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Yin W, Li R, Zhang Z, Wang Y, Tang X, Zhu L, Yao H, Li K. Causal association between skin cancer and immune cells: mendelian randomization (MR) study. BMC Cancer 2024; 24:849. [PMID: 39020276 PMCID: PMC11256556 DOI: 10.1186/s12885-024-12603-0] [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: 03/21/2024] [Accepted: 07/03/2024] [Indexed: 07/19/2024] Open
Abstract
BACKGROUND Numerous meta-analyses and clinical studies have shown that subtypes of immune cells are associated with the development of skin cancer, but it is not clear whether this association is causal or biased. Mendelian randomization (MR) analysis reduces the effect of confounding factors and improves the accuracy of the results when compared to traditional studies. Thus, in order to examine the causal relationship between various immune cell and skin cancer, this study employs two-sample MR. METHODS This study assesses the causal association between 731 immune cell characteristics and skin cancer using a two-sample Mendel randomization (MR) methodology. Multiple MR methods were used to bias and to derive reliable estimates of causality between instrumental variables and outcomes. Comprehensive sensitivity analyses were used to validate the stability, heterogeneity and horizontal multiplicity of the results. RESULTS We discovered that potential causal relationships between different types of immune cells and skin cancer disease. Specifically, one type of immune cell as potentially causal to malignant melanoma of skin (MM), eight different types of immune cells as potentially causal to basal cell carcinoma (BCC), four different types of immune cells as potentially causal to actinic keratosis (AK), and no different types of immune cells were found to have a potential causal association with squamous cell carcinoma(SCC), with stability in all of the results. CONCLUSION This study demonstrates the close connection between immune cells and skin cancer disease by genetic means, which enriches the current knowledge about the role of immune cells in skin cancer and also contributes to the design of therapeutic strategies from an immunological perspective.
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Affiliation(s)
- Wei Yin
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Ruilei Li
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Zhaoqi Zhang
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Ying Wang
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Xinghua Tang
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Lin Zhu
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China
| | - Hong Yao
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China.
| | - Ke Li
- Cancer Biotherapy Center, Key Laboratory of Melanoma Research, The Third Affiliated Hospital of Kunming Medical University (Tumor Hospital of Yunnan Province), Kunming, Yunnan Province, 650000, China.
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Buruiană A, Gheban BA, Gheban-Roșca IA, Georgiu C, Crișan D, Crișan M. The Tumor Stroma of Squamous Cell Carcinoma: A Complex Environment That Fuels Cancer Progression. Cancers (Basel) 2024; 16:1727. [PMID: 38730679 PMCID: PMC11083853 DOI: 10.3390/cancers16091727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 04/25/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024] Open
Abstract
The tumor microenvironment (TME), a complex assembly of cellular and extracellular matrix (ECM) components, plays a crucial role in driving tumor progression, shaping treatment responses, and influencing metastasis. This narrative review focuses on the cutaneous squamous cell carcinoma (cSCC) tumor stroma, highlighting its key constituents and their dynamic contributions. We examine how significant changes within the cSCC ECM-specifically, alterations in fibronectin, hyaluronic acid, laminins, proteoglycans, and collagens-promote cancer progression, metastasis, and drug resistance. The cellular composition of the cSCC TME is also explored, detailing the intricate interplay of cancer-associated fibroblasts (CAFs), mesenchymal stem cells (MSCs), endothelial cells, pericytes, adipocytes, and various immune cell populations. These diverse players modulate tumor development, angiogenesis, and immune responses. Finally, we emphasize the TME's potential as a therapeutic target. Emerging strategies discussed in this review include harnessing the immune system (adoptive cell transfer, checkpoint blockade), hindering tumor angiogenesis, disrupting CAF activity, and manipulating ECM components. These approaches underscore the vital role that deciphering TME interactions plays in advancing cSCC therapy. Further research illuminating these complex relationships will uncover new avenues for developing more effective treatments for cSCC.
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Affiliation(s)
- Alexandra Buruiană
- Department of Pathology, Iuliu Haţieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (A.B.); (C.G.); (D.C.)
| | - Bogdan-Alexandru Gheban
- Department of Histology, Iuliu Haţieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
- Emergency Clinical County Hospital, 400347 Cluj-Napoca, Romania
| | - Ioana-Andreea Gheban-Roșca
- Department of Medical Informatics and Biostatistics, Iuliu Hațieganu University of Medicine and Pharmacy, 400129 Cluj-Napoca, Romania;
| | - Carmen Georgiu
- Department of Pathology, Iuliu Haţieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (A.B.); (C.G.); (D.C.)
| | - Doința Crișan
- Department of Pathology, Iuliu Haţieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania; (A.B.); (C.G.); (D.C.)
| | - Maria Crișan
- Department of Histology, Iuliu Haţieganu University of Medicine and Pharmacy, 400012 Cluj-Napoca, Romania;
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Cornice J, Verzella D, Arboretto P, Vecchiotti D, Capece D, Zazzeroni F, Franzoso G. NF-κB: Governing Macrophages in Cancer. Genes (Basel) 2024; 15:197. [PMID: 38397187 PMCID: PMC10888451 DOI: 10.3390/genes15020197] [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: 01/12/2024] [Revised: 01/26/2024] [Accepted: 01/27/2024] [Indexed: 02/25/2024] Open
Abstract
Tumor-associated macrophages (TAMs) are the major component of the tumor microenvironment (TME), where they sustain tumor progression and or-tumor immunity. Due to their plasticity, macrophages can exhibit anti- or pro-tumor functions through the expression of different gene sets leading to distinct macrophage phenotypes: M1-like or pro-inflammatory and M2-like or anti-inflammatory. NF-κB transcription factors are central regulators of TAMs in cancers, where they often drive macrophage polarization toward an M2-like phenotype. Therefore, the NF-κB pathway is an attractive therapeutic target for cancer immunotherapy in a wide range of human tumors. Hence, targeting NF-κB pathway in the myeloid compartment is a potential clinical strategy to overcome microenvironment-induced immunosuppression and increase anti-tumor immunity. In this review, we discuss the role of NF-κB as a key driver of macrophage functions in tumors as well as the principal strategies to overcome tumor immunosuppression by targeting the NF-κB pathway.
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Affiliation(s)
- Jessica Cornice
- Department of Immunology and Inflammation, Imperial College London, London W12 0NN, UK; (J.C.); (P.A.)
| | - Daniela Verzella
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, 67100 L’Aquila, Italy; (D.V.); (D.C.); (F.Z.)
| | - Paola Arboretto
- Department of Immunology and Inflammation, Imperial College London, London W12 0NN, UK; (J.C.); (P.A.)
| | - Davide Vecchiotti
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, 67100 L’Aquila, Italy; (D.V.); (D.C.); (F.Z.)
| | - Daria Capece
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, 67100 L’Aquila, Italy; (D.V.); (D.C.); (F.Z.)
| | - Francesca Zazzeroni
- Department of Biotechnological and Applied Clinical Sciences (DISCAB), University of L’Aquila, 67100 L’Aquila, Italy; (D.V.); (D.C.); (F.Z.)
| | - Guido Franzoso
- Department of Immunology and Inflammation, Imperial College London, London W12 0NN, UK; (J.C.); (P.A.)
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Lekan AA, Weiner LM. The Role of Chemokines in Orchestrating the Immune Response to Pancreatic Ductal Adenocarcinoma. Cancers (Basel) 2024; 16:559. [PMID: 38339310 PMCID: PMC10854906 DOI: 10.3390/cancers16030559] [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: 01/08/2024] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Chemokines are small molecules that function as chemotactic factors which regulate the migration, infiltration, and accumulation of immune cells. Here, we comprehensively assess the structural and functional role of chemokines, examine the effects of chemokines that are present in the pancreatic ductal adenocarcinoma (PDAC) tumor microenvironment (TME), specifically those produced by cancer cells and stromal components, and evaluate their impact on immune cell trafficking, both in promoting and suppressing anti-tumor responses. We further explore the impact of chemokines on patient outcomes in PDAC and their role in the context of immunotherapy treatments, and review clinical trials that have targeted chemokine receptors and ligands in the treatment of PDAC. Lastly, we highlight potential strategies that can be utilized to harness chemokines in order to increase cytotoxic immune cell infiltration and the anti-tumor effects of immunotherapy.
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Affiliation(s)
| | - Louis M. Weiner
- Department of Oncology, Georgetown Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, 3970 Reservoir Road NW, Washington, DC 20057, USA;
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Liu J, Lu J, Wu L, Zhang T, Wu J, Li L, Tai Z, Chen Z, Zhu Q. Targeting tumor-associated macrophages: Novel insights into immunotherapy of skin cancer. J Adv Res 2024:S2090-1232(24)00026-2. [PMID: 38242529 DOI: 10.1016/j.jare.2024.01.013] [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: 11/13/2023] [Revised: 12/19/2023] [Accepted: 01/11/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND The incidence of skin cancer is currently increasing, and conventional treatment options inadequately address the demands of disease management. Fortunately, the recent rapid advancement of immunotherapy, particularly immune checkpoint inhibitors (ICIs), has ushered in a new era for numerous cancer patients. However, the efficacy of immunotherapy remains suboptimal due to the impact of the tumor microenvironment (TME). Tumor-associated macrophages (TAMs), a major component of the TME, play crucial roles in tumor invasion, metastasis, angiogenesis, and immune evasion, significantly impacting tumor development. Consequently, TAMs have gained considerable attention in recent years, and their roles have been extensively studied in various tumors. However, the specific roles of TAMs and their regulatory mechanisms in skin cancer remain unclear. AIM OF REVIEW This paper aims to elucidate the origin and classification of TAMs, investigate the interactions between TAMs and various immune cells, comprehensively understand the precise mechanisms by which TAMs contribute to the pathogenesis of different types of skin cancer, and finally discuss current strategies for targeting TAMs in the treatment of skin cancer. KEY SCIENTIFIC CONCEPTS OF OVERVIEW With a specific emphasis on the interrelationship between TAMs and skin cancer, this paper posits that therapeutic modalities centered on TAMs hold promise in augmenting and harmonizing with prevailing clinical interventions for skin cancer, thereby charting a novel trajectory for advancing the landscape of immunotherapeutic approaches for skin cancer.
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Affiliation(s)
- Jun Liu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Jiaye Lu
- School of Medicine, Shanghai University, 99 Shangda Road, Shanghai 200444, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Ling Wu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Tingrui Zhang
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Junchao Wu
- School of Medicine, Shanghai University, 99 Shangda Road, Shanghai 200444, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Lisha Li
- School of Medicine, Shanghai University, 99 Shangda Road, Shanghai 200444, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China
| | - Zongguang Tai
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China.
| | - Zhongjian Chen
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China.
| | - Quangang Zhu
- Shanghai Skin Disease Hospital, School of Medicine, Tongji University, 1278 Baode Road, Shanghai 200443, China; Shanghai Engineering Research Center of Topical Chinese Medicine, 1278 Baode Road, Shanghai 200443, China.
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Georgescu SR, Tocut SM, Matei C, Ene CD, Nicolae I, Tampa M. A Panel of Potential Serum Markers Related to Angiogenesis, Antioxidant Defense and Hypoxia for Differentiating Cutaneous Squamous Cell Carcinomas from Actinic Keratoses. J Pers Med 2024; 14:103. [PMID: 38248804 PMCID: PMC10820834 DOI: 10.3390/jpm14010103] [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: 12/19/2023] [Revised: 01/15/2024] [Accepted: 01/16/2024] [Indexed: 01/23/2024] Open
Abstract
Cutaneous squamous cell carcinoma (cSCC) arising from the malignant proliferation of epidermal keratinocytes is the second most common skin cancer. Actinic keratosis (AK), which is considered cSCC in situ, may progress into invasive tumors. Currently, there are no serum markers that can differentiate cSCC from AK. The aim of our study was to assess angiogenesis and oxidative stress in patients with cSCC and patients with AK and find reliable serum markers useful in the diagnosis of cSCC. We have determined the serum levels of a group of proangiogenic factors (MMP-2, MMP-9, VEGF, FGF2), the total antioxidative status/capacity (TAS/TAC), ImAnOx, a marker of oxidative stress, and HIF-1 alpha, an indicator of hypoxia. We have identified higher serum levels of MMP-2. MMP-9, VEGF, FGF2 and HIF-1 alpha and lower levels of ImAnOx in cSCC patients compared to AK patients and controls. There were no statistically significant differences between AK patients and controls. We have found positive correlations between proangiogenic markers and HIF-1 alpha and negative correlations between proangiogenic markers and ImAnOx. Our results suggest that MMP-2, MMP-9, VEGF, FGF2, ImAnOx and HIF-1 may be promising markers for differentiating AK from cSCC, and there is a link between angiogenesis, oxidative stress and hypoxia.
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Affiliation(s)
- Simona Roxana Georgescu
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (M.T.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Sandra Milena Tocut
- Faculty of Medicine, Tel-Aviv University, Tel Aviv 69978, Israel;
- Department of Internal Medicine, “Wolfson Medical Center”, 61 Halochamim Street, 58100 Holon, Israel
| | - Clara Matei
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (M.T.)
| | - Corina Daniela Ene
- Department of Nephrology, ‘Carol Davila’ Nephrology Hospital, 010731 Bucharest, Romania
- Departments of Nephrology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania
| | - Ilinca Nicolae
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Mircea Tampa
- Department of Dermatology, ‘Carol Davila’ University of Medicine and Pharmacy, 020021 Bucharest, Romania; (S.R.G.); (M.T.)
- Department of Dermatology, ‘Victor Babes’ Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
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Chang CT, Chen YH, Shyur LF. Phytocompounds from essential oil of Mentha aquatica L. cv. Lime prevent vemurafenib-promoted skin carcinogenesis via inhibiting HRAS Q61L keratinocytes and reprogramming macrophage activities. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2024; 122:155161. [PMID: 37939409 DOI: 10.1016/j.phymed.2023.155161] [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: 02/09/2023] [Revised: 10/10/2023] [Accepted: 10/22/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Twenty to thirty percent of patients taking BRAF inhibitors such as vemurafenib (PLX4032) for melanoma develop cutaneous squamous cell carcinomas. PURPOSE This study aimed to elucidate the chemopreventive effect of essential oil from Mentha aquatica L. cv. Lime (EO) and its major constituents, limonene and carvone (L + C) that made up 45.68% of the EO, against PLX4032-induced cutaneous side effects. METHODS PLX4032 accelerated skin papilloma formation and keratinocyte HRAS mutation in 7,12-dimethylbenz[a]anthracene (DMBA)/12-O-tetradecanoylphorbol-13-acetate (TPA)-induced two-stage skin carcinogenesis mouse model was used to evaluate the in vivo bioefficacy of EO and L + C. The effects and molecular mechanisms of EO and L + C on deregulating mouse PDVHRASQ61L keratinocyte activities were demonstrated using a spectrum of bioactivity assays, western blotting, immunochemistry, and keratinocyte-macrophage co-culture assay. RESULTS Treatment with EO suppressed colony formation ability, cell migration, invasion, and induced G2/M cell-cycle arrest and apoptosis in PDVHRASQ61L keratinocytes, and L + C treatment inhibited colony formation, cell migration and invasion of PDV cells. In mouse skin irritated with DMBA/TPA (DT group) or DMBA/TPA with PLX4032 (DTP group), topical application of EO and L + C significantly delayed papilloma appearance and reduced papilloma incidence compared to DT or DTP controls. Histopathology results showed that EO and L + C treatment attenuated K14+ keratinocyte proliferation and paradoxical MAPK activation, and shifted the macrophage population from M2 (CD163+) to M1 (iNOS+) in the mouse skin microenvironment. The conditioned medium of EO or L + C pre-treated PDV keratinocytes promoted M0 macrophages to differentiate from THP-1 cells into M1-like macrophages. CONCLUSION This study demonstrates that EO and L + C in combination prevent PLX4032-induced cutaneous side-effects and skin carcinogenesis in mice through reprogramming the macrophage cell population and inhibiting keratinocyte activity. Both mint EO and the natural products L + C can be considered to be effective chemopreventive agents that might be useful in reducing cutaneous lesions in human patients administrated with BRAF inhibitors.
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Affiliation(s)
- Chih-Ting Chang
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan
| | - Yu-Hsin Chen
- Taichung District Research and Extension Station, Council of Agriculture, Executive Yuan, Changhua 515, Taiwan
| | - Lie-Fen Shyur
- Agricultural Biotechnology Research Center, Academia Sinica, Taipei 115, Taiwan; PhD Program in Translational Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan; Institute of BioPharmaceutical Sciences, National Sun Yat-sen University, Kaohsiung 804, Taiwan; Graduate Institute of Integrated Medicine, China Medical University, Taichung 401, Taiwan.
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Zhu F, Wang S, Zhu X, Pang C, Cui P, Yang F, Li R, Zhan Q, Xin H. Potential effects of biomaterials on macrophage function and their signalling pathways. Biomater Sci 2023; 11:6977-7002. [PMID: 37695360 DOI: 10.1039/d3bm01213a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
Abstract
The use of biomaterials in biomedicine and healthcare has increased in recent years. Macrophages are the primary immune cells that induce inflammation and tissue repair after implantation of biomaterials. Given that macrophages exhibit high heterogeneity and plasticity, the influence of biomaterials on macrophage phenotype should be considered a crucial evaluation criterion during the development of novel biomaterials. This review provides a comprehensive summary of the physicochemical, biological, and dynamic characteristics of biomaterials that drive the regulation of immune responses in macrophages. The mechanisms involved in the interaction between macrophages and biomaterials, including endocytosis, receptors, signalling pathways, integrins, inflammasomes and long non-coding RNAs, are summarised in this review. In addition, research prospects of the interaction between macrophages and biomaterials are discussed. An in-depth understanding of mechanisms underlying the spatiotemporal changes in macrophage phenotype induced by biomaterials and their impact on macrophage polarization can facilitate the identification and development of novel biomaterials with superior performance. These biomaterials may be used for tissue repair and regeneration, vaccine or drug delivery and immunotherapy.
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Affiliation(s)
- Fujun Zhu
- Department of Burns and Plastic Surgery, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China.
| | - Shaolian Wang
- Central Sterile Supply Department, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Xianglian Zhu
- Outpatient Department, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Caixiang Pang
- Department of Emergency Medicine, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Pei Cui
- Animal Laboratory, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Fuwang Yang
- Department of Burns and Plastic Surgery, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China.
| | - Rongsheng Li
- Animal Laboratory, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Qiu Zhan
- Animal Laboratory, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China
| | - Haiming Xin
- Department of Burns and Plastic Surgery, the No. 924th Hospital of the Joint Logistic Support Force of the Chinese PLA, Guilin, Guangxi 541002, People's Republic of China.
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Laberiano-Fernandez C, Baldavira CM, Machado-Rugolo J, Tamegnon A, Pandurengan RK, Ab’Saber AM, Balancin ML, Takagaki TY, Nagai MA, Capelozzi VL, Parra ER. The Immunological Landscape of M1 and M2 Macrophages and Their Spatial Distribution in Patients with Malignant Pleural Mesothelioma. Cancers (Basel) 2023; 15:5116. [PMID: 37958292 PMCID: PMC10650059 DOI: 10.3390/cancers15215116] [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: 09/07/2023] [Revised: 10/12/2023] [Accepted: 10/19/2023] [Indexed: 11/15/2023] Open
Abstract
BACKGROUND Several tumor-associated macrophages (TAMs) have shown promise as prognosticators in cancer. Our aim was to validate the importance of TAMs in malignant pleural mesothelioma (MPM) using a two-stage design. METHODS We explored The Cancer Genome Atlas (TCGA-MESO) to select immune-relevant macrophage genes in MPM, including M1/M2 markers, as a discovery cohort. This computational cohort was used to create a multiplex immunofluorescence panel. Moreover, a cohort of 68 samples of MPM in paraffin blocks was used to validate the macrophage phenotypes and the co-localization and spatial distribution of these immune cells within the TME and the stromal or tumor compartments. RESULTS The discovery cohort revealed six immune-relevant macrophage genes (CD68, CD86, CD163, CD206, ARG1, CD274), and complementary genes were differentially expressed by M1 and M2 phenotypes with distinct roles in the tumor microenvironment and were associated with the prognosis. In addition, immune-suppressed MPMs with increased enrichment of CD68, CD86, and CD163 genes and high densities of M2 macrophages expressing CD163 and CD206 proteins were associated with worse overall survival (OS). Interestingly, below-median distances from malignant cells to specific M2a and M2c macrophages were associated with worse OS, suggesting an M2 macrophage-driven suppressive component in these tumors. CONCLUSIONS The interactions between TAMs in situ and, particularly, CD206+ macrophages are highly relevant to patient outcomes. High-resolution technology is important for identifying the roles of macrophage populations in tissue specimens and identifying potential therapeutic candidates in MPM.
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Affiliation(s)
- Caddie Laberiano-Fernandez
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.L.-F.); (A.T.); (R.K.P.)
| | - Camila Machado Baldavira
- Department of Pathology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (C.M.B.); (J.M.-R.); (A.M.A.); (M.L.B.); (V.L.C.)
| | - Juliana Machado-Rugolo
- Department of Pathology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (C.M.B.); (J.M.-R.); (A.M.A.); (M.L.B.); (V.L.C.)
| | - Auriole Tamegnon
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.L.-F.); (A.T.); (R.K.P.)
| | - Renganayaki Krishna Pandurengan
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.L.-F.); (A.T.); (R.K.P.)
| | - Alexandre Muxfeldt Ab’Saber
- Department of Pathology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (C.M.B.); (J.M.-R.); (A.M.A.); (M.L.B.); (V.L.C.)
- Division of Pneumology, Instituto do Coração (Incor), Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil;
| | - Marcelo Luiz Balancin
- Department of Pathology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (C.M.B.); (J.M.-R.); (A.M.A.); (M.L.B.); (V.L.C.)
- Division of Pneumology, Instituto do Coração (Incor), Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil;
| | - Teresa Yae Takagaki
- Division of Pneumology, Instituto do Coração (Incor), Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil;
| | - Maria Aparecida Nagai
- Department of Radiology and Oncology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil;
- Laboratory of Molecular Genetics, Center for Translational Research in Oncology, Cancer Institute of Sao Paulo, Sao Paulo 01246-903, Brazil
| | - Vera Luiza Capelozzi
- Department of Pathology, Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil; (C.M.B.); (J.M.-R.); (A.M.A.); (M.L.B.); (V.L.C.)
- Division of Pneumology, Instituto do Coração (Incor), Medical School, University of Sao Paulo, Sao Paulo 01246-903, Brazil;
| | - Edwin Roger Parra
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (C.L.-F.); (A.T.); (R.K.P.)
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10
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Bakker D, Bakker WJ, Bekkenk MW, Luiten RM. Immunity against Non-Melanoma Skin Cancer and the Effect of Immunosuppressive Medication on Non-Melanoma Skin Cancer Risk in Solid Organ Transplant Recipients. Cells 2023; 12:2441. [PMID: 37887285 PMCID: PMC10605268 DOI: 10.3390/cells12202441] [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: 08/16/2023] [Revised: 09/22/2023] [Accepted: 10/10/2023] [Indexed: 10/28/2023] Open
Abstract
Non-melanoma skin cancers (NMSCs) occur frequently in the Caucasian population and are considered a burden for health care. Risk factors include ultraviolet (UV) radiation, ethnicity and immunosuppression. The incidence of NMSC is significantly higher in solid organ transplant recipients (SOTRs) than in immunocompetent individuals, due to immunosuppressive medication use by SOTRs. While the immunosuppressive agents, calcineurin inhibitors and purine analogues increase the incidence of NMSC in transplant recipients, mTOR inhibitors do not. This is most likely due to the different immunological pathways that are inhibited by each class of drug. This review will focus on what is currently known about the immune response against cutaneous squamous cell carcinoma (cSCC) and basal cell carcinoma (BCC), two of the main types of NMSC. Furthermore, we will describe the different classes of immunosuppressants given to SOTRs, which part of the immune system they target and how they can contribute to NMSC development. The risk of developing NMSC in SOTRs is the result of a combination of inhibiting immunological pathways involved in immunosurveillance against NMSC and the direct (pro/anti) tumor effects of immunosuppressants.
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Affiliation(s)
- Dixie Bakker
- Department of Dermatology, Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, The Netherlands
| | - Walbert J. Bakker
- Department of Dermatology, Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, The Netherlands
| | - Marcel W. Bekkenk
- Department of Dermatology, Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, The Netherlands
- Amsterdam University Medical Centers, VU University of Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Rosalie M. Luiten
- Department of Dermatology, Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands
- Cancer Center Amsterdam, Amsterdam Institute for Infection and Immunity, 1081 HV Amsterdam, The Netherlands
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11
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Zou Z, Li H, Yu K, Ma K, Wang Q, Tang J, Liu G, Lim K, Hooper G, Woodfield T, Cui X, Zhang W, Tian K. The potential role of synovial cells in the progression and treatment of osteoarthritis. EXPLORATION (BEIJING, CHINA) 2023; 3:20220132. [PMID: 37933282 PMCID: PMC10582617 DOI: 10.1002/exp.20220132] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 06/15/2023] [Indexed: 11/08/2023]
Abstract
Osteoarthritis (OA), the commonest arthritis, is characterized by the progressive destruction of cartilage, leading to disability. The Current early clinical treatment strategy for OA often centers on anti-inflammatory or analgesia medication, weight loss, improved muscular function and articular cartilage repair. Although these treatments can relieve symptoms, OA tends to be progressive, and most patients require arthroplasty at the terminal stages of OA. Recent studies have shown a close correlation between joint pain, inflammation, cartilage destruction and synovial cells. Consequently, understanding the potential mechanisms associated with the action of synovial cells in OA could be beneficial for the clinical management of OA. Therefore, this review comprehensively describes the biological functions of synovial cells, the synovium, together with the pathological changes of synovial cells in OA, and the interaction between the cartilage and synovium, which is lacking in the present literature. Additionally, therapeutic approaches based on synovial cells for OA treatment are further discussed from a clinical perspective, highlighting a new direction in the treatment of OA.
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Affiliation(s)
- Zaijun Zou
- Department of Sports MedicineThe First Affiliated Hospital of Dalian Medical UniversityDalianLiaoningChina
| | - Han Li
- Department of Sports MedicineThe First Affiliated Hospital of Dalian Medical UniversityDalianLiaoningChina
| | - Kai Yu
- Department of Bone and JointCentral Hospital of Zhuang He CityDalianLiaoningChina
| | - Ke Ma
- Department of Clinical MedicineChina Medical UniversityShenyangLiaoningChina
| | - Qiguang Wang
- National Engineering Research Center for BiomaterialsSichuan UniversityChengduSichuanChina
| | - Junnan Tang
- Department of CardiologyThe First Affiliated Hospital of Zhengzhou UniversityZhengzhouHenanChina
| | - Guozhen Liu
- School of MedicineThe Chinese University of Hong Kong (Shenzhen)ShenzhenGuangdongChina
| | - Khoon Lim
- Christchurch Regenerative Medicine and Tissue Engineering Group (CReaTE)Department of Orthopaedic Surgery and Musculoskeletal MedicineUniversity of OtagoChristchurchNew Zealand
| | - Gary Hooper
- Christchurch Regenerative Medicine and Tissue Engineering Group (CReaTE)Department of Orthopaedic Surgery and Musculoskeletal MedicineUniversity of OtagoChristchurchNew Zealand
| | - Tim Woodfield
- Christchurch Regenerative Medicine and Tissue Engineering Group (CReaTE)Department of Orthopaedic Surgery and Musculoskeletal MedicineUniversity of OtagoChristchurchNew Zealand
| | - Xiaolin Cui
- Department of Sports MedicineThe First Affiliated Hospital of Dalian Medical UniversityDalianLiaoningChina
- School of MedicineThe Chinese University of Hong Kong (Shenzhen)ShenzhenGuangdongChina
- Christchurch Regenerative Medicine and Tissue Engineering Group (CReaTE)Department of Orthopaedic Surgery and Musculoskeletal MedicineUniversity of OtagoChristchurchNew Zealand
| | - Weiguo Zhang
- Department of Sports MedicineThe First Affiliated Hospital of Dalian Medical UniversityDalianLiaoningChina
- Key Laboratory of Molecular Mechanisms for Repair and Remodeling of Orthopaedic DiseasesLiaoning ProvinceDalianLiaoningChina
| | - Kang Tian
- Department of Sports MedicineThe First Affiliated Hospital of Dalian Medical UniversityDalianLiaoningChina
- Key Laboratory of Molecular Mechanisms for Repair and Remodeling of Orthopaedic DiseasesLiaoning ProvinceDalianLiaoningChina
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12
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Tong JY, Huilgol SC, James C, Selva D. Recommendations for risk stratification of periocular squamous cell carcinoma. Surv Ophthalmol 2023; 68:964-976. [PMID: 37172747 DOI: 10.1016/j.survophthal.2023.05.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 04/27/2023] [Accepted: 05/01/2023] [Indexed: 05/15/2023]
Abstract
Periocular squamous cell carcinoma is a common cutaneous malignancy with generally favorable outcomes; however, the periocular region is intrinsically a high-risk location, and there exist a subset of lesions with a propensity for poor outcomes. Orbital invasion, intracranial perineural spread, nodal and distant metastasis are feared complications. There are several staging systems for eyelid carcinoma and cutaneous squamous cell carcinoma, but the definition of high-risk lesions remains heterogeneous. It is unclear exactly which lesions can be safely deescalated, and which require nodal evaluation and adjuvant multimodal therapy. We seek to answer these questions by summarizing the literature on clinicopathologic variables, molecular markers, and gene profiling tests in periocular squamous cell carcinoma, with the extrapolation of data from the cutaneous squamous cell carcinoma literature. Standardized pathology reports with information on tumor dimensions, histological subtype and grade, perineural invasion, and lymphovascular invasion should become uniform. Integration with gene expression profiling assessments will individualize and improve the predictive accuracy of risk stratification tools to ultimately inform multidisciplinary decision-making.
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Affiliation(s)
- Jessica Y Tong
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, Australia; Save Sight Institute, Sydney Medical School, Faculty of Medicine and Health, The University of Sydney, Australia.
| | - Shyamala C Huilgol
- Adelaide Skin & Eye Centre, South Australia, Australia; Department of Dermatology, Royal Adelaide Hospital, The University of Adelaide, Adelaide, South Australia, Australia
| | - Craig James
- Clinpath Laboratories, Adelaide, South Australia, Australia
| | - Dinesh Selva
- South Australian Institute of Ophthalmology, Royal Adelaide Hospital, Adelaide, Australia; Adelaide Skin & Eye Centre, South Australia, Australia
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13
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Jakovija A, Chtanova T. Skin immunity in wound healing and cancer. Front Immunol 2023; 14:1060258. [PMID: 37398649 PMCID: PMC10312005 DOI: 10.3389/fimmu.2023.1060258] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 05/24/2023] [Indexed: 07/04/2023] Open
Abstract
The skin is the body's largest organ. It serves as a barrier to pathogen entry and the first site of immune defense. In the event of a skin injury, a cascade of events including inflammation, new tissue formation and tissue remodeling contributes to wound repair. Skin-resident and recruited immune cells work together with non-immune cells to clear invading pathogens and debris, and guide the regeneration of damaged host tissues. Disruption to the wound repair process can lead to chronic inflammation and non-healing wounds. This, in turn, can promote skin tumorigenesis. Tumors appropriate the wound healing response as a way of enhancing their survival and growth. Here we review the role of resident and skin-infiltrating immune cells in wound repair and discuss their functions in regulating both inflammation and development of skin cancers.
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Affiliation(s)
- Arnolda Jakovija
- Immunity Theme, Garvan Institute of Medical Research, Sydney, Australia
- St. Vincent’s School of Medicine, Faculty of Medicine, University of New South Wales, Sydney, Australia
| | - Tatyana Chtanova
- Immunity Theme, Garvan Institute of Medical Research, Sydney, Australia
- School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, Australia
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14
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Chiang E, Stafford H, Buell J, Ramesh U, Amit M, Nagarajan P, Migden M, Yaniv D. Review of the Tumor Microenvironment in Basal and Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:2453. [PMID: 37173918 PMCID: PMC10177565 DOI: 10.3390/cancers15092453] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 04/19/2023] [Accepted: 04/21/2023] [Indexed: 05/15/2023] Open
Abstract
It is widely known that tumor cells of basal and squamous cell carcinoma interact with the cellular and acellular components of the tumor microenvironment to promote tumor growth and progression. While this environment differs for basal and squamous cell carcinoma, the cellular players within both create an immunosuppressed environment by downregulating effector CD4+ and CD8+ T cells and promoting the release of pro-oncogenic Th2 cytokines. Understanding the crosstalk that occurs within the tumor microenvironment has led to the development of immunotherapeutic agents, including vismodegib and cemiplimab to treat BCC and SCC, respectively. However, further investigation of the TME will provide the opportunity to discover novel treatment options.
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Affiliation(s)
- Elizabeth Chiang
- School of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Haleigh Stafford
- School of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Jane Buell
- School of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Uma Ramesh
- School of Medicine, Baylor College of Medicine, Houston, TX 77030, USA
| | - Moran Amit
- Head and Neck Surgery Department, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
- Graduate School of Biomedical Sciences, The University of Texas, Houston, TX 77030, USA
| | - Priyadharsini Nagarajan
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Michael Migden
- Department of Dermatology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Dan Yaniv
- Head and Neck Surgery Department, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
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15
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Harris A, Andl T. Precancerous Lesions of the Head and Neck Region and Their Stromal Aberrations: Piecemeal Data. Cancers (Basel) 2023; 15:cancers15082192. [PMID: 37190121 DOI: 10.3390/cancers15082192] [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: 03/03/2023] [Revised: 04/04/2023] [Accepted: 04/05/2023] [Indexed: 05/17/2023] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) develop through a series of precancerous stages from a pool of potentially malignant disorders (PMDs). Although we understand the genetic changes that lead to HNSCC, our understanding of the role of the stroma in the progression from precancer to cancer is limited. The stroma is the primary battleground between the forces that prevent and promote cancer growth. Targeting the stroma has yielded promising cancer therapies. However, the stroma at the precancerous stage of HNSCCs is poorly defined, and we may miss opportunities for chemopreventive interventions. PMDs already exhibit many features of the HNSCC stroma, such as inflammation, neovascularization, and immune suppression. Still, they do not induce cancer-associated fibroblasts or destroy the basal lamina, the stroma's initial structure. Our review aims to summarize the current understanding of the transition from precancer to cancer stroma and how this knowledge can reveal opportunities and limitations for diagnostic, prognostic, and therapeutic decisions to benefit patients. We will discuss what may be needed to fulfill the promise of the precancerous stroma as a target to prevent progression to cancer.
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Affiliation(s)
- Ashlee Harris
- Burnett School of Biomedical Sciences, University of Central Florida, 12722 Research Pkwy, Orlando, FL 32826, USA
| | - Thomas Andl
- Burnett School of Biomedical Sciences, University of Central Florida, 12722 Research Pkwy, Orlando, FL 32826, USA
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16
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Hunt SV, Jamison A, Malhotra R. Oral nicotinamide for non-melanoma skin cancers: A review. Eye (Lond) 2023; 37:823-829. [PMID: 35347291 PMCID: PMC10050186 DOI: 10.1038/s41433-022-02036-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/08/2022] [Accepted: 03/15/2022] [Indexed: 12/15/2022] Open
Abstract
There has been much interest in the role of oral nicotinamide supplementation in reducing the incidence of non-melanoma skin cancers. This article reviews the hypothesised mechanisms of action of nicotinamide, and the available literature outlining its role for this purpose. There have been five randomised controlled trials (RCT), one histopathological study and two case series exploring the effect of oral nicotinamide supplementation on UV-induced immunosuppression of the skin, and incidence of actinic keratoses and non-melanoma skin cancers (NMSC). The largest RCT received criticism of the statistical analyses used, but the critics still acknowledged a likely benefit of treatment with oral nicotinamide in reducing the incidence of NMSC. Nicotinamide has a favourable safety profile. Current evidence is not definitive that oral nicotinamide supplementation reduces the incidence of NMSC, but it constitutes a low-risk management option that may be particularly relevant for high-risk individuals, and should be discussed as an option for these patients.
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Affiliation(s)
| | - Aaron Jamison
- Corneoplastic unit, Queen Victoria Hospital, East Grinstead, England
| | - Raman Malhotra
- Corneoplastic unit, Queen Victoria Hospital, East Grinstead, England
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17
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Shimizu M, Hojo M, Ikushima K, Yamamoto Y, Maeno A, Sakamoto Y, Ishimaru N, Taquahashi Y, Kanno J, Hirose A, Suzuki J, Inomata A, Nakae D. Continuous infiltration of small peritoneal macrophages in the mouse peritoneum through CCR2-dependent and -independent routes during fibrosis and mesothelioma development induced by a multiwalled carbon nanotube, MWNT-7. J Toxicol Sci 2023; 48:617-639. [PMID: 38044124 DOI: 10.2131/jts.48.617] [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] [Indexed: 12/05/2023]
Abstract
Although toxicities of multiwalled carbon nanotube (MWCNT) have been found to be related with activities of macrophages phagocytosing the fibers, the exact relationship between macrophage population and pathogenesis of fibrosis and mesotheliomas induced by MWCNTs is largely unknown. CCL2-CCR2 axis, a major monocyte/macrophage infiltration route, is thought to be involved in not only acute inflammation but also the formation of tumor microenvironment. We therefore described a time-course of alteration of macrophage population in an attempt to clarify the contribution of the Ccr2 gene to mesotheliomagenesis. Wild-type (WT) C57BL/6 mice and Ccr2-knockout (KO) mice were intraperitoneally administered with MWNT-7 and were sequentially necropsied at 1, 7, 28, 90, and 245 day(s) after the injection. Peritoneal fibrosis was prominent in all MWCNT-treated mice, with a lower severity in the KO mice. No differences were observed in the incidences of neoplastic lesions of mesothelia between WT and KO mice. A flow cytometric analysis revealed that after gross disappearance of macrophages after MWCNT exposure, small peritoneal macrophages (SPMs) were exclusively refurbished by the CCR2-dependent route at day 1 (as Ly-6C+MHC class II- cells), followed by additional CCR2-independent routes (as Ly-6C-MHC class II- cells); i.e., the only route in KO mice; with a delay of 1-7 days. The SPMs derived from both routes appeared to differentiate into maturated cells as Ly-6C-MHC class II+, whose ratio increased in a time-dependent manner among the total SPM population. Additionally, most macrophages expressed M1-like features, but a small fraction of macrophages exhibited an M1/M2 mixed status in MWCNT-treated animals. Our findings demonstrate a long-persistent activation of the CCL2-CCR2 axis after MWCNT exposure and enable a better understanding of the participation and potential roles of SPMs in fibrous material-induced chronic toxicities.
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Affiliation(s)
- Motomu Shimizu
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Motoki Hojo
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Kiyomi Ikushima
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Yukio Yamamoto
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Ai Maeno
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Yoshimitsu Sakamoto
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Naozumi Ishimaru
- Department of Oral Molecular Pathology, Tokushima University Graduate School of Biomedical Sciences
| | - Yuhji Taquahashi
- Division of Cellular and Molecular Toxicology, Center for Biological Safety and Research, National Institute of Health Sciences
| | - Jun Kanno
- Division of Cellular and Molecular Toxicology, Center for Biological Safety and Research, National Institute of Health Sciences
| | - Akihiko Hirose
- Chemicals Assessment and Research Center, Chemicals Evaluation and Research Institute, Japan
| | - Jin Suzuki
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Akiko Inomata
- Department of Pharmaceutical and Environmental Sciences, Tokyo Metropolitan Institute of Public Health
| | - Dai Nakae
- Department of Medical Sports, Faculty of Health Care and Medical Sports, Teikyo Heisei University
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18
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Norda S, Papadantonaki R. Regulation of cells of the arterial wall by hypoxia and its role in the development of atherosclerosis. VASA 2023; 52:6-21. [PMID: 36484144 DOI: 10.1024/0301-1526/a001044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The cell's response to hypoxia depends on stabilization of the hypoxia-inducible factor 1 complex and transactivation of nuclear factor kappa-B (NF-κB). HIF target gene transcription in cells resident to atherosclerotic lesions adjoins a complex interplay of cytokines and mediators of inflammation affecting cholesterol uptake, migration, and inflammation. Maladaptive activation of the HIF-pathway and transactivation of nuclear factor kappa-B causes monocytes to invade early atherosclerotic lesions, maintaining inflammation and aggravating a low-oxygen environment. Meanwhile HIF-dependent upregulation of the ATP-binding cassette transporter ABCA1 causes attenuation of cholesterol efflux and ultimately macrophages becoming foam cells. Hypoxia facilitates neovascularization by upregulation of vascular endothelial growth factor (VEGF) secreted by endothelial cells and vascular smooth muscle cells lining the arterial wall destabilizing the plaque. HIF-knockout animal models and inhibitor studies were able to show beneficial effects on atherogenesis by counteracting the HIF-pathway in the cell wall. In this review the authors elaborate on the up-to-date literature on regulation of cells of the arterial wall through activation of HIF-1α and its effect on atherosclerotic plaque formation.
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Affiliation(s)
- Stephen Norda
- Department of Cardiovascular Medicine, University Hospital Münster, Germany
| | - Rosa Papadantonaki
- Emergency Department, West Middlesex University Hospital, Chelsea and Westminster NHS Trust, London, United Kingdom
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19
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Kumar S, Dhamija B, Attrish D, Sawant V, Sengar M, Thorat J, Shet T, Jain H, Purwar R. Genetic alterations and oxidative stress in T cell lymphomas. Pharmacol Ther 2022; 236:108109. [PMID: 35007658 DOI: 10.1016/j.pharmthera.2022.108109] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 01/03/2022] [Accepted: 01/04/2022] [Indexed: 12/20/2022]
Abstract
T cell lymphomas encompass a diverse group of Non-Hodgkin lymphomas with a wide spectrum of clinical, immunological and pathological manifestations. In the last two decades there has been a progress in our understanding of the cell of origin, genetic abnormalities and their impact on behaviour in T cell lymphomas. Genetic alterations are one of the critical drivers of the pathogenesis of T cell lymphoma. Disease progression has been correlated with multiple genetic abnormalities where malignant clones arise primarily out of the host immune surveillance arsenal. There are many cellular processes involved in disease development, and some of them are T cell signaling, differentiation, epigenetic modifications, and immune regulation. Modulation of these crucial pathways via genetic mutations and chromosomal abnormalities possessing either point or copy number mutations helps tumor cells to develop a niche favourable for their growth via metabolic alterations. Several metabolic pathways especially regulation of redox homeostasis is critical in pathogenesis of lymphoma. Disruption of redox potential and induction of oxidative stress renders malignant cells vulnerable to mitochondrial damage and triggers apoptotic pathways causing cell death. Targeting genetic abnormalities and oxidative stress along with current treatment regime have the potential for improved therapeutics and presents new combination approaches towards selective treatment of T cell lymphomas.
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Affiliation(s)
- Sushant Kumar
- Department of Biosciences & Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Bhavuk Dhamija
- Department of Biosciences & Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Diksha Attrish
- Department of Biosciences & Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Vinanti Sawant
- Department of Biosciences & Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India
| | - Manju Sengar
- Medical Oncology, Tata memorial Hospital, Mumbai, Maharashtra 400012, India
| | - Jayashree Thorat
- Medical Oncology, Tata memorial Hospital, Mumbai, Maharashtra 400012, India
| | - Tanuja Shet
- Medical Oncology, Tata memorial Hospital, Mumbai, Maharashtra 400012, India
| | - Hasmukh Jain
- Medical Oncology, Tata memorial Hospital, Mumbai, Maharashtra 400012, India
| | - Rahul Purwar
- Department of Biosciences & Bioengineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra 400076, India.
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20
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Furgiuele S, Descamps G, Cascarano L, Boucq A, Dubois C, Journe F, Saussez S. Dealing with Macrophage Plasticity to Address Therapeutic Challenges in Head and Neck Cancers. Int J Mol Sci 2022; 23:ijms23126385. [PMID: 35742830 PMCID: PMC9224268 DOI: 10.3390/ijms23126385] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 06/04/2022] [Accepted: 06/06/2022] [Indexed: 11/16/2022] Open
Abstract
The head and neck tumor microenvironment (TME) is highly infiltrated with macrophages. More specifically, tumor-associated macrophages (TAM/M2-like) are one of the most critical components associated with poor overall survival in head and neck cancers (HNC). Two extreme states of macrophage phenotypes are described as conducting pro-inflammatory/anti-tumoral (M1) or anti-inflammatory/pro-tumoral (M2) activities. Moreover, specific metabolic pathways as well as oxidative stress responses are tightly associated with their phenotypes and functions. Hence, due to their plasticity, targeting M2 macrophages to repolarize in the M1 phenotype would be a promising cancer treatment. In this context, we evaluated macrophage infiltration in 60 HNC patients and demonstrated the high infiltration of CD68+ cells that were mainly related to CD163+ M2 macrophages. We then optimized a polarization protocol from THP1 monocytes, validated by specific gene and protein expression levels. In addition, specific actors of glutamine pathway and oxidative stress were quantified to indicate the use of glutaminolysis by M2 and the production of reactive oxygen species by M1. Finally, we evaluated and confirmed the plasticity of our model using M1 activators to repolarize M2 in M1. Overall, our study provides a complete reversible polarization protocol allowing us to further evaluate various reprogramming effectors targeting glutaminolysis and/or oxidative stress in macrophages.
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Affiliation(s)
- Sonia Furgiuele
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
| | - Géraldine Descamps
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
| | - Lorena Cascarano
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
| | - Ambre Boucq
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
| | - Christine Dubois
- Cytometry Core Facility, Université Libre de Bruxelles (ULB), 1050 Brussels, Belgium;
| | - Fabrice Journe
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
- Laboratory of Clinical and Experimental Oncology, Institut Jules Bordet, Université Libre de Bruxelles (ULB), 1070 Brussels, Belgium
| | - Sven Saussez
- Department of Human Anatomy and Experimental Oncology, Faculty of Medicine, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Avenue du Champ de Mars, 8, 7000 Mons, Belgium; (S.F.); (G.D.); (L.C.); (A.B.); (F.J.)
- Department of Otolaryngology and Head and Neck Surgery, CHU Saint-Pierre, 1000 Brussels, Belgium
- Correspondence: ; Tel.: +32-65-37-3584
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21
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Kavasi RM, Neagu M, Constantin C, Munteanu A, Surcel M, Tsatsakis A, Tzanakakis GN, Nikitovic D. Matrix Effectors in the Pathogenesis of Keratinocyte-Derived Carcinomas. Front Med (Lausanne) 2022; 9:879500. [PMID: 35572966 PMCID: PMC9100789 DOI: 10.3389/fmed.2022.879500] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Accepted: 04/11/2022] [Indexed: 12/16/2022] Open
Abstract
Basal cell carcinoma (BCC) and cutaneous squamous cell carcinoma (cSCC), referred to as keratinocyte carcinomas, are skin cancer with the highest incidence. BCCs, rarely metastasize; whereas, though generally not characterized by high lethality, approximately 2–4% of primary cSCCs metastasize with patients exhibiting poor prognosis. The extracellular matrix (ECM) serves as a scaffold that provides structural and biological support to cells in all human tissues. The main components of the ECM, including fibrillar proteins, proteoglycans (PGs), glycosaminoglycans (GAGs), and adhesion proteins such as fibronectin, are secreted by the cells in a tissue-specific manner, critical for the proper function of each organ. The skin compartmentalization to the epidermis and dermis compartments is based on a basement membrane (BM), a highly specialized network of ECM proteins that separate and unify the two compartments. The stiffness and assembly of BM and tensile forces affect tumor progenitors' invasion at the stratified epithelium's stromal border. Likewise, the mechanical properties of the stroma, e.g., stiffness, are directly correlated to the pathogenesis of the keratinocyte carcinomas. Since the ECM is a pool for various growth factors, cytokines, and chemokines, its' intense remodeling in the aberrant cancer tissue milieu affects biological functions, such as angiogenesis, adhesion, proliferation, or cell motility by regulating specific signaling pathways. This review discusses the structural and functional modulations of the keratinocyte carcinoma microenvironment. Furthermore, we debate how ECM remodeling affects the pathogenesis of these skin cancers.
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Affiliation(s)
- Rafaela-Maria Kavasi
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
| | - Monica Neagu
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Colentina Hospital, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Carolina Constantin
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Colentina Hospital, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Adriana Munteanu
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
- Doctoral School, University of Bucharest, Bucharest, Romania
| | - Mihaela Surcel
- Immunology Laboratory, Victor Babes National Institute of Pathology, Bucharest, Romania
| | - Aristidis Tsatsakis
- Forensic Science Department, Medical School, University of Crete, Heraklion, Greece
| | - George N. Tzanakakis
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
| | - Dragana Nikitovic
- Laboratory of Histology-Embryology, Medical School, University of Crete, Heraklion, Greece
- *Correspondence: Dragana Nikitovic
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22
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Fromme JE, Zigrino P. The Role of Extracellular Matrix Remodeling in Skin Tumor Progression and Therapeutic Resistance. Front Mol Biosci 2022; 9:864302. [PMID: 35558554 PMCID: PMC9086898 DOI: 10.3389/fmolb.2022.864302] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/23/2022] [Indexed: 12/12/2022] Open
Abstract
The extracellular matrix remodeling in the skin results from a delicate balance of synthesis and degradation of matrix components, ensuring tissue homeostasis. These processes are altered during tumor invasion and growth, generating a microenvironment that supports growth, invasion, and metastasis. Apart from the cellular component, the tumor microenvironment is rich in extracellular matrix components and bound factors that provide structure and signals to the tumor and stromal cells. The continuous remodeling in the tissue compartment sustains the developing tumor during the various phases providing matrices and proteolytic enzymes. These are produced by cancer cells and stromal fibroblasts. In addition to fostering tumor growth, the expression of specific extracellular matrix proteins and proteinases supports tumor invasion after the initial therapeutic response. Lately, the expression and structural modification of matrices were also associated with therapeutic resistance. This review will focus on the significant alterations in the extracellular matrix components and the function of metalloproteinases that influence skin cancer progression and support the acquisition of therapeutic resistance.
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Affiliation(s)
- Julia E. Fromme
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- Mildred Scheel School of Oncology Aachen Bonn Cologne Düsseldorf (MSSO ABCD), Cologne, Germany
| | - Paola Zigrino
- Department of Dermatology and Venereology, University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
- *Correspondence: Paola Zigrino,
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23
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Wigger GW, Bouton TC, Jacobson KR, Auld SC, Yeligar SM, Staitieh BS. The Impact of Alcohol Use Disorder on Tuberculosis: A Review of the Epidemiology and Potential Immunologic Mechanisms. Front Immunol 2022; 13:864817. [PMID: 35432348 PMCID: PMC9009367 DOI: 10.3389/fimmu.2022.864817] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/09/2022] [Indexed: 11/13/2022] Open
Abstract
Globally, an estimated 107 million people have an alcohol use disorder (AUD) leading to 2.8 million premature deaths each year. Tuberculosis (TB) is one of the leading causes of death globally and over 8% of global TB cases are estimated to be attributable to AUD. Social determinants of health such as poverty and undernutrition are often shared among those with AUD and TB and could explain the epidemiologic association between them. However, recent studies suggest that these shared risk factors do not fully account for the increased risk of TB in people with AUD. In fact, AUD has been shown to be an independent risk factor for TB, with a linear increase in the risk for TB with increasing alcohol consumption. While few studies have focused on potential biological mechanisms underlying the link between AUD and TB, substantial overlap exists between the effects of alcohol on lung immunity and the mechanisms exploited by Mycobacterium tuberculosis (Mtb) to establish infection. Alcohol misuse impairs the immune functions of the alveolar macrophage, the resident innate immune effector in the lung and the first line of defense against Mtb in the lower respiratory tract. Chronic alcohol ingestion also increases oxidative stress in the alveolar space, which could in turn facilitate Mtb growth. In this manuscript, we review the epidemiologic data that links AUD to TB. We discuss the existing literature on the potential mechanisms by which alcohol increases the risk of TB and review the known effects of alcohol ingestion on lung immunity to elucidate other mechanisms that Mtb may exploit. A more in-depth understanding of the link between AUD and TB will facilitate the development of dual-disease interventions and host-directed therapies to improve lung health and long-term outcomes of TB.
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Affiliation(s)
- Gregory W Wigger
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States
| | - Tara C Bouton
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, United States
| | - Karen R Jacobson
- Section of Infectious Diseases, Department of Medicine, Boston University School of Medicine, Boston, MA, United States
| | - Sara C Auld
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States.,Rollins School of Public Health, Emory University, Atlanta, GA, United States
| | - Samantha M Yeligar
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States.,Atlanta VA Medical Center, Atlanta, GA, United States
| | - Bashar S Staitieh
- Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Department of Medicine, Emory University School of Medicine, Atlanta, GA, United States
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24
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Xing J, Chen M, Han Y. Multiple datasets to explore the tumor microenvironment of cutaneous squamous cell carcinoma. MATHEMATICAL BIOSCIENCES AND ENGINEERING : MBE 2022; 19:5905-5924. [PMID: 35603384 DOI: 10.3934/mbe.2022276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is one of the most frequent types of cutaneous cancer. The composition and heterogeneity of the tumor microenvironment significantly impact patient prognosis and the ability to practice precision therapy. However, no research has been conducted to examine the design of the tumor microenvironment and its interactions with cSCC. MATERIAL AND METHODS We retrieved the datasets GSE42677 and GSE45164 from the GEO public database, integrated them, and analyzed them using the SVA method. We then screened the core genes using the WGCNA network and LASSO regression and checked the model's stability using the ROC curve. Finally, we performed enrichment and correlation analyses on the core genes. RESULTS We identified four genes as core cSCC genes: DTYMK, CDCA8, PTTG1 and MAD2L1, and discovered that RORA, RORB and RORC were the primary regulators in the gene set. The GO semantic similarity analysis results indicated that CDCA8 and PTTG1 were the two most essential genes among the four core genes. The results of correlation analysis demonstrated that PTTG1 and HLA-DMA, CDCA8 and HLA-DQB2 were significantly correlated. CONCLUSIONS Examining the expression levels of four primary genes in cSCC aids in our understanding of the disease's pathophysiology. Additionally, the core genes were found to be highly related with immune regulatory genes, suggesting novel avenues for cSCC prevention and treatment.
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Affiliation(s)
- Jiahua Xing
- Department of Plastic and Reconstructive Surgery, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
- School of Medicine, Nankai University, Tianjin 300071, China
| | - Muzi Chen
- Department of Plastic and Reconstructive Surgery, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
- School of Medicine, Nankai University, Tianjin 300071, China
| | - Yan Han
- Department of Plastic and Reconstructive Surgery, The First Medical Center, Chinese PLA General Hospital, Beijing 100853, China
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25
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Fujimura T. Stromal Factors as a Target for Immunotherapy in Melanoma and Non-Melanoma Skin Cancers. Int J Mol Sci 2022; 23:ijms23074044. [PMID: 35409404 PMCID: PMC8999844 DOI: 10.3390/ijms23074044] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 04/01/2022] [Accepted: 04/02/2022] [Indexed: 02/07/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs), such as anti-programmed cell death 1 (PD1) antibodies (Abs) and anti-cytotoxic T-lymphocyte associated protein 4 (CTLA4) Abs, have been widely administered for not only advanced melanoma, but also various non-melanoma skin cancers. Since profiles of tumor-infiltrating leukocytes (TILs) play important roles in immunotherapy using ICIs, it is important to evaluate cancer stromal cells such as tumor-associated macrophages (TAMs) and cancer-associated fibroblasts (CAFs), as well as stromal extracellular matrix protein, to predict the efficacy of ICIs. This review article focuses particularly on TAMs and related factors. Among TILs, TAMs and their related factors could be the optimal biomarkers for immunotherapy such as anti-PD1 Ab therapy. According to the studies presented, TAM-targeting therapies for advanced melanoma and non-melanoma skin cancer will develop in the future.
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Affiliation(s)
- Taku Fujimura
- Department of Dermatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai 980-8574, Japan
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26
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Characterization of Aging-Related Genes to Predict Prognosis and Evaluate the Tumor Immune Microenvironment in Malignant Melanoma. JOURNAL OF ONCOLOGY 2022; 2022:1271378. [PMID: 35368886 PMCID: PMC8970875 DOI: 10.1155/2022/1271378] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 01/25/2022] [Indexed: 12/18/2022]
Abstract
Objective. Malignant melanoma (MM) is one of the most malignant types of skin cancer and its incidence and mortality rates are increasing worldwide. Aging is well recognized as a significant risk factor for cancer. However, few studies have analyzed in depth the association between aging-related genes (AGs) and malignant melanoma prognosis with tumor immune microenvironment. Methods. Here, we downloaded 471 MM patients from The Cancer Genome Atlas (TCGA) with RNA sequence and clinicopathological data. 58 AGs from the TCGA dataset were examined using Cox regression and the LASSO assay. As a result, a gene signature for aging-related genes was created. The time-dependent ROC curve and Kaplan–Meier analysis were calculated to determine its predictive capability. Moreover, we created a nomogram for the clinicopathologic variables and the AGs gene signature to determine overall survival (OS). We also explored the association between three immune checkpoints, immune cell infiltration, and the aging-related gene signature. Results. We established an aging risk model to identify and predict the immune microenvironment in malignant melanoma. Then we developed and validated a prognosis risk model using three AGs (CSNK1E, C1QA, and SOD-2) in the GSE65904 dataset. The aging signature was positively associated with clinical and molecular characteristics and can be used as a prognostic factor for malignant melanoma. The low aging risk score was associated with a poor prognosis and indicated an immunosuppressive microenvironment. Conclusions. To summarize, we established and validated a model of aging risk based on three aging-related genes that acted as an independent prognostic predictor of overall survival. Besides, it also characterized the immune response in the malignant melanoma microenvironment and could provide a potential indicator of individualized immunotherapy in malignant melanoma.
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M1 macrophage-derived exosomes and their key molecule lncRNA HOTTIP suppress head and neck squamous cell carcinoma progression by upregulating the TLR5/NF-κB pathway. Cell Death Dis 2022; 13:183. [PMID: 35210436 PMCID: PMC8873565 DOI: 10.1038/s41419-022-04640-z] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Revised: 01/28/2022] [Accepted: 02/09/2022] [Indexed: 12/29/2022]
Abstract
Exosomes serve as a crucial mode of communication between tumor-associated macrophages (TAMs) and cancer cells. This study attempted to explore the function of M1-derived exosomes and clarify their specific mechanism in head and neck squamous cell carcinoma (HNSCC). Moreover, the functional roles of M1-derived exosomes and their key molecule long noncoding RNA (lncRNA) HOXA transcript at the distal tip (HOTTIP) in HNSCC were investigated by conducting a series of in vitro and in vivo experiments. The dual-luciferase test was utilized to clarify the binding capacities between HOTTIP/mRNA and miRNAs. Accordingly, HOTTIP was found to be upregulated in M1-derived exosomes. Meanwhile, the in vitro experiments indicated that M1 exosomes suppressed proliferation, migration and invasion but induced apoptosis of cancer cells. This function was noted to be enhanced by HOTTIP-overexpressed M1 exosomes but was weakened by HOTTIP-knockdown ones, indicating that HOTTIP serves as a key molecule in M1 exosomes. Therefore, the function of HOTTIP in cancer cells was explored, for which overexpression of HOTTIP was found to inhibit proliferation, migration and invasion but induced apoptosis of cancer cells in vitro. A mechanism study further showed that M1 exosomes and HOTTIP activated the TLR5/NF-κB signaling pathway by competitively sponging miR-19a-3p and miR-19b-3p. Furthermore, cancer cells expressing HOTTIP were noted to induce the polarization of both local M1 and M2 macrophages; however, M1 exosomes were observed to reprogram local TAMs into M1 macrophages. More importantly, both cancer cells expressing HOTTIP and M1 exosomes reeducated circulating monocytes to express the M1 phenotype. The corresponding data demonstrated that the M1 exosomal lncRNA HOTTIP suppresses HNSCC progression by upregulating the TLR5/NF-κB signaling pathway through competitively sponging miR-19a-3p and miR-19b-3p. In particular, M1 exosomes and HOTTIP induce the polarization of M1 in circulating monocytes, thus providing novel insight into HNSCC immunotherapy.
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28
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Kaufmann R. PD-1 - blockade in advanced cutaneous squamous cell carcinoma - fresh breeze in a deadly lull. J Eur Acad Dermatol Venereol 2021; 36 Suppl 1:3-5. [PMID: 34855247 DOI: 10.1111/jdv.17398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Accepted: 05/18/2021] [Indexed: 11/30/2022]
Affiliation(s)
- R Kaufmann
- Department of Dermatology, Venereology and Allergology, University Hospital Frankfurt, Frankfurt am Main, Germany
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29
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da Silva EZM, Fraga-Silva TFDC, Yuan Y, Alves MG, Publio GA, da Fonseca CK, Kodama MH, Vieira GV, Candido MF, Innocentini LMAR, Miranda MG, da Silva AR, Alves-Filho JC, Bonato VLD, Iglesias-Bartolome R, Sales KU. Kallikrein 5 Inhibition by the Lympho-Epithelial Kazal-Type Related Inhibitor Hinders Matriptase-Dependent Carcinogenesis. Cancers (Basel) 2021; 13:cancers13174395. [PMID: 34503205 PMCID: PMC8431081 DOI: 10.3390/cancers13174395] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 08/25/2021] [Accepted: 08/25/2021] [Indexed: 12/12/2022] Open
Abstract
Head and neck squamous cell carcinoma remains challenging to treat with no improvement in survival rates over the past 50 years. Thus, there is an urgent need to discover more reliable therapeutic targets and biomarkers for HNSCC. Matriptase, a type-II transmembrane serine protease, induces malignant transformation in epithelial stem cells through proteolytic activation of pro-HGF and PAR-2, triggering PI3K-AKT-mTOR and NFKB signaling. The serine protease inhibitor lympho-epithelial Kazal-type-related inhibitor (LEKTI) inhibits the matriptase-driven proteolytic pathway, directly blocking kallikreins in epithelial differentiation. Hence, we hypothesized LEKTI could inhibit matriptase-dependent squamous cell carcinogenesis, thus implicating kallikreins in this process. Double-transgenic mice with simultaneous expression of matriptase and LEKTI under the keratin-5 promoter showed a prominent rescue of K5-Matriptase+/0 premalignant phenotype. Notably, in DMBA-induced SCC, heterotopic co-expression of LEKTI and matriptase delayed matriptase-driven tumor incidence and progression. Co-expression of LEKTI reverted altered Kallikrein-5 expression observed in the skin of K5-Matriptase+/0 mice, indicating that matriptase-dependent proteolytic pathway inhibition by LEKTI occurs through kallikreins. Moreover, we showed that Kallikrein-5 is necessary for PAR-2-mediated IL-8 release, YAP1-TAZ/TEAD activation, and matriptase-mediated oral squamous cell carcinoma migration. Collectively, our data identify a third signaling pathway for matriptase-dependent carcinogenesis in vivo. These findings are critical for the identification of more reliable biomarkers and effective therapeutic targets in Head and Neck cancer.
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Affiliation(s)
- Elaine Zayas Marcelino da Silva
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Thais Fernanda de Campos Fraga-Silva
- Basic and Applied Immunology Program, Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (T.F.d.C.F.-S.); (V.L.D.B.)
| | - Yao Yuan
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.); (R.I.-B.)
| | - Márcia Gaião Alves
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Gabriel Azevedo Publio
- Departament of Pharmacology, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.A.P.); (J.C.A.-F.)
| | - Carol Kobori da Fonseca
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Márcio Hideki Kodama
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Gabriel Viliod Vieira
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Marina Ferreira Candido
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Lara Maria Alencar Ramos Innocentini
- Dentistry and Stomatology Division, Ophthalmology, Otolaryngology, and Head and Neck Surgery Department, Clinical Hospital of Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil;
| | - Mateus Gonçalves Miranda
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
| | - Alfredo Ribeiro da Silva
- Department of Pathology and Legal Medicine, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil;
| | - Jose Carlos Alves-Filho
- Departament of Pharmacology, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (G.A.P.); (J.C.A.-F.)
| | - Vania Luiza Deperon Bonato
- Basic and Applied Immunology Program, Department of Biochemistry and Immunology, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (T.F.d.C.F.-S.); (V.L.D.B.)
| | - Ramiro Iglesias-Bartolome
- Laboratory of Cellular and Molecular Biology, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (Y.Y.); (R.I.-B.)
| | - Katiuchia Uzzun Sales
- Department of Cell and Molecular Biology and Pathogenic Bioagents, Ribeirao Preto Medical School, University of São Paulo, Ribeirao Preto 14049-900, SP, Brazil; (E.Z.M.d.S.); (M.G.A.); (C.K.d.F.); (M.H.K.); (G.V.V.); (M.F.C.); (M.G.M.)
- Correspondence: ; Tel.: +55-16-3315-9113
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Monocyte Infiltration and Differentiation in 3D Multicellular Spheroid Cancer Models. Pathogens 2021; 10:pathogens10080969. [PMID: 34451433 PMCID: PMC8399809 DOI: 10.3390/pathogens10080969] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 07/27/2021] [Accepted: 07/28/2021] [Indexed: 01/01/2023] Open
Abstract
Tumor-associated macrophages often correlate with tumor progression, and therapies targeting immune cells in tumors have emerged as promising treatments. To select effective therapies, we established an in vitro 3D multicellular spheroid model including cancer cells, fibroblasts, and monocytes. We analyzed monocyte infiltration and differentiation in spheroids generated from fibroblasts and either of the cancer cell lines MCF-7, HT-29, PANC-1, or MIA PaCa-2. Monocytes rapidly infiltrated spheroids and differentiated into mature macrophages with diverse phenotypes in a cancer cell line-dependent manner. MIA PaCa-2 spheroids polarized infiltrating monocytes to M2-like macrophages with high CD206 and CD14 expression, whereas monocytes polarized by MCF-7 spheroids displayed an M1-like phenotype. Monocytes in HT-29 and PANC-1 primarily obtained an M2-like phenotype but also showed upregulation of M1 markers. Analysis of the secretion of 43 soluble factors demonstrated that the cytokine profile between spheroid cultures differed considerably depending on the cancer cell line. Secretion of most of the cytokines increased upon the addition of monocytes resulting in a more inflammatory and pro-tumorigenic environment. These multicellular spheroids can be used to recapitulate the tumor microenvironment and the phenotype of tumor-associated macrophages in vitro and provide more realistic 3D cancer models allowing the in vitro screening of immunotherapeutic compounds.
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Tampa M, Georgescu SR, Mitran MI, Mitran CI, Matei C, Caruntu A, Scheau C, Nicolae I, Matei A, Caruntu C, Constantin C, Neagu M. Current Perspectives on the Role of Matrix Metalloproteinases in the Pathogenesis of Basal Cell Carcinoma. Biomolecules 2021; 11:biom11060903. [PMID: 34204372 PMCID: PMC8235174 DOI: 10.3390/biom11060903] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Revised: 06/12/2021] [Accepted: 06/15/2021] [Indexed: 12/12/2022] Open
Abstract
Basal cell carcinoma (BCC) is the most common skin malignancy, which rarely metastasizes but has a great ability to infiltrate and invade the surrounding tissues. One of the molecular players involved in the metastatic process are matrix metalloproteinases (MMPs). MMPs are enzymes that can degrade various components of the extracellular matrix. In the skin, the expression of MMPs is increased in response to various stimuli, including ultraviolet (UV) radiation, one of the main factors involved in the development of BCC. By modulating various processes that are linked to tumor growth, such as invasion and angiogenesis, MMPs have been associated with UV-related carcinogenesis. The sources of MMPs are multiple, as they can be released by both neoplastic and tumor microenvironment cells. Inhibiting the action of MMPs could be a useful therapeutic option in BCC management. In this review that reunites the latest advances in this domain, we discuss the role of MMPs in the pathogenesis and evolution of BCC, as molecules involved in tumor aggressiveness and risk of recurrence, in order to offer a fresh and updated perspective on this field.
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Affiliation(s)
- Mircea Tampa
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Simona Roxana Georgescu
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
- Correspondence: (S.R.G.); (A.C.)
| | - Madalina Irina Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.I.M.); (C.I.M.)
| | - Cristina Iulia Mitran
- Department of Microbiology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.I.M.); (C.I.M.)
| | - Clara Matei
- Department of Dermatology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania; (M.T.); (C.M.)
| | - Ana Caruntu
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania
- Faculty of Dental Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
- Correspondence: (S.R.G.); (A.C.)
| | - Cristian Scheau
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
| | - Ilinca Nicolae
- Department of Dermatology, Victor Babes Clinical Hospital for Infectious Diseases, 030303 Bucharest, Romania;
| | - Andreea Matei
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
| | - Constantin Caruntu
- Department of Physiology, Carol Davila University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.S.); (A.M.); (C.C.)
- Department of Dermatology, Prof. N.C. Paulescu National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
| | - Carolina Constantin
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (C.C.); (M.N.)
- Department of Pathology, Colentina University Hospital, Bucharest 020125, Romania
| | - Monica Neagu
- Immunology Department, Victor Babes National Institute of Pathology, 050096 Bucharest, Romania; (C.C.); (M.N.)
- Department of Pathology, Colentina University Hospital, Bucharest 020125, Romania
- Faculty of Biology, University of Bucharest, Bucharest 76201, Romania
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Guimarães GR, Almeida PP, de Oliveira Santos L, Rodrigues LP, de Carvalho JL, Boroni M. Hallmarks of Aging in Macrophages: Consequences to Skin Inflammaging. Cells 2021; 10:cells10061323. [PMID: 34073434 PMCID: PMC8228751 DOI: 10.3390/cells10061323] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/22/2021] [Accepted: 05/22/2021] [Indexed: 12/12/2022] Open
Abstract
The skin is our largest organ and the outermost protective barrier. Its aging reflects both intrinsic and extrinsic processes resulting from the constant insults it is exposed to. Aging in the skin is accompanied by specific epigenetic modifications, accumulation of senescent cells, reduced cellular proliferation/tissue renewal, altered extracellular matrix, and a proinflammatory environment favoring undesirable conditions, including disease onset. Macrophages (Mφ) are the most abundant immune cell type in the skin and comprise a group of heterogeneous and plastic cells that are key for skin homeostasis and host defense. However, they have also been implicated in orchestrating chronic inflammation during aging. Since Mφ are related to innate and adaptive immunity, it is possible that age-modified skin Mφ promote adaptive immunity exacerbation and exhaustion, favoring the emergence of proinflammatory pathologies, such as skin cancer. In this review, we will highlight recent findings pertaining to the effects of aging hallmarks over Mφ, supporting the recognition of such cell types as a driving force in skin inflammaging and age-related diseases. We will also present recent research targeting Mφ as potential therapeutic interventions in inflammatory skin disorders and cancer.
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Affiliation(s)
- Gabriela Rapozo Guimarães
- Laboratory of Bioinformatics and Computational Biology, Division of Experimental and Translational Research, Brazilian National Cancer Institute (INCA), Rio de Janeiro 20231-050, Brazil; (G.R.G.); (P.P.A.); (L.d.O.S.)
| | - Palloma Porto Almeida
- Laboratory of Bioinformatics and Computational Biology, Division of Experimental and Translational Research, Brazilian National Cancer Institute (INCA), Rio de Janeiro 20231-050, Brazil; (G.R.G.); (P.P.A.); (L.d.O.S.)
| | - Leandro de Oliveira Santos
- Laboratory of Bioinformatics and Computational Biology, Division of Experimental and Translational Research, Brazilian National Cancer Institute (INCA), Rio de Janeiro 20231-050, Brazil; (G.R.G.); (P.P.A.); (L.d.O.S.)
| | - Leane Perim Rodrigues
- Genomic Sciences and Biotechnology Program, Catholic University of Brasilia, Brasilia 70790-160, Brazil; (L.P.R.); (J.L.d.C.)
| | - Juliana Lott de Carvalho
- Genomic Sciences and Biotechnology Program, Catholic University of Brasilia, Brasilia 70790-160, Brazil; (L.P.R.); (J.L.d.C.)
- Faculty of Medicine, University of Brasilia, Brasilia 70910-900, Brazil
| | - Mariana Boroni
- Laboratory of Bioinformatics and Computational Biology, Division of Experimental and Translational Research, Brazilian National Cancer Institute (INCA), Rio de Janeiro 20231-050, Brazil; (G.R.G.); (P.P.A.); (L.d.O.S.)
- Experimental Medicine Research Cluster (EMRC), University of Campinas (UNICAMP), Campinas 13083-970, Brazil
- Correspondence:
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Kimm MA, Klenk C, Alunni-Fabbroni M, Kästle S, Stechele M, Ricke J, Eisenblätter M, Wildgruber M. Tumor-Associated Macrophages-Implications for Molecular Oncology and Imaging. Biomedicines 2021; 9:biomedicines9040374. [PMID: 33918295 PMCID: PMC8066018 DOI: 10.3390/biomedicines9040374] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 03/29/2021] [Accepted: 03/31/2021] [Indexed: 12/21/2022] Open
Abstract
Tumor-associated macrophages (TAMs) represent the largest group of leukocytes within the tumor microenvironment (TME) of solid tumors and orchestrate the composition of anti- as well as pro-tumorigenic factors. This makes TAMs an excellent target for novel cancer therapies. The plasticity of TAMs resulting in varying membrane receptors and expression of intracellular proteins allow the specific characterization of different subsets of TAMs. Those markers similarly allow tracking of TAMs by different means of molecular imaging. This review aims to provides an overview of the origin of tumor-associated macrophages, their polarization in different subtypes, and how characteristic markers of the subtypes can be used as targets for molecular imaging and theranostic approaches.
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Affiliation(s)
- Melanie A. Kimm
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Christopher Klenk
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Marianna Alunni-Fabbroni
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Sophia Kästle
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Matthias Stechele
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Jens Ricke
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
| | - Michel Eisenblätter
- Department of Diagnostic and Interventional Radiology, Freiburg University Hospital, 79106 Freiburg, Germany;
| | - Moritz Wildgruber
- Department of Radiology, University Hospital, LMU Munich, 81377 Munich, Germany; (M.A.K.); (C.K.); (M.A.-F.); (S.K.); (M.S.); (J.R.)
- Correspondence: ; Tel.: +49-0-89-4400-76640
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Gao Y, Wang J, Zhu DC, Miao Y, Hu ZQ. Dermal macrophage and its potential in inducing hair follicle regeneration. Mol Immunol 2021; 134:25-33. [PMID: 33706040 DOI: 10.1016/j.molimm.2021.02.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Revised: 02/18/2021] [Accepted: 02/23/2021] [Indexed: 10/22/2022]
Abstract
Hair follicle (HF) is an excellent mini-model to study adult tissue regeneration, since it can regenerate itself under appropriate stress settings via interaction with niche components. Dermal macrophages, a group of heterogeneous cell populations, serve as key regulators in this microenvironment. Recent advances in phenotype identification and lineage tracing have unveiled various dermal macrophage subsets involved in stress-induced hair regeneration through different mechanisms, where HF structural integrity is impaired to varying degrees. This review summarized current knowledge regarding the distribution, sources, phenotypes of dermal macrophages in association with HF, as well as the mechanisms underlying macrophage-mediated hair regeneration in response to different internal-stress settings. Further investigation on macrophage dynamics will provide novel cell-targeting therapies for HF engineering and hair loss.
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Affiliation(s)
- Yuan Gao
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Jin Wang
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - De-Cong Zhu
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China
| | - Yong Miao
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China.
| | - Zhi-Qi Hu
- Department of Plastic and Aesthetic Surgery, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong Province, 510515, China.
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Caruntu A, Scheau C, Tampa M, Georgescu SR, Caruntu C, Tanase C. Complex Interaction Among Immune, Inflammatory, and Carcinogenic Mechanisms in the Head and Neck Squamous Cell Carcinoma. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1335:11-35. [PMID: 33650087 DOI: 10.1007/5584_2021_626] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Inflammation is deeply involved in the development of most types of cancer. Many studies focus on the interaction between immune-inflammatory mechanisms and tumorigenesis in the head and neck squamous cell carcinoma (HNSCC). In this chapter, we emphasize the complexity of processes underlying this interaction and discuss the mechanisms of carcinogenesis in HNSCC with a special focus on metabolic changes, inflammation, and the immune landscape. Unveiling complex connections between immuno-inflammatory processes and tumor initiation, promotion, and progression will open new directions in the reliable identification of predictive factors and therapeutic targets in HNSCC.
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Affiliation(s)
- Ana Caruntu
- Department of Oral and Maxillofacial Surgery, "Carol Davila" Central Military Emergency Hospital, Bucharest, Romania.,Faculty of Dental Medicine, "Titu Maiorescu" University, Bucharest, Romania
| | - Cristian Scheau
- Department of Physiology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Mircea Tampa
- Department of Dermatology, "Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania. .,Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.
| | - Simona Roxana Georgescu
- Department of Dermatology, "Victor Babes" Clinical Hospital for Infectious Diseases, Bucharest, Romania.,Department of Dermatology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Constantin Caruntu
- Department of Physiology, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania. .,Department of Dermatology, "Prof. N.C. Paulescu" National Institute of Diabetes, Nutrition, and Metabolic Diseases, Bucharest, Romania.
| | - Cristiana Tanase
- Faculty of Dental Medicine, "Titu Maiorescu" University, Bucharest, Romania.,Department of Biochemistry-Proteomics, "Victor Babes" National Institute of Pathology, Bucharest, Romania
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A data-driven computational model enables integrative and mechanistic characterization of dynamic macrophage polarization. iScience 2021; 24:102112. [PMID: 33659877 PMCID: PMC7895754 DOI: 10.1016/j.isci.2021.102112] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 12/01/2020] [Accepted: 01/21/2021] [Indexed: 01/09/2023] Open
Abstract
Macrophages are highly plastic immune cells that dynamically integrate microenvironmental signals to shape their own functional phenotypes, a process known as polarization. Here we develop a large-scale mechanistic computational model that for the first time enables a systems-level characterization, from quantitative, temporal, dose-dependent, and single-cell perspectives, of macrophage polarization driven by a complex multi-pathway signaling network. The model was extensively calibrated and validated against literature and focused on in-house experimental data. Using the model, we generated dynamic phenotype maps in response to numerous combinations of polarizing signals; we also probed into an in silico population of model-based macrophages to examine the impact of polarization continuum at the single-cell level. Additionally, we analyzed the model under an in vitro condition of peripheral arterial disease to evaluate strategies that can potentially induce therapeutic macrophage repolarization. Our model is a key step toward the future development of a network-centric, comprehensive "virtual macrophage" simulation platform.
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Xu L, Xie X, Luo Y. The role of macrophage in regulating tumour microenvironment and the strategies for reprogramming tumour-associated macrophages in antitumour therapy. Eur J Cell Biol 2021; 100:151153. [PMID: 33476912 DOI: 10.1016/j.ejcb.2021.151153] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 01/09/2021] [Accepted: 01/12/2021] [Indexed: 01/07/2023] Open
Abstract
Tumour-associated macrophages (TAMs) that present abundantly in the tumour microenvironment (TME) exhibit a protumour property, such as promoting genetic instability, tumour metastasis and immunosuppression. Macrophage-targeted therapeutic approaches hence have been applied and shown their significances in the process of tumour immune treatment, including blocking TAM recruitment, depleting or transforming TAMs that already exist in the tumour site. Here, we summarized the functional regulation of TAMs in the respects of hypoxia environment, metabolism in the tumour microenvironment and the transcription factors involved. We reviewed the strategies for transforming TAMs, including immune stimuli targeting TAMs, inhibitors against TAMs, pathogen or irradiation stimulation on TAMs, and the application of natural compounds in TAMs. Furthermore, we also discussed the macrophage-targeted therapies in the clinical studies. Taken together, this review tries to shed light on the TAM regulation and the main strategies of TAM reprogramming for an enhanced immune surveillance.
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Affiliation(s)
- Liping Xu
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, PR China; Medical School, Kunming University of Science and Technology, Kunming, 650500, PR China
| | - Xiaoli Xie
- Medical School, Kunming University of Science and Technology, Kunming, 650500, PR China
| | - Ying Luo
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650500, PR China; Guizhou Provincial Key Laboratory & Drug Development on Common Disease, School of Basic Medicine, Guizhou Medical University, Guiyang, Guizhou, China.
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Domagala M, Laplagne C, Leveque E, Laurent C, Fournié JJ, Espinosa E, Poupot M. Cancer Cells Resistance Shaping by Tumor Infiltrating Myeloid Cells. Cancers (Basel) 2021; 13:E165. [PMID: 33418996 PMCID: PMC7825276 DOI: 10.3390/cancers13020165] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 12/23/2020] [Accepted: 12/30/2020] [Indexed: 12/11/2022] Open
Abstract
Interactions between malignant cells and neighboring stromal and immune cells profoundly shape cancer progression. New forms of therapies targeting these cells have revolutionized the treatment of cancer. However, in order to specifically address each population, it was essential to identify and understand their individual roles in interaction between malignant cells, and the formation of the tumor microenvironment (TME). In this review, we focus on the myeloid cell compartment, a prominent, and heterogeneous group populating TME, which can initially exert an anti-tumoral effect, but with time actively participate in disease progression. Macrophages, dendritic cells, neutrophils, myeloid-derived suppressor cells, mast cells, eosinophils, and basophils act alone or in concert to shape tumor cells resistance through cellular interaction and/or release of soluble factors favoring survival, proliferation, and migration of tumor cells, but also immune-escape and therapy resistance.
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Affiliation(s)
- Marcin Domagala
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
| | - Chloé Laplagne
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
| | - Edouard Leveque
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
| | - Camille Laurent
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
- IUCT-O, 31000 Toulouse, France
| | - Jean-Jacques Fournié
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
| | - Eric Espinosa
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
| | - Mary Poupot
- Centre de Recherches en Cancérologie de Toulouse, Inserm UMR1037, 31037 Toulouse, France; (M.D.); (C.L.); (E.L.); (C.L.); (J.-J.F.); (E.E.)
- Université Toulouse III Paul-Sabatier, 31400 Toulouse, France
- ERL 5294 CNRS, 31037 Toulouse, France
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Riihilä P, Nissinen L, Kähäri V. Matrix metalloproteinases in keratinocyte carcinomas. Exp Dermatol 2021; 30:50-61. [PMID: 32869366 PMCID: PMC7821196 DOI: 10.1111/exd.14183] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 08/10/2020] [Accepted: 08/24/2020] [Indexed: 12/14/2022]
Abstract
The incidence of cutaneous keratinocyte-derived cancers is increasing globally. Basal cell carcinoma (BCC) is the most common malignancy worldwide, and cutaneous squamous cell carcinoma (cSCC) is the most common metastatic skin cancer. BCC can be classified into subtypes based on the histology, and these subtypes are classified further into low- and high-risk tumors. There is an increasing need to identify new therapeutic strategies for the treatment of unresectable and metastatic cSCC, and for aggressive BCC variants such as infiltrating, basosquamous or morpheaform BCCs. The most important risk factor for BCC and cSCC is solar UV radiation, which causes genetic and epigenetic alterations in keratinocytes. Similar gene mutations are noted already in sun-exposed normal skin emphasizing the role of the alterations in the tumor microenvironment in the progression of cSCC. Early events in cSCC progression are alterations in the composition of basement membrane and dermal extracellular matrix induced by influx of microbes, inflammatory cells and activated stromal fibroblasts. Activated fibroblasts promote inflammation and produce growth factors and proteolytic enzymes, including matrix metalloproteinases (MMPs). Transforming growth factor-β produced by tumor cells and fibroblasts induces the expression of MMPs by cSCC cells and promotes their invasion. Fibroblast-derived keratinocyte growth factor suppresses the malignant phenotype of cSCC cells by inhibiting the expression of several MMPs. These findings emphasize the importance of interplay of tumor and stromal cells in the progression of cSCC and BCC and suggest tumor microenvironment as a therapeutic target in cSCC and aggressive subtypes of BCC.
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Affiliation(s)
- Pilvi Riihilä
- Department of DermatologyUniversity of Turku and Turku University HospitalTurkuFinland
- FICAN West Cancer Centre Research LaboratoryUniversity of Turku and Turku University HospitalTurkuFinland
| | - Liisa Nissinen
- Department of DermatologyUniversity of Turku and Turku University HospitalTurkuFinland
- FICAN West Cancer Centre Research LaboratoryUniversity of Turku and Turku University HospitalTurkuFinland
| | - Veli‐Matti Kähäri
- Department of DermatologyUniversity of Turku and Turku University HospitalTurkuFinland
- FICAN West Cancer Centre Research LaboratoryUniversity of Turku and Turku University HospitalTurkuFinland
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Caley MP, Martins VL, Moore K, Lashari M, Nissinen L, Kähäri VM, Alexander S, Jones E, Harwood CA, Jones J, Donaldson M, Marshall JF, O'Toole EA. Loss of the laminin subunit alpha-3 induces cell invasion and macrophage infiltration in cutaneous squamous cell carcinoma. Br J Dermatol 2020; 184:923-934. [PMID: 32767748 DOI: 10.1111/bjd.19471] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is a common cancer that invades the dermis through the basement membrane. The role of the basement membrane in poorly differentiated cSCC is not well understood. OBJECTIVES To study the effect that loss of the laminin subunit alpha-3 (α3) chain from the tumour microenvironment has on tumour invasion and inflammatory cell recruitment. METHODS We examined the role of the basement membrane proteins laminin subunits α3, β3 and γ2 in SCC invasion and inflammatory cell recruitment using immunohistochemistry, short hairpin RNA knockdown, RNA-Seq, mouse xenograft models and patient tumour samples. RESULTS Analysis of SCC tumours and cell lines using antibodies specific to laminin chains α3, β3 and γ2 identified a link between poorly differentiated SCC and reduced expression of laminin α3 but not the other laminin subunits investigated. Knockdown of laminin α3 increased tumour invasion both in vitro and in vivo. Western blot and immunohistochemical staining identified increased phosphorylated myosin light chain with loss of laminin α3. Inhibition of ROCK (rho-associated protein kinase) but not Rac1 significantly reduced the invasive potential of laminin α3 knockdown cells. Knockdown of laminin subunits α3 and γ2 increased monocyte recruitment to the tumour microenvironment. However, only the loss of laminin α3 correlated with increased tumour-associated macrophages both in xenografted tumours and in patient tumour samples. CONCLUSIONS These data provide evidence that loss of the laminin α3 chain in cSCC has an effect on both the epithelial and immune components of cSCC, resulting in an aggressive tumour microenvironment.
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Affiliation(s)
- M P Caley
- Centre for Cell Biology and Cutaneous Research
| | - V L Martins
- Centre for Cell Biology and Cutaneous Research
| | - K Moore
- Barts Cancer Institute; Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - M Lashari
- Centre for Cell Biology and Cutaneous Research
| | - L Nissinen
- Department of Dermatology, University of Turku and Turku University Hospital, Turku, and MediCity Research Laboratory, University of Turku, Turku, Finland
| | - V-M Kähäri
- Department of Dermatology, University of Turku and Turku University Hospital, Turku, and MediCity Research Laboratory, University of Turku, Turku, Finland
| | - S Alexander
- Centre for Cell Biology and Cutaneous Research
| | - E Jones
- Centre for Cell Biology and Cutaneous Research
| | - C A Harwood
- Centre for Cell Biology and Cutaneous Research
| | - J Jones
- School of Molecular Biosciences, BLS 202F, Washington State University, Pullman, WA, USA
| | | | - J F Marshall
- Barts Cancer Institute; Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - E A O'Toole
- Centre for Cell Biology and Cutaneous Research
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Korbecki J, Olbromski M, Dzięgiel P. CCL18 in the Progression of Cancer. Int J Mol Sci 2020; 21:ijms21217955. [PMID: 33114763 PMCID: PMC7663205 DOI: 10.3390/ijms21217955] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/21/2020] [Accepted: 10/24/2020] [Indexed: 02/07/2023] Open
Abstract
A neoplastic tumor consists of cancer cells that interact with each other and non-cancerous cells that support the development of the cancer. One such cell are tumor-associated macrophages (TAMs). These cells secrete many chemokines into the tumor microenvironment, including especially a large amount of CCL18. This chemokine is a marker of the M2 macrophage subset; this is the reason why an increase in the production of CCL18 is associated with the immunosuppressive nature of the tumor microenvironment and an important element of cancer immune evasion. Consequently, elevated levels of CCL18 in the serum and the tumor are connected with a worse prognosis for the patient. This paper shows the importance of CCL18 in neoplastic processes. It includes a description of the signal transduction from PITPNM3 in CCL18-dependent migration, invasion, and epithelial-to-mesenchymal transition (EMT) cancer cells. The importance of CCL18 in angiogenesis has also been described. The paper also describes the effect of CCL18 on the recruitment to the cancer niche and the functioning of cells such as TAMs, regulatory T cells (Treg), cancer-associated fibroblasts (CAFs) and tumor-associated dendritic cells (TADCs). The last part of the paper describes the possibility of using CCL18 as a therapeutic target during anti-cancer therapy.
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Affiliation(s)
- Jan Korbecki
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Chałubińskiego 6a St, 50-368 Wrocław, Poland; (M.O.); (P.D.)
- Correspondence: ; Tel.: +48-717-841-354
| | - Mateusz Olbromski
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Chałubińskiego 6a St, 50-368 Wrocław, Poland; (M.O.); (P.D.)
| | - Piotr Dzięgiel
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, Chałubińskiego 6a St, 50-368 Wrocław, Poland; (M.O.); (P.D.)
- Department of Physiotherapy, Wroclaw University School of Physical Education, Ignacego Jana Paderewskiego 35 Av., 51-612 Wroclaw, Poland
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MYC as a Multifaceted Regulator of Tumor Microenvironment Leading to Metastasis. Int J Mol Sci 2020; 21:ijms21207710. [PMID: 33081056 PMCID: PMC7589112 DOI: 10.3390/ijms21207710] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Revised: 10/16/2020] [Accepted: 10/16/2020] [Indexed: 12/12/2022] Open
Abstract
The Myc family of oncogenes is deregulated in many types of cancer, and their over-expression is often correlated with poor prognosis. The Myc family members are transcription factors that can coordinate the expression of thousands of genes. Among them, c-Myc (MYC) is the gene most strongly associated with cancer, and it is the focus of this review. It regulates the expression of genes involved in cell proliferation, growth, differentiation, self-renewal, survival, metabolism, protein synthesis, and apoptosis. More recently, novel studies have shown that MYC plays a role not only in tumor initiation and growth but also has a broader spectrum of functions in tumor progression. MYC contributes to angiogenesis, immune evasion, invasion, and migration, which all lead to distant metastasis. Moreover, MYC is able to promote tumor growth and aggressiveness by recruiting stromal and tumor-infiltrating cells. In this review, we will dissect all of these novel functions and their involvement in the crosstalk between tumor and host, which have demonstrated that MYC is undoubtedly the master regulator of the tumor microenvironment. In sum, a better understanding of MYC’s role in the tumor microenvironment and metastasis development is crucial in proposing novel and effective cancer treatment strategies.
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Korbecki J, Grochans S, Gutowska I, Barczak K, Baranowska-Bosiacka I. CC Chemokines in a Tumor: A Review of Pro-Cancer and Anti-Cancer Properties of Receptors CCR5, CCR6, CCR7, CCR8, CCR9, and CCR10 Ligands. Int J Mol Sci 2020; 21:ijms21207619. [PMID: 33076281 PMCID: PMC7590012 DOI: 10.3390/ijms21207619] [Citation(s) in RCA: 173] [Impact Index Per Article: 43.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 10/05/2020] [Accepted: 10/13/2020] [Indexed: 02/07/2023] Open
Abstract
CC chemokines (or β-chemokines) are 28 chemotactic cytokines with an N-terminal CC domain that play an important role in immune system cells, such as CD4+ and CD8+ lymphocytes, dendritic cells, eosinophils, macrophages, monocytes, and NK cells, as well in neoplasia. In this review, we discuss human CC motif chemokine ligands: CCL1, CCL3, CCL4, CCL5, CCL18, CCL19, CCL20, CCL21, CCL25, CCL27, and CCL28 (CC motif chemokine receptor CCR5, CCR6, CCR7, CCR8, CCR9, and CCR10 ligands). We present their functioning in human physiology and in neoplasia, including their role in the proliferation, apoptosis resistance, drug resistance, migration, and invasion of cancer cells. We discuss the significance of chemokine receptors in organ-specific metastasis, as well as the influence of each chemokine on the recruitment of various cells to the tumor niche, such as cancer-associated fibroblasts (CAF), Kupffer cells, myeloid-derived suppressor cells (MDSC), osteoclasts, tumor-associated macrophages (TAM), tumor-infiltrating lymphocytes (TIL), and regulatory T cells (Treg). Finally, we show how the effect of the chemokines on vascular endothelial cells and lymphatic endothelial cells leads to angiogenesis and lymphangiogenesis.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (S.G.)
| | - Szymon Grochans
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (S.G.)
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland;
| | - Katarzyna Barczak
- Department of Conservative Dentistry and Endodontics, Pomeranian Medical University, Powstańców Wlkp. 72 Av., 70-111 Szczecin, Poland;
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72 Av., 70-111 Szczecin, Poland; (J.K.); (S.G.)
- Correspondence: ; Tel.: +48-914661515
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The Immune System and Pathogenesis of Melanoma and Non-melanoma Skin Cancer. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1268:211-226. [DOI: 10.1007/978-3-030-46227-7_11] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Korbecki J, Kojder K, Barczak K, Simińska D, Gutowska I, Chlubek D, Baranowska-Bosiacka I. Hypoxia Alters the Expression of CC Chemokines and CC Chemokine Receptors in a Tumor-A Literature Review. Int J Mol Sci 2020; 21:ijms21165647. [PMID: 32781743 PMCID: PMC7460668 DOI: 10.3390/ijms21165647] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 02/06/2023] Open
Abstract
Hypoxia, i.e., oxygen deficiency condition, is one of the most important factors promoting the growth of tumors. Since its effect on the chemokine system is crucial in understanding the changes in the recruitment of cells to a tumor niche, in this review we have gathered all the available data about the impact of hypoxia on β chemokines. In the introduction, we present the chronic (continuous, non-interrupted) and cycling (intermittent, transient) hypoxia together with the mechanisms of activation of hypoxia inducible factors (HIF-1 and HIF-2) and NF-κB. Then we describe the effect of hypoxia on the expression of chemokines with the CC motif: CCL1, CCL2, CCL3, CCL4, CCL5, CCL7, CCL8, CCL11, CCL13, CCL15, CCL16, CCL17, CCL18, CCL19, CCL20, CCL21, CCL22, CCL24, CCL25, CCL26, CCL27, CCL28 together with CC chemokine receptors: CCR1, CCR2, CCR3, CCR4, CCR5, CCR6, CCR7, CCR8, CCR9, and CCR10. To better understand the effect of hypoxia on neoplastic processes and changes in the expression of the described proteins, we summarize the available data in a table which shows the effect of individual chemokines on angiogenesis, lymphangiogenesis, and recruitment of eosinophils, myeloid-derived suppressor cells (MDSC), regulatory T cells (Treg), and tumor-associated macrophages (TAM) to a tumor niche.
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Affiliation(s)
- Jan Korbecki
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (J.K.); (D.S.); (D.C.)
| | - Klaudyna Kojder
- Department of Anaesthesiology and Intensive Care, Pomeranian Medical University in Szczecin, Unii Lubelskiej 1, 71-281 Szczecin, Poland;
| | - Katarzyna Barczak
- Department of Conservative Dentistry and Endodontics, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland;
| | - Donata Simińska
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (J.K.); (D.S.); (D.C.)
| | - Izabela Gutowska
- Department of Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wlkp. 72, 70-111 Szczecin, Poland;
| | - Dariusz Chlubek
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (J.K.); (D.S.); (D.C.)
| | - Irena Baranowska-Bosiacka
- Department of Biochemistry and Medical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich 72, 70-111 Szczecin, Poland; (J.K.); (D.S.); (D.C.)
- Correspondence: ; Tel.: +48-914661515; Fax: +48-914661516
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Fujimura T, Aiba S. Significance of Immunosuppressive Cells as a Target for Immunotherapies in Melanoma and Non-Melanoma Skin Cancers. Biomolecules 2020; 10:E1087. [PMID: 32707850 PMCID: PMC7464513 DOI: 10.3390/biom10081087] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/18/2020] [Accepted: 07/20/2020] [Indexed: 12/11/2022] Open
Abstract
Tumor-associated macrophages (TAMs) have been detected in most skin cancers. TAMs produce various chemokines and angiogenic factors that promote tumor development, along with other immunosuppressive cells such as myeloid-derived suppressor cells (MDSCs), regulatory T cells (Tregs) and tumor-associated neutrophils. TAMs generated from monocytes develop into functional, fully activated macrophages, and TAMs obtain various immunosuppressive functions to maintain the tumor microenvironment. Since TAMs express PD1 to maintain the immunosuppressive M2 phenotype by PD1/PD-L1 signaling from tumor cells, and the blockade of PD1/PD-L1 signaling by anti-PD1 antibodies (Abs) activate and re-polarize TAMs into immunoreactive M1 phenotypes, TAMs represent a potential target for anti-PD1 Abs. The main population of TAMs comprises CD163+ M2 macrophages, and CD163+ TAMs release soluble (s)CD163 and several proinflammatory chemokines (CXCL5, CXCL10, CCL19, etc.) as a result of TAM activation to induce an immunosuppressive tumor microenvironment together with other immunosuppressive cells. Since direct blockade of PD1/PD-L1 signaling between tumor cells and tumor-infiltrating T cells (both effector T cells and Tregs) is mandatory for inducing an anti-immune response by anti-PD1 Abs, anti-PD1 Abs need to reach the tumor microenvironment to induce anti-immune responses in the tumor-bearing host. Taken together, TAM-related factors could offer a biomarker for anti-PD1 Ab-based immunotherapy. Understanding the crosstalk between TAMs and immunosuppressive cells is important for optimizing PD1 Ab-based immunotherapy.
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Affiliation(s)
- Taku Fujimura
- Department of Dermatology, Tohoku University Graduate School of Medicine, 1-1 Seiryo-machi, Aoba-ku, Sendai 980-8574, Japan;
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Kulshrestha R, Dhanda H, Pandey A, Singh A, Kumar R. Immunopathogenesis and therapeutic potential of macrophage influx in diffuse parenchymal lung diseases. Expert Rev Respir Med 2020; 14:917-928. [PMID: 32600077 DOI: 10.1080/17476348.2020.1776117] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
INTRODUCTION The diffuse parenchymal lung diseases (DPLD)/interstitial lung diseases (ILD) are progressive lung disorders with usually unclear etiology, poor long-term survival and no effective treatment. Their pathogenesis is characterized by alveolar epithelial cell injury, inflammation, epithelial-mesenchymal transition, and parenchymal fibrosis. Macrophages play diverse roles in their development, both in the acute phase and in tissue repair. AREAS COVERED In this review, we summarize the current state of knowledge regarding the role of macrophages and their phenotypes in the immunopathogenesis of DPLDs; CVD-ILD, UIP, NSIP, DIP, RB-ILD, AIP, HP, Sarcoidosis, etc. Our goal is to update the understanding of the immune mechanisms underlying the initiation and progression of fibrosis in DPLDs. This will help in identification of biomarkers and in developing novel therapeutic strategies for DPLDs. A thorough literature search of the published studies in PubMed (from 1975 to 2020) was done. EXPERT OPINION The macrophage associated inflammatory markers needs to be explored for their potential as biomarkers of disease activity and progression. Pharmacological targeting of macrophage activation may reduce the risk of macrophage activation syndrome (MAS) and help improving the survival and prognosis of these patients.
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Affiliation(s)
| | - Himanshu Dhanda
- Department of Pathology, V.P.Chest Institute , New Delhi, India
| | - Apoorva Pandey
- Department of Pathology, V.P.Chest Institute , New Delhi, India
| | - Amit Singh
- Department of Pathology, V.P.Chest Institute , New Delhi, India
| | - Raj Kumar
- Department of Pulmonary Medicine, V.P.Chest Institute , New Delhi, India
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Hudson QJ, Ashjaei K, Perricos A, Kuessel L, Husslein H, Wenzl R, Yotova I. Endometriosis Patients Show an Increased M2 Response in the Peritoneal CD14 +low/CD68 +low Macrophage Subpopulation Coupled with an Increase in the T-helper 2 and T-regulatory Cells. Reprod Sci 2020; 27:1920-1931. [PMID: 32572831 PMCID: PMC7452931 DOI: 10.1007/s43032-020-00211-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Accepted: 05/06/2020] [Indexed: 12/13/2022]
Abstract
Endometriosis is a chronic inflammatory disease associated with an impaired immune response at the site of lesion implantation. The ability of macrophages to respond to changes in their environment is critical for an effective immune response. However, the existing knowledge of the peritoneal immune cell populations, their activation state and contribution to the immunological changes that occur in endometriosis are still controversial and inconclusive. In this study, we have examined the relative abundance of peritoneal macrophage subtypes, in women with (n = 21) versus without (n = 18) endometriosis and disease-associated changes in the adaptive T cell response. Using flow cytometry, we showed that peritoneal fluid monocyte/macrophages are composed of two populations of cells that exhibit major differences in the levels of the CD14 and CD68 markers, which we classified as the CD14+low/CD68+low and CD14+high/CD68+high subpopulations. Moreover, endometriosis-associated changes in the macrophage subtypes occurred only in the CD14+low/CD68+low subpopulation. In this subpopulation, we found an increased macrophage type 2 response that was coupled with an increase in peritoneal T-helper 2 and T-regulatory cell populations in women with endometriosis, compared with controls. In summary, this study resolves conflicting data in the literature regarding changes in the peritoneal immune cell population in endometriosis and identifies CD14+low/CD68+low macrophages as the subpopulation that changes in response to the disease.
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Affiliation(s)
- Quanah J. Hudson
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Kazem Ashjaei
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Alexandra Perricos
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Lorenz Kuessel
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Heinrich Husslein
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Rene Wenzl
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
| | - Iveta Yotova
- Department of Obstetrics and Gynecology, Medical University of Vienna, Waehringer Guertel 18-20, A-1090 Vienna, Austria
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Fujimura T, Kambayashi Y, Tono H, Lyu C, Ohuchi K, Hashimoto A, Aiba S. Successful treatment of unresectable recurrent cutaneous squamous cell carcinoma of the scalp with meningeal invasion with nivolumab monotherapy. Dermatol Ther 2020; 33:e13672. [DOI: 10.1111/dth.13672] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 05/20/2020] [Accepted: 05/21/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Taku Fujimura
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Yumi Kambayashi
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Hisayuki Tono
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Chinbing Lyu
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Kentaro Ohuchi
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Akira Hashimoto
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
| | - Setsuya Aiba
- Department of Dermatology Tohoku University Graduate School of Medicine Sendai Japan
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Hu P, Gao Y, Huang Y, Zhao Y, Yan H, Zhang J, Zhao L. Gene Expression-Based Immune Cell Infiltration Analyses of Prostate Cancer and Their Associations with Survival Outcome. DNA Cell Biol 2020; 39:1194-1204. [PMID: 32460527 DOI: 10.1089/dna.2020.5371] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Prostate cancer is the second most common cancer and the fifth cause of cancer death in males. Currently, there are no effective therapies for prostate cancer yet, and the status of treatment remains severe. In this study, we analyzed the composition of tumor-infiltrating immune cells (TIICs) in prostate cancer and paracancerous samples based on the gene expression profiles using CIBERSORT. Calculation of the TIIC subset proportions in 52 paired prostate cancer and paracancerous samples showed that their proportions were similar in intergroup and varied in intragroup. Compared with the paracancerous samples, the proportion of M0 macrophages was significantly increased in prostate cancer samples. Cox regression analysis using the TIIC subpopulations as continuous variables revealed that high plasma cell proportion was associated with poor 3-year Disease-Free Survival (DFS) in prostate cancer (hazard ratios = 1.8e-76, p = 0.001). Moreover, three immune clusters, which presented distinct prognosis, were identified using hierarchical clustering analysis based on the proportions of TIIC subpopulations. Among them, cluster 1 had superior 3-year DFS, while cluster 3 showed inferior 3-year DFS (p = 0.025). In summary, our research provided a comprehensive analysis on the TIIC composition in prostate cancer and suggested that both plasma cells and different cluster patterns were associated with the prostate cancer prognosis, which should be helpful for the clinical surveillance and treatment of prostate cancer.
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Affiliation(s)
- Ping Hu
- The Department of Radiotherapy, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Tianjin Key Laboratory of Cancer Prevention and Therapy; Tianjin's Clinical Research Center for Cancer, Tianjin, P.R. China.,The First Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Yuanyuan Gao
- The Third Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Ying Huang
- The Third Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Yanjiao Zhao
- The Third Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Hui Yan
- The Second Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Jiao Zhang
- The First Department of Medical Oncology, General Hospital of Ningxia Medical University, Yinchuan, P.R. China
| | - Lujun Zhao
- The Department of Radiotherapy, Tianjin Medical University Cancer Institute and Hospital; National Clinical Research Center for Cancer; Tianjin Key Laboratory of Cancer Prevention and Therapy; Tianjin's Clinical Research Center for Cancer, Tianjin, P.R. China
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