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Morito S, Kawasaki M, Nishiyama M, Sakumoto T, Hashiguchi M, Narita T, Kawaguchi A, Toda S, Aoki S. Microenvironmental elements singularity synergistically regulate the behavior and chemosensitivity of endometrioid carcinoma. Hum Cell 2023; 36:1147-1159. [PMID: 36853404 DOI: 10.1007/s13577-023-00886-7] [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: 12/27/2022] [Accepted: 02/23/2023] [Indexed: 03/01/2023]
Abstract
The importance of the microenvironment is widely recognized as it regulates not only malignant cell behavior but also drug sensitivity. The cancer cell microenvironment is composed of biological, physical and chemical elements, and simultaneous reproduction of these three elements are important conditions investigated in cancer research. In the present study, we focused on the epidemiological and anatomical specificities of endometrioid carcinoma, obesity (biological), fluid flow (physical) and anticancer agents (chemical) to target the specific microenvironmental elements of endometrioid carcinoma. To elucidate the individual effects of these elements on endometrioid carcinoma and to investigate the relationships between these factors, we developed an adipose tissue fragments (ATFs)-embedded cell disc under a rotational culture method to generate carcinoma-stroma interactions and to create fluid flow. ATFs and fluid flow individually or synergistically influenced proliferative cellular behavior and the morphological changes underlying endometrioid carcinoma. ATFs and fluid flow also governed the expression of extracellular signal-regulated kinase and p38 signaling synergistically or individually, depending on the endometrioid carcinoma cell type. Adipose tissue induced chemoresistance to cis-diamminedichloro-platinum (CDDP) in endometrioid cancer, but the resistance effect was abolished by fluid flow. Thus, a simple reconstructed model was established to investigate three elements of the microenvironment of endometrioid carcinoma in vitro. This culture model unequivocally demonstrated the individual and synergistic effects of the three elements on endometrioid carcinoma. This new culture model is a promising tool for elucidating the mechanisms underlying endometrioid carcinoma and for developing further treatment strategies.
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Affiliation(s)
- Sayuri Morito
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga, 849-8501, Japan
| | - Maki Kawasaki
- Department of Urology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, 849-8501, Japan
| | - Megumi Nishiyama
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga, 849-8501, Japan
| | - Takehisa Sakumoto
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga, 849-8501, Japan
| | - Mariko Hashiguchi
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga, 849-8501, Japan
| | - Takayuki Narita
- Department of Chemistry and Applied Chemistry, Faculty of Science and Engineering, Saga University, 1 Honjo, Saga, 840-8502, Japan
| | - Atsushi Kawaguchi
- Education and Research Center for Community Medicine, Faculty of Medicine, Saga University, Saga, 849-8501, Japan
| | - Shuji Toda
- Department of Pathology, Takagi Hospital, Okawa, Fukuoka, 831-8501, Japan
| | - Shigehisa Aoki
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, 5-1-1 Nabeshima, Saga, Saga, 849-8501, Japan.
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Di Cristo L, Sabella S. Cell Cultures at the Air-Liquid Interface and Their Application in Cancer Research. Methods Mol Biol 2023; 2645:41-64. [PMID: 37202611 DOI: 10.1007/978-1-0716-3056-3_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Air-liquid interface (ALI) cell cultures are considered a valid tool for the replacement of animals in biomedical research. By mimicking crucial features of the human in vivo epithelial barriers (e.g., lung, intestine, and skin), ALI cell cultures enable proper structural architectures and differentiated functions of normal and diseased tissue barriers. Thereby, ALI models realistically resemble tissue conditions and provide in vivo-like responses. Since their implementation, they are routinely used in several applications, from toxicity testing to cancer research, receiving an appreciable level of acceptance (in some cases a regulatory acceptance) as attractive testing alternatives to animals. In this chapter, an overview of the ALI cell cultures will be presented together with their application in cancer cell culture, highlighting the potential advantages and disadvantages of the model.
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Affiliation(s)
- Luisana Di Cristo
- D3 PharmaChemistry, Nanoregulatory Group, Italian Institute of Technology, Genoa, Italy.
| | - Stefania Sabella
- D3 PharmaChemistry, Nanoregulatory Group, Italian Institute of Technology, Genoa, Italy
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Yang S, Zhang J, Tan Y, Wang Y. Unraveling the mechanobiology of cornea: From bench side to the clinic. Front Bioeng Biotechnol 2022; 10:953590. [PMID: 36263359 PMCID: PMC9573972 DOI: 10.3389/fbioe.2022.953590] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 09/06/2022] [Indexed: 11/18/2022] Open
Abstract
The cornea is a transparent, dome-shaped structure on the front part of the eye that serves as a major optic element and a protector from the external environment. Recent evidence shows aberrant alterations of the corneal mechano-environment in development and progression of various corneal diseases. It is, thus, critical to understand how corneal cells sense and respond to mechanical signals in physiological and pathological conditions. In this review, we summarize the corneal mechano-environment and discuss the impact of these mechanical cues on cellular functions from the bench side (in a laboratory research setting). From a clinical perspective, we comprehensively review the mechanical changes of corneal tissue in several cornea-related diseases, including keratoconus, myopia, and keratectasia, following refractive surgery. The findings from the bench side and clinic underscore the involvement of mechanical cues in corneal disorders, which may open a new avenue for development of novel therapeutic strategies by targeting corneal mechanics.
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Affiliation(s)
- Shu Yang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Institute, Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital, Tianjin, China
- Department of Ophthalmology, The First People’s Hospital of Huzhou, Huzhou, Zhejiang, China
| | - Jing Zhang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Institute, Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital, Tianjin, China
- School of Optometry, Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Youhua Tan
- Hong Kong Polytechnic University Shenzhen Research Institute, Shenzhen, China
- Department of Biomedical Engineering, Hong Kong Polytechnic University, Hong Kong SAR, China
- *Correspondence: Youhua Tan, ; Yan Wang,
| | - Yan Wang
- Clinical College of Ophthalmology, Tianjin Medical University, Tianjin, China
- Tianjin Eye Institute, Tianjin Key Lab of Ophthalmology and Visual Science, Tianjin Eye Hospital, Tianjin, China
- *Correspondence: Youhua Tan, ; Yan Wang,
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Hanashima K, Akutagawa T, Yamamoto-Rikitake M, Sakumoto T, Futamata M, Nakao Y, Yokoyama M, Toda S, Aoki S. Tissue-specific Physical and Biological Microenvironments Modulate the Behavior of Cervical Squamous Cell Carcinoma. Acta Histochem Cytochem 2021; 54:155-165. [PMID: 34764524 PMCID: PMC8569132 DOI: 10.1267/ahc.21-00038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 08/22/2021] [Indexed: 11/29/2022] Open
Abstract
The mechanisms controlling the aggressiveness and survival of cervical SCC cells remain unclear. We investigated how the physical and biological microenvironments regulate the growth, apoptosis and invasiveness of cervical cancer cells. Dynamic flow and air exposure were evaluated as physical microenvironmental factors, and stromal fibroblasts were evaluated as a biological microenvironmental factor. To investigate any regulatory effects of these microenvironmental factors, we established a new culture model which concurrently replicates fluid streaming, air exposure and cancer-stromal interactions. Three cervical cancer cell lines were cultured with or without NIH 3T3 fibroblasts. Air exposure was realized using a double-dish culture system. Dynamic flow was created using a rotary shaker. Dynamic flow and air exposure promoted the proliferative activity and decreased the apoptosis of cervical cancer cells. Fibroblasts regulated the invasive ability, growth and apoptosis of cervical cancer cells. Extracellular signal-regulated kinase and p38 signaling were regulated either synergistically or independently by dynamic flow, air exposure and cellular interactions, depending on the cervical cancer cell type. This study demonstrates that the physical and biological microenvironments interact to regulate the aggressiveness and survival of cervical cancer cells. Our simple culture system is a promising model for developing further treatment strategies for various types of cancer.
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Affiliation(s)
- Katsuyuki Hanashima
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
| | - Takashi Akutagawa
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
| | | | - Takehisa Sakumoto
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
| | - Maki Futamata
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
| | - Yoshifumi Nakao
- Department of Obstetrics and Gynecology, Faculty of Medicine, Saga University
| | - Masatoshi Yokoyama
- Department of Obstetrics and Gynecology, Faculty of Medicine, Saga University
| | - Shuji Toda
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
| | - Shigehisa Aoki
- Department of Pathology and Microbiology, Faculty of Medicine, Saga University
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Nagase K, Akutagawa T, Rikitake-Yamamoto M, Morito S, Futamata M, Tobu S, Noguchi M, Toda S, Aoki S. Cellular and physical microenvironments regulate the aggressiveness and sunitinib chemosensitivity of clear cell renal cell carcinoma. J Pathol 2021; 254:46-56. [PMID: 33512712 PMCID: PMC8248239 DOI: 10.1002/path.5630] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 11/02/2020] [Accepted: 01/15/2021] [Indexed: 12/18/2022]
Abstract
Renal cell carcinoma (RCC) is the most predominant type of kidney cancer in adults and is responsible for approximately 85% of clinical cases. The tumor‐specific microenvironment includes both cellular and physical factors, and it regulates the homeostasis and function of cancer cells. Perirenal adipose tissue and tumor‐associated macrophages are the major cellular components of the RCC microenvironment. The RCC microvasculature network generates interstitial fluid flow, which is the movement of fluid through the extracellular compartments of tissues. This fluid flow is a specific physical characteristic of the microenvironment of RCC. We hypothesized that there may be an interaction between the cellular and physical microenvironments and that these two factors may play an important role in regulating the behavior of RCC. To elucidate the effects of adipose tissue, macrophages, and fluid flow stimulation on RCC and to investigate the relationships between these factors, we used a collagen gel culture method to generate cancer–stroma interactions and a gyratory shaker to create fluid flow stimulation. Adipose‐related cells, monocytes, and fluid flow influenced the proliferative potential and invasive capacity of RCC cells. Extracellular signal‐regulated kinase and p38 signaling were regulated either synergistically or independently by both fluid flow and cellular interactions between RCC and adipose tissue fragments or macrophages. Fluid flow stimulation synergistically enhanced the anti‐proliferative effect of sunitinib on RCC cells, but macrophages abolished the synergistic anti‐proliferative effect related to fluid flow stimulation. In conclusion, we established a reconstructed model to investigate the cellular and physical microenvironments of RCC in vitro. Our alternative culture model may provide a promising tool for further therapeutic investigations into many types of cancer. © 2021 The Authors. The Journal of Pathology published by John Wiley & Sons, Ltd. on behalf of The Pathological Society of Great Britain and Ireland.
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Affiliation(s)
- Kei Nagase
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan.,Department of Urology, Faculty of Medicine, Saga University, Saga, Japan
| | - Takashi Akutagawa
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Mihoko Rikitake-Yamamoto
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Sayuri Morito
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Maki Futamata
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shohei Tobu
- Department of Urology, Faculty of Medicine, Saga University, Saga, Japan
| | - Mitsuru Noguchi
- Department of Urology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shuji Toda
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
| | - Shigehisa Aoki
- Division of Pathology, Department of Pathology and Microbiology, Faculty of Medicine, Saga University, Saga, Japan
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