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Nanotechnology in tissue engineering and regenerative medicine. KOREAN J CHEM ENG 2023. [DOI: 10.1007/s11814-022-1363-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Darshna, Kumar R, Srivastava P, Chandra P. Bioengineering of bone tissues using bioreactors for modulation of mechano-sensitivity in bone. Biotechnol Genet Eng Rev 2023:1-41. [PMID: 36596226 DOI: 10.1080/02648725.2022.2162249] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/19/2022] [Indexed: 01/04/2023]
Abstract
Since the last decade, significant developments have been made in the area of bone tissue engineering associated with the emergence of novel biomaterials as well as techniques of scaffold fabrication. Despite all these developments, the translation from research findings to clinical applications is still very limited. Manufacturing the designed tissue constructs in a scalable manner remains the most challenging aspect. This bottleneck could be overcome by using bioreactors for the manufacture of these tissue constructs. In this review, a current scenario of bone injuries/defects and the cause of the translational gap between laboratory research and clinical use has been emphasized. Furthermore, various bioreactors being used in the area of bone tissue regeneration in recent studies have been highlighted along with their advantages and limitations. A vivid literature survey on the ideal attributes of bioreactors has been accounted, viz. dynamic, versatile, automated, reproducible and commercialization aspects. Additionally, the illustration of computational approaches that should be combined with bone tissue engineering experiments using bioreactors to simulate and optimize cellular growth in bone tissue constructs has also been done extensively.
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Affiliation(s)
- Darshna
- School of Biochemical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, India
| | - Rahul Kumar
- School of Biochemical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, India
| | - Pradeep Srivastava
- School of Biochemical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, India
| | - Pranjal Chandra
- School of Biochemical Engineering, Indian Institute of Technology (Banaras Hindu University), Varanasi, India
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Baek S, Park H, Igci FD, Lee D. Electrical Stimulation of Human Adipose-Derived Mesenchymal Stem Cells on O2 Plasma-Treated ITO Glass Promotes Osteogenic Differentiation. Int J Mol Sci 2022; 23:ijms232012490. [PMID: 36293347 PMCID: PMC9604346 DOI: 10.3390/ijms232012490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 10/11/2022] [Accepted: 10/12/2022] [Indexed: 11/16/2022] Open
Abstract
Electrical signals represent an essential form of cellular communication. For decades, electrical stimulation has been used effectively in clinical practice to enhance bone healing. However, the detailed mechanisms between electrical stimulation and bone healing are not well understood. In addition, there have been many difficulties in setting up a stable and efficient electrical stimulation system within the in vitro environment. Therefore, various conductive materials and electrical stimulation methods have been tested to establish an effective electrical stimulation system. Through these systems, many studies have been conducted on the effects of electrical stimulation on bone healing and osteogenic differentiation. However, previous studies were limited by the use of opaque conductive materials that obscure the cells; fluorescent observations and staining are known to be two of the critical methods to confirm the states of the cells. Indium tin oxide (ITO) glass is known to have excellent transparency and conductivity, but it is challenging to cultivate cells due to low cell adhesion characteristics. Therefore, we used O2 plasma treatment to increase the hydrophilicity and wettability of ITO glass. This enhanced cell affinity to the glass, providing a stable surface for the cells to attach. Then, electrical stimulation was applied with an amplitude range of 10 to 200 µA at a frequency of 10 Hz. Our results demonstrated that the osteogenic differentiation efficiency was maximized under the amplitude conditions of 10 µA and 50 µA. Accordingly, the results of our study suggest the development of an excellent platform in the field of biological research as a good tool to elucidate various mechanisms of cell bioactivity under electrical conditions.
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Affiliation(s)
- Seungho Baek
- PCL Inc., 128, Beobwon-ro, Songpa-gu, Seoul 08510, Korea
| | - Heekyung Park
- Department of Biomedical Engineering, School of Integrative Engineering, Chung-Ang University, 221 Heukseok-Dong, Dongjak-gu, Seoul 06974, Korea
| | - Fatma Dilara Igci
- Department of Biomedical Engineering, School of Integrative Engineering, Chung-Ang University, 221 Heukseok-Dong, Dongjak-gu, Seoul 06974, Korea
| | - Donghyun Lee
- PCL Inc., 128, Beobwon-ro, Songpa-gu, Seoul 08510, Korea
- Correspondence:
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A Critical Aspect of Bioreactor Designing and Its Application for the Generation of Tissue Engineered Construct: Emphasis on Clinical Translation of Bioreactor. BIOTECHNOL BIOPROC E 2022. [DOI: 10.1007/s12257-021-0128-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Recent advances in smart stimuli-responsive biomaterials for bone therapeutics and regeneration. Bone Res 2022; 10:17. [PMID: 35197462 PMCID: PMC8866424 DOI: 10.1038/s41413-021-00180-y] [Citation(s) in RCA: 119] [Impact Index Per Article: 59.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 07/26/2021] [Accepted: 09/17/2021] [Indexed: 02/05/2023] Open
Abstract
Bone defects combined with tumors, infections, or other bone diseases are challenging in clinical practice. Autologous and allogeneic grafts are two main traditional remedies, but they can cause a series of complications. To address this problem, researchers have constructed various implantable biomaterials. However, the original pathological microenvironment of bone defects, such as residual tumors, severe infection, or other bone diseases, could further affect bone regeneration. Thus, the rational design of versatile biomaterials with integrated bone therapy and regeneration functions is in great demand. Many strategies have been applied to fabricate smart stimuli-responsive materials for bone therapy and regeneration, with stimuli related to external physical triggers or endogenous disease microenvironments or involving multiple integrated strategies. Typical external physical triggers include light irradiation, electric and magnetic fields, ultrasound, and mechanical stimuli. These stimuli can transform the internal atomic packing arrangements of materials and affect cell fate, thus enhancing bone tissue therapy and regeneration. In addition to the external stimuli-responsive strategy, some specific pathological microenvironments, such as excess reactive oxygen species and mild acidity in tumors, specific pH reduction and enzymes secreted by bacteria in severe infection, and electronegative potential in bone defect sites, could be used as biochemical triggers to activate bone disease therapy and bone regeneration. Herein, we summarize and discuss the rational construction of versatile biomaterials with bone therapeutic and regenerative functions. The specific mechanisms, clinical applications, and existing limitations of the newly designed biomaterials are also clarified.
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An S, Choi S, Min S, Cho SW. Hyaluronic Acid-based Biomimetic Hydrogels for Tissue Engineering and Medical Applications. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-020-0343-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Venkatesan J, Anil S. Hydroxyapatite Derived from Marine Resources and their Potential Biomedical Applications. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-020-0359-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Siddiqui N, Kishori B, Rao S, Anjum M, Hemanth V, Das S, Jabbari E. Electropsun Polycaprolactone Fibres in Bone Tissue Engineering: A Review. Mol Biotechnol 2021; 63:363-388. [PMID: 33689142 DOI: 10.1007/s12033-021-00311-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Accepted: 02/20/2021] [Indexed: 01/17/2023]
Abstract
Regeneration of bone tissue requires novel load bearing, biocompatible materials that support adhesion, spreading, proliferation, differentiation, mineralization, ECM production and maturation of bone-forming cells. Polycaprolactone (PCL) has many advantages as a biomaterial for scaffold production including tuneable biodegradation, relatively high mechanical toughness at physiological temperature. Electrospinning produces nanofibrous porous matrices that mimic many properties of natural tissue extracellular matrix with regard to surface area, porosity and fibre alignment. The biocompatibility and hydrophilicity of PCL nanofibres can be improved by combining PCL with other biomaterials to form composite scaffolds for bone regeneration. This work reviews the most recent research on synthesis, characterization and cellular response to nanofibrous PCL scaffolds and the composites of PCL with other natural and synthetic materials for bone tissue engineering.
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Affiliation(s)
- Nadeem Siddiqui
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India.
| | - Braja Kishori
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
| | - Saranya Rao
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
| | - Mohammad Anjum
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
| | - Venkata Hemanth
- Department of Biotechnology, Koneru Lakshmaiah Education Foundation, Guntur, Andhra Pradesh, India
| | - Swati Das
- Department of Genetic Engineering, SRM Institute of Science and Technology, Chennai, Tamil Nadu, India
| | - Esmaiel Jabbari
- Biomaterials and Tissue Engineering Laboratory, Department of Chemical Engineering, University of South Carolina, Columbia, SC, 29208, USA
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Shin J, Kang EH, Choi S, Jeon EJ, Cho JH, Kang D, Lee H, Yun IS, Cho SW. Tissue-Adhesive Chondroitin Sulfate Hydrogel for Cartilage Reconstruction. ACS Biomater Sci Eng 2021; 7:4230-4243. [PMID: 33538598 DOI: 10.1021/acsbiomaterials.0c01414] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Chondroitin sulfate (CS), the main component of cartilage extracellular matrix, has attracted attention as a biomaterial for cartilage tissue engineering. However, current CS hydrogel systems still have limitations for application in successful cartilage tissue engineering owing to their unsuitable degradation kinetics, insufficient mechanical similarity, and lack of integration with the native cartilage tissue. In this study, using mussel adhesive-inspired catechol chemistry, we developed a functional CS hydrogel that exhibits tunable physical and mechanical properties as well as excellent tissue adhesion for efficient integration with native tissues. Various properties of the developed catechol-functionalized CS (CS-CA) hydrogel, including swelling, degradation, mechanical properties, and adhesiveness, could be tailored by varying the conjugation ratio of the catechol group to the CS backbone and the concentration of the CS-CA conjugates. CS-CA hydrogels exhibited significantly increased modulus (∼10 kPa) and superior adhesive properties (∼3 N) over conventional CS hydrogels (∼hundreds Pa and ∼0.05 N). In addition, CS-CA hydrogels incorporating decellularized cartilage tissue dice promoted the chondrogenic differentiation of human adipose-derived mesenchymal stem cells by providing a cartilage-like microenvironment. Finally, the transplantation of autologous cartilage dice using tissue-adhesive CS-CA hydrogels enhanced cartilage integration with host tissue and neo-cartilage formation owing to favorable physical, mechanical, and biological properties for cartilage formation. In conclusion, our study demonstrated the potential utility of the CS-CA hydrogel system in cartilage tissue reconstruction.
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Affiliation(s)
- Jisoo Shin
- Department of Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Eun Hye Kang
- Institute for Human Tissue Restoration, Department of Plastic and Reconstructive Surgery, Yonsei University College of Medicine, Severance Hospital, Seoul 03722, Republic of Korea
| | - Soojeong Choi
- Department of Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Eun Je Jeon
- Department of Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Jung Ho Cho
- Department of Biotechnology, Yonsei University, Seoul 03722, Republic of Korea
| | - Donyoung Kang
- School of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Hyungsuk Lee
- School of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - In Sik Yun
- Department of Plastic and Reconstructive Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul 06273, Republic of Korea
| | - Seung-Woo Cho
- Department of Biotechnology, Yonsei University, Seoul 03722, Republic of Korea.,Center for Nanomedicine, Institute for Basic Science (IBS), Seoul 03722, Republic of Korea.,Graduate Program of Nano Biomedical Engineering (NanoBME), Advanced Science Institute, Yonsei University, Seoul 03722, Republic of Korea
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O’Doherty M, Mulholland EJ, Chambers P, Pentlavalli S, Ziminska M, Chalanqui MJ, Pauly HM, Sathy BN, Donahue TH, Kelly DJ, Dunne N, McCarthy HO. Improving the Intercellular Uptake and Osteogenic Potency of Calcium Phosphate via Nanocomplexation with the RALA Peptide. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2442. [PMID: 33297306 PMCID: PMC7762210 DOI: 10.3390/nano10122442] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 11/26/2020] [Accepted: 11/27/2020] [Indexed: 11/17/2022]
Abstract
Calcium phosphate-base materials (e.g., alpha tri-calcium phosphate (α-TCP)) have been shown to promote osteogenic differentiation of stem/progenitor cells, enhance osteoblast osteogenic activity and mediate in vivo bone tissue formation. However, variable particle size and hydrophilicity of the calcium phosphate result in an extremely low bioavailability. Therefore, an effective delivery system is required that can encapsulate the calcium phosphate, improve cellular entry and, consequently, elicit a potent osteogenic response in osteoblasts. In this study, collagenous matrix deposition and extracellular matrix mineralization of osteoblast lineage cells were assessed to investigate osteogenesis following intracellular delivery of α-TCP nanoparticles. The nanoparticles were formed via condensation with a novel, cationic 30 mer amphipathic peptide (RALA). Nanoparticles prepared at a mass ratio of 5:1 demonstrated an average particle size of 43 nm with a zeta potential of +26 mV. The average particle size and zeta potential remained stable for up to 28 days at room temperature and across a range of temperatures (4-37 °C). Cell viability decreased 24 h post-transfection following RALA/α-TCP nanoparticle treatment; however, recovery ensued by Day 7. Immunocytochemistry staining for Type I collagen up to Day 21 post-transfection with RALA/α-TCP nanoparticles (NPs) in MG-63 cells exhibited a significant enhancement in collagen expression and deposition compared to an untreated control. Furthermore, in porcine mesenchymal stem cells (pMSCs), there was enhanced mineralization compared to α-TCP alone. Taken together these data demonstrate that internalization of RALA/α-TCP NPs elicits a potent osteogenic response in both MG-63 and pMSCs.
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Affiliation(s)
- Michelle O’Doherty
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Eoghan J. Mulholland
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Philip Chambers
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Sreekanth Pentlavalli
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Monika Ziminska
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Marine J. Chalanqui
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
| | - Hannah M. Pauly
- Department of Biomedical Engineering, University Colorado State University, 1374 Campus Delivery, Fort Collins, CO 80523, USA; (H.M.P.); (T.H.D.)
| | - Binulal N. Sathy
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland; (B.N.S.); (D.J.K.)
| | - Tammy H. Donahue
- Department of Biomedical Engineering, University Colorado State University, 1374 Campus Delivery, Fort Collins, CO 80523, USA; (H.M.P.); (T.H.D.)
- School of Biomedical Engineering, University of Massachusetts Amherst, 130 Natural Resources Road, Amherst, MA 01003, USA
| | - Daniel J. Kelly
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland; (B.N.S.); (D.J.K.)
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, Dublin 2, Ireland
- Department of Anatomy, Royal College of Surgeons in Ireland, Dublin 2, Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER), Royal College of Surgeons in Ireland and Trinity College Dublin, Dublin 2, Ireland
| | - Nicholas Dunne
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
- Trinity Centre for Bioengineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, Dublin 2, Ireland; (B.N.S.); (D.J.K.)
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, Dublin 2, Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER), Royal College of Surgeons in Ireland and Trinity College Dublin, Dublin 2, Ireland
- School of Mechanical and Manufacturing Engineering, Dublin City University, Dublin 9, Ireland
- Centre for Medical Engineering Research, School of Mechanical and Manufacturing Engineering, Dublin City University, Dublin 9, Ireland
- Advanced Manufacturing Research Centre (I-Form), School of Mechanical and Manufacturing Engineering, Dublin City University, Glasnevin, Dublin 9, Ireland
- Advanced Processing Technology Research Centre, Dublin City University, Dublin 9, Ireland
| | - Helen O. McCarthy
- School of Pharmacy, Queen’s University Belfast, Belfast BT9 7BL, UK; (M.O.); (E.J.M.); (P.C.); (S.P.); (M.Z.); (M.J.C.)
- School of Chemical Sciences, Dublin City University, Dublin 9, Ireland
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Osteoconductive hybrid hyaluronic acid hydrogel patch for effective bone formation. J Control Release 2020; 327:571-583. [DOI: 10.1016/j.jconrel.2020.09.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 09/01/2020] [Accepted: 09/03/2020] [Indexed: 12/18/2022]
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Kim C, Suhito IR, Angeline N, Han Y, Son H, Luo Z, Kim T. Vertically Coated Graphene Oxide Micro-Well Arrays for Highly Efficient Cancer Spheroid Formation and Drug Screening. Adv Healthc Mater 2020; 9:e1901751. [PMID: 32134570 DOI: 10.1002/adhm.201901751] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Revised: 02/21/2020] [Accepted: 02/26/2020] [Indexed: 12/24/2022]
Abstract
Research on the 3D culturing of cancer cells that better mimic in vivo solid tumors is important for efficient drug screening. Herein, a new platform that effectively facilitates the formation of cancer spheroids for anticancer drug screening is reported. Cytophilic graphene oxide (GO), when selectively coated on the sidewalls of micro-wells fabricated from a cell-adhesion-resistive polymer, is found to efficiently initiates distinct donut-like formation of cancer cell spheroids. Scanning electron microscopy and Raman mapping are used to analyze vertically coated GO micropatterns (vGO-MPs) of different sizes (100-250 µm) on polymer platforms, and human liver cancer cells (HepG2), as a model cancer, are seeded on these platforms. Remarkably, the 150 µm-sized platform is found to easily and rapidly generate 3D spheroids in the absence of cell-adhesion proteins. In addition, owing to the unique characteristics of GO, vGO-MPs are highly stable for long periods of time (≈1 month), even under harsh conditions (>70 °C). Moreover, the anticancer effects of two drugs (hydroxyurea and cisplatin) and the potential anticancer compound (curcumin) on HepG2 cells are demonstrated by simply measuring decreases in spheroid sizes. Hence, this new platform is highly promising as a cancer spheroid-forming material for rapid drug screening.
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Affiliation(s)
- Cheol‐Hwi Kim
- School of Integrative EngineeringChung‐Ang University Seoul 06974 Republic of Korea
| | | | - Novi Angeline
- School of Integrative EngineeringChung‐Ang University Seoul 06974 Republic of Korea
| | - Yoojoong Han
- School of Integrative EngineeringChung‐Ang University Seoul 06974 Republic of Korea
| | - Hyungbin Son
- School of Integrative EngineeringChung‐Ang University Seoul 06974 Republic of Korea
| | - Zhengtang Luo
- Department of Chemical and Biological EngineeringHong Kong University of Science and Technology Kowloon Hong Kong 999077 China
| | - Tae‐Hyung Kim
- School of Integrative EngineeringChung‐Ang University Seoul 06974 Republic of Korea
- Integrative Research Center for Two‐Dimensional Functional MaterialsInstitute of Interdisciplinary Convergence ResearchChung‐Ang University Seoul 06974 Republic of Korea
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