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Dai C, Man Y, Zhang L, Zhang X, Xie C, Wang S, Zhang Y, Guo Q, Zou L, Hong H, Jiang L, Shi Y. Identifying SLC2A6 as the novel protective factor in breast cancer by TP53-related genes affecting M1 macrophage infiltration. Apoptosis 2024; 29:1211-1231. [PMID: 38622369 DOI: 10.1007/s10495-024-01964-3] [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] [Accepted: 04/04/2024] [Indexed: 04/17/2024]
Abstract
The high heterogeneity of breast cancer (BC) caused by pathogenic gene mutations poses a challenge to immunotherapy, but the underlying mechanism remains unknown. The difference in the infiltration of M1 macrophages induced by TP53 mutations has a significant impact on BC immunotherapy. The aim of this study was to develop a TP53-related M1 macrophage infiltration molecular typing risk signature in BC and evaluate the biological functions of the key gene to find new immunotherapy biomarkers. Weighted correlation network analysis (WGCNA) and negative matrix factorization (NMF) were used for distinguishing BC subtypes. The signature and the nomogram were both constructed and evaluated. Biological functions of the novel signature gene SLC2A6 were confirmed through in vitro and in vivo experiments. RNA-Sequencing and protein profiling were used for detecting the possible mechanism of SLC2A6. The results suggested that four BC subtypes were distinguished by TP53-related genes that affect M1 macrophage infiltration. The signature constructed by molecular typing characteristics could evaluate BC's clinical features and tumor microenvironment. The nomogram could accurately predict the prognosis. The signature gene SLC2A6 was found to have an abnormally low expression in tumor tissues. Overexpression of SLC2A6 could inhibit proliferation, promote mitochondrial damage, and result in apoptosis of tumor cells. The HSP70 family member protein HSPA6 could bind with SLC2A6 and increase with the increased expression of SLC2A6. In summary, the risk signature provides a reference for BC risk assessment, and the signature gene SLC2A6 could act as a tumor suppressor in BC.
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Affiliation(s)
- Chao Dai
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Yuxin Man
- Department of Medical Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, 610041, China
| | - Luhan Zhang
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Xiao Zhang
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Chunbao Xie
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
- Health Management Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China
| | - Shan Wang
- National Center for Integrated Traditional and Western Medicine, China-Japan Friendship Hospital, Beijing, 100029, China
| | - Yinjie Zhang
- Department of Medical Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, 610041, China
| | - Qian Guo
- Department of Medical Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, 610041, China
| | - Liang Zou
- School of Food and Biological Engineering, Chengdu University, Chengdu, 610106, China
| | - Huangming Hong
- Department of Medical Oncology, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu, 610041, China.
| | - Lingxi Jiang
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
- Health Management Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
| | - Yi Shi
- Sichuan Provincial Key Laboratory for Human Disease Gene Study and Department of Laboratory Medicine, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
- Health Management Center, Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, Chengdu, 610072, China.
- Research Unit for Blindness Prevention of Chinese Academy of Medical Sciences (2019RU026), Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, Chengdu, 610072, Sichuan, China.
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Radwan AM, Abosharaf HA, Sharaky M, Abdelmonem R, Effat H. Functional combination of resveratrol and tamoxifen to overcome tamoxifen-resistance in breast cancer cells. Arch Pharm (Weinheim) 2024:e2400261. [PMID: 38943449 DOI: 10.1002/ardp.202400261] [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: 04/08/2024] [Revised: 06/10/2024] [Accepted: 06/12/2024] [Indexed: 07/01/2024]
Abstract
Researchers are encountering challenges in addressing the issue of cancer cells becoming unresponsive to various chemotherapy treatments due to drug resistance. This study was designed to study the influence of antioxidant resveratrol (RSV) to sensitize resistant breast cancer (BC) cells toward tamoxifen (TAM). The cytotoxic effects of RSV and TAM against TAM-resistant LCC2 cells and their parental michigan cancer foundation-7 BC cells were determined by sulphorhodamine B assay. Further, the expression levels of multidrug resistance (MDR) genes including ABCB1, ABCC2, ABCG2, and MRP1 using quantitative polymerase chain reaction, apoptosis induction, and reactive oxygen species (ROS) content using flow cytometry were evaluated in either LCC2 cells treated with RSV, TAM, or their combination. The obtained results showed that resistant cells have a magnificent level of MDR genes. This elevated expression dramatically lowered upon receiving the combined therapy of RSV and TAM. Additionally, our work assessed the possible role of RSV in modulating the expression of MDR genes by controlling the expression of certain microRNAs (miRNAs) that target ATP-binding cassette (ABC) transporters. According to the obtained data, the TAM and RSV combination increased the expression of tumor inhibitor miRNAs such miR-10b-3p, miR-195-3p, and miR-223-3p, which made LCC2 cells more sensitive to TAM. Furthermore, this combination showed an elevation in apoptotic levels and total ROS content. The combination between RSV and TAM could be a functional therapy in the fight against TAM-resistant BC cells via modulating miRNA and ABC transporters.
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Affiliation(s)
- Aliaa M Radwan
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Hamed A Abosharaf
- Biochemistry Division, Chemistry Department, Faculty of Science, Tanta University, Tanta, Egypt
| | - Marwa Sharaky
- Pharmacology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Rehab Abdelmonem
- Department of Industrial Pharmacy, Faculty of Pharmacy, Misr University for Science & Technology, 6th October City, Egypt
| | - Heba Effat
- Medical Biochemistry and Molecular Biology Unit, Department of Cancer Biology, National Cancer Institute, Cairo University, Cairo, Egypt
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Lopez-Gonzalez L, Sanchez Cendra A, Sanchez Cendra C, Roberts Cervantes ED, Espinosa JC, Pekarek T, Fraile-Martinez O, García-Montero C, Rodriguez-Slocker AM, Jiménez-Álvarez L, Guijarro LG, Aguado-Henche S, Monserrat J, Alvarez-Mon M, Pekarek L, Ortega MA, Diaz-Pedrero R. Exploring Biomarkers in Breast Cancer: Hallmarks of Diagnosis, Treatment, and Follow-Up in Clinical Practice. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:168. [PMID: 38256428 PMCID: PMC10819101 DOI: 10.3390/medicina60010168] [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: 12/12/2023] [Revised: 01/02/2024] [Accepted: 01/09/2024] [Indexed: 01/24/2024]
Abstract
Breast cancer is a prevalent malignancy in the present day, particularly affecting women as one of the most common forms of cancer. A significant portion of patients initially present with localized disease, for which curative treatments are pursued. Conversely, another substantial segment is diagnosed with metastatic disease, which has a worse prognosis. Recent years have witnessed a profound transformation in the prognosis for this latter group, primarily due to the discovery of various biomarkers and the emergence of targeted therapies. These biomarkers, encompassing serological, histological, and genetic indicators, have demonstrated their value across multiple aspects of breast cancer management. They play crucial roles in initial diagnosis, aiding in the detection of relapses during follow-up, guiding the application of targeted treatments, and offering valuable insights for prognostic stratification, especially for highly aggressive tumor types. Molecular markers have now become the keystone of metastatic breast cancer diagnosis, given the diverse array of chemotherapy options and treatment modalities available. These markers signify a transformative shift in the arsenal of therapeutic options against breast cancer. Their diagnostic precision enables the categorization of tumors with elevated risks of recurrence, increased aggressiveness, and heightened mortality. Furthermore, the existence of therapies tailored to target specific molecular anomalies triggers a cascade of changes in tumor behavior. Therefore, the primary objective of this article is to offer a comprehensive review of the clinical, diagnostic, prognostic, and therapeutic utility of the principal biomarkers currently in use, as well as of their clinical impact on metastatic breast cancer. In doing so, our goal is to contribute to a more profound comprehension of this complex disease and, ultimately, to enhance patient outcomes through more precise and effective treatment strategies.
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Affiliation(s)
- Laura Lopez-Gonzalez
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (L.L.-G.); (A.M.R.-S.); (S.A.-H.); (R.D.-P.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
| | - Alicia Sanchez Cendra
- Oncology Service, Guadalajara University Hospital, 19002 Guadalajara, Spain; (A.S.C.); (C.S.C.); (E.D.R.C.); (J.C.E.)
| | - Cristina Sanchez Cendra
- Oncology Service, Guadalajara University Hospital, 19002 Guadalajara, Spain; (A.S.C.); (C.S.C.); (E.D.R.C.); (J.C.E.)
| | | | - Javier Cassinello Espinosa
- Oncology Service, Guadalajara University Hospital, 19002 Guadalajara, Spain; (A.S.C.); (C.S.C.); (E.D.R.C.); (J.C.E.)
| | - Tatiana Pekarek
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
| | - Oscar Fraile-Martinez
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
| | - Cielo García-Montero
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
| | - Ana María Rodriguez-Slocker
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (L.L.-G.); (A.M.R.-S.); (S.A.-H.); (R.D.-P.)
| | - Laura Jiménez-Álvarez
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
- Department of General and Digestive Surgery, General and Digestive Surgery, Príncipe de Asturias Universitary Hospital, 28805 Alcala de Henares, Spain
| | - Luis G. Guijarro
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Unit of Biochemistry and Molecular Biology, Department of System Biology (CIBEREHD), University of Alcalá, 28801 Alcala de Henares, Spain
| | - Soledad Aguado-Henche
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (L.L.-G.); (A.M.R.-S.); (S.A.-H.); (R.D.-P.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
| | - Jorge Monserrat
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
| | - Melchor Alvarez-Mon
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
- Immune System Diseases-Rheumatology, Oncology Service an Internal Medicine (CIBEREHD), University Hospital Príncipe de Asturias, 28806 Alcala de Henares, Spain
| | - Leonel Pekarek
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Oncology Service, Guadalajara University Hospital, 19002 Guadalajara, Spain; (A.S.C.); (C.S.C.); (E.D.R.C.); (J.C.E.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
| | - Miguel A. Ortega
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of Medicine and Medical Specialities, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (T.P.); (L.J.-Á.)
- Cancer Registry and Pathology Department, Principe de Asturias University Hospital, 28806 Alcala de Henares, Spain
| | - Raul Diaz-Pedrero
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, 28801 Alcala de Henares, Spain; (L.L.-G.); (A.M.R.-S.); (S.A.-H.); (R.D.-P.)
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid, Spain; (O.F.-M.); (C.G.-M.); (L.G.G.); (M.A.-M.); (L.P.); (M.A.O.)
- Department of General and Digestive Surgery, General and Digestive Surgery, Príncipe de Asturias Universitary Hospital, 28805 Alcala de Henares, Spain
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Halim F, Azhar Y, Suwarman S, Wahjoepramono EJ, Hernowo B. Positive p53 Expression Is Associated with Primary Endocrine Therapy Resistance in Locally Advanced Stage Luminal B HER2-Negative Breast Cancer Patients: A Cross-Sectional Study in Indonesia. Diagnostics (Basel) 2023; 13:diagnostics13111838. [PMID: 37296690 DOI: 10.3390/diagnostics13111838] [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: 04/13/2023] [Revised: 05/09/2023] [Accepted: 05/20/2023] [Indexed: 06/12/2023] Open
Abstract
Luminal B HER2-negative breast cancer (BC) is the most common type in Indonesian BC patients, and frequently manifests with locally advanced staging. Recurrence often occurs within two years of the endocrine therapy course (primary endocrine therapy (ET) resistance). p53 mutation often exists in luminal B HER2-negative BC, but its application as an ET resistance predictor in those populations is still limited. The primary purpose of this research is to evaluate p53 expression and its association with primary ET resistance in luminal B HER2-negative BC. This cross-sectional study compiled 67 luminal B HER2-negative patients' clinical data during their pre-treatment period until they completed a two-year course of endocrine therapy. They were divided into two groups: 29 patients with primary ET resistance and 38 without primary ET resistance. Pre-treatment paraffin blocks from each patient were retrieved, and the p53 expression difference between the two groups was analyzed. Positive p53 expression was significantly higher in patients with primary ET resistance [odds ratio (OR) of 11.78 (95% CI: 3.72-37.37, p-value < 0.0001)]. We conclude that p53 expression could be a beneficial marker for primary ET resistance in locally advanced luminal B HER2-negative BC.
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Affiliation(s)
- Freda Halim
- Faculty of Medicine, Universitas Padjadjaran, Bandung 40161, West Java, Indonesia
- Department of Surgery, Faculty of Medicine, Pelita Harapan University, Tangerang 15811, Banten, Indonesia
| | - Yohana Azhar
- Faculty of Medicine, Universitas Padjadjaran, Bandung 40161, West Java, Indonesia
- Department of Surgery, Oncology, Head and Neck Division, Hasan Sadikin Hospital, Bandung 40161, West Java, Indonesia
| | - Suwarman Suwarman
- Department of Anesthesiology and Intensive Care, Universitas Padjadjaran, Bandung 40161, West Java, Indonesia
| | - Eka Julianta Wahjoepramono
- Department of Neurosurgery, Faculty of Medicine, Pelita Harapan University, Tangerang 15811, Banten, Indonesia
| | - Bethy Hernowo
- Department of Anatomical Pathology, Universitas Padjadjaran, Bandung 40161, West Java, Indonesia
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Marvalim C, Datta A, Lee SC. Role of p53 in breast cancer progression: An insight into p53 targeted therapy. Theranostics 2023; 13:1421-1442. [PMID: 36923534 PMCID: PMC10008729 DOI: 10.7150/thno.81847] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 01/26/2023] [Indexed: 03/14/2023] Open
Abstract
The transcription factor p53 is an important regulator of a multitude of cellular processes. In the presence of genotoxic stress, p53 is activated to facilitate DNA repair, cell cycle arrest, and apoptosis. In breast cancer, the tumor suppressive activities of p53 are frequently inactivated by either the overexpression of its negative regulator MDM2, or mutation which is present in 30-35% of all breast cancer cases. Notably, the frequency of p53 mutation is highly subtype dependent in breast cancers, with majority of hormone receptor-positive or luminal subtypes retaining the wild-type p53 status while hormone receptor-negative patients predominantly carry p53 mutations with gain-of-function oncogenic activities that contribute to poorer prognosis. Thus, a two-pronged strategy of targeting wild-type and mutant p53 in different subtypes of breast cancer can have clinical relevance. The development of p53-based therapies has rapidly progressed in recent years, and include unique small molecule chemical inhibitors, stapled peptides, PROTACs, as well as several genetic-based approaches using vectors and engineered antibodies. In this review, we highlight the therapeutic strategies that are in pre-clinical and clinical development to overcome p53 inactivation in both wild-type and mutant p53-bearing breast tumors, and discuss their efficacies and limitations in pre-clinical and clinical settings.
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Affiliation(s)
- Charlie Marvalim
- Cancer Science Institute of Singapore, Singapore 117599, Singapore
- ✉ Corresponding authors: C.M. E-mail: ; L.S.C. E-mail: ; Tel: (65) 6516 7282
| | - Arpita Datta
- Cancer Science Institute of Singapore, Singapore 117599, Singapore
| | - Soo Chin Lee
- Cancer Science Institute of Singapore, Singapore 117599, Singapore
- Department of Haematology-Oncology, National University Cancer Institute, Singapore, National University Health System, Singapore 119228, Singapore
- ✉ Corresponding authors: C.M. E-mail: ; L.S.C. E-mail: ; Tel: (65) 6516 7282
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