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Josic U, Teti G, Ionescu A, Maravic T, Mazzitelli C, Cokic S, Van Meerbeek B, Falconi M, Brambilla E, Mazzoni A, Breschi L. Cytotoxicity and microbiological behavior of universal resin composite cements. Dent Mater 2024; 40:1515-1523. [PMID: 39054113 DOI: 10.1016/j.dental.2024.07.004] [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: 12/13/2023] [Revised: 07/08/2024] [Accepted: 07/22/2024] [Indexed: 07/27/2024]
Abstract
OBJECTIVES To investigate the cytotoxicity on human dental pulp cells (HDPCs) and Streptococcus mutans (S.mutans) biofilm formation on universal resin composite cements (UCs). METHODS Three UCs (RelyX Universal, 3 M Oral Care - RXU; Panavia SA Cement Universal, Kuraray Noritake - PSAU; SoloCem, Coltene - SCM) and one 'gold-standard' multi-step cement (Panavia V5, Kuraray Noritake - PV5) were used following two polymerization protocols (light-cured - LC; self-cured - SC). Cytotoxicity (MTT) tests were performed after 1, 3 and 7 days of direct contact. Carboxy-2',7'-dichlorodihydrofluorescein diacetate was used to detect the release of reactive oxygen species (ROS), and interleukin 6 (IL-6) expression was analyzed by IL-6 proquantum high sensitivity immunoassay. S. mutans biofilms were grown on UCs samples in a bioreactor for 24 h, then adherent viable biomass was assessed using MTT assay. For microbiological procedures, half of UCs samples underwent accelerated aging. Data were statistically analyzed (α = 0.05). RESULTS The highest cytotoxicity was observed for PSAU SC, RXU SC, and PV5 SC at day 1, then for SC RXU after 3 days, and SC PSAU, LC PV5 and SCM after 1-week (p < 0.05). There was no increase in IL-6 expression after 1 day, while it increased depending on the group at 3 and 7 days. The highest ROS expression after 12 h was recorded for PSAU SC, PV5 SC and PV5 LC. Biofilm formation was as follows: RXU > > PSAU = PV5 > SCM, while light-curing systematically decreased biofilm formation (≈-33 %). Aging leveled out differences between UCs and between polymerization protocols. SIGNIFICANCE The choice of cement brand, rather than category, and polymerization protocol influence cell viability and microbiological behavior. Light-curing is beneficial for reducing the harmful pulpal effect that UCs may possess.
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Affiliation(s)
- Uros Josic
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Gabriella Teti
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Andrei Ionescu
- Oral Microbiology and Biomaterials Laboratory, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Tatjana Maravic
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Claudia Mazzitelli
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Stevan Cokic
- KU Leuven (University of Leuven), Department of Oral Health Sciences, BIOMAT & University Hospitals Leuven (UZ Leuven), Dentistry, Leuven, Belgium
| | - Bart Van Meerbeek
- KU Leuven (University of Leuven), Department of Oral Health Sciences, BIOMAT & University Hospitals Leuven (UZ Leuven), Dentistry, Leuven, Belgium
| | - Mirella Falconi
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Eugenio Brambilla
- Oral Microbiology and Biomaterials Laboratory, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy
| | - Annalisa Mazzoni
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Lorenzo Breschi
- Department for Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.
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Kim H, Kim KE, Madan E, Martin P, Gogna R, Rhee HW, Won KJ. Unveiling contact-mediated cellular crosstalk. Trends Genet 2024; 40:868-879. [PMID: 38906738 DOI: 10.1016/j.tig.2024.05.010] [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: 04/12/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/23/2024]
Abstract
Cell-cell interactions orchestrate complex functions in multicellular organisms, forming a regulatory network for diverse biological processes. Their disruption leads to disease states. Recent advancements - including single-cell sequencing and spatial transcriptomics, coupled with powerful bioengineering and molecular tools - have revolutionized our understanding of how cells respond to each other. Notably, spatial transcriptomics allows us to analyze gene expression changes based on cell proximity, offering a unique window into the impact of cell-cell contact. Additionally, computational approaches are being developed to decipher how cell contact governs the symphony of cellular responses. This review explores these cutting-edge approaches, providing valuable insights into deciphering the intricate cellular changes influenced by cell-cell communication.
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Affiliation(s)
- Hyobin Kim
- Department of Computational Biomedicine, Cedars-Sinai Medical Center, West, Hollywood, CA, USA
| | - Kwang-Eun Kim
- Department of Convergence Medicine, Yonsei University Wonju College of Medicine, Wonju, South Korea; Department of Chemistry, Seoul National University, Seoul, South Korea
| | - Esha Madan
- Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA; School of Medicine, Institute of Molecular Medicine, Virginia Commonwealth University, Richmond, VA, USA; Department of Human and Molecular Genetics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Patrick Martin
- Department of Computational Biomedicine, Cedars-Sinai Medical Center, West, Hollywood, CA, USA
| | - Rajan Gogna
- Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, USA; School of Medicine, Institute of Molecular Medicine, Virginia Commonwealth University, Richmond, VA, USA; Department of Human and Molecular Genetics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | - Hyun-Woo Rhee
- Department of Chemistry, Seoul National University, Seoul, South Korea.
| | - Kyoung-Jae Won
- Department of Computational Biomedicine, Cedars-Sinai Medical Center, West, Hollywood, CA, USA.
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3
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Zhou LF, Liao HY, Han Y, Zhao Y. The use of organoids in creating immune microenvironments and treating gynecological tumors. J Transl Med 2024; 22:856. [PMID: 39313812 PMCID: PMC11421176 DOI: 10.1186/s12967-024-05649-y] [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: 07/27/2024] [Accepted: 09/04/2024] [Indexed: 09/25/2024] Open
Abstract
Owing to patient-derived tumor tissues and cells, significant advances have been made in personalized cancer treatment and precision medicine, with cancer stem cell-derived three-dimensional tumor organoids serving as crucial in vitro models that accurately replicate the structural, phenotypic, and genetic characteristics of tumors. However, despite their extensive use in drug testing, genome editing, and transplantation for facilitating personalized treatment approaches in clinical practice, the inadequate capacity of these organoids to effectively model immune cells and stromal components within the tumor microenvironment limits their potential. Additionally, effective clinical immunotherapy has led the tumor immune microenvironment to garner considerable attention, increasing the demand for simulating patient-specific tumor-immune interactions. Consequently, co-culture techniques integrating tumor organoids with immune cells and tumor microenvironment constituents have been developed to expand the possibilities for personalized drug response investigations, with recent advancements enhancing the understanding of the strengths, limitations, and applicability of the co-culture approach. Herein, the recent advancements in the field of tumor organoids have been comprehensively reviewed, specifically highlighting the tumor organoid co-culture-related developments with various immune cell models and their implications for clinical research. Furthermore, this review delineates the current state of research and application of organoid models regarding the therapeutic approaches and related challenges for gynecological tumors. This study may provide a theoretical basis for further research on the use of patient-derived organoids in tumor immunity, drug development, and precision medicine.
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Affiliation(s)
- Ling-Feng Zhou
- Department of Obstetrics and Gynecology, Department of Gynecologic Oncology Research Office, Guangzhou Key Laboratory of Targeted Therapy for Gynecologic Oncology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangdong-Hong Kong-Macao Greater Bay Area Higher Education Joint Laboratory of Maternal-Fetal Medicine, The Third Affiliated Hospital, Guangzhou Medical University, No.63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province, P.R. China
| | - Hui-Yan Liao
- Department of Obstetrics and Gynecology, Department of Gynecologic Oncology Research Office, Guangzhou Key Laboratory of Targeted Therapy for Gynecologic Oncology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangdong-Hong Kong-Macao Greater Bay Area Higher Education Joint Laboratory of Maternal-Fetal Medicine, The Third Affiliated Hospital, Guangzhou Medical University, No.63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province, P.R. China
| | - Yang Han
- Department of Obstetrics and Gynecology, Department of Gynecologic Oncology Research Office, Guangzhou Key Laboratory of Targeted Therapy for Gynecologic Oncology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangdong-Hong Kong-Macao Greater Bay Area Higher Education Joint Laboratory of Maternal-Fetal Medicine, The Third Affiliated Hospital, Guangzhou Medical University, No.63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province, P.R. China
| | - Yang Zhao
- Department of Obstetrics and Gynecology, Department of Gynecologic Oncology Research Office, Guangzhou Key Laboratory of Targeted Therapy for Gynecologic Oncology, Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, Guangdong-Hong Kong-Macao Greater Bay Area Higher Education Joint Laboratory of Maternal-Fetal Medicine, The Third Affiliated Hospital, Guangzhou Medical University, No.63 Duobao Road, Liwan District, Guangzhou City, Guangdong Province, P.R. China.
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Salana S, Verma V. Review of in vitro studies evaluating respiratory toxicity of aerosols: impact of cell types, chemical composition, and atmospheric processing. ENVIRONMENTAL SCIENCE. PROCESSES & IMPACTS 2024. [PMID: 39291816 DOI: 10.1039/d4em00475b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/19/2024]
Abstract
In recent decades, several cell-based and acellular methods have been developed to evaluate ambient particulate matter (PM) toxicity. Although cell-based methods provide a more comprehensive assessment of PM toxicity, their results are difficult to comprehend due to the diversity in cellular endpoints, cell types, and assays and the interference of PM chemical components with some of the assays' techniques. In this review, we attempt to clarify some of these issues. We first discuss the morphological and immunological differences among various macrophage and epithelial cells, belonging to the respiratory systems of human and murine species, used in the in vitro studies evaluating PM toxicity. Then, we review the current state of knowledge on the role of different PM chemical components and the relevance of atmospheric processing and aging of aerosols in the respiratory toxicity of PM. Our review demonstrates the need to adopt more physiologically relevant cellular models such as epithelial (or endothelial) cells instead of macrophages for oxidative stress measurement. We suggest limiting macrophages for investigating other cellular responses (e.g., phagocytosis, inflammation, and DNA damage). Unlike monocultures (of macrophages and epithelial cells), which are generally used to study the direct effects of PM on a given cell type, the use of co-culture systems should be encouraged to investigate a more comprehensive effect of PM in the presence of other cells. Our review has identified two major groups of toxic PM chemical species from the existing literature, i.e., metals (Fe, Cu, Mn, Cr, Ni, and Zn) and organic compounds (PAHs, ketones, aliphatic and chlorinated hydrocarbons, and quinones). However, the relative toxicities of these species are still a matter of debate. Finally, the results of the existing studies investigating the effect of aging on PM toxicity are ambiguous, with varying results due to different cell types, different aging conditions, and the presence/absence of specific oxidants. More systematic studies are necessary to understand the role of different SOA precursors, interactions between different PM components, and aging conditions in the overall toxicity of PM. We anticipate that our review will guide future investigations by helping researchers choose appropriate cell models, resulting in a more meaningful interpretation of cell-based assays and thus ultimately leading to a better understanding of the health effects of PM exposure.
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Affiliation(s)
- Sudheer Salana
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, 61801, USA.
| | - Vishal Verma
- Department of Civil and Environmental Engineering, University of Illinois at Urbana Champaign, Urbana, 61801, USA.
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5
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Lin S, Wu SC, Liu Z, Chou PP, Zhao C, Ho M, Lu C. Bone marrow stromal and anterior cruciate ligament remnant cell co-culture-derived extracellular vesicles promote cell activity in both cell types. J Cell Mol Med 2024; 28:e70049. [PMID: 39219013 PMCID: PMC11366498 DOI: 10.1111/jcmm.70049] [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: 12/13/2023] [Revised: 08/02/2024] [Accepted: 08/16/2024] [Indexed: 09/04/2024] Open
Abstract
The significance of anterior cruciate ligament (ACL) remnants during reconstruction remains unclear. Co-culturing ACL remnant cells and bone marrow stromal cells (BMSCs) may reduce apoptosis and enhance hamstring tendon activity. This study investigated whether extracellular vesicles (EVs), which facilitate cell-cell interactions, act as the active components, improving graft maturation in this co-culture. The effects of EVs on cell viability, proliferation, migration and gene expression in the rabbit ACL remnant cells and BMSCs were assessed using control (BMSC-only culture), co-culture (ACL remnant cells and BMSCs, CM) and co-culture without EVs (CM ∆ EVs) media. EVs were isolated from control (BMSC-EV) and co-culture (CM-EV) media and characterized. CM significantly enhanced the proliferation, migration and expression of transforming growth factor (TGF-β)-, vascular endothelial growth factor (VEGF)-, collagen synthesis- and tenogenesis-related genes. However, CM-induced effects were reversed by the CM ∆ EVs treatment. CM-EV treatment exhibited higher potential to enhance proliferation, migration and gene expression in the ACL remnant cells and BMSCs than BMSC-EV and non-EV treatments. In conclusion, EVs, secreted under the coexistence of ACL remnant cells and BMSCs, primarily increase the cell viability, proliferation, migration and gene expression of collagen synthesis-, TGF-β-, VEGF- and tenogenesis-related genes in both cell types.
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Affiliation(s)
- Sung‐Yen Lin
- Department of OrthopedicsKaohsiung Medical University Gangshan HospitalKaohsiungTaiwan
- Department of OrthopedicsKaohsiung Medical University HospitalKaohsiungTaiwan
- Department of Orthopedics, School of Post‐Baccalaureate Medicine, College of MedicineKaohsiung Medical UniversityKaohsiungTaiwan
- Regenerative Medicine and Cell Therapy Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Orthopaedic Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
| | - Shun Cheng Wu
- Regenerative Medicine and Cell Therapy Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Orthopaedic Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Department of NursingAsia UniversityTaichungTaiwan
| | - Zi‐Miao Liu
- Department of OrthopedicsKaohsiung Medical University HospitalKaohsiungTaiwan
| | - Paul Pei‐Hsi Chou
- Department of OrthopedicsKaohsiung Medical University HospitalKaohsiungTaiwan
- Department of Orthopedics, School of Medicine, College of MedicineKaohsiung Medical UniversityKaohsiungTaiwan
| | - Chunfeng Zhao
- Biomechanics & Tendon and Soft Tissue Biology Laboratories, Division of Orthopedic ResearchMayo ClinicRochesterMinnesotaUSA
| | - Mei‐Ling Ho
- Regenerative Medicine and Cell Therapy Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Orthopaedic Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
| | - Cheng‐Chang Lu
- Department of OrthopedicsKaohsiung Medical University HospitalKaohsiungTaiwan
- Regenerative Medicine and Cell Therapy Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Orthopaedic Research CenterKaohsiung Medical UniversityKaohsiungTaiwan
- Department of Orthopedics, School of Medicine, College of MedicineKaohsiung Medical UniversityKaohsiungTaiwan
- Department of Orthopedics, Kaohsiung Municipal Siaogang HospitalKaohsiung Medical UniversityKaohsiungTaiwan
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6
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Feng Y, Che B, Fu J, Sun Y, Ma W, Tian J, Dai L, Jing G, Zhao W, Sun D, Zhang C. From Chips-in-Lab to Point-of-Care Live Cell Device: Development of a Microfluidic Device for On-Site Cell Culture and High-Throughput Drug Screening. ACS Biomater Sci Eng 2024; 10:5399-5408. [PMID: 39031055 DOI: 10.1021/acsbiomaterials.4c00766] [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: 07/22/2024]
Abstract
Live cell assays provide real-time data of cellular responses. In combination with microfluidics, applications such as automated and high-throughput drug screening on live cells can be accomplished in small devices. However, their application in point-of-care testing (POCT) is limited by the requirement for bulky equipment to maintain optimal cell culture conditions. In this study, we propose a POCT device that allows on-site cell culture and high-throughput drug screening on live cells. We first observe that cell viabilities are substantially affected by liquid evaporation within the microfluidic device, which is intrinsic to the polydimethylsiloxane (PDMS) material due to its hydrophobic nature and nanopatterned surface. The unwanted PDMS-liquid-air interface in the cell culture environment can be eliminated by maintaining a persistent humidity of 95-100% or submerging the whole microfluidic device under water. Our results demonstrate that in the POCT device equipped with a water tank, both primary cells and cell lines can be maintained for up to 1 week without the need for external cell culture equipment. Moreover, this device is powered by a standard alkali battery and can automatically screen over 5000 combinatorial drug conditions for regulating neural stem cell differentiation. By monitoring dynamic variations in fluorescent markers, we determine the optimal doses of platelet-derived growth factor and epidermal growth factor to suppress proinflammatory S100A9-induced neuronal toxicities. Overall, this study presents an opportunity to transform lab-on-a-chip technology from a laboratory-based approach to actual point-of-care devices capable of performing complex experimental procedures on-site and offers significant advancements in the fields of personalized medicine and rapid clinical diagnostics.
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Affiliation(s)
- Yibo Feng
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Bingchen Che
- School of Physics, Northwest University, No. 1 Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Jiahao Fu
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Yu Sun
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, Xi'an 710127, China
| | - Wenju Ma
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Jing Tian
- Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, Xi'an 710127, China
- Center for Automated and Innovative Drug Discovery, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Liang Dai
- Department of Physics, City University of Hong Kong, Hong Kong 999077, China
| | - Guangyin Jing
- School of Physics, Northwest University, No. 1 Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Wei Zhao
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Dan Sun
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
- Center for Automated and Innovative Drug Discovery, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
| | - Ce Zhang
- State Key Laboratory of Photon-Technology in Western China Energy, Institute of Photonics and Photon-Technology, Northwest University, No. 1, Xuefu Avenue, Xi'an 710127, Shaanxi, China
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Yu Y, Lee S, Bock M, An SB, Shin HE, Rim JS, Kwon JO, Park KS, Han I. Promotion of Bone Formation in a Rat Osteoporotic Vertebral Body Defect Model via Suppression of Osteoclastogenesis by Ectopic Embryonic Calvaria Derived Mesenchymal Stem Cells. Int J Mol Sci 2024; 25:8174. [PMID: 39125746 PMCID: PMC11311643 DOI: 10.3390/ijms25158174] [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: 06/20/2024] [Revised: 07/22/2024] [Accepted: 07/24/2024] [Indexed: 08/12/2024] Open
Abstract
Osteoporotic vertebral compression fractures (OVCFs) are the most prevalent fractures among patients with osteoporosis, leading to severe pain, deformities, and even death. This study explored the use of ectopic embryonic calvaria derived mesenchymal stem cells (EE-cMSCs), which are known for their superior differentiation and proliferation capabilities, as a potential treatment for bone regeneration in OVCFs. We evaluated the impact of EE-cMSCs on osteoclastogenesis in a RAW264.7 cell environment, which was induced by the receptor activator of nuclear factor kappa-beta ligand (RANKL), using cytochemical staining and quantitative real-time PCR. The osteogenic potential of EE-cMSCs was evaluated under various hydrogel conditions. An osteoporotic vertebral body bone defect model was established by inducing osteoporosis in rats through bilateral ovariectomy and creating defects in their coccygeal vertebral bodies. The effects of EE-cMSCs were examined using micro-computed tomography (μCT) and histology, including immunohistochemical analyses. In vitro, EE-cMSCs inhibited osteoclast differentiation and promoted osteogenesis in a 3D cell culture environment using fibrin hydrogel. Moreover, μCT and histological staining demonstrated increased new bone formation in the group treated with EE-cMSCs and fibrin. Immunostaining showed reduced osteoclast activity and bone resorption, alongside increased angiogenesis. Thus, EE-cMSCs can effectively promote bone regeneration and may represent a promising therapeutic approach for treating OVCFs.
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Affiliation(s)
- Yerin Yu
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
| | - Somin Lee
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
| | - Minsung Bock
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
| | - Seong Bae An
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
- Advanced Regenerative Medicine Research Center, CHA Future Medicine Research Institute, Seongnam-si 13488, Republic of Korea
| | - Hae Eun Shin
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
| | - Jong Seop Rim
- Fetal Stem Cell Research Center, CHA Advanced Research Institute, Seongnam-si 13488, Republic of Korea; (J.S.R.); (J.-o.K.)
| | - Jun-oh Kwon
- Fetal Stem Cell Research Center, CHA Advanced Research Institute, Seongnam-si 13488, Republic of Korea; (J.S.R.); (J.-o.K.)
| | - Kwang-Sook Park
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
- Advanced Regenerative Medicine Research Center, CHA Future Medicine Research Institute, Seongnam-si 13488, Republic of Korea
| | - Inbo Han
- Department of Neurosurgery, CHA Bundang Medical Center, CHA University, Seongnam-si 13496, Republic of Korea; (Y.Y.); (S.L.); (M.B.); (S.B.A.); (H.E.S.); (K.-S.P.)
- Advanced Regenerative Medicine Research Center, CHA Future Medicine Research Institute, Seongnam-si 13488, Republic of Korea
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8
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Janssen J, Chirico N, Ainsworth MJ, Cedillo-Servin G, Viola M, Dokter I, Vermonden T, Doevendans PA, Serra M, Voets IK, Malda J, Castilho M, van Laake LW, Sluijter JPG, Sampaio-Pinto V, van Mil A. Hypothermic and cryogenic preservation of cardiac tissue-engineered constructs. Biomater Sci 2024; 12:3866-3881. [PMID: 38910521 PMCID: PMC11265564 DOI: 10.1039/d3bm01908j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Accepted: 06/15/2024] [Indexed: 06/25/2024]
Abstract
Cardiac tissue engineering (cTE) has already advanced towards the first clinical trials, investigating safety and feasibility of cTE construct transplantation in failing hearts. However, the lack of well-established preservation methods poses a hindrance to further scalability, commercialization, and transportation, thereby reducing their clinical implementation. In this study, hypothermic preservation (4 °C) and two methods for cryopreservation (i.e., a slow and fast cooling approach to -196 °C and -150 °C, respectively) were investigated as potential solutions to extend the cTE construct implantation window. The cTE model used consisted of human induced pluripotent stem cell-derived cardiomyocytes and human cardiac fibroblasts embedded in a natural-derived hydrogel and supported by a polymeric melt electrowritten hexagonal scaffold. Constructs, composed of cardiomyocytes of different maturity, were preserved for three days, using several commercially available preservation protocols and solutions. Cardiomyocyte viability, function (beat rate and calcium handling), and metabolic activity were investigated after rewarming. Our observations show that cardiomyocytes' age did not influence post-rewarming viability, however, it influenced construct function. Hypothermic preservation with HypoThermosol® ensured cardiomyocyte viability and function. Furthermore, fast freezing outperformed slow freezing, but both viability and function were severely reduced after rewarming. In conclusion, whereas long-term preservation remains a challenge, hypothermic preservation with HypoThermosol® represents a promising solution for cTE construct short-term preservation and potential transportation, aiding in off-the-shelf availability, ultimately increasing their clinical applicability.
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Affiliation(s)
- Jasmijn Janssen
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Nino Chirico
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Madison J Ainsworth
- Department of Orthopedics, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Gerardo Cedillo-Servin
- Department of Orthopedics, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
| | - Martina Viola
- Department of Orthopedics, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
- Department of Pharmaceutical Sciences, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Universiteitsweg 99, 3508 TB Utrecht, The Netherlands
| | - Inge Dokter
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Tina Vermonden
- Department of Pharmaceutical Sciences, Utrecht Institute for Pharmaceutical Sciences (UIPS), Utrecht University, Universiteitsweg 99, 3508 TB Utrecht, The Netherlands
| | - Pieter A Doevendans
- Netherlands Heart Institute (NLHI), Utrecht, 3511 EP, The Netherlands
- Centraal Militair Hospitaal (CMH), Utrecht, 3584 EZ, The Netherlands
| | - Margarida Serra
- iBET, Instituto de Biologia Experimental e Tecnológica, Oeiras, Portugal
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal
| | - Ilja K Voets
- Laboratory of Self-Organizing Soft Matter, Department of Chemical Engineering and Chemistry & Institute of Complex Molecular Systems, Eindhoven University of Technology, Eindhoven 5600 MB, PO box 513, The Netherlands
| | - Jos Malda
- Department of Orthopedics, University Medical Center Utrecht, Heidelberglaan 100, Utrecht, 3584 CX, The Netherlands
- Department of Equine Sciences, Faculty of Veterinary Sciences, Utrecht University, Yalelaan 1, Utrecht, 3584 CL, The Netherlands
| | - Miguel Castilho
- Department of Biomedical Engineering, Eindhoven University of Technology, Eindhoven, 5612 AE, The Netherlands
| | - Linda W van Laake
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Joost P G Sluijter
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Vasco Sampaio-Pinto
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
| | - Alain van Mil
- Department of Cardiology, Experimental Cardiology Laboratory, Circulatory Health Research Center, Regenerative Medicine Center Utrecht, University Utrecht, University Medical Center Utrecht, Uppsalalaan 8, Utrecht, 3584 CT, The Netherlands.
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9
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Peng Z, Ahsan N, Yang Z. Proteomics Analysis of Interactions between Drug-Resistant and Drug-Sensitive Cancer Cells: Comparative Studies of Monoculture and Coculture Cell Systems. J Proteome Res 2024; 23:2608-2618. [PMID: 38907724 PMCID: PMC11425778 DOI: 10.1021/acs.jproteome.4c00338] [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] [Indexed: 06/24/2024]
Abstract
Cell-cell interactions, which allow cells to communicate with each other through molecules in their microenvironment, are critical for the growth, health, and functions of cells. Previous studies show that drug-resistant cells can interact with drug-sensitive cells to elevate their drug resistance level, which is partially responsible for cancer recurrence. Studying protein targets and pathways involved in cell-cell communication provides essential information for fundamental cell biology studies and therapeutics of human diseases. In the current studies, we performed direct coculture and indirect coculture of drug-resistant and drug-sensitive cell lines, aiming to investigate intracellular proteins responsible for cell communication. Comparative studies were carried out using monoculture cells. Shotgun bottom-up proteomics results indicate that the P53 signaling pathway has a strong association with drug resistance mechanisms, and multiple TP53-related proteins were upregulated in both direct and indirect coculture systems. In addition, cell-cell communication pathways, including the phagosome and the HIF-signaling pathway, contribute to both direct and indirect coculture systems. Consequently, AK3 and H3-3A proteins were identified as potential targets for cell-cell interactions that are relevant to drug resistance mechanisms. We propose that the P53 signaling pathway, in which mitochondrial proteins play an important role, is responsible for inducing drug resistance through communication between drug-resistant and drug-sensitive cancer cells.
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Affiliation(s)
- Zongkai Peng
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Nagib Ahsan
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, United States
- Mass Spectrometry, Proteomics and Metabolomics Core Facility, Stephenson Life Sciences Research Center, University of Oklahoma, Norman, Oklahoma 73019, United States
| | - Zhibo Yang
- Department of Chemistry and Biochemistry, University of Oklahoma, Norman, Oklahoma 73019, United States
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10
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Haddad MJ, Zuluaga-Arango J, Mathieu H, Barbezier N, Anton PM. Intestinal Epithelial Co-Culture Sensitivity to Pro-Inflammatory Stimuli and Polyphenols Is Medium-Independent. Int J Mol Sci 2024; 25:7360. [PMID: 39000465 PMCID: PMC11242137 DOI: 10.3390/ijms25137360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2024] [Revised: 06/23/2024] [Accepted: 07/02/2024] [Indexed: 07/16/2024] Open
Abstract
The complexification of in vitro models requires the compatibility of cells with the same medium. Since immune cells are the most sensitive to growth conditions, growing intestinal epithelial cells in their usual medium seems to be necessary. This work was aimed at comparing the sensitivity of these epithelial cells to pro-inflammatory stimuli but also to dietary polyphenols in both DMEM and RPMI-1640 media. Co-cultures of Caco-2 and HT29-MTX cells were grown for 21 days in the two media before their stimulation with a cocktail of TNF-α (20 ng/mL), IL-1β (1 ng/mL), and IFN-γ (10 ng/mL) or with LPS (10 ng/mL) from E. coli (O111:B4). The role of catechins (15 µM), a dietary polyphenol, was evaluated after its incubation with the cells before their stimulation for 6 h. The RPMI-1640 medium did not alter the intensity of the inflammatory response observed with the cytokines. By contrast, LPS failed to stimulate the co-culture in inserts regardless of the medium used. Lastly, catechins were unable to prevent the pro-inflammatory response observed with the cytokines in the two media. The preservation of the response of this model of intestinal epithelium in RPMI-1640 medium is promising when considering its complexification to evaluate the complex cellular crosstalk leading to intestinal homeostasis.
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Affiliation(s)
- Michelle J Haddad
- Transformations et Agroressources, ULR 7519, Institut Polytechnique UniLaSalle, Université d'Artois, 60000 Beauvais, France
- HCS Pharma, 59120 Loos, France
| | - Juanita Zuluaga-Arango
- Transformations et Agroressources, ULR 7519, Institut Polytechnique UniLaSalle, Université d'Artois, 60000 Beauvais, France
| | - Hugo Mathieu
- Transformations et Agroressources, ULR 7519, Institut Polytechnique UniLaSalle, Université d'Artois, 60000 Beauvais, France
| | - Nicolas Barbezier
- Transformations et Agroressources, ULR 7519, Institut Polytechnique UniLaSalle, Université d'Artois, 60000 Beauvais, France
| | - Pauline M Anton
- Transformations et Agroressources, ULR 7519, Institut Polytechnique UniLaSalle, Université d'Artois, 60000 Beauvais, France
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11
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Cofiño-Fabres C, Boonen T, Rivera-Arbeláez JM, Rijpkema M, Blauw L, Rensen PCN, Schwach V, Ribeiro MC, Passier R. Micro-Engineered Heart Tissues On-Chip with Heterotypic Cell Composition Display Self-Organization and Improved Cardiac Function. Adv Healthc Mater 2024; 13:e2303664. [PMID: 38471185 DOI: 10.1002/adhm.202303664] [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: 10/26/2023] [Revised: 01/30/2024] [Indexed: 03/14/2024]
Abstract
Advanced in vitro models that recapitulate the structural organization and function of the human heart are highly needed for accurate disease modeling, more predictable drug screening, and safety pharmacology. Conventional 3D Engineered Heart Tissues (EHTs) lack heterotypic cell complexity and culture under flow, whereas microfluidic Heart-on-Chip (HoC) models in general lack the 3D configuration and accurate contractile readouts. In this study, an innovative and user-friendly HoC model is developed to overcome these limitations, by culturing human pluripotent stem cell (hPSC)-derived cardiomyocytes (CMs), endothelial (ECs)- and smooth muscle cells (SMCs), together with human cardiac fibroblasts (FBs), underflow, leading to self-organized miniaturized micro-EHTs (µEHTs) with a CM-EC interface reminiscent of the physiological capillary lining. µEHTs cultured under flow display enhanced contractile performance and conduction velocity. In addition, the presence of the EC layer altered drug responses in µEHT contraction. This observation suggests a potential barrier-like function of ECs, which may affect the availability of drugs to the CMs. These cardiac models with increased physiological complexity, will pave the way to screen for therapeutic targets and predict drug efficacy.
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Affiliation(s)
- Carla Cofiño-Fabres
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Enschede, 7522 NB, The Netherlands
| | - Tom Boonen
- River BioMedics B.V, Enschede, 7522 NB, The Netherlands
| | - José M Rivera-Arbeláez
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Enschede, 7522 NB, The Netherlands
- BIOS Lab-on-a-Chip Group, MESA+ Institute for Nanotechnology, Max Planck Institute for Complex Fluid Dynamics, University of Twente, Enschede, 7522 NB, The Netherlands
| | - Minke Rijpkema
- Department of Medicine, Division of Endocrinology, and Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, 2300 RC, The Netherlands
| | - Lisanne Blauw
- River BioMedics B.V, Enschede, 7522 NB, The Netherlands
- Department of Medicine, Division of Endocrinology, and Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, 2300 RC, The Netherlands
| | - Patrick C N Rensen
- Department of Medicine, Division of Endocrinology, and Einthoven Laboratory for Experimental Vascular Medicine, Leiden University Medical Center, Leiden, 2300 RC, The Netherlands
| | - Verena Schwach
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Enschede, 7522 NB, The Netherlands
| | - Marcelo C Ribeiro
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Enschede, 7522 NB, The Netherlands
- River BioMedics B.V, Enschede, 7522 NB, The Netherlands
| | - Robert Passier
- Department of Applied Stem Cell Technologies, TechMed Centre, University of Twente, Enschede, 7522 NB, The Netherlands
- Department of Anatomy and Embryology, Leiden University Medical Centre, Leiden, 2300 RC, The Netherlands
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12
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Vuong TNAM, Bartolf‐Kopp M, Andelovic K, Jungst T, Farbehi N, Wise SG, Hayward C, Stevens MC, Rnjak‐Kovacina J. Integrating Computational and Biological Hemodynamic Approaches to Improve Modeling of Atherosclerotic Arteries. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2307627. [PMID: 38704690 PMCID: PMC11234431 DOI: 10.1002/advs.202307627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 03/12/2024] [Indexed: 05/07/2024]
Abstract
Atherosclerosis is the primary cause of cardiovascular disease, resulting in mortality, elevated healthcare costs, diminished productivity, and reduced quality of life for individuals and their communities. This is exacerbated by the limited understanding of its underlying causes and limitations in current therapeutic interventions, highlighting the need for sophisticated models of atherosclerosis. This review critically evaluates the computational and biological models of atherosclerosis, focusing on the study of hemodynamics in atherosclerotic coronary arteries. Computational models account for the geometrical complexities and hemodynamics of the blood vessels and stenoses, but they fail to capture the complex biological processes involved in atherosclerosis. Different in vitro and in vivo biological models can capture aspects of the biological complexity of healthy and stenosed vessels, but rarely mimic the human anatomy and physiological hemodynamics, and require significantly more time, cost, and resources. Therefore, emerging strategies are examined that integrate computational and biological models, and the potential of advances in imaging, biofabrication, and machine learning is explored in developing more effective models of atherosclerosis.
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Affiliation(s)
| | - Michael Bartolf‐Kopp
- Department of Functional Materials in Medicine and DentistryInstitute of Functional Materials and Biofabrication (IFB)KeyLab Polymers for Medicine of the Bavarian Polymer Institute (BPI)University of WürzburgPleicherwall 297070WürzburgGermany
| | - Kristina Andelovic
- Department of Functional Materials in Medicine and DentistryInstitute of Functional Materials and Biofabrication (IFB)KeyLab Polymers for Medicine of the Bavarian Polymer Institute (BPI)University of WürzburgPleicherwall 297070WürzburgGermany
| | - Tomasz Jungst
- Department of Functional Materials in Medicine and DentistryInstitute of Functional Materials and Biofabrication (IFB)KeyLab Polymers for Medicine of the Bavarian Polymer Institute (BPI)University of WürzburgPleicherwall 297070WürzburgGermany
- Department of Orthopedics, Regenerative Medicine Center UtrechtUniversity Medical Center UtrechtUtrecht3584Netherlands
| | - Nona Farbehi
- Graduate School of Biomedical EngineeringUniversity of New South WalesSydney2052Australia
- Tyree Institute of Health EngineeringUniversity of New South WalesSydneyNSW2052Australia
- Garvan Weizmann Center for Cellular GenomicsGarvan Institute of Medical ResearchSydneyNSW2010Australia
| | - Steven G. Wise
- School of Medical SciencesUniversity of SydneySydneyNSW2006Australia
| | - Christopher Hayward
- St Vincent's HospitalSydneyVictor Chang Cardiac Research InstituteSydney2010Australia
| | | | - Jelena Rnjak‐Kovacina
- Graduate School of Biomedical EngineeringUniversity of New South WalesSydney2052Australia
- Tyree Institute of Health EngineeringUniversity of New South WalesSydneyNSW2052Australia
- Australian Centre for NanoMedicine (ACN)University of New South WalesSydneyNSW2052Australia
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Agarwal H, Tal P, Goldfinger N, Chattopadhyay E, Malkin D, Rotter V, Attery A. Mutant p53 reactivation restricts the protumorigenic consequences of wild type p53 loss of heterozygosity in Li-Fraumeni syndrome patient-derived fibroblasts. Cell Death Differ 2024; 31:855-867. [PMID: 38745079 PMCID: PMC11239894 DOI: 10.1038/s41418-024-01307-4] [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: 08/07/2023] [Revised: 04/13/2024] [Accepted: 04/26/2024] [Indexed: 05/16/2024] Open
Abstract
The p53 tumor suppressor, encoded by the TP53 gene, serves as a major barrier against malignant transformation. Patients with Li-Fraumeni syndrome (LFS) inherit a mutated TP53 allele from one parent and a wild-type TP53 allele from the other. Subsequently, the wild-type allele is lost and only the mutant TP53 allele remains. This process, which is termed loss of heterozygosity (LOH), results in only mutant p53 protein expression. We used primary dermal fibroblasts from LFS patients carrying the hotspot p53 gain-of-function pathogenic variant, R248Q to study the LOH process and characterize alterations in various pathways before and after LOH. We previously described the derivation of mutant p53 reactivating peptides, designated pCAPs (p53 Conformation Activating Peptides). In this study, we tested the effect of lead peptide pCAP-250 on LOH and on its associated cellular changes. We report that treatment of LFS fibroblasts with pCAP-250 prevents the accumulation of mutant p53 protein, inhibits LOH, and alleviates its cellular consequences. Furthermore, prolonged treatment with pCAP-250 significantly reduces DNA damage and restores long-term genomic stability. pCAPs may thus be contemplated as a potential preventive treatment to prevent or delay early onset cancer in carriers of mutant p53.
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Affiliation(s)
- Himanshi Agarwal
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Perry Tal
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Naomi Goldfinger
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Esita Chattopadhyay
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - David Malkin
- Department of Genetics and Genome Biology and the Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, ON, Canada
- Departments of Medical Biophysics and Pediatrics, University of Toronto, Toronto, ON, Canada
| | - Varda Rotter
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
| | - Ayush Attery
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel.
- Department of Tumor Cell Biology, St Jude Children's Research Hospital, Memphis, TN, USA.
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14
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Crnic A, Rohringer S, Tyschuk T, Holnthoner W. Engineering blood and lymphatic microvascular networks. Atherosclerosis 2024; 393:117458. [PMID: 38320921 DOI: 10.1016/j.atherosclerosis.2024.117458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/18/2023] [Accepted: 01/16/2024] [Indexed: 02/08/2024]
Abstract
The human vasculature plays a crucial role in the blood supply of nearly all organs as well as the drainage of the interstitial fluid. Consequently, if these physiological systems go awry, pathological changes might occur. Hence, the regeneration of existing vessels, as well as approaches to engineer artificial blood and lymphatic structures represent current challenges within the field of vascular research. In this review, we provide an overview of both the vascular blood circulation and the long-time neglected but equally important lymphatic system, with regard to their organotypic vasculature. We summarize the current knowledge within the field of vascular tissue engineering focusing on the design of co-culture systems, thereby mainly discussing suitable cell types, scaffold design and disease models. This review will mainly focus on addressing those subjects concerning atherosclerosis. Moreover, current technological approaches such as vascular organ-on-a-chip models and microfluidic devices will be discussed.
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Affiliation(s)
- Aldina Crnic
- Ludwig-Boltzmann-Institute for Traumatology, The Research Centre in Cooperation with AUVA, Donaueschingenstraße 13, 1020 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Donaueschingenstraße 13, 1020 Vienna, Austria
| | - Sabrina Rohringer
- Austrian Cluster for Tissue Regeneration, Donaueschingenstraße 13, 1020 Vienna, Austria; Center for Biomedical Research and Translational Surgery, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria; Ludwig Boltzmann Institute for Cardiovascular Research, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - Tatiana Tyschuk
- Ludwig-Boltzmann-Institute for Traumatology, The Research Centre in Cooperation with AUVA, Donaueschingenstraße 13, 1020 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Donaueschingenstraße 13, 1020 Vienna, Austria
| | - Wolfgang Holnthoner
- Ludwig-Boltzmann-Institute for Traumatology, The Research Centre in Cooperation with AUVA, Donaueschingenstraße 13, 1020 Vienna, Austria; Austrian Cluster for Tissue Regeneration, Donaueschingenstraße 13, 1020 Vienna, Austria.
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15
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Vasconez Martinez MG, Frauenlob M, Rothbauer M. An update on microfluidic multi-organ-on-a-chip systems for reproducing drug pharmacokinetics: the current state-of-the-art. Expert Opin Drug Metab Toxicol 2024; 20:459-471. [PMID: 38832686 DOI: 10.1080/17425255.2024.2362183] [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: 01/08/2024] [Accepted: 05/28/2024] [Indexed: 06/05/2024]
Abstract
INTRODUCTION Advances in the accessibility of manufacturing technologies and iPSC-based modeling have accelerated the overall progress of organs-on-a-chip. Notably, the progress in multi-organ systems is not progressing with equal speed, indicating that there are still major technological barriers to overcome that may include biological relevance, technological usability as well as overall accessibility. AREAS COVERED We here review the progress in the field of multi-tissue- and body-on-a-chip pre and post- SARS-CoV-2 pandemic and review five selected studies with increasingly complex multi-organ chips aiming at pharmacological studies. EXPERT OPINION We discuss future and necessary advances in the field of multi-organ chips including how to overcome challenges regarding cell diversity, improved culture conditions, model translatability as well as sensor integrations to enable microsystems to cover organ-organ interactions in not only toxicokinetic but more importantly pharmacodynamic and -kinetic studies.
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Affiliation(s)
| | - Martin Frauenlob
- CellChipGroup, Institute of Applied Synthetic Chemistry, Technische Universitaet Wien, Vienna, Austria
| | - Mario Rothbauer
- Karl Chiari Lab for Orthopaedic Biology, Department of Orthopedics and Trauma Surgery, Medical University of Vienna, Vienna, Austria
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16
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Hall E, Mendiola K, Lightsey NK, Hanjaya-Putra D. Mimicking blood and lymphatic vasculatures using microfluidic systems. BIOMICROFLUIDICS 2024; 18:031502. [PMID: 38726373 PMCID: PMC11081709 DOI: 10.1063/5.0175154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Accepted: 04/04/2024] [Indexed: 05/12/2024]
Abstract
The role of the circulatory system, containing the blood and lymphatic vasculatures, within the body, has become increasingly focused on by researchers as dysfunction of either of the systems has been linked to serious complications and disease. Currently, in vivo models are unable to provide the sufficient monitoring and level of manipulation needed to characterize the fluidic dynamics of the microcirculation in blood and lymphatic vessels; thus in vitro models have been pursued as an alternative model. Microfluidic devices have the required properties to provide a physiologically relevant circulatory system model for research as well as the experimental tools to conduct more advanced research analyses of microcirculation flow. In this review paper, the physiological behavior of fluid flow and electrical communication within the endothelial cells of the systems are detailed and discussed to highlight their complexities. Cell co-culturing methods and other relevant organ-on-a-chip devices will be evaluated to demonstrate the feasibility and relevance of the in vitro microfluidic model. Microfluidic systems will be determined as a noteworthy model that can display physiologically relevant flow of the cardiovascular and lymphatic systems, which will enable researchers to investigate the systems' prevalence in diseases and identify potential therapeutics.
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Affiliation(s)
- Eva Hall
- Aerospace and Mechanical Engineering, Bioengineering Graduate Program, University of Notre Dame, Notre Dame, Indiana 46556, USA
| | | | - N. Keilany Lightsey
- Aerospace and Mechanical Engineering, Bioengineering Graduate Program, University of Notre Dame, Notre Dame, Indiana 46556, USA
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Wu M, Shi Y, Liu Y, Huang H, Che J, Shi J, Xu C. Exosome-transmitted podoplanin promotes tumor-associated macrophage-mediated immune tolerance in glioblastoma. CNS Neurosci Ther 2024; 30:e14643. [PMID: 38470096 PMCID: PMC10929222 DOI: 10.1111/cns.14643] [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: 11/17/2023] [Revised: 01/11/2024] [Accepted: 01/29/2024] [Indexed: 03/13/2024] Open
Abstract
AIMS Glioblastoma is the most frequent and aggressive primary brain tumor, characterized by rapid disease course and poor treatment responsiveness. The abundance of immunosuppressive macrophages in glioblastoma challenges the efficacy of novel immunotherapy. METHODS Bulk RNA-seq and single-cell RNA-seq of glioma patients from public databases were comprehensively analyzed to illustrate macrophage infiltration patterns and molecular characteristics of podoplanin (PDPN). Multiplexed fluorescence immunohistochemistry staining of PDPN, GFAP, CD68, and CD163 were performed in glioma tissue microarray. The impact of PDPN on macrophage immunosuppressive polarization was investigated using a co-culture system. Bone marrow-derived macrophages (BMDMs) and OT-II T cells isolated from BALB/c and OT-II mice respectively were co-cultured to determine T-cell adherence. Pathway alterations were probed through RNA sequencing and western blot analyses. RESULTS Our findings demonstrated that PDPN is notably correlated with the expression of CD68 and CD163 in glioma tissues. Additionally, macrophages phagocytosing PDPN-containing EVs (EVsPDPN ) from GBM cells presented increased CD163 expression and augmented secretion of immunoregulatory cytokine (IL-6, IL-10, TNF-α, and TGF-β1). PDPN within EVs was also associated with enhanced phagocytic activity and reduced MHC II expression in macrophages, compromising CD4+ T-cell activation. CONCLUSIONS This investigation underscores that EVsPDPN derived from glioblastoma cells contributes to M2 macrophage-mediated immunosuppression and is a potential prognostic marker and therapeutic target in glioblastoma.
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Affiliation(s)
- Mengwan Wu
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, School of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
- Yu‐Yue Pathology Scientific Research CenterChongqingChina
- Jinfeng LaboratoryChongqingChina
| | - Ying Shi
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, School of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
| | - Yuyang Liu
- Department of Neurosurgery920th Hospital of Joint Logistics Support ForceKunmingChina
| | - Hongxiang Huang
- Department of Oncology, The First Affiliated HospitalNanchang UniversityNanchangChina
| | - Jiajia Che
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, School of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
| | - Jing Shi
- Department of Neurosurgery920th Hospital of Joint Logistics Support ForceKunmingChina
| | - Chuan Xu
- Department of Oncology, Sichuan Academy of Medical Sciences, Sichuan Provincial People's Hospital, School of MedicineUniversity of Electronic Science and Technology of ChinaChengduSichuanChina
- Yu‐Yue Pathology Scientific Research CenterChongqingChina
- Jinfeng LaboratoryChongqingChina
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18
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Oppenheimer FM, Proietti CJ, Ceruti JM, Hagelin K, Leirós GJ, Balañá ME. Dermal papilla cells cultured as spheres improve angiogenesis. Exp Dermatol 2024; 33:e15038. [PMID: 38450780 DOI: 10.1111/exd.15038] [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: 06/02/2023] [Revised: 02/05/2024] [Accepted: 02/07/2024] [Indexed: 03/08/2024]
Abstract
Tissue-engineered skin represents a helpful strategy for the treatment of deep skin injuries. Nevertheless, these skin substitutes must promote and encourage proper vascularization for a successful graft take. Previous work showed that dermal papilla cells (DPC) favour an earlier neovascularization process of grafted skin substitute contributing to the rapid maturation of the neovascular network, reducing inflammation and favouring extracellular matrix remodelling in nude mice. Based on these results, we studied the influence of DPC and its culture conditions on the different stages of angiogenesis in in vitro models. Here, we showed that DPC cultured as spheres favour the expression of angiogenic factors such as VEGF, FGF2 and angiogenin compared to their monolayer culture. To study the effects of DPC on the different stages of angiogenesis, an in vitro model has been adapted. DPC cultured as spheres significantly enhanced HUVEC migration and tubule formation, indicating the importance of employing physiological culture systems that provide a closer representation of cell behaviour and interactions occurring in vivo. Overall, these results allow us to speculate that the use of DPC spheres in skin substitutes could promote its grafting, vascularization and vascular network maturation through the secretion of angiogenic factors. This approach has great potential to improve clinical outcomes in regenerative medicine and skin wound repair.
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Affiliation(s)
- Florencia Maia Oppenheimer
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
| | - Cecilia Jazmín Proietti
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
| | - Julieta María Ceruti
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
| | - Karin Hagelin
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
| | - Gustavo José Leirós
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
- Instituto de Investigación en Medicina y Ciencias de la Salud, Universidad del Salvador, Ciudad de Buenos Aires, Argentina
| | - María Eugenia Balañá
- Instituto de Ciencia y Tecnología Dr. César Milstein, Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET - Fundación Pablo Cassará), Ciudad de Buenos Aires, Argentina
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Hamel KM, Frazier TP, Williams C, Duplessis T, Rowan BG, Gimble JM, Sanchez CG. Adipose Tissue in Breast Cancer Microphysiological Models to Capture Human Diversity in Preclinical Models. Int J Mol Sci 2024; 25:2728. [PMID: 38473978 DOI: 10.3390/ijms25052728] [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: 02/01/2024] [Revised: 02/23/2024] [Accepted: 02/24/2024] [Indexed: 03/14/2024] Open
Abstract
Female breast cancer accounts for 15.2% of all new cancer cases in the United States, with a continuing increase in incidence despite efforts to discover new targeted therapies. With an approximate failure rate of 85% for therapies in the early phases of clinical trials, there is a need for more translatable, new preclinical in vitro models that include cellular heterogeneity, extracellular matrix, and human-derived biomaterials. Specifically, adipose tissue and its resident cell populations have been identified as necessary attributes for current preclinical models. Adipose-derived stromal/stem cells (ASCs) and mature adipocytes are a normal part of the breast tissue composition and not only contribute to normal breast physiology but also play a significant role in breast cancer pathophysiology. Given the recognized pro-tumorigenic role of adipocytes in tumor progression, there remains a need to enhance the complexity of current models and account for the contribution of the components that exist within the adipose stromal environment to breast tumorigenesis. This review article captures the current landscape of preclinical breast cancer models with a focus on breast cancer microphysiological system (MPS) models and their counterpart patient-derived xenograft (PDX) models to capture patient diversity as they relate to adipose tissue.
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Affiliation(s)
| | | | - Christopher Williams
- Division of Basic Pharmaceutical Sciences, Xavier University of Louisiana, New Orleans, LA 70125, USA
| | | | - Brian G Rowan
- Department of Structural and Cellular Biology, Tulane University School of Medicine, New Orleans, LA 70112, USA
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20
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Cha Y, Kim W, Park Y, Kim M, Son Y, Park W. Antagonistic actions of Paucibacter aquatile B51 and its lasso peptide paucinodin toward cyanobacterial bloom-forming Microcystis aeruginosa PCC7806. JOURNAL OF PHYCOLOGY 2024; 60:152-169. [PMID: 38073162 DOI: 10.1111/jpy.13412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 10/04/2023] [Accepted: 11/08/2023] [Indexed: 02/17/2024]
Abstract
Superior antagonistic activity against axenic Microcystis aeruginosa PCC7806 was observed with Paucibacter sp. B51 isolated from cyanobacterial bloom samples among 43 tested freshwater bacterial species. Complete genome sequencing, analyzing average nucleotide identity and digital DNA-DNA hybridization, designated the B51 strain as Paucibacter aquatile. Electron and fluorescence microscopic image analyses revealed the presence of the B51 strain in the vicinity of M. aeruginosa cells, which might provoke direct inhibition of the photosynthetic activity of the PCC7806 cells, leading to perturbation of cellular metabolisms and consequent cell death. Our speculation was supported by the findings that growth failure of the PCC7806 cells led to low pH conditions with fewer chlorophylls and down-regulation of photosystem genes (e.g., psbD and psaB) during their 48-h co-culture condition. Interestingly, the concentrated ethyl acetate extracts obtained from B51-grown supernatant exhibited a growth-inhibitory effect on PCC7806. The physical separation of both strains by a filter system led to no inhibitory activity of the B51 cells, suggesting that contact-mediated anti-cyanobacterial compounds might also be responsible for hampering the growth of the PCC7806 cells. Bioinformatic tools identified 12 gene clusters that possibly produce secondary metabolites, including a class II lasso peptide in the B51 genome. Further chemical analysis demonstrated anti-cyanobacterial activity from fractionated samples having a rubrivinodin-like lasso peptide, named paucinodin. Taken together, both contact-mediated inhibition of photosynthesis and the lasso peptide secretion of the B51 strain are responsible for the anti-cyanobacterial activity of P. aquatile B51.
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Affiliation(s)
- Yeji Cha
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
| | - Wonjae Kim
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
| | - Yerim Park
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
| | - Minkyung Kim
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
| | - Yongjun Son
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
| | - Woojun Park
- Laboratory of Molecular Environmental Microbiology, Department of Environmental Science and Ecological Engineering, Korea University, Seoul, Republic of Korea
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21
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Roh YJ, Choi YH, Shin SH, Lee MK, Won YJ, Lee JH, Cho BS, Park KY, Seo SJ. Adipose tissue-derived exosomes alleviate particulate matter-induced inflammatory response and skin barrier damage in atopic dermatitis-like triple-cell model. PLoS One 2024; 19:e0292050. [PMID: 38241278 PMCID: PMC10798485 DOI: 10.1371/journal.pone.0292050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 09/11/2023] [Indexed: 01/21/2024] Open
Abstract
Recently, particulate matter (PM) has been shown to exacerbate atopic dermatitis (AD) by inducing an inflammatory response. Meanwhile, several studies revealed that exosomes derived from adipose tissue-derived mesenchymal stem cells promote wound healing and alleviate inflammation via their regenerative and immunomodulatory capacities. Our study aimed to investigate the effects of human adipose tissue-derived mesenchymal stem cell-derived (ASC)-exosomes in PM-induced AD. An AD-like triple-cell model was established by treating human keratinocytes, dermal fibroblasts, and mast cells with polyinosinic:polycytidylic acid (Poly I:C) and interleukin 1 alpha (IL-1α). The effects of PM and ASC-exosomes on the expression of pro-inflammatory cytokines and skin barrier proteins were examined using quantitative real-time polymerase chain reaction, western blotting, and immunofluorescence. PM increased pro-inflammatory cytokines (IL-6, IL-1β, and IL-1α) and decreased the anti-inflammatory cytokine IL-10, while the mRNA expression of skin barrier proteins (loricrin and filaggrin) decreased. However, when the cells were treated with ASC-exosomes, the PM-induced effects on pro-inflammatory cytokines and skin barrier proteins were reversed. Our results confirmed that PM-induced inflammation and skin barrier damage were alleviated by ASC-exosomes in our AD-like triple-cell model. These data suggest that ASC-exosomes can serve as a therapeutic agent for PM-exacerbated AD.
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Affiliation(s)
- Yoon Jin Roh
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Yong Hee Choi
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Sun Hye Shin
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Mi-Kyung Lee
- Department of Laboratory Medicine, Chung-Ang University College of Medicine, Seoul, Korea
| | - Yu Jin Won
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul, Korea
| | - Jun Ho Lee
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul, Korea
| | - Byong Seung Cho
- ExoCoBio Exosome Institute (EEI), ExoCoBio Inc., Seoul, Korea
| | - Kui Young Park
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Seong Jun Seo
- Department of Dermatology, Chung-Ang University College of Medicine, Seoul, Korea
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22
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Hardman D, Hennig K, Gomes ER, Roman W, Bernabeu MO. An in vitro agent-based modelling approach to optimization of culture medium for generating muscle cells. J R Soc Interface 2024; 21:20230603. [PMID: 38228184 PMCID: PMC10791523 DOI: 10.1098/rsif.2023.0603] [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: 10/17/2023] [Accepted: 12/11/2023] [Indexed: 01/18/2024] Open
Abstract
Methodologies for culturing muscle tissue are currently lacking in terms of quality and quantity of mature cells produced. We analyse images from in vitro experiments to quantify the effects of culture media composition on mouse-derived myoblast behaviour and myotube quality. Metrics of early indicators of cell quality were defined. Images of muscle cell differentiation reveal that altering culture media significantly affects quality indicators and myoblast migratory behaviours. To study the effects of early-stage cell behaviours on mature cell quality, metrics drawn from experimental images or inferred by approximate Bayesian computation (ABC) were applied as inputs to an agent-based model (ABM) of skeletal muscle cell differentiation with quality indicator metrics as outputs. Computational modelling was used to inform further in vitro experiments to predict the optimum media composition for culturing muscle cells. Our results suggest that myonuclei production in myotubes is inversely related to early-stage nuclei fusion index and that myonuclei density and spatial distribution are correlated with residence time of fusing myoblasts, the age at which myotube-myotube fusion ends and the repulsion force between myonuclei. Culture media with 5% serum was found to produce the optimum cell quality and to make muscle cells cultured in a neuron differentiation medium viable.
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Affiliation(s)
- David Hardman
- Centre for Medical Informatics, Usher Institute, The University of Edinburgh, Edinburgh EH16 4UX, UK
| | - Katharina Hennig
- Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - Edgar R. Gomes
- Instituto de Medicina Molecular, Faculdade de Medicina, Universidade de Lisboa, Avenida Professor Egas Moniz, 1649-028 Lisboa, Portugal
| | - William Roman
- Australian Regenerative Medicine Institute, Monash University, Clayton, Australia
| | - Miguel O. Bernabeu
- Centre for Medical Informatics, Usher Institute, The University of Edinburgh, Edinburgh EH16 4UX, UK
- The Bayes Centre, University of Edinburgh, Edinburgh EH8 9BT, UK
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23
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Messelmani T, Le Goff A, Soncin F, Souguir Z, Merlier F, Maubon N, Legallais C, Leclerc E, Jellali R. Coculture model of a liver sinusoidal endothelial cell barrier and HepG2/C3a spheroids-on-chip in an advanced fluidic platform. J Biosci Bioeng 2024; 137:64-75. [PMID: 37973520 DOI: 10.1016/j.jbiosc.2023.10.006] [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: 06/22/2023] [Revised: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/19/2023]
Abstract
The liver is one of the main organs involved in the metabolism of xenobiotics and a key organ in toxicity studies. Prior to accessing the hepatocytes, xenobiotics pass through the hepatic sinusoid formed by liver sinusoidal endothelial cells (LSECs). The LSECs barrier regulates the kinetics and concentrations of the xenobiotics before their metabolic processing by the hepatocytes. To mimic this physiological situation, we developed an in vitro model reproducing an LSECs barrier in coculture with a hepatocyte biochip, using a fluidic platform. This technology made dynamic coculture and tissue crosstalk possible. SK-HEP-1 and HepG2/C3a cells were used as LSECs and as hepatocyte models, respectively. We confirmed the LSECs phenotype by measuring PECAM-1 and stabilin-2 expression levels and the barrier's permeability/transport properties with various molecules. The tightness of the SK-HEP-1 barrier was enhanced in the dynamic coculture. The morphology, albumin secretion, and gene expression levels of markers of HepG2/C3a were not modified by coculture with the LSECs barrier. Using acetaminophen, a well-known hepatotoxic drug, to study tissue crosstalk, there was a reduction in the expression levels of the LSECs markers stabilin-2 and PECAM-1, and a modification of those of CLEC4M and KDR. No HepG2/C3a toxicity was observed. The metabolisation of acetaminophen by HepG2/C3a monocultures and cocultures was confirmed. Although primary cells are required to propose a fully relevant model, the present approach highlights the potential of our system for investigating xenobiotic metabolism and toxicity.
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Affiliation(s)
- Taha Messelmani
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Anne Le Goff
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Fabrice Soncin
- CNRS/IIS/Centre Oscar Lambret/Lille University SMMiL-E Project, CNRS Délégation Hauts-de-France, 43 Avenue le Corbusier, 59800 Lille, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Zied Souguir
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Franck Merlier
- Université de Technologie de Compiègne, UPJV, CNRS, Enzyme and Cell Engineering, Centre de Recherche Royallieu, Cedex CS 60319, 60203 Compiègne, France
| | - Nathalie Maubon
- HCS Pharma, 250 rue Salvador Allende, Biocentre Fleming Bâtiment A, 59120 Loos, France
| | - Cécile Legallais
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France
| | - Eric Leclerc
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France; CNRS, IRL2820, Laboratory for Integrated Micro Mechatronic Systems, Institute of Industrial Science, University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan
| | - Rachid Jellali
- Université de Technologie de Compiègne, CNRS, Biomechanics and Bioengineering, Centre de Recherche Royallieu, CS 60319, 60203 Compiègne Cedex, France.
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24
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Septiana WL, Ayudyasari W, Gunardi H, Pawitan JA, Balachander GM, Yu H, Antarianto RD. Liver organoids cocultured on decellularized native liver scaffolds as a bridging therapy improves survival from liver failure in rabbits. In Vitro Cell Dev Biol Anim 2023; 59:747-763. [PMID: 38110841 DOI: 10.1007/s11626-023-00817-8] [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: 07/18/2023] [Accepted: 09/28/2023] [Indexed: 12/20/2023]
Abstract
The present study aimed to develop viable liver organoids using decellularized native liver scaffolds and evaluate the efficacy of human liver organoid transplantation in a rabbit model of cirrhosis. Liver organoids were formed by coculture of hepatocyte-like cells derived from the human-induced pluripotent stem cells with three other cell types. Twelve 3-mo-old New Zealand White Rabbits underwent a sham operation, bile duct ligation, or biliary duct ligation followed by liver organoid transplantation. Liver organoid structure and function before and after transplantation were evaluated using histological and molecular analyses. A survival analysis using the Kaplan-Meier method was performed to determine the cumulative probability of survival according to liver organoid transplantation with significantly greater overall survival observed in rabbits that underwent liver organoid transplantation (P = 0.003, log-rank test). The short-term group had higher hepatic expression levels of ALB and CYP3A mRNA and lower expression levels of AST mRNA compared to the long-term group. The short-term group also had lower collagen deposition in liver tissues. Transplantation of human liver organoids cocultured in decellularized native liver scaffold into rabbits that had undergone bile duct ligation improved short-term survival and hepatic function. The results of the present study highlight the potential of liver organoid transplantation as a bridging therapy in liver failure; however, rejection and poor liver organoid function may limit the long-term efficacy of this therapeutic approach.
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Affiliation(s)
- Wahyunia Likhayati Septiana
- Program Doktor Ilmu Biomedik, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
- Department of Histology, Faculty of Medicine, Universitas Gunadarma, Depok, Indonesia
| | - Wulan Ayudyasari
- Department of Surgery, Fakultas Kedokteran Universitas Indonesia, Jakarta, Indonesia
| | - Hardian Gunardi
- Department of Surgery, Fakultas Kedokteran Universitas Indonesia, Jakarta, Indonesia
| | - Jeanne Adiwinata Pawitan
- Department of Histology, Fakultas Kedokteran Universitas Indonesia, Jl Salemba Raya No 6. Jakarta Pusat 10430, Jakarta, Indonesia
- Stem Cell and Tissue Engineering Research Cluster, (IMERI) Indonesian Medical Education and Research Institute, Jakarta, Indonesia
- Integrated Service Unit of Stem Cell Medical Technology (IPT TK Sel Punca), Dr. Cipto Mangunkusumo General Hospital (RSCM), Jakarta, Indonesia
| | - Gowri Manohari Balachander
- Department of Physiology, The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, MD9-04-11, 2 Medical Drive, Singapore, 117593, Singapore
- School of Biomedical Engineering, Indian Institute of Technology (BHU), Varanasi, India, 221005
| | - Hanry Yu
- Department of Physiology, The Institute for Digital Medicine (WisDM), Yong Loo Lin School of Medicine, MD9-04-11, 2 Medical Drive, Singapore, 117593, Singapore
- School of Biomedical Engineering, Indian Institute of Technology (BHU), Varanasi, India, 221005
- Institute of Bioengineering & Bioimaging, A*STAR, 31 Biopolis Way, #07-01, Singapore, 138669, Singapore
- CAMP, Singapore-MIT Alliance for Research and Technology, 1 CREATE Way, Level 4 Enterprise Wing, Singapore, 138602, Singapore
- Mechanobiology Institute, National University of Singapore, T-Lab, #05-01, 5A Engineering Drive 1, Singapore, 117411, Singapore
| | - Radiana Dhewayani Antarianto
- Department of Histology, Fakultas Kedokteran Universitas Indonesia, Jl Salemba Raya No 6. Jakarta Pusat 10430, Jakarta, Indonesia.
- Stem Cell and Tissue Engineering Research Cluster, (IMERI) Indonesian Medical Education and Research Institute, Jakarta, Indonesia.
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25
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Jurčacková Z, Ciglanová D, Mudroňová D, Bárcenas-Pérez D, Cheel J, Hrčková G. Influence of standard culture conditions and effect of oleoresin from the microalga Haematococcus pluvialis on splenic cells from healthy Balb/c mice - a pilot study. In Vitro Cell Dev Biol Anim 2023; 59:764-777. [PMID: 38062299 PMCID: PMC10739404 DOI: 10.1007/s11626-023-00822-x] [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: 08/22/2023] [Accepted: 10/17/2023] [Indexed: 12/22/2023]
Abstract
In this work, we used splenocytes from healthy mice to study the effects of the two most commonly used cell culture media (A, B) with different compositions of redox reagents. The incubation of cells for 24 h resulted in a significant decrease in viability and metabolic activity of splenocytes, and the negative effects of incubation in medium B were more pronounced. In standard conditions, oxidative stress in cells was manifested by reduced mitochondrial potential, and this effect correlated with the transition of 58.3% of cells to the early stage of apoptosis under reducing conditions of medium A and up to 66.1% of cells under super-reducing conditions in medium B, suggesting altered cell physiology. High levels of ROS/RNS activated transcription factor Nrf2, superoxide dismutase 1, and catalase. The higher mRNA levels of these genes were under the conditions of medium B, whose super-reducing environment in combination with the environment of conventional incubators proved to be less suitable for the cells compared to medium A. Treatment of the cells with a lower concentration (10 µg/ml) of oleoresin obtained from the microalga H. pluvialis partially eliminated the negative effects of cultivation. Higher concentration of oleoresin (40 µg/ml) was slightly cytotoxic, due to the significant antioxidant effect of astaxanthin, the main bioactive component of the extract, which eliminated most of the ROS/RNS acting as signalling molecules. This study shows that the standard culture conditions do not reflect the physiological in vivo cell conditions; therefore, they are not generally suitable for incubation of all cell types.
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Affiliation(s)
- Zuzana Jurčacková
- Institute of Parasitology, The Slovak Academy of Sciences, Hlinkova 3, 04001, Košice, Slovakia
- Department of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy, Komenského 68, 04181, Košice, Slovakia
| | - Denisa Ciglanová
- Department of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy, Komenského 68, 04181, Košice, Slovakia
| | - Dagmar Mudroňová
- Department of Microbiology and Immunology, University of Veterinary Medicine and Pharmacy, Komenského 68, 04181, Košice, Slovakia
| | - Daniela Bárcenas-Pérez
- Laboratory of Algal Biotechnology - Centre ALGATECH, Institute of Microbiology of the Czech Academy of Sciences, Opatovický Mlýn, 37981, Třeboň, Czech Republic
- Faculty of Science, University of South Bohemia, Branišovská, 1760, 37005, České Budějovice, Czech Republic
| | - José Cheel
- Laboratory of Algal Biotechnology - Centre ALGATECH, Institute of Microbiology of the Czech Academy of Sciences, Opatovický Mlýn, 37981, Třeboň, Czech Republic.
| | - Gabriela Hrčková
- Institute of Parasitology, The Slovak Academy of Sciences, Hlinkova 3, 04001, Košice, Slovakia.
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26
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Thiam F, Phogat S, Abokor FA, Osei ET. In vitro co-culture studies and the crucial role of fibroblast-immune cell crosstalk in IPF pathogenesis. Respir Res 2023; 24:298. [PMID: 38012580 PMCID: PMC10680329 DOI: 10.1186/s12931-023-02608-x] [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: 07/10/2023] [Accepted: 11/14/2023] [Indexed: 11/29/2023] Open
Abstract
IPF is a fatal lung disease characterized by intensive remodeling of lung tissue leading to respiratory failure. The remodeling in IPF lungs is largely characterized by uncontrolled fibrosis. Fibroblasts and their contractile phenotype the myofibroblast are the main cell types responsible for typical wound healing responses, however in IPF, these responses are aberrant and result in the overactivation of fibroblasts which contributes to the inelasticity of the lung leading to a decrease in lung function. The specific mechanisms behind IPF pathogenesis have been elusive, but recently the innate and adaptive immunity have been implicated in the fibrotic processes of the disease. In connection with this, several in vitro co-culture models have been used to investigate the specific interactions occurring between fibroblasts and immune cells and how this contributes to the pathobiology of IPF. In this review, we discuss the in vitro models that have been used to examine the abnormal interactions between fibroblasts and cells of the innate and adaptive immune system, and how these contribute to the fibrotic processes in the lungs of IPF patients.
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Affiliation(s)
- Fama Thiam
- Department of Biology, University of British Columbia, 3187 University Way, ASC366, Kelowna, BC, V1V1V7, Canada
| | - Sakshi Phogat
- Department of Biology, University of British Columbia, 3187 University Way, ASC366, Kelowna, BC, V1V1V7, Canada
| | - Filsan Ahmed Abokor
- Department of Biology, University of British Columbia, 3187 University Way, ASC366, Kelowna, BC, V1V1V7, Canada
| | - Emmanuel Twumasi Osei
- Department of Biology, University of British Columbia, 3187 University Way, ASC366, Kelowna, BC, V1V1V7, Canada.
- Centre for Heart Lung Innovation, St. Paul's Hospital, Vancouver, BC, Canada.
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27
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Park W, Lee JS, Gao G, Kim BS, Cho DW. 3D bioprinted multilayered cerebrovascular conduits to study cancer extravasation mechanism related with vascular geometry. Nat Commun 2023; 14:7696. [PMID: 38001146 PMCID: PMC10673893 DOI: 10.1038/s41467-023-43586-4] [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: 01/25/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
Cerebral vessels are composed of highly complex structures that facilitate blood perfusion necessary for meeting the high energy demands of the brain. Their geometrical complexities alter the biophysical behavior of circulating tumor cells in the brain, thereby influencing brain metastasis. However, recapitulation of the native cerebrovascular microenvironment that shows continuities between vascular geometry and metastatic cancer development has not been accomplished. Here, we apply an in-bath 3D triaxial bioprinting technique and a brain-specific hybrid bioink containing an ionically crosslinkable hydrogel to generate a mature three-layered cerebrovascular conduit with varying curvatures to investigate the physical and molecular mechanisms of cancer extravasation in vitro. We show that more tumor cells adhere at larger vascular curvature regions, suggesting that prolongation of tumor residence time under low velocity and wall shear stress accelerates the molecular signatures of metastatic potential, including endothelial barrier disruption, epithelial-mesenchymal transition, inflammatory response, and tumorigenesis. These findings provide insights into the underlying mechanisms driving brain metastases and facilitate future advances in pharmaceutical and medical research.
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Affiliation(s)
- Wonbin Park
- Department of Mechanical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea
| | - Jae-Seong Lee
- School of Biomedical Convergence Engineering, Pusan National University, Yangsan, Republic of Korea
| | - Ge Gao
- School of Medical Technology, Beijing Institute of Technology, Beijing, China
| | - Byoung Soo Kim
- School of Biomedical Convergence Engineering, Pusan National University, Yangsan, Republic of Korea.
- Medical Research Institute, Pusan National University, Yangsan, Republic of Korea.
| | - Dong-Woo Cho
- Department of Mechanical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea.
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28
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Brussow J, Feng K, Thiam F, Phogat S, Osei ET. Epithelial-fibroblast interactions in IPF: Lessons from in vitro co-culture studies. Differentiation 2023; 134:11-19. [PMID: 37738701 DOI: 10.1016/j.diff.2023.09.001] [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: 07/03/2023] [Revised: 08/19/2023] [Accepted: 09/10/2023] [Indexed: 09/24/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial disease that is characterized by increased cellular proliferation and differentiation together with excessive extracellular matrix (ECM) deposition leading to buildup of scar tissue (fibrosis) and remodeling in the lungs. The activated and differentiated (myo)fibroblasts are one of the main sources of tissue remodeling in IPF and a crucial mechanism known to contribute to this feature is an aberrant crosstalk between pulmonary fibroblasts and the abnormal or injured pulmonary epithelium. This epithelial-fibroblast interaction mimics the temporal, spatial and cell-type specific crosstalk between the endoderm and mesoderm in the so-called epithelial-mesenchymal trophic unit (EMTU) during lung development that is proposed to be activated in healthy lung repair and dysregulated in various lung diseases including IPF. To study the dysregulated lung EMTU in IPF, various complex in vitro models have been established. Hence, in this review, we will provide a summary of studies that have used complex (3-dimensional) in vitro co-culture, and organoid models to assess how abnormal epithelial-fibroblast interactions in lung EMTU contribute to crucial features of the IPF including defective cellular differentiation, proliferation and migration as well as increased ECM deposition.
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Affiliation(s)
- J Brussow
- Department of Biology, Okanagan Campus, University of British Columbia, Kelowna, BC, Canada
| | - K Feng
- Department of Biology, Okanagan Campus, University of British Columbia, Kelowna, BC, Canada
| | - F Thiam
- Department of Biology, Okanagan Campus, University of British Columbia, Kelowna, BC, Canada
| | - S Phogat
- Department of Biology, Okanagan Campus, University of British Columbia, Kelowna, BC, Canada
| | - E T Osei
- Department of Biology, Okanagan Campus, University of British Columbia, Kelowna, BC, Canada; Centre for Heart Lung Innovation, St. Paul's Hospital, Vancouver, BC, V6Z 1Y6, Canada.
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29
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Mizuhara K, Shimura Y, Tsukamoto T, Kanai A, Kuwahara-Ota S, Yamaguchi J, Muramatsu A, Okamoto H, Taminishi-Katsuragawa Y, Kawaji-Kanayama Y, Isa R, Mizutani S, Inaba T, Kuroda J. Tumour-derived exosomes promote the induction of monocytic myeloid-derived suppressor cells from peripheral blood mononuclear cells by delivering miR-106a-5p and miR-146a-5p in multiple myeloma. Br J Haematol 2023; 203:426-438. [PMID: 37584109 DOI: 10.1111/bjh.19049] [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: 03/21/2023] [Revised: 07/17/2023] [Accepted: 08/07/2023] [Indexed: 08/17/2023]
Abstract
The shift of the tumour immune microenvironment to a suppressive state promotes not only the development and progression of the disease in multiple myeloma (MM) but also the development of resistance to immunotherapy. We previously demonstrated that myeloma cells can induce monocytic myeloid-derived suppressor cells (M-MDSCs) from healthy peripheral blood mononuclear cells (PBMCs) via the concomitant secretion of CC motif chemokine ligand 5 (CCL5) and macrophage migration inhibitory factor (MIF), but an unknown mediator also promotes M-MDSC induction. This study demonstrates that miR-106a-5p and miR-146a-5p delivered by tumour-derived exosomes (TEXs) from myeloma cells play essential roles in M-MDSC induction in MM. MiR-106a-5p and miR-146a-5p upregulate various immunosuppressive/inflammatory molecules in PBMCs, such as IDO1, CD38, programmed death-ligand 1, CCL5 or MYD88, which are involved in interferon (IFN)-α response, IFN-γ response, inflammatory response, tumour necrosis factor-α signalling and Interleukin-6-JAK-STAT3 signalling. These molecular features mirror the increases in myeloid cellular compartments of PBMCs when co-cultured with myeloma cells. MiR-106a-5p and miR-146a-5p have a compensatory relationship, and these two miRNAs collaborate with CCL5 and MIF to promote M-MDSC induction. Collectively, novel therapeutic candidates may be involved in TEX-mediated sequential cellular and molecular events underlying M-MDSC induction, potentially improving the efficacy of immunotherapy.
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Affiliation(s)
- Kentaro Mizuhara
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuji Shimura
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Taku Tsukamoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akinori Kanai
- Department of Molecular Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
- Laboratory of Systems Genomics, Department of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Saeko Kuwahara-Ota
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Hematology, Japan Community Health Care Organization, Kyoto Kuramaguchi Medical Center, Kyoto, Japan
| | - Junko Yamaguchi
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
- Department of Hematology, Japanese Red Cross Kyoto Daini Hospital, Kyoto, Japan
| | - Ayako Muramatsu
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Haruya Okamoto
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yoko Taminishi-Katsuragawa
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Yuka Kawaji-Kanayama
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Reiko Isa
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Shinsuke Mizutani
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Toshiya Inaba
- Department of Molecular Oncology, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Junya Kuroda
- Division of Hematology and Oncology, Department of Medicine, Kyoto Prefectural University of Medicine, Kyoto, Japan
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Lunde NN, Osoble NMM, Fernandez AD, Antobreh AS, Jafari A, Singh S, Nyman TA, Rustan AC, Solberg R, Thoresen GH. Interplay between Cultured Human Osteoblastic and Skeletal Muscle Cells: Effects of Conditioned Media on Glucose and Fatty Acid Metabolism. Biomedicines 2023; 11:2908. [PMID: 38001909 PMCID: PMC10669731 DOI: 10.3390/biomedicines11112908] [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: 09/12/2023] [Revised: 10/16/2023] [Accepted: 10/24/2023] [Indexed: 11/26/2023] Open
Abstract
The interplay between skeletal muscle and bone is primarily mechanical; however, biochemical crosstalk by secreted mediators has recently gained increased attention. The aim of this study was to investigate metabolic effects of conditioned medium from osteoblasts (OB-CM) on myotubes and vice versa. Human skeletal muscle cells incubated with OB-CM showed increased glucose uptake and oxidation, and mRNA expression of the glucose transporter (GLUT) 1, while fatty acid uptake and oxidation, and mRNA expression of the fatty acid transporter CD36 were decreased. This was supported by proteomic analysis, where expression of proteins involved in glucose uptake, glycolytic pathways, and the TCA cycle were enhanced, and expression of several proteins involved in fatty acid metabolism were reduced. Similar effects on energy metabolism were observed in human bone marrow stromal cells differentiated to osteoblastic cells incubated with conditioned medium from myotubes (SKM-CM), with increased glucose uptake and reduced oleic acid uptake. Proteomic analyses of the two conditioned media revealed many common proteins. Thus, our data may indicate a shift in fuel preference from fatty acid to glucose metabolism in both cell types, induced by conditioned media from the opposite cell type, possibly indicating a more general pattern in communication between these tissues.
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Affiliation(s)
- Ngoc Nguyen Lunde
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Nimo Mukhtar Mohamud Osoble
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Andrea Dalmao Fernandez
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Alfreda S. Antobreh
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Abbas Jafari
- Department of Cellular and Molecular Medicine, University of Copenhagen, 2200 Copenhagen, Denmark;
| | - Sachin Singh
- Department of Immunology, Oslo University Hospital, Rikshospitalet, University of Oslo, 0372 Oslo, Norway; (S.S.); (T.A.N.)
| | - Tuula A. Nyman
- Department of Immunology, Oslo University Hospital, Rikshospitalet, University of Oslo, 0372 Oslo, Norway; (S.S.); (T.A.N.)
| | - Arild C. Rustan
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - Rigmor Solberg
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
| | - G. Hege Thoresen
- Section for Pharmacology and Pharmaceutical Biosciences, Department of Pharmacy, University of Oslo, 0316 Oslo, Norway; (N.N.L.); (N.M.M.O.); (A.D.F.); (A.C.R.); (R.S.)
- Department of Pharmacology, Institute of Clinical Medicine, University of Oslo, 0316 Oslo, Norway
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31
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de Wildt BWM, Cuypers LAB, Cramer EEA, Wentzel AS, Ito K, Hofmann S. The Impact of Culture Variables on a 3D Human In Vitro Bone Remodeling Model: A Design of Experiments Approach. Adv Healthc Mater 2023; 12:e2301205. [PMID: 37405830 PMCID: PMC11469142 DOI: 10.1002/adhm.202301205] [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: 04/17/2023] [Revised: 06/20/2023] [Accepted: 06/22/2023] [Indexed: 07/06/2023]
Abstract
Human in vitro bone remodeling models, using osteoclast-osteoblast cocultures, can facilitate the investigation of human bone remodeling while reducing the need for animal experiments. Although current in vitro osteoclast-osteoblast cocultures have improved the understanding of bone remodeling, it is still unknown which culture conditions support both cell types. Therefore, in vitro bone remodeling models can benefit from a thorough evaluation of the impact of culture variables on bone turnover outcomes, with the aim to reach balanced osteoclast and osteoblast activity, mimicking healthy bone remodeling. Using a resolution III fractional factorial design, the main effects of commonly used culture variables on bone turnover markers in an in vitro human bone remodeling model are identified. This model is able to capture physiological quantitative resorption-formation coupling along all conditions. Culture conditions of two runs show promising results: conditions of one run can be used as a high bone turnover system and conditions of another run as a self-regulating system as the addition of osteoclastic and osteogenic differentiation factors is not required for remodeling. The results generated with this in vitro model allow for better translation between in vitro studies and in vivo studies, toward improved preclinical bone remodeling drug development.
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Affiliation(s)
- Bregje W. M. de Wildt
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
| | - Lizzy A. B. Cuypers
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
- Department of Regenerative BiomaterialsRadboud Institute for Molecular Life SciencesRadboud University Medical CenterP.O. Box 9101Nijmegen6525 GAThe Netherlands
| | - Esther E. A. Cramer
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
| | - Annelieke S. Wentzel
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
| | - Keita Ito
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
| | - Sandra Hofmann
- Orthopaedic Biomechanics and Institute for Complex Molecular Systems (ICMS)Department of Biomedical EngineeringEindhoven University of TechnologyP.O. Box 513Eindhoven5600 MBThe Netherlands
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Shekari F, Alibhai FJ, Baharvand H, Börger V, Bruno S, Davies O, Giebel B, Gimona M, Salekdeh GH, Martin‐Jaular L, Mathivanan S, Nelissen I, Nolte‐’t Hoen E, O'Driscoll L, Perut F, Pluchino S, Pocsfalvi G, Salomon C, Soekmadji C, Staubach S, Torrecilhas AC, Shelke GV, Tertel T, Zhu D, Théry C, Witwer K, Nieuwland R. Cell culture-derived extracellular vesicles: Considerations for reporting cell culturing parameters. JOURNAL OF EXTRACELLULAR BIOLOGY 2023; 2:e115. [PMID: 38939735 PMCID: PMC11080896 DOI: 10.1002/jex2.115] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 08/18/2023] [Accepted: 09/17/2023] [Indexed: 06/29/2024]
Abstract
Cell culture-conditioned medium (CCM) is a valuable source of extracellular vesicles (EVs) for basic scientific, therapeutic and diagnostic applications. Cell culturing parameters affect the biochemical composition, release and possibly the function of CCM-derived EVs (CCM-EV). The CCM-EV task force of the Rigor and Standardization Subcommittee of the International Society for Extracellular Vesicles aims to identify relevant cell culturing parameters, describe their effects based on current knowledge, recommend reporting parameters and identify outstanding questions. While some recommendations are valid for all cell types, cell-specific recommendations may need to be established for non-mammalian sources, such as bacteria, yeast and plant cells. Current progress towards these goals is summarized in this perspective paper, along with a checklist to facilitate transparent reporting of cell culturing parameters to improve the reproducibility of CCM-EV research.
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Affiliation(s)
- Faezeh Shekari
- Department of Stem Cells and Developmental Biology, Cell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
- Advanced Therapy Medicinal Product Technology Development Center (ATMP‐TDC), Cell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
| | | | - Hossein Baharvand
- Department of Stem Cells and Developmental Biology, Cell Science Research CenterRoyan Institute for Stem Cell Biology and Technology, ACECRTehranIran
- Department of Developmental Biology, School of Basic Sciences and Advanced Technologies in BiologyUniversity of Science and CultureTehranIran
| | - Verena Börger
- Institute for Transfusion MedicineUniversity Hospital Essen, University of Duisburg‐EssenEssenGermany
| | - Stefania Bruno
- Department of Medical Sciences and Molecular Biotechnology CenterUniversity of TorinoTurinItaly
| | - Owen Davies
- School of Sport, Exercise and Health SciencesLoughborough UniversityLoughboroughUK
| | - Bernd Giebel
- Institute for Transfusion MedicineUniversity Hospital Essen, University of Duisburg‐EssenEssenGermany
| | - Mario Gimona
- GMP UnitSpinal Cord Injury & Tissue Regeneration Centre Salzburg (SCI‐TReCS) and Research Program “Nanovesicular Therapies” Paracelsus Medical UniversitySalzburgAustria
| | | | - Lorena Martin‐Jaular
- Institut Curie, INSERM U932 and Curie CoreTech Extracellular VesiclesPSL Research UniversityParisFrance
| | - Suresh Mathivanan
- Department of Biochemistry and Genetics, La Trobe Institute for Molecular ScienceLa Trobe UniversityMelbourneVICAustralia
| | - Inge Nelissen
- VITO (Flemish Institute for Technological Research), Health departmentBoeretangBelgium
| | - Esther Nolte‐’t Hoen
- Department of Biomolecular Health Sciences, Faculty of Veterinary MedicineUtrecht UniversityUtrechtThe Netherlands
| | - Lorraine O'Driscoll
- School of Pharmacy and Pharmaceutical Sciences & Trinity Biomedical Sciences InstituteTrinity College DublinDublinIreland
| | - Francesca Perut
- Biomedical Science and Technologies and Nanobiotechnology LabIRCCS Istituto Ortopedico RizzoliBolognaItaly
| | - Stefano Pluchino
- Department of Clinical NeurosciencesUniversity of CambridgeCambridgeUK
| | - Gabriella Pocsfalvi
- Institute of Biosciences and BioResourcesNational Research CouncilNaplesItaly
| | - Carlos Salomon
- Translational Extracellular Vesicles in Obstetrics and Gynae‐Oncology Group, UQ Centre for Clinical Research, Royal Brisbane and Women's Hospital, Faculty of MedicineThe University of QueenslandBrisbaneAustralia
| | - Carolina Soekmadji
- School of Biomedical Sciences, Faculty of MedicineUniversity of QueenslandBrisbaneAustralia
| | | | - Ana Claudia Torrecilhas
- Laboratório de Imunologia Celular e Bioquímica de Fungos e Protozoários, Departamento de Ciências FarmacêuticasUniversidade Federal de São Paulo (UNIFESP)SPBrazil
| | - Ganesh Vilas Shelke
- Neurosciences and Cellular and Structural Biology Division, Eunice Kennedy Shriver National Institute of Child Health and Human DevelopmentNational Institutes of HealthBethesdaMarylandUSA
| | - Tobias Tertel
- Institute for Transfusion MedicineUniversity Hospital Essen, University of Duisburg‐EssenEssenGermany
| | - Dandan Zhu
- The Ritchie CentreHudson Institute of Medical ResearchClaytonVICAustralia
| | - Clotilde Théry
- Institut Curie, INSERM U932 and Curie CoreTech Extracellular VesiclesPSL Research UniversityParisFrance
| | - Kenneth Witwer
- Departments of Molecular and Comparative Pathobiology and Neurology and Richman Family Precision Medicine Center of Excellence in Alzheimer's DiseaseJohns Hopkins UniversityBaltimoreMarylandUSA
| | - Rienk Nieuwland
- Laboratory of Experimental Clinical Chemistry, Department of Clinical Chemistry, Amsterdam University Medical CentersLocation AMC, University of AmsterdamAmsterdamThe Netherlands
- Amsterdam Vesicle Center, Amsterdam University Medical Centers, location AMCUniversity of AmsterdamAmsterdamThe Netherlands
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Kolotyeva NA, Gilmiyarova FN, Averchuk AS, Baranich TI, Rozanova NA, Kukla MV, Tregub PP, Salmina AB. Novel Approaches to the Establishment of Local Microenvironment from Resorbable Biomaterials in the Brain In Vitro Models. Int J Mol Sci 2023; 24:14709. [PMID: 37834155 PMCID: PMC10572431 DOI: 10.3390/ijms241914709] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 09/19/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
The development of brain in vitro models requires the application of novel biocompatible materials and biopolymers as scaffolds for controllable and effective cell growth and functioning. The "ideal" brain in vitro model should demonstrate the principal features of brain plasticity like synaptic transmission and remodeling, neurogenesis and angiogenesis, and changes in the metabolism associated with the establishment of new intercellular connections. Therefore, the extracellular scaffolds that are helpful in the establishment and maintenance of local microenvironments supporting brain plasticity mechanisms are of critical importance. In this review, we will focus on some carbohydrate metabolites-lactate, pyruvate, oxaloacetate, malate-that greatly contribute to the regulation of cell-to-cell communications and metabolic plasticity of brain cells and on some resorbable biopolymers that may reproduce the local microenvironment enriched in particular cell metabolites.
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Affiliation(s)
| | - Frida N. Gilmiyarova
- Department of Fundamental and Clinical Biochemistry with Laboratory Diagnostics, Samara State Medical University, 443099 Samara, Russia
| | - Anton S. Averchuk
- Brain Science Institute, Research Center of Neurology, 125367 Moscow, Russia
| | - Tatiana I. Baranich
- Brain Science Institute, Research Center of Neurology, 125367 Moscow, Russia
| | | | - Maria V. Kukla
- Brain Science Institute, Research Center of Neurology, 125367 Moscow, Russia
| | - Pavel P. Tregub
- Brain Science Institute, Research Center of Neurology, 125367 Moscow, Russia
- Department of Pathophysiology, I.M. Sechenov First Moscow State Medical University, 119991 Moscow, Russia
| | - Alla B. Salmina
- Brain Science Institute, Research Center of Neurology, 125367 Moscow, Russia
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Jeong SR, Kang M. Exploring Tumor-Immune Interactions in Co-Culture Models of T Cells and Tumor Organoids Derived from Patients. Int J Mol Sci 2023; 24:14609. [PMID: 37834057 PMCID: PMC10572813 DOI: 10.3390/ijms241914609] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 09/17/2023] [Accepted: 09/19/2023] [Indexed: 10/15/2023] Open
Abstract
The use of patient-derived tumor tissues and cells has led to significant advances in personalized cancer therapy and precision medicine. The advent of genomic sequencing technologies has enabled the comprehensive analysis of tumor characteristics. The three-dimensional tumor organoids derived from self-organizing cancer stem cells are valuable ex vivo models that faithfully replicate the structure, unique features, and genetic characteristics of tumors. These tumor organoids have emerged as innovative tools that are extensively employed in drug testing, genome editing, and transplantation to guide personalized therapy in clinical settings. However, a major limitation of this emerging technology is the absence of a tumor microenvironment that includes immune and stromal cells. The therapeutic efficacy of immune checkpoint inhibitors has underscored the importance of immune cells, particularly cytotoxic T cells that infiltrate the vicinity of tumors, in patient prognosis. To address this limitation, co-culture techniques combining tumor organoids and T cells have been developed, offering diverse avenues for studying individualized drug responsiveness. By integrating cellular components of the tumor microenvironment, including T cells, into tumor organoid cultures, immuno-oncology has embraced this technology, which is rapidly advancing. Recent progress in co-culture models of tumor organoids has allowed for a better understanding of the advantages and limitations of this novel model, thereby exploring its full potential. This review focuses on the current applications of organoid-T cell co-culture models in cancer research and highlights the remaining challenges that need to be addressed for its broader implementation in anti-cancer therapy.
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Affiliation(s)
- So-Ra Jeong
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06531, Republic of Korea;
| | - Minyong Kang
- Department of Urology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06531, Republic of Korea;
- Department of Health Sciences and Technology, The Samsung Advanced Institute for Health Sciences & Technology (SAIHST), Sungkyunkwan University, Seoul 06355, Republic of Korea
- Samsung Genome Institute, Samsung Medical Center, Seoul 06531, Republic of Korea
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35
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Attiogbe E, Larochelle S, Chaib Y, Mainzer C, Mauroux A, Bordes S, Closs B, Gilbert C, Moulin VJ. An in vitro autologous, vascularized, and immunocompetent Tissue Engineered Skin model obtained by the self-assembled approach. Acta Biomater 2023; 168:361-371. [PMID: 37419164 DOI: 10.1016/j.actbio.2023.06.045] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 06/22/2023] [Accepted: 06/28/2023] [Indexed: 07/09/2023]
Abstract
A complete in vitro skin model, containing resident cell types is needed to understand physiology and to consider the role of immune and endothelial cells in dermal drug testing. In this study, a cell extraction technique was developed to isolate resident skin cells from the same human donor while preserving the immune and endothelial cells. Then those cells were used to reconstruct an autologous, vascularized, and immunocompetent Tissue-Engineered Skin model, aviTES. Phenotypic characterization of the viable cells was performed on freshly isolated cells and after thawing through flow cytometry. Dermal cell extracts were characterized as fibroblasts, endothelial and immune cells, and the average amount of each cell type represents 4, 0.5, and 1 million viable cells per g of the dermis, respectively. The 3D models, TES and aviTES, were characterized by a fully differentiated epidermis that showed an increase in the presence of Ki67+ cells in the basolateral layer of the aviTES model. Capillary-like network formation, through the self-assembly of endothelial cells, and the presence of functional immune cells were identified through immunofluorescence staining in aviTES. In addition, the aviTES model was immunocompetent, as evidenced by its capacity to increase the production of pro-inflammatory cytokines TNF-α, MIP-1α, and GM-CSF following LPS stimulation. This study describes an autologous skin model containing a functional resident skin immune system and a capillary network. It provides a relevant tool to study the contribution of the immune system to skin diseases and inflammatory responses and to investigate resident skin cell interactions and drug development. STATEMENT OF SIGNIFICANCE: There is an urgent need for a complete in vitro skin model containing the resident cell types to better understand the role of immune and endothelial cells in skin and to be able to use it for drug testing. Actual 3D models of human skin most often contain only fibroblasts and keratinocytes with a limited number of models containing endothelial cells or a limited variety of immune cells. This study describes an autologous skin model containing a functional resident skin immune system and a capillary network. It provides a relevant tool to study the contribution of the immune system to skin diseases and inflammatory responses and to investigate interactions between resident skin cell, improving our capacity to develop new drugs.
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Affiliation(s)
- Emilie Attiogbe
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval (LOEX), Québec, QC, Canada; Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada
| | - Sébastien Larochelle
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval (LOEX), Québec, QC, Canada; Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada
| | - Yanis Chaib
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval (LOEX), Québec, QC, Canada; Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada
| | | | | | | | | | - Caroline Gilbert
- Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada; Faculty of Medicine, Université Laval, Québec, QC, Canada
| | - Véronique J Moulin
- Centre de Recherche en Organogénèse Expérimentale de l'Université Laval (LOEX), Québec, QC, Canada; Centre de Recherche du CHU de Québec-Université Laval, Québec, QC, Canada; Faculty of Medicine, Université Laval, Québec, QC, Canada.
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Vera-Siguenza E, Escribano-Gonzalez C, Serrano-Gonzalo I, Eskla KL, Spill F, Tennant D. Mathematical reconstruction of the metabolic network in an in-vitro multiple myeloma model. PLoS Comput Biol 2023; 19:e1011374. [PMID: 37713666 PMCID: PMC10503963 DOI: 10.1371/journal.pcbi.1011374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Accepted: 07/19/2023] [Indexed: 09/17/2023] Open
Abstract
It is increasingly apparent that cancer cells, in addition to remodelling their metabolism to survive and proliferate, adapt and manipulate the metabolism of other cells. This property may be a telling sign that pre-clinical tumour metabolism studies exclusively utilising in-vitro mono-culture models could prove to be limited for uncovering novel metabolic targets able to translate into clinical therapies. Although this is increasingly recognised, and work towards addressing the issue is becoming routinary much remains poorly understood. For instance, knowledge regarding the biochemical mechanisms through which cancer cells manipulate non-cancerous cell metabolism, and the subsequent impact on their survival and proliferation remains limited. Additionally, the variations in these processes across different cancer types and progression stages, and their implications for therapy, also remain largely unexplored. This study employs an interdisciplinary approach that leverages the predictive power of mathematical modelling to enrich experimental findings. We develop a functional multicellular in-silico model that facilitates the qualitative and quantitative analysis of the metabolic network spawned by an in-vitro co-culture model of bone marrow mesenchymal stem- and myeloma cell lines. To procure this model, we devised a bespoke human genome constraint-based reconstruction workflow that combines aspects from the legacy mCADRE & Metabotools algorithms, the novel redHuman algorithm, along with 13C-metabolic flux analysis. Our workflow transforms the latest human metabolic network matrix (Recon3D) into two cell-specific models coupled with a metabolic network spanning a shared growth medium. When cross-validating our in-silico model against the in-vitro model, we found that the in-silico model successfully reproduces vital metabolic behaviours of its in-vitro counterpart; results include cell growth predictions, respiration rates, as well as support for observations which suggest cross-shuttling of redox-active metabolites between cells.
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Affiliation(s)
- Elias Vera-Siguenza
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Watson School of Mathematics, University of Birmingham, Birmingham, United Kingdom
| | - Cristina Escribano-Gonzalez
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Irene Serrano-Gonzalo
- Instituto de Investigación Sanitaria Aragón, Fundación Española para el Estudio y Terapéutica de la enfermedad de Gaucher y otras Lisosomales, Zaragoza, España
| | - Kattri-Liis Eskla
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
- Department of Physiology, Institute of Biomedicine and Translational Medicine, University of Tartu, Tartu, Estonia
| | - Fabian Spill
- Watson School of Mathematics, University of Birmingham, Birmingham, United Kingdom
| | - Daniel Tennant
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, United Kingdom
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37
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Abohalaka R. Bronchial epithelial and airway smooth muscle cell interactions in health and disease. Heliyon 2023; 9:e19976. [PMID: 37809717 PMCID: PMC10559680 DOI: 10.1016/j.heliyon.2023.e19976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 09/05/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Chronic pulmonary diseases such as asthma, COPD, and Idiopathic pulmonary fibrosis are significant causes of mortality and morbidity worldwide. Currently, there is no radical treatment for many chronic pulmonary diseases, and the treatment options focus on relieving the symptoms and improving lung function. Therefore, efficient therapeutic agents are highly needed. Bronchial epithelial cells and airway smooth muscle cells and their crosstalk play a significant role in the pathogenesis of these diseases. Thus, targeting the interactions of these two cell types could open the door to a new generation of effective therapeutic options. However, the studies on how these two cell types interact and how their crosstalk adds up to respiratory diseases are not well established. With the rise of modern research tools and technology, such as lab-on-a-chip, organoids, co-culture techniques, and advanced immunofluorescence imaging, a substantial degree of evidence about these cell interactions emerged. Hence, this contribution aims to summarize the growing evidence of bronchial epithelial cells and airway smooth muscle cells crosstalk under normal and pathophysiological conditions. The review first discusses the impact of airway smooth muscle cells on the epithelium in inflammatory settings. Later, it examines the role of airway smooth muscle cells in the early development of bronchial epithelial cells and their recovery after injury. Then, it deliberates the effects of both healthy and stressed epithelial cells on airway smooth muscle cells, taking into account three themes; contraction, migration, and proliferation.
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Affiliation(s)
- Reshed Abohalaka
- Krefting Research Centre, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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38
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Gao AY, Haak AJ, Bakri SJ. In vitro laboratory models of proliferative vitreoretinopathy. Surv Ophthalmol 2023; 68:861-874. [PMID: 37209723 DOI: 10.1016/j.survophthal.2023.05.007] [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: 05/26/2022] [Revised: 05/13/2023] [Accepted: 05/15/2023] [Indexed: 05/22/2023]
Abstract
Proliferative vitreoretinopathy (PVR), the most common cause of recurrent retinal detachment, is characterized by the formation and contraction of fibrotic membranes on the surface of the retina. There are no Food and Drug Administration (FDA)-approved drugs to prevent or treat PVR. Therefore, it is necessary to develop accurate in vitro models of the disease that will enable researchers to screen drug candidates and prioritize the most promising candidates for clinical studies. We provide a summary of recent in vitro PVR models, as well as avenues for model improvement. Several in vitro PVR models were identified, including various types of cell cultures. Additionally, novel techniques that have not been used to model PVR were identified, including organoids, hydrogels, and organ-on-a-chip models. Novel ideas for improving in vitro PVR models are highlighted. Researchers may consult this review to help design in vitro models of PVR, which will aid in the development of therapies to treat the disease.
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Affiliation(s)
- Ashley Y Gao
- Mayo Clinic, Department of Ophthalmology, Rochester, Minnesota, USA
| | - Andrew J Haak
- Mayo Clinic, Department of Physiology and Biomedical Engineering, Rochester, Minnesota, USA
| | - Sophie J Bakri
- Mayo Clinic, Department of Ophthalmology, Rochester, Minnesota, USA.
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Ventura C, Pinto F, Lourenço AF, Pedrosa JFS, Fernandes SN, da Rosa RR, Godinho MH, Ferreira PJT, Louro H, Silva MJ. Assessing the Genotoxicity of Cellulose Nanomaterials in a Co-Culture of Human Lung Epithelial Cells and Monocyte-Derived Macrophages. Bioengineering (Basel) 2023; 10:986. [PMID: 37627871 PMCID: PMC10452089 DOI: 10.3390/bioengineering10080986] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Revised: 08/16/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023] Open
Abstract
Cellulose micro/nanomaterials (CMNMs) are innovative materials with a wide spectrum of industrial and biomedical applications. Although cellulose has been recognized as a safe material, the unique properties of its nanosized forms have raised concerns about their safety for human health. Genotoxicity is an endpoint that must be assessed to ensure that no carcinogenic risks are associated with exposure to nanomaterials. In this study, we evaluated the genotoxicity of two types of cellulose micro/nanofibrils (CMF and CNF) and one sample of cellulose nanocrystals (CNC), obtained from industrial bleached Eucalyptus globulus kraft pulp. For that, we exposed co-cultures of human alveolar epithelial A549 cells and THP-1 monocyte-derived macrophages to a concentration range of each CMNM and used the micronucleus (MN) and comet assays. Our results showed that only the lowest concentrations of the CMF sample were able to induce DNA strand breaks (FPG-comet assay). However, none of the three CMNMs produced significant chromosomal alterations (MN assay). These findings, together with results from previous in vitro studies using monocultures of A549 cells, indicate that the tested CNF and CNC are not genotoxic under the conditions tested, while the CMF display a low genotoxic potential.
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Affiliation(s)
- Célia Ventura
- Department of Human Genetics, Instituto Nacional de Saúde Doutor Ricardo Jorge, Av Padre Cruz, 1649-016 Lisbon, Portugal; (C.V.); (F.P.); (H.L.)
- ToxOmics—Centre for Toxicogenomics and Human Health, NOVA Medical School, NOVA University Lisbon, 1169-056 Lisbon, Portugal
| | - Fátima Pinto
- Department of Human Genetics, Instituto Nacional de Saúde Doutor Ricardo Jorge, Av Padre Cruz, 1649-016 Lisbon, Portugal; (C.V.); (F.P.); (H.L.)
- ToxOmics—Centre for Toxicogenomics and Human Health, NOVA Medical School, NOVA University Lisbon, 1169-056 Lisbon, Portugal
| | | | - Jorge F. S. Pedrosa
- University of Coimbra, CIEPQPF, Department of Chemical Engineering, Pólo II, R. Sílvio Lima, 3030-790 Coimbra, Portugal; (J.F.S.P.); (P.J.T.F.)
| | - Susete N. Fernandes
- i3N/CENIMAT, Department of Materials Science, NOVA School of Science and Technology, NOVA University Lisbon, Campus de Caparica, 2829-516 Lisbon, Portugal; (S.N.F.); (R.R.d.R.); (M.H.G.)
| | - Rafaela R. da Rosa
- i3N/CENIMAT, Department of Materials Science, NOVA School of Science and Technology, NOVA University Lisbon, Campus de Caparica, 2829-516 Lisbon, Portugal; (S.N.F.); (R.R.d.R.); (M.H.G.)
| | - Maria Helena Godinho
- i3N/CENIMAT, Department of Materials Science, NOVA School of Science and Technology, NOVA University Lisbon, Campus de Caparica, 2829-516 Lisbon, Portugal; (S.N.F.); (R.R.d.R.); (M.H.G.)
| | - Paulo J. T. Ferreira
- University of Coimbra, CIEPQPF, Department of Chemical Engineering, Pólo II, R. Sílvio Lima, 3030-790 Coimbra, Portugal; (J.F.S.P.); (P.J.T.F.)
| | - Henriqueta Louro
- Department of Human Genetics, Instituto Nacional de Saúde Doutor Ricardo Jorge, Av Padre Cruz, 1649-016 Lisbon, Portugal; (C.V.); (F.P.); (H.L.)
- ToxOmics—Centre for Toxicogenomics and Human Health, NOVA Medical School, NOVA University Lisbon, 1169-056 Lisbon, Portugal
| | - Maria João Silva
- Department of Human Genetics, Instituto Nacional de Saúde Doutor Ricardo Jorge, Av Padre Cruz, 1649-016 Lisbon, Portugal; (C.V.); (F.P.); (H.L.)
- ToxOmics—Centre for Toxicogenomics and Human Health, NOVA Medical School, NOVA University Lisbon, 1169-056 Lisbon, Portugal
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40
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SARIAN MN, ZULKEFLI N, CHE ZAIN MS, MANIAM S, FAKURAZI S. A review with updated perspectives on in vitro and in vivo wound healing models. Turk J Biol 2023; 47:236-246. [PMID: 38152620 PMCID: PMC10751087 DOI: 10.55730/1300-0152.2659] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 08/31/2023] [Accepted: 08/10/2023] [Indexed: 12/29/2023] Open
Abstract
A skin wound or perforation triggers a series of homeostatic reactions to safeguard internal organs from invasion by pathogens or other substances that could damage body tissues. An injury may occasionally heal quickly, leading to the closure of the skin's structure. Healing from chronic wounds takes a long time. Although many treatment options are available to manage wound healing, an unmet therapy need remains because of the complexity of the processes and the other factors involved. It is crucial to conduct consistent research on novel therapeutic approaches to find an effective healing agent. Therefore, this work aims to cover various in vitro and in vivo methodologies that could be utilised to examine wound recovery. Before deciding on the optimal course of action, several techniques' benefits, drawbacks, and factors need to be reviewed.
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Affiliation(s)
- Murni Nazira SARIAN
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia (National University of Malaysia), 43600, Bandar Baru Bangi, Selangor,
Malaysia
| | - Nabilah ZULKEFLI
- Institute of Systems Biology (INBIOSIS), Universiti Kebangsaan Malaysia (National University of Malaysia), 43600, Bandar Baru Bangi, Selangor,
Malaysia
| | - Mohamad Shazeli CHE ZAIN
- Bioresource Technology Division, School of Industrial Technology, Universiti Sains Malaysia (Science University of Malaysia), 11800, Pulau Pinang,
Malaysia
| | - Sandra MANIAM
- Faculty of Medicine and Health Sciences, Universiti Putra Malaysia (University of Putra Malaysia), Serdang 43400, Selangor,
Malaysia
| | - Sharida FAKURAZI
- Faculty of Medicine and Health Sciences, Universiti Putra Malaysia (University of Putra Malaysia), Serdang 43400, Selangor,
Malaysia
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41
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Vis MAM, Zhao F, Bodelier ESR, Bood CM, Bulsink J, van Doeselaar M, Amirabadi HE, Ito K, Hofmann S. Osteogenesis and osteoclastogenesis on a chip: Engineering a self-assembling 3D coculture. Bone 2023; 173:116812. [PMID: 37236415 DOI: 10.1016/j.bone.2023.116812] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 05/20/2023] [Accepted: 05/22/2023] [Indexed: 05/28/2023]
Abstract
Healthy bone is maintained by the process of bone remodeling. An unbalance in this process can lead to pathologies such as osteoporosis which are often studied with animal models. However, data from animals have limited power in predicting the results that will be obtained in human clinical trials. In search for alternatives to animal models, human in vitro models are emerging as they address the principle of reduction, refinement, and replacement of animal experiments (3Rs). At the moment, no complete in vitro model for bone-remodeling exists. Microfluidic chips offer great possibilities, particularly because of the dynamic culture options, which are crucial for in vitro bone formation. In this study, a scaffold free, fully human, 3D microfluidic coculture model of bone remodeling is presented. A bone-on-a-chip coculture system was developed in which human mesenchymal stromal cells differentiated into the osteoblastic lineage and self-assembled into scaffold free bone-like tissues with the shape and dimensions of human trabeculae. Human monocytes were able to attach to these tissues and to fuse into multinucleated osteoclast-like cells, establishing the coculture. Computational modeling was used to determine the fluid flow induced shear stress and strain in the formed tissue. Furthermore, a set-up was developed allowing for long-term (35 days) on-chip cell culture with benefits including continuous fluid-flow, low bubble formation risk, easy culture medium exchange inside the incubator and live cell imaging options. This on-chip coculture is a crucial advance towards developing in vitro bone remodeling models to facilitate drug testing.
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Affiliation(s)
- M A M Vis
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands.
| | - F Zhao
- Department of Biomedical Engineering and Zienkiewicz Centre for Computational Engineering, Faculty of Science and Engineering, Swansea University, Swansea, United Kingdom
| | - E S R Bodelier
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
| | - C M Bood
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
| | - J Bulsink
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
| | - M van Doeselaar
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
| | | | - K Ito
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
| | - S Hofmann
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, Netherlands
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42
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Hubalek S, Melke J, Pawlica P, Post MJ, Moutsatsou P. Non-ammoniagenic proliferation and differentiation media for cultivated adipose tissue. Front Bioeng Biotechnol 2023; 11:1202165. [PMID: 37555077 PMCID: PMC10405928 DOI: 10.3389/fbioe.2023.1202165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 07/10/2023] [Indexed: 08/10/2023] Open
Abstract
Ammonia (Amm), and its aqueous solved state, ammonium, which is produced from glutamine (Gln) metabolism, is a known inhibitor of stem cell proliferation in vitro. In the context of cultivated beef, primary bovine fibro-adipogenic progenitor cells (FAPs) need to be grown and differentiated for several weeks in vitro for the production of cultivated fat. In this study, the ammonium sensitivity of these cells was investigated by introducing ammonium chloride, which was found to inhibit their proliferation when above 5 mM and their adipogenic differentiation when above 2 mM. Novel serum-free proliferation and differentiation media were hence developed with the aim to suppress Amm production during expansion and adipogenesis. Glutamine substitutes, such as a-ketoglutarate (aKG), glutamate (Glt) and pyruvate (Pyr) were investigated. It was found that aKG based proliferation medium (PM) was the most effective in promoting and maintaining FAPs growth over several passages while the specific Amm production rate was reduced more than 5-fold. In terms of differentiation capacity, the substitution of glucose (Gluc) and Gln with galactose (Gal) and Pyr was shown to be the most effective in promoting FAPs differentiation into mature adipocytes, resulting in over 2-fold increase of fat volume per cell, while suppressing Amm production. Our findings suggest that FAPs do not require Gln as an essential nutrient but, on the contrary, possess all the necessary metabolic pathways to proliferate and subsequently differentiate in a Gln-free medium, resulting in decreased Amm production rates and seemingly synthesising glutamine de novo. These findings are important for prolonging the lifespan of culture medium, allowing for reduced costs and process interventions.
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Affiliation(s)
- S. Hubalek
- Mosa Meat BV, Maastricht, Netherlands
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
- CARIM, School of Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
| | - J. Melke
- Mosa Meat BV, Maastricht, Netherlands
| | | | - M. J. Post
- Mosa Meat BV, Maastricht, Netherlands
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
- CARIM, School of Cardiovascular Diseases, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
| | - P. Moutsatsou
- Mosa Meat BV, Maastricht, Netherlands
- Department of Physiology, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
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43
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Kato G, Araújo R, Rodrigues C, Gomes PS, Grenho L, Fernandes MH. Ex Vivo Osteogenesis Induced by Calcium Silicate-Based Cement Extracts. J Funct Biomater 2023; 14:314. [PMID: 37367277 DOI: 10.3390/jfb14060314] [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: 04/25/2023] [Revised: 05/27/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023] Open
Abstract
Calcium silicate-based cements are used in a variety of clinical conditions affecting the pulp tissue, relying on their inductive effect on tissue mineralization. This work aimed to evaluate the biological response of calcium silicate-based cements with distinct properties-the fast-setting Biodentine™ and TotalFill® BC RRM™ Fast Putty, and the classical slow-setting ProRoot® MTA, in an ex vivo model of bone development. Briefly, eleven-day-old embryonic chick femurs were cultured for 10 days in organotypic conditions, being exposed to the set cements' eluates and, at the end of the culture period, evaluated for osteogenesis/bone formation by combining microtomographic analysis and histological histomorphometric assessment. ProRoot® MTA and TotalFill® extracts presented similar levels of calcium ions, although significantly lower than those released from BiodentineTM. All extracts increased the osteogenesis/tissue mineralization, assayed by microtomographic (BV/TV) and histomorphometric (% of mineralized area; % of total collagen area, and % of mature collagen area) indexes, although displaying distinct dose-dependent patterns and quantitative values. The fast-setting cements displayed better performance than that of ProRoot® MTA, with BiodentineTM presenting the best performance, within the assayed experimental model.
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Affiliation(s)
- Gabriel Kato
- Laboratory for Bone Metabolism and Regeneration, Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
- LAQV/Requimte, University of Porto, 4100-007 Porto, Portugal
| | - Rita Araújo
- Laboratory for Bone Metabolism and Regeneration, Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
- LAQV/Requimte, University of Porto, 4100-007 Porto, Portugal
| | - Cláudia Rodrigues
- Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
| | - Pedro Sousa Gomes
- Laboratory for Bone Metabolism and Regeneration, Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
- LAQV/Requimte, University of Porto, 4100-007 Porto, Portugal
| | - Liliana Grenho
- Laboratory for Bone Metabolism and Regeneration, Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
- LAQV/Requimte, University of Porto, 4100-007 Porto, Portugal
| | - Maria Helena Fernandes
- Laboratory for Bone Metabolism and Regeneration, Faculty of Dental Medicine, University of Porto, 4200-393 Porto, Portugal
- LAQV/Requimte, University of Porto, 4100-007 Porto, Portugal
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44
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Li FC, Kishen A. 3D Organoids for Regenerative Endodontics. Biomolecules 2023; 13:900. [PMID: 37371480 DOI: 10.3390/biom13060900] [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: 03/25/2023] [Revised: 05/19/2023] [Accepted: 05/23/2023] [Indexed: 06/29/2023] Open
Abstract
Apical periodontitis is the inflammation and destruction of periradicular tissues, mediated by microbial factors originating from the infected pulp space. This bacteria-mediated inflammatory disease is known to interfere with root development in immature permanent teeth. Current research on interventions in immature teeth has been dedicated to facilitating the continuation of root development as well as regenerating the dentin-pulp complex, but the fundamental knowledge on the cellular interactions and the role of periapical mediators in apical periodontitis in immature roots that govern the disease process and post-treatment healing is limited. The limitations in 2D monolayer cell culture have a substantial role in the existing limitations of understanding cell-to-cell interactions in the pulpal and periapical tissues. Three-dimensional (3D) tissue constructs with two or more different cell populations are a better physiological representation of in vivo environment. These systems allow the high-throughput testing of multi-cell interactions and can be applied to study the interactions between stem cells and immune cells, including the role of mediators/cytokines in simulated environments. Well-designed 3D models are critical for understanding cellular functions and interactions in disease and healing processes for future therapeutic optimization in regenerative endodontics. This narrative review covers the fundamentals of (1) the disease process of apical periodontitis; (2) the influence and challenges of regeneration in immature roots; (3) the introduction of and crosstalk between mesenchymal stem cells and macrophages; (4) 3D cell culture techniques and their applications for studying cellular interactions in the pulpal and periapical tissues; (5) current investigations on cellular interactions in regenerative endodontics; and, lastly, (6) the dental-pulp organoid developed for regenerative endodontics.
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Affiliation(s)
- Fang-Chi Li
- Dental Research Institute, Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada
| | - Anil Kishen
- Dental Research Institute, Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada
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45
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Pinho SA, Anjo SI, Cunha-Oliveira T. Metabolic Priming as a Tool in Redox and Mitochondrial Theragnostics. Antioxidants (Basel) 2023; 12:1072. [PMID: 37237939 PMCID: PMC10215850 DOI: 10.3390/antiox12051072] [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: 04/11/2023] [Revised: 05/05/2023] [Accepted: 05/06/2023] [Indexed: 05/28/2023] Open
Abstract
Theragnostics is a promising approach that integrates diagnostics and therapeutics into a single personalized strategy. To conduct effective theragnostic studies, it is essential to create an in vitro environment that accurately reflects the in vivo conditions. In this review, we discuss the importance of redox homeostasis and mitochondrial function in the context of personalized theragnostic approaches. Cells have several ways to respond to metabolic stress, including changes in protein localization, density, and degradation, which can promote cell survival. However, disruption of redox homeostasis can lead to oxidative stress and cellular damage, which are implicated in various diseases. Models of oxidative stress and mitochondrial dysfunction should be developed in metabolically conditioned cells to explore the underlying mechanisms of diseases and develop new therapies. By choosing an appropriate cellular model, adjusting cell culture conditions and validating the cellular model, it is possible to identify the most promising therapeutic options and tailor treatments to individual patients. Overall, we highlight the importance of precise and individualized approaches in theragnostics and the need to develop accurate in vitro models that reflect the in vivo conditions.
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Affiliation(s)
- Sónia A. Pinho
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3060-197 Cantanhede, Portugal; (S.A.P.); (S.I.A.)
- PDBEB—PhD Programme in Experimental Biology and Biomedicine, Institute of Interdisciplinary Research (IIIUC), University of Coimbra, 3004-504 Coimbra, Portugal
- IIIUC, University of Coimbra, 3004-504 Coimbra, Portugal
| | - Sandra I. Anjo
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3060-197 Cantanhede, Portugal; (S.A.P.); (S.I.A.)
- IIIUC, University of Coimbra, 3004-504 Coimbra, Portugal
| | - Teresa Cunha-Oliveira
- CNC-Center for Neuroscience and Cell Biology, CIBB-Centre for Innovative Biomedicine and Biotechnology, University of Coimbra, 3060-197 Cantanhede, Portugal; (S.A.P.); (S.I.A.)
- IIIUC, University of Coimbra, 3004-504 Coimbra, Portugal
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46
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Swietlik JJ, Bärthel S, Falcomatà C, Fink D, Sinha A, Cheng J, Ebner S, Landgraf P, Dieterich DC, Daub H, Saur D, Meissner F. Cell-selective proteomics segregates pancreatic cancer subtypes by extracellular proteins in tumors and circulation. Nat Commun 2023; 14:2642. [PMID: 37156840 PMCID: PMC10167354 DOI: 10.1038/s41467-023-38171-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Accepted: 04/14/2023] [Indexed: 05/10/2023] Open
Abstract
Cell-selective proteomics is a powerful emerging concept to study heterocellular processes in tissues. However, its high potential to identify non-cell-autonomous disease mechanisms and biomarkers has been hindered by low proteome coverage. Here, we address this limitation and devise a comprehensive azidonorleucine labeling, click chemistry enrichment, and mass spectrometry-based proteomics and secretomics strategy to dissect aberrant signals in pancreatic ductal adenocarcinoma (PDAC). Our in-depth co-culture and in vivo analyses cover more than 10,000 cancer cell-derived proteins and reveal systematic differences between molecular PDAC subtypes. Secreted proteins, such as chemokines and EMT-promoting matrisome proteins, associated with distinct macrophage polarization and tumor stromal composition, differentiate classical and mesenchymal PDAC. Intriguingly, more than 1,600 cancer cell-derived proteins including cytokines and pre-metastatic niche formation-associated factors in mouse serum reflect tumor activity in circulation. Our findings highlight how cell-selective proteomics can accelerate the discovery of diagnostic markers and therapeutic targets in cancer.
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Affiliation(s)
- Jonathan J Swietlik
- Experimental Systems Immunology, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Stefanie Bärthel
- Division of Translational Cancer Research, German Cancer Research Center and German Cancer Consortium, Heidelberg, Germany
- Chair of Translational Cancer Research and Institute of Experimental Cancer Therapy, University Hospital Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
- Center for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, Munich, Germany
| | - Chiara Falcomatà
- Division of Translational Cancer Research, German Cancer Research Center and German Cancer Consortium, Heidelberg, Germany
- Chair of Translational Cancer Research and Institute of Experimental Cancer Therapy, University Hospital Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
- Center for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, Munich, Germany
| | - Diana Fink
- Institute of Innate Immunity, Department of Systems Immunology and Proteomics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Ankit Sinha
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Jingyuan Cheng
- Experimental Systems Immunology, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Stefan Ebner
- Institute of Innate Immunity, Department of Systems Immunology and Proteomics, Medical Faculty, University of Bonn, Bonn, Germany
| | - Peter Landgraf
- Institute for Pharmacology and Toxicology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
| | - Daniela C Dieterich
- Institute for Pharmacology and Toxicology, Otto-von-Guericke-University Magdeburg, Magdeburg, Germany
- Center for Behavioral Brain Sciences, Magdeburg, Germany
| | - Henrik Daub
- NEOsphere Biotechnologies GmbH, Martinsried, Germany
| | - Dieter Saur
- Division of Translational Cancer Research, German Cancer Research Center and German Cancer Consortium, Heidelberg, Germany.
- Chair of Translational Cancer Research and Institute of Experimental Cancer Therapy, University Hospital Rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany.
- Center for Translational Cancer Research (TranslaTUM), School of Medicine, Technical University of Munich, Munich, Germany.
| | - Felix Meissner
- Experimental Systems Immunology, Max Planck Institute of Biochemistry, Martinsried, Germany.
- Institute of Innate Immunity, Department of Systems Immunology and Proteomics, Medical Faculty, University of Bonn, Bonn, Germany.
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47
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Fröhlich E. The Variety of 3D Breast Cancer Models for the Study of Tumor Physiology and Drug Screening. Int J Mol Sci 2023; 24:ijms24087116. [PMID: 37108283 PMCID: PMC10139112 DOI: 10.3390/ijms24087116] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/01/2023] [Accepted: 04/07/2023] [Indexed: 04/29/2023] Open
Abstract
Breast cancer is the most common cancer in women and responsible for multiple deaths worldwide. 3D cancer models enable a better representation of tumor physiology than the conventional 2D cultures. This review summarizes the important components of physiologically relevant 3D models and describes the spectrum of 3D breast cancer models, e.g., spheroids, organoids, breast cancer on a chip and bioprinted tissues. The generation of spheroids is relatively standardized and easy to perform. Microfluidic systems allow control over the environment and the inclusion of sensors and can be combined with spheroids or bioprinted models. The strength of bioprinting relies on the spatial control of the cells and the modulation of the extracellular matrix. Except for the predominant use of breast cancer cell lines, the models differ in stromal cell composition, matrices and fluid flow. Organoids are most appropriate for personalized treatment, but all technologies can mimic most aspects of breast cancer physiology. Fetal bovine serum as a culture supplement and Matrigel as a scaffold limit the reproducibility and standardization of the listed 3D models. The integration of adipocytes is needed because they possess an important role in breast cancer.
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Affiliation(s)
- Eleonore Fröhlich
- Center for Medical Research, Medical University of Graz, 8010 Graz, Austria
- Research Center Pharmaceutical Engineering GmbH, 8010 Graz, Austria
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Vis MAM, de Wildt BWM, Ito K, Hofmann S. A dialysis medium refreshment cell culture set-up for an osteoblast-osteoclast coculture. Biotechnol Bioeng 2023; 120:1120-1132. [PMID: 36539392 DOI: 10.1002/bit.28314] [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: 09/18/2022] [Revised: 11/16/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022]
Abstract
Culture medium exchange leads to loss of valuable auto- and paracrine factors produced by the cells. However, frequent renewal of culture medium is necessary for nutrient supply and to prevent waste product accumulation. Thus it remains the gold standard in cell culture applications. The use of dialysis as a medium refreshment method could provide a solution as low molecular weight molecules such as nutrients and waste products could easily be exchanged, while high molecular weight components such as growth factors, used in cell interactions, could be maintained in the cell culture compartment. This study investigates a dialysis culture approach for an in vitro bone remodeling model. In this model, both the differentiation of human mesenchymal stromal cells (MSCs) into osteoblasts and monocytes (MCs) into osteoclasts is studied. A custom-made simple dialysis culture system with a commercially available cellulose dialysis insert was developed. The data reported here revealed increased osteoblastic and osteoclastic activity in the dialysis groups compared to the standard nondialysis groups, mainly shown by significantly higher alkaline phosphatase (ALP) and tartrate-resistant acid phosphatase (TRAP) activity, respectively. This simple culture system has the potential to create a more efficient microenvironment allowing for cell interactions via secreted factors in mono- and cocultures and could be applied for many other tissues.
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Affiliation(s)
- Michelle Anna Maria Vis
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Bregje Wilhelmina Maria de Wildt
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Keita Ito
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
| | - Sandra Hofmann
- Orthopaedic Biomechanics, Department of Biomedical Engineering and Institute for Complex Molecular Systems (ICMS), Eindhoven University of Technology, Eindhoven, The Netherlands
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Chhor M, Tulpar E, Nguyen T, Cranfield CG, Gorrie CA, Chan YL, Chen H, Oliver BG, McClements L, McGrath KC. E-Cigarette Aerosol Condensate Leads to Impaired Coronary Endothelial Cell Health and Restricted Angiogenesis. Int J Mol Sci 2023; 24:ijms24076378. [PMID: 37047355 PMCID: PMC10094580 DOI: 10.3390/ijms24076378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 03/24/2023] [Accepted: 03/25/2023] [Indexed: 03/31/2023] Open
Abstract
Cardiovascular disease (CVD) is a leading cause of mortality worldwide, with cigarette smoking being a major preventable risk factor. Smoking cessation can be difficult due to the addictive nature of nicotine and the withdrawal symptoms following cessation. Electronic cigarettes (e-Cigs) have emerged as an alternative smoking cessation device, which has been increasingly used by non-smokers; however, the cardiovascular effects surrounding the use of e-Cigs remains unclear. This study aimed to investigate the effects of e-Cig aerosol condensate (EAC) (0 mg and 18 mg nicotine) in vitro on human coronary artery endothelial cells (HCAEC) and in vivo on the cardiovascular system using a mouse model of ‘e-vaping’. In vitro results show a decrease in cell viability of HCAEC when exposed to EAC either directly or after exposure to conditioned lung cell media (p < 0.05 vs. control). Reactive oxygen species were increased in HCAEC when exposed to EAC directly or after exposure to conditioned lung cell media (p < 0.0001 vs. control). ICAM-1 protein expression levels were increased after exposure to conditioned lung cell media (18 mg vs. control, p < 0.01). Ex vivo results show an increase in the mRNA levels of anti-angiogenic marker, FKBPL (p < 0.05 vs. sham), and endothelial cell adhesion molecule involved in barrier function, ICAM-1 (p < 0.05 vs. sham) in murine hearts following exposure to electronic cigarette aerosol treatment containing a higher amount of nicotine. Immunohistochemistry also revealed an upregulation of FKBPL and ICAM-1 protein expression levels. This study showed that despite e-Cigs being widely used for tobacco smoking cessation, these can negatively impact endothelial cell health with a potential to lead to the development of cardiovascular disease.
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Affiliation(s)
- Michael Chhor
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Esra Tulpar
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Tara Nguyen
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Charles G. Cranfield
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Catherine A. Gorrie
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Yik Lung Chan
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Hui Chen
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Brian G. Oliver
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
| | - Lana McClements
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
- Institute for Biomedical Materials and Devices, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia
- Correspondence: (L.M.); (K.C.M.)
| | - Kristine C. McGrath
- School of Life Sciences, Faculty of Science, University of Technology Sydney, Sydney, NSW 2007, Australia; (M.C.); (E.T.); (T.N.); (C.G.C.); (C.A.G.); (Y.L.C.); (H.C.); (B.G.O.)
- Correspondence: (L.M.); (K.C.M.)
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El Harane S, Zidi B, El Harane N, Krause KH, Matthes T, Preynat-Seauve O. Cancer Spheroids and Organoids as Novel Tools for Research and Therapy: State of the Art and Challenges to Guide Precision Medicine. Cells 2023; 12:cells12071001. [PMID: 37048073 PMCID: PMC10093533 DOI: 10.3390/cells12071001] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/14/2023] [Accepted: 03/20/2023] [Indexed: 04/14/2023] Open
Abstract
Spheroids and organoids are important novel players in medical and life science research. They are gradually replacing two-dimensional (2D) cell cultures. Indeed, three-dimensional (3D) cultures are closer to the in vivo reality and open promising perspectives for academic research, drug screening, and personalized medicine. A large variety of cells and tissues, including tumor cells, can be the starting material for the generation of 3D cultures, including primary tissues, stem cells, or cell lines. A panoply of methods has been developed to generate 3D structures, including spontaneous or forced cell aggregation, air-liquid interface conditions, low cell attachment supports, magnetic levitation, and scaffold-based technologies. The choice of the most appropriate method depends on (i) the origin of the tissue, (ii) the presence or absence of a disease, and (iii) the intended application. This review summarizes methods and approaches for the generation of cancer spheroids and organoids, including their advantages and limitations. We also highlight some of the challenges and unresolved issues in the field of cancer spheroids and organoids, and discuss possible therapeutic applications.
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Affiliation(s)
- Sanae El Harane
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Bochra Zidi
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Nadia El Harane
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Karl-Heinz Krause
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Thomas Matthes
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Olivier Preynat-Seauve
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
- Laboratory of Experimental Cell Therapy, Department of Diagnostics, Geneva University Hospitals, 1206 Geneva, Switzerland
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