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Ecker Cohen O, Neuman S, Natan Y, Levy A, Blum YD, Amselem S, Bavli D, Ben Y. Amorphous calcium carbonate enhances osteogenic differentiation and myotube formation of human bone marrow derived mesenchymal stem cells and primary skeletal muscle cells under microgravity conditions. LIFE SCIENCES IN SPACE RESEARCH 2024; 41:146-157. [PMID: 38670641 DOI: 10.1016/j.lssr.2024.02.007] [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: 09/13/2023] [Revised: 02/12/2024] [Accepted: 02/27/2024] [Indexed: 04/28/2024]
Abstract
Astronauts are exposed to severely stressful physiological conditions due to microgravity and increased space radiation. Space environment affects every organ and cell in the body and the significant adverse effects of long-term weightlessness include muscle atrophy and deterioration of the skeleton (spaceflight osteopenia). Amorphous Calcium Carbonate (ACC) emerges as a promising candidate for prevention of these effects, owing to its unique physicochemical properties and its potential to address the intricately linked nature of bone-muscle crosstalk. Reported here are two studies carried out on the International Space Station (ISS). The first, performed in 2018 as a part of the Ramon-Spacelab project, was a preliminary experiment, in which stromal murine cells were differentiated into osteoblasts when ACC was added to the culture medium. A parallel experiment was done on Earth as a control. The second study was part of Axiom-1's Rakia project mission launched to the ISS on 2022 utilizing organ-on-a-chip methodology with a specially designed autonomous module. In this experiment, human bone-marrow derived mesenchymal stem cells (hBM-MSCs) and human primary muscle cells were cultured in the presence or absence of ACC, in duplicates. The results showed that ACC enhanced differentiation of human primary skeletal muscle cells into myotubes. Similarly, hBM-MSCs were differentiated significantly better into osteocytes in the presence of ACC leading to increased calcium deposits. The results, combined with previous data, support the use of ACC as an advantageous supplement for preventing muscle and bone deterioration in outer space conditions, facilitating extended extraterrestrial voyages and colonization.
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Affiliation(s)
| | - Sara Neuman
- Amorphical LTD, 11 HaHarash St. Nes Ziona, 740318, Israel
| | - Yehudit Natan
- Amorphical LTD, 11 HaHarash St. Nes Ziona, 740318, Israel.
| | - Almog Levy
- SpacePharma R&D, 1 Abba Even Blvd, Herzliya, 4612003, Israel
| | - Yigal Dov Blum
- Amorphical LTD, 11 HaHarash St. Nes Ziona, 740318, Israel
| | - Shimon Amselem
- SpacePharma R&D, 1 Abba Even Blvd, Herzliya, 4612003, Israel
| | - Danny Bavli
- SpacePharma R&D, 1 Abba Even Blvd, Herzliya, 4612003, Israel
| | - Yossi Ben
- Amorphical LTD, 11 HaHarash St. Nes Ziona, 740318, Israel
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Shishkina V, Kostin A, Alexeeva N, Klochkova S, Nikityuk D, Volodkin A, Buchwalow I, Tiemann M, Atiakshin D. Histoarchitecture of stromal collagen fibers in gastrointestinal hollow organs of mice after a 30-day space flight. Heliyon 2024; 10:e23287. [PMID: 38163118 PMCID: PMC10757000 DOI: 10.1016/j.heliyon.2023.e23287] [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: 09/21/2023] [Revised: 11/29/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
The digestive organs are highly sensitive to the influence of orbital flight factors and can limit the professional activities of crew members aboard the International Space Station. Connective tissue, as a system-forming matrix of the integrative-buffer metabolic environment, is of particular relevance in space biomedicine, ensuring the functioning of internal organs under an altered gravitational stimulus. However, the adaptive mechanisms of the fibrous extracellular matrix of the gastric and intestinal connective tissue have not been fully investigated under prolonged microgravity weightlessness. Using histochemical techniques, we experimentally studied the state of collagen fibers in the specific tissue microenvironment of the gastric and intestinal membranes in C57BL/6 N mice after a 30-day space flight, subsequent 7-day ground readaptation, and in animals of the relevant control groups. The 30-day stay of laboratory animals aboard the Bion-M 1 biosatellite resulted in a reduction in the fibrous extracellular matrix of connective tissue in the studied digestive organs, excepting the gastric lamina propria. Increased fibrillogenesis was revealed in the gastrointestinal mucous membranes of animals 7 days after biosatellite landing compared with the parameters of animals in the space flight group. During the experiment with ground simulated orbital flight conditions, changes in collagen fibers were not significant compared to the vivarium control group. Thus, the results obtained evidence gravisensitivity of the fibrous extracellular matrix of the intraorgan connective tissue. This fact also highlights the necessity to further improve gastrointestinal tract-related preventive measures for astronauts during orbital flight.
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Affiliation(s)
- Viktoriya Shishkina
- Research Institute of Experimental Biology and Medicine, Burdenko Voronezh State Medical University, 394036 Voronezh, Russia
| | - Andrey Kostin
- RUDN University, 6 Miklukho-Maklaya St, Moscow, 117198, Russia
| | - Nataliya Alexeeva
- Research Institute of Experimental Biology and Medicine, Burdenko Voronezh State Medical University, 394036 Voronezh, Russia
| | | | - Dmitry Nikityuk
- Federal State Budgetary Institution "Federal Research Center for Nutrition, Biotechnology and Food Safety", 109240 Moscow, Russia
| | - Artem Volodkin
- RUDN University, 6 Miklukho-Maklaya St, Moscow, 117198, Russia
| | - Igor Buchwalow
- RUDN University, 6 Miklukho-Maklaya St, Moscow, 117198, Russia
- Institute for Hematopathology, 22547 Hamburg, Germany
| | | | - Dmitrii Atiakshin
- Research Institute of Experimental Biology and Medicine, Burdenko Voronezh State Medical University, 394036 Voronezh, Russia
- RUDN University, 6 Miklukho-Maklaya St, Moscow, 117198, Russia
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Liu Y, Yang Q, Wang Y, Lin M, Tong Y, Huang H, Yang C, Wu J, Tang B, Bai J, Liu C. Metallic Scaffold with Micron-Scale Geometrical Cues Promotes Osteogenesis and Angiogenesis via the ROCK/Myosin/YAP Pathway. ACS Biomater Sci Eng 2022; 8:3498-3514. [PMID: 35834297 DOI: 10.1021/acsbiomaterials.2c00225] [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: 11/29/2022]
Abstract
The advent of precision manufacturing has enabled the creation of pores in metallic scaffolds with feature size in the range of single microns. In orthopedic implants, pore geometries at the micron scale could regulate bone formation by stimulating osteogenic differentiation and the coupling of osteogenesis and angiogenesis. However, the biological response to pore geometry at the cellular level is not clear. As cells are sensitive to curvature of the pore boundary, this study aimed to investigate osteogenesis in high- vs low-curvature environments by utilizing computer numerical control laser cutting to generate triangular and circular precision manufactured micropores (PMpores). We fabricated PMpores on 100 μm-thick stainless-steel discs. Triangular PMpores had a 30° vertex angle and a 300 μm base, and circular PMpores had a 300 μm diameter. We found triangular PMpores significantly enhanced the elastic modulus, proliferation, migration, and osteogenic differentiation of MC3T3-E1 preosteoblasts through Yes-associated protein (YAP) nuclear translocation. Inhibition of Rho-associated kinase (ROCK) and Myosin II abolished YAP translocation in all pore types and controls. Inhibition of YAP transcriptional activity reduced the proliferation, pore closure, collagen secretion, alkaline phosphatase (ALP), and Alizarin Red staining in MC3T3-E1 cultures. In C166 vascular endothelial cells, PMpores increased the VEGFA mRNA expression even without an angiogenic differentiation medium and induced tubule formation and maintenance. In terms of osteogenesis-angiogenesis coupling, a conditioned medium from MC3T3-E1 cells in PMpores promoted the expression of angiogenic genes in C166 cells. A coculture with MC3T3-E1 induced tubule formation and maintenance in C166 cells and tubule alignment along the edges of pores. Together, curvature cues in micropores are important stimuli to regulate osteogenic differentiation and osteogenesis-angiogenesis coupling. This study uncovered key mechanotransduction signaling components activated by curvature differences in a metallic scaffold and contributed to the understanding of the interaction between orthopedic implants and cells.
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Affiliation(s)
- Yang Liu
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Qihao Yang
- The Third Affiliated Hospital of Guangzhou Medical University, 63 Duobao Road, Liwan District, 510150 Guangzhou, China
| | - Yue Wang
- Department of Mechanical and Energy Engineering, College of Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Minmin Lin
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Yanrong Tong
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Hanwei Huang
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Chengyu Yang
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Jianqun Wu
- College of Medicine, Southern University of Science and Technology, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Bin Tang
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Jiaming Bai
- Department of Mechanical and Energy Engineering, College of Engineering, Southern University of Science and Technology, 1088 Xueyuan Avenue, 518055 Shenzhen, China
| | - Chao Liu
- Department of Biomedical Engineering, College of Engineering, Southern University of Science and Technology, Guangdong Provincial Key Laboratory of Advanced Biomaterials, 1088 Xueyuan Avenue, 518055 Shenzhen, China
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The Fight against Cancer by Microgravity: The Multicellular Spheroid as a Metastasis Model. Int J Mol Sci 2022; 23:ijms23063073. [PMID: 35328492 PMCID: PMC8953941 DOI: 10.3390/ijms23063073] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 03/10/2022] [Accepted: 03/10/2022] [Indexed: 02/06/2023] Open
Abstract
Cancer is a disease exhibiting uncontrollable cell growth and spreading to other parts of the organism. It is a heavy, worldwide burden for mankind with high morbidity and mortality. Therefore, groundbreaking research and innovations are necessary. Research in space under microgravity (µg) conditions is a novel approach with the potential to fight cancer and develop future cancer therapies. Space travel is accompanied by adverse effects on our health, and there is a need to counteract these health problems. On the cellular level, studies have shown that real (r-) and simulated (s-) µg impact survival, apoptosis, proliferation, migration, and adhesion as well as the cytoskeleton, the extracellular matrix, focal adhesion, and growth factors in cancer cells. Moreover, the µg-environment induces in vitro 3D tumor models (multicellular spheroids and organoids) with a high potential for preclinical drug targeting, cancer drug development, and studying the processes of cancer progression and metastasis on a molecular level. This review focuses on the effects of r- and s-µg on different types of cells deriving from thyroid, breast, lung, skin, and prostate cancer, as well as tumors of the gastrointestinal tract. In addition, we summarize the current knowledge of the impact of µg on cancerous stem cells. The information demonstrates that µg has become an important new technology for increasing current knowledge of cancer biology.
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