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Huang X, Chen C, Lin Y, Wang C, Zhou X, Xu Y, Sun Q, Zhou Y. Pedigree analysis exploring the inconsistency between diverse phenotypes and testing criteria for germline TP53 mutations in Chinese women with breast cancer. Breast Cancer Res Treat 2024; 206:653-666. [PMID: 38878125 PMCID: PMC11208215 DOI: 10.1007/s10549-024-07341-7] [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: 11/28/2023] [Accepted: 04/10/2024] [Indexed: 06/27/2024]
Abstract
PURPOSE In the present study, we addressed the inconsistency between the testing criteria and diverse phenotypes for germline TP53 mutation in patients with breast cancer in the Chinese population. METHOD We proposed a new added item (synchronous or metachronous bilateral breast cancer) as one of the testing criteria (aimed at high-penetrance breast cancer susceptibility genes) and applied it for determining TP53 germline mutation status in 420 female patients with breast cancer using multigene panel-based next-generation sequencing, Sanger sequencing, and mass spectrometry. RESULTS We found that 1.4% of patients carried a pathogenic or likely pathogenic germline TP53 mutation. Compared with BRCA mutation carriers (8.0%) and non-carriers (7.1%), TP53 mutation carriers (33.3%) developed breast cancer earlier. The majority of TP53 mutation carriers (66.7%) developed breast cancer after age 30 and had bilateral breast cancer (33.3%). Pedigree investigation of four TP53 carriers and a patient with a TP53 variant of unknown significance revealed that neither of their parents harbored the same mutations as the probands, indicating that the mutations might occur de novo. CONCLUSION Our study revealed distinguishing features of TP53 carriers among Chinese women with breast cancer, which is inconsistent with the currently used testing criteria; therefore, the newly proposed testing criteria may be more appropriate.
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Affiliation(s)
- Xin Huang
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Chang Chen
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Yan Lin
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Changjun Wang
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Xingtong Zhou
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Ying Xu
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Qiang Sun
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China
| | - Yidong Zhou
- Department of Breast Surgery, Peking Union Medical College Hospital, Beijing, China.
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Luo Y, Liu Z, Hu X. ceRNA Network and WGCNA Analyses of Differentially Expressed Genes in Cervical Cancer Tissues for Association with Survival of Patients. Reprod Sci 2024; 31:2523-2533. [PMID: 38467964 DOI: 10.1007/s43032-024-01477-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: 07/20/2023] [Accepted: 01/31/2024] [Indexed: 03/13/2024]
Abstract
The study aims to search and identify differentially expressed genes (DEGs) in cervical cancer tissues as novel biomarkers to predict cervical cancer prognosis. The Cancer Genome Atlas (TCGA) data on gene expression profiles in cervical cancer were downloaded and analyzed using R software to identify DEGs in cervical cancer tissues. miRNAs targeted by differentially expressed long non-coding RNAs (DElncRNAs) and mRNAs targeted by microRNAs (miRNAs) were identified using the online miRcode, miRTarBase, TargetScan, and miRDB tools. The ceRNA network and lncRNA expression modules in cervical cancer tissues were constructed using weighted gene co-expression network analysis (WGCNA) and analyzed bioinformatically. The Kaplan-Meier analysis was performed to confirm these DEGs as prognostic markers. Immunohistochemical (IHC) analysis was used to verify expression of the hub genes in 10 paired cervical cancer and normal tissues. A total of 1914 DEmRNAs, 210 DElncRNAs, and 67 DEmiRNAs were identified in cervical cancer samples. There were 39 lncRNAs, 19 miRNAs, and 87 mRNAs involved in the ceRNA network and 25 DElncRNAs, three DEmiRNAs, and four mRNAs involved in the ceRNA sub-network. CACNA1C-AS1 was associated with the yellow and blue modules in the ceRNA sub-network, and LIFR-AS1 was associated with the blue module. The DEmRNAs were involved in cancer-related pathways, and three hub genes (i.e., E2F1, CCNB1, and CCNE1) were highly expressed in cervical squamous cell carcinoma and adenocarcinoma tissues and associated with the prognosis of patients. The ceRNA network and WGCNA analyses are useful to identify novel DEGs that can serve as prognostic markers in cervical cancer. The DEGs will be validated in future studies.
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Affiliation(s)
- Yongjin Luo
- Department of Gynecology, Nanning Second People's Hospital, Nanning, 530021, Guangxi, China
| | - Zhen Liu
- Jinan University, Guangzhou, 510632, Guangdong, China
- Department of Gynecology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, 530021, Guangxi, China
| | - Xiaoxia Hu
- Department of Gynecology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, 530021, Guangxi, China.
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Lee CM, Hwang Y, Jeong JW, Kim M, Lee J, Bae SJ, Ahn SG, Fang S. BRCA1 mutation promotes sprouting angiogenesis in inflammatory cancer-associated fibroblast of triple-negative breast cancer. Cell Death Discov 2024; 10:5. [PMID: 38182557 PMCID: PMC10770063 DOI: 10.1038/s41420-023-01768-5] [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: 10/25/2023] [Revised: 12/02/2023] [Accepted: 12/07/2023] [Indexed: 01/07/2024] Open
Abstract
Triple-negative breast cancer (TNBC) is an aggressive breast cancer subtype with inferior outcomes owing to its low treatment response and high invasiveness. Based on abundant cancer-associated fibroblasts (CAFs) and frequent mutation of breast cancer-associated 1 (BRCA1) in TNBC, the characteristics of CAFs in TNBC patients with BRCA1 mutation compared to wild-type were investigated using single-cell analysis. Intriguingly, we observed that characteristics of inflammatory CAFs (iCAFs) were enriched in patients with BRCA1 mutation compared to the wild-type. iCAFs in patients with BRCA1 mutation exhibited outgoing signals to endothelial cells (ECs) clusters, including chemokine (C-X-C motif) ligand (CXCL) and vascular endothelial growth factor (VEGF). During CXCL signaling, the atypical chemokine receptor 1 (ACKR1) mainly interacts with CXCL family members in tumor endothelial cells (TECs). ACKR1-high TECs also showed high expression levels of angiogenesis-related genes, such as ANGPT2, MMP1, and SELE, which might lead to EC migration. Furthermore, iCAFs showed VEGF signals for FLT1 and KDR in TECs, which showed high co-expression with tip cell marker genes, including ZEB1 and MAFF, involved in sprouting angiogenesis. Moreover, BRCA1 mutation patients with relatively abundant iCAFs and tip cell gene expression exhibited a limited response to neoadjuvant chemotherapy, including cisplatin and bevacizumab. Importantly, our study observed the intricate link between iCAFs-mediated angiogenesis and chemoresistance in TNBC with BRCA1 mutation.
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Affiliation(s)
- Chae Min Lee
- Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Department of Biomedical Sciences, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Yeseong Hwang
- Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Department of Biomedical Sciences, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Jae Woong Jeong
- Department of Medicine, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Minki Kim
- Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
- Department of Biomedical Sciences, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea
| | - Janghee Lee
- Department of Surgery, Sacred Heart Hospital, Hallym University, Dongtan, 18450, Republic of Korea
- Department of Medicine, Yonsei University Graduate School, Seoul, 03722, Republic of Korea
| | - Soong June Bae
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea
| | - Sung Gwe Ahn
- Department of Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea.
- Institute for Breast Cancer Precision Medicine, Yonsei University College of Medicine, Seoul, 06273, Republic of Korea.
| | - Sungsoon Fang
- Graduate School of Medical Science, Brain Korea 21 Project, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Department of Biomedical Sciences, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Chronic Intractable Disease for Systems Medicine Research Center, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
- Severance Institute for Vascular and Metabolic Research, Yonsei University College of Medicine, Seoul, 03722, Republic of Korea.
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Suelmann BBM, Rademaker A, van Dooijeweert C, van der Wall E, van Diest PJ, Moelans CB. Genomic copy number alterations as biomarkers for triple negative pregnancy-associated breast cancer. Cell Oncol (Dordr) 2022; 45:591-600. [PMID: 35792986 PMCID: PMC9424154 DOI: 10.1007/s13402-022-00685-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/02/2022] [Indexed: 11/28/2022] Open
Abstract
Abstract
Background
PABC, commonly defined as breast cancer diagnosed during or ≤ 1 year after pregnancy, accounts for 7% of all breast cancers in women ≤ 45 years. Compared to age-matched non-PABC patients, PABC is characterized by a particularly aggressive histopathologic profile with poorly differentiated and estrogen- and progesterone receptor negative tumors and associated high mortality rates. This study assessed the genomic background of triple-negative PABC tumors by detection of copy number alterations (CNAs).
Methods
MLPA was used to compare CNAs in breast cancer-associated chromosomal loci between triple-negative PABC- and subtype-matched non-PABC patients. Both CNA patterns were evaluated by cluster analysis; associations between individual gene CNAs, pathological characteristics and survival were explored.
Results
Triple-negative PABC tumors exhibited unique CNAs compared to non-PABC tumors, including enrichment for TOP2A copy number loss, an independent predictor of worse overall survival (HR 8.96, p = 0.020). Cluster analysis based on CNA profiles identified a triple-negative PABC-subgroup with a particularly poor prognosis, characterized by chromosome 8p copy number loss. Individual gene CNAs analysis revealed that FGFR1 copy number loss on chromosome 8p11.23 was an independent predictor of poor outcome in multivariate analysis (HR 3.59, p = 0.053) and predicted the development of distant metastases (p = 0.048).
Conclusion
This study provides novel insights into the biology of triple-negative PABC tumors suggesting that CNAs, particularly 8p loss and TOP2A loss, are involved in the development of breast cancer during pregnancy. FGFR1 loss and TOP2A loss seem to be promising new biomarkers that independently identify subgroups of PABC patients with poor prognosis. These genomic biomarkers may provide clues for personalized therapy.
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Affiliation(s)
- B B M Suelmann
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - A Rademaker
- Department of Pathology, University Medical Center Utrecht, PO Box 85500, Utrecht, 3508 GA, The Netherlands
| | - C van Dooijeweert
- Department of Pathology, University Medical Center Utrecht, PO Box 85500, Utrecht, 3508 GA, The Netherlands
| | - E van der Wall
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - P J van Diest
- Department of Pathology, University Medical Center Utrecht, PO Box 85500, Utrecht, 3508 GA, The Netherlands
| | - C B Moelans
- Department of Pathology, University Medical Center Utrecht, PO Box 85500, Utrecht, 3508 GA, The Netherlands.
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Aziz D, Lee C, Chin V, Fernandez KJ, Phan Z, Waring P, Caldon CE. High cyclin E1 protein, but not gene amplification, is prognostic for basal-like breast cancer. J Pathol Clin Res 2022; 8:355-370. [PMID: 35384378 PMCID: PMC9161326 DOI: 10.1002/cjp2.269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 01/15/2022] [Accepted: 02/25/2022] [Indexed: 11/17/2022]
Abstract
Basal-like breast cancer (BLBC) has a greater overlap in molecular features with high-grade serous ovarian cancer (HGSOC) than with other breast cancer subtypes. Similarities include BRCA1 mutation, high frequency of TP53 mutation, and amplification of CCNE1 (encoding the cyclin E1 protein) in 6-34% of cases, and these features can be used to group patients for targeted therapies in clinical trials. In HGSOC, we previously reported two subsets with high levels of cyclin E1: those in which CCNE1 is amplified, have intact homologous recombination (HR), and very poor prognosis; and a CCNE1 non-amplified subset, with more prevalent HR defects. Here, we investigate whether similar subsets are identifiable in BLBC that may allow alignment of patient grouping in clinical trials of agents targeting cyclin E1 overexpression. We examined cyclin E1 protein and CCNE1 amplification in a cohort of 76 BLBCs and validated the findings in additional breast cancer datasets. Compared to HGSOC, CCNE1 amplified BLBC had a lower level of amplification (3.5 versus 5.2 copies) and lower relative cyclin E1 protein, a lack of correlation of amplification with expression, and no association with polyploidy. BLBC with elevated cyclin E1 protein also had prevalent HR defects, and high-level expression of the cyclin E1 deubiquitinase ubiquitin-specific protease 28 (USP28). Using a meta-analysis across multiple studies, we determined that cyclin E1 protein overexpression but not amplification is prognostic in BLBC, while both cyclin E1 overexpression and amplification are prognostic in HGSOC. Overall CCNE1 gene amplification is not equivalent between BLBC and HGSOC. However, high cyclin E1 protein expression can co-occur with HR defects in both BLBC and HGSOC, and is associated with poor prognosis in BLBC.
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Affiliation(s)
- Diar Aziz
- Centre for Translational Pathology, Department of PathologyUniversity of MelbourneParkvilleVICAustralia
- Department of SurgeryUniversity of MelbourneParkvilleVICAustralia
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
- Pathology Department, College of MedicineUniversity of MosulMosulIraq
| | - Christine Lee
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
| | - Venessa Chin
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
- St. Vincent's Clinical School, Faculty of MedicineUNSW SydneySydneyNSWAustralia
- St. Vincent's HospitalSydneyNSWAustralia
| | | | - Zoe Phan
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
| | - kConFab Investigators
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
- Sir Peter MacCallum Cancer Centre, Department of OncologyThe University of MelbourneParkvilleVICAustralia
| | - AOCS Study Group
- Peter MacCallum Cancer CentreVictorian Comprehensive Cancer CentreParkvilleVICAustralia
| | - Paul Waring
- Centre for Translational Pathology, Department of PathologyUniversity of MelbourneParkvilleVICAustralia
- Department of SurgeryUniversity of MelbourneParkvilleVICAustralia
- Translational PathologyAstraZenecaCambridgeUK
| | - C Elizabeth Caldon
- Cancer ThemeGarvan Institute of Medical ResearchSydneyNSWAustralia
- St. Vincent's Clinical School, Faculty of MedicineUNSW SydneySydneyNSWAustralia
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Colombo J, Moschetta-Pinheiro MG, Novais AA, Stoppe BR, Bonini ED, Gonçalves FM, Fukumasu H, Coutinho LL, Chuffa LGDA, Zuccari DAPDC. Liquid Biopsy as a Diagnostic and Prognostic Tool for Women and Female Dogs with Breast Cancer. Cancers (Basel) 2021; 13:5233. [PMID: 34680380 PMCID: PMC8533706 DOI: 10.3390/cancers13205233] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 09/10/2021] [Accepted: 09/17/2021] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Breast cancer (BC) is the malignant neoplasm with the highest mortality rate in women and female dogs are good models to study BC. OBJECTIVE We investigated the efficacy of liquid biopsy to detect gene mutations in the diagnosis and follow-up of women and female dogs with BC. MATERIALS AND METHODS In this study, 57 and 37 BC samples were collected from women and female dogs, respectively. After core biopsy and plasma samples were collected, the DNA and ctDNA of the tumor fragments and plasma were processed for next generation sequencing (NGS) assay. After preprocessing of the data, they were submitted to the Genome Analysis ToolKit (GATK). RESULTS In women, 1788 variants were identified in tumor fragments and 221 variants in plasma; 66 variants were simultaneously detected in tumors and plasma. Conversely, in female dogs, 1430 variants were found in plasma and 695 variants in tumor fragments; 59 variants were simultaneously identified in tumors and plasma. The most frequently mutated genes in the tumor fragments of women were USH2A, ATM, and IGF2R; in female dogs, they were USH2A, BRCA2, and RRM2. Plasma of women showed the most frequent genetic variations in the MAP3K1, BRCA1, and GRB7 genes, whereas plasma from female dogs had variations in the NF1, ERBB2, and KRT17 genes. Mutations in the AKT1, PIK3CA, and BRIP genes were associated with tumor recurrence, with a highly pathogenic variant in PIK3CA being particularly prominent. We also detected a gain-of-function mutation in the GRB7, MAP3K1, and MLH1 genes. CONCLUSION Liquid biopsy is useful to identify specific genetic variations at the beginning of BC manifestation and may be accompanied over the entire follow-up period, thereby supporting the clinicians in refining interventions.
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Affiliation(s)
- Jucimara Colombo
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Marina Gobbe Moschetta-Pinheiro
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Adriana Alonso Novais
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Bruna Ribeiro Stoppe
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Enrico Dumbra Bonini
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Francine Moraes Gonçalves
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
| | - Heidge Fukumasu
- Laboratory of Comparative and Translational Oncology (LOCT), Department of Veterinary Medicine, Faculty of Animal Science and Food Engineering, University of Sao Paulo, Pirassununga 13635-900, Brazil;
| | - Luiz Lehmann Coutinho
- Luiz de Queiroz College of Agriculture (ESALQ), University of São Paulo, Piracicaba 13418-900, Brazil;
| | - Luiz Gustavo de Almeida Chuffa
- Department of Structural and Functional Biology, Institute of Biosciences of Botucatu, Universidade Estadual Paulista, Botucatu 18618-689, Brazil;
| | - Debora Aparecida Pires de Campos Zuccari
- Laboratory of Molecular Investigation in Cancer (LIMC), Department of Molecular Biology, Faculdade de Medicina de São José, São José do Rio Preto 15090-000, Brazil; (J.C.); (M.G.M.-P.); (A.A.N.); (B.R.S.); (E.D.B.); (F.M.G.)
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Wang JG, Jian WJ, Li Y, Zhang J. Nobiletin promotes the pyroptosis of breast cancer via regulation of miR-200b/JAZF1 axis. Kaohsiung J Med Sci 2021; 37:572-582. [PMID: 33728753 DOI: 10.1002/kjm2.12371] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 12/16/2020] [Accepted: 01/14/2021] [Indexed: 12/21/2022] Open
Abstract
Nobiletin is a polymethoxylated flavone present in citrus fruits, which has been reported to have inhibitory effects on tumorigenesis of cancers. However, the biological function of nobiletin in breast cancer (BC) is largely unknown. To investigate the effect of nobiletin on growth of BC cells, the cell viability of BC was measured by MTT assay. In addition, gene and protein expressions were detected by qRT-PCR and western blot, respectively. The apoptosis and pyroptosis of BC cells were tested by flow cytometry. Finally, the correlation between miR-200b and JAZF1 was detected by dual luciferase report. The data indicated that nobiletin inhibited the proliferation of BC cells in a dose-dependent manner. Moreover, miR-200b mimics-induced pyroptosis of BC cells was further increased by nobiletin. Meanwhile, JAZF1 was found to be the target of miR-200b. Moreover, nobiletin induced apoptosis and pyroptosis of BC cells via miR-200b/JAZF1/NF-κB axis. In conclusion, nobiletin inhibited the tumorigenesis of BC via regulation of miR-200b/JAZF1 axis. Thus, nobiletin might serve as a new agent for the treatment of BC.
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Affiliation(s)
- Ji-Guo Wang
- Department of Oncology, Shenzhen Baoan Hospital of Traditional Chinese Medicine, Shenzhen, China
| | - Wen-Jing Jian
- Department of Breast Surgery, The Second People's Hospital of Shenzhen, Shenzhen, China
| | - Yang Li
- Department of Oncology, Shenzhen Baoan Hospital of Traditional Chinese Medicine, Shenzhen, China
| | - Jing Zhang
- Department of Oncology, Shenzhen Baoan Hospital of Traditional Chinese Medicine, Shenzhen, China
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