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Yan P, Gong W, Li M, Zhang J, Li X, Jiang Y, Luo H, Zhou H. TDF-Net: Trusted Dynamic Feature Fusion Network for breast cancer diagnosis using incomplete multimodal ultrasound. INFORMATION FUSION 2024; 112:102592. [DOI: 10.1016/j.inffus.2024.102592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/03/2024]
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Chida K, Oshi M, Roy AM, Sato T, Takabe MP, Yan L, Endo I, Hakamada K, Takabe K. Enhanced cancer cell proliferation and aggressive phenotype counterbalance in breast cancer with high BRCA1 gene expression. Breast Cancer Res Treat 2024; 208:321-331. [PMID: 38972017 DOI: 10.1007/s10549-024-07421-8] [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: 11/23/2023] [Accepted: 06/27/2024] [Indexed: 07/08/2024]
Abstract
PURPOSE While comprehensive research exists on the mutation of the DNA repair gene BRCA1, limited information is available regarding the clinical significance of BRCA1 gene expression. Given that cancer cell proliferation is aggrevated by DNA repair, we hypothesized that high BRCA1 gene expression breast cancer (BC) might be linked with aggressive tumor biology and poor clinical outcomes. METHODS The cohorts: The Cancer Genome Atlas (TCGA, n = 1069), METABRIC (n = 1903), and SCAN-B (n = 3273) were utilzed to obtain data of 6245 BC patients. RESULTS BC patients without BRCA1 mutation exhibited higher BRCA1 expression, which was associated with DNA repair functionality. However, no such correlation was observed with BRCA2 expression. The association of high BRCA1 expression with cancer cell proliferation was evidenced by significant enrichment of cell proliferation-related gene sets, higher histological grade, and proliferation score. Furthermore, increased levels of homologous recombination deficiency, intratumoral heterogeneity, and altered fractions were associated with high BRCA1 expression. Moreover, BC with high BRCA1 expression exhibited reduced infiltration of dendritic cells and CD8 T-cells, while showing increased infiltration of Th1 cells. Surprisingly, BRCA1 expression was not associated with the survival of BC irrespective of the subtypes. Conversely, BC with low BRCA1 expression enriched cancer aggravating pathway gene sets, such as Cancer Stem Cell-related signaling (NOTCH and HEDGEHOG), Angiogenesis, Epithelial-Mesenchymal Transition, Inflammatory Response, and TGF-beta signaling. CONCLUSION Despite being linked to heightened proliferation of cancer cells and unassertive phenotype, BRCA1 expression did not show any association with survival in BC.
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Affiliation(s)
- Kohei Chida
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, 036-8562, Japan
| | - Masanori Oshi
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, 236-0004, Japan
| | - Arya Mariam Roy
- Department of Hematology and Oncology, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
| | - Takumi Sato
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA
- Department of Medical Science, The University of Tokyo, Tokyo, 113-8654, Japan
| | - Maya Penelope Takabe
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA
| | - Li Yan
- Department of Biostatistics & Bioinformatics, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA
| | - Itaru Endo
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, 236-0004, Japan
| | - Kenichi Hakamada
- Department of Gastroenterological Surgery, Hirosaki University Graduate School of Medicine, Hirosaki, 036-8562, Japan
| | - Kazuaki Takabe
- Department of Surgical Oncology, Roswell Park Comprehensive Cancer Center, Elm & Carlton Streets, Buffalo, NY, 14263, USA.
- Department of Gastroenterological Surgery, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, 236-0004, Japan.
- Department of Surgery, School of Medicine and Biomedical Sciences, University at Buffalo Jacobs, The State University of New York, Buffalo, NY, 14263, USA.
- Department of Breast Surgery and Oncology, Tokyo Medical University, Tokyo, 160-8402, Japan.
- Division of Digestive and General Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8510, Japan.
- Department of Breast Surgery, Fukushima Medical University School of Medicine, Fukushima, 960-1295, Japan.
- Department of Breast Surgery, Roswell Park Comprehensive Cancer Center, Buffalo, NY, 14263, USA.
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Victorelli FD, Lutz-Bueno V, Santos KP, Wu D, Sturla SJ, Mezzenga R. Cubosomes functionalized with antibodies as a potential strategy for the treatment of HER2-positive breast cancer. J Colloid Interface Sci 2024; 673:291-300. [PMID: 38875795 DOI: 10.1016/j.jcis.2024.06.091] [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: 03/27/2024] [Revised: 05/23/2024] [Accepted: 06/10/2024] [Indexed: 06/16/2024]
Abstract
Breast cancers that overexpress human epidermal growth factor receptor 2 (HER2) have poor prognosis. Moreover, available chemotherapies cause numerous side effects due to poor selectivity. To advance more effective and safer therapies for HER2-positive breast cancer, we explored the fusion of drug delivery technology and immunotherapy. Our research led to the design of immunocubosomes loaded with panobinostat and functionalized with trastuzumab antibodies, enabling precise targeting of breast cancer cells that overexpress HER2. We characterised the nanostructure of cubosomes using small-angle X-ray scattering (SAXS), cryo-transmission electron microscopy (cryo-TEM), and dynamic light scattering (DLS). Moreover, we confirmed the integrity of the trastuzumab antibodies on the immunocubosomes by Fourier-transform infrared spectroscopy (FTIR) and sodium dodecyl-sulfate polyacrylamide gel electrophoresis (SDS-PAGE). Additionally, we found that panobinostat-loaded immunocubosomes were more cytotoxic, and in an uptake-dependant manner, towards a HER2-positive breast cancer cell line (SKBR3) compared to a cell line representing healthy cells (L929). These results support that the functionalization of cubosomes with antibodies enhances both the effectiveness of the loaded drug and its selectivity for targeting HER2-positive breast cancer cells.
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Affiliation(s)
| | | | - Kaio Pini Santos
- Department of Drugs and Medicine, School of Pharmaceutical Sciences, São Paulo State University, 14800-903 Araraquara, São Paulo, Brazil.
| | - Di Wu
- College of Food Science and Engineering, Qingdao Agricultural University, 266109 Qingdao, Shandong, China.
| | - Shana J Sturla
- Department of Health Sciences and Technology, ETH Zurich, 8092 Zurich, Switzerland.
| | - Raffaele Mezzenga
- Department of Health Sciences and Technology, ETH Zurich, 8092 Zurich, Switzerland; Department of Materials, ETH Zurich, 8093 Zurich, Switzerland.
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Bumrungthai S, Duangjit S, Passorn S, Pongpakdeesakul S, Butsri S, Janyakhantikul S. Comprehensive breast cancer risk analysis with whole exome sequencing and the prevalence of BRCA1 and ABCG2 mutations and oncogenic HPV. Biomed Rep 2024; 21:144. [PMID: 39170756 PMCID: PMC11337157 DOI: 10.3892/br.2024.1832] [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: 04/11/2024] [Accepted: 07/02/2024] [Indexed: 08/23/2024] Open
Abstract
Breast cancer is the most prevalent cancer and also the leading cause of cancer death in women worldwide. A comprehensive understanding of breast cancer risk factors and their incidences is useful information for breast cancer prevention and control planning. The present study aimed to provide information on single nucleotide polymorphisms (SNPs) and copy number variations (CNVs) in breast cancer, the allele frequency of two SNPs in breast cancer-related genes BRCA1 DNA repair associated (BRCA1; rs799917) and ATP binding cassette subfamily G member 2 (ABCG2; rs2231142), and the prevalence of human papillomavirus (HPV) infections in a normal population living in Phayao Province, Northern Thailand. One breast cancer and 10 healthy samples were investigated by whole exome sequencing (WES) and compared for genetic variation. The WES data contained SNPs in genes previously implicated in breast cancer and provided data on CNVs. The allele frequencies for SNPs rs799917 and rs2231142 were also examined. The SNP genotype frequencies were 35.88% CC, 46.54% CT, and 17.58% TT for rs799917 and 33.20% CC, 46.88% CA, and 19.92% AA for rs2231142. A total of 825 human whole blood samples were examined for HPV infection by PCR, and the pooled DNA was tested for HPV infection using metagenomic sequencing. No HPV infections were detected among all 825 samples or the pooled blood samples. The incidence of breast cancer among the tested samples was estimated based on acceptable breast cancer risk factors and demographic data and was 1.47%. The present study provided data on SNPs and CNVs in breast cancer-related genes. The associations between SNPs rs2231142 and rs799917 and breast cancer should be further investigated in a case-control study since heterozygous and homozygous variants are more common. Based on the detection of HPV infection in the blood samples, HPV may not be associated with breast cancer, at least in the Northern Thai population.
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Affiliation(s)
- Sureewan Bumrungthai
- Division of Biopharmaceutical Sciences, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
- Division of Microbiology and Parasitology, School of Medical Sciences, University of Phayao, Phayao 56000, Thailand
- Center for Pharmacogenomics and Clinical Translational Research, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Sureewan Duangjit
- Division of Pharmaceutical Chemistry and Technology, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Supaporn Passorn
- Division of Biotechnology, School of Agriculture and Natural resources, University of Phayao, Phayao 56000, Thailand
| | - Sutida Pongpakdeesakul
- Division of Biotechnology, School of Agriculture and Natural resources, University of Phayao, Phayao 56000, Thailand
| | - Siriwoot Butsri
- Division of Biopharmaceutical Sciences, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
- Center for Pharmacogenomics and Clinical Translational Research, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
| | - Somwang Janyakhantikul
- Division of Biopharmaceutical Sciences, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
- Center for Pharmacogenomics and Clinical Translational Research, Faculty of Pharmaceutical Sciences, Ubon Ratchathani University, Ubon Ratchathani 34190, Thailand
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Posani SH, Gillis NE, Lange CA. Glucocorticoid receptors orchestrate a convergence of host and cellular stress signals in triple negative breast cancer. J Steroid Biochem Mol Biol 2024; 243:106575. [PMID: 38950871 PMCID: PMC11344665 DOI: 10.1016/j.jsbmb.2024.106575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 06/06/2024] [Accepted: 06/24/2024] [Indexed: 07/03/2024]
Abstract
Triple-negative breast cancer (TNBC) is an aggressive subtype of breast cancer that lacks expression of the nuclear steroid receptors that bind estrogens (ER) and progestogens (PRs) and does not exhibit HER2 (Human epidermal growth factor 2) receptor overexpression. Even in the face of initially effective chemotherapies, TNBC patients often relapse. One primary cause for therapy-resistant tumor progression is the activation of cellular stress signaling pathways. The glucocorticoid receptor (GR), a corticosteroid-activated transcription factor most closely related to PR, is a mediator of both endocrine/host stress and local tumor microenvironment (TME)-derived and cellular stress responses. Interestingly, GR expression is associated with a good prognosis in ER+ breast cancer but predicts poor prognosis in TNBC. Classically, GR's transcriptional activity is regulated by circulating glucocorticoids. Additionally, GR is regulated by ligand-independent signaling events. Notably, the stress-activated protein kinase, p38 MAP kinase, phosphorylates GR at serine 134 (Ser134) in response to TME-derived growth factors and cytokines, including HGF and TGFβ1. Phospho-Ser134-GR (p-Ser134-GR) associates with cytoplasmic and nuclear signaling molecules, including 14-3-3ζ, aryl hydrocarbon receptors (AhR), and hypoxia-inducible factors (HIFs). Phospho-GR/HIF-containing transcriptional complexes upregulate gene sets whose protein products include the components of inducible oncogenic signaling pathways (PTK6) that further promote cancer cell survival, chemoresistance, altered metabolism, and migratory/invasive behavior in TNBC. Recent studies have implicated liganded p-Ser134-GR (p-GR) in dexamethasone-mediated upregulation of genes related to TNBC cell motility and dysregulated metabolism. Herein, we review the tumor-promoting roles of GR and discuss how both ligand-dependent and ligand-independent/stress signaling-driven inputs to p-GR converge to orchestrate metastatic TNBC progression.
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Affiliation(s)
- Sai Harshita Posani
- Molecular Pharmacology and Therapeutics Program, University of Minnesota, Minneapolis 55455, United States; Department of Pharmacology, University of Minnesota, Minneapolis 55455, United States
| | - Noelle E Gillis
- Masonic Cancer Center, University of Minnesota, Minneapolis 55455, United States
| | - Carol A Lange
- Masonic Cancer Center, University of Minnesota, Minneapolis 55455, United States; Department of Medicine (Division of Hematology, Oncology, and Transplantation), University of Minnesota, Minneapolis 55455, United States; Department of Pharmacology, University of Minnesota, Minneapolis 55455, United States.
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Le Provost B, Parent MÉ, Villeneuve PJ, Waddingham CM, Brook JR, Lavigne E, Dugandzic R, Harris SA. Residential exposure to ambient fine particulate matter (PM 2.5) and nitrogen dioxide (NO 2) and incident breast cancer among young women in Ontario, Canada. Cancer Epidemiol 2024; 92:102606. [PMID: 38986354 DOI: 10.1016/j.canep.2024.102606] [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: 01/18/2024] [Revised: 06/10/2024] [Accepted: 06/23/2024] [Indexed: 07/12/2024]
Abstract
BACKGROUND Air pollution has been classified as a human carcinogen based largely on findings for respiratory cancers. Emerging, but limited, evidence suggests that it increases the risk of breast cancer, particularly among younger women. We characterized associations between residential exposure to ambient fine particulate matter (PM2.5) and nitrogen dioxide (NO2) and breast cancer. Analyses were performed using data collected in the Ontario Environmental Health Study (OEHS). METHODS The OEHS, a population-based case-control study, identified incident cases of breast cancer in Ontario, Canada among women aged 18-45 between 2013 and 2015. A total of 465 pathologically confirmed primary breast cancer cases were identified from the Ontario Cancer Registry, while 242 population-based controls were recruited using random-digit dialing. Self-reported questionnaires were used to collect risk factor data and residential histories. Land-use regression and remote-sensing estimates of NO2 and PM2.5, respectively, were assigned to the residential addresses at interview, five years earlier, and at menarche. Logistic regression was used to estimate odds ratios (OR) and their 95 % confidence intervals (CI) in relation to an interquartile range (IQR) increase in air pollution, adjusting for possible confounders. RESULTS PM2.5 and NO2 were positively correlated with each other (r = 0.57). An IQR increase of PM2.5 (1.9 µg/m3) and NO2 (6.6 ppb) at interview residence were associated with higher odds of breast cancer and the adjusted ORs and 95 % CIs were 1.37 (95 % CI = 0.98-1.91) and 2.33 (95 % CI = 1.53-3.53), respectively. An increased odds of breast cancer was observed with an IQR increase in NO2 at residence five years earlier (OR = 2.16, 95 % CI: 1.41-3.31), while no association was observed with PM2.5 (OR = 0.96, 95 % CI 0.64-1.42). CONCLUSIONS Our findings support the hypothesis that exposure to ambient air pollution, especially those from traffic sources (i.e., NO2), increases the risk of breast cancer in young women.
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Affiliation(s)
- Blandine Le Provost
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada; Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED), École de Santé Publique, Université de Bordeaux, Bordeaux, France
| | - Marie-Élise Parent
- Epidemiology and Biostatistics Unit, Centre Armand-Frappier Santé Biotechnologie, Institut national de la recherche scientifique, Université du Québec, Laval, Québec, Canada; Department of Social and Preventive Medicine, School of Public Health, Université de Montréal, Montreal, Quebec, Canada; Centre de recherche du CHUM, Montréal, Québec, Canada
| | - Paul J Villeneuve
- Department of Neuroscience, Carleton University, Ottawa, Ontario, Canada.
| | | | - Jeffrey R Brook
- Divisions of Epidemiology and Occupational and Environmental Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada; Department of Civil and Mineral Engineering, University of Toronto, Toronto, Ontario, Canada
| | - Eric Lavigne
- School of Epidemiology and Public Health, University of Ottawa, Ottawa, Ontario, Canada; Population Studies Division, Health Canada, Ottawa, Ontario, Canada
| | - Rose Dugandzic
- Office of Environmental Health, Health Canada, Ottawa, Ontario, Canada
| | - Shelley A Harris
- Divisions of Epidemiology and Occupational and Environmental Health, Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario, Canada
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Verhoog NJD, Spies LML. The anti-aromatase and anti-estrogenic activity of plant products in the treatment of estrogen receptor-positive breast cancer. J Steroid Biochem Mol Biol 2024; 243:106581. [PMID: 38997071 DOI: 10.1016/j.jsbmb.2024.106581] [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: 11/09/2023] [Revised: 06/14/2024] [Accepted: 07/09/2024] [Indexed: 07/14/2024]
Abstract
Despite being the focal point of decades of research, female breast cancer (BC) continues to be one of the most lethal cancers in the world. Given that 80 % of all diagnosed BC cases are estrogen receptor-positive (ER+) with carcinogenesis driven by estrogen-ERα signalling, current standard of care (SOC) hormone therapies are geared towards modulating the function and expression levels of estrogen and its receptors, ERα and ERβ. Currently, aromatase inhibitors (AIs), selective ER modulators (SERMs) and selective ER degraders (SERDs) are clinically prescribed for the management and treatment of ER+ BC, with the anti-aromatase activity of AIs abrogating estrogen biosynthesis, while the anti-estrogenic SERMs and SERDs antagonise and degrade the ER, respectively. The use of SOC hormone therapies is, however, significantly hampered by the onset of severe side-effects and the development of resistance. Given that numerous studies have reported on the beneficial effects of plant compounds and/or extracts and the multiple pathways through which they target ER+ breast carcinogenesis, recent research has focused on the use of dietary chemopreventive agents for BC management. When combined with SOC treatments, several of these plant components and/or extracts have demonstrated improved efficacy and/or synergistic impact. Moreover, despite a lack of in vivo investigations, plant products are generally reported to have a lower side-effect profile than SOC therapies and are therefore thought to be a safer therapeutic choice. Thus, the current review summarizes the findings from the last five years regarding the anti-aromatase and anti-estrogenic activity of plant products, as well as their synergistic anti-ER+ BC effects in combination with SOC therapies.
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Affiliation(s)
| | - Lee-Maine Lorin Spies
- Department of Biochemistry, Stellenbosch University, Van de Byl Street, Stellenbosch, 7601, South Africa
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Sharma A, Sharma N, Chahal A. Impact of Virtual Reality on Pain, ROM, Muscle Strength and Quality of Life among Breast Cancer Patients: An Integrative Review of Literature. Pain Manag Nurs 2024; 25:538-548. [PMID: 38719655 DOI: 10.1016/j.pmn.2024.04.015] [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: 03/19/2023] [Revised: 03/26/2024] [Accepted: 04/07/2024] [Indexed: 09/11/2024]
Abstract
BACKGROUND Breast cancer is the most commonly diagnosed cancer among women globally, with significant impacts on physical, emotional, and functional well-being. Traditional rehabilitation methods may not fully address the multifaceted challenges faced by breast cancer survivors (BCSs), prompting exploration into innovative approaches such as Virtual Reality (VR) technology. OBJECTIVE The present review aims to assess the effectiveness of VR in alleviating pain, improving Range of Motion (ROM), enhancing muscle strength, and augmenting the overall quality of life in patients undergoing breast cancer rehabilitation. METHODS A comprehensive review of existing literature was conducted, focusing on studies investigating the use of VR in breast cancer rehabilitation. PubMed, Scopus, PEDro and Google scholar were searched for articles addressing VR interventions targeting pain management, ROM improvement, muscle strength enhancement, and quality of life enhancement in breast cancer patients. RESULTS Findings yielded total 12 articles matching the selection criteria. VR technology has shown promising results in addressing the multifaceted needs of breast cancer patients. VR also serves as a distraction tool, positively impacting psychological well-being and mitigating negative psychological symptoms associated with the disease. CONCLUSION VR represents a non-pharmacological approach to pain management and rehabilitation in breast cancer patients. Its ability to engage emotional, cognitive, and attention processes contributes to its effectiveness in enhancing overall quality of life. Further research is warranted to elucidate the long-term benefits and optimal utilization of VR technology in breast cancer rehabilitation programs.
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Affiliation(s)
- Abhishek Sharma
- Department of Physiotherapy, Arogyam Institute of Paramedical and Allied Sciences (Affiliated to H.N.B. Uttarakhand Medical Education University) Roorkee, Uttarakhand, India.
| | - Nidhi Sharma
- Department of Health Science, Uttaranchal College of Health Sciences, Uttaranchal University, Dehradun, Uttarakhand, India
| | - Aksh Chahal
- Department of Physiotherapy, School of Allied Health Sciences, Galgotias University, Greater Noida, Uttar Pradesh, India
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Wu Z, Xiang H, Wang X, Zhang R, Guo Y, Qu L, Zhou J, Xiao Y. Integrating network pharmacology, molecular docking and experimental verification to explore the therapeutic effect and potential mechanism of nomilin against triple-negative breast cancer. Mol Med 2024; 30:166. [PMID: 39342122 PMCID: PMC11439318 DOI: 10.1186/s10020-024-00928-2] [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: 06/13/2024] [Accepted: 09/06/2024] [Indexed: 10/01/2024] Open
Abstract
BACKGROUND Nomilin is a limonoid compound known for its multiple biological activities, but its role in triple negative breast cancer (TNBC) remains unclear. This study aims to uncover the potential therapeutic effect of nomilin on TNBC and elucidate the specific mechanism of its action. METHODS We employed weighted gene co-expression network analysis (WGCNA), differential expression analysis, and the GeneCards database to identify potential targets for TNBC. Simultaneously, we utilized the Swiss Target Prediction, ChEMBL, and STITCH databases to identify potential targets of nomilin. The core targets and mechanisms of nomilin against TNBC were predicted through protein-protein interaction (PPI) network analysis, molecular docking, and enrichment analysis. The results of the network pharmacology were corroborated by conducting experiments. RESULTS A total of 17,204 TNBC targets were screened, and 301 potential targets of nomilin were identified. Through the PPI network, eight core targets of nomilin against TNBC were pinpointed, namely BCL2, Caspase3, CyclinD1, EGFR, HSP90AA1, KRAS, PARP1, and TNF. Molecular docking, molecular dynamics simulation and proteome microarray revealed that nomilin exhibits strong binding activity to these core proteins. Enrichment analysis results indicated that the anti-TNBC effect of nomilin is associated with PI3K/Akt pathway. In vitro and in vivo experiments have demonstrated that nomilin inhibits TNBC cell proliferation and migration while promoting cell apoptosis through the PI3K/Akt pathway. CONCLUSION For the first time, the research effectively discovered the objectives and mechanisms of nomilin in combating TNBC using network pharmacology, molecular docking, molecular dynamics simulation, proteome microarray and experimental confirmation, presenting a hopeful approach for treating TNBC.
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Affiliation(s)
- Zhixuan Wu
- The Dingli Clinical College of Wenzhou Medical University, Wenzhou, Zhejiang Province, 325000, China
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, China
| | - Haoyi Xiang
- Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, 310016, China
- Department of Colorectal Surgery, Sir Run Run Shaw Hospital of Zhejiang University, Hangzhou, Zhejiang Province, 310016, China
| | - Xiaowu Wang
- Department of Burns and Skin Repair Surgery, The Third Affiliated Hospital of Wenzhou Medical University, Ruian, 325200, China
| | - Rongrong Zhang
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, China
| | - Yangyang Guo
- Zhejiang Key Laboratory of Intelligent Cancer Biomarker Discovery and Translation, First Affiliated Hospital, Wenzhou Medical University, Wenzhou, Zhejiang Province, 325035, China
| | - Liangchen Qu
- Emergency Department, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, 318000, China.
| | - Jingyao Zhou
- Pharmacy Department, Taizhou Central Hospital, Taizhou, Zhejiang Province, 318000, China.
| | - Yanyi Xiao
- The Dingli Clinical College of Wenzhou Medical University, Wenzhou, Zhejiang Province, 325000, China.
- Department of Thyroid and Breast Surgery, Wenzhou Central Hospital, The Second Affiliated Hospital of Shanghai University, Wenzhou, Zhejiang Province, 325000, China.
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Liu S, Hao X, Miao D, Zhang Y. A Study on the Binding Mechanism and the Impact of Key Residue Mutations between SND1 and MTDH Peptide through Molecular Dynamics Simulations. J Phys Chem B 2024; 128:9074-9085. [PMID: 39276108 DOI: 10.1021/acs.jpcb.4c02325] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/16/2024]
Abstract
Metastasis of breast cancer is the main cause of death for patients with breast cancer. The interaction between metadherin (MTDH) and staphylococcal nuclease domain 1 (SND1) plays a pivotal role in promoting breast cancer development. However, the binding details between MTDH and SND1 remain unclear. In this study, we employed all-atom molecular dynamics simulations (MDs) and conducted binding energy calculations to investigate the binding details and the impact of key residue mutations on binding. The mutations in key residues have not significantly affected the overall stability of the structure and the fluctuation of residues near the binding site; they have exerted a substantial impact on the binding of SND1 and MTDH peptide. The electrostatic interactions and van der Waals interactions play an important role in the binding of SND1 and the MTDH peptide. The mutations in the key residues have a significant impact on electrostatic and van der Waals interactions, resulting in weakened binding. The energy contributions of key residues mainly come from the electrostatic energy and van der Waals interactions of the side chain. In addition, the key residues form an intricate and stable network of hydrogen bonds and salt-bridge interactions with the MTDH peptide. The mutations in key residues have directly disrupt the interactions formed between SND1 and MTDH peptide, consequently leading to changes in the binding mode of the MTDH peptide. These analyses unveil the detailed atomic-level interaction mechanism between SND1 and the MTDH peptide, providing a molecular foundation for the development of antibreast cancer drugs.
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Affiliation(s)
- Senchen Liu
- School of Mathematics & Physics, Hebei University of Engineering, Handan 056038, China
| | - Xiafei Hao
- Medical College, Hebei University of Engineering, Handan 056038, China
| | - Dongqiang Miao
- School of Mathematics & Physics, Hebei University of Engineering, Handan 056038, China
| | - Yanjun Zhang
- School of Mathematics & Physics, Hebei University of Engineering, Handan 056038, China
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Hasan MR, Mughees M, Shaikh S, Choudhary F, Nizam A, Rizwan A, Ansari O, Iqbal Y, Pilloton R, Wajid S, Narang J. From Biosensors to Robotics: Pioneering Advances in Breast Cancer Management. SENSORS (BASEL, SWITZERLAND) 2024; 24:6149. [PMID: 39338894 PMCID: PMC11435941 DOI: 10.3390/s24186149] [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: 08/12/2024] [Revised: 09/17/2024] [Accepted: 09/18/2024] [Indexed: 09/30/2024]
Abstract
Breast cancer stands as the most prevalent form of cancer amongst females, constituting more than one-third of all cancer cases affecting women. It causes aberrant cell development, which can assault or spread to other sections of the body, perhaps leading to the patient's death. Based on research findings, timely detection can diminish the likelihood of mortality and enhance the quality of healthcare provided for the illness. However, current technologies can only identify cancer at an advanced stage. Consequently, there is a substantial demand for rapid and productive approaches to detecting breast cancer. Researchers are actively pursuing precise and timely methods for the diagnosis of breast cancer, aiming to achieve enhanced accuracy and early detection. Biosensor technology can allow for the speedy and accurate diagnosis of cancer-related cells, as well as a more sensitive and specialized technique for generating them. Additionally, numerous treatments for breast cancer are depicted such as herbal therapy, nanomaterial-based drug delivery, miRNA targeting, CRISPR technology, immunotherapy, and precision medicine. Early detection and efficient therapy are necessary to manage such a severe illness properly.
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Affiliation(s)
- Mohd. Rahil Hasan
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Mohd Mughees
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Shifa Shaikh
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Furqan Choudhary
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Anam Nizam
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Amber Rizwan
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Onaiza Ansari
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Yusra Iqbal
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Roberto Pilloton
- CNR-IC, Area della Ricerca di RM1, Via Salaria km 29.3, Monterotondo, I-00015 Rome, Italy
| | - Saima Wajid
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
| | - Jagriti Narang
- Department of Biotechnology, Jamia Hamdard, New Delhi 110062, India; (M.R.H.); (M.M.); (S.S.); (F.C.); (A.N.); (A.R.); (O.A.); (Y.I.)
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12
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Lai HC, Huang HH, Hao YJ, Lee HL, Wang CC, Ling TY, Wu JK, Tseng FG. A Preliminary Analysis of Circulating Tumor Microemboli from Breast Cancer Patients during Follow-Up Visits. Curr Oncol 2024; 31:5677-5693. [PMID: 39330049 PMCID: PMC11431662 DOI: 10.3390/curroncol31090421] [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: 07/12/2024] [Revised: 09/10/2024] [Accepted: 09/19/2024] [Indexed: 09/28/2024] Open
Abstract
BACKGROUND Most breast cancer-related deaths are caused by distant metastases and drug resistance. It is important to find appropriate biomarkers to monitor the disease and to predict patient responses after treatment early and accurately. Many studies have found that clustered circulating tumor cells, with more correlations with metastatic cancer and poor survival of patients than individual ones, are promising biomarkers. METHODS Eighty samples from eleven patients with breast cancer during follow-up visits were examined. By using a microfluidic chip and imaging system, the number of circulating tumor cells and microemboli (CTC/CTM) were counted to assess the distribution in stratified patients and the potential in predicting the disease condition of patients after treatments during follow-up visits. Specific components and subtypes of CTM were also preliminarily investigated. RESULTS Compared to CTC, CTM displayed a distinguishable distribution in stratified patients, having a better AUC value, in predicting the disease progression of breast cancer patients during follow-up visits in this study. Four subtypes were categorized from the identified CTM by considering different components. In combination with CEA and CA153, enumerated CTC and CTM from individual patients were applied to monitor the disease condition and patient response to the therapy during follow-up visits. CONCLUSIONS The CTM and its subtypes are promising biomarkers and valuable tools for studying cancer metastasis and longitudinally monitoring cancer patients during follow-up visits.
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Affiliation(s)
- Hung-Chih Lai
- Division of Hematology and Oncology, Department of Internal Medicine, Shin-Kong Wu Ho-Su Memorial Hospital, Taipei 11101, Taiwan
| | - Hsing-Hua Huang
- Division of Breast Surgery Clinic, En Chu Kong Hospital, No. 258, Zhongshan Rd., Sanxia Dist., New Taipei City 237, Taiwan
| | - Yun-Jie Hao
- Department of Engineering and System Science, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Hsin-Ling Lee
- Department of Engineering and System Science, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Chiao-Chan Wang
- Department of Engineering and System Science, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Thai-Yen Ling
- Graduate Institute of Pharmacology, National Taiwan University, No. 33, Linsen S. Rd., Zhongzheng Dist., Taipei City 100025, Taiwan
| | - Jen-Kuei Wu
- Department of Engineering and System Science, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
- Biomedical Science and Engineering Center, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
| | - Fan-Gang Tseng
- Department of Engineering and System Science, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
- Biomedical Science and Engineering Center, National Tsing Hua University, No. 101, Sec. 2, Kuang-Fu Rd., Hsinchu 30013, Taiwan
- Research Center for Applied Sciences, Academia Sinica, Taipei 115, No.28, Alley 70, Section 2, Academia Road, Nankang District, Taipei City 115201, Taiwan
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Zademohammadi F, Sasanfar B, Toorang F, Mozafarinia M, Salehi-Abargouei A, Zendehdel K. Dietary soluble, insoluble, and total fiber intake and their dietary sources in association with breast cancer. BMC Public Health 2024; 24:2560. [PMID: 39300417 DOI: 10.1186/s12889-024-19861-4] [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: 05/04/2024] [Accepted: 08/22/2024] [Indexed: 09/22/2024] Open
Abstract
BACKGROUND A few studies have examined the association between different types of dietary fiber as well as their sources and the risk of breast cancer (BC) and the present study aimed to investigate these associations in a case-control study among Iranian women. METHODS A total of 464 women with pathologically confirmed breast cancer within the past year and 498 age-matched healthy controls were included. Dietary intakes were assessed using a 168-item food frequency questionnaire. The association between dietary soluble, insoluble, total dietary fiber, as well as, fiber from fruits, vegetables, legumes, cereals, and nuts intake with odds of breast cancer was assessed using multivariate logistic regression analysis. RESULTS Mean total dietary fiber intake of patients with and without cancer were 33.1 ± 15.3 g per day (g/d) and 34.2 ± 16.5 (g/d), respectively. Dietary total fiber (OR = 0.65; 95%CI: 0.47-0.90, Ptrend = 0.01), insoluble fiber (OR = 0.68; 95%CI: 0.49-0.93, Ptrend = 0.01), fruits' fiber (OR = 0.68; 95%CI: 0.49-0.94, Ptrend = 0.02), and vegetables' fiber (OR = 0.66; 95%CI: 0.48-0.91, Ptrend = 0.01) were significantly associated with reduced likelihood of developing breast cancer in all participants. Furthermore, dietary total and insoluble fiber, as well as, fiber from fruits were significantly associated with lower odds of breast cancer in premenopausal women (P < 0.05). In contrast, cereals' fiber significantly increased the risk of breast cancer by 84% in premenopausal women (OR = 1.84; 95%CI: 1.18-2.86, Ptrend = 0.009). In postmenopausal women, cereals' fiber had a significant inverse association with odds of breast cancer (OR = 0.56; 95%CI: 0.31-1.03, Ptrend = 0.04). Also, fiber from vegetables was significantly associated with a lower risk of breast cancer in postmenopausal women (OR = 0.53; 95%CI: 0.30-0.94, Ptrend = 0.03). CONCLUSION Dietary fiber intake and more specifically insoluble, fruits', and vegetables' fiber intake might be associated with a reduced breast cancer risk, particularly in premenopausal women. Future prospective investigations are needed to confirm these findings.
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Affiliation(s)
- Faezeh Zademohammadi
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, P. O. Box 8915173160, Yazd, Iran
- Student Research Committee, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Bahareh Sasanfar
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, P. O. Box 8915173160, Yazd, Iran
- Student Research Committee, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Fatemeh Toorang
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, P. O. Box 13145158, Tehran, Iran
- Departments of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Maedeh Mozafarinia
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, P. O. Box 13145158, Tehran, Iran
| | - Amin Salehi-Abargouei
- Research Center for Food Hygiene and Safety, School of Public Health, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
- Yazd Cardiovascular Research Center, Non-communicable Diseases Research Institute, Shahid Sadoughi University of Medical Sciences, Yazd, Iran.
- Department of Nutrition, School of Public Health, Shahid Sadoughi University of Medical Sciences, P. O. Box 8915173160, Yazd, Iran.
| | - Kazem Zendehdel
- Cancer Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, P. O. Box 13145158, Tehran, Iran.
- Cancer Biology Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran.
- Breast Diseases Research Center, Cancer Institute of Iran, Tehran University of Medical Sciences, Tehran, Iran.
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Pradeep Prabhu P, Mohanty B, Lobo CL, Balusamy SR, Shetty A, Perumalsamy H, Mahadev M, Mijakovic I, Dubey A, Singh P. Harnessing the nutriceutics in early-stage breast cancer: mechanisms, combinational therapy, and drug delivery. J Nanobiotechnology 2024; 22:574. [PMID: 39294665 PMCID: PMC11411841 DOI: 10.1186/s12951-024-02815-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2024] [Accepted: 08/28/2024] [Indexed: 09/21/2024] Open
Abstract
BACKGROUND Breast cancer (BC) is a significant health challenge, ranking as the second leading cause of cancer-related death and the primary cause of mortality among women aged 45 to 55. Early detection is crucial for optimal prognosis. Among various treatment options available for cancer, chemotherapy remains the predominant approach. However, its patient-friendliness is hindered by cytotoxicity, adverse effects, multi-drug resistance, potential for recurrence, and high costs. This review explores extensively studied phytomolecules, elucidating their molecular mechanisms. It also emphasizes the importance of combination therapy, highlighting recent advancements in the exploration of diverse drug delivery systems and novel routes of administration. The regulatory considerations are crucial in translating these approaches into clinical practices. RESULTS Consequently, there is growing interest in exploring the relationship between diet, cancer, and complementary and alternative medicine (CAM) in cancer chemotherapy. Phytochemicals like berberine, curcumin, quercetin, lycopene, sulforaphane, resveratrol, epigallocatechin gallate, apigenin, genistein, thymoquinone have emerged as promising candidates due to their pleiotropic actions on target cells through multiple mechanisms with minimal toxicity effects. This review focuses on extensively studied phytomolecules, elucidating their molecular mechanisms. It also emphasizes the importance of combination therapy, highlighting recent advancements in the exploration of diverse drug delivery systems and novel routes of administration. The regulatory considerations are crucial in translating these approaches into clinical practices. CONCLUSION The present review provides a comprehensive understanding of the molecular mechanisms, coupled with well-designed clinical trials and adherence to regulatory guidelines, which pave the way for nutrition-based combination therapies to become a frontline approach in early-stage BC treatment.
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Affiliation(s)
- Pavithra Pradeep Prabhu
- Nitte (Deemed to Be University), Department of Pharmacognosy, NGSM Institute of Pharmaceutical Sciences, Mangaluru, 575018, India
| | - Barsha Mohanty
- Nitte (Deemed to Be University), Department of Molecular Genetics and Cancer Biology, Nitte University Centre for Science, Education and Research, Mangaluru, 575018, India
| | - Cynthia Lizzie Lobo
- Nitte (Deemed to Be University), Department of Pharmaceutics, NGSM Institute of Pharmaceutical Sciences, Mangaluru, 575018, India
| | - Sri Renukadevi Balusamy
- Department of Food Science and Biotechnology, Sejong University, Gwangjin-Gu, Seoul, Republic of Korea.
| | - Amitha Shetty
- Nitte (Deemed to Be University), Department of Pharmaceutics, NGSM Institute of Pharmaceutical Sciences, Mangaluru, 575018, India
| | - Haribalan Perumalsamy
- Center for Creative Convergence Education, Hanyang University, Seoul, Republic of Korea
- Research Institute for Convergence of Basic Science, Hanyang University, Seoul 04763, South Korea, Hanyang University, Seoul, Republic of Korea
| | - Manohar Mahadev
- Nitte (Deemed to Be University), Department of Pharmaceutics, NGSM Institute of Pharmaceutical Sciences, Mangaluru, 575018, India
| | - Ivan Mijakovic
- The Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, 2800, Kongens Lyngby, Denmark
| | - Akhilesh Dubey
- Nitte (Deemed to Be University), Department of Pharmaceutics, NGSM Institute of Pharmaceutical Sciences, Mangaluru, 575018, India.
| | - Priyanka Singh
- Systems and Synthetic Biology Division, Department of Biology and Biological Engineering, Chalmers University of Technology, 412 96, Gothenburg, Sweden.
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Jia C, Li Y, Cao Y, Zhou Z, Liu Y, Guo Y, Liu W, Yang L. Association between perfluoroalkyl substances and breast cancer on the National Health and Nutrition Examination Survey Database and meta-analysis. JOURNAL OF HAZARDOUS MATERIALS 2024; 477:135219. [PMID: 39053068 DOI: 10.1016/j.jhazmat.2024.135219] [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: 03/19/2024] [Revised: 07/10/2024] [Accepted: 07/14/2024] [Indexed: 07/27/2024]
Abstract
The relationship between perfluoroalkyl substances (PFASs) and the risk of breast cancer has been controversial. Here, we used the National Health and Nutrition Examination Survey (NHANES) database and a meta-analysis to examine the association between PFASs and breast cancer incidence. From the NHANES database, we obtained data on PFASs and breast cancer from 2003 to 2014. We searched PubMed, Web of Science, Scopus and PsycINFO from the establishment of the databases to August 24, 2023, for research on PFASs related to breast cancer. A meta-analysis was performed using Stata 12.0. A total of 1430 subjects aged 20 years or older were selected from the NHANES. The logistic regression results indicated that there was no correlation between breast cancer and PFASs (P > 0.05). The meta-analysis, included nine studies with a total of 2399 breast cancer patients, included in the meta-analysis, revealed no statistically significant association between PFASs and the risk of breast cancer (odds ratio = 1.04; 95 % confidence interval, 0.88-1.21; P > 0.05). The results show that PFASs are not associated with breast cancer risk.
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Affiliation(s)
- Conghui Jia
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yanchao Li
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yuxuan Cao
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Zilin Zhou
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yuan Liu
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Yang Guo
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China
| | - Wenxuan Liu
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China.
| | - Lei Yang
- Department of Epidemiology and Statistics, School of Public Health, Hebei Key Laboratory of Environment and Human Health, Hebei Medical University, Shijiazhuang, China.
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16
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Shu Y, Li B, Ma H, Liu J, Cheng YY, Li X, Liu T, Yang C, Ma X, Song K. Three-dimensional breast cancer tumor models based on natural hydrogels: a review. J Zhejiang Univ Sci B 2024; 25:736-755. [PMID: 39308065 PMCID: PMC11422793 DOI: 10.1631/jzus.b2300840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/27/2024]
Abstract
Breast cancer is the most common cancer in women and one of the deadliest cancers worldwide. According to the distribution of tumor tissue, breast cancer can be divided into invasive and non-invasive forms. The cancer cells in invasive breast cancer pass through the breast and through the immune system or systemic circulation to different parts of the body, forming metastatic breast cancer. Drug resistance and distant metastasis are the main causes of death from breast cancer. Research on breast cancer has attracted extensive attention from researchers. In vitro construction of tumor models by tissue engineering methods is a common tool for studying cancer mechanisms and anticancer drug screening. The tumor microenvironment consists of cancer cells and various types of stromal cells, including fibroblasts, endothelial cells, mesenchymal cells, and immune cells embedded in the extracellular matrix. The extracellular matrix contains fibrin proteins (such as types I, II, III, IV, VI, and X collagen and elastin) and glycoproteins (such as proteoglycan, laminin, and fibronectin), which are involved in cell signaling and binding of growth factors. The current traditional two-dimensional (2D) tumor models are limited by the growth environment and often cannot accurately reproduce the heterogeneity and complexity of tumor tissues in vivo. Therefore, in recent years, research on three-dimensional (3D) tumor models has gradually increased, especially 3D bioprinting models with high precision and repeatability. Compared with a 2D model, the 3D environment can better simulate the complex extracellular matrix components and structures in the tumor microenvironment. Three-dimensional models are often used as a bridge between 2D cellular level experiments and animal experiments. Acellular matrix, gelatin, sodium alginate, and other natural materials are widely used in the construction of tumor models because of their excellent biocompatibility and non-immune rejection. Here, we review various natural scaffold materials and construction methods involved in 3D tissue-engineered tumor models, as a reference for research in the field of breast cancer.
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Affiliation(s)
- Yan Shu
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Bing Li
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Hailin Ma
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jiaqi Liu
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Yuen Yee Cheng
- Institute for Biomedical Materials and Devices, Faculty of Science, University of Technology Sydney, NSW 2007, Australia
| | - Xiangqin Li
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Tianqing Liu
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China
| | - Chuwei Yang
- Emergency Center, the Second Hospital of Dalian Medical University, Dalian 116023, China. ,
| | - Xiao Ma
- Department of Anesthesia, the First Affiliated Hospital of Dalian Medical University, Dalian 116011, China. ,
| | - Kedong Song
- State Key Laboratory of Fine Chemicals, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian 116024, China.
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Zhang S, Kong F, Zheng L, Li X, Jia L, Yang L. SEMA7A as a Novel Prognostic Biomarker and Its Correlation with Immune Infiltrates in Breast Cancer. Int J Gen Med 2024; 17:4081-4099. [PMID: 39295856 PMCID: PMC11410036 DOI: 10.2147/ijgm.s474827] [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: 04/21/2024] [Accepted: 09/12/2024] [Indexed: 09/21/2024] Open
Abstract
Background The role of Semaphorin 7a (SEMA7A) in the initiation and progression of different types of cancerous lesions has been extensively studied. However, the prognostic significance of SEMA7A, specifically in breast cancer (BC), lacks clarity. Methods We conducted an evaluation on the relationship between SEMA7A and the prognosis, immune invasion and tumor mutation burden in different types of cancer by analyzing data from The Cancer Genome Atlas database. The present study focused on investigating the expression level, mutation, immune correlation and coexpression of SEMA7A in BC, utilizing various databases such as the University of Alabama at Birmingham Cancer data analysis portal, cBioPortal and tumor immune estimation resource. Survival analysis was carried out using the Kaplan-Meier Plotter. Furthermore, we employed the R software package to generate receiver operating characteristic (ROC) curves and nomograms. Notably, P<0.05 was considered to indicate statistical significance. Results Using pancancer analysis, it has been observed that the expression of SEMA7A is elevated in various types of cancer and is strongly correlated with the prognosis of different cancer types. SEMA7A also exhibits a significant association with the tumor mutation burden of diverse types of cancer. Moreover, SEMA7A displays a notable increase in BC cases, and was indicated to have a substantial association with the abundance of immune infiltration. In-depth survival analysis demonstrated that elevated levels of SEMA7A expression are notably linked to shorter overall survival and distant metastasis-free survival among patients with BC. The efficiency of SEMA7A as a reliable prognostic biomarker for BC has been substantiated by the validation of ROC curves and nomograms. Conclusion SEMA7A has the potential to function as a prognostic indicator for BC, and its correlation with immune infiltration in BC is significant.
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Affiliation(s)
- Shiyu Zhang
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
| | - Fanting Kong
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
| | - Lei Zheng
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
| | - Xiaowei Li
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
| | - Lining Jia
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
| | - Lixian Yang
- Department of Breast Surgery, Xingtai People's Hospital, Xingtai, Hebei, 054000, People's Republic of China
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18
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Batbaatar N, Smith A, Jia C, Naser AM, Mou X, Vidal G, Starlard-Davenport A. Association of environmental factors with breast cancer incidence among African American women in Memphis, Tennessee. INTERNATIONAL JOURNAL OF ENVIRONMENTAL HEALTH RESEARCH 2024:1-13. [PMID: 39267524 DOI: 10.1080/09603123.2024.2400702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Accepted: 09/01/2024] [Indexed: 09/17/2024]
Abstract
African American (AA) women confront distinct disparities in breast cancer rates, and the impact of their living environment is unclear. This study aimed to examine the association between breast cancer incidence and environmental factors among a high-risk female population. The study recruited 355 AA women ages 20-88 in Memphis from 2016-2018. Their addresses were geocoded and linked to environmental and socioeconomic data. The final dataset contained 50 cases and 157 controls. Associations between breast cancer incidence and social and environmental factors were examined using logistic regression. Spatial analysis in ArcGIS showed that cases clustered in Southwest Memphis. Proximity to traffic and Superfund sites had odds ratios of 1.636 (95% CI: 25 1.046, 2.560) and 12.262 (95% CI: 1.814, 82.864), respectively. Mediating analyses further revealed that environmental inequities contributed significantly to breast cancer inequalities. In conclusion, the built environment plays a role in breast cancer onset among AA females.
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Affiliation(s)
- Namuun Batbaatar
- School of Public Health, University of Memphis, Memphis, TN, USA
| | - Alana Smith
- Department of Genetics, Genomics and Informatics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Chunrong Jia
- School of Public Health, University of Memphis, Memphis, TN, USA
| | - Abu Mohd Naser
- School of Public Health, University of Memphis, Memphis, TN, USA
| | - Xichen Mou
- School of Public Health, University of Memphis, Memphis, TN, USA
| | - Gregory Vidal
- West Cancer Center and the Lee S. Schwartzberg Research Institute, Memphis, TN, USA
- College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Athena Starlard-Davenport
- Department of Genetics, Genomics and Informatics, College of Medicine, University of Tennessee Health Science Center, Memphis, TN, USA
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Marques AD, Moura AR, da Silva BEB, Silva TR, Santos CNN, Severo LN, da Silva AM, Lima CA. Spatial and temporal analysis of breast cancer mortality in a state in northeastern Brazil. Cancer Epidemiol 2024; 93:102661. [PMID: 39270629 DOI: 10.1016/j.canep.2024.102661] [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: 06/19/2024] [Revised: 08/31/2024] [Accepted: 09/02/2024] [Indexed: 09/15/2024]
Abstract
Breast cancer (BC) is the most common neoplasm, and its global burden has become one of the most important factors jeopardizing the health of the world population, especially women. The aim of this study was to analyze mortality trends and the spatial distribution of BC in women in the capital and state of Sergipe, aiming to contribute to the implementation and improvement of strategies for the prevention and health promotion of women with BC. Trends were calculated using the Joinpoint Regression Program 5.0.2. Spatial analyses were performed using the empirical Bayesian model, thematic maps were created using QGIS 3.10.7 and Moran's I indices were calculated using TerraView 4.2.2. Between 1996 and 2022, 1384 and 3128 BC deaths were recorded in the capital and state of Sergipe, respectively. The mortality trend increased in the age groups of 45-75+ for the state of Sergipe, while in the capital, we observed stability in all age groups. The highest AAPC was 4.6213, with a 95 % confidence interval (2.16; 7.14). Univariate global Moran's I analysis indicated spatial autocorrelation during the study period. A direct relationship was found between mortality rates and the more economically developed regions.
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Affiliation(s)
- Adriane Dórea Marques
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil.
| | - Alex Rodrigues Moura
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil; University Hospital/EBSERH/Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | | | | | | | | | - Angela Maria da Silva
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil; University Hospital/EBSERH/Federal University of Sergipe, Aracaju, Sergipe, Brazil; Federal University of Sergipe, Aracaju, Sergipe, Brazil
| | - Carlos Anselmo Lima
- Health Sciences Graduate Program, Federal University of Sergipe, Aracaju, Sergipe, Brazil; University Hospital/EBSERH/Federal University of Sergipe, Aracaju, Sergipe, Brazil; Aracaju Cancer Registry, Aracaju, Sergipe, Brazil
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20
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Zhu X, Huang H, Zou M, Luo H, Liu T, Zhu S, Ye B. Identification of circulating metabolites linked to the risk of breast cancer: a mendelian randomization study. Front Pharmacol 2024; 15:1442723. [PMID: 39323635 PMCID: PMC11422656 DOI: 10.3389/fphar.2024.1442723] [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: 06/02/2024] [Accepted: 08/26/2024] [Indexed: 09/27/2024] Open
Abstract
Objective This study aimed to investigate potential causal relationships between circulating metabolites and breast cancer risk using Mendelian randomization (MR) analysis. Materials and Methods Summary-level genome-wide association study (GWAS) datasets for 249 circulating metabolites were obtained from the UK Biobank. GWAS datasets for estrogen receptor-positive (ER+) and estrogen receptor-negative (ER-) breast cancer were acquired from previous studies based on the Combined Oncoarray. Instrumental variables (IVs) were selected from single nucleotide polymorphisms (SNPs) associated with circulating metabolites, and MR analyses were conducted using the inverse-variance weighted (IVW) method as the primary analysis, with additional sensitivity analyses using other MR methods. Odds ratios (OR) and 95% confidence interval (CI) were used to estimate the association of circulating metabolites with breast cancer risk. Results The IVW analysis revealed significant causal relationships between 79 circulating metabolites and ER + breast cancer risk, and 10 metabolites were significantly associated with ER-breast cancer risk. Notably, acetate (OR = 1.12, P = 0.03), HDL cholesterol (OR = 1.09, P < 0.001), ration of omega-6 fatty acids to total fatty acids ratio (OR = 1.09, P = 0.01), and phospholipids in large LDL (OR = 1.09, P < 0.001) were linked to an increased risk of ER + breast cancer, while linoleic acid (OR = 0.91, P < 0.001) monounsaturated fatty acids (OR = 0.91, P < 0.001), and total lipids in LDL (OR = 0.91, P < 0.001) were associated with a decreased risk. In ER-breast cancer, glycine, citrate, HDL cholesterol, cholesteryl esters in HDL, cholesterol to total lipids ratio in very large HDL, and cholesterol in large LDL were associated with an increased risk, while the free cholesterol to total lipids in very large HDL was linked to a decreased risk. Conclusion This MR approach underscores aberrant lipid metabolism as a key process in breast tumorigenesis, and may inform future prevention and treatment strategies. To further elucidate the underlying mechanisms and explore the potential clinical implications, additional research is warranted to validate the observed associations in this study.
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Affiliation(s)
- Xiaosheng Zhu
- Department of Radiation, Jiangbin Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Huai Huang
- Department of Cardiology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, China
| | - Mengjie Zou
- Department of Nephrology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, China
| | - Honglin Luo
- Institute of Oncology, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, China
| | - Tianqi Liu
- Department of General Surgery, Jiangbin Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Shaoliang Zhu
- Department of Hepatobiliary, Pancreas and Spleen Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region, Guangxi Academy of Medical Sciences, Nanning, China
| | - Bin Ye
- Department of Radiation, Jiangbin Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
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21
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Liao YC, Wang LH, Hung MC, Cheng TC, Lin YC, Chang J, Tu SH, Wu CH, Yen Y, Hsieh YC, Chen LC, Ho YS. Investigation of the α9-nicotinic receptor single nucleotide polymorphisms induced oncogenic properties and molecular mechanisms in breast cancer. Hum Mol Genet 2024:ddae132. [PMID: 39251229 DOI: 10.1093/hmg/ddae132] [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: 03/07/2024] [Revised: 08/09/2024] [Indexed: 09/11/2024] Open
Abstract
α9-nAChR, a subtype of nicotinic acetylcholine receptor, is significantly overexpressed in female breast cancer tumor tissues compared to normal tissues. Previous studies have proposed that specific single nucleotide polymorphisms (SNPs) in the CHRNA9 (α9-nAChR) gene are associated with an increased risk of breast cancer in interaction with smoking. The study conducted a breast cancer risk assessment of the α9-nAChR SNP rs10009228 (NM_017581.4:c.1325A > G) in the Taiwanese female population, including 308 breast cancer patients and 198 healthy controls revealed that individuals with the heterozygous A/G or A/A wild genotype have an increased susceptibility to developing breast cancer in the presence of smoking compared to carriers of the G/G variant genotype. Our investigation confirmed the presence of this missense variation, resulting in an alteration of the amino acid sequence from asparagine (N442) to serine (S442) to facilitate phosphorylation within the α9-nAchR protein. Additionally, overexpression of N442 (A/A) in breast cancer cells significantly enhanced cell survival, migration, and cancer stemness compared to S442 (G/G). Four-line triple-negative breast cancer patient-derived xenograft (TNBC-PDX) models with distinct α9-nAChR rs10009228 SNP genotypes (A/A, A/G, G/G) further demonstrated that chronic nicotine exposure accelerated tumor growth through sustained activation of the α9-nAChR downstream oncogenic AKT/ERK/STAT3 pathway, particularly in individuals with the A/G or A/A genotype. Collectively, our study established the links between genetic variations in α9-nAChR and smoking exposure in promoting breast tumor development. This emphasizes the need to consider gene-environment interactions carefully while developing effective breast cancer prevention and treatment strategies.
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Affiliation(s)
- You-Cheng Liao
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Lu-Hai Wang
- Chinese Medicine Research Center, China Medical University, Taichung 404328, Taiwan
- Graduate Institute of Integrated Medicine, China Medical University, Taichung 404328, Taiwan
| | - Mien-Chie Hung
- Graduate Institute of Biomedical Sciences, Research Center for Cancer Biology, and Center for Molecular Medicine, China Medical University, Taichung 406040, Taiwan
- Department of Biotechnology, Asia University, Taichung 413305, Taiwan
| | - Tzu-Chun Cheng
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 406040, Taiwan
| | - Ying-Chi Lin
- Department of Biological Science & Technology, College of Life Sciences, China Medical University, Taichung 406040, Taiwan
| | - Jungshan Chang
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
- International Master/Ph.D. Program in Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Shih-Hsin Tu
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Chih-Hsiung Wu
- Department of Surgery, School of Medicine, College of Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Yun Yen
- TMU Research Center of Cancer Translational Medicine, Taipei Medical University, Taipei 110301, Taiwan
| | - Yi-Chen Hsieh
- PhD Program in Medical Neuroscience, College of Medical Science and Technology, Taipei Medical University, Taipei 110301, Taiwan
| | - Li-Ching Chen
- Department of Biological Science & Technology, College of Life Sciences, China Medical University, Taichung 406040, Taiwan
| | - Yuan-Soon Ho
- Institute of Biochemistry and Molecular Biology, College of Life Sciences, China Medical University, Taichung 406040, Taiwan
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Ferdous AHMI, Rani L, Islam MS, Noor KS, Roy S, Eid MMA, Rashed ANZ. Development and Enhancement of PCF-based Sensors for Terahertz-frequency Region Breast Cancer Cell Detection. Cell Biochem Biophys 2024; 82:2837-2852. [PMID: 38982022 DOI: 10.1007/s12013-024-01399-2] [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] [Accepted: 07/02/2024] [Indexed: 07/11/2024]
Abstract
In today's medical research, breast cancer is a severe problem, so it is imperative to develop a reliable and efficient approach for identifying cancerous breast cells. PCF, with its exceptional sense-making abilities, simplifies and distinguishes that procedure. The research presents a unique structural hybrid PCF for detecting breast cancer cells using sensors based on PCF that are specifically built for the terahertz-frequency range. The improvement in sensor sensitivity and specificity in identifying cancer cells at these frequencies is a notable progress compared to conventional approaches, which could potentially result in earlier and more precise diagnosis. In our analysis, we discovered the most common malignancies in breast cancer. We investigate the features of the cancerous cell detector using the COMSOL-Multiphysics 5.6 software. This PCF detector achieves a Confinement Loss of 4.75 × 10-12 and 3.42 × 10-13 dB/m for Type-1 and Type-2 cancer cells, respectively, at 1.2 THz, as well as about 99.946% and 99.969% relative sensitivity. This sensor ensures the highest level of sensitivity for the identification of cancerous breast cells. This sensor's physical architecture is quite straightforward, making it simple to build using current manufacturing techniques. Therefore, it seems that this sensor will pave a new path for identifying and treating cancerous cells.
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Affiliation(s)
- A H M Iftekharul Ferdous
- Department of Electrical and Electronic Engineering, Pabna University of Science and Technology, Pabna, 6600, Pabna, Bangladesh.
| | - Laxmi Rani
- Department of Electrical and Electronic Engineering, Pabna University of Science and Technology, Pabna, 6600, Pabna, Bangladesh
| | - Md Safiul Islam
- Department of Electrical and Electronic Engineering, Pabna University of Science and Technology, Pabna, 6600, Pabna, Bangladesh
| | - Khalid Sifulla Noor
- Department of Electrical and Electronic Engineering, Pabna University of Science and Technology, Pabna, 6600, Pabna, Bangladesh
| | - Sourav Roy
- Department of Mechatronics, Khulna University of Engineering and Technology, Khulna, 9203, Khulna, Bangladesh
| | - Mahmoud M A Eid
- Department of Electrical Engineering, College of Engineering, Taif University, P.O. Box 11099, 21944, Taif, Saudi Arabia
| | - Ahmed Nabih Zaki Rashed
- Electronics and Electrical Communications Engineering Department, Faculty of Electronic Engineering, Menoufia University, Menoufia, 32951, Egypt
- Department of VLSI Microelectronics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, SIMATS, Saveetha University, Chennai, Tamilnadu, India
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23
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Rakoczy K, Kaczor J, Sołtyk A, Jonderko L, Sędzik M, Lizon J, Lewandowska A, Saczko M, Kulbacka J. Pregnancy, abortion, and birth control methods' complicity with breast cancer occurrence. Mol Cell Endocrinol 2024; 590:112264. [PMID: 38705365 DOI: 10.1016/j.mce.2024.112264] [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: 11/24/2023] [Revised: 04/05/2024] [Accepted: 04/30/2024] [Indexed: 05/07/2024]
Abstract
Reproductive factors play significantly important roles in determining the breast cancer (BC) risk. The impact of pregnancy, abortion, and birth control methods on tumor development remains unclear. It has been found that early full-term pregnancies in young women can lower their lifetime risk of developing the type of cancer in question. However, having a first full-term pregnancy at an older age can increase this risk. The relationship between pregnancy and breast cancer (BC) is, however, much more complicated. Both induced and spontaneous abortions lead to sudden changes in hormonal balance, which could cause different effects on sensitive breast epithelial cells, making abortion a potential risk factor for breast cancer. The influence of hormonal contraception on carcinogenesis is not comprehensively understood, and therefore, more exhaustive analysis of existing data and further investigation is needed. This review explores how the mentioned reproductive factors affect the risk of breast cancer (BC), focusing on the molecular mechanisms that contribute to its complexity. By comprehending this intricate network of relationships, we can develop new strategies for predicting and treating the disease.
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Affiliation(s)
- Katarzyna Rakoczy
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Justyna Kaczor
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Adam Sołtyk
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Laura Jonderko
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Mikołaj Sędzik
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Julia Lizon
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Anna Lewandowska
- Faculty of Medicine, Wroclaw Medical University, J. Mikulicza-Radeckiego 5, 50-345, Wroclaw, Poland
| | - Małgorzata Saczko
- A. Falkiewicz Specialist Hospital in Wroclaw, Warszawska 2, 52-114 Wroclaw, Poland
| | - Julita Kulbacka
- Department of Molecular and Cellular Biology, Faculty of Pharmacy, Wroclaw Medical University, Borowska 211a, 50-556 Wroclaw, Poland; Department of Immunology and Bioelectrochemistry, State Research Institute Centre for Innovative Medicine, Santariškių 5, 08410, Vilnius, Lithuania.
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24
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Dou Q, Bai Y, Li Y, Zheng S, Wang M, Wang Z, Sun J, Zhang D, Yin C, Ma L, Lu Y, Zhang L, Chen R, Cheng Z. Perfluoroalkyl substances exposure and the risk of breast cancer: A nested case-control study in Jinchang Cohort. ENVIRONMENTAL RESEARCH 2024; 262:119909. [PMID: 39222733 DOI: 10.1016/j.envres.2024.119909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2024] [Revised: 08/28/2024] [Accepted: 08/31/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND As persistent organic pollutants (POPs), perfluoroalkyl substances (PFAS) may potentially impact human health. Our study aimed to investigate the prospective association between PFAS exposure and the incidence risk of breast cancer in females. METHODS By fully following the Jinchang Cohort after a decade, we conducted this nested case-control study with 135 incidence cases of breast cancer (BC) and 540 bias-paired controls. The PFAS levels were tested by baseline serum samples. Conditional logistic regression and a restricted cubic spline model were employed to investigate the BC incidence risks and the dose-response associated with single PFAS component exposure. Furthermore, the Quantile g-computation model (Qgc), random forest model (RFM), and bayesian kernel machine regression models (BKMR) were integrated to estimate the mixed effects of PFAS exposure on the incidence risk of BC. RESULTS Exposures to specific PFAS components were positively associated with an increased incidence risk of breast cancer. By grouping the study population into different baseline menopausal statuses, PFHxS, PFNA, PFBA, PFUdA, PFOS, and PFDA demonstrated a similarly positive correlation with BC incidence risks. However, the increased incidence risks of BC associated with PFOA, PFOS, PFUdA, and 9CL-PF3ONS exposure were exclusively found in the premenopausal population. Both BKMR and Qgc revealed that exposure to mixed PFAS was associated with an increased risk of breast cancer, with Qgc specifically indicating an odds ratio (OR) of 2.21 (95% CI: 1.53, 3.19). Random forests showed that PFBA, PFOS, PFHxS, and PFDA emerged as predominant factors potentially influencing breast cancer incidence. CONCLUSION Our findings suggest a strong association between PFAS exposure and the incidence of breast cancer. Premenopausal women should exercise more caution regarding PFAS exposure.
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Affiliation(s)
- Qian Dou
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China.
| | - Yana Bai
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Yongjun Li
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou, 730000, China
| | - Shan Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Minzhen Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Zhongge Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Jianyun Sun
- Gansu Provincial Center for Disease Control and Prevention, Lanzhou, 730000, China
| | - Desheng Zhang
- Workers' Hospital of Jinchuan Group Co., Ltd., Jinchang, 737100, Gansu, China
| | - Chun Yin
- Workers' Hospital of Jinchuan Group Co., Ltd., Jinchang, 737100, Gansu, China
| | - Li Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Yongbin Lu
- Center for Evidence-Based Medicine, School of Basic Medical Sciences, Lanzhou University, Lanzhou, 730000, China
| | - Lizhen Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Ruirui Chen
- Department of Epidemiology and Health Statistics, School of Public Health, Lanzhou University, Lanzhou, 730000, Gansu, China
| | - Zhiyuan Cheng
- Department of Epidemiology, School of Public Health, Sun Yat-sen University, Guangzhou, 510080, Guangdong, China.
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25
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Krishnan VD, Kostev K, Kalder M. Is there an association between mastitis and breast cancer? a retrospective cohort study from Germany. Cancer Causes Control 2024:10.1007/s10552-024-01909-w. [PMID: 39207599 DOI: 10.1007/s10552-024-01909-w] [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: 03/13/2024] [Accepted: 08/17/2024] [Indexed: 09/04/2024]
Abstract
PURPOSE The aim of the study was to explore the association between mastitis and subsequent breast cancer. METHODS This retrospective cohort study included women aged ≥ 18 years with an initial mastitis diagnosis from 315 office-based gynecologists in Germany between January 2005 and December 2021. Women without mastitis were matched to women with mastitis using propensity score matching based on age, index year, average yearly consultation frequency during the follow-up period, and coexisting diseases such as obesity, benign mammary dysplasia, hypertrophy of the breast, unspecified lump of breast, and other disorders of the breast. The 10-year cumulative incidence of breast cancer for the mastitis-cohort and non-mastitis-cohort was studied with Kaplan-Meier curves using the log-rank test. The association between mastitis and breast cancer was studied separately for four age groups with univariable Cox regression analyses. RESULTS In the follow-up period of 7 months to 10 years after the index date, 2.9% of mastitis patients and 2.4% of matched non-mastitis patients were diagnosed with breast cancer. A Cox regression analysis revealed a significant association between mastitis and subsequent breast cancer (HR: 1.37; 95% CI: 1.11-1.70). According to the age-stratified analyses, a strong and significant association was only observed in the age group > 50 years (HR: 1.73; 95% 1.25-2.40). CONCLUSION The findings of our retrospective cohort study support an association between mastitis and subsequent breast cancer diagnoses in women aged > 50 years. The pathophysiological basis and possibility of confounders however requires further investigation.
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Affiliation(s)
- Vedanth D Krishnan
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University, Marburg, Germany
| | - Karel Kostev
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University, Marburg, Germany.
- IQVIA, Frankfurt, Germany.
| | - Matthias Kalder
- Department of Gynecology and Obstetrics, University Hospital Marburg, Philipps-University, Marburg, Germany
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Sha R, Kong XM, Li XY, Wang YB. Global burden of breast cancer and attributable risk factors in 204 countries and territories, from 1990 to 2021: results from the Global Burden of Disease Study 2021. Biomark Res 2024; 12:87. [PMID: 39183342 PMCID: PMC11346191 DOI: 10.1186/s40364-024-00631-8] [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: 07/26/2024] [Accepted: 07/31/2024] [Indexed: 08/27/2024] Open
Abstract
BACKGROUND AND OBJECTIVE Breast cancer is a leading cause of morbidity and mortality among women worldwide. This study aimed to assess the global burden of breast cancer and identify attributable risk factors across 204 countries and territories from 1990 to 2021. METHODS Using data from the Global Burden of Disease Study 2021, we analyzed the incidence, mortality, disability-adjusted life years (DALYs), and risk factors associated with breast cancer. We obtained and analyzed the age-standardized incidence rate (ASIR), age-standardized death rate (ASDR), and age-standardized DALYs rate from 1990 to 2021. We assessed geographical variations and the impact of the Socio-demographic Index (SDI) using regression analysis and stratification by SDI quintiles. Additionally, we estimated the risk factors attributable to breast cancer deaths and DALYs using the comparative risk assessment framework of the GBD study. RESULTS Globally, breast cancer incident cases increased from 875,657 in 1990 to 2,121,564 in 2021. The ASIR rose from 16.42 to 26.88 per 100,000 (95% CI: 1.54-1.60). High SDI regions showed the highest ASIR (66.89 per 100,000 in 2021), while Low SDI regions had the lowest (6.99 per 100,000 in 2021). The global ASDR decreased from 10.42 to 8.54 per 100,000, and the age-standardized DALYs rate decreased from 313.36 to 261.5 per 100,000 between 1990 and 2021. However, these improvements were not uniform across SDI regions. Risk factors included high body-mass index, alcohol use, tobacco, and high fasting plasma glucose, with variations across SDI regions. CONCLUSION The global burden of breast cancer has increased significantly from 1990 to 2021, with disparities observed across SDI regions. While high SDI areas show improvements in mortality and DALYs, lower SDI regions face increasing burdens. Targeted interventions addressing modifiable risk factors and improving healthcare access in less developed regions are crucial for reducing the global impact of breast cancer.
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Affiliation(s)
- Rui Sha
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Zheshan West Rd No. 2, Wuhu , Anhui Province, 241001, China
| | - Xiang-Meng Kong
- Department of Cardiology, Shanghai Ninth People,s Hospital, Shanghai Jiao Tong University School of Medicine, No.639 Zhizaoju Road, Shanghai, Huangpu District, 200011, China
| | - Xin-Yu Li
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
| | - Ya-Bing Wang
- Department of Thyroid and Breast Surgery, The First Affiliated Hospital of Wannan Medical College (Yijishan Hospital of Wannan Medical College), Zheshan West Rd No. 2, Wuhu , Anhui Province, 241001, China.
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Wang W, Huang S, Li S, Li X, Ling Y, Wang X, Zhang S, Zhou D, Yin W. Rosa sterilis Juice Alleviated Breast Cancer by Triggering the Mitochondrial Apoptosis Pathway and Suppressing the Jak2/Stat3 Pathway. Nutrients 2024; 16:2784. [PMID: 39203920 PMCID: PMC11357216 DOI: 10.3390/nu16162784] [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: 07/09/2024] [Revised: 08/16/2024] [Accepted: 08/19/2024] [Indexed: 09/03/2024] Open
Abstract
Rosa sterilis (RS) is a characteristic fruit in southwestern China that has numerous health benefits; however, its pharmacological effect needs further clarification, especially with respect to the exploration of its potential anti-breast-cancer effect, as there are still knowledge gaps in this regard. This study was designed to investigate the protective effects of Rosa sterilis juice (RSJ) on breast cancer (BC) through in vitro cellular experiments and by establishing mouse 4T1 breast xenograft tumors. This study also had the aim of elucidating RSJ's underlying mechanisms. RSJ can inhibit cell proliferation, affect cell morphology, and impact the clone formation ability of BC; furthermore, it can promote apoptosis by triggering the mitochondrial apoptosis pathway. In mouse 4T1 breast xenograft tumors, RSJ markedly inhibited tumor growth, relieved the pathological lesions, lowered the expression of Ki67, and regulated the expression of the apoptosis-associated protein. Moreover, we observed that RSJ can inhibit the Jak2/Stat3 signaling pathway both in vivo and in vitro. Overall, our research reveals that RSJ can alleviate BC by triggering the mitochondrial apoptosis pathway and suppressing the Jak2/Stat3 pathway, providing new dietary intervention strategies for BC.
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Affiliation(s)
| | | | | | | | | | | | | | - Dingzi Zhou
- West China School of Public Health and West China Fourth Hospital, Sichuan University, 17# 3rd Section, Ren Min South Road, Chengdu 610041, China; (W.W.); (S.H.); (S.L.); (X.L.); (Y.L.); (X.W.); (S.Z.)
| | - Wenya Yin
- West China School of Public Health and West China Fourth Hospital, Sichuan University, 17# 3rd Section, Ren Min South Road, Chengdu 610041, China; (W.W.); (S.H.); (S.L.); (X.L.); (Y.L.); (X.W.); (S.Z.)
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28
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Desai D, Sikora M, Nohria A, Caplan AS, Lacouture M, Shapiro J, Lo Sicco KI. Response to "No increased risk of breast or gynecologic malignancies in women exposed to spironolactone for dermatologic conditions: A retrospective cohort study". J Am Acad Dermatol 2024:S0190-9622(24)02656-2. [PMID: 39168312 DOI: 10.1016/j.jaad.2024.05.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2024] [Revised: 05/26/2024] [Accepted: 05/27/2024] [Indexed: 08/23/2024]
Affiliation(s)
- Deesha Desai
- University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York.
| | - Michelle Sikora
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York; New York Medical College, Valhalla, New York
| | - Ambika Nohria
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Avrom S Caplan
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Mario Lacouture
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Jerry Shapiro
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
| | - Kristen I Lo Sicco
- The Ronald O. Perelman Department of Dermatology, NYU Grossman School of Medicine, New York, New York
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Li M, Liu Q, Shi M, Fu M, He G. Association between remnant cholesterol and the risk of 4 site-specific cancers: evidence from a cross-sectional and Mendelian randomization study. Lipids Health Dis 2024; 23:256. [PMID: 39164739 PMCID: PMC11334515 DOI: 10.1186/s12944-024-02241-7] [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: 06/14/2024] [Accepted: 08/05/2024] [Indexed: 08/22/2024] Open
Abstract
BACKGROUND Recent studies have implicated remnant cholesterol (RC) in the etiology, progression, and prognosis of cancer. However, very few of them concentrated on the study of the precise relationship between serum RC levels and cancer risk, leaving this subject unexplored. Consequently, this study aims to investigate the association between serum RC levels and 4 site-specific cancers, employing a dual approach that combines observational and mendelian randomization (MR) analysis. METHODS Based on data from the National Health and Nutrition Examination Survey (NHANES) from 1999 to 2020, this study collected data from18,067 participants. To rule out confounders, this study utilized weighted multivariable logistic regression and assessed non-linear associations using restricted cubic spline (RCS) regression, followed by two-piecewise linear regression. Sensitivity analysis conducted in this study included subgroup analysis, multiple imputation, outlier removal, and propensity score matching. To strengthen causal inference, this study employed univariable and multivariable MR analysis. The robustness and reliability of the findings were estimated by the application of replication and meta-analysis. RESULTS The results of multivariable logistic regression analysis demonstrated a significant association between serum RC levels and breast cancer, showing that individuals in the higher logRC category had a higher risk of breast cancer compared to those in the lower category (Q3 vs. Q1: OR = 1.71, 95% CI: 1.01-2.88, P = 0.044). Weighted RCS revealed an inverted L-shape association between RC and the risk of breast cancer (P-nonlinear = 0.0386, P-overall = 0.010). Primary MR analysis provided evidence for an increased risk of breast (IVW: OR = 1.08, 95% CI: 1.03-1.12, P = 0.000951) and colorectal cancer (IVW: OR = 1.12, 95% CI: 1.00-1.24, P = 0.0476) associated with RC. However, the results of replication and meta-analysis did not support a significant causal association of RC with the risk of breast cancer (OR = 1.04, 95% CI: 0.95-1.13), lung cancer (OR = 0.95, 95% CI: 0.88-1.03), colorectal cancer (OR = 1.05, 95% CI: 0.92-1.19), and prostate cancer (OR = 1.01, 95% CI: 0.95-1.08). CONCLUSION Although a non-linear relationship was observed in the cross-sectional study between remnant cholesterol levels and breast cancer risk, MR analyses failed to provide any causal evidence.
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Affiliation(s)
- Mengjie Li
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, China
| | - Qi Liu
- First School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Ming Shi
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, China
| | - Manyi Fu
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, China
| | - Guijuan He
- School of Nursing, Zhejiang Chinese Medical University, Hangzhou, China.
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30
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Jiang Y, Li Y. Nutrition Intervention and Microbiome Modulation in the Management of Breast Cancer. Nutrients 2024; 16:2644. [PMID: 39203781 PMCID: PMC11356826 DOI: 10.3390/nu16162644] [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: 07/18/2024] [Revised: 08/06/2024] [Accepted: 08/08/2024] [Indexed: 09/03/2024] Open
Abstract
Breast cancer (BC) is one of the most common cancers worldwide and a leading cause of cancer-related deaths among women. The escalating incidence of BC underscores the necessity of multi-level treatment. BC is a complex and heterogeneous disease involving many genetic, lifestyle, and environmental factors. Growing evidence suggests that nutrition intervention is an evolving effective prevention and treatment strategy for BC. In addition, the human microbiota, particularly the gut microbiota, is now widely recognized as a significant player contributing to health or disease status. It is also associated with the risk and development of BC. This review will focus on nutrition intervention in BC, including dietary patterns, bioactive compounds, and nutrients that affect BC prevention and therapeutic responses in both animal and human studies. Additionally, this paper examines the impacts of these nutrition interventions on modulating the composition and functionality of the gut microbiome, highlighting the microbiome-mediated mechanisms in BC. The combination treatment of nutrition factors and microbes is also discussed. Insights from this review paper emphasize the necessity of comprehensive BC management that focuses on the nutrition-microbiome axis.
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Affiliation(s)
| | - Yuanyuan Li
- Department of Nutrition and Food Science, University of Maryland, College Park, MD 20742, USA;
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31
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Winkler MC, Hetjens S. Risk Factors and Preventive Measures for Breast Cancer. J Clin Med 2024; 13:4610. [PMID: 39200752 PMCID: PMC11354655 DOI: 10.3390/jcm13164610] [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: 06/30/2024] [Revised: 07/22/2024] [Accepted: 08/05/2024] [Indexed: 09/02/2024] Open
Abstract
Background: Breast cancer is the most common cancer in women in many countries. Breast cancer is a multifactorial disease. This study investigates the possible influencing factors and preventive measures for breast cancer. Methods: The data for this study were obtained from WHO databases. First, age standardization was performed, followed by a correlation analysis. Relationships between the mortality rates of breast cancer and the possible influencing factors were analyzed. The significant results from the correlation analysis were analyzed using a stepwise regression analysis. In order to find out whether the application of a uniform screening program can reduce breast cancer mortality, the countries were divided into groups according to the time of initiation of the screening program, and breast cancer mortality was compared. Results: The correlation analysis showed a significant relationship with breast cancer mortality for 15 of 30 potential influencing factors. A stepwise multivariate regression analysis was performed with these 15 factors, which revealed 13 relevant factors. Two factors were more relevant: the number of radiotherapy units per 100,000 inhabitants and the proportion of the population (over 50 years of age) with a social network. These were followed by the proportion of general practitioners and obstetricians, as well as healthcare expenses. Breast cancer mortality differed between the countries that introduced the screening program in the 1990s and those that did so in the 2020s. Conclusions: A country's healthcare system influences breast cancer mortality through prevention, diagnosis. and treatment. Regular screening, counseling for socially disadvantaged women, and prompt treatment are important factors. In the future, prevention measures should also aim to strengthen the social environment. The prescription of social activities should be used as preventive care.
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Affiliation(s)
| | - Svetlana Hetjens
- Department of Medical Statistics and Biomathematics, Medical Faculty Mannheim, University of Heidelberg, Theodor-Kutzer-Ufer 1-3, D-68167 Mannheim, Germany;
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Saberiyan M, Zarei M, Safi A, Movahhed P, Khorasanian R, Adelian S, Mousavi P. The role of DAPK2 as a key regulatory element in various human cancers: a systematic review. Mol Biol Rep 2024; 51:886. [PMID: 39105958 DOI: 10.1007/s11033-024-09761-6] [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: 05/01/2024] [Accepted: 06/26/2024] [Indexed: 08/07/2024]
Abstract
Cancer is considered the uncontrolled growth and spread of cells into neighboring tissues, a process governed at the molecular level by many different factors, including abnormalities in the protein family's death-associated kinase (DAPK). DAPK2 is a member of the DAPK protein family, which plays essential roles in several cellular processes. DAPK2 acts as a tumor suppressor, interacting with several proteins, such as TNF, IFN, etc. during apoptosis and autophagy. Expression of DAPK2 causes changes in the structure of the cell, ultimately leading to cell death by apoptosis. In this essay, studies are obtained from Scopus, PubMed, and the Web of Science. According to these investigations, DAPK2 activates autophagy by interacting with AMPK, mTORC1, and p73. Furthermore, DAPK2 induces apoptosis pathway via interacting with the p73 family and JNK. In general, due to the vital role of DAPK2 in cell physiology and its effect on various factors and signaling pathways, it can be a potent target in the treatment of various cancers, including gastric, ovarian, breast, and other prominent cancers.
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Affiliation(s)
- Mohammadreza Saberiyan
- Student Research Committee, Hormozgan University of Medical Sciences, Bandar Abbas, Iran
| | - Mahboobeh Zarei
- Department of Medical Genetics, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Amir Safi
- Department of Clinical Biochemistry, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Parvaneh Movahhed
- Department of Medical Laboratory Sciences, School of Allied Medical Sciences, ShahidBeheshti University of Medical Sciences, Tehran, Iran
| | - Reihane Khorasanian
- Department of Medical Genetics and Molecular Biology, Faculty of Medicine, Iran University of Medical Sciences (IUMS), Tehran, Iran
| | - Samaneh Adelian
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Pegah Mousavi
- Molecular Medicine Research Center, Hormozgan Health Institute, Hormozgan University of Medical Sciences, Bandar Abbas, Iran.
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Feng J, Wen Y, Zhang Z, Zhang Y. Sleep traits and breast cancer risk: a two-sample Mendelian randomization study. Sci Rep 2024; 14:17746. [PMID: 39085554 PMCID: PMC11291996 DOI: 10.1038/s41598-024-68856-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: 03/11/2024] [Accepted: 07/29/2024] [Indexed: 08/02/2024] Open
Abstract
Globally, breast cancer continues to be the leading cause of cancer-related incidence and mortality among females. Research has shown that sleep patterns significantly influence tumor onset and progression. In this research, the association was examined through the application of a two-sample Mendelian randomization (MR) approach. For the analysis of seven sleep patterns, genetic tools were sourced from both the UK Biobank and 23andMe, including morning/evening person (chronotype) n = 177,604, morning person (chronotype) n = 248,094, daytime dozing/sleepiness n = 193,472, getting up in the morning n = 193,717, and sleeplessness n = 193,987; sleep duration n = 192,810; and nap during the day n = 166,853. The Breast Cancer Association Consortium (BCAC) supplied genome-wide association studies (GWAS) data, including 133,384 breast cancer cases and 113,789 controls, alongside subtype-specific data with 106,278 cases and 91,477 controls. We discovered that chronotype encompasses both morning and evening types contributes to the risk of overall breast cancer. While daytime dozing and morning person (chronotype) are linked to a lower risk of breast cancer in general, In subtype-specific analyses, morning person (chronotype) was negatively associated with luminal B, HER2-negative-like, and daytime dozing was negatively correlated with luminal A-like, luminal B-like, and HER2-enriched-like. The study corroborates that chronotype is a danger element for breast cancer, aligning with previous observational findings. The association between being a morning person (chronotype) or having daytime dozing and a decreased risk of breast cancer underscores the significance of sleep patterns in formulating strategies for cancer prevention.
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Affiliation(s)
- Jing Feng
- Department of Breast Center, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People's Republic of China
| | - Yixue Wen
- Department of Breast Center, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People's Republic of China
| | - Zhen Zhang
- Department of Breast Center, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People's Republic of China.
| | - Ye Zhang
- Department of Neurosurgery, Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Mianyang, Sichuan, People's Republic of China.
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Negrini KA, Lin D, Shah D, Wu H, Wehrung KM, Thompson HJ, Whitcomb T, Sturgeon KM. Role of Oncostatin M in Exercise-Induced Breast Cancer Prevention. Cancers (Basel) 2024; 16:2716. [PMID: 39123444 PMCID: PMC11311664 DOI: 10.3390/cancers16152716] [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: 06/24/2024] [Revised: 07/22/2024] [Accepted: 07/29/2024] [Indexed: 08/12/2024] Open
Abstract
Moderate-to-vigorous-intensity physical activity decreases the risk of breast cancer. The muscle-derived cytokine (myokine), oncostatin M (OSM), has been shown to decrease breast cancer cell proliferation. We hypothesized that OSM is involved in physical activity-induced breast cancer prevention, and that OSM antibody (Anti-OSM) administration would mitigate the effect of physical activity in a rat model of mammary carcinoma. Female Sprague Dawley rats were injected with 50 mg/kg N-methyl-N-nitrosourea to induce mammary carcinogenesis. During the 20-week study, rats were exercise trained (EX) or remained sedentary (SED). Additional groups were treated with Anti-OSM antibody (SED + Anti-OSM and EX + Anti-OSM) to explore the impact of OSM blockade on tumor latency. Exercise training consisted of treadmill acclimation and progressive increases in session duration, speed, and grade, until reaching 30 min/day, 20 m/min at 15% incline. Experimentally naïve, age-matched, female rats also completed an acute exercise test (AET) with time course blood draws to evaluate OSM plasma concentrations. Relative tumor-free survival time was significantly longer in EX animals (1.36 ± 0.39) compared to SED animals (1.00 ± 0.17; p = 0.009), SED + Anti-OSM animals (0.90 ± 0.23; p = 0.019), and EX + Anti-OSM animals (0.93 ± 0.74; p = 0.004). There were no significant differences in relative tumor latency between SED, SED + Anti-OSM, or EX + Anti-OSM animals. Following the AET, OSM plasma levels trended higher compared to baseline OSM levels (p = 0.080). In conclusion, we observed that exercise-induced delay of mammary tumor development was mitigated through Anti-OSM administration. Thus, future studies of the OSM mechanism are required to lay the groundwork for developing novel chemo-prevention strategies in women who are unable or unwilling to exercise.
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Affiliation(s)
- Kara A. Negrini
- Department of Comparative Medicine, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA;
| | - Dan Lin
- Public Health Sciences, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA (K.M.S.)
| | - Dhruvil Shah
- Department of Medicine, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA
| | - Hongke Wu
- Public Health Sciences, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA (K.M.S.)
| | - Katherine M. Wehrung
- Department of Medicine, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA
| | - Henry J. Thompson
- Department of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, CO 80523, USA;
| | - Tiffany Whitcomb
- Department of Comparative Medicine, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA;
| | - Kathleen M. Sturgeon
- Public Health Sciences, College of Medicine, The Pennsylvania State University, Hershey, PA 17033, USA (K.M.S.)
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Yuan M, Zhu Y, Ren Y, Chen L, Dai X, Wang Y, Huang Y, Wang H. Global burden and attributable risk factors of breast cancer in young women: historical trends from 1990 to 2019 and forecasts to 2030 by sociodemographic index regions and countries. J Glob Health 2024; 14:04142. [PMID: 39026460 PMCID: PMC11258534 DOI: 10.7189/jogh.14.04142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/20/2024] Open
Abstract
Background Breast cancer in young women (BCY) is much less common but has significant health sequelae and societal costs. We aimed to evaluate the global and regional burden of breast cancer in women aged 15-39 years from 1990 to 2019. Methods We collected detailed data on breast cancer from the Global Burden of Disease Study 2019 (GBD 2019) Data Resources. The age-standardised incidence rate (ASIR), age-standardised mortality rate (ASMR), age-standardised disability-adjusted life years rate (ASDR), and estimated annual percentage change (EAPC) were used to assess the disease burden of BCY. The Bayesian Age-Period-Cohort model was used to forecast disease burden from 2020 to 2030. Results From 1990 to 2019, significant increases in ASIR were found for BCY (EAPC = 0.59, 95% confidence interval (CI) = 0.5 to 0.68), whereas decreases in ASMR (EAPC = -0.41, 95% CI = -0.53 to -0.3) and ASDR (EAPC = -0.35, 95% CI = -0.46 to -0.24). Across countries with varying sociodemographic indexes (SDI), all regions showed an upward trend in BCY morbidity, except for countries with a high SDI. While mortality and DALYs rates have decreased in countries with high, high-middle, and middle SDI, they have increased in countries with low-middle and low SDI. Countries with lower SDIs are projected to bear the greatest burden of BCY over the next decade, including both low and low-middle categories. Alcohol use was the main risk factor attributed to BCY deaths in most countries, while exposure to second hand smoke was the predominant risk factor for BCY deaths in middle and low-middle SDI countries. Conclusions The burden of breast cancer in young women is on the rise worldwide, and there are significant regional differences. Countries with a low-middle or low SDI face even more challenges, as they experienced a more significant and increasing BCY burden than countries with higher SDIs.
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Affiliation(s)
- Mengqi Yuan
- School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Yi Zhu
- School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Yitao Ren
- School of Health Services Management, Southern Medical University, Guangzhou, PR China
| | - Lijin Chen
- School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Xiaochen Dai
- Institute for Health Metrics and Evaluation, University of Washington, Seattle, Washington, USA
- Department of Health Metrics Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| | - Yuying Wang
- School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Yixiang Huang
- School of Public Health, Sun Yat-sen University, Guangzhou, Guangdong, PR China
| | - Hongmei Wang
- Department of Radiation Oncology, Nanfang Hospital, Southern Medical University, Guangzhou, PR China
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Cooper L, Deal AM, Aman C, Page A, Muss H, Nyrop KA, Knowlton SE. Identifying pre-habilitation targets for the mitigation of long-term side effects of chemotherapy in patients with early breast cancer. Support Care Cancer 2024; 32:530. [PMID: 39028486 DOI: 10.1007/s00520-024-08739-1] [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: 04/17/2024] [Accepted: 07/13/2024] [Indexed: 07/20/2024]
Abstract
BACKGROUND Pre-treatment characteristics of women with early breast cancer that are associated with persistent fatigue or suboptimal health-related quality of life (HRQOL) post-chemotherapy need to be identified as potential targets for pre-habilitation. PATIENTS AND METHODS Ancillary analysis of previously collected data from patients with newly diagnosed Stage I-III breast cancer scheduled to receive chemotherapy. The objective was to identify baseline (pre-chemotherapy) variables associated with meaningful deteriorations in fatigue and other measures of HRQOL from pre-treatment to 6 months after chemotherapy completion. Percentages are reported along with unadjusted and adjusted relative risks. RESULTS In a sample of 249 women post-chemotherapy, 32% reported worsening fatigue (FACIT-F), 35% worsening Physical Well-Being (PWB), 16% worsening Functional Well-Being (FWB), 8% worsening Emotional Well-Being (EWB), and 30% worsening Social Well-Being (SWB). In multivariable (MV) analysis, variables that were significant in univariate analysis - Black race, high BMI, and baseline poorer EWB - remained significant for worsening post-chemotherapy fatigue (FACIT-F). In MV analysis that included race, education, falls, and baseline EWB, Black race and a positive falls history remained significant for worsening PWB. In MV analysis inclusive of race, Short Physical Performance Battery (SPPB) and FWB, lower SPPB and FWB remained significant predictors of worsening FWB. In MV analysis that included baseline Mental Health Index-Anxiety, EWB and SWB, a higher SWB and lower EWB remained significant for worsening SWB. CONCLUSION Pre-chemotherapy characteristics in women with early-stage breast cancer that are associated with increased fatigue and reduced HRQOL post-treatment could be used to identify patients who may benefit from pre-habilitation interventions.
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Affiliation(s)
- Lyndsay Cooper
- School of Medicine, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Coral Aman
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Annie Page
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Hyman Muss
- School of Medicine, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Kirsten A Nyrop
- School of Medicine, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA
| | - Sasha E Knowlton
- School of Medicine, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA.
- Lineberger Comprehensive Cancer Center, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA.
- Department of Physical Medicine and Rehabilitation, University of North Carolina, 101 Manning Drive, Chapel Hill, NC, 27599, USA.
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Liang F, Song Y, Huang X, Ren T, Ji Q, Guo Y, Li X, Sui Y, Xie X, Han L, Li Y, Ren Y, Xu Z. Assessing breast disease with deep learning model using bimodal bi-view ultrasound images and clinical information. iScience 2024; 27:110279. [PMID: 39045104 PMCID: PMC11263717 DOI: 10.1016/j.isci.2024.110279] [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: 03/21/2024] [Revised: 05/19/2024] [Accepted: 06/13/2024] [Indexed: 07/25/2024] Open
Abstract
Breast cancer is the second leading cause of carcinoma-linked death in women. We developed a multi-modal deep-learning model (BreNet) to differentiate breast cancer from benign lesions. BreNet was constructed and trained on 10,108 images from one center and tested on 3,762 images from two centers in three steps. The diagnostic ability of BreNet was first compared with that of six radiologists; a BreNet-aided scheme was constructed to improve the diagnostic ability of the radiologists; and the diagnosis of real-world radiologists' scheme was then compared with the BreNet-aided scheme. The diagnostic performance of BreNet was superior to that of the radiologists (area under the curve [AUC]: 0.996 vs. 0.841). BreNet-aided scheme increased the pooled AUC of the radiologists from 0.841 to 0.934 for reviewing images, and from 0.892 to 0.934 in the real-world test. The use of BreNet significantly enhances the diagnostic ability of radiologists in the detection of breast cancer.
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Affiliation(s)
- Fengping Liang
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Yihua Song
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Xiaoping Huang
- Department of Ultrasound, Dongguan Songshan Lake Tungwah Hospital, No. 1, Kefa Seventh Road, Songshan Lake Park, Dongguan, China
| | - Tong Ren
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Qiao Ji
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Yanan Guo
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Xiang Li
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Yajuan Sui
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
| | - Xiaohui Xie
- Section of Epidemiology and Population Science, Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Lanqing Han
- Center for Artificial Intelligence in Medicine, Research Institute of Tsinghua, Pearl River Delta, Guangzhou, China
| | - Yuanqing Li
- School of Automation Science and Engineering, South China University of Technology, Guangzhou, China
- Research Center for Brain-Computer Interface, Pazhou Lab, Guangzhou, China
| | - Yong Ren
- Artificial Intelligence and Digital Economy Laboratory (Guangzhou), PAZHOU LAB, No.70 Yuean Road, Haizhu District, Guangzhou, China
- Shensi Lab, Shenzhen Institute for Advanced Study, UESTC, Shenzhen, China
- The Seventh Affiliated Hospital of Sun Yat-Sen University, Shenzhen, China
| | - Zuofeng Xu
- Department of Medical Ultrasound, The Seventh Affiliated Hospital, Sun Yat-sen University, 628 Zhenyuan Road, Shenzhen, China
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Riaz R, Parveen S, Shafiq N, Ali A, Rashid M. Virtual screening, ADME prediction, drug-likeness, and molecular docking analysis of Fagonia indica chemical constituents against antidiabetic targets. Mol Divers 2024:10.1007/s11030-024-10897-7. [PMID: 39012565 DOI: 10.1007/s11030-024-10897-7] [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: 03/27/2024] [Accepted: 05/13/2024] [Indexed: 07/17/2024]
Abstract
Fagonia indica from Zygophyllaceae family is a medicinal specie with significant antidiabetic potential. The present study aimed to investigate the in vitro antidiabetic activity of Fagonia indica crude extract followed by an in silico screening of its phytoconstituents. For this purpose, crude extract of Fagonia indica was prepared and divided in three different parts, i.e., n-hexane, ethyl acetate, and methanolic fraction. Based on in vitro outcomes, the phytochemical substances of Fagonia indica were virtually screened through a literature survey and a screening library of compounds (1-13) was prepared. The clinical potential of these novel drug candidates was assessed by applying an ADME screening profile. Findings of SwissADME indicators (Absorption, Distribution, Metabolism, and Excretion) for the compounds (1-13) presented relatively optimal physicochemical characteristics, drug-likeness, and medicinal chemistry. The antidiabetic action of these leading drug candidates was optimized through molecular docking analysis against 3 different human pancreatic α-amylase macromolecular targets with (PDB ID 1B2Y), (PDB ID 3BAJ), and (PDB ID: 3OLI) by applying Virtual Docker (Molegro MVD). Metformin was taken as a reference standard for the sake of comparison. In vitro antidiabetic evaluation gave good results with promising α-amylase inhibitory action in the form of IC50 values, as for n-hexane extract = 206.3 µM, ethyl acetate = 41.64 µM, and methanolic extract = 9.61 µM. According to in silico outcomes, all 13 phytoconstituents possess the best binding affinity with successful MolDock scores ranging from - 97.2003 to - 65.6877 kcal/mol and show a great number of binding interactions than native drug metformin. Therefore, the current work concluded that the diabetic inhibition prospective of extract and the compounds of Fagonia indica may contribute to being investigated as a new class of antidiabetic drug or drug-like candidate for further studies.
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Affiliation(s)
- Rabia Riaz
- Synthetic & Natural Product Discovery Lab, Department of Chemistry, Government College Women University, Faisalabad, 38000, Pakistan
| | - Shagufta Parveen
- Synthetic & Natural Product Discovery Lab, Department of Chemistry, Government College Women University, Faisalabad, 38000, Pakistan
| | - Nusrat Shafiq
- Synthetic & Natural Product Discovery Lab, Department of Chemistry, Government College Women University, Faisalabad, 38000, Pakistan.
| | - Awais Ali
- Department of Biochemistry, Abdul Wali Khan University Mardan, Mardan, 2300, Pakistan
| | - Maryam Rashid
- Synthetic & Natural Product Discovery Lab, Department of Chemistry, Government College Women University, Faisalabad, 38000, Pakistan
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Laface C, Ricci AD, Vallarelli S, Ostuni C, Rizzo A, Ambrogio F, Centonze M, Schirizzi A, De Leonardis G, D’Alessandro R, Lotesoriere C, Giannelli G. Autotaxin-Lysophosphatidate Axis: Promoter of Cancer Development and Possible Therapeutic Implications. Int J Mol Sci 2024; 25:7737. [PMID: 39062979 PMCID: PMC11277072 DOI: 10.3390/ijms25147737] [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: 05/30/2024] [Revised: 07/03/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Autotaxin (ATX) is a member of the ectonucleotide pyrophosphate/phosphodiesterase (ENPP) family; it is encoded by the ENPP2 gene. ATX is a secreted glycoprotein and catalyzes the hydrolysis of lysophosphatidylcholine to lysophosphatidic acid (LPA). LPA is responsible for the transduction of various signal pathways through the interaction with at least six G protein-coupled receptors, LPA Receptors 1 to 6 (LPAR1-6). The ATX-LPA axis is involved in various physiological and pathological processes, such as angiogenesis, embryonic development, inflammation, fibrosis, and obesity. However, significant research also reported its connection to carcinogenesis, immune escape, metastasis, tumor microenvironment, cancer stem cells, and therapeutic resistance. Moreover, several studies suggested ATX and LPA as relevant biomarkers and/or therapeutic targets. In this review of the literature, we aimed to deepen knowledge about the role of the ATX-LPA axis as a promoter of cancer development, progression and invasion, and therapeutic resistance. Finally, we explored its potential application as a prognostic/predictive biomarker and therapeutic target for tumor treatment.
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Affiliation(s)
- Carmelo Laface
- Medical Oncology Unit, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Angela Dalia Ricci
- Medical Oncology Unit, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Simona Vallarelli
- Medical Oncology Unit, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Carmela Ostuni
- Medical Oncology Unit, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Alessandro Rizzo
- Medical Oncology, IRCCS Istituto Tumori “Giovanni Paolo II”, Viale Orazio Flacco 65, 70124 Bari, Italy
| | - Francesca Ambrogio
- Section of Dermatology and Venereology, Department of Precision and Regenerative Medicine and Ionian Area (DiMePRe-J), University of Bari “Aldo Moro”, 70124 Bari, Italy
| | - Matteo Centonze
- Personalized Medicine Laboratory, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy;
| | - Annalisa Schirizzi
- Laboratory of Experimental Oncology, National Institute of Gastroenterology, “IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy; (A.S.); (G.D.L.)
| | - Giampiero De Leonardis
- Laboratory of Experimental Oncology, National Institute of Gastroenterology, “IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy; (A.S.); (G.D.L.)
| | - Rosalba D’Alessandro
- Laboratory of Experimental Oncology, National Institute of Gastroenterology, “IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy; (A.S.); (G.D.L.)
| | - Claudio Lotesoriere
- Medical Oncology Unit, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
| | - Gianluigi Giannelli
- Scientific Direction, National Institute of Gastroenterology, IRCCS “S. de Bellis” Research Hospital, 70013 Castellana Grotte, Italy
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Chen M, Zhang H, He X, Lin Y. Cost-effectiveness of utidelone and capecitabine versus monotherapy in anthracycline- and taxane-refractory metastatic breast cancer. Front Pharmacol 2024; 15:1303808. [PMID: 39055495 PMCID: PMC11269192 DOI: 10.3389/fphar.2024.1303808] [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: 09/28/2023] [Accepted: 06/21/2024] [Indexed: 07/27/2024] Open
Abstract
Background This study aimed to assess the cost-effectiveness of combining utidelone with capecitabine, compared to capecitabine monotherapy, for the treatment of anthracycline- and taxane-refractory metastatic breast cancer within the Chinese healthcare system. Methods A partitioned survival model was formulated based on patient characteristics from the NCT02253459 trial. Efficacy, safety, and health economics data were sourced from the trial and real-world clinical practices. We derived estimates for costs, quality-adjusted life years (QALYs), and the incremental cost-effectiveness ratio (ICER) for the two treatment strategies. Sensitivity and subgroup analyses were conducted to rigorously evaluate uncertainties' impact. Results Over a 5-year span, the combination therapy manifested substantially higher costs than capecitabine monotherapy, with a differential of US$ 26,370.63. This combined approach conferred an additional 0.49 QALYs, resulting in an ICER of US$ 53,874.17/QALY. Utilizing the established willingness-to-pay threshold, the combination might not consistently be deemed cost-effective when juxtaposed against monotherapy. However, at an ICER of US$ 53,874.4/QALY, the probability of the combination being cost-effective increased to 48.97%. Subgroup analysis revealed that the combination was more cost-effective than capecitabine alone in specific patient groups, including those <60 years, patients with more than two chemotherapy rounds, patients lacking certain metastases, patients having limited metastatic sites, patients with an Eastern Cooperative Oncology Group status of 0, and patients with particular hormone receptor profiles. Conclusion Although the combination of utidelone and capecitabine may not be an economically viable universal choice for anthracycline- and taxane-refractory metastatic breast cancer, it could be more cost-effective in specific patient subgroups than capecitabine monotherapy.
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Affiliation(s)
- Mulan Chen
- Department of Medical Oncology, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Heng Zhang
- Clinical Medical Research Center, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
| | - Xiaoyan He
- Department of Endocrinology, Fuqing City Hospital of Fujian, Fuqing City Hospital Affiliated to Fujian Medical University, Fuqing, China
| | - Yingtao Lin
- Clinical Medical Research Center, Clinical Oncology School of Fujian Medical University, Fujian Cancer Hospital, Fuzhou, China
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Mengji R, Paladugu D, Saha B, Jana A. Single-Photon Deep-Red Light-Triggered Direct Release of an Anticancer Drug: An Investigative Tumor Regression Study on a Breast Cancer Spheroidal Tumor Model. J Med Chem 2024; 67:11069-11085. [PMID: 38913981 DOI: 10.1021/acs.jmedchem.4c00432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Breast adenocarcinoma ranks high among the foremost lethal cancers affecting women globally, with its triple-negative subtype posing the greatest challenge due to its aggressiveness and resistance to treatment. To enhance survivorship and patients' quality of life, exploring advanced therapeutic approaches beyond conventional chemotherapies is imperative. To address this, innovative nanoscale drug delivery systems have been developed, offering precise, localized, and stimuli-triggered release of anticancer agents. Here, we present perylenemonoimide nanoparticle-based vehicles engineered for deep-red light activation, enabling direct chlorambucil release. Synthesized via the reprecipitation technique, these nanoparticles were thoroughly characterized. Light-induced drug release was monitored via spectroscopic and reverse-phase HPLC. The efficacy of the said drug delivery system was evaluated in both two-dimensional and three-dimensional spheroidal cancer models, demonstrating significant tumor regression attributed to apoptotic cell death induced by efficient drug release within cells and spheroids. This approach holds promise for advancing targeted breast cancer therapy, enhancing treatment efficacy and minimizing adverse effects.
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Affiliation(s)
- Rakesh Mengji
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Dileep Paladugu
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Biswajit Saha
- Department of Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
| | - Avijit Jana
- Department of Natural Products and Medicinal Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, Uttar Pradesh, India
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Ki MR, Youn S, Kim DH, Pack SP. Natural Compounds for Preventing Age-Related Diseases and Cancers. Int J Mol Sci 2024; 25:7530. [PMID: 39062777 PMCID: PMC11276798 DOI: 10.3390/ijms25147530] [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: 05/04/2024] [Revised: 07/01/2024] [Accepted: 07/04/2024] [Indexed: 07/28/2024] Open
Abstract
Aging is a multifaceted process influenced by hereditary factors, lifestyle, and environmental elements. As time progresses, the human body experiences degenerative changes in major functions. The external and internal signs of aging manifest in various ways, including skin dryness, wrinkles, musculoskeletal disorders, cardiovascular diseases, diabetes, neurodegenerative disorders, and cancer. Additionally, cancer, like aging, is a complex disease that arises from the accumulation of various genetic and epigenetic alterations. Circadian clock dysregulation has recently been identified as an important risk factor for aging and cancer development. Natural compounds and herbal medicines have gained significant attention for their potential in preventing age-related diseases and inhibiting cancer progression. These compounds demonstrate antioxidant, anti-inflammatory, anti-proliferative, pro-apoptotic, anti-metastatic, and anti-angiogenic effects as well as circadian clock regulation. This review explores age-related diseases, cancers, and the potential of specific natural compounds in targeting the key features of these conditions.
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Affiliation(s)
- Mi-Ran Ki
- Department of Biotechnology and Bioinformatics, Korea University, Sejong-Ro 2511, Sejong 30019, Republic of Korea; (M.-R.K.); (S.Y.); (D.H.K.)
- Institute of Industrial Technology, Korea University, Sejong-Ro 2511, Sejong 30019, Republic of Korea
| | - Sol Youn
- Department of Biotechnology and Bioinformatics, Korea University, Sejong-Ro 2511, Sejong 30019, Republic of Korea; (M.-R.K.); (S.Y.); (D.H.K.)
| | - Dong Hyun Kim
- Department of Biotechnology and Bioinformatics, Korea University, Sejong-Ro 2511, Sejong 30019, Republic of Korea; (M.-R.K.); (S.Y.); (D.H.K.)
| | - Seung Pil Pack
- Department of Biotechnology and Bioinformatics, Korea University, Sejong-Ro 2511, Sejong 30019, Republic of Korea; (M.-R.K.); (S.Y.); (D.H.K.)
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Romaniuk-Drapała A, Totoń E, Taube M, Idzik M, Rubiś B, Lisiak N. Breast Cancer Stem Cells and Tumor Heterogeneity: Characteristics and Therapeutic Strategies. Cancers (Basel) 2024; 16:2481. [PMID: 39001543 PMCID: PMC11240630 DOI: 10.3390/cancers16132481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2024] [Revised: 06/27/2024] [Accepted: 07/05/2024] [Indexed: 07/16/2024] Open
Abstract
Breast cancer is one of the most frequently detected malignancies worldwide. It is responsible for more than 15% of all death cases caused by cancer in women. Breast cancer is a heterogeneous disease representing various histological types, molecular characteristics, and clinical profiles. However, all breast cancers are organized in a hierarchy of heterogeneous cell populations, with a small proportion of cancer stem cells (breast cancer stem cells (BCSCs)) playing a putative role in cancer progression, and they are responsible for therapeutic failure. In different molecular subtypes of breast cancer, they present different characteristics, with specific marker profiles, prognoses, and treatments. Recent efforts have focused on tackling the Wnt, Notch, Hedgehog, PI3K/Akt/mTOR, and HER2 signaling pathways. Developing diagnostics and therapeutic strategies enables more efficient elimination of the tumor mass together with the stem cell population. Thus, the knowledge about appropriate therapeutic methods targeting both "normal" breast cancer cells and breast cancer stem cell subpopulations is crucial for success in cancer elimination.
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Affiliation(s)
- Aleksandra Romaniuk-Drapała
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
| | - Ewa Totoń
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
| | - Magdalena Taube
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
| | - Malgorzata Idzik
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
| | - Błażej Rubiś
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
| | - Natalia Lisiak
- Department of Clinical Chemistry and Molecular Diagnostics, Poznan University of Medical Sciences, Collegium Pharmaceuticum, Rokietnicka Str. 3, 60-806 Poznan, Poland
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Yekdeş AC, Han Yekdeş D, Çelikkalp Ü, Ekuklu G. Modifiable Risk Factors for Breast Cancer Mortality in Türkiye from 1990 to 2019: A Temporal Analysis of Global Burden of Disease Data. Balkan Med J 2024; 41:298-307. [PMID: 38966919 DOI: 10.4274/balkanmedj.galenos.2024.2024-4-91] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2024] Open
Abstract
Background Breast cancer is the leading cause of cancer-related mortality in women in Türkiye. Aims Explore the trends in female breast cancer mortality rates and the associated modifiable factors in Türkiye between 1990 and 2019. Study Design Epidemiological descriptive analysis. Methods The database of the Global Burden of Disease study was used to obtain data regarding breast cancer-related mortality and modifiable (behavioral and metabolic) risk factors among women in Türkiye from 1990 to 2019. The average annual percentage change (AAPC) for female breast cancer mortality rates was computed using the Joinpoint regression method. Results From 1990 to 2009, the breast cancer mortality rates in Türkiye tended to increase [from 12.26/105 in 1990 to 12.65/105 in 2019; AAPC=0.1 "95% confidence interval (CI): 0.1-0.1"]. In terms of breast cancer mortality attributed to modifiable factors, a 3% increase was observed from 1990 (20.4%) to 2019 (23.1%), the highest contributor being high body mass index (3.19% in 1990 to 5.87% in 2019; AAPC=1.5; 95% CI: 1.3-1.5), followed by high fasting plasma glucose (5.01% in 1990 to 7.72% in 2019; AAPC=1.4; 95% CI: 1.3-1.5). Conclusion The proportion of breast cancer-related deaths attributed to metabolic factors has been increasing in Türkiye from 1990 to 2019. Therefore, health policies aimed at managing metabolic factors in women are warranted to reduce breast cancer-related mortality in Türkiye.
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Affiliation(s)
- Ali Cem Yekdeş
- Department of Public Health, Trakya University Faculty of Medicine, Edirne, Türkiye
| | - Didem Han Yekdeş
- Department of Public Health, Trakya University Faculty of Medicine, Edirne, Türkiye
| | - Ülfiye Çelikkalp
- Department of Public Health, Trakya University Faculty of Medicine, Edirne, Türkiye
| | - Galip Ekuklu
- Department of Public Health, Trakya University Faculty of Medicine, Edirne, Türkiye
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Ren D, Wei H, Li N, Fu W, Huang Z, Yang L, Mu S. Colorimetric detection of circulating tumor cells in breast cancer based on ladder-branch hybridization chain reaction and DFs/AuNCs nanozyme. Talanta 2024; 274:125921. [PMID: 38552481 DOI: 10.1016/j.talanta.2024.125921] [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: 11/05/2023] [Revised: 03/06/2024] [Accepted: 03/13/2024] [Indexed: 05/04/2024]
Abstract
Breast cancer is the most common malignant tumor in women, which accounts for 6.9% of all cancer-related deaths. Early diagnosis is crucial for making the best clinical decision and improving the prognosis of patients. Circulating tumor cells (CTCs) have been regarded as significant tumor biomarkers. Herein, we designed a colorimetric biosensor for breast cancer CTCs quantification based on ladder-branch hybridization chain reaction (HCR) and DNA flowers/gold nanoclusters (DFs/AuNCs) nanozyme. With the assistance of complementary DNA labeled on magnetic beads (MBs), the cleavage products of RNA-cleaving DNAzymes (RCDs) could be rapidly captured, subsequently triggering ladder-branch HCR. In addition, the DFs/AuNCs nanozyme was applied for colorimetric analysis, which further improved the sensitivity for the detection of target CTCs. Benefiting from specific RCDs, ladder-branch HCR and DFs/AuNCs, we achieved a superior detection limit of 3 cells/mL as well as a broad linear range of 10 cells/mL to 104 cells/mL. Conclusively, this colorimetric biosensor achieved sensitively and selectively detection of breast cancer CTCs without the participation of enzymes at room temperature, which might provide new insight into the early detection of breast cancer.
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Affiliation(s)
- Dongxia Ren
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China
| | - Hua Wei
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China
| | - Na Li
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China
| | - Wenda Fu
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China
| | - Zhijun Huang
- Guilin University of Electronic Science and Technology, Guilin, 541004, China
| | - Longfei Yang
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China.
| | - Shijie Mu
- Department of Transfusion Medicine, Tangdu Hospital, Xi'an, 710032, China.
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Li D, Wei H, Hong R, Yue X, Dong L, Fan K, Yu J, Yao D, Xu H, Lu J, Wang G. WS 2 nanosheets-based electrochemical biosensor for highly sensitive detection of tumor marker miRNA-4484. Talanta 2024; 274:125965. [PMID: 38552480 DOI: 10.1016/j.talanta.2024.125965] [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: 10/16/2023] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 05/04/2024]
Abstract
In this paper, a few-layer WS2 nanosheets-based electrochemical biosensor was fabricated for the highly sensitive detection of breast cancer tumor marker miRNA-4484. Firstly, few-layer WS2 nanosheets were prepared by shear stripping and characterized by SEM, TEM, AFM and UV spectrophotometer. After modification of few-layer WS2 nanosheets on the electrode surface, the miRNA probe was fixed on the few-layer WS2 nanosheets by polycytosine (PolyC). Then short-chain miRNA containing PolyC was used as the blocking agent to close the excess active sites on the surface of WS2 nanosheets to complete the fabrication of the sensor biosensing interface. Finally, the current changes caused by the specific binding of miRNA-4484 to the probe were analyzed by differential pulse voltammetry (DPV). The results showed that the sensor had a good linear relationship for the detection of miRNA-4484 in the concentration range of 1 aM-100 fM, and the detection limit was as low as 1.61 aM. In addition, the electrochemical sensor had excellent selectivity, stability and reproducibility. The artificial sample tests indicated that the developed biosensors have the potential for clinical application in the future.
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Affiliation(s)
- Dujuan Li
- Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, Hangzhou Dianzi University, Hangzhou, 310018, China; School of Electronics and Information, Hangzhou Dianzi University, Hangzhou, 310018, China.
| | - Huyue Wei
- Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, Hangzhou Dianzi University, Hangzhou, 310018, China; School of Electronics and Information, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Rui Hong
- School of Automation, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Xiaojie Yue
- The Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Linxi Dong
- Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, Hangzhou Dianzi University, Hangzhou, 310018, China.
| | - Kai Fan
- School of Automation, Hangzhou Dianzi University, Hangzhou, 310018, China
| | - Jing Yu
- Zhejiang Key Laboratory of Ecological and Environmental Big Data, Hangzhou, 321001, China
| | - Defei Yao
- Zhejiang Key Laboratory of Ecological and Environmental Big Data, Hangzhou, 321001, China
| | - Hong Xu
- Guangdong Technology Research Center for Marine Algal Bioengineering, College of Life Sciences and Oceanography, Shenzhen University, Shenzhen, 518060, China
| | - Jun Lu
- Auckland Bioengineering Institute, University of Auckland, Auckland, 1142, New Zealand
| | - Gaofeng Wang
- Ministry of Education Engineering Research Center of Smart Microsensors and Microsystems, Hangzhou Dianzi University, Hangzhou, 310018, China; School of Electronics and Information, Hangzhou Dianzi University, Hangzhou, 310018, China.
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Peng J, Bao Z, Li J, Han R, Wang Y, Han L, Peng J, Wang T, Hao J, Wei Z, Shang X. DeepRisk: A deep learning approach for genome-wide assessment of common disease risk. FUNDAMENTAL RESEARCH 2024; 4:752-760. [PMID: 39156563 PMCID: PMC11330112 DOI: 10.1016/j.fmre.2024.02.015] [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: 06/20/2023] [Revised: 02/02/2024] [Accepted: 02/25/2024] [Indexed: 08/20/2024] Open
Abstract
The potential for being able to identify individuals at high disease risk solely based on genotype data has garnered significant interest. Although widely applied, traditional polygenic risk scoring methods fall short, as they are built on additive models that fail to capture the intricate associations among single nucleotide polymorphisms (SNPs). This presents a limitation, as genetic diseases often arise from complex interactions between multiple SNPs. To address this challenge, we developed DeepRisk, a biological knowledge-driven deep learning method for modeling these complex, nonlinear associations among SNPs, to provide a more effective method for scoring the risk of common diseases with genome-wide genotype data. Evaluations demonstrated that DeepRisk outperforms existing PRS-based methods in identifying individuals at high risk for four common diseases: Alzheimer's disease, inflammatory bowel disease, type 2 diabetes, and breast cancer.
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Affiliation(s)
- Jiajie Peng
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
- Research and Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518000, China
| | - Zhijie Bao
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Jingyi Li
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Ruijiang Han
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Yuxian Wang
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Lu Han
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Jinghao Peng
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Tao Wang
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
| | - Jianye Hao
- College of Intelligence and Computing, Tianjin University, Tianjin 300072, China
| | - Zhongyu Wei
- School of Data Science, Fudan University, Shanghai 200433, China
| | - Xuequn Shang
- AI for Science Interdisciplinary Research Center, School of Computer Science, Northwestern Polytechnical University, Xi'an 710129, China
- Key Laboratory of Big Data Storage and Management, Northwestern Polytechnical University, Ministry of Industry and Information Technology, Xi'an 710129, China
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Rukhsana, Supty AT, Hussain M, Lee Y. STK3 higher expression association with clinical characteristics in intrinsic subtypes of breast cancer invasive ductal carcinoma patients. Breast Cancer Res Treat 2024; 206:119-129. [PMID: 38592540 DOI: 10.1007/s10549-024-07248-3] [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] [Received: 12/15/2023] [Accepted: 01/04/2024] [Indexed: 04/10/2024]
Abstract
PURPOSE STK3 has a central role in maintaining cell homeostasis, proliferation, growth, and apoptosis. Previously, we investigated the functional link between STK3/MST2, and estrogen receptor in MCF-7 breast cancer cells. To expand the investigation, this study evaluated STK3's higher expression and associated genes in breast cancer intrinsic subtypes using publicly available data. METHODS The relationship between clinical pathologic features and STK3 high expression was analyzed using descriptive and multivariate analysis. RESULTS Increased STK3 expression in breast cancer was significantly associated with higher pathological cancer stages, and a different expression level was observed in the intrinsic subtypes of breast cancer. Kaplan-Meier analysis showed that breast cancer with high STK3 had a lower survival rate in IDC patients than that with low STK3 expression (p < 0.05). The multivariate analysis unveiled a strong correlation between STK3 expression and the survival rate among IDC patients, demonstrating hazard ratios for lower expression. In the TCGA dataset, the hazard ratio was 0.56 (95% CI 0.34-0.94, p = 0.029) for patients deceased with tumor, and 0.62 (95% CI 0.42-0.92, p = 0.017) for all deceased patients. Additionally, in the METABRIC dataset, the hazard ratio was 0.76 (95% CI 0.64-0.91, p = 0.003) for those deceased with tumor. From GSEA outcomes 7 gene sets were selected based on statistical significance (FDR < 0.25 and p < 0.05). Weighted Sum model (WSM) derived top 5% genes also have higher expression in basal and lower in luminal A in association with STK3. CONCLUSION By introducing a novel bioinformatics approach that combines GSEA and WSM, the study successfully identified the top 5% of genes associated with higher expression of STK3.
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MESH Headings
- Aged
- Female
- Humans
- Middle Aged
- Biomarkers, Tumor/genetics
- Breast Neoplasms/genetics
- Breast Neoplasms/pathology
- Breast Neoplasms/mortality
- Breast Neoplasms/metabolism
- Carcinoma, Ductal, Breast/genetics
- Carcinoma, Ductal, Breast/pathology
- Carcinoma, Ductal, Breast/mortality
- Carcinoma, Ductal, Breast/metabolism
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic
- Kaplan-Meier Estimate
- Neoplasm Staging
- Prognosis
- Protein Serine-Threonine Kinases/genetics
- Protein Serine-Threonine Kinases/metabolism
- Serine-Threonine Kinase 3/analysis
- Serine-Threonine Kinase 3/genetics
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Affiliation(s)
- Rukhsana
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, 209-Neungdong-ro, Gwangjin-gu, 05006, Seoul, Korea
- College of Science and Engineering, University of Derby, Kedleston Road, Derby, DE22 1GB, UK
| | - Afia Tasnim Supty
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, 209-Neungdong-ro, Gwangjin-gu, 05006, Seoul, Korea
| | - Maqbool Hussain
- College of Science and Engineering, University of Derby, Kedleston Road, Derby, DE22 1GB, UK.
| | - YoungJoo Lee
- Department of Integrative Bioscience and Biotechnology, College of Life Science, Sejong University, 209-Neungdong-ro, Gwangjin-gu, 05006, Seoul, Korea.
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49
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Ward K, Selvarajah G, Al-Omishy H, Sait M, Khan HN, McEvoy K, Robertson S. Surgical outcomes of total duct excision in the diagnosis and management of nipple discharge. Ann R Coll Surg Engl 2024; 106:515-520. [PMID: 38497796 PMCID: PMC11214850 DOI: 10.1308/rcsann.2022.0093] [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] [Accepted: 06/16/2022] [Indexed: 03/19/2024] Open
Abstract
INTRODUCTION Total duct excision (TDE) is performed for the diagnosis and management of nipple discharge. The Association of Breast Surgery's recent guidelines recommend considering diagnostic surgery for single-duct, blood-stained or clear nipple discharge, and for symptomatic management. METHODS We retrospectively reviewed the diagnostic and surgical outcomes of all cases of TDE between January 2013 and November 2019. RESULTS In total, 259 TDEs were carried out: 219 for nipple discharge, 29 for recurrent mastitis, 3 for screening abnormalities and 8 for breast lumps. Of the nipple discharge group, 121 had blood-stained discharge. Mean patient age was 52 years (range 19-81). Median follow-up time was 45 months (interquartile range 24-63). The following cases were identified on histopathology: 236 benign breast changes, 10 atypical ductal hyperplasia, 4 lobular carcinoma in situ, 2 low-grade ductal carcinoma in situ (DCIS), 3 intermediate-grade DCIS, 2 high-grade DCIS and 2 invasive ductal carcinomas. In total, 3.5% of patients who underwent TDE had a diagnosis of DCIS or invasive carcinoma. Blood-stained discharge was associated with a significant increase in risk of DCIS or carcinoma compared with other nipple discharge colours (p = 0.043). The most common complications of TDE were infection, poor wound healing and haematoma. Nipple discharge recurred in 14.2% of cases. CONCLUSIONS TDE can be considered for the diagnostics and management of nipple discharge. Blood-stained nipple discharge increases the risk of DCIS or malignancy, but the majority of the time TDE reveals benign breast pathology.
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Affiliation(s)
| | - G Selvarajah
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - H Al-Omishy
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - M Sait
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - HN Khan
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - K McEvoy
- University Hospitals Coventry and Warwickshire NHS Trust, UK
| | - S Robertson
- University Hospitals Coventry and Warwickshire NHS Trust, UK
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50
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Chou CY, Shen TT, Wang WC, Wu MP. Favorable breast cancer mortality-to-incidence ratios of countries with good human development index rankings and high health expenditures. Taiwan J Obstet Gynecol 2024; 63:527-531. [PMID: 39004480 DOI: 10.1016/j.tjog.2023.11.012] [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] [Accepted: 11/01/2023] [Indexed: 07/16/2024] Open
Abstract
OBJECTIVE Breast cancer is the most frequently diagnosed cancer among women worldwide. Mortality-to-incidence ratio (MIR) is a marker that reflects the efficacy and availability of screening interventions and treatment outcomes. MIR can be used to influence public health strategy. The association between the MIRs for breast cancer among countries with different economic statuses and health expenditure is important yet has been investigated. This study was aimed to elucidate the association between the breast cancer MIRs and the human development and health expenditure among different countries. MATERIALS AND METHODS Cancer incidence and mortality rates were obtained from the GLOBOCAN database. The MIRs were calculated by dividing the crude rate of mortality to the incidence. Associations among the MIR and variants of human development index (HDI) and current health expenditure (CHE) in 50 countries were estimated via linear regression. RESULTS Breast cancer had a higher incidence rate, but lower mortality rate, in developed countries (high HDI, CHE per capita, CHE/GDP), as compared with developing countries. Favorable MIRs were associated with a high HDI and high health expenditure countries (presented by high CHE per capita, and CHE/GDP) (both p < 0.001) CONCLUSION: The MIR for breast cancer is reversely correlated with the development and healthcare disparities among different countries. This implies that allocating more resources to healthcare systems for breast cancer screening and treatment can improve disease outcomes. Our report may be helpful for public health policy making.
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Affiliation(s)
- Chia-Yu Chou
- Department of Family Medicine, Chi Mei Foundation Hospital, Tainan, Taiwan
| | - Tzu-Tsen Shen
- Division of Urogynecology, Department of Obstetrics and Gynecology, Chi Mei Foundation Hospital, Tainan, Taiwan
| | - Wen-Ching Wang
- Department of General Surgery, Chi Mei Foundation Hospital, Tainan, Taiwan.
| | - Ming-Ping Wu
- Division of Urogynecology, Department of Obstetrics and Gynecology, Chi Mei Foundation Hospital, Tainan, Taiwan; Department of Post-Baccalaureate Medicine, College of Medicine, National Sun Yat-Sen University, Kaohsiung, Taiwan.
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