clark
- School of Molecular Biosciences, Washington State University, Pullman, WA 99164, USA
| | - Melissa L McCallum
- Department of Animal Sciences, Washington State University, Pullman, WA 99164, USA
| | - Leen J Blok
- Department of Obstetrics and Gynecology, Josephine Nefkens Institute, Erasmus University Medical Center, Rotterdam, The Netherlands
| | - Toshi Shioda
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - John J Peluso
- Departments of Obstetrics and Gynecology and Cell Biology, University of Connecticut Health Center, Farmington, CT 06030, USA
| | - Bo R Rueda
- Vincent Center for Reproductive Biology, Department of Obstetrics and Gynecology, Center for Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, MA 02114, USA
| | - James K Pru
- Department of Animal Sciences, Washington State University, Pullman, WA 99164, USA; School of Molecular Biosciences, Washington State University, Pullman, WA 99164, USA.
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Xu Y, Tong J, Ai Z, Wang J, Teng Y. Epidermal growth factor receptor signaling pathway involved in progestin-resistance of human endometrial carcinoma: In a mouse model. J Obstet Gynaecol Res 2012; 38:1358-66. [DOI: 10.1111/j.1447-0756.2012.01881.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Thomas S, Munster PN. Histone deacetylase inhibitor induced modulation of anti-estrogen therapy. Cancer Lett 2009; 280:184-91. [PMID: 19185986 DOI: 10.1016/j.canlet.2008.12.026] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Revised: 11/17/2008] [Accepted: 12/10/2008] [Indexed: 12/28/2022]
Abstract
Histone deacetylase (HDAC) inhibitors are a novel class of anti-tumor agents with a potential role in the treatment of breast cancer. In ER-positive cells, treatment with selective and non-selective HDAC inhibitors has been associated with a transcriptional down-regulation (and possibly protein modification via the HSP90 chaperone function) of ER and its response genes. In ER-negative cell lines, HDAC inhibitors have been shown to re-establish ER expression. In addition, HDAC inhibitors have been reported to modulate the progesterone receptor. Despite the opposing effects in ER-positive and ER-negative breast cancer cells, the addition of an HDAC inhibitor potentiated and restored the efficacy of anti-estrogen therapy in preclinical models. This has led to the initiation of several clinical trials combining HDAC inhibitors with anti-estrogen therapy. In this review, we will summarize the relationship between estrogen signaling and HDACs, examine how HDAC inhibitors impact this relationship and synergize with anti-estrogens to inhibit tumor growth, and discuss the clinical possibilities and potential of this new approach.
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Affiliation(s)
- Scott Thomas
- Division of Hematology and Oncology, University of California, San Francisco San Francisco, CA 94143, United States
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Abal M, Llauradó M, Doll A, Monge M, Colas E, González M, Rigau M, Alazzouzi H, Demajo S, Castellví J, García A, Ramón y Cajal S, Xercavins J, Vázquez-Levin MH, Alameda F, Gil-Moreno A, Reventos J. Molecular determinants of invasion in endometrial cancer. Clin Transl Oncol 2007; 9:272-7. [PMID: 17525037 DOI: 10.1007/s12094-007-0054-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Endometrial carcinoma is the most common gynaecological malignancy in the western world and the most frequent among infiltrating tumours of the female genital tract. Despite the characterisation of molecular events associated with the development of endometrial carcinoma, those associated with the early steps of infiltration and invasion in endometrial cancer are less known. Deep myometrial invasion correlates with more undifferentiated tumours, lymph-vascular invasion, node affectation and decreased global survival. In this review we present an overview of the molecular pathology of myometrial infiltration that defines the initial steps of invasion in endometrial cancer. Down-regulation of E-cadherin as a main player of epithelial to mesenchymal transition, as well as modifications on other molecules involved in cell-cell contacts, render cells with a migratory phenotype. In addition, altered signalling pathways and transcription factors associate with myometrial invasion, histologic grade and metastasis.
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Affiliation(s)
- M Abal
- Biomedical Research Unit, Research Institute Vall d'Hebron University Hospital, Barcelona, Spain.
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Dai D, Albitar L, Nguyen T, Laidler LL, Singh M, Leslie KK. A therapeutic model for advanced endometrial cancer: Systemic progestin in combination with local adenoviral-mediated progesterone receptor expression. Mol Cancer Ther 2005. [DOI: 10.1158/1535-7163.169.4.1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Cancer of the uterine endometrium is a frequent gynecologic malignant disease for which few therapeutic options are available for advanced disease. Progesterone is the normal female hormone that limits growth and proliferation of endometrial cancers; however, progesterone receptors are frequently down-regulated, leading to treatment failures. The current studies explored the effectiveness of adenoviral-mediated progesterone receptor gene transduction in combination with progestin therapy in mouse xenograft models. Pretreatment of cells with progesterone receptor–encoding adenovirus and progestin inhibited the development of s.c. tumors in athymic mice. In the i.p. xenograft model, replacement of both isoforms of progesterone receptor, PRA and PRB, in combination with progestin treatment resulted in a significant 2.6-fold increase in overall survival time compared with control animals. These studies indicate that when progesterone receptor levels are maintained, progestin therapy is effective in limiting tumor growth. Future therapeutic regimens targeted at enhancing progesterone receptor expression have the potential to improve outcomes in women with endometrial cancer.
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Affiliation(s)
- Donghai Dai
- 1Reproductive Molecular Biology Laboratory, Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico and
| | - Lina Albitar
- 1Reproductive Molecular Biology Laboratory, Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico and
| | - Tan Nguyen
- 1Reproductive Molecular Biology Laboratory, Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico and
| | - Laura L. Laidler
- 1Reproductive Molecular Biology Laboratory, Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico and
| | - Meenakshi Singh
- 2Department of Pathology, University of Colorado Health Sciences Center, Denver, Colorado USA
| | - Kimberly K. Leslie
- 1Reproductive Molecular Biology Laboratory, Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, University of New Mexico Health Sciences Center, Albuquerque, New Mexico and
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