1
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Lu Y, Huang Y, Jin J, Yu J, Lu W, Zhu S. Design, synthesis, and biological evaluation of cathepsin B cleavage albumin-binding SN38 prodrug in breast cancer. Bioorg Chem 2024; 147:107370. [PMID: 38621338 DOI: 10.1016/j.bioorg.2024.107370] [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: 12/08/2023] [Revised: 04/12/2024] [Accepted: 04/12/2024] [Indexed: 04/17/2024]
Abstract
Here, we introduce a novel and effective approach utilizing a cathepsin B cleavage albumin-binding SN38 prodrug specifically designed for the treatment of metastatic breast cancer. Termed Mal-va-mac-SN38, our prodrug exhibits a unique ability to rapidly and covalently bind with endogenous albumin, resulting in the formation of HSA-va-mac-SN38. This prodrug demonstrates exceptional stability in human plasma. Importantly, HSA-va-mac-SN38 showcases an impressive enhancement in cellular uptake by 4T1 breast cancer cells, primarily facilitated through caveolin-mediated endocytosis. Intriguingly, the release of the active SN38, is triggered by the enzymatic activity of cathepsin B within the lysosomal environment. In vivo studies employing a lung metastasis 4T1 breast cancer model underscore the potency of HSA-va-mac-SN38. Histological immunohistochemical analyses further illuminate the multifaceted impact of our prodrug, showcasing elevated levels of apoptosis, downregulated expression of matrix metalloproteinases, and inhibition of angiogenesis, all critical factors contributing to the anti-metastatic effect observed. Biodistribution studies elucidate the capacity of Mal-va-mac-SN38 to augment tumor accumulation through covalent binding to serum albumin, presenting a potential avenue for targeted therapeutic interventions. Collectively, our findings propose a promising therapeutic avenue for metastatic breast cancer, through the utilization of a cathepsin B-cleavable albumin-binding prodrug.
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Affiliation(s)
- Yingxin Lu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China
| | - Ying Huang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China
| | - Jiyu Jin
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China
| | - Jiahui Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China
| | - Wei Lu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China.
| | - Shulei Zhu
- Innovation Center for AI and Drug Discovery, East China Normal University, 3663 North Zhongshan Road, Shanghai 200062, PR China.
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2
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Yang CW, Liu K, Yao CY, Li B, Juhong A, Ullah AKMA, Bumpers H, Qiu Z, Huang X. Active Targeting Hyaluronan Conjugated Nanoprobe for Magnetic Particle Imaging and Near-Infrared Fluorescence Imaging of Breast Cancer and Lung Metastasis. ACS APPLIED MATERIALS & INTERFACES 2024; 16:27055-27064. [PMID: 38757711 PMCID: PMC11145589 DOI: 10.1021/acsami.4c01623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 05/07/2024] [Accepted: 05/13/2024] [Indexed: 05/18/2024]
Abstract
A major contributing cause to breast cancer related death is metastasis. Moreover, breast cancer metastasis often shows little symptoms until a large area of the organs is occupied by metastatic cancer cells. Breast cancer multimodal imaging is attractive since it integrates advantages from several modalities, enabling more accurate cancer detection. Glycoprotein CD44 is overexpressed on most breast cancer cells and is the primary cell surface receptor for hyaluronan (HA). To facilitate breast cancer diagnosis, we report an indocyanine green (ICG) and HA conjugated iron oxide nanoparticle (NP-ICG-HA), which enabled active targeting to breast cancer by HA-CD44 interaction and detected metastasis with magnetic particle imaging (MPI) and near-infrared fluorescence imaging (NIR-FI). When evaluated in a transgenic breast cancer mouse model, NP-ICG-HA enabled the detection of multiple breast tumors in MPI and NIR-FI, providing more comprehensive images and a diagnosis of breast cancer. Furthermore, NP-ICG-HAs were evaluated in a lung metastasis model. Upon NP-ICG-HA administration, MPI showed clear signals in the lungs, indicating the tumor sites. This is the first time that HA-based NPs have enabled MPI of cancer. NP-ICG-HAs are an attractive platform for noninvasive detection of primary breast cancer and lung metastasis.
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Affiliation(s)
- Chia-Wei Yang
- Department
of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Kunli Liu
- Department
of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Cheng-You Yao
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Electrical and Computer Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Bo Li
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Electrical and Computer Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Aniwat Juhong
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Electrical and Computer Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - A. K. M. Atique Ullah
- Department
of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
| | - Harvey Bumpers
- Department
of Surgery, Michigan State University, East Lansing, Michigan 48824, United States
| | - Zhen Qiu
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Electrical and Computer Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Biomedical Engineering, Michigan State
University, East Lansing, Michigan 48824, United States
| | - Xuefei Huang
- Department
of Chemistry, Michigan State University, East Lansing, Michigan 48824, United States
- Institute
for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
- Department
of Biomedical Engineering, Michigan State
University, East Lansing, Michigan 48824, United States
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3
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Lee W, Shin MJ, Kim S, Lee CE, Choi J, Koo HJ, Choi MJ, Kim JH, Kim K. Injectable composite hydrogels embedded with gallium-based liquid metal particles for solid breast cancer treatment via chemo-photothermal combination. Acta Biomater 2024; 180:140-153. [PMID: 38604467 DOI: 10.1016/j.actbio.2024.04.011] [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: 12/22/2023] [Revised: 03/20/2024] [Accepted: 04/07/2024] [Indexed: 04/13/2024]
Abstract
Photothermal therapy (PTT) holds great promise as a cancer treatment modality by generating localized heat at the tumor site. Among various photothermal agents, gallium-based liquid metal (LM) has been widely used as a new photothermal-inducible metallic compound due to its structural transformability. To overcome limitations of random aggregation and dissipation of administrated LM particles into a human body, we developed LM-containing injectable composite hydrogel platforms capable of achieving spatiotemporal PTT and chemotherapy. Eutectic gallium-indium LM particles were first stabilized with 1,2-Distearoyl-sn‑glycero-3-phosphoethanolamine (DSPE) lipids. They were then incorporated into an interpenetrating hydrogel network composed of thiolated gelatin conjugated with 6-mercaptopurine (MP) chemodrug and poly(ethylene glycol)-diacrylate. The resulted composite hydrogel exhibited sufficient capability to induce MDA-MB-231 breast cancer cell death through a multi-step mechanism: (1) hyperthermic cancer cell death due to temperature elevation by near-infrared laser irradiation via LM particles, (2) leakage of glutathione (GSH) and cleavage of disulfide bonds due to destruction of cancer cells. As a consequence, additional chemotherapy was facilitated by GSH, leading to accelerated release of MP within the tumor microenvironment. The effectiveness of our composite hydrogel system was evaluated both in vitro and in vivo, demonstrating significant tumor suppression and killing. These results demonstrate the potential of this injectable composite hydrogel for spatiotemporal cancer treatment. In conclusion, integration of PTT and chemotherapy within our hydrogel platform offers enhanced therapeutic efficacy, suggesting promising prospects for future clinical applications. STATEMENT OF SIGNIFICANCE: Our research pioneers a breakthrough in cancer treatments by developing an injectable hydrogel platform incorporating liquid metal (LM) particle-mediated photothermal therapy and 6-mercaptopurine (MP)-based chemotherapy. The combination of gallium-based LM and MP achieves synergistic anticancer effects, and our injectable composite hydrogel acts as a localized reservoir for specific delivery of both therapeutic agents. This platform induces a multi-step anticancer mechanism, combining NIR-mediated hyperthermic tumor death and drug release triggered by released glutathione from damaged cancer populations. The synergistic efficacy validated in vitro and in vivo studies highlights significant tumor suppression. This injectable composite hydrogel with synergistic therapeutic efficacy holds immense promise for biomaterial-mediated spatiotemporal treatment of solid tumors, offering a potent targeted therapy for triple negative breast cancers.
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Affiliation(s)
- Wonjeong Lee
- Department of Chemical & Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea
| | - Min Joo Shin
- Department of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea
| | - Sungjun Kim
- Department of Chemical & Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea
| | - Chae Eun Lee
- Department of Chemical & Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea
| | - Jonghoon Choi
- School of Integrative Engineering, Chung-Ang University, Seoul 06974, Republic of Korea
| | - Hyung-Jun Koo
- Department of Chemical and Biomolecular Engineering, Seoul National University of Science and Technology, Seoul 01811, Republic of Korea
| | - Min-Jae Choi
- Department of Chemical & Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea
| | - Jae Ho Kim
- Department of Physiology, School of Medicine, Pusan National University, Yangsan 50612, Republic of Korea.
| | - Kyobum Kim
- Department of Chemical & Biochemical Engineering, Dongguk University, Seoul 04620, Republic of Korea.
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4
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Zhou DD, Zhai XT, Zhang LW, Xie ZH, Wang Y, Zhen YS, Gao RJ, Miao QF. A new TROP2-targeting antibody-drug conjugate shows potent antitumor efficacy in breast and lung cancers. NPJ Precis Oncol 2024; 8:94. [PMID: 38654141 DOI: 10.1038/s41698-024-00584-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 03/28/2024] [Indexed: 04/25/2024] Open
Abstract
Trophoblast cell surface antigen 2 (Trop2) is considered to be an attractive therapeutic target in cancer treatments. We previously generated a new humanized anti-Trop2 antibody named hIMB1636, and designated it as an ideal targeting carrier for cancer therapy. Lidamycin (LDM) is a new antitumor antibiotic, containing an active enediyne chromophore (AE) and a noncovalently bound apoprotein (LDP). AE and LDP can be separated and reassembled, and the reassembled LDM possesses cytotoxicity similar to that of native LDM; this has made LDM attractive in the preparation of gene-engineering drugs. We herein firstly prepared a new fusion protein hIMB1636-LDP composed of hIMB1636 and LDP by genetic engineering. This construct showed potent binding activities to recombinant antigen with a KD value of 4.57 nM, exhibited binding to Trop2-positive cancer cells and internalization and transport to lysosomes, and demonstrated powerful tumor-targeting ability in vivo. We then obtained the antibody-drug conjugate (ADC) hIMB1636-LDP-AE by molecular reconstitution. In vitro, hIMB1636-LDP-AE inhibited the proliferation, migration, and tumorsphere formation of tumor cells with half-maximal inhibitory concentration (IC50) values at the sub-nanomolar level. Mechanistically, hIMB1636-LDP-AE induced apoptosis and cell-cycle arrest. In vivo, hIMB1636-LDP-AE also inhibited the growth of breast and lung cancers in xenograft models. Moreover, compared to sacituzumab govitecan, hIMB1636-LDP-AE showed more potent antitumor activity and significantly lower myelotoxicity in tumors with moderate Trop2 expression. This study fully revealed the potent antitumor efficacy of hIMB1636-LDP-AE, and also provided a new preparation method for LDM-based ADC, as well as a promising candidate for breast cancer and lung cancer therapeutics.
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Affiliation(s)
- Dan-Dan Zhou
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Xiao-Tian Zhai
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Lan-Wen Zhang
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Zi-Hui Xie
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Ying Wang
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Yong-Su Zhen
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Rui-Juan Gao
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
| | - Qing-Fang Miao
- NHC Key Laboratory of Biotechnology for Microbial Drugs, Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China.
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5
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Siebert JN, Shah JV, Tan MC, Riman RE, Pierce MC, Lattime EC, Ganapathy V, Moghe PV. Early Detection of Myeloid-Derived Suppressor Cells in the Lung Pre-Metastatic Niche by Shortwave Infrared Nanoprobes. Pharmaceutics 2024; 16:549. [PMID: 38675210 PMCID: PMC11053826 DOI: 10.3390/pharmaceutics16040549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 04/10/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Metastatic breast cancer remains a significant source of mortality amongst breast cancer patients and is generally considered incurable in part due to the difficulty in detection of early micro-metastases. The pre-metastatic niche (PMN) is a tissue microenvironment that has undergone changes to support the colonization and growth of circulating tumor cells, a key component of which is the myeloid-derived suppressor cell (MDSC). Therefore, the MDSC has been identified as a potential biomarker for PMN formation, the detection of which would enable clinicians to proactively treat metastases. However, there is currently no technology capable of the in situ detection of MDSCs available in the clinic. Here, we propose the use of shortwave infrared-emitting nanoprobes for the tracking of MDSCs and identification of the PMN. Our rare-earth albumin nanocomposites (ReANCs) are engineered to bind the Gr-1 surface marker of murine MDSCs. When delivered intravenously in murine models of breast cancer with high rates of metastasis, the targeted ReANCs demonstrated an increase in localization to the lungs in comparison to control ReANCs. However, no difference was seen in the model with slower rates of metastasis. This highlights the potential utility of MDSC-targeted nanoprobes to assess PMN development and prognosticate disease progression.
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Affiliation(s)
- Jake N. Siebert
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Jay V. Shah
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Mei Chee Tan
- Engineering Product Development, Singapore University of Technology and Design, 8 Somapah Rd., Singapore 487372, Singapore
| | - Richard E. Riman
- Department of Materials Science and Engineering, Rutgers University, 607 Taylor Rd., Piscataway, NJ 08854, USA
| | - Mark C. Pierce
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
| | - Edmund C. Lattime
- Rutgers Cancer Institute of New Jersey, 195 Little Albany St., New Brunswick, NJ 08901, USA
| | - Vidya Ganapathy
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
- Alex’s Lemonade Stand Foundation for Childhood Cancer, 333 E. Lancaster Ave., #414, Wynnewood, PA 19096, USA
| | - Prabhas V. Moghe
- Department of Biomedical Engineering, Rutgers University, 599 Taylor Rd., Piscataway, NJ 08854, USA
- Department of Chemical and Biochemical Engineering, Rutgers University, 98 Brett Rd., Piscataway, NJ 08854, USA
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6
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Saravanan R, Balasubramanian V, Sundaram S, Dev B, Vittalraj P, Pitani RS, Shanmugasundaram G, Rayala SK, Venkatraman G. Expression of cell surface zinc transporter LIV1 in triple negative breast cancer is an indicator of poor prognosis and therapy failure. J Cell Physiol 2024; 239:e31203. [PMID: 38345361 DOI: 10.1002/jcp.31203] [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: 10/12/2023] [Revised: 01/15/2024] [Accepted: 01/17/2024] [Indexed: 04/12/2024]
Abstract
Triple negative breast cancers (TNBC) are an aggressive molecular subtype of breast carcinoma (BC) identified by the lack of receptor expression for estrogen, progesterone, & human epidermal growth factor receptor-2. Lack of tangible drug targets warrants further research in TNBC. LIV1, is a zinc (Zn) transporter known to be overexpressed in few cancer types including BCs. Recently, in the United States of America, FDA approved the use of a new drug targeting LIV1, antibody drug conjugate SGN-LIV1A for treatment of TNBC patients. Though LIV1 also has a role in modulating immune cells by its differential transport of Zn, a correlation between the tumor cell expression of LIV1 and immune cell infiltrations were scantily reported. Further adequate baseline data on LIV1 expression in other populations have not been documented. Our objective was to screen a large Indian cohort of TNBC patient samples for LIV1, categorize the immune cell infiltration using CD4/CD8 expression and correlate the findings with therapy outcomes. Further, we also investigated for LIV1 expression in matched samples of primary & secondary tumors; pre & postchemotherapy in TNBC patients. Results showed an elevated expression of LIV1 in TNBC samples as compared to adjacent normal, the mean Q scores being 183.06 ± 6.39 and 120.78 ± 7.37 (p < 0.0001), respectively. Similarly, LIV1 levels were elevated in secondary tumors than primary & in patient samples postchemotherapy as compared to naïve. In the TNBC cohort, using automated method, cell morphology parameters were computed and analysis showed LIV1 levels were elevated in grade 3 TNBC samples presenting with altered cell morphology parameters namely cell size, cell perimeter, & nucleus size. Thus indicating LIV1 expressing TNBC samples portrayed an aggressive phenotype. Finally, TNBC patients with 3+ staining intensity showed poor survival (4.44 year) as compared to patients with 2+ LIV1 expression (5.47 year), emphasizing that LIV1 expression is a poor prognostic factor in TNBC. In conclusion, the study reports elevated expression of LIV1 in a large Indian TNBC cohort; high expression is a poor prognostic factor and correlated with aggressive disease and indicating the need for LIV1 targeted therapies.
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Affiliation(s)
- Roshni Saravanan
- Department of Human Genetics, Sri Ramachandra Faculty of Biomedical Sciences & Technology, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Vaishnavi Balasubramanian
- Department of Human Genetics, Sri Ramachandra Faculty of Biomedical Sciences & Technology, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Sandhya Sundaram
- Department of Pathology, Sri Ramachandra Medical College, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Bhawna Dev
- Department of Radiology, Sri Ramachandra Medical College, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Pavithra Vittalraj
- Department of Pathology, Sri Ramachandra Medical College, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Ravi Shankar Pitani
- Department of Community Medicine, Sri Ramachandra Medical College, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Gouthaman Shanmugasundaram
- Department of Surgical Oncology, Sri Ramachandra Medical College, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Suresh Kumar Rayala
- Department of Biotechnology, Indian Institute of Technology Madras, Chennai, India
| | - Ganesh Venkatraman
- Department of Bio-Medical Sciences, School of Bio Sciences & Technology, Vellore Institute of Technology, Vellore, India
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7
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Manupati K, Hao M, Haas M, Yeo SK, Guan JL. Role of NuMA1 in breast cancer stem cells with implications for combination therapy of PIM1 and autophagy inhibition in triple negative breast cancer. RESEARCH SQUARE 2024:rs.3.rs-3953289. [PMID: 38645153 PMCID: PMC11030541 DOI: 10.21203/rs.3.rs-3953289/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
Background Nuclear mitotic apparatus protein 1 (NuMA1) is a cell cycle protein and upregulated in breast cancer. However, the role of NuMA1 in TNBC and its regulation in heterogenous populations remains elusive. Methods We performed CRISPR mediated deletion of NuMA1 in mouse TNBC cells, BF3M. FACS was utilized to isolate BCSCs, and bulk cells based on CD29 and CD61 markers. Cell viability, migration, and invasion ability of BCSCs and bulk cells was evaluated using MTT, wound healing and transwell invasion assays, respectively. In vivo mouse breast cancer and lung metastatic models were generated to evaluate the combination treatment of SMI-4a and Lys-o5 inhibitors. Results We identified that high expression of NuMA1 associated with poor survival of breast cancer patients. Further, human tissue microarray results depicted high expression of NuMA1 in TNBC relative to non-adjacent normal tissues. Therefore, we performed CRISPR mediated deletion of NuMA1 in a mouse mammary tumor cell line, BF3M and revealed that NuMA1 deletion reduced mammary tumorigenesis. We also showed that NuMA1 deletion reduced ALDH+ and CD29hiCD61+ breast cancer stem cells (BCSCs), indicating a role of NuMA1 in BCSCs. Further, sorted and characterized BCSCs from BF3M depicted reduced metastasis with NuMA1 KO cells. Moreover, we found that PIM1, an upstream kinase of NuMA1 plays a preferential role in maintenance of BCSCs associated phenotypes, but not in bulk cells. In contrast, PIM1 kinase inhibition in bulk cells depicted increased autophagy (FIP200). Therefore, we applied a combination treatment strategy of PIM1 and autophagy inhibition using SMI-4a and Lys05 respectively, showed higher efficacy against cell viability of both these populations and further reduced breast tumor formation and metastasis. Together, our study demonstrated NuMA1 as a potential therapeutic target and combination treatment using inhibitors for an upstream kinase PIM1 and autophagy inhibitors could be a potentially new therapeutic approach for TNBC. Conclusions Our study demonstrated that combination treatment of PIM1 inhibitor and autophagy inhibitor depicted reduced mammary tumorigenesis and metastasis by targeting NuMA1 in BCSCs and bulk cells of TNBC, demonstrating this combination treatment approach could be a potentially effective therapy for TNBC patients.
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Affiliation(s)
- Kanakaraju Manupati
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Mingang Hao
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Michael Haas
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Syn Kok Yeo
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH 45267
| | - Jun-Lin Guan
- Department of Cancer Biology, University of Cincinnati College of Medicine, Cincinnati, OH 45267
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8
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Athwal H, Kochiyanil A, Bhat V, Allan AL, Parsyan A. Centrosomes and associated proteins in pathogenesis and treatment of breast cancer. Front Oncol 2024; 14:1370565. [PMID: 38606093 PMCID: PMC11007099 DOI: 10.3389/fonc.2024.1370565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 03/04/2024] [Indexed: 04/13/2024] Open
Abstract
Breast cancer is the most prevalent malignancy among women worldwide. Despite significant advances in treatment, it remains one of the leading causes of female mortality. The inability to effectively treat advanced and/or treatment-resistant breast cancer demonstrates the need to develop novel treatment strategies and targeted therapies. Centrosomes and their associated proteins have been shown to play key roles in the pathogenesis of breast cancer and thus represent promising targets for drug and biomarker development. Centrosomes are fundamental cellular structures in the mammalian cell that are responsible for error-free execution of cell division. Centrosome amplification and aberrant expression of its associated proteins such as Polo-like kinases (PLKs), Aurora kinases (AURKs) and Cyclin-dependent kinases (CDKs) have been observed in various cancers, including breast cancer. These aberrations in breast cancer are thought to cause improper chromosomal segregation during mitosis, leading to chromosomal instability and uncontrolled cell division, allowing cancer cells to acquire new genetic changes that result in evasion of cell death and the promotion of tumor formation. Various chemical compounds developed against PLKs and AURKs have shown meaningful antitumorigenic effects in breast cancer cells in vitro and in vivo. The mechanism of action of these inhibitors is likely related to exacerbation of numerical genomic instability, such as aneuploidy or polyploidy. Furthermore, growing evidence demonstrates enhanced antitumorigenic effects when inhibitors specific to centrosome-associated proteins are used in combination with either radiation or chemotherapy drugs in breast cancer. This review focuses on the current knowledge regarding the roles of centrosome and centrosome-associated proteins in breast cancer pathogenesis and their utility as novel targets for breast cancer treatment.
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Affiliation(s)
- Harjot Athwal
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Arpitha Kochiyanil
- Faculty of Science, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Vasudeva Bhat
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- London Regional Cancer Program, London Health Sciences Centre, Lawson Health Research Institute, London, ON, Canada
| | - Alison L. Allan
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- London Regional Cancer Program, London Health Sciences Centre, Lawson Health Research Institute, London, ON, Canada
- Department of Oncology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
| | - Armen Parsyan
- Department of Anatomy and Cell Biology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- London Regional Cancer Program, London Health Sciences Centre, Lawson Health Research Institute, London, ON, Canada
- Department of Oncology, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- Division of General Surgery, Department of Surgery, Schulich School of Medicine and Dentistry, Western University, London, ON, Canada
- Department of Surgery, St. Joseph’s Health Care London and London Health Sciences Centre, London, ON, Canada
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9
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Sang B, Fan Y, Wang X, Dong L, Gong Y, Zou W, Zhao G, He J. The prognostic value of absolute lymphocyte count and neutrophil-to-lymphocyte ratio for patients with metastatic breast cancer: a systematic review and meta-analysis. Front Oncol 2024; 14:1360975. [PMID: 38515567 PMCID: PMC10955091 DOI: 10.3389/fonc.2024.1360975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 02/16/2024] [Indexed: 03/23/2024] Open
Abstract
Background Neutrophil-to-lymphocyte ratio (NLR) is considered a potential prognostic marker in early breast cancer. However, the prognosis of absolute lymphocyte count (ALC) and NLR in metastatic breast cancer (MBC) has been reported in a few studies, and conclusions are still conflicting. This present manuscript aims to provide further solid evidence regarding the prognostic values of ALC and NLR in MBC patients. Method Eligible studies that reported the associations between ALC or NLR and MBC were included by searching relative electronic databases. Overall survival (OS) and progression-free survival (PFS) were used as outcome measures. The hazard ratio (HR) values and 95% confidence interval (CI) of the outcome measures were collected as effect sizes, and further analysis and discussion were conducted according to the pooled HR, subgroup analysis, publication bias, and interstudy heterogeneity. Results Twenty-nine studies comprising 3,973 patients with MBC were included. According to our findings, lower ALC was significantly associated with poorer prognosis of OS (HR = 0.57, 95% CI 0.48 to 0.68) and PFS (HR = 0.68, 95% CI 0.58 to 0.79), and greater NLR was associated with poorer OS (HR = 1.50, 95% CI 1.35 to 1.67) and PFS (HR = 1.82, 95% CI 1.42 to 2.35). Furthermore, the prognostic values of ALC and NLR in MBC were also observed in the subgroup analyses regarding cutoff values and ethnicities. Conclusion Low ALC and elevated NLR were observed to be significantly associated with adverse OS and PFS in MBC, indicating that ALC and NLR may act as potential prognostic biomarkers of MBC patients. Meanwhile, our results will also provide some novel evidence and research clues for the selection and development of clinical treatment strategies for MBC patients. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42021224114.
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Affiliation(s)
- Bulin Sang
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
| | - Yuxin Fan
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
| | - Xurao Wang
- College of Pharmacy, Dali University, Dali, China
| | - Lixian Dong
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
| | - Yuanyuan Gong
- Department of Clinical Pharmacy, 920th Hospital of Joint Logistics Support Force, Kunming, China
| | - Wenhong Zou
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
| | - Guanhua Zhao
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
| | - Jianchang He
- Clinical Pharmacology Research Center, Yunnan Provincial Hospital of Traditional Chinese Medicine, Kunming, China
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10
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Sedky NK, Mahdy NK, Abdel-Kader NM, Abdelhady MMM, Maged M, Allam AL, Alfaifi MY, Shamma SN, Hassan HAFM, Fahmy SA. Facile sonochemically-assisted bioengineering of titanium dioxide nanoparticles and deciphering their potential in treating breast and lung cancers: biological, molecular, and computational-based investigations. RSC Adv 2024; 14:8583-8601. [PMID: 38487521 PMCID: PMC10938292 DOI: 10.1039/d3ra08908h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 03/07/2024] [Indexed: 03/17/2024] Open
Abstract
Combining sonochemistry with phytochemistry is a modern trend in the biosynthesis of metallic nanoparticles (NPs), which contributes to the sustainability of chemical processes and minimizes hazardous effects. Herein, titanium dioxide (TiO2) NPs were bioengineered using a novel and facile ultrasound-assisted approach utilizing the greenly extracted essential oil of Ocimum basilicum. FTIR and UV-Vis spectrophotometry were used to confirm the formation of TiO2 NPs. The X-ray diffraction (XRD) analysis showed the crystalline nature of TiO2 NPs. TEM analysis revealed the spherical morphology of the NPs with sizes ranging from 5.55 to 13.89 nm. Energy-dispersive X-ray (EDX) confirmed the purity of the greenly synthesized NPs. TiO2 NPs demonstrated outstanding antitumor activity against breast (MCF-7) and lung (A-549) cancer cells with estimated IC50 values of 1.73 and 4.79 μg mL-1. The TiO2 NPs were cytocompatible to normal cells (MCF-10A) with a selectivity index (SI) of 8.77 for breast and 3.17 for lung cancer. Biological assays revealed a promising potential for TiO2 NPs to induce apoptosis and arrest cells at the sub-G1 phase of the cell cycle phase in both cancer cell lines. Molecular investigations showed the ability of TiO2 NPs to increase apoptotic genes' expression (Bak and Bax) and their profound ability to elevate the expression of apoptotic proteins (caspases 3 and 7). Molecular docking demonstrated strong binding interactions for TiO2 NPs with caspase 3 and EGFR-TK targets. In conclusion, the greenly synthesized TiO2 NPs exhibited potent antitumor activity and mitochondrion-based cell death against breast and lung cancer cell lines while maintaining cytocompatibility against normal cells.
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Affiliation(s)
- Nada K Sedky
- Department of Biochemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Administrative Capital Cairo 11835 Egypt
| | - Noha Khalil Mahdy
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University Kasr El-Aini Street Cairo 11562 Egypt
| | - Nour M Abdel-Kader
- Department of Biochemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Administrative Capital Cairo 11835 Egypt
- Department of Biochemistry, Faculty of Science, Ain Shams University Cairo 11566 Egypt
| | - Manal M M Abdelhady
- Clinical Pharmacy Department, Faculty of Pharmacy, Badr University Cairo 11829 Egypt
| | - Mohamad Maged
- Faculty of Biotechnology, Nile University Giza Egypt
| | - Aya L Allam
- School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation New Administrative Capital Egypt
| | - Mohammad Y Alfaifi
- King Khalid University, Faculty of Science, Biology Department Abha 9004 Saudi Arabia
| | - Samir N Shamma
- Institute of Global Health and Human Ecology, School of Sciences & Engineering, The American University in Cairo AUC Avenue, P.O. Box 74 New Cairo 11835 Egypt
| | - Hatem A F M Hassan
- School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation New Administrative Capital Egypt
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University 11562 Cairo Egypt
| | - Sherif Ashraf Fahmy
- Department of Chemistry, School of Life and Medical Sciences, University of Hertfordshire Hosted by Global Academic Foundation R5 New Garden City, New Capital Cairo 11835 Egypt +20-1222613344
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11
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Kalita B, Coumar MS. Deciphering Breast Cancer Metastasis Cascade: A Systems Biology Approach Integrating Transcriptome and Interactome Insights for Target Discovery. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2024; 28:148-161. [PMID: 38484298 DOI: 10.1089/omi.2023.0285] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/27/2024]
Abstract
Breast cancer is the lead cause of cancer-related deaths among women globally. Breast cancer metastasis is a complex and still inadequately understood process and a key dimension of mortality attendant to breast cancer. This study reports dysregulated genes across metastatic stages and tissues, shedding light on their molecular interplay in disease pathogenesis and new possibilities for drug discovery. Comprehensive analyses of gene expression data from primary breast tumor, circulating tumor cells, and distant metastatic sites in the brain, lung, liver, and bone were conducted. Genes dysregulated across multiple stages and tissues were identified as metastatic cascade genes, and are further classified based on functional associations with metastasis-related mechanisms. Their interactions with HUB genes in interactome networks were scrutinized, followed by pathway enrichment analysis. Validation for their potential as targets included assessments for survival, druggability, prognostic marker status, secretome annotation, protein expression, and cell type marker association. Results displayed critical genes in the metastatic cascade and those specific to metastatic sites, revealing the involvement of the collagen degradation and assembly of collagen fibrils and other multimeric structure pathways in driving metastasis. Notably, pivotal cascade genes FABP4, CXCL12, APOD, and IGF1 emerged with high metastatic potential, linked to significant druggability and survival scores, establishing them as potential molecular targets. The significance of this research lies in its potential to uncover novel biomarkers for early detection, therapeutic targets, and a deeper understanding of the molecular mechanisms underpinning the metastatic cascade in breast cancer, and with an eye to precision/personalized medicine.
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Affiliation(s)
- Bikashita Kalita
- Department of Bioinformatics, School of Life Sciences, Pondicherry University, Pondicherry, India
| | - Mohane Selvaraj Coumar
- Department of Bioinformatics, School of Life Sciences, Pondicherry University, Pondicherry, India
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12
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Thakur D, Sengupta D, Mahapatra E, Das S, Sarkar R, Mukherjee S. Glucocorticoid receptor: a harmonizer of cellular plasticity in breast cancer-directs the road towards therapy resistance, metastatic progression and recurrence. Cancer Metastasis Rev 2024; 43:481-499. [PMID: 38170347 DOI: 10.1007/s10555-023-10163-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Accepted: 12/13/2023] [Indexed: 01/05/2024]
Abstract
Recent therapeutic advances have significantly uplifted the quality of life in breast cancer patients, yet several impediments block the road to disease-free survival. This involves unresponsiveness towards administered therapy, epithelial to mesenchymal transition, and metastatic progression with the eventual appearance of recurrent disease. Attainment of such characteristics is a huge adaptive challenge to which tumour cells respond by acquiring diverse phenotypically plastic states. Several signalling networks and mediators are involved in such a process. Glucocorticoid receptor being a mediator of stress response imparts prognostic significance in the context of breast carcinoma. Involvement of the glucocorticoid receptor in the signalling cascade of breast cancer phenotypic plasticity needs further elucidation. This review attempted to shed light on the inter-regulatory interactions of the glucocorticoid receptor with the mediators of the plasticity program in breast cancer; which may provide a hint for strategizing therapeutics against the glucocorticoid/glucocorticoid receptor axis so as to modulate phenotypic plasticity in breast carcinoma.
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Affiliation(s)
- Debanjan Thakur
- Department of Environmental Carcinogenesis and Toxicology, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, 700 026, India
| | - Debomita Sengupta
- Department of Environmental Carcinogenesis and Toxicology, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, 700 026, India
| | - Elizabeth Mahapatra
- Department of Environmental Carcinogenesis and Toxicology, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, 700 026, India
| | - Salini Das
- Department of Environmental Carcinogenesis and Toxicology, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, 700 026, India
| | - Ruma Sarkar
- B. D. Patel Institute of Paramedical Sciences, Charotar University of Science and Technology, CHARUSAT Campus, Changa, Gujarat, 388421, India
| | - Sutapa Mukherjee
- Department of Environmental Carcinogenesis and Toxicology, Chittaranjan National Cancer Institute, 37, S. P. Mukherjee Road, Kolkata, 700 026, India.
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13
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Abdul-Rahman T, Ghosh S, Badar SM, Nazir A, Bamigbade GB, Aji N, Roy P, Kachani H, Garg N, Lawal L, Bliss ZSB, Wireko AA, Atallah O, Adebusoye FT, Teslyk T, Sikora K, Horbas V. The paradoxical role of cytokines and chemokines at the tumor microenvironment: a comprehensive review. Eur J Med Res 2024; 29:124. [PMID: 38360737 PMCID: PMC10868116 DOI: 10.1186/s40001-024-01711-z] [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: 01/07/2024] [Accepted: 02/03/2024] [Indexed: 02/17/2024] Open
Abstract
Tumor progression and eradication have long piqued the scientific community's interest. Recent discoveries about the role of chemokines and cytokines in these processes have fueled renewed interest in related research. These roles are frequently viewed as contentious due to their ability to both suppress and promote cancer progression. As a result, this review critically appraised existing literature to discuss the unique roles of cytokines and chemokines in the tumor microenvironment, as well as the existing challenges and future opportunities for exploiting these roles to develop novel and targeted treatments. While these modulatory molecules play an important role in tumor suppression via enhanced cancer-cell identification by cytotoxic effector cells and directly recruiting immunological effector cells and stromal cells in the TME, we observed that they also promote tumor proliferation. Many cytokines, including GM-CSF, IL-7, IL-12, IL-15, IL-18, and IL-21, have entered clinical trials for people with advanced cancer, while the FDA has approved interferon-alpha and IL-2. Nonetheless, low efficacy and dose-limiting toxicity limit these agents' full potential. Conversely, Chemokines have tremendous potential for increasing cancer immune-cell penetration of the tumor microenvironment and promoting beneficial immunological interactions. When chemokines are combined with cytokines, they activate lymphocytes, producing IL-2, CD80, and IL-12, all of which have a strong anticancer effect. This phenomenon opens the door to the development of effective anticancer combination therapies, such as therapies that can reverse cancer escape, and chemotaxis of immunosuppressive cells like Tregs, MDSCs, and TAMs.
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Affiliation(s)
- Toufik Abdul-Rahman
- Medical Institute, Sumy State University, Antonova 10, Sumy, 40007, Ukraine.
| | - Shankhaneel Ghosh
- Institute of Medical Sciences and SUM Hospital, Siksha 'O' Anusandhan, Bhubaneswar, India
| | - Sarah M Badar
- The University of the West of Scotland, Lanarkshire, UK
| | | | - Gafar Babatunde Bamigbade
- Department of Food Science and Technology, College of Agriculture and Veterinary Medicine, United Arab Emirates University, Al-Ain, Abu Dhabi, United Arab Emirates
| | - Narjiss Aji
- McGill University, Faculty of Medicine and Health Sciences, Montreal, Canada
| | - Poulami Roy
- Department of Medicine, North Bengal Medical College and Hospital, Siliguri, India
| | | | - Neil Garg
- Rowan-Virtua School of Osteopathic Medicine, One Medical Center Drive Stratford, Camden, NJ, 08084, USA
| | - Lukman Lawal
- Faculty of Clinical Sciences, University of Ilorin, Ilorin, Nigeria
| | - Zarah Sophia Blake Bliss
- Centro de Investigación en Ciencias de la Salud (CICSA), FCS, Universidad Anáhuac Campus Norte, Huixquilucan, Mexico
| | | | - Oday Atallah
- Department of Neurosurgery, Hannover Medical School, Carl-Neuberg-Strasse 1, 30625, Hannover, Germany
| | | | - Tetiana Teslyk
- Medical Institute, Sumy State University, Antonova 10, Sumy, 40007, Ukraine
| | - Kateryna Sikora
- Medical Institute, Sumy State University, Antonova 10, Sumy, 40007, Ukraine
| | - Viktoriia Horbas
- Medical Institute, Sumy State University, Antonova 10, Sumy, 40007, Ukraine
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14
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Shewbridge A, Meade E, Dowling M. Treatment and Management of the Clinical Manifestations of Advanced Breast Cancer. Semin Oncol Nurs 2024; 40:151549. [PMID: 38155030 DOI: 10.1016/j.soncn.2023.151549] [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: 09/21/2023] [Revised: 10/17/2023] [Accepted: 10/31/2023] [Indexed: 12/30/2023]
Abstract
OBJECTIVES People with advanced breast cancer (ABC) experience complex and debilitating physical symptoms of their disease that can have a profound effect on quality of life. This report provides an overview of the clinical manifestations related to different metastatic sites in ABC and potential oncologic emergencies. DATA SOURCES Date sources include peer-reviewed papers sourced in electronic databases (CINAHL, MEDLINE, Google Scholar) and national and international best practice guidelines. CONCLUSION People living with ABC experience multiple symptoms of disease that can impact on quality of life and physical functioning. The most common sites of metastatic disease are bone, lung, liver and brain. Clinical manifestations of ABC include pain, pathologic fractures, pleural effusions, and ascites. Potential oncologic emergencies related to these metastatic sites include hypercalcemia, malignant spinal cord compression, superior vena cava obstruction, and raised intracranial pressure. IMPLICATIONS FOR NURSING PRACTICE It is important for nurses to have informed knowledge and understanding of these clinical manifestations. This will enable them to be vigilant and perform targeted patient evaluation to assess signs and symptoms with a view to identifying potentially life-threatening emergencies and initiating interventions or appropriate referral or follow-up accordingly.
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Affiliation(s)
| | - Elizabeth Meade
- Registered Advanced Nurse Practitioner in Oncology, Midland Regional Hospital, Tullamore, Co Offaly, Ireland
| | - Maura Dowling
- Associate Professor, School of Nursing and Midwifery, University of Galway, Ireland
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15
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Jimah BB, Amoako E, Ofori EO, Akakpo PK, Aniakwo LA, Ulzen‐Appiah K, Imbeah EG, Morna MT, Koggoh P, Akligoh H, Tackie R, Manu A, Paemka L, Sarkodie BD, Offei AK, Hutchful D, Ngoi J, Bediako Y, Rahman GA. Radiologic patterns of distant organ metastasis in advanced breast cancer patients: Prospective review of computed tomography images. Cancer Rep (Hoboken) 2024; 7:e1988. [PMID: 38351553 PMCID: PMC10864737 DOI: 10.1002/cnr2.1988] [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: 07/30/2023] [Revised: 01/11/2024] [Accepted: 01/15/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Breast cancer (BC) metastases to the abdomen and pelvis affect the liver, mesentery, retroperitoneum, peritoneum, bladder, kidney, ovary, and uterus. The study documented the radiological pattern and features of the chest, bone, abdominal and pelvic (AP) metastases among advanced BC patients. AIM The aim is to document the radiological pattern and features of breast cancer metastasis in the chest, abdomen, pelvis and bones. MATERIALS AND RESULTS Chest, abdominal, and pelvic computed tomography scan images of 36 patients with advanced BC were collated from Cape Coast Teaching Hospital and RAAJ Diagnostics. The images were prospectively assessed for metastasis to the organs of the chest, AP soft tissues, and bones. Radiologic features of metastasis of the lungs, liver, lymph nodes (LNs), and bones were documented. Patients' demographics, clinical data, and histopathology reports were also collected. The data were captured using UVOSYO and exported to Microsoft Excel templates. The data obtained were descriptively analyzed. Only 2.8% of BCs exhibited metaplastic BC, whereas 97.2% had invasive ductal BC. Triple-negative cases were 55.6%. Of 36 patients, 31 (86.1%), 21 (58.3%), and 14(38.8%) were diagnosed of chest, AP, and bone tissues metastasis, respectively. LN involvement was reported in 26 (72.2%) patients. Majority, 21 (58.3%) were diagnosed of multiple sites metastasis with 15 (41.7%) showing single site. Lungs (77.4%, 24/31) and liver (47.6%, 10/21) were the most affected distant organs. Most bone metastases were lytic lesions (92.9%, 13/14) with the vertebrae (85.7%, 12/14) been the most affected. CONCLUSION According to the study, advanced BC patients have a higher-than-average radiologic incidence of lung, liver, bone, and LN metastases.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Patience Koggoh
- Department of SurgeryCape Coast Teaching HospitalCape CoastGhana
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16
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Dieci MV, Conte P, Bisagni G, Bartolini S, Frassoldati A, Generali D, Piacentini F, Griguolo G, Tagliafico E, Brasó Maristany F, Chic N, Paré L, Miglietta F, Vicini R, D’Amico R, Balduzzi S, Prat A, Guarneri V. Metastatic site patterns by intrinsic subtype and HER2DX in early HER2-positive breast cancer. J Natl Cancer Inst 2024; 116:69-80. [PMID: 37676829 PMCID: PMC10777675 DOI: 10.1093/jnci/djad179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 07/13/2023] [Accepted: 08/30/2023] [Indexed: 09/09/2023] Open
Abstract
BACKGROUND Even with contemporary treatment strategies, more than 10% of HER2-positive early stage breast cancer patients may experience distant metastasis as first event during follow-up. Tools for predicting unique patterns of metastatic spread are needed to plan personalized surveillance. We evaluated how molecular heterogeneity affects the pattern of distant relapse in HER2-positive breast cancer. METHODS A total of 677 HER2-positive stage I-III breast cancer patients from ShortHER trial, Cher-LOB trial, and 2 institutional cohorts were included. PAM50 molecular subtypes and research-based HER2DX scores were evaluated. The cumulative incidence of distant relapse as the first event (any site and site specific) was evaluated using competing risk analysis. Median follow-up was 8.4 years. Tests of statistical significance are 2-sided. RESULTS Stage III and high HER2DX risk score identified patients at the highest risk of distant relapse as first event (10-year incidence 24.5% and 19.7%, respectively). Intrinsic molecular subtypes were associated with specific patterns of metastatic spread: compared with other subtypes, HER2-enriched tumors were more prone to develop brain metastases (10-year incidence 3.8% vs 0.6%, P = .005), basal-like tumors were associated with an increased risk of lung metastases (10-year incidence 11.1% vs 2.6%, P = .001), and luminal tumors developed more frequently bone-only metastases (10-year incidence 5.1% vs 2.0%, P = .042). When added to stage or HER2DX risk score in competing risk regression models, intrinsic subtype maintained an independent association with site-specific metastases. CONCLUSIONS The integration of intrinsic molecular subtypes with stage or HER2DX risk score predicts site-specific metastatic risk in HER2-positive breast cancer, with potential implications for personalized surveillance and clinical trials aimed at preventing site-specific recurrence.
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Affiliation(s)
- Maria Vittoria Dieci
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Oncology 2, Veneto Institute of Oncology Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padova, Italy
| | | | - Giancarlo Bisagni
- Department of Oncology and Advanced Technologies, Oncology Unit, Azienda Unità Sanitaria Locale-Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Reggio Emilia, Italy
| | - Stefania Bartolini
- Nervous System Medical Oncology Department, IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Antonio Frassoldati
- Clinical Oncology, Department of Translational Medicine and for Romagna, S. Anna University Hospital, Ferrara, Italy
| | - Daniele Generali
- Department of Medicine, Surgery and Health Sciences, University of Trieste, Trieste, Italy
- Multidisciplinary Unit of Breast Pathology and Translational Research, Cremona Hospital, Cremona, Italy
| | - Federico Piacentini
- Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Gaia Griguolo
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Oncology 2, Veneto Institute of Oncology Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padova, Italy
| | - Enrico Tagliafico
- Center for Genome Research, University of Modena and Reggio Emilia, Modena, Italy
- Department of Laboratory Medicine and Pathology, Diagnostic Hematology and Clinical Genomics Unit, Modena University Hospital, Modena, Italy
| | - Fara Brasó Maristany
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute, Barcelona, Spain
| | - Nuria Chic
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute, Barcelona, Spain
- Department of Medical Oncology, Hospital Clinic of Barcelona, Spain
| | | | - Federica Miglietta
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Oncology 2, Veneto Institute of Oncology Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padova, Italy
| | - Roberto Vicini
- Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Roberto D’Amico
- Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Sara Balduzzi
- Department of Medical and Surgical Sciences for Children and Adults, University Hospital of Modena, Modena, Italy
| | - Aleix Prat
- Translational Genomics and Targeted Therapies in Solid Tumors, August Pi i Sunyer Biomedical Research Institute, Barcelona, Spain
- Department of Medical Oncology, Hospital Clinic of Barcelona, Spain
- Reveal Genomics, Barcelona, Spain
- Department of Medicine, University of Barcelona, Barcelona, Spain
| | - Valentina Guarneri
- Department of Surgery, Oncology and Gastroenterology, University of Padova, Padova, Italy
- Oncology 2, Veneto Institute of Oncology Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS), Padova, Italy
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17
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Eluu SC, Obayemi JD, Salifu AA, Yiporo D, Oko AO, Aina T, Oparah JC, Ezeala CC, Etinosa PO, Ugwu CM, Esimone CO, Soboyejo WO. In-vivo studies of targeted and localized cancer drug release from microporous poly-di-methyl-siloxane (PDMS) devices for the treatment of triple negative breast cancer. Sci Rep 2024; 14:31. [PMID: 38167999 PMCID: PMC10761815 DOI: 10.1038/s41598-023-50656-6] [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: 09/22/2023] [Accepted: 12/22/2023] [Indexed: 01/05/2024] Open
Abstract
Triple-negative breast cancer (TNBC) treatment is challenging and frequently characterized by an aggressive phenotype and low prognosis in comparison to other subtypes. This paper presents fabricated implantable drug-loaded microporous poly-di-methyl-siloxane (PDMS) devices for the delivery of targeted therapeutic agents [Luteinizing Hormone-Releasing Hormone conjugated paclitaxel (PTX-LHRH) and Luteinizing Hormone-Releasing Hormone conjugated prodigiosin (PG-LHRH)] for the treatment and possible prevention of triple-negative cancer recurrence. In vitro assessment using the Alamar blue assay demonstrated a significant reduction (p < 0.05) in percentage of cell growth in a time-dependent manner in the groups treated with PG, PG-LHRH, PTX, and PTX-LHRH. Subcutaneous triple-negative xenograft breast tumors were then induced in athymic female nude mice that were four weeks old. Two weeks later, the tumors were surgically but partially removed, and the device implanted. Mice were observed for tumor regrowth and organ toxicity. The animal study revealed that there was no tumor regrowth, six weeks post-treatment, when the LHRH targeted drugs (LHRH-PTX and LHRH-PGS) were used for the treatment. The possible cytotoxic effects of the released drugs on the liver, kidney, and lung are assessed using quantitative biochemical assay from blood samples of the treatment groups. Ex vivo histopathological results from organ tissues showed that the targeted cancer drugs released from the implantable drug-loaded device did not induce any adverse effect on the liver, kidneys, or lungs, based on the results of qualitative toxicity studies. The implications of the results are discussed for the targeted and localized treatment of triple negative breast cancer.
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Affiliation(s)
- S C Eluu
- Department of Pharmaceutical Microbiology and Biotechnology, Nnamdi Azikiwe University, Ifite Awka, 420110, Anambra State, Nigeria
| | - J D Obayemi
- Department of Mechanical Engineering, Higgins Lab, Worcester Polytechnic Institute (WPI), 100 Institute Road, Worcester, MA, 01609, USA
- Department of Biomedical Engineering, Gateway Park Life Sciences and Bioengineering Centre, Worcester Polytechnic Institute, 60 Prescott Street, Worcester, MA, 01609, USA
| | - A A Salifu
- Department of Engineering, Morrissey College of Arts and Science, Boston College, Boston, USA
| | - D Yiporo
- Department of Mechanical Engineering, Ashesi University, Berekuso, Ghana
| | - A O Oko
- Department of Biology and Biotechnology, David Umahi Federal, University of Health Sciences, Uburu, Nigeria
| | - T Aina
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - J C Oparah
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - C C Ezeala
- Department of Material Science, African University of Science and Technology, Km 10 Airport Road, Abuja, Nigeria
| | - P O Etinosa
- Department of Mechanical Engineering, Higgins Lab, Worcester Polytechnic Institute (WPI), 100 Institute Road, Worcester, MA, 01609, USA
| | - C M Ugwu
- Department of Pharmaceutical Microbiology and Biotechnology, Nnamdi Azikiwe University, Ifite Awka, 420110, Anambra State, Nigeria
| | - C O Esimone
- Department of Pharmaceutical Microbiology and Biotechnology, Nnamdi Azikiwe University, Ifite Awka, 420110, Anambra State, Nigeria
| | - W O Soboyejo
- Department of Mechanical Engineering, Higgins Lab, Worcester Polytechnic Institute (WPI), 100 Institute Road, Worcester, MA, 01609, USA.
- Department of Biomedical Engineering, Gateway Park Life Sciences and Bioengineering Centre, Worcester Polytechnic Institute, 60 Prescott Street, Worcester, MA, 01609, USA.
- Department of Engineering, SUNY Polytechnic Institute, 100 Seymour Rd, Utica, NY, 13502, USA.
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18
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Feng Z, Sun N, Noor F, Sun P, Zhang H, Zhong J, Yin W, Fan K, Yang H, Zhang Z, Sun Y, Li H. Matrine Targets BTF3 to Inhibit the Growth of Canine Mammary Tumor Cells. Int J Mol Sci 2023; 25:540. [PMID: 38203709 PMCID: PMC10779273 DOI: 10.3390/ijms25010540] [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: 11/16/2023] [Revised: 12/21/2023] [Accepted: 12/28/2023] [Indexed: 01/12/2024] Open
Abstract
The canine mammary tumor model is more suitable for studying human breast cancer, and the safety concentrations of matrine and the biotin-labeled matrine probe were determined in canine primary mammary epithelial cells, and then selected canine mammary tumor cell lines CHMm and CHMp were incubated with matrine, and cell viability was detected by CCK-8. The biotin-labeled matrine probe was used to pull-down the targets of matrine in canine mammary tumor cells, and the targets were screened in combination with activity-based protein profiling (ABPP) and Genecards database, and verified by qPCR and western blot. The results showed that the maximum non-cytotoxic concentrations of matrine and biotin-labeled matrine probe in canine primary mammary epithelial cells were 250 μg/mL and 500 μg/mL, respectively. Matrine and biotin-labeled matrine probe had a proliferation inhibitory effect time-dependently on CHMm and CHMp cells within a safe concentration range, and induced autophagy in cells. Then BTF3 targets were obtained by applying ABPP and Genecards screening. Cellular thermal shift assay (CETSA) findings indicated that matrine could increase the heat stability of BTF3 protein. Pull-down employing biotin-labeled matrine probe with CHMm and CHMp cell lysates revealed that BTF3 protein was detected in the biotin-labeled matrine probe group and that BTF3 protein was significantly decreased by the addition of matrine. The qPCR and western blot findings of CHMm and CHMp cells treated with matrine revealed that matrine decreased the expression of the BTF3 gene and protein with the extension of the action time, and the impact was more substantial at the protein level, respectively.
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Affiliation(s)
- Zijian Feng
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Na Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Fida Noor
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Panpan Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Hua Zhang
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Jia Zhong
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Wei Yin
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Kuohai Fan
- Laboratory Animal Center, Shanxi Agricultural University, Jinzhong 030600, China; (K.F.); (Z.Z.)
| | - Huizhen Yang
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Zhenbiao Zhang
- Laboratory Animal Center, Shanxi Agricultural University, Jinzhong 030600, China; (K.F.); (Z.Z.)
| | - Yaogui Sun
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
| | - Hongquan Li
- Shanxi Key Laboratory for Modernization of TCVM, College of Veterinary Medicine, Shanxi Agricultural University, Jinzhong 030600, China; (Z.F.); (N.S.); (F.N.); (P.S.); (H.Z.); (J.Z.); (W.Y.); (H.Y.); (Y.S.)
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19
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Markovic N, Stojanovic B, Jovanovic I, Milosevic B, Spasic M, Radosavljevic I, Zdravkovic N, Radovanovic D, Stojanovic BS, Spasojevic M, Jovanovic M, Todorovic Z, Pavlovic M, Sretenovic S, Milosavljevic MZ, Dimitrijevic Stojanovic M. Metastatic Breast Cancer Presenting as Acute Appendicitis: A Rare Case Study and Review of Current Knowledge. Diagnostics (Basel) 2023; 13:3657. [PMID: 38132241 PMCID: PMC10743293 DOI: 10.3390/diagnostics13243657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Revised: 12/05/2023] [Accepted: 12/07/2023] [Indexed: 12/23/2023] Open
Abstract
This manuscript discusses a rare case of acute appendicitis caused by metastasis from invasive breast carcinoma of no special type in a 70-year-old female previously diagnosed with breast cancer. It delves into the diagnostic challenges and management complexities of such unusual clinical presentations. The paper includes an analysis of 19 documented cases, enriching the understanding of metastatic patterns and treatment strategies in breast cancer. It underlines the importance of considering a history of malignancy when diagnosing acute abdominal conditions and emphasizes a comprehensive approach in interpreting diagnostic imaging in patients with past oncological issues to effectively manage metastatic breast cancer exhibiting atypical manifestations.
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Affiliation(s)
- Nenad Markovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Bojan Stojanovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Ivan Jovanovic
- Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia;
| | - Bojan Milosevic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Marko Spasic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Ivan Radosavljevic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Natasa Zdravkovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.Z.); (M.J.); (S.S.)
| | - Dragce Radovanovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Bojana S. Stojanovic
- Department of Pathophysiology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia;
| | - Marija Spasojevic
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.S.); (M.Z.M.); (M.D.S.)
| | - Marina Jovanovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.Z.); (M.J.); (S.S.)
| | - Zeljko Todorovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.Z.); (M.J.); (S.S.)
| | - Mladen Pavlovic
- Department of Surgery, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.M.); (B.S.); (B.M.); (M.S.); (D.R.); (M.P.)
| | - Snezana Sretenovic
- Department of Internal Medicine, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (N.Z.); (M.J.); (S.S.)
| | - Milos Z. Milosavljevic
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.S.); (M.Z.M.); (M.D.S.)
| | - Milica Dimitrijevic Stojanovic
- Department of Pathology, Faculty of Medical Sciences, University of Kragujevac, 34000 Kragujevac, Serbia; (M.S.); (M.Z.M.); (M.D.S.)
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20
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Yofe I, Shami T, Cohen N, Landsberger T, Sheban F, Stoler-Barak L, Yalin A, Phan TS, Li B, Monteran L, Scharff Y, Giladi A, Elbaz M, David E, Gurevich-Shapiro A, Gur C, Shulman Z, Erez N, Amit I. Spatial and Temporal Mapping of Breast Cancer Lung Metastases Identify TREM2 Macrophages as Regulators of the Metastatic Boundary. Cancer Discov 2023; 13:2610-2631. [PMID: 37756565 DOI: 10.1158/2159-8290.cd-23-0299] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 08/14/2023] [Accepted: 09/25/2023] [Indexed: 09/29/2023]
Abstract
Cancer mortality primarily stems from metastatic recurrence, emphasizing the urgent need for developing effective metastasis-targeted immunotherapies. To better understand the cellular and molecular events shaping metastatic niches, we used a spontaneous breast cancer lung metastasis model to create a single-cell atlas spanning different metastatic stages and regions. We found that premetastatic lungs are infiltrated by inflammatory neutrophils and monocytes, followed by the accumulation of suppressive macrophages with the emergence of metastases. Spatial profiling revealed that metastasis-associated immune cells were present in the metastasis core, with the exception of TREM2+ regulatory macrophages uniquely enriched at the metastatic invasive margin, consistent across both murine models and human patient samples. These regulatory macrophages (Mreg) contribute to the formation of an immune-suppressive niche, cloaking tumor cells from immune surveillance. Our study provides a compendium of immune cell dynamics across metastatic stages and niches, informing the development of metastasis-targeting immunotherapies. SIGNIFICANCE Temporal and spatial single-cell analysis of metastasis stages revealed new players in modulating immune surveillance and suppression. Our study highlights distinct populations of TREM2 macrophages as modulators of the microenvironment in metastasis, and as the key immune determinant defining metastatic niches, pointing to myeloid checkpoints to improve therapeutic strategies. This article is featured in Selected Articles from This Issue, p. 2489.
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Affiliation(s)
- Ido Yofe
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Tamar Shami
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Noam Cohen
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tomer Landsberger
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Fadi Sheban
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Liat Stoler-Barak
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Adam Yalin
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Truong San Phan
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Baoguo Li
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Lea Monteran
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ye'ela Scharff
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Amir Giladi
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Miriam Elbaz
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Eyal David
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | - Chamutal Gur
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Ziv Shulman
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Neta Erez
- Department of Pathology, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ido Amit
- Department of Systems Immunology, Weizmann Institute of Science, Rehovot, Israel
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21
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Basak U, Sarkar T, Mukherjee S, Chakraborty S, Dutta A, Dutta S, Nayak D, Kaushik S, Das T, Sa G. Tumor-associated macrophages: an effective player of the tumor microenvironment. Front Immunol 2023; 14:1295257. [PMID: 38035101 PMCID: PMC10687432 DOI: 10.3389/fimmu.2023.1295257] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2023] [Accepted: 10/23/2023] [Indexed: 12/02/2023] Open
Abstract
Cancer progression is primarily caused by interactions between transformed cells and the components of the tumor microenvironment (TME). TAMs (tumor-associated macrophages) make up the majority of the invading immune components, which are further categorized as anti-tumor M1 and pro-tumor M2 subtypes. While M1 is known to have anti-cancer properties, M2 is recognized to extend a protective role to the tumor. As a result, the tumor manipulates the TME in such a way that it induces macrophage infiltration and M1 to M2 switching bias to secure its survival. This M2-TAM bias in the TME promotes cancer cell proliferation, neoangiogenesis, lymphangiogenesis, epithelial-to-mesenchymal transition, matrix remodeling for metastatic support, and TME manipulation to an immunosuppressive state. TAMs additionally promote the emergence of cancer stem cells (CSCs), which are known for their ability to originate, metastasize, and relapse into tumors. CSCs also help M2-TAM by revealing immune escape and survival strategies during the initiation and relapse phases. This review describes the reasons for immunotherapy failure and, thereby, devises better strategies to impair the tumor-TAM crosstalk. This study will shed light on the understudied TAM-mediated tumor progression and address the much-needed holistic approach to anti-cancer therapy, which encompasses targeting cancer cells, CSCs, and TAMs all at the same time.
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Affiliation(s)
- Udit Basak
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | - Tania Sarkar
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | - Sumon Mukherjee
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | | | - Apratim Dutta
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | - Saikat Dutta
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | - Debadatta Nayak
- Central Council for Research in Homeopathy (CCRH), New Delhi, India
| | - Subhash Kaushik
- Central Council for Research in Homeopathy (CCRH), New Delhi, India
| | - Tanya Das
- Division of Molecular Medicine, Bose Institute, Kolkata, India
| | - Gaurisankar Sa
- Division of Molecular Medicine, Bose Institute, Kolkata, India
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22
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Jiang R, Li L, Li M. Biomimetic Construction of Degradable DNAzyme-Loaded Nanocapsules for Self-Sufficient Gene Therapy of Pulmonary Metastatic Breast Cancer. ACS NANO 2023; 17:22129-22144. [PMID: 37925681 DOI: 10.1021/acsnano.3c09581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2023]
Abstract
Pulmonary metastasis of breast cancer is the major cause of deaths of breast cancer patients, but the effective treatment of pulmonary metastases is still lacking at present. Herein, a degradable biomimetic DNAzyme biocapsule is developed with the poly(ethylenimine) (PEI)-DNAzyme complex encapsulated in a Mn2+/Zn2+-coordinated inositol hexaphosphate (IP6) capsule modified with the cRGD targeting peptide for high-efficiency gene therapy of both primary and pulmonary metastatic breast tumors. This DNAzyme biocapsule is degradable inside acidic lysosomes, leading to the release of DNAzyme and abundant Mn2+/Zn2+ for catalytic cleavage of EGR-1 mRNA. We find that PEI promotes the lysosomal escape of the released DNAzyme. Both in vitro and in vivo experiments demonstrate the apparent downregulation of EGR-1 and Bcl-2 protein expression after treatment with the DNAzyme biocapsule, thereby inducing apoptotic death of tumor cells. We further verify that the DNAzyme biocapsule exhibits potent therapeutic efficacy against both primary and pulmonary metastatic breast tumors with significant inhibition of peri-pulmonary metastasis. This study provides a promising effective strategy for constructing degradable DNAzyme-based platforms with self-supply of abundant metal ion cofactors for high-efficiency gene therapy of metastatic breast cancer.
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Affiliation(s)
- Renting Jiang
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China
| | - Linhu Li
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China
| | - Ming Li
- School of Materials Science and Engineering, Central South University, Changsha, Hunan 410083, China
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23
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Singla RK, Wang X, Gundamaraju R, Joon S, Tsagkaris C, Behzad S, Khan J, Gautam R, Goyal R, Rakmai J, Dubey AK, Simal-Gandara J, Shen B. Natural products derived from medicinal plants and microbes might act as a game-changer in breast cancer: a comprehensive review of preclinical and clinical studies. Crit Rev Food Sci Nutr 2023; 63:11880-11924. [PMID: 35838143 DOI: 10.1080/10408398.2022.2097196] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Breast cancer (BC) is the most prevalent neoplasm among women. Genetic and environmental factors lead to BC development and on this basis, several preventive - screening and therapeutic interventions have been developed. Hormones, both in the form of endogenous hormonal signaling or hormonal contraceptives, play an important role in BC pathogenesis and progression. On top of these, breast microbiota includes both species with an immunomodulatory activity enhancing the host's response against cancer cells and species producing proinflammatory cytokines associated with BC development. Identification of novel multitargeted therapeutic agents with poly-pharmacological potential is a dire need to combat advanced and metastatic BC. A growing body of research has emphasized the potential of natural compounds derived from medicinal plants and microbial species as complementary BC treatment regimens, including dietary supplements and probiotics. In particular, extracts from plants such as Artemisia monosperma Delile, Origanum dayi Post, Urtica membranacea Poir. ex Savigny, Krameria lappacea (Dombey) Burdet & B.B. Simpson and metabolites extracted from microbes such as Deinococcus radiodurans and Streptomycetes strains as well as probiotics like Bacillus coagulans and Lactobacillus brevis MK05 have exhibited antitumor effects in the form of antiproliferative and cytotoxic activity, increase in tumors' chemosensitivity, antioxidant activity and modulation of BC - associated molecular pathways. Further, bioactive compounds like 3,3'-diindolylmethane, epigallocatechin gallate, genistein, rutin, resveratrol, lycopene, sulforaphane, silibinin, rosmarinic acid, and shikonin are of special interest for the researchers and clinicians because these natural agents have multimodal action and act via multiple ways in managing the BC and most of these agents are regularly available in our food and fruit diets. Evidence from clinical trials suggests that such products had major potential in enhancing the effectiveness of conventional antitumor agents and decreasing their side effects. We here provide a comprehensive review of the therapeutic effects and mechanistic underpinnings of medicinal plants and microbial metabolites in BC management. The future perspectives on the translation of these findings to the personalized treatment of BC are provided and discussed.
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Affiliation(s)
- Rajeev K Singla
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | - Xiaoyan Wang
- Department of Pathology, Clinical Medical College and the First Affiliated Hospital of Chengdu Medical College, Chengdu, Sichuan, China
| | - Rohit Gundamaraju
- ER Stress and Mucosal Immunology Lab, School of Health Sciences, College of Health and Medicine, University of Tasmania, Launceston, Tasmania, Australia
| | - Shikha Joon
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
- iGlobal Research and Publishing Foundation, New Delhi, India
| | | | - Sahar Behzad
- Evidence-based Phytotherapy and Complementary Medicine Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Johra Khan
- Department of Medical Laboratory Sciences, College of Applied Medical Sciences, Majmaah University, Al Majmaah, Saudi Arabia
- Health and Basic Sciences Research Center, Majmaah University, Majmaah, Saudi Arabia
| | - Rupesh Gautam
- Department of Pharmacology, MM School of Pharmacy, MM University, Sadopur, Haryana, India
| | - Rajat Goyal
- Department of Pharmacology, MM School of Pharmacy, MM University, Sadopur, Haryana, India
| | - Jaruporn Rakmai
- Kasetsart Agricultural and Agro-Industrial Product Improvement Institute (KAPI), Kasetsart University, Bangkok, Thailand
| | | | - Jesus Simal-Gandara
- Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, Universidade de Vigo, Ourense, Spain
| | - Bairong Shen
- Institutes for Systems Genetics, Frontiers Science Center for Disease-related Molecular Network, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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24
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Chakraborty S, Banerjee S. Understanding crosstalk of organ tropism, tumor microenvironment and noncoding RNAs in breast cancer metastasis. Mol Biol Rep 2023; 50:9601-9623. [PMID: 37792172 DOI: 10.1007/s11033-023-08852-0] [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: 06/23/2023] [Accepted: 09/26/2023] [Indexed: 10/05/2023]
Abstract
Cancer metastasis is one of the major clinical challenges worldwide due to limited existing effective treatments. Metastasis roots from the host organ of origin and gradually migrates to different regional and distant organs. In different breast cancer subtypes, different organs like bones, liver, lungs and brain are targeted by the metastatic tumor cells. Cancer renders mortality to their respective metastasizing sites like bones, brain, liver, and lungs. Metastatic breast cancers are best treated and managed if detected at an early stage. Metastasis is regulated by various molecular activators and suppressors. The conventional theory of 'seed and soil' states that metastatic tumor cells move to tumor microenvironment that has favorable conditions like blood flow for them to grow just like seeds grows when planted in fertile land. Additionally, different coding as well as non-coding RNAs play a very significant role in the process of metastasis by modulating their expression levels leading to a crosstalk of various tumorigenic cascades. Treatments for metastasis is also very critical in controlling this lethal process. Detecting breast cancer metastasis at an early stage is crucial for managing and predicting metastatic progression. In this review, we have compiled several factors that can be targeted to manage the onset and gradual stages of breast cancer metastasis.
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Affiliation(s)
- Sohini Chakraborty
- Department of Biotechnology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India
| | - Satarupa Banerjee
- Department of Biotechnology, School of Biosciences and Technology, Vellore Institute of Technology, Vellore, 632014, Tamil Nadu, India.
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25
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Deng Y, Zhang Y, Zhou M, Wu B, Zhou J. Application of Biosensors in Detecting Breast Cancer Metastasis. SENSORS (BASEL, SWITZERLAND) 2023; 23:8813. [PMID: 37960513 PMCID: PMC10649164 DOI: 10.3390/s23218813] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2023] [Revised: 10/19/2023] [Accepted: 10/26/2023] [Indexed: 11/15/2023]
Abstract
Breast cancer has garnered global attention due to its high incidence worldwide, and even more noteworthy is that approximately 90% deaths due to breast cancer are attributed to cancer metastasis. Therefore, the early diagnosis of breast cancer metastasis holds significant importance for reducing mortality outcomes. Biosensors play a crucial role in the early detection of metastatic breast cancer due to their advantages, such as ease of use, portability, and real-time analysis capabilities. This review primarily described various types of sensors for detecting breast cancer metastasis based on biomarkers and cell characteristics, including electrochemical, optical, and microfluidic chips. We offered detailed descriptions of the performance of these various biosensors and made comparisons between them. Furthermore, we described the pathology of breast cancer and summarized commonly used biomarkers for metastatic breast cancer. Finally, we discussed the advantages of current-stage biosensors and the challenges that need to be addressed, as well as prospects for their future development.
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Affiliation(s)
- Yu Deng
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Yubi Zhang
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Meng Zhou
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Bin Wu
- Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Jing Zhou
- Department of Breast and Thyroid Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
- Department of Breast and Thyroid Surgery, People’s Hospital of Dongxihu District Wuhan City and Union Dongxihu Hospital, Huazhong University of Science and Technology, Wuhan 430040, China
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26
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Cai R, Tressler CM, Cheng M, Sonkar K, Tan Z, Paidi SK, Ayyappan V, Barman I, Glunde K. Primary breast tumor induced extracellular matrix remodeling in premetastatic lungs. Sci Rep 2023; 13:18566. [PMID: 37903851 PMCID: PMC10616170 DOI: 10.1038/s41598-023-45832-7] [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: 11/17/2022] [Accepted: 10/24/2023] [Indexed: 11/01/2023] Open
Abstract
The premetastatic niche hypothesis proposes an active priming of the metastatic site by factors secreted from the primary tumor prior to the arrival of the first cancer cells. We investigated several extracellular matrix (ECM) structural proteins, ECM degrading enzymes, and ECM processing proteins involved in the ECM remodeling of the premetastatic niche. Our in vitro model consisted of lung fibroblasts, which were exposed to factors secreted by nonmalignant breast epithelial cells, nonmetastatic breast cancer cells, or metastatic breast cancer cells. We assessed ECM remodeling in vivo in premetastatic lungs of female mice growing orthotopic primary breast tumor xenografts, as compared to lungs of control mice without tumors. Premetastatic lungs contained significantly upregulated Collagen (Col) Col4A5, matrix metalloproteinases (MMPs) MMP9 and MMP14, and decreased levels of MMP13 and lysyl oxidase (LOX) as compared to control lungs. These in vivo findings were consistent with several of our in vitro cell culture findings, which showed elevated Col14A1, Col4A5, glypican-1 (GPC1) and decreased Col5A1 and Col15A1 for ECM structural proteins, increased MMP2, MMP3, and MMP14 for ECM degrading enzymes, and decreased LOX, LOXL2, and prolyl 4-hydroxylase alpha-1 (P4HA1) for ECM processing proteins in lung fibroblasts conditioned with metastatic breast cancer cell media as compared to control. Taken together, our data show that premetastatic priming of lungs by primary breast tumors resulted in significant ECM remodeling which could facilitate metastasis by increasing interstitial fibrillar collagens and ECM stiffness (Col14A1), disruptions of basement membranes (Col4A5), and formation of leaky blood vessels (MMP2, MMP3, MMP9, and MMP14) to promote metastasis.
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Affiliation(s)
- Ruoqing Cai
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
| | - Caitlin M Tressler
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
| | - Menglin Cheng
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
| | - Kanchan Sonkar
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
| | - Zheqiong Tan
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
- Department of Medical Laboratory, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Santosh Kumar Paidi
- The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, USA
| | - Vinay Ayyappan
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
| | - Ishan Barman
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA
- The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Mechanical Engineering, Johns Hopkins University, Baltimore, MD, USA
| | - Kristine Glunde
- The Russell H. Morgan Department of Radiology and Radiological Science, Division of Cancer Imaging Research, The Johns Hopkins University School of Medicine, 720 Rutland Avenue, Traylor Building, Room 203, Baltimore, MD, 21205, USA.
- The Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, MD, USA.
- Department of Biological Chemistry, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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Liu S, Zhi W, Zhang L. Efficacy of anlotinib in Chinese patients with metastatic breast cancer: A retrospective observational study. J Cell Mol Med 2023; 28:e18008. [PMID: 37891706 PMCID: PMC10902571 DOI: 10.1111/jcmm.18008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 10/03/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Anlotinib, a multitarget tyrosine kinase inhibitor, can inhibit tumour angiogenesis proliferation, metastasis, promote vascular normalization, increase T cell and NK cell activity and infiltration, remodel tumour microenvironment and synergistic immune enhancement. Our study aimes to evaluate the efficacy of anlotinib in the treatment of advanced metastatic breast cancer (MBC) after multiple lines of therapy. Patients included were treated with anlotinib for advanced MBC in the Affiliated Cancer Hospital of Zhengzhou University from 1 January 2019 to 30 June 2023. The objective remission rate, disease-free progression survival and adverse reactions were analysed. We compared and analysed the efficacy of anlotinib in the treatment of advanced metastatic breast cancer, which showed that ORR was 23.6% and DCR was 69.1%. The DCR of monotherapy was 66.7% and that of combination therapy was 69.6% in MBC patients. The combination therapy, combined with chemotherapy had the best effect (79.3%), combined with immunotherapy came second. In addition, the DCR (88.9%) was higher in MBC patients having received prior antiangiogenic therapy. According to the Kaplan-Meier (K-M) survival estimate analysis, the mPFS was 4.17 months (95% CI, 1.758-6.582 months) in Her-2 positive MBC patients, and 7.83 months (95% CI, 2.416-9.104) in Her-2 negative MBC patients. The mPFS was 5.76 months (95% CI, 3.231-8.298 m) in HR positive MBC patients, 7.83 months (95% CI, 3.182-12.478 m) in TNBC patients. Fatigue (20.0%), hypertension (21.8%) and liver dysfunction (18.2%) were common adverse reactions, followed by bone marrow suppression (16.4%), anorexia (14.5%), hypothyroidism (14.5%) and diarrhoea (14.5%). Altogether, Anlotinib monotherapy or combination therapy provides a viable third (or above)-line therapeutic strategy in patients with metastatic breast cancer. The adverse reactions of anlotinib are well tolerated and controllable.
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Affiliation(s)
- Shuochuan Liu
- Department of Breast disease, Henan Breast Cancer Center, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan Province, China
| | - Wenxiang Zhi
- Deprtment of Ultrasonography, Fudan University Shanghai Cancer Center, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lu Zhang
- Department of Combine Traditional Chinese & Western, The Affiliated Cancer Hospital of Zhengzhou University & Henan Cancer Hospital, Zhengzhou, Henan Province, China
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Zhong X, Lin Y, Zhang W, Bi Q. Predicting diagnosis and survival of bone metastasis in breast cancer using machine learning. Sci Rep 2023; 13:18301. [PMID: 37880320 PMCID: PMC10600146 DOI: 10.1038/s41598-023-45438-z] [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: 05/25/2023] [Accepted: 10/19/2023] [Indexed: 10/27/2023] Open
Abstract
This study aimed at establishing more accurate predictive models based on novel machine learning algorithms, with the overarching goal of providing clinicians with effective decision-making assistance. We retrospectively analyzed the breast cancer patients recorded in the Surveillance, Epidemiology, and End Results (SEER) database from 2010 to 2016. Multivariable logistic regression analyses were used to identify risk factors for bone metastases in breast cancer, whereas Cox proportional hazards regression analyses were used to identify prognostic factors for breast cancer with bone metastasis (BCBM). Based on the identified risk and prognostic factors, we developed diagnostic and prognostic models that incorporate six machine learning classifiers. We then used the area under the receiver operating characteristic (ROC) curve (AUC), learning curve, precision curve, calibration plot, and decision curve analysis to evaluate performance of the machine learning models. Univariable and multivariable logistic regression analyses showed that bone metastases were significantly associated with age, race, sex, grade, T stage, N stage, surgery, radiotherapy, chemotherapy, tumor size, brain metastasis, liver metastasis, lung metastasis, breast subtype, and PR. Univariate and multivariate Cox regression analyses revealed that age, race, marital status, grade, surgery, radiotherapy, chemotherapy, brain metastasis, liver metastasis, lung metastasis, breast subtype, ER, and PR were closely associated with the prognosis of BCBM. Among the six machine learning models, the XGBoost algorithm predicted the most accurate results (Diagnostic model AUC = 0.98; Prognostic model AUC = 0.88). According to the Shapley additive explanations (SHAP), the most critical feature of the diagnostic model was surgery, followed by N stage. Interestingly, surgery was also the most critical feature of prognostic model, followed by liver metastasis. Based on the XGBoost algorithm, we could effectively predict the diagnosis and survival of bone metastasis in breast cancer and provide targeted references for the treatment of BCBM patients.
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Affiliation(s)
- Xugang Zhong
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital Affiliated to Qingdao University, Qingdao, Shandong, People's Republic of China
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, People's Republic of China
| | - Yanze Lin
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, People's Republic of China
| | - Wei Zhang
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital Affiliated to Qingdao University, Qingdao, Shandong, People's Republic of China.
- Department of Orthopedics, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, Zhejiang, 317000, People's Republic of China.
| | - Qing Bi
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital Affiliated to Qingdao University, Qingdao, Shandong, People's Republic of China.
- Center for Rehabilitation Medicine, Cancer Center, Department of Orthopedics, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, Zhejiang, People's Republic of China.
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29
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Sulaiman MI, Alabsi W, Szabo L, Hay M, Polt R, Largent-Milnes TM, Vanderah TW. PNA6, a Lactosyl Analogue of Angiotensin-(1-7), Reverses Pain Induced in Murine Models of Inflammation, Chemotherapy-Induced Peripheral Neuropathy, and Metastatic Bone Disease. Int J Mol Sci 2023; 24:15007. [PMID: 37834455 PMCID: PMC10573977 DOI: 10.3390/ijms241915007] [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: 08/17/2023] [Revised: 10/02/2023] [Accepted: 10/04/2023] [Indexed: 10/15/2023] Open
Abstract
Pain is the most significant impairment and debilitating challenge for patients with bone metastasis. Therefore, the primary objective of current therapy is to mitigate and prevent the persistence of pain. Thus, cancer-induced bone pain is described as a multifaceted form of discomfort encompassing both inflammatory and neuropathic elements. We have developed a novel non-addictive pain therapeutic, PNA6, that is a derivative of the peptide Angiotensin-(1-7) and binds the Mas receptor to decrease inflammation-related cancer pain. In the present study, we provide evidence that PNA6 attenuates inflammatory, chemotherapy-induced peripheral neuropathy (CIPN) and cancer pain confined to the long bones, exhibiting longer-lasting efficacious therapeutic effects. PNA6, Asp-Arg-Val-Tyr-Ile-His-Ser-(O-β-Lact)-amide, was successfully synthesized using solid phase peptide synthesis (SPPS). PNA6 significantly reversed inflammatory pain induced by 2% carrageenan in mice. A second murine model of platinum drug-induced painful peripheral neuropathy was established using oxaliplatin. Mice in the oxaliplatin-vehicle treatment groups demonstrated significant mechanical allodynia compared to the oxaliplatin-PNA6 treatment group mice. In a third study modeling a complex pain state, E0771 breast adenocarcinoma cells were implanted into the femur of female C57BL/6J wild-type mice to induce cancer-induced bone pain (CIBP). Both acute and chronic dosing of PNA6 significantly reduced the spontaneous pain behaviors associated with CIBP. These data suggest that PNA6 is a viable lead candidate for treating chronic inflammatory and complex neuropathic pain.
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Affiliation(s)
- Maha I. Sulaiman
- Department of Pharmacology, College of Medicine, The University of Arizona, Tucson, AZ 85721, USA; (M.I.S.); (T.M.L.-M.)
| | - Wafaa Alabsi
- Department of Chemistry & Biochemistry, The University of Arizona, Tucson, AZ 85721, USA; (W.A.); (L.S.); (R.P.)
- Skaggs Pharmaceutical Sciences Center, College of Pharmacy, The University of Arizona, 1703 E. Mabel St, Tucson, AZ 85721, USA
| | - Lajos Szabo
- Department of Chemistry & Biochemistry, The University of Arizona, Tucson, AZ 85721, USA; (W.A.); (L.S.); (R.P.)
| | - Meredith Hay
- The BIO5 Institute, The University of Arizona, Tucson, AZ 85721, USA;
- Department of Physiology, The University of Arizona, Tucson, AZ 85721, USA
- Evelyn F. McKnight Brain Institute, The University of Arizona, Tucson, AZ 85721, USA
| | - Robin Polt
- Department of Chemistry & Biochemistry, The University of Arizona, Tucson, AZ 85721, USA; (W.A.); (L.S.); (R.P.)
- Skaggs Pharmaceutical Sciences Center, College of Pharmacy, The University of Arizona, 1703 E. Mabel St, Tucson, AZ 85721, USA
| | - Tally M. Largent-Milnes
- Department of Pharmacology, College of Medicine, The University of Arizona, Tucson, AZ 85721, USA; (M.I.S.); (T.M.L.-M.)
- Comprehensive Pain and Addiction Center, University of Arizona, Tucson, AZ 85721, USA
| | - Todd W. Vanderah
- Department of Pharmacology, College of Medicine, The University of Arizona, Tucson, AZ 85721, USA; (M.I.S.); (T.M.L.-M.)
- Comprehensive Pain and Addiction Center, University of Arizona, Tucson, AZ 85721, USA
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30
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Tirado-Garibay AC, Falcón-Ruiz EA, Ochoa-Zarzosa A, López-Meza JE. GPER: An Estrogen Receptor Key in Metastasis and Tumoral Microenvironments. Int J Mol Sci 2023; 24:14993. [PMID: 37834441 PMCID: PMC10573234 DOI: 10.3390/ijms241914993] [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: 08/30/2023] [Revised: 10/02/2023] [Accepted: 10/05/2023] [Indexed: 10/15/2023] Open
Abstract
Estrogens and their role in cancer are well-studied, and some cancer types are classified in terms of their response to them. In recent years, a G protein-coupled estrogen receptor (GPER) has been described with relevance in cancer. GPER is a pleiotropic receptor with tissue-specific activity; in normal tissues, its activation is related to correct development and homeostasis, while in cancer cells, it can be pro- or anti-tumorigenic. Also, GPER replaces estrogen responsiveness in estrogen receptor alpha (ERα)-lacking cancer cell lines. One of the most outstanding activities of GPER is its role in epithelial-mesenchymal transition (EMT), which is relevant for metastasis development. In addition, the presence of this receptor in tumor microenvironment cells contributes to the phenotypic plasticity required for the dissemination and maintenance of tumors. These characteristics suggest that GPER could be a promising therapeutic target for regulating cancer development. This review focuses on the role of GPER in EMT in tumorigenic and associated cells, highlighting its role in relation to the main hallmarks of cancer and possible therapeutic options.
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Affiliation(s)
| | | | | | - Joel E. López-Meza
- Centro Multidisciplinario de Estudios en Biotecnología—FMVZ, Universidad Michoacana de San Nicolás de Hidalgo, Morelia 58893, Mexico; (A.C.T.-G.); (E.A.F.-R.); (A.O.-Z.)
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31
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Yang SY, Zhang J, Yang ZQ, Duan JJ, Zhang Y, Li MK, Wang L, Ye CM, Nie JY. Advanced hormone receptor-positive/human epidermal growth factor receptor 2-positive invasive ductal carcinoma with cecal metastasis: A case report. Sci Prog 2023; 106:368504231201043. [PMID: 37828835 PMCID: PMC10576924 DOI: 10.1177/00368504231201043] [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] [Indexed: 10/14/2023]
Abstract
The incidence of gastrointestinal metastases from breast cancer (BC) is low. We report a special case of Luminal B (Hormone Receptor positive [HR+]/Human Epidermal Growth Factor receptor 2-positive [HER-2+]) BC. The patient presented with asymptomatic brain metastases two years after radical surgery for modified breast cancer and developed right lower abdominal pain during relief therapy. Electronic gastroenteroscopy revealed inflammatory changes in the cecal mucosa. These changes were confirmed on pathology to be cecal metastasis from BC. The patient's condition was stabilised after treatment with an antibody-drug conjugate (ADC). For patients with BC who develop appendicitis-like symptoms after treatment for invasive ductal carcinoma of the breast, clinicians should be fully aware that the possibility of cecal metastasis needs to be considered, despite the very low probability of occurrence.
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Affiliation(s)
- Si-Yuan Yang
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
- Kunming Medical University, Kunming, China
| | - Ji Zhang
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
| | - Zhuang-Qing Yang
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
- Kunming Medical University, Kunming, China
| | - Jia-Jun Duan
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
| | - Ying Zhang
- Department of Thyroid and Breast Surgery, The Third People's Hospital of Yunnan Province, Kunming, China
| | - Ming-Ke Li
- Department of Digestive Medicine, The First Affiliated Hospital of Kunming Medical University, Kunming, China
| | - Lei Wang
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
| | - Chun-mei Ye
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
| | - Jian-Yun Nie
- The Third Department of Breast Surgery, The Third Affiliated Hospital of Kunming Medical University, Yunnan Cancer Hospital, Yunnan Cancer Center, Kunming, China
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32
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McDonald SJ, Bullard BM, VanderVeen BN, Cardaci TD, Chatzistamou I, Fan D, Murphy EA. Emodin reduces surgical wounding-accelerated tumor growth and metastasis via macrophage suppression in a murine triple-negative breast cancer model. Physiol Rep 2023; 11:e15813. [PMID: 37821408 PMCID: PMC10567645 DOI: 10.14814/phy2.15813] [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: 07/11/2023] [Revised: 08/23/2023] [Accepted: 08/23/2023] [Indexed: 10/13/2023] Open
Abstract
It has been suspected that tumor resection surgery itself may accelerate breast cancer (BC) lung metastasis in some patients. Emodin, a natural anthraquinone found in the roots and rhizomes of various plants, exhibits anticancer activity. We examined the perioperative use of emodin in our established surgery wounding murine BC model. Emodin reduced primary BC tumor growth and metastasis in the lungs in both sham and surgical wounded mice, consistent with a reduction in proliferation and enhanced apoptosis (primary tumor and lungs). Further, emodin reduced systemic inflammation, most notably the number of monocytes in the peripheral blood and reduced pro-tumoral M2 macrophages in the primary tumor and the lungs. Consistently, we show that emodin reduces gene expression of select macrophage markers and associated cytokines in the primary tumor and lungs of wounded mice. Overall, we demonstrate that emodin is beneficial in mitigating surgical wounding accelerated lung metastasis in a model of triple-negative BC, which appears to be mediated, at least in part, by its actions on macrophages. These data support the development of emodin as a safe, low-cost, and effective agent to be used perioperatively to alleviate the surgery triggered inflammatory response and consequential metastasis of BC to the lungs.
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Affiliation(s)
- Sierra J. McDonald
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Brooke M. Bullard
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Brandon N. VanderVeen
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Thomas D. Cardaci
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Ioulia Chatzistamou
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
| | - Daping Fan
- Department of Cell Biology and Anatomy, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
- AcePre, LLCColumbiaSouth CarolinaUSA
| | - E. Angela Murphy
- Department of Pathology, Microbiology & Immunology, School of MedicineUniversity of South CarolinaColumbiaSouth CarolinaUSA
- AcePre, LLCColumbiaSouth CarolinaUSA
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Silva CR, Pereira ST, Silva DFT, De Pretto LR, Freitas AZ, Zeituni CA, Rostelato MECM, Ribeiro MS. Noninvasive Red Laser Intervention before Radiotherapy of Triple-negative Breast Cancer in a Murine Model. Radiat Res 2023; 200:366-373. [PMID: 37772737 DOI: 10.1667/rade-23-00050.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2023] [Accepted: 07/31/2023] [Indexed: 09/30/2023]
Abstract
Radiotherapy is a well-established cancer treatment; it is estimated that approximately 52% of oncology patients will require this treatment modality at least once. However, some tumors, such as triple-negative breast cancer (TNBC), may present as radioresistant and thus require high doses of ionizing radiation and a prolonged period of treatment, which may result in more severe side effects. Moreover, such tumors show a high incidence of metastases and decreased survival expectancy of the patient. Thus, new strategies for radiosensitizing TNBC are urgently needed. Red light therapy, photobiomodulation, has been used in clinical practice to mitigate the adverse side effects usually associated with radiotherapy. However, no studies have explored its use as a radiosensitizer of TNBC. Here, we used TNBC-bearing mice as a radioresistant cancer model. Red light treatment was applied in three different protocols before a high dose of radiation (60 Gy split in 4 fractions) was administered. We evaluated tumor growth, mouse clinical signs, total blood cell counts, lung metastasis, survival, and levels of glutathione in the blood. Our data showed that the highest laser dose in combination with radiation arrested tumor progression, likely due to inhibition of GSH synthesis. In addition, red light treatment before each fraction of radiation, regardless of the light dose, improved the health status of the animals, prevented anemia, reduced metastases, and improved survival. Collectively, these results indicate that red light treatment in combination with radiation could prove useful in the treatment of TNBC.
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Affiliation(s)
- Camila R Silva
- Center for Lasers and Applications, São Paulo, SP, Brazil
| | | | | | | | | | - Carlos A Zeituni
- Radiation Technology Center, Nuclear and Energy Research Institute (IPEN-CNEN), São Paulo, SP, Brazil
| | - Maria E C M Rostelato
- Radiation Technology Center, Nuclear and Energy Research Institute (IPEN-CNEN), São Paulo, SP, Brazil
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34
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Liu Y, Zhu H, Yuan J, Wu G. A nomogram for predicting breast cancer based on hematologic and ultrasound parameters. Am J Transl Res 2023; 15:5602-5612. [PMID: 37854218 PMCID: PMC10579033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 09/03/2023] [Indexed: 10/20/2023]
Abstract
BACKGROUND The aim of this study was to investigate the ultrasound and hematological indicators, subsequently utilizing them to predict breast cancer and construct predictive models and columnar plots. METHODS The clinical data of 200 patients with breast tumors receiving ultrasound and blood tests at Henan Provincial People's Hospital from January 2020 to January 2023 were collected. Patients were divided into training and validation sets at a 6:4 ratio using R language. Variables were screened using logistic regression, and a nomogram predicting breast cancer probability was constructed based on the training set. The predictive performance of the nomogram was evaluated in the validation set through receiver operating characteristic, calibration and decision curves. Model robustness was validated by bootstrap resampling. RESULTS Regression analysis revealed that maximum blood flow velocity within the breast mass ≥ 16.395 m/s, perfusion index ≥ 1.505, cancer antigen 15-3 ≥ 39.620 U/m, cancer antigen 125 ≥ 42.30 U/ml, carcinoembryonic antigen ≥ 6.520 ng/ml, Adler blood flow classification II & III, breast calcification present, and diameter of the lump > 2 cm were independent risk factors for breast cancer. Based on these ultrasonic parameters and blood indicators, the developed nomogram demonstrated excellent discrimination in both the training set (AUC = 0.917) and validation set (AUC = 0.844). The calibration plot showed high consistency between the nomogram-predicted and the actual results. Decision curve analysis indicated higher net benefit of this model. CONCLUSIONS The nomogram developed in this study demonstrated solid predictive abilities for breast malignancy, indicating potential clinical value pending further research.
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Affiliation(s)
- Yifei Liu
- Department of Ultrasonography, Henan Provincial People's Hospital Zhengzhou 450003, Henan, China
| | - Haohui Zhu
- Department of Ultrasonography, Henan Provincial People's Hospital Zhengzhou 450003, Henan, China
| | - Jianjun Yuan
- Department of Ultrasonography, Henan Provincial People's Hospital Zhengzhou 450003, Henan, China
| | - Gang Wu
- Department of Ultrasonography, Henan Provincial People's Hospital Zhengzhou 450003, Henan, China
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35
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Zhou JS, Liu ZN, Chen YY, Liu YX, Shen H, Hou LJ, Ding Y. New advances in circulating tumor cell‑mediated metastasis of breast cancer (Review). Mol Clin Oncol 2023; 19:71. [PMID: 37614367 PMCID: PMC10442766 DOI: 10.3892/mco.2023.2667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Accepted: 06/20/2023] [Indexed: 08/25/2023] Open
Abstract
Breast cancer stands as the most prevalent form of cancer affecting women, with metastasis serving as a leading cause of mortality among patients with breast cancer. Gaining a comprehensive understanding of the metastatic mechanism in breast cancer is essential for early detection and precision treatment of the disease. Circulating tumor cells (CTCs) play a vital role in this context, representing cancer cells that detach from tumor tissues and enter the bloodstream of cancer patients. These cells travel in the blood circulation as single cells or clusters. Recent research has shed light on the enhanced metastatic potential of CTC clusters compared to single CTCs, despite their limited occurrence. The aim of the present review was to explore recent findings on CTCs with a particular focus on the clustering phenomenon of CTCs observed in breast cancer. Additionally, the present review delved into the comparison between single CTCs and CTC clusters regarding their implications for the treatment and prognosis of patients diagnosed with metastatic breast cancer. By examining the role and mechanisms of CTCs in breast cancer metastasis, the present review provided an improved understanding of CTCs and their significance in early detection of breast cancer metastasis through peripheral blood analysis. Moreover, it contributed to the comprehension of cancer prognosis and prediction by highlighting the implications of CTCs in these aspects. Ultimately, the present study seeks to advance knowledge in the field and pave the way for improved approaches to breast cancer management.
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Affiliation(s)
- Jiang-Shan Zhou
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
| | - Zi-Ning Liu
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
| | - Yuan-Yuan Chen
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
| | - Yu-Xi Liu
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
| | - Hua Shen
- Department of Mathematics and Statistics, University of Calgary, Alberta T2N 1N4, Canada
| | - Li-Jun Hou
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
- Key Laboratory of Applied Pharmacology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
| | - Yi Ding
- Laboratory of Pathophysiology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
- Key Laboratory of Applied Pharmacology, Weifang Medical University, Weifang, Shandong 261053, P.R. China
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Shin SH, Ju EJ, Park J, Ko EJ, Kwon MR, Lee HW, Son GW, Park YY, Kim YJ, Song SY, Lee S, Seo BS, Song JA, Lim S, Jung D, Kim S, Lee H, Park SS, Jeong SY, Choi EK. ITC-6102RO, a novel B7-H3 antibody-drug conjugate, exhibits potent therapeutic effects against B7-H3 expressing solid tumors. Cancer Cell Int 2023; 23:172. [PMID: 37596639 PMCID: PMC10439577 DOI: 10.1186/s12935-023-02991-x] [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: 05/23/2023] [Accepted: 07/12/2023] [Indexed: 08/20/2023] Open
Abstract
BACKGROUND The B7-H3 protein, encoded by the CD276 gene, is a member of the B7 family of proteins and a transmembrane glycoprotein. It is highly expressed in various solid tumors, such as lung and breast cancer, and has been associated with limited expression in normal tissues and poor clinical outcomes across different malignancies. Additionally, B7-H3 plays a crucial role in anticancer immune responses. Antibody-drug conjugates (ADCs) are a promising therapeutic modality, utilizing antibodies targeting tumor antigens to selectively and effectively deliver potent cytotoxic agents to tumors. METHODS In this study, we demonstrate the potential of a novel B7-H3-targeting ADC, ITC-6102RO, for B7-H3-targeted therapy. ITC-6102RO was developed and conjugated with dHBD, a soluble derivative of pyrrolobenzodiazepine (PBD), using Ortho Hydroxy-Protected Aryl Sulfate (OHPAS) linkers with high biostability. We assessed the cytotoxicity and internalization of ITC-6102RO in B7-H3 overexpressing cell lines in vitro and evaluated its anticancer efficacy and mode of action in B7-H3 overexpressing cell-derived and patient-derived xenograft models in vivo. RESULTS ITC-6102RO inhibited cell viability in B7-H3-positive lung and breast cancer cell lines, inducing cell cycle arrest in the S phase, DNA damage, and apoptosis in vitro. The binding activity and selectivity of ITC-6102RO with B7-H3 were comparable to those of the unconjugated anti-B7-H3 antibody. Furthermore, ITC-6102RO proved effective in B7-H3-positive JIMT-1 subcutaneously xenografted mice and exhibited a potent antitumor effect on B7-H3-positive lung cancer patient-derived xenograft (PDX) models. The mode of action, including S phase arrest and DNA damage induced by dHBD, was confirmed in JIMT-1 tumor tissues. CONCLUSIONS Our preclinical data indicate that ITC-6102RO is a promising therapeutic agent for B7-H3-targeted therapy. Moreover, we anticipate that OHPAS linkers will serve as a valuable platform for developing novel ADCs targeting a wide range of targets.
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Affiliation(s)
- Seol Hwa Shin
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Eun Jin Ju
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Jin Park
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Eun Jung Ko
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Mi Ri Kwon
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Hye Won Lee
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Ga Won Son
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea
| | - Yun-Yong Park
- Department of Life Science, Chung-Ang University, Seoul, 06974, Republic of Korea
| | - Yeon Joo Kim
- Department of Radiation Oncology, ASAN Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Si Yeol Song
- Department of Radiation Oncology, ASAN Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Sangkwang Lee
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Beom Seok Seo
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Jin-A Song
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Sangbin Lim
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Doohwan Jung
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Sunyoung Kim
- IntoCell Inc, 101, Sinildong-ro, Daedeok-gu, Daejeon, 34324, Republic of Korea
| | - Hyangsook Lee
- Department of Radiation Oncology, ASAN Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea
| | - Seok Soon Park
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea.
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea.
| | - Seong-Yun Jeong
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea.
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea.
| | - Eun Kyung Choi
- Asan Medical Institute of Convergence Science and Technology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
- Asan Institute for Life Sciences, ASAN Medical Center, Seoul, 05505, Republic of Korea.
- Asan Preclinical Evaluation Center for Cancer Therapeutics, ASAN Medical Center, Seoul, 05505, Republic of Korea.
- Department of Radiation Oncology, ASAN Medical Center, University of Ulsan College of Medicine, Seoul, 05505, Republic of Korea.
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Mallick AM, Biswas A, Mishra S, Jadhav S, Chakraborty K, Tripathi A, Mukherjee A, Roy RS. Engineered vitamin E-tethered non-immunogenic facial lipopeptide for developing improved siRNA based combination therapy against metastatic breast cancer. Chem Sci 2023; 14:7842-7866. [PMID: 37502330 PMCID: PMC10370593 DOI: 10.1039/d3sc01071f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2023] [Accepted: 06/30/2023] [Indexed: 07/29/2023] Open
Abstract
RNA interference based therapeutic gene silencing is an emerging platform for managing highly metastatic breast cancer. Cytosolic delivery of functional siRNA remains the key obstacle for efficient RNAi therapy. To overcome the challenges of siRNA delivery, we have engineered a vitamin E-tethered, short, optimum protease stabilized facial lipopeptide based non-immunogenic, biocompatible siRNA transporter to facilitate the clinical translation in future. Our designed lipopeptide has an Arginine-Sarcosine-Arginine segment for providing optimum protease-stability, minimizing adjacent arginine-arginine repulsion and reducing intermolecular aggregation and α-tocopherol as the lipidic moiety for facilitating cellular permeabilization. Interestingly, our designed non-immunogenic siRNA transporter has exhibited significantly better long term transfection efficiency than HiPerFect and can transfect hard to transfect primary cell line, HUVEC. Our engineered siRNA therapeutics demonstrated high efficacy in managing metastasis against triple negative breast cancer by disrupting the crosstalk of endothelial cells and MDA-MB-231 and reduced stemness and metastatic markers, as evidenced by downregulating critical oncogenic pathways. Our study aimed at silencing Notch1 signalling to achieve "multi-targeted" therapy with a single putative molecular medicine. We have further developed mechanistically rational combination therapy combining Notch1 silencing with a repurposed drug m-TOR inhibitor, metformin, which demonstrated synergistic interaction and enhanced antitumor efficacy against cancer metastasis.
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Affiliation(s)
- Argha Mario Mallick
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
| | - Abhijit Biswas
- Department of Chemical Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
| | - Sukumar Mishra
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
| | - Sonali Jadhav
- Department of Chemistry, Indian Institute of Science Education and Research Pune Pune 411008 India
| | - Kasturee Chakraborty
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
| | - Archana Tripathi
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
| | - Arnab Mukherjee
- Department of Chemistry, Indian Institute of Science Education and Research Pune Pune 411008 India
| | - Rituparna Sinha Roy
- Department of Biological Sciences, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
- Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
- Centre for Climate and Environmental Studies, Indian Institute of Science Education and Research Kolkata Mohanpur 741246 India
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38
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Berube LL, Nickel KOP, Iida M, Ramisetty S, Kulkarni P, Salgia R, Wheeler DL, Kimple RJ. Radiation Sensitivity: The Rise of Predictive Patient-Derived Cancer Models. Semin Radiat Oncol 2023; 33:279-286. [PMID: 37331782 DOI: 10.1016/j.semradonc.2023.03.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
Patient-derived cancer models have been used for decades to improve our understanding of cancer and test anticancer treatments. Advances in radiation delivery have made these models more attractive for studying radiation sensitizers and understanding an individual patient's radiation sensitivity. Advances in the use of patient-derived cancer models lead to a more clinically relevant outcome, although many questions remain regarding the optimal use of patient-derived xenografts and patient-derived spheroid cultures. The use of patient-derived cancer models as personalized predictive avatars through mouse and zebrafish models is discussed, and the advantages and disadvantages of patient-derived spheroids are reviewed. In addition, the use of large repositories of patient-derived models to develop predictive algorithms to guide treatment selection is discussed. Finally, we review methods for establishing patient-derived models and identify key factors that influence their use as both avatars and models of cancer biology.
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Affiliation(s)
- Liliana L Berube
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI; Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Kwang-Ok P Nickel
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Mari Iida
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Sravani Ramisetty
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA
| | - Prakash Kulkarni
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA
| | - Ravi Salgia
- Department of Medical Oncology and Therapeutics Research, City of Hope Comprehensive Cancer Center, Duarte, CA
| | - Deric L Wheeler
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI; University of Wisconsin Carbone Cancer Center, Madison, WI
| | - Randall J Kimple
- Department of Human Oncology, University of Wisconsin School of Medicine and Public Health, Madison, WI; Department of Medical Physics, University of Wisconsin School of Medicine and Public Health, Madison, WI; University of Wisconsin Carbone Cancer Center, Madison, WI.
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Rao Z, Lu C, Fan H, Du F, Zhu Y, Xia Y, Wang Z, Ning P. Engineered Macrophages-Based uPA-Scavenger Load Gemcitabine to Prompt Robust Treating Cancer Metastasis. Adv Healthc Mater 2023; 12:e2203356. [PMID: 36929306 DOI: 10.1002/adhm.202203356] [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: 12/23/2022] [Revised: 02/21/2023] [Indexed: 03/18/2023]
Abstract
The majority of cancer patients die of metastasis rather than primary tumors, and most patients may have already completed the cryptic metastatic process at the time of diagnosis, making them intractable for therapeutic intervention. The urokinase-type plasminogen activator (uPA) system is proved to drive cancer metastasis. However, current blocking agents such as uPA inhibitors or antibodies are far from satisfactory due to poor pharmacokinetics and especially have to face multiplex mechanisms of metastasis. Herein, an effective strategy is proposed to develop a uPA-scavenger macrophage (uPAR-MΦ), followed by loading chemotherapeutics with nanoparticles (GEM@PLGA) to confront cancer metastasis. Interestingly, significant elimination of uPA by uPAR-MΦ is demonstrated by transwell analysis on tumor cells in vitro and enzyme-linked immunosorbent assay detection in peripheral blood of mice with metastatic tumors, contributing to significant inhibition of migration of tumor cells and occurrence of metastatic tumor lesions in mice. Moreover, uPAR-MΦ loaded with GEM@PLGA shows a robust antimetastasis effect and significantly prolonged survival in 4T1-tumor-bearing mice models. This work provides a novel living drug platform for realizing a potent treatment strategy to patients suffering from cancer metastasis, which can be further expanded to handle other tumor metastasis markers mediating cancer metastasis.
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Affiliation(s)
- Zhiping Rao
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Chuanchuan Lu
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Hongyu Fan
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Fuyu Du
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Yutong Zhu
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Yuqiong Xia
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
| | - Zhiming Wang
- Department of Medical Oncology, Xiamen Branch, Zhongshan Hospital, Fudan University, Xiamen, 361015, P. R. China
| | - Pengbo Ning
- School of Life Science and Technology, Xidian University, Xi'an, Shaanxi, 710071, P. R. China
- Engineering Research Center of Molecular & Neuroimaging, Ministry of Education, Xi'an, Shaanxi, 710071, P. R. China
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40
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Wan P, He X, Han Y, Wang L, Yuan Z. Stat5 inhibits NLRP3-mediated pyroptosis to enhance chemoresistance of breast cancer cells via promoting miR-182 transcription. Chem Biol Drug Des 2023; 102:14-25. [PMID: 36905318 DOI: 10.1111/cbdd.14229] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Revised: 02/15/2023] [Accepted: 03/06/2023] [Indexed: 03/12/2023]
Abstract
The treatment of breast cancer (BC) calls for targeted methods to overcome chemoresistance (CR). This study is expected to figure out the mechanism of signal transducer and activator of transcription 5 (STAT5) in NOD-like receptor family pyrin domain containing 3 (NLRP3)-mediated pyroptosis and CR in BC cells. BC cell lines resistant to paclitaxel (PTX) and cis-diamminedichloro-platinum (DDP) were prepared. Expressions of Stat5, miR-182, and NLRP3 were detected. The 50% inhibition concentration (IC50 ), proliferation, colony formation, apoptosis rate, and levels of pyroptosis-related factors were appraised and determined. The binding relationships of Stat5 and miR-182, and miR-182 and NLRP3 were testified. Stat5 and miR-182 were highly expressed in drug-resistant BC cells. Silencing Stat5 reduced proliferation and colony formation of drug-resistant BC cells, coincided with elevated levels of pyroptosis-related factors. Stat5 bound to the promoter region of miR-182 to promote miR-182 expression. miR-182 inhibition reversed the role of silencing Stat5 in BC cells. miR-182 inhibited NLRP3. Overall, Stat5 bound to the promoter region of miR-182 to promote miR-182 expression and inhibit NLRP3 transcription, thereby suppressing pyroptosis and enhancing CR of BC cells.
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Affiliation(s)
- Peng Wan
- Affiliated People's Hospital of Ningbo University Cancer Chemoradiotherapy Center, Ningbo, China
| | - Xiaolan He
- Affiliated People's Hospital of Ningbo University Cancer Chemoradiotherapy Center, Ningbo, China
| | - Ying Han
- Affiliated People's Hospital of Ningbo University Cancer Chemoradiotherapy Center, Ningbo, China
| | - Liangliang Wang
- Affiliated People's Hospital of Ningbo University Cancer Chemoradiotherapy Center, Ningbo, China
| | - Zuguo Yuan
- Affiliated People's Hospital of Ningbo University Cancer Chemoradiotherapy Center, Ningbo, China
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Metge BJ, Alsheikh HA, Chen D, Elhamamsy AR, Hinshaw DC, Chen BR, Sleckman BP, Samant RS, Shevde LA. Ribosome biosynthesis and Hedgehog activity are cooperative actionable signaling mechanisms in breast cancer following radiotherapy. NPJ Precis Oncol 2023; 7:61. [PMID: 37380890 DOI: 10.1038/s41698-023-00410-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 06/05/2023] [Indexed: 06/30/2023] Open
Abstract
Hyperactivated ribosome biosynthesis is attributed to a need for elevated protein synthesis that accommodates cell growth and division, and is characterized by nucleomorphometric alterations and increased nucleolar counts. Ribosome biogenesis is challenged when DNA-damaging treatments such as radiotherapy are utilized. Tumor cells that survive radiotherapy form the basis of recurrence, tumor progression, and metastasis. In order to survive and become metabolically revitalized, tumor cells need to reactivate RNA Polymerase I (RNA Pol I) to synthesize ribosomal RNA, an integral component of ribosomes. In this study, we showed that following radiation therapy, tumor cells from breast cancer patients demonstrate activation of a ribosome biosynthesis signature concurrent with enrichment of a signature of Hedgehog (Hh) activity. We hypothesized that GLI1 activates RNA Pol I in response to irradiation and licenses the emergence of a radioresistant tumor population. Our work establishes a novel role for GLI1 in orchestrating RNA Pol I activity in irradiated breast cancer cells. Furthermore, we present evidence that in these irradiated tumor cells, Treacle ribosome biogenesis factor 1 (TCOF1), a nucleolar protein that is important in ribosome biogenesis, facilitates nucleolar translocation of GLI1. Inhibiting Hh activity and RNA Pol I activity disabled the outgrowth of breast cancer cells in the lungs. As such, ribosome biosynthesis and Hh activity present as actionable signaling mechanisms to enhance the effectiveness of radiotherapy.
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Affiliation(s)
- Brandon J Metge
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Heba A Alsheikh
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Dongquan Chen
- Division of Preventive Medicine, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
- Center for Clinical and Translational Sciences, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Amr R Elhamamsy
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Dominique C Hinshaw
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Bo-Ruei Chen
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
- Division of Hematology Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Barry P Sleckman
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
- Division of Hematology Oncology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Rajeev S Samant
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA
- Birmingham VA Medical Center, Birmingham, AL, USA
| | - Lalita A Shevde
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL, USA.
- O'Neal Comprehensive Cancer Center, University of Alabama at Birmingham, Birmingham, AL, USA.
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42
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Cui Q, Jiang D, Zhang Y, Chen C. The tumor-nerve circuit in breast cancer. Cancer Metastasis Rev 2023; 42:543-574. [PMID: 36997828 PMCID: PMC10349033 DOI: 10.1007/s10555-023-10095-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 02/16/2023] [Indexed: 04/01/2023]
Abstract
It is well established that innervation is one of the updated hallmarks of cancer and that psychological stress promotes the initiation and progression of cancer. The breast tumor environment includes not only fibroblasts, adipocytes, endothelial cells, and lymphocytes but also neurons, which is increasingly discovered important in breast cancer progression. Peripheral nerves, especially sympathetic, parasympathetic, and sensory nerves, have been reported to play important but different roles in breast cancer. However, their roles in the breast cancer progression and treatment are still controversial. In addition, the brain is one of the favorite sites of breast cancer metastasis. In this review, we first summarize the innervation of breast cancer and its mechanism in regulating cancer growth and metastasis. Next, we summarize the neural-related molecular markers in breast cancer diagnosis and treatment. In addition, we review drugs and emerging technologies used to block the interactions between nerves and breast cancer. Finally, we discuss future research directions in this field. In conclusion, the further research in breast cancer and its interactions with innervated neurons or neurotransmitters is promising in the clinical management of breast cancer.
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Affiliation(s)
- Qiuxia Cui
- Affiliated Hospital of Guangdong Medical University Science & Technology of China, Zhanjiang, 524000, China
- Department of Breast Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital and Shenzhen Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Shenzhen, 518116, 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, 650201, China
| | - Dewei Jiang
- 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, 650201, China
| | - Yuanqi Zhang
- Affiliated Hospital of Guangdong Medical University Science & Technology of China, Zhanjiang, 524000, China.
| | - Ceshi Chen
- 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, 650201, China.
- Academy of Biomedical Engineering, Kunming Medical University, Kunming, 650500, China.
- The Third Affiliated Hospital, Kunming Medical University, Kunming, 650118, China.
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Dissanayake R, Towner R, Ahmed M. Metastatic Breast Cancer: Review of Emerging Nanotherapeutics. Cancers (Basel) 2023; 15:cancers15112906. [PMID: 37296869 DOI: 10.3390/cancers15112906] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 05/18/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
Metastases of breast cancer (BC) are often referred to as stage IV breast cancer due to their severity and high rate of mortality. The median survival time of patients with metastatic BC is reduced to 3 years. Currently, the treatment regimens for metastatic BC are similar to the primary cancer therapeutics and are limited to conventional chemotherapy, immunotherapy, radiotherapy, and surgery. However, metastatic BC shows organ-specific complex tumor cell heterogeneity, plasticity, and a distinct tumor microenvironment, leading to therapeutic failure. This issue can be successfully addressed by combining current cancer therapies with nanotechnology. The applications of nanotherapeutics for both primary and metastatic BC treatments are developing rapidly, and new ideas and technologies are being discovered. Several recent reviews covered the advancement of nanotherapeutics for primary BC, while also discussing certain aspects of treatments for metastatic BC. This review provides comprehensive details on the recent advancement and future prospects of nanotherapeutics designed for metastatic BC treatment, in the context of the pathological state of the disease. Furthermore, possible combinations of current treatment with nanotechnology are discussed, and their potential for future transitions in clinical settings is explored.
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Affiliation(s)
- Ranga Dissanayake
- Department of Chemistry, University of Prince Edward Island, 550 University Ave., Charlottetown, PE C1A 4P3, Canada
| | - Rheal Towner
- Department of Chemistry, University of Prince Edward Island, 550 University Ave., Charlottetown, PE C1A 4P3, Canada
| | - Marya Ahmed
- Department of Chemistry, University of Prince Edward Island, 550 University Ave., Charlottetown, PE C1A 4P3, Canada
- Faculty of Sustainable Design Engineering, University of Prince Edward Island, 550 University Ave., Charlottetown, PE C1A 4P3, Canada
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Al-Zeheimi N, Gao Y, Greer PA, Adham SA. Neuropilin-1 Knockout and Rescue Confirms Its Role to Promote Metastasis in MDA-MB-231 Breast Cancer Cells. Int J Mol Sci 2023; 24:ijms24097792. [PMID: 37175499 PMCID: PMC10178772 DOI: 10.3390/ijms24097792] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/31/2023] [Accepted: 04/04/2023] [Indexed: 05/15/2023] Open
Abstract
Breast cancer (BC) metastasis remains a leading cause of female mortality. Neuropilin-1 (NRP-1) is a glycoprotein receptor that plays ligand-dependent roles in BC. Clinical studies indicate its correlation with metastatic disease; however, its functional role in BC metastasis remains uncertain. CRISPR-Cas9 was used to knockout the NRP-1 gene in MDA-MB-231 BC cells, and the effects on metastasis were determined using an orthotopic mouse engraftment model. NRP-1 expression in knockout cells was rescued using a recombinant cDNA with a silent mutation in the sgRNA target-adjacent PAM sequence. Differentially expressed genes between NRP-1 knockout and control cells were determined using whole-transcriptome sequencing and validated using real-time PCR. NRP-1KO cells showed a pronounced reduction in the metastasis to the lungs. KEGG pathway analysis of the transcriptome data revealed that PI3K and ECM receptor interactions were among the top altered pathways in the NRP-1KO cells. In addition, reduction in metastasis enhancers proteins, Integrin-β3 and Tenascin-C, and genes CCL20 and FN1 and upregulation of metastasis suppressor genes, ACVRL and GPX3 in NRP-1KO were detected. These findings provide evidence for a functional role for NRP-1 in BC metastasis, supporting further exploration of NRP-1 and the identified genes as targets in treating metastatic BC.
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Affiliation(s)
- Noura Al-Zeheimi
- Department of Biology, College of Science, Sultan Qaboos University, Muscat 123, Oman
| | - Yan Gao
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Peter A Greer
- Department of Pathology and Molecular Medicine, Queen's University, Kingston, ON K7L 3N6, Canada
| | - Sirin A Adham
- Department of Biology, College of Science, Sultan Qaboos University, Muscat 123, Oman
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Rao Malla R, Bhamidipati P, Adem M. Insights into the potential of Sanguinarine as a promising therapeutic option for breast cancer. Biochem Pharmacol 2023; 212:115565. [PMID: 37086811 DOI: 10.1016/j.bcp.2023.115565] [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: 02/18/2023] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/24/2023]
Abstract
Breast cancer (BC) is one of the leading causes of cancer-related deaths in women worldwide. The tumor microenvironment (TME) plays a crucial role in the progression and metastasis of BC. A significant proportion of BC is characterized by a hypoxic TME, which contributes to the development of drug resistance and cancer recurrence. Sanguinarine (SAN), an isoquinoline alkaloid found in Papaver plants, has shown promise as an anticancer agent. The present review focuses on exploring the molecular mechanisms of hypoxic TME in BC and the potential of SAN as a therapeutic option. The review presents the current understanding of the hypoxic TME, its signaling pathways, and its impact on the progression of BC. Additionally, the review elaborates on the mechanisms of action of SAN in BC, including its effects on vital cellular processes such as proliferation, migration, drug resistance, and tumor-induced immune suppression. The review highlights the importance of addressing hypoxic TME in treating BC and the potential of SAN as a promising therapeutic option.
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Affiliation(s)
- Rama Rao Malla
- Cancer Biology Laboratory, Department of Biochemistry and Bioinformatics, School of Science, GITAM (Deemed to be University), Visakhapatnam-530045, Andhra Pradesh, India
| | - Priyamvada Bhamidipati
- Cancer Biology Laboratory, Department of Biochemistry and Bioinformatics, School of Science, GITAM (Deemed to be University), Visakhapatnam-530045, Andhra Pradesh, India
| | - Meghapriya Adem
- Department of Biotechnology, Sri Padmavathi Mahila Visva vidhyalayam, Tirupati-517502, Andhra Pradesh, India
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Mao J, Lu Q, Li P, Shi S, Li J, Li Y, Chen S, Xie X. CCDC3 Gene Regulates the Proliferation of Breast Cancer Cells. Bull Exp Biol Med 2023; 174:653-658. [PMID: 37052857 DOI: 10.1007/s10517-023-05763-9] [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: 03/22/2022] [Indexed: 04/14/2023]
Abstract
We studied the effect of CCDC3 on the viability of human breast cancer cell line MDA-MB-231. The levels of CCDC3 mRNA and the corresponding protein in MDA-MB-231, MCF-7, T-47D, and HCC1937 cell lines were measured by reverse transcription quantitative real-time PCR and Western blotting. Since MDA-MB-231 cells had higher expression of mRNA CCDC3 and CCDC3 protein, we used this cell line for transfection with small interfering RNA by lentivirus. Cell Counting Kit-8 and clone formation assay were used to detect the effects of CCDC3 knockdown on cell viability; flow cytometry was used to detect the effects of CCDC3 knockdown on cell apoptosis and cell cycle. In MDA-MB-231 cell line, the CCDC3 protein level was significantly down-regulated after CCDC3 knockdown in comparison with the control group (p<0.05). The cell viability and the number of clones in the CCDC3 knockdown group were significantly reduced (p<0.05), while the apoptosis rate significantly increased (p<0.05). Thus, after CCDC3 knockdown, cell viability is weakened in MDA-MB-231 cells, and cell apoptosis rate is increased. Therefore, CCDC3 gene is promising as a new candidate target for BC treatment.
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Affiliation(s)
- J Mao
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Q Lu
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - P Li
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - S Shi
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - J Li
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - Y Li
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - S Chen
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China
| | - X Xie
- The First Hospital of Hunan University of Chinese Medicine, Changsha, Hunan Province, China.
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Xie L, Zhao YX, Zheng Y, Li XF. The pharmacology and mechanisms of platycodin D, an active triterpenoid saponin from Platycodon grandiflorus. Front Pharmacol 2023; 14:1148853. [PMID: 37089949 PMCID: PMC10117678 DOI: 10.3389/fphar.2023.1148853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Accepted: 03/28/2023] [Indexed: 04/09/2023] Open
Abstract
Chinese doctors widely prescribed Platycodon grandiflorus A. DC. (PG) to treat lung carbuncles in ancient China. Modern clinical experiences have demonstrated that PG plays a crucial role in treating chronic pharyngitis, plum pneumonia, pneumoconiosis, acute and chronic laryngitis, and so forth. Additionally, PG is a food with a long history in China, Japan, and Korea. Furthermore, Platycodin D (PLD), an oleanane-type triterpenoid saponin, is one of the active substances in PG. PLD has been revealed to have anti-inflammatory, anti-viral, anti-oxidation, anti-obesity, anticoagulant, spermicidal, anti-tumor etc., activities. And the mechanism of the effects draws lots of attention, with various signaling pathways involved in these processes. Additionally, research on PLD’s pharmacokinetics and extraction processes is under study. The bioavailability of PLD could be improved by being prescribed with Glycyrrhiza uralensis Fisch. or by creating a new dosage form. PLD has been recently considered to have the potential to be a solubilizer or an immunologic adjuvant. Meanwhile, PLD was discovered to have hemolytic activity correlated. PLD has broad application prospects and reveals practical pharmacological activities in pre-clinical research. The authors believe that these activities of PLD contribute to the efficacy of PG. What is apparent is that the clinical translation of PLD still has a long way to go. With the help of modern technology, the scope of clinical applications of PLD is probable to be expanded from traditional applications to new fields.
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Gunasekaran K, Vasamsetti BMK, Thangavelu P, Natesan K, Mujyambere B, Sundaram V, Jayaraj R, Kim YJ, Samiappan S, Choi JW. Cytotoxic Effects of Nanoliposomal Cisplatin and Diallyl Disulfide on Breast Cancer and Lung Cancer Cell Lines. Biomedicines 2023; 11:biomedicines11041021. [PMID: 37189638 DOI: 10.3390/biomedicines11041021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/16/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
Dual drug delivery has become the choice of interest nowadays due to its increased therapeutic efficacy in targeting the tumor site precisely. As quoted in recent literature, it has been known to treat several cancers with an acute course of action. Even so, its use is restricted due to the drug’s low pharmacological activity, which leads to poor bioavailability and increases first-pass metabolism. To overcome these issues, a drug delivery system using nanomaterials which would not only encapsulate the drugs of interest but also carry them to the target site of action is needed. Given all these attributes, we have formulated dual drug-loaded nanoliposomes with cisplatin (cis-diamminedichloroplatinum(II) (CDDP)), an effective anti-cancer drug, and diallyl disulfide (DADS), an organosulfur compound derived from garlic. The CDDP and DADS-loaded nanoliposomes (Lipo-CDDP/DADS) exhibited better physical characteristics such as size, zeta potential, polydispersity index, spherical shape, optimal stability, and satisfactory encapsulation percentage. The in vitro anti-cancer activity against MDA-MB-231 and A549 cell lines revealed that Lipo-CDDP/DADS showed significant efficacy against the cancer cell lines, depicted through cell nucleus staining. We conclude that Lipo-CDDP/DADS hold exceptional pharmacological properties with better anti-cancer activity and would serve as a promising formulation to treat various cancers.
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Discovery of unglycosylated indolocarbazoles as ROCK2 isoform-selective inhibitors for the treatment of breast cancer metastasis. Eur J Med Chem 2023; 250:115181. [PMID: 36764122 DOI: 10.1016/j.ejmech.2023.115181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 02/01/2023] [Accepted: 02/01/2023] [Indexed: 02/07/2023]
Abstract
Breast cancer metastasis is a major challenge in clinical therapy because of the absence of effective treatments. Rho-associated coiled-coil kinase (ROCK), which is essential for cell invasion and migration, has recently been suggested as a potential target for the treatment of cancer metastasis. Herein, we report the structure-activity relationships (SAR) of indolocarbazoles against ROCK2 and reveal the crucial role of the C-3 hydroxyl for ROCK2 inhibition. The most potent unglycosylated aglycone THK01 was demonstrated to bind to and stabilize ROCK2 with potent anti-metastatic effects in breast cancer in vitro and in vivo with no obvious toxicities. Further mechanistic studies revealed that the anti-metastatic effect of THK01 was closely related to the suppression of STAT3Y705 activation. Moreover, THK01 exhibited excellent selectivity over the isoform protein ROCK1 (>100-fold). Taken together, with low toxicity, the ROCK2 inhibitor THK01 potently inhibited breast cancer metastasis through the ROCK2-STAT3 signaling pathway, which offers a new opportunity for the treatment of metastatic breast cancer.
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50
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El-Gazzar MGM, Ghorab MM, Amin MA, Korany M, Khedr MA, El-Gazzar MG, Sakr TM. Computational, in vitro and radiation-based in vivo studies on acetamide quinazolinone derivatives as new proposed purine nucleoside phosphorylase inhibitors for breast cancer. Eur J Med Chem 2023; 248:115087. [PMID: 36610250 DOI: 10.1016/j.ejmech.2023.115087] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 12/25/2022] [Accepted: 01/01/2023] [Indexed: 01/04/2023]
Abstract
The present work describes a quinazolinone-based lead optimization for the development of novel purine nucleoside phosphorylase (PNP) inhibitors with quinazolinone scaffold. Nineteen compounds were proposed and docked against PNP, the best 14 compounds with highest docking and affinity scores and low RMSD values were synthesized. Synthesis of new quinazolinone derivatives with variable acetamide substituents on two positions on quinazoline ring was performed. The structures assigned to the products were concordant with the microanalytical and spectral data. In vitro cytotoxicity on human breast cancer cell line (MCF7) was performed and identified compound 6g as the most potent with IC50 (0.99 ± 0.11 μM) which was further tested against five different breast cancer cell lines in addition to normal breast cell to determine the selectivity. Compound 6g was subjected to molecular dynamic simulation study, radiolabelling and biodistribution study to investigate its stability and selectivity toward breast cancers. The in vitro PNP inhibition results were aligned with the in silico, cytotoxicity, and biodistribution results where 6g showed the most potent PNP inhibitory activity with IC50 (0.159 ± 0.007 μM) when compared to Peldesine (BCX-34) IC50 (0.041 ± 0.002 μM).
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Affiliation(s)
- Mostafa G M El-Gazzar
- Department of Drug Radiation Research, National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Cairo, 11787, Egypt
| | - Mostafa M Ghorab
- Department of Drug Radiation Research, National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Cairo, 11787, Egypt.
| | - Mohamed A Amin
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, Cairo, 13759, Egypt
| | - Mohamed Korany
- Labeled Compounds Department, Hot Labs Center, Egyptian Atomic Energy Authority, Cairo, 13759, Egypt
| | - Mohammed A Khedr
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Helwan University, Cairo, 11795, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Kuwait University, Kuwait
| | - Marwa G El-Gazzar
- Department of Drug Radiation Research, National Center for Radiation Research and Technology, Egyptian Atomic Energy Authority, Cairo, 11787, Egypt
| | - Tamer M Sakr
- Radioactive Isotopes and Generator Department, Hot Labs Center, Egyptian Atomic Energy Authority, Cairo, 13759, Egypt
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