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Peuget S, Zhou X, Selivanova G. Translating p53-based therapies for cancer into the clinic. Nat Rev Cancer 2024; 24:192-215. [PMID: 38287107 DOI: 10.1038/s41568-023-00658-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/12/2023] [Indexed: 01/31/2024]
Abstract
Inactivation of the most important tumour suppressor gene TP53 occurs in most, if not all, human cancers. Loss of functional wild-type p53 is achieved via two main mechanisms: mutation of the gene leading to an absence of tumour suppressor activity and, in some cases, gain-of-oncogenic function; or inhibition of the wild-type p53 protein mediated by overexpression of its negative regulators MDM2 and MDMX. Because of its high potency as a tumour suppressor and the dependence of at least some established tumours on its inactivation, p53 appears to be a highly attractive target for the development of new anticancer drugs. However, p53 is a transcription factor and therefore has long been considered undruggable. Nevertheless, several innovative strategies have been pursued for targeting dysfunctional p53 for cancer treatment. In mutant p53-expressing tumours, the predominant strategy is to restore tumour suppressor function with compounds acting either in a generic manner or otherwise selective for one or a few specific p53 mutations. In addition, approaches to deplete mutant p53 or to target vulnerabilities created by mutant p53 expression are currently under development. In wild-type p53 tumours, the major approach is to protect p53 from the actions of MDM2 and MDMX by targeting these negative regulators with inhibitors. Although the results of at least some clinical trials of MDM2 inhibitors and mutant p53-restoring compounds are promising, none of the agents has yet been approved by the FDA. Alternative strategies, based on a better understanding of p53 biology, the mechanisms of action of compounds and treatment regimens as well as the development of new technologies are gaining interest, such as proteolysis-targeting chimeras for MDM2 degradation. Other approaches are taking advantage of the progress made in immune-based therapies for cancer. In this Review, we present these ongoing clinical trials and emerging approaches to re-evaluate the current state of knowledge of p53-based therapies for cancer.
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Affiliation(s)
- Sylvain Peuget
- Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden
| | - Xiaolei Zhou
- Institute of Bioengineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
- Institute of Materials Science and Engineering, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Galina Selivanova
- Department of Microbiology, Tumour and Cell Biology, Karolinska Institutet, Stockholm, Sweden.
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2
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Shomali N, Kamrani A, Nasiri H, Heris JA, Shahabi P, Yousefi M, Mohammadinasab R, Sadeghvand S, Akbari M. An updated review of a novel method for examining P53 mutations in different forms of cancer. Pathol Res Pract 2023; 248:154585. [PMID: 37302277 DOI: 10.1016/j.prp.2023.154585] [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: 05/02/2023] [Revised: 05/27/2023] [Accepted: 05/28/2023] [Indexed: 06/13/2023]
Abstract
In the past fifteen years, it has been clear that tumor-associated p53 mutations can cause behaviors distinct from those brought on by a simple loss of p53's tumor-suppressive function in its wild-type form. Many of these mutant p53 proteins develop oncogenic characteristics that allow them to encourage cell survival, invasion, and metastasis. But it is now understood that the immune response is also significantly influenced by the cancer cell's p53 status. The recruitment and activity of myeloid and T cells can be impacted by p53 loss or mutation in malignancies, allowing immune evasion and accelerating cancer growth. Additionally, p53 can work in immune cells, which can have various effects that either hinder or assist the growth of tumors. In this review article, we examined different mutations of P53 in some significant cancers, such as liver, colorectal, and prostate, and reviewed some new therapeutic approaches.
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Affiliation(s)
- Navid Shomali
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran
| | - Amin Kamrani
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hadi Nasiri
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javad Ahmadian Heris
- Department of Allergy and Clinical Immunology, Pediatric Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parviz Shahabi
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Physiology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Department of Immunology, Faculty of Medicine, Tabriz University of Medical Science, Tabriz, Iran; Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Mohammadinasab
- Department of History of Medicine, School of Traditional Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahram Sadeghvand
- Pediatrics Health Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Morteza Akbari
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
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3
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Lin X, Lin X, Guo L, Wang Y, Zhang G. Distinct clinicopathological characteristics, genomic alteration and prognosis in breast cancer with concurrent TP53 mutation and MYC amplification. Thorac Cancer 2022; 13:3441-3450. [PMID: 36305094 PMCID: PMC9750818 DOI: 10.1111/1759-7714.14703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Both TP53 mutation and MYC amplification indicate poor outcomes in breast cancer (BC), but the clinical values of concurrent TP53 and MYC alterations have not been well-characterized. METHODS A total of 494 BC patients diagnosed at Guangdong Provincial People's Hospital (GDPH) were retrospectively analyzed. Genomic alterations were determined using next-generation sequencing. Survival analysis was applied to assess the effects of genetic alterations on relapse-free survival. The prognosis was verified based on 1405 patients from METABRIC cohort. Additionally, we used logistic regression to identify the factors associated with pathological complete response (pCR) after neoadjuvant chemotherapy. RESULTS In GDPH cohort, patients with TP53/MYC co-alteration exhibited higher grade and stage, more positive HER2 status and higher Ki67 levels, but less luminal A subtypes. They also had more mutations in genes involved in ERBB and TGF-β signaling pathways, as well as exclusive FANCG/CDKN2B/QKI copy number amplifications and SUFU/HIST3H3/ERCC4/JUN/BCR mutations. Concurrent TP53 and MYC alterations independently increased hazards of relapse (HR, 5.425; 95% CI: 2.019-14.579; p < 0.001). They maintained independent significance for relapse-free (HR, 1.310; 95% CI: 1.012-1.697; p = 0.041) and overall survival (HR, 1.373; 95% CI: 1.093-1.725; p = 0.006) in METABRIC cohort. Among the 81 patients receiving chemotherapy, TP53 mutation (OR, 5.750; 95% CI: 1.553-25.776; p = 0.013) and earlier stage (OR, 0.275; 95% CI 0.088-0.788; p = 0.020) were associated with pCR, while the co-alteration did not serve as an independent predictor (p = 0.199). CONCLUSIONS TP53/MYC co-alteration was associated with distinct clinicopathological and genomic features. They also conferred unfavorable prognosis in BC patients, and did not improve pCR after neoadjuvant chemotherapy.
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Affiliation(s)
- Xiaoyi Lin
- Department of Breast SurgeryGuangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesGuangzhouChina
- Shantou University Medical CollegeShantouChina
| | - Xin Lin
- Department of Breast SurgeryGuangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesGuangzhouChina
- The Second School of Clinical Medicine, Southern Medical UniversityGuangzhouChina
| | - Lijuan Guo
- Department of Breast SurgeryGuangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesGuangzhouChina
- School of Medicine, South China University of TechnologyGuangzhouChina
| | - Yulei Wang
- Department of Breast SurgeryGuangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesGuangzhouChina
| | - Guochun Zhang
- Department of Breast SurgeryGuangdong Provincial People's Hospital, Guangdong Academy of Medical SciencesGuangzhouChina
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Abstract
In this review, Pilley et al. examine the impact of different p53 mutations and focus on how heterogeneity of p53 status can affect relationships between cells within a tumor. p53 is an important tumor suppressor, and the complexities of p53 function in regulating cancer cell behaviour are well established. Many cancers lose or express mutant forms of p53, with evidence that the type of alteration affecting p53 may differentially impact cancer development and progression. It is also clear that in addition to cell-autonomous functions, p53 status also affects the way cancer cells interact with each other. In this review, we briefly examine the impact of different p53 mutations and focus on how heterogeneity of p53 status can affect relationships between cells within a tumor.
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Affiliation(s)
- Steven Pilley
- The Francis Crick Institute, London NW1 1AT, United Kingdom
| | - Tristan A Rodriguez
- National Heart and Lung Institute, Imperial College, Hammersmith Hospital Campus, London W12 0NN, United Kingdom
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Lopes EA, Gomes S, Saraiva L, Santos MM. Small Molecules Targeting Mutant P53: A Promising Approach for Cancer Treatment. Curr Med Chem 2020; 26:7323-7336. [DOI: 10.2174/0929867325666181116124308] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 10/11/2018] [Accepted: 10/25/2018] [Indexed: 12/17/2022]
Abstract
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More than half of all human tumors express mutant forms of p53, with the ovary,
lung, pancreas, and colorectal cancers among the tumor types that display the highest prevalence
of p53 mutations. In addition, the expression of mutant forms of p53 in tumors is associated
with poor prognosis due to increased chemoresistance and invasiveness. Therefore, the
pharmacological restoration of wild-type-like activity to mutant p53 arises as a promising therapeutic
strategy against cancer. This review is focused on the most relevant mutant p53 small
molecule reactivators described to date. Despite some of them have entered into clinical trials,
none has reached the clinic, which emphasizes that new pharmacological alternatives, particularly
with higher selectivity and lower adverse toxic side effects, are still required.
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Affiliation(s)
- Elizabeth A. Lopes
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal
| | - Sara Gomes
- LAQV-REQUIMTE, Departamento de Ciências Biológicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Lucília Saraiva
- LAQV-REQUIMTE, Departamento de Ciências Biológicas, Faculdade de Farmácia, Universidade do Porto, Porto, Portugal
| | - Maria M.M. Santos
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Lisbon, Portugal
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Bicistronic transfer of CDKN2A and p53 culminates in collaborative killing of human lung cancer cells in vitro and in vivo. Gene Ther 2019; 27:51-61. [PMID: 31439890 DOI: 10.1038/s41434-019-0096-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Revised: 06/07/2019] [Accepted: 06/25/2019] [Indexed: 12/11/2022]
Abstract
Cancer therapies that target a single protein or pathway may be limited by their specificity, thus missing key players that control cellular proliferation and contributing to the failure of the treatment. We propose that approaches to cancer therapy that hit multiple targets would limit the chances of escape. To this end, we have developed a bicistronic adenoviral vector encoding both the CDKN2A and p53 tumor suppressor genes. The bicistronic vector, AdCDKN2A-I-p53, supports the translation of both gene products from a single transcript, assuring that all transduced cells will express both proteins. We show that combined, but not single, gene transfer results in markedly reduced proliferation and increased cell death correlated with reduced levels of phosphorylated pRB, induction of CDKN1A and caspase 3 activity, yet avoiding the induction of senescence. Using isogenic cell lines, we show that these effects were not impeded by the presence of mutant p53. In a mouse model of in situ gene therapy, a single intratumoral treatment with the bicistronic vector conferred markedly inhibited tumor progression while the treatment with either CDKN2A or p53 alone only partially controlled tumor growth. Histologic analysis revealed widespread transduction, yet reduced proliferation and increased cell death was associated only with the simultaneous transfer of CDKN2A and p53. We propose that restoration of two of the most frequently altered genes in human cancer, mediated by AdCDKN2A-I-p53, is beneficial since multiple targets are reached, thus increasing the efficacy of the treatment.
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Yang L, Ye F, Bao L, Zhou X, Wang Z, Hu P, Ouyang N, Li X, Shi Y, Chen G, Xia P, Chui M, Li W, Jia Y, Liu Y, Liu J, Ye J, Zhang Z, Bu H. Somatic alterations of TP53, ERBB2, PIK3CA and CCND1 are associated with chemosensitivity for breast cancers. Cancer Sci 2019; 110:1389-1400. [PMID: 30776175 PMCID: PMC6447848 DOI: 10.1111/cas.13976] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/24/2019] [Accepted: 02/08/2019] [Indexed: 02/05/2023] Open
Abstract
The correlation of genetic alterations with response to neoadjuvant chemotherapy (NAC) has not been fully revealed. In this study, we enrolled 247 breast cancer patients receiving anthracycline‐taxane‐based NAC treatment. A next generation sequencing (NGS) panel containing 36 hotspot breast cancer‐related genes was used in this study. Two different standards for the extent of pathologic complete response (pCR), ypT0/isypN0 and ypT0/is, were used as indicators for NAC treatment. TP53 mutation (n = 149, 60.3%), PIK3CA mutation (n = 109, 44.1%) and MYC amplification (n = 95, 38.5%) were frequently detected in enrolled cases. TP53 mutation (P = 0.019 for ypT0/isypN0 and P = 0.003 for ypT0/is) and ERBB2 amplification (P < 0.001 for both ypT0/isypN0 and ypT0/is) were related to higher pCR rates. PIK3CA mutation (P = 0.040 for ypT0/isypN0) and CCND2 amplification (P = 0.042 for ypT0/is) showed reduced sensitivity to NAC. Patients with MAPK pathway alteration had low pCR rates (P = 0.043 for ypT0/is). Patients with TP53 mutation (−) PIK3CA mutation (−) ERBB2 amplification (+) CCND1 amplification (−), TP53 mutation (+) PIK3CA mutation (−) ERBB2 amplification (+) CCND1 amplification (−) or TP53 mutation (+) PIK3CA mutation (+) ERBB2 amplification (+) CCND1 amplification (−)had significantly higher pCR rates (P < 0.05 for ypT0/isypN0 and ypT0/is) than wild type genotype tumors. Some cancer genetic alterations as well as pathway alterations were associated with chemosensitivity to NAC treatment. Our study may shed light on the molecular characteristics of breast cancer for prediction of NAC expectations when breast cancer is first diagnosed by biopsy.
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Affiliation(s)
- Libo Yang
- Department of Pathology, West China Hospital of Sichuan University, Chengdu, China.,Laboratory of Pathology, West China Hospital of Sichuan University, Chengdu, China
| | - Feng Ye
- Laboratory of Pathology, West China Hospital of Sichuan University, Chengdu, China
| | - Longlong Bao
- Department of Pathology, Shanghai Cancer Center, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Shanghai, China.,Institute of Pathology, Fudan University, Shanghai, China
| | - Xiaoyan Zhou
- Department of Pathology, Shanghai Cancer Center, Fudan University, Shanghai, China.,Department of Oncology, Shanghai Medical College, Shanghai, China.,Institute of Pathology, Fudan University, Shanghai, China
| | - Zhe Wang
- Department of Pathology, Xijing Hospital and School of Basic Medicine, Air Force Medical University, Xi'an, China
| | - Peizhen Hu
- Department of Pathology, Xijing Hospital and School of Basic Medicine, Air Force Medical University, Xi'an, China
| | - Nengtai Ouyang
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Xiaojuan Li
- Cellular & Molecular Diagnostics Center, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yi Shi
- Department of Molecular Pathology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Gang Chen
- Department of Molecular Pathology, Fujian Cancer Hospital, Fujian Medical University Cancer Hospital, Fuzhou, China
| | - Peiyi Xia
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Pathology, School of Basic Medicine, Zhengzhou University, Zhengzhou, China
| | - Meiying Chui
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Pathology, School of Basic Medicine, Zhengzhou University, Zhengzhou, China
| | - Wencai Li
- Department of Pathology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.,Department of Pathology, School of Basic Medicine, Zhengzhou University, Zhengzhou, China
| | - Ying Jia
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Yueping Liu
- Department of Pathology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | | | - Junyi Ye
- Burning Rock Biotech, Guangzhou, China
| | - Zhe Zhang
- Burning Rock Biotech, Guangzhou, China
| | - Hong Bu
- Department of Pathology, West China Hospital of Sichuan University, Chengdu, China.,Laboratory of Pathology, West China Hospital of Sichuan University, Chengdu, China
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Levine AJ. Targeting Therapies for the p53 Protein in Cancer Treatments. ANNUAL REVIEW OF CANCER BIOLOGY-SERIES 2019. [DOI: 10.1146/annurev-cancerbio-030518-055455] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Half of all human cancers contain TP53 mutations, and in many other cancers, the function of the p53 protein is compromised. The diversity of these mutations and phenotypes presents a challenge to the development of drugs that target p53 mutant cancer cells. This review describes the rationale for many different approaches in the development of p53 targeted therapies: ( a) viruses and gene therapies, ( b) increased levels and activity of wild-type p53 proteins in cancer cells, ( c) p53 protein gain-of-function inhibitors, ( d) p53 protein loss-of-function structural correctors, ( e) mutant p53 protein synthetic lethal drugs interfering with the p53 pathway, and ( f) cellular immune responses to mutant p53 protein antigens. As these types of therapies are developed, tested, and evaluated, the best of them will have a significant impact upon cancer treatments and possibly prevention.
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Sabapathy K, Lane DP. Therapeutic targeting of p53: all mutants are equal, but some mutants are more equal than others. Nat Rev Clin Oncol 2017; 15:13-30. [DOI: 10.1038/nrclinonc.2017.151] [Citation(s) in RCA: 226] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Bootorabi F, Manouchehri H, Changizi R, Barker H, Palazzo E, Saltari A, Parikka M, Pincelli C, Aspatwar A. Zebrafish as a Model Organism for the Development of Drugs for Skin Cancer. Int J Mol Sci 2017; 18:ijms18071550. [PMID: 28718799 PMCID: PMC5536038 DOI: 10.3390/ijms18071550] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 07/05/2017] [Accepted: 07/11/2017] [Indexed: 12/21/2022] Open
Abstract
Skin cancer, which includes melanoma and squamous cell carcinoma, represents the most common type of cutaneous malignancy worldwide, and its incidence is expected to rise in the near future. This condition derives from acquired genetic dysregulation of signaling pathways involved in the proliferation and apoptosis of skin cells. The development of animal models has allowed a better understanding of these pathomechanisms, with the possibility of carrying out toxicological screening and drug development. In particular, the zebrafish (Danio rerio) has been established as one of the most important model organisms for cancer research. This model is particularly suitable for live cell imaging and high-throughput drug screening in a large-scale fashion. Thanks to the recent advances in genome editing, such as the clustered regularly-interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) methodologies, the mechanisms associated with cancer development and progression, as well as drug resistance can be investigated and comprehended. With these unique tools, the zebrafish represents a powerful platform for skin cancer research in the development of target therapies. Here, we will review the advantages of using the zebrafish model for drug discovery and toxicological and phenotypical screening. We will focus in detail on the most recent progress in the field of zebrafish model generation for the study of melanoma and squamous cell carcinoma (SCC), including cancer cell injection and transgenic animal development. Moreover, we will report the latest compounds and small molecules under investigation in melanoma zebrafish models.
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Affiliation(s)
- Fatemeh Bootorabi
- Biosensor Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, 14114 Tehran, Iran.
| | - Hamed Manouchehri
- Department of Aquaculture, Babol Branch, Islamic Azad University, 47134 Babol, Iran.
| | - Reza Changizi
- Department of Aquaculture, Babol Branch, Islamic Azad University, 47134 Babol, Iran.
| | - Harlan Barker
- Faculty of Medicine and Life Sciences, University of Tampere, 33014 Tampere, Finland.
| | - Elisabetta Palazzo
- Laboratory of Cutaneous Biology, Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41100 Modena, Italy.
| | - Annalisa Saltari
- Laboratory of Cutaneous Biology, Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41100 Modena, Italy.
| | - Mataleena Parikka
- Faculty of Medicine and Life Sciences, University of Tampere, Oral and Maxillofacial Unit, Tampere University Hospital, 33014 Tampere, Finland.
| | - Carlo Pincelli
- Laboratory of Cutaneous Biology, Department of Surgical, Medical, Dental and Morphological Sciences, University of Modena and Reggio Emilia, 41100 Modena, Italy.
| | - Ashok Aspatwar
- Faculty of Medicine and Life Sciences, University of Tampere, 33014 Tampere, Finland.
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