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Ramaraj JA, Narayan S. Anti-aging Strategies and Topical Delivery of Biopolymer-based Nanocarriers for Skin Cancer Treatment. Curr Aging Sci 2024; 17:31-48. [PMID: 36941817 DOI: 10.2174/1874609816666230320122018] [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: 08/03/2022] [Revised: 01/07/2023] [Accepted: 01/23/2023] [Indexed: 03/23/2023]
Abstract
Environmental factors like UV radiation and epigenetic changes are significant factors for skin cancer that trigger early aging. This review provides essential information on cancer development concerning aging, the receptors involved, and the therapeutic targets. Biopolymers like polysaccharide, polyphenols, proteins, and nucleic acid plays a vital role in the regulation of normal cell homeostasis. Therefore, it is pertinent to explore the role of biopolymers as antiaging formulations and the possibility of these formulations being used against cancer via topical administrations. As UV radiation is one of the predominant factors in causing skin cancer, the association of receptors between aging and cancer indicated that insulin receptor, melatonin receptor, toll-like receptor, SIRT 1 receptor, tumor-specific T cell receptor and mitochondria-based targeting could be used to direct therapeutics for suppression of cancer and prevent aging. Biopolymer-based nanoformulations have tremendously progressed by entrapment of drugs like curcumin and resveratrol which can prevent cancer and aging simultaneously. Certain protein signaling or calcium and ROS signaling pathways are different for cancer and aging. The involvement of mitochondrial DNA mutation along with telomere shortening with a change in cellular energetics leading to genomic instability in the aging process can also induce mitochondrial dysfunction and epigenetic alterations leading to skin cancer. Therefore, the use of biopolymers as a topical supplement during the aging process can result in the prevention of cancer.
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Affiliation(s)
- Jino Affrald Ramaraj
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, Tamil Nadu, 603103, India
| | - Shoba Narayan
- Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, Tamil Nadu, 603103, India
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Non-Melanoma Skin Cancer: A Genetic Update and Future Perspectives. Cancers (Basel) 2022; 14:cancers14102371. [PMID: 35625975 PMCID: PMC9139429 DOI: 10.3390/cancers14102371] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 05/04/2022] [Accepted: 05/09/2022] [Indexed: 02/06/2023] Open
Abstract
Simple Summary Non-melanoma skin cancer (NMSC) is the main type of cancer in the Caucasian population, and the number of cases continues to rise. Research mostly focuses on clinical characteristics analysis, but genetic features are crucial to malignancies’ establishment and advance. We aim to explore the genetic basics of skin cancer, surrounding microenvironment interactions, and regulation mechanisms to provide a broader perspective for new therapies’ development. Abstract Skin cancer is one of the main types of cancer worldwide, and non-melanoma skin cancer (NMSC) is the most frequent within this group. Basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) are the most common types. Multifactorial features are well-known for cancer development, and new hallmarks are gaining relevance. Genetics and epigenetic regulation play an essential role in cancer susceptibility and progression, as well as the variety of cells and molecules that interact in the tumor microenvironment. In this review, we provide an update on the genetic features of NMSC, candidate genes, and new therapies, considering diverse perspectives of skin carcinogenesis. The global health situation and the pandemic have been challenging for health care systems, especially in the diagnosis and treatment of patients with cancer. We provide innovative approaches to overcome the difficulties in the current clinical dynamics.
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C-C Chemokine Receptor 7 in Cancer. Cells 2022; 11:cells11040656. [PMID: 35203305 PMCID: PMC8870371 DOI: 10.3390/cells11040656] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/01/2022] [Accepted: 02/08/2022] [Indexed: 12/12/2022] Open
Abstract
C-C chemokine receptor 7 (CCR7) was one of the first two chemokine receptors that were found to be upregulated in breast cancers. Chemokine receptors promote chemotaxis of cells and tissue organization. Since under homeostatic conditions, CCR7 promotes migration of immune cells to lymph nodes, questions immediately arose regarding the ability of CCR7 to direct migration of cancer cells to lymph nodes. The literature since 2000 was examined to determine to what extent the expression of CCR7 in malignant tumors promoted migration to the lymph nodes. The data indicated that in different cancers, CCR7 plays distinct roles in directing cells to lymph nodes, the skin or to the central nervous system. In certain tumors, it may even serve a protective role. Future studies should focus on defining mechanisms that differentially regulate the unfavorable or beneficial role that CCR7 plays in cancer pathophysiology, to be able to improve outcomes in patients who harbor CCR7-positive cancers.
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Lozzi F, Lanna C, Mazzeo M, Garofalo V, Palumbo V, Mazzilli S, Diluvio L, Terrinoni A, Bianchi L, Campione E. Investigational drugs currently in phase II clinical trials for actinic keratosis. Expert Opin Investig Drugs 2019; 28:629-642. [PMID: 31232099 DOI: 10.1080/13543784.2019.1636030] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Actinic keratoses (AKs) are limited areas of irregular epidermal growth on a background of excessive solar exposure. The entire sun-damaged skin is considered a field of cancerization with multiple visible and subclinical lesions. AK management requires field-directed therapies to block lesion relapse and prevent squamous cell carcinoma (SCC). AREAS COVERED In this review, we focused on phase II clinical trials for AKs, involving well-known agents and newer molecules such as proapoptotic drugs (VDA-1102, SR-T100, oleogel-S10, ICVT, eflornithine), immunomodulants (isotretinoin, tretinoin) and chemopreventive agents (nicotinamide, perillyl alcohol, liposomal T4N5). We used the website 'ClinicalTrials.Gov' as main reference. We selected and discussed completed and ongoing trials and analysed chemical structure and mechanism of action of the investigated molecules. EXPERT OPINION AK therapy should be tailored on the patient's profile considering first of all the age and site of the AKs, which are relevant parameters for local immune response. The new molecules could be combined to obtain a synergic effect blocking the different steps of skin tumorigenesis. Phase II trials highlight a new therapeutic opportunity to block selectively cell proliferation regulators and work both on the field of cancerization and on the AKs currently present.
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Affiliation(s)
- Flavia Lozzi
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Caterina Lanna
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Mauro Mazzeo
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Virginia Garofalo
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Vincenzo Palumbo
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Sara Mazzilli
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Laura Diluvio
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Alessandro Terrinoni
- b Department of Experimental Medicine and Biochemical Sciences , University of Rome "Tor Vergata" , Rome , Italy
| | - Luca Bianchi
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
| | - Elena Campione
- a Department of Systems Medicine , University of Rome "Tor Vergata" , Rome , Italy
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PDGFR-induced autocrine SDF-1 signaling in cancer cells promotes metastasis in advanced skin carcinoma. Oncogene 2019; 38:5021-5037. [PMID: 30874597 PMCID: PMC6756210 DOI: 10.1038/s41388-019-0773-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 01/21/2019] [Accepted: 02/22/2019] [Indexed: 12/22/2022]
Abstract
Advanced and undifferentiated skin squamous cell carcinomas (SCCs) exhibit aggressive growth and enhanced metastasis capability, which is associated in mice with an expansion of the cancer stem-like cell (CSC) population and with changes in the regulatory mechanisms that control the proliferation and invasion of these cells. Indeed, autocrine activation of PDGFRα induces CSC invasion and promotes distant metastasis in advanced SCCs. However, the mechanisms involved in this process were unclear. Here, we show that CSCs of mouse advanced SCCs (L-CSCs) express CXCR4 and CXCR7, both receptors of SDF-1. PDGFRα signaling induces SDF-1 expression and secretion, and the autocrine activation of this pathway in L-CSCs. Autocrine SDF-1/CXCR4 signaling induces L-CSC proliferation and survival, and mediates PDGFRα-induced invasion, promoting in vivo lung metastasis. Validation of these findings in patient samples of skin SCCs shows a strong correlation between the expression of SDF1, PDGFRA, and PDGFRB, which is upregulated, along CXCR4 in tumor cells of advanced SCCs. Furthermore, PDGFR regulates SDF-1 expression and inhibition of SDF-1/CXCR4 and PDGFR pathways blocks distant metastasis of human PD/S-SCCs. Our results indicate that functional crosstalk between PDGFR/SDF-1 signaling regulates tumor cell invasion and metastasis in human and mouse advanced SCCs, and suggest that CXCR4 and/or PDGFR inhibitors could be used to block metastasis of these aggressive tumors.
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Frydenlund NF, Mahalingam M. Neurotrophin Receptors and Perineural Invasion: Analyses in Select Lineage-Unrelated Cutaneous Malignancies With a Propensity for Perineural Invasion. VITAMINS AND HORMONES 2016; 104:497-531. [PMID: 28215306 DOI: 10.1016/bs.vh.2016.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
In this chapter, we parse the literature on neurotrophins that have been implicated in the pathogenesis of perineural invasion (PNI) in select lineage-unrelated malignancies. We also detail evidence linking neurotrophins and their receptors (TrkA, RET, p75NGFR, and NCAM) to the pathogenesis of PNI in desmoplastic melanoma and cutaneous squamous cell carcinoma-both malignancies with an established propensity for PNI. Lastly, the clinical potential of neurotrophins as receptors for targeted therapies is explored.
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Affiliation(s)
- N F Frydenlund
- University of Iowa Carver College of Medicine, Iowa City, IA, United States
| | - M Mahalingam
- VA Consolidated Laboratories, West Roxbury, MA, United States.
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Frick VO, Rubie C, Kölsch K, Wagner M, Ghadjar P, Graeber S, Glanemann M. CCR6/CCL20 chemokine expression profile in distinct colorectal malignancies. Scand J Immunol 2013; 78:298-305. [PMID: 23790181 DOI: 10.1111/sji.12087] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 06/07/2013] [Indexed: 12/12/2022]
Abstract
Originally, chemokines and their G-protein-coupled receptors were described to regulate multiple physiological functions, particularly tissue architecture and compartment-specific migration of white blood cells. Now, it is established that the chemokine/chemokine receptor system is also used by cancer cells for migration and metastatic spread. Here, we examined the relative levels of CC-chemokine CCL20 and its corresponding receptor CCR6 in resection specimens from patients with different malignant and non-malignant colorectal diseases as well as in colorectal liver metastases (CRLM). CCL20/CCR6 mRNA and protein expression profiles were assessed by quantitative real-time PCR (qRT-PCR), enzyme-linked immunosorbent assay (ELISA) and immunohistochemistry (IHC) in resection specimens from patients with ulcerative colitis (UC, n = 15), colorectal adenoma (CRA, n = 15), colorectal adenocarcinoma (CRC, n = 61) and colorectal liver metastases (CRLM, n = 16). Corresponding non-diseased tissues served as control. In contrast to UC tissues, the CCL20/CCR6 system showed a distinct upregulation in CRA, CRC and CRLM related to corresponding non-affected tissues (P < 0.05, respectively). Furthermore, CRA, CRC and CRLM tissue samples displayed significantly higher protein amounts of CCL20 in comparison with UC specimens (P < 0.05, respectively). Our results strongly suggest an association between CCL20/CCR6 expression and the induction of CRA, CRC and the development of CRLM. Therefore, CCL20 and CCR6 may provide potential targets for novel treatment strategies of CRC.
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Affiliation(s)
- V O Frick
- Department of General, Visceral, Vascular and Pediatric Surgery, University of the Saarland, Homburg/Saar, Germany
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Pharmacologically antagonizing the CXCR4-CXCL12 chemokine pathway with AMD3100 inhibits sunlight-induced skin cancer. J Invest Dermatol 2013; 134:1091-1100. [PMID: 24226205 DOI: 10.1038/jid.2013.424] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Revised: 08/28/2013] [Accepted: 09/06/2013] [Indexed: 11/08/2022]
Abstract
One way sunlight causes skin cancer is by suppressing anti-tumor immunity. A major mechanism involves altering mast cell migration via the C-X-C motif chemokine receptor 4-C-X-C motif chemokine ligand 12 (CXCR4-CXCL12) chemokine pathway. We have discovered that pharmacologically blocking this pathway with the CXCR4 antagonist AMD3100 prevents both UV radiation-induced immune suppression and skin cancer. The majority of control mice receiving UV-only developed histopathologically confirmed squamous cell carcinomas. In contrast, skin tumor incidence and burden was significantly lower in AMD3100-treated mice. Perhaps most striking was that AMD3100 completely prevented the outgrowth of latent tumors that occurred once UV irradiation ceased. AMD3100 protection from UV immunosuppression and skin cancer was associated with reduced mast cell infiltration into the skin, draining lymph nodes, and the tumor itself. Thus a major target of CXCR4 antagonism was the mast cell. Our results indicate that interfering with UV-induced CXCL12 by antagonizing CXCR4 significantly inhibits skin tumor development by blocking UV-induced effects on mast cells. Hence, the CXCR4-CXCL12 chemokine pathway is a novel therapeutic target in the prevention of UV-induced skin cancer.
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CXCR4 in Cancer and Its Regulation by PPARgamma. PPAR Res 2011; 2008:769413. [PMID: 18779872 PMCID: PMC2528256 DOI: 10.1155/2008/769413] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2008] [Revised: 06/25/2008] [Accepted: 07/10/2008] [Indexed: 12/20/2022] Open
Abstract
Chemokines are peptide mediators involved in normal development,
hematopoietic and immune regulation, wound healing, and
inflammation. Among the chemokines is CXCL12, which binds
principally to its receptor CXCR4 and regulates leukocyte
precursor homing to bone marrow and other sites. This role of
CXCL12/CXCR4 is “commandeered” by cancer cells to facilitate the
spread of CXCR4-bearing tumor cells to tissues with high CXCL12
concentrations. High CXCR4 expression by cancer cells predisposes
to aggressive spread and metastasis and ultimately to poor patient
outcomes. As well as being useful as a marker for disease
progression, CXCR4 is a potential target for anticancer therapies.
It is possible to interfere directly with the CXCL12:CXCR4 axis
using peptide or small-molecular-weight antagonists. A further
opportunity is offered by promoting strategies that downregulate
CXCR4 pathways: CXCR4 expression in the tumor microenvironment is
modulated by factors such as hypoxia, nucleosides, and
eicosanoids. Another promising approach is through targeting PPAR
to suppress CXCR4 expression. Endogenous PPARγ such as 15-deoxy-Δ12,14-PGJ2 and synthetic agonists such as the
thiazolidinediones both cause downregulation of CXCR4 mRNA and
receptor. Adjuvant therapy using PPARγ agonists may, by
stimulating PPARγ-dependent downregulation of CXCR4 on cancer cells, slow the rate of metastasis and impact beneficially on
disease progression.
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Kai H, Kadono T, Kakinuma T, Tomita M, Ohmatsu H, Asano Y, Tada Y, Sugaya M, Sato S. CCR10 and CCL27 are overexpressed in cutaneous squamous cell carcinoma. Pathol Res Pract 2010; 207:43-8. [PMID: 21144674 DOI: 10.1016/j.prp.2010.10.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2010] [Revised: 10/18/2010] [Accepted: 10/31/2010] [Indexed: 02/06/2023]
Abstract
C-C chemokine receptor (CCR)10 is a specific receptor for chemokine ligand (CCL)27, a selective chemoattractant for skin-associated memory T cells to cutaneous sites. In melanoma, CCR10 increases the ability of neoplastic cells to grow, invade tissues, disseminate to lymph nodes, and escape the host immune responses. In this study, we investigated the expression of CCR10 and its ligand CCL27 in squamous cell carcinoma (SCC). CCR10 and CCL27 were expressed in SCC, actinic keratosis (AK), Bowen's disease, and seborrheic keratosis (predominantly prickle cell type), but not in seborrheic keratosis (predominantly basal cell type) and basal cell carcinoma. Furthermore, CCR10 and CCL27 were overexpressed in SCC relative to Bowen's disease, an early stage of SCC. Consistently, a human SCC cell line, A253 cells, and HaCaT cells exhibited CCL27 production that was strongly induced by tumor necrosis factor-α and interleukin-1β. Finally, A253 cells expressed stronger intracellular CCR10 compared to HaCaT cells by flow cytometry. These results suggest that CCR10 and CCL27 overexpression in SCC is related to the progression of SCC and is useful for the diagnosis of SCC.
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MESH Headings
- Biopsy
- Bowen's Disease/immunology
- Bowen's Disease/metabolism
- Bowen's Disease/pathology
- Carcinoma, Basal Cell/immunology
- Carcinoma, Basal Cell/metabolism
- Carcinoma, Basal Cell/pathology
- Carcinoma, Squamous Cell/immunology
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/pathology
- Cell Line, Tumor
- Chemokine CCL27/metabolism
- Gene Expression Regulation, Neoplastic
- Humans
- Immunohistochemistry
- Interleukin-1beta/immunology
- Interleukin-1beta/metabolism
- Keratosis, Actinic/immunology
- Keratosis, Actinic/metabolism
- Keratosis, Actinic/pathology
- Keratosis, Seborrheic/immunology
- Keratosis, Seborrheic/metabolism
- Keratosis, Seborrheic/pathology
- Receptors, CCR10/metabolism
- Skin/metabolism
- Skin/pathology
- Skin Neoplasms/immunology
- Skin Neoplasms/metabolism
- Skin Neoplasms/pathology
- Tumor Necrosis Factor-alpha/immunology
- Tumor Necrosis Factor-alpha/metabolism
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Affiliation(s)
- Hiromichi Kai
- Department of Dermatology, Faculty of Medicine, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
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