1
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Lv W, Shi W, Zhang Z, Ru L, Feng W, Tang H, Wang X. Identification of volatile biomarkers for lung cancer from different histological sources: A comprehensive study. Anal Biochem 2024; 690:115527. [PMID: 38565333 DOI: 10.1016/j.ab.2024.115527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Revised: 03/21/2024] [Accepted: 03/27/2024] [Indexed: 04/04/2024]
Abstract
The identification of noninvasive volatile biomarkers for lung cancer is a significant clinical challenge. Through in vitro studies, the recognition of altered metabolism in cell volatile organic compound (VOC) emitting profile, along with the occurrence of oncogenesis, provides insight into the biochemical pathways involved in the production and metabolism of lung cancer volatile biomarkers. In this research, for the first time, a comprehensive comparative analysis of the volatile metabolites in NSCLS cells (A549), SCLC cells (H446), lung normal cells (BEAS-2B), as well as metabolites in both the oxidative stress (OS) group and control group. Specifically, the combination of eleven VOCs, including n-dodecane, acetaldehyde, isopropylbenzene, p-ethyltoluene and cis-1,3-dichloropropene, exhibited potential as volatile biomarkers for lung cancer originating from two different histological sources. Furthermore, the screening process in A549 cell lines resulted in the identification of three exclusive biomarkers, isopropylbenzene, formaldehyde and bromoform. Similarly, the exclusive biomarkers 1,2,4-trimethylbenzene, p-ethyltoluene, and cis-1,3-dichloropropene were present in the H446 cell line. Additionally, significant changes in trans-2-pentene, acetaldehyde, 1,2,4-trimethylbenzene, and bromoform were observed, indicating a strong association with OS. These findings highlight the potential of volatile biomarkers profiling as a means of noninvasive identification for lung cancer diagnosis.
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Affiliation(s)
- Wei Lv
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Wenmin Shi
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Zhijuan Zhang
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China; Institute of Mass Spectrometer and Atmospheric Environment, Jinan University, Guangzhou, 510632, China.
| | - Lihua Ru
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Weisheng Feng
- College of Pharmacy, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Hanxiao Tang
- College of Chinese Medical Sciences, Henan University of Chinese Medicine, Zhengzhou, 450046, China
| | - Xiangqi Wang
- The Third Affiliated Hospital of Henan University of Chinese Medicine, Zhengzhou, 450046, China
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2
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Chen P, Zhao N, Wang R, Chen G, Hu Y, Dou Z, Ban C. Hepatotoxicity and lipid metabolism disorders of 8:2 polyfluoroalkyl phosphate diester in zebrafish: In vivo and in silico evidence. J Hazard Mater 2024; 469:133807. [PMID: 38412642 DOI: 10.1016/j.jhazmat.2024.133807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 02/10/2024] [Accepted: 02/14/2024] [Indexed: 02/29/2024]
Abstract
8:2 polyfluoroalkyl phosphate diester (8:2 diPAP) has been shown to accumulate in the liver, but whether it induces hepatotoxicity and lipid metabolism disorders remains largely unknown. In this study, zebrafish embryos were exposed to 8:2 diPAP for 7 d. Hepatocellular hypertrophy and karyolysis were noted after exposure to 0.5 ng/L 8:2 diPAP, suggesting suppressed liver development. Compared to the water control, 8:2 diPAP led to significantly higher triglyceride and total cholesterol levels, but markedly lower levels of low-density lipoprotein, implying disturbed lipid homeostasis. The levels of two peroxisome proliferator activated receptor (PPAR) subtypes (pparα and pparγ) involved in hepatotoxicity and lipid metabolism were significantly upregulated by 8:2 diPAP, consistent with their overexpression as determined by immunohistochemistry. In silico results showed that 8:2 diPAP formed hydrogen bonds with PPARα and PPARγ. Among seven machine learning models, Adaptive Boosting performed the best in predicting the binding affinities of PPARα and PPARγ on the test set. The predicted binding affinity of 8:2 diPAP to PPARα (7.12) was higher than that to PPARγ (6.97) by Adaptive Boosting, which matched well with the experimental results. Our results revealed PPAR - mediated adverse effects of 8:2 diPAP on the liver and lipid metabolism of zebrafish larvae.
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Affiliation(s)
- Pengyu Chen
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, Nanjing 210024, China; Key Laboratory of Integrated Regulation and Resources Development of Shallow Lakes of Ministry of Education, Hohai University, Nanjing 210024, China.
| | - Na Zhao
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, Nanjing 210024, China
| | - Ruihan Wang
- Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, China
| | - Geng Chen
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Yuxi Hu
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, Nanjing 210024, China
| | - Zhichao Dou
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, Nanjing 210024, China
| | - Chenglong Ban
- Jiangsu Province Engineering Research Center for Marine Bio-resources Sustainable Utilization, College of Oceanography, Hohai University, Nanjing 210024, China
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3
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Żuchowska A, Baranowska P, Flont M, Brzózka Z, Jastrzębska E. Review: 3D cell models for organ-on-a-chip applications. Anal Chim Acta 2024; 1301:342413. [PMID: 38553129 DOI: 10.1016/j.aca.2024.342413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 02/22/2024] [Accepted: 02/23/2024] [Indexed: 04/02/2024]
Abstract
Two-dimensional (2D) cultures do not fully reflect the human organs' physiology and the real effectiveness of the used therapy. Therefore, three-dimensional (3D) models are increasingly used in bioanalytical science. Organ-on-a-chip systems are used to obtain cellular in vitro models, better reflecting the human body's in vivo characteristics and allowing us to obtain more reliable results than standard preclinical models. Such 3D models can be used to understand the behavior of tissues/organs in response to selected biophysical and biochemical factors, pathological conditions (the mechanisms of their formation), drug screening, or inter-organ interactions. This review characterizes 3D models obtained in microfluidic systems. These include spheroids/aggregates, hydrogel cultures, multilayers, organoids, or cultures on biomaterials. Next, the methods of formation of different 3D cultures in Organ-on-a-chip systems are presented, and examples of such Organ-on-a-chip systems are discussed. Finally, current applications of 3D cell-on-a-chip systems and future perspectives are covered.
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Affiliation(s)
- Agnieszka Żuchowska
- Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664, Warsaw, Poland
| | - Patrycja Baranowska
- Center for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Poleczki 19, 02-822, Warsaw, Poland
| | - Magdalena Flont
- Center for Advanced Materials and Technologies CEZAMAT, Warsaw University of Technology, Poleczki 19, 02-822, Warsaw, Poland
| | - Zbigniew Brzózka
- Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664, Warsaw, Poland
| | - Elżbieta Jastrzębska
- Medical Biotechnology, Faculty of Chemistry, Warsaw University of Technology, Noakowskiego 3, 00-664, Warsaw, Poland.
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4
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Janssen R, Benito-Zarza L, Cleijpool P, Valverde MG, Mihăilă SM, Bastiaan-Net S, Garssen J, Willemsen LEM, Masereeuw R. Biofabrication Directions in Recapitulating the Immune System-on-a-Chip. Adv Healthc Mater 2024:e2304569. [PMID: 38625078 DOI: 10.1002/adhm.202304569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/19/2024] [Indexed: 04/17/2024]
Abstract
Ever since the implementation of microfluidics in the biomedical field, in vitro models have experienced unprecedented progress that has led to a new generation of highly complex miniaturized cell culture platforms, known as Organs-on-a-Chip (OoC). These devices aim to emulate biologically relevant environments, encompassing perfusion and other mechanical and/or biochemical stimuli, to recapitulate key physiological events. While OoCs excel in simulating diverse organ functions, the integration of the immune organs and immune cells, though recent and challenging, is pivotal for a more comprehensive representation of human physiology. This comprehensive review covers the state of the art in the intricate landscape of immune OoC models, shedding light on the pivotal role of biofabrication technologies in bridging the gap between conceptual design and physiological relevance. The multifaceted aspects of immune cell behavior, crosstalk, and immune responses that are aimed to be replicated within microfluidic environments, emphasizing the need for precise biomimicry are explored. Furthermore, the latest breakthroughs and challenges of biofabrication technologies in immune OoC platforms are described, guiding researchers toward a deeper understanding of immune physiology and the development of more accurate and human predictive models for a.o., immune-related disorders, immune development, immune programming, and immune regulation.
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Affiliation(s)
- Robine Janssen
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Laura Benito-Zarza
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Pim Cleijpool
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Marta G Valverde
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Silvia M Mihăilă
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Shanna Bastiaan-Net
- Wageningen Food & Biobased Research, Wageningen University & Research, Wageningen, 6708 WG, The Netherlands
| | - Johan Garssen
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
- Danone Global Research & Innovation Center, Danone Nutricia Research B.V., Utrecht, 3584 CT, The Netherlands
| | - Linette E M Willemsen
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
| | - Rosalinde Masereeuw
- Department of Pharmaceutical Sciences, Pharmacology, Utrecht University, Utrecht, 3584 CG, The Netherlands
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5
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Yang L, Cao Q, Tan T, Chen L, Deng Y, Liu A, Duan M, Li R, Wang W. Nickel doping of ferrous disulfide nanocubes exhibits enhanced oxidase-like activity for In vitro detection of total antioxidant capacity. Biosens Bioelectron 2024; 249:116002. [PMID: 38215639 DOI: 10.1016/j.bios.2024.116002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/13/2023] [Accepted: 01/02/2024] [Indexed: 01/14/2024]
Abstract
The development of nanomaterials that mimic oxidase-like activities has recently attracted an increasing amount of attention. Obtaining highly active and cost-effective oxidase mimics has posed a significant challenge in this area of research. In this study, we successfully synthesized nickel-doped ferrous disulfide nanocubes (Ni-FeS2) via a facile one-step method. Characterization by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) revealed that Ni was predominantly distributed within the surface layer of the Ni-FeS2 nanocubes. The incorporation of nickel in density functional theory (DFT) calculations effectively reduced the d-band center of Fe, resulting in weakened adsorption to intermediates and thereby enhancing its catalytic efficiency. Moreover, we developed a novel approach based on Ni-FeS2 (the Ni-FeS2 method) for detecting reducing substances, which exhibited good sensitivity toward ascorbic acid (AA), glutathione (GSH), and cysteine (Cys). Remarkably, the established Ni-FeS2 method was successfully employed for in vitro assessment of total antioxidant capacity (TAC) in cellular and organ samples, thereby enabling discrimination between normal, senescent, and malignant cells as well as distinguishing among healthy liver tissue, cancerous liver tissue, and metastatic organs.
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Affiliation(s)
- Lin Yang
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Qianqian Cao
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Ting Tan
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Lijing Chen
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Yuqian Deng
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Aizhe Liu
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China
| | - Minghui Duan
- Institute of Pathogenic Biology, Hengyang Medical School, University of South China, Hengyang, 421000, Hunan, China
| | - Ranhui Li
- Institute of Pathogenic Biology, Hengyang Medical School, University of South China, Hengyang, 421000, Hunan, China
| | - Weiguo Wang
- Institute of Pharmacy and Pharmacology, University of South China, HengYang, 421000, Hunan, China.
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6
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Rahimnejad M, Makkar H, Dal-Fabbro R, Malda J, Sriram G, Bottino MC. Biofabrication Strategies for Oral Soft Tissue Regeneration. Adv Healthc Mater 2024:e2304537. [PMID: 38529835 DOI: 10.1002/adhm.202304537] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/01/2024] [Indexed: 03/27/2024]
Abstract
Gingival recession, a prevalent condition affecting the gum tissues, is characterized by the exposure of tooth root surfaces due to the displacement of the gingival margin. This review explores conventional treatments, highlighting their limitations and the quest for innovative alternatives. Importantly, it emphasizes the critical considerations in gingival tissue engineering leveraging on cells, biomaterials, and signaling factors. Successful tissue-engineered gingival constructs hinge on strategic choices such as cell sources, scaffold design, mechanical properties, and growth factor delivery. Unveiling advancements in recent biofabrication technologies like 3D bioprinting, electrospinning, and microfluidic organ-on-chip systems, this review elucidates their precise control over cell arrangement, biomaterials, and signaling cues. These technologies empower the recapitulation of microphysiological features, enabling the development of gingival constructs that closely emulate the anatomical, physiological, and functional characteristics of native gingival tissues. The review explores diverse engineering strategies aiming at the biofabrication of realistic tissue-engineered gingival grafts. Further, the parallels between the skin and gingival tissues are highlighted, exploring the potential transfer of biofabrication approaches from skin tissue regeneration to gingival tissue engineering. To conclude, the exploration of innovative biofabrication technologies for gingival tissues and inspiration drawn from skin tissue engineering look forward to a transformative era in regenerative dentistry with improved clinical outcomes.
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Affiliation(s)
- Maedeh Rahimnejad
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Hardik Makkar
- Faculty of Dentistry, National University of Singapore, Singapore, 119085, Singapore
| | - Renan Dal-Fabbro
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, 48109, USA
| | - Jos Malda
- Regenerative Medicine Center Utrecht, Utrecht, 3584, The Netherlands
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, Utrecht, 3584, The Netherlands
- Department of Orthopedics, University Medical Center Utrecht, Utrecht, 3584, The Netherlands
| | - Gopu Sriram
- Faculty of Dentistry, National University of Singapore, Singapore, 119085, Singapore
- NUS Centre for Additive Manufacturing (AM.NUS), National University of Singapore, Singapore, 117597, Singapore
- Department of Biomedical Engineering, National University of Singapore, Singapore, 117583, Singapore
| | - Marco C Bottino
- Department of Cariology, Restorative Sciences, and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, 48109, USA
- Department of Biomedical Engineering, College of Engineering, University of Michigan, Ann Arbor, MI, 48109, USA
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7
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Liu J, Du Y, Xiao X, Tan D, He Y, Qin L. Construction of in vitro liver-on-a-chip models and application progress. Biomed Eng Online 2024; 23:33. [PMID: 38491482 PMCID: PMC10941602 DOI: 10.1186/s12938-024-01226-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 02/29/2024] [Indexed: 03/18/2024] Open
Abstract
The liver is the largest internal organ of the human body. It has a complex structure and function and plays a vital role in drug metabolism. In recent decades, extensive research has aimed to develop in vitro models that can simulate liver function to demonstrate changes in the physiological and pathological environment of the liver. Animal models and in vitro cell models are common, but the data obtained from animal models lack relevance when applied to humans, while cell models have limited predictive ability for metabolism and toxicity in humans. Recent advancements in tissue engineering, biomaterials, chip technology, and 3D bioprinting have provided opportunities for further research in in vitro models. Among them, liver-on-a-Chip (LOC) technology has made significant achievements in reproducing the in vivo behavior, physiological microenvironment, and metabolism of cells and organs. In this review, we discuss the development of LOC and its research progress in liver diseases, hepatotoxicity tests, and drug screening, as well as chip combinations. First, we review the structure and the physiological function of the liver. Then, we introduce the LOC technology, including general concepts, preparation materials, and methods. Finally, we review the application of LOC in disease modeling, hepatotoxicity tests, drug screening, and chip combinations, as well as the future challenges and directions of LOC.
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Affiliation(s)
- Jie Liu
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China
- The Second Affiliated Hospital of Zunyi Medical University, Zunyi, 563000, China
| | - Yimei Du
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China
- Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Xinxin Xiao
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China
| | - Daopeng Tan
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China
- Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China
| | - Yuqi He
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
- Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China.
| | - Lin Qin
- Guizhou Engineering Research Center of Industrial Key-Technology for Dendrobium Nobile, School of Pharmacy, Zunyi Medical University, Zunyi, 563000, China.
- Joint International Research Laboratory of Ethnomedicine of Ministry of Education, Zunyi Medical University, Zunyi, 563000, Guizhou, China.
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Mancinelli E, Zushi N, Takuma M, Cheng Chau CC, Parpas G, Fujie T, Pensabene V. Porous Polymeric Nanofilms for Recreating the Basement Membrane in an Endothelial Barrier-on-Chip. ACS Appl Mater Interfaces 2024; 16:13006-13017. [PMID: 38414331 PMCID: PMC10941076 DOI: 10.1021/acsami.3c16134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Revised: 01/25/2024] [Accepted: 01/26/2024] [Indexed: 02/29/2024]
Abstract
Organs-on-chips (OoCs) support an organotypic human cell culture in vitro. Precise representation of basement membranes (BMs) is critical for mimicking physiological functions of tissue interfaces. Artificial membranes in polyester (PES) and polycarbonate (PC) commonly used in in vitro models and OoCs do not replicate the characteristics of the natural BMs, such as submicrometric thickness, selective permeability, and elasticity. This study introduces porous poly(d,l-lactic acid) (PDLLA) nanofilms for replicating BMs in in vitro models and demonstrates their integration into microfluidic chips. Using roll-to-roll gravure coating and polymer phase separation, we fabricated transparent ∼200 nm thick PDLLA films. These nanofilms are 60 times thinner and 27 times more elastic than PES membranes and show uniformly distributed pores of controlled diameter (0.4 to 1.6 μm), which favor cell compartmentalization and exchange of large water-soluble molecules. Human umbilical vein endothelial cells (HUVECs) on PDLLA nanofilms stretched across microchannels exhibited 97% viability, enhanced adhesion, and a higher proliferation rate compared to their performance on PES membranes and glass substrates. After 5 days of culture, HUVECs formed a functional barrier on suspended PDLLA nanofilms, confirmed by a more than 10-fold increase in transendothelial electrical resistance and blocked 150 kDa dextran diffusion. When integrated between two microfluidic channels and exposed to physiological shear stress, despite their ultrathin thickness, PDLLA nanofilms upheld their integrity and efficiently maintained separation of the channels. The successful formation of an adherent endothelium and the coculture of HUVECs and human astrocytes on either side of the suspended nanofilm validate it as an artificial BM for OoCs. Its submicrometric thickness guarantees intimate contact, a key feature to mimic the blood-brain barrier and to study paracrine signaling between the two cell types. In summary, porous PDLLA nanofilms hold the potential for improving the accuracy and physiological relevance of the OoC as in vitro models and drug discovery tools.
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Affiliation(s)
- Elena Mancinelli
- School
of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, Leeds LS2 9JT, United Kingdom
- Bragg
Centre for Materials Research, University
of Leeds, Leeds LS2 9JT, United Kingdom
| | - Nanami Zushi
- School
of Life Science and Technology, Tokyo Institute
of Technology, B-50, Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
| | - Megumi Takuma
- School
of Life Science and Technology, Tokyo Institute
of Technology, B-50, Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
| | - Chalmers Chi Cheng Chau
- School
of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, Leeds LS2 9JT, United Kingdom
- Bragg
Centre for Materials Research, University
of Leeds, Leeds LS2 9JT, United Kingdom
- School
of Molecular and Cellular Biology and Astbury Centre for Structural
Molecular Biology, University of Leeds, Leeds LS2 9JT, United Kingdom
| | - George Parpas
- School
of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, Leeds LS2 9JT, United Kingdom
- Bragg
Centre for Materials Research, University
of Leeds, Leeds LS2 9JT, United Kingdom
- Leeds
Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds LS2 9JT, United
Kingdom
| | - Toshinori Fujie
- School
of Life Science and Technology, Tokyo Institute
of Technology, B-50, Nagatsuta-cho, Midori-ku, Yokohama 226-8501, Japan
- Living Systems
Materialogy (LiSM) Research Group, International Research Frontiers
Initiative (IRFI), Tokyo Institute of Technology, R3-23, 4259 Nagatsuta-cho, Midori-ku, Yokohama 226-8503, Japan
| | - Virginia Pensabene
- School
of Electronic and Electrical Engineering and Pollard Institute, University of Leeds, Leeds LS2 9JT, United Kingdom
- Bragg
Centre for Materials Research, University
of Leeds, Leeds LS2 9JT, United Kingdom
- Faculty
of Medicine and Health, Leeds Institute of Medical Research at St
James’s University Hospital, University of Leeds, Leeds LS2 9JT, United Kingdom
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9
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Safarkhani M, Farasati Far B, Lima EC, Jafarzadeh S, Makvandi P, Varma RS, Huh Y, Ebrahimi Warkiani M, Rabiee N. Integration of MXene and Microfluidics: A Perspective. ACS Biomater Sci Eng 2024; 10:657-676. [PMID: 38241520 DOI: 10.1021/acsbiomaterials.3c01361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2024]
Abstract
The fusion of MXene-based materials with microfluidics not only presents a dynamic and promising avenue for innovation but also opens up new possibilities across various scientific and technological domains. This Perspective delves into the intricate synergy between MXenes and microfluidics, underscoring their collective potential in material science, sensing, energy storage, and biomedical research. This intersection of disciplines anticipates future advancements in MXene synthesis and functionalization as well as progress in advanced sensing technologies, energy storage solutions, environmental applications, and biomedical breakthroughs. Crucially, the manufacturing and commercialization of MXene-based microfluidic devices, coupled with interdisciplinary collaborations, stand as pivotal considerations. Envisioning a future where MXenes and microfluidics collaboratively shape our technological landscape, addressing intricate challenges and propelling innovation forward necessitates a thoughtful approach. This viewpoint provides a comprehensive assessment of the current state of the field while outlining future prospects for the integration of MXene-based entities and microfluidics.
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Affiliation(s)
- Moein Safarkhani
- NanoBio High-Tech Materials Research Center, Department of Biological Sciences and Bioengineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Bahareh Farasati Far
- Department of Chemistry, Iran University of Science and Technology, Tehran 1684611367, Iran
| | - Eder C Lima
- Institute of Chemistry, Federal University of Rio Grande do Sul (UFRGS), Avenida Bento Goncalves 9500, Caixa Postal 15003, Porto Alegre CEP 91501-970, Rio Grande do Sul, Brazil
| | - Shima Jafarzadeh
- Centre for Sustainable Bioproducts, Deakin University, Waurn Ponds, VIC 3217, Australia
| | - Pooyan Makvandi
- School of Engineering, Institute for Bioengineering, The University of Edinburgh, Edinburgh EH9 3JL, United Kingdom
| | - Rajender S Varma
- Institute for Nanomaterials, Advanced Technologies and Innovation (CxI), Technical University of Liberec (TUL), Studentská 1402/2, Liberec 1 461 17, Czech Republic
| | - YunSuk Huh
- NanoBio High-Tech Materials Research Center, Department of Biological Sciences and Bioengineering, Inha University, 100 Inha-ro, Incheon 22212, Republic of Korea
| | - Majid Ebrahimi Warkiani
- School of Biomedical Engineering, University of Technology Sydney, Ultimo, New South Wales 2007, Australia
- Institute for Biomedical Materials and Devices (IBMD), University of Technology Sydney, Sydney, New South Wales 2007, Australia
| | - Navid Rabiee
- Centre for Molecular Medicine and Innovative Therapeutics, Murdoch University, Perth, Western Australia 6150, Australia
- School of Engineering, Macquarie University, Sydney, New South Wales 2109, Australia
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Dey K, Sandrini E, Gobetti A, Ramorino G, Lopomo NF, Tonello S, Sardini E, Sartore L. Designing Biomimetic Conductive Gelatin-Chitosan-Carbon Black Nanocomposite Hydrogels for Tissue Engineering. Biomimetics (Basel) 2023; 8:473. [PMID: 37887604 PMCID: PMC10604854 DOI: 10.3390/biomimetics8060473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/17/2023] [Accepted: 09/26/2023] [Indexed: 10/28/2023] Open
Abstract
Conductive nanocomposites play a significant role in tissue engineering by providing a platform to support cell growth, tissue regeneration, and electrical stimulation. In the present study, a set of electroconductive nanocomposite hydrogels based on gelatin (G), chitosan (CH), and conductive carbon black (CB) was synthesized with the aim of developing novel biomaterials for tissue regeneration application. The incorporation of conductive carbon black (10, 15 and 20 wt.%) significantly improved electrical conductivity and enhanced mechanical properties with the increased CB content. We employed an oversimplified unidirectional freezing technique to impart anisotropic morphology with interconnected porous architecture. An investigation into whether any anisotropic morphology affects the mechanical properties of hydrogel was conducted by performing compression and cyclic compression tests in each direction parallel and perpendicular to macroporous channels. Interestingly, the nanocomposite with 10% CB produced both anisotropic morphology and mechanical properties, whereas anisotropic pore morphology diminished at higher CB concentrations (15 and 20%), imparting a denser texture. Collectively, the nanocomposite hydrogels showed great structural stability as well as good mechanical stability and reversibility. Under repeated compressive cyclic at 50% deformation, the nanocomposite hydrogels showed preconditioning, characteristic hysteresis, nonlinear elasticity, and toughness. Overall, the collective mechanical behavior resembled the mechanics of soft tissues. The electrical impedance associated with the hydrogels was studied in terms of the magnitude and phase angle in dry and wet conditions. The electrical properties of the nanocomposite hydrogels conducted in wet conditions, which is more physiologically relevant, showed a decreasing magnitude with increased CB concentrations, with a resistive-like behavior in the range 1 kHz-1 MHz and a capacitive-like behavior for frequencies <1 kHz and >1 MHz. Overall, the impedance of the nanocomposite hydrogels decreased with increased CB concentrations. Together, these nanocomposite hydrogels are compositionally, morphologically, mechanically, and electrically similar to native ECMs of many tissues. These gelatin-chitosan-carbon black nanocomposite hydrogels show great promise for use as conducting substrates for the growth of electro-responsive cells in tissue engineering.
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Affiliation(s)
- Kamol Dey
- Bio-Nanomaterials and Tissue Engineering Laboratory (BNTELab), Department of Applied Chemistry and Chemical Engineering, Faculty of Science, University of Chittagong, Chittagong 4331, Bangladesh
| | - Emanuel Sandrini
- Department of Mechanical and Industrial Engineering, Materials Science and Technology Laboratory, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (E.S.); (A.G.); (G.R.); (L.S.)
| | - Anna Gobetti
- Department of Mechanical and Industrial Engineering, Materials Science and Technology Laboratory, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (E.S.); (A.G.); (G.R.); (L.S.)
| | - Giorgio Ramorino
- Department of Mechanical and Industrial Engineering, Materials Science and Technology Laboratory, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (E.S.); (A.G.); (G.R.); (L.S.)
| | - Nicola Francesco Lopomo
- Department of Information Engineering, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (N.F.L.); (E.S.)
| | - Sarah Tonello
- Department of Information Engineering, University of Padova, 35131 Padua, Italy;
| | - Emilio Sardini
- Department of Information Engineering, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (N.F.L.); (E.S.)
| | - Luciana Sartore
- Department of Mechanical and Industrial Engineering, Materials Science and Technology Laboratory, University of Brescia, Via Branze 38, 25123 Brescia, Italy; (E.S.); (A.G.); (G.R.); (L.S.)
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Corral-Nájera K, Chauhan G, Serna-Saldívar SO, Martínez-Chapa SO, Aeinehvand MM. Polymeric and biological membranes for organ-on-a-chip devices. Microsyst Nanoeng 2023; 9:107. [PMID: 37649779 PMCID: PMC10462672 DOI: 10.1038/s41378-023-00579-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 05/18/2023] [Accepted: 06/20/2023] [Indexed: 09/01/2023]
Abstract
Membranes are fundamental elements within organ-on-a-chip (OOC) platforms, as they provide adherent cells with support, allow nutrients (and other relevant molecules) to permeate/exchange through membrane pores, and enable the delivery of mechanical or chemical stimuli. Through OOC platforms, physiological processes can be studied in vitro, whereas OOC membranes broaden knowledge of how mechanical and chemical cues affect cells and organs. OOCs with membranes are in vitro microfluidic models that are used to replace animal testing for various applications, such as drug discovery and disease modeling. In this review, the relevance of OOCs with membranes is discussed as well as their scaffold and actuation roles, properties (physical and material), and fabrication methods in different organ models. The purpose was to aid readers with membrane selection for the development of OOCs with specific applications in the fields of mechanistic, pathological, and drug testing studies. Mechanical stimulation from liquid flow and cyclic strain, as well as their effects on the cell's increased physiological relevance (IPR), are described in the first section. The review also contains methods to fabricate synthetic and ECM (extracellular matrix) protein membranes, their characteristics (e.g., thickness and porosity, which can be adjusted depending on the application, as shown in the graphical abstract), and the biological materials used for their coatings. The discussion section joins and describes the roles of membranes for different research purposes and their advantages and challenges.
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Affiliation(s)
- Kendra Corral-Nájera
- School of Engineering and Science, Tecnológico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, 64849 Mexico
| | - Gaurav Chauhan
- School of Engineering and Science, Tecnológico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, 64849 Mexico
| | - Sergio O. Serna-Saldívar
- School of Engineering and Science, Tecnológico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, 64849 Mexico
| | - Sergio O. Martínez-Chapa
- School of Engineering and Science, Tecnológico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, 64849 Mexico
| | - Mohammad Mahdi Aeinehvand
- School of Engineering and Science, Tecnológico de Monterrey, Ave. Eugenio Garza Sada 2501, Monterrey, 64849 Mexico
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Mohammadi S, Jabbari F, Babaeipour V. Bacterial cellulose-based composites as vehicles for dermal and transdermal drug delivery: A review. Int J Biol Macromol 2023:124955. [PMID: 37245742 DOI: 10.1016/j.ijbiomac.2023.124955] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 05/05/2023] [Accepted: 05/16/2023] [Indexed: 05/30/2023]
Abstract
In recent years, a significant amount of drugs have been taken orally, which are not as effective as desired. To solve this problem, bacterial cellulose-based dermal/transdermal drug delivery systems (BC-DDSs) with unique properties such as cell compatibility, hemocompatibility, tunable mechanical properties, and the ability to encapsulate various therapeutic agents with the controlled release have been introduced. A BC-dermal/transdermal DDS reduces first-pass metabolism and systematic side effects while improving patient compliance and dosage effectiveness by controlling drug release through the skin. The barrier function of the skin, especially the stratum corneum, can interfere with drug delivery. Few drugs can pass through the skin to reach effective concentrations in the blood to treat diseases. Due to their unique physicochemical properties and high potential to reduce immunogenicity and improve bioavailability, BC-dermal/transdermal DDSs are widely used to deliver various types of drugs for disease treatment. In this review, we describe the different types of BC-dermal/ transdermal DDSs, along with a critical discussion of the advantages and disadvantages of these systems. After the general presentation, the review is focused on recent advances in the preparation and applications of BC-based dermal/transdermal DDSs in various types of disease treatment.
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Affiliation(s)
- Sajad Mohammadi
- 3D Microfluidic Biofabrication Lab, Center for Life Nano- & Neuro-science (CLN2S), Istituto Italiano di Tecnologia (IIT), Rome 00161, Italy; Department of Basic and Applied Science for Engineering, Sapienza University of Rome, 00161, Italy.
| | - Farzaneh Jabbari
- Nanotechnology and Advanced Materials Department, Materials and Energy Research Center (MERC), Tehran 14155-4777, Iran
| | - Valiollah Babaeipour
- Faculty of Chemistry and Chemical Engineering, Malek-Ashtar University of Technology, Tehran 1774-15875, Iran.
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