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Chen M, Xia L, Wu C, Wang Z, Ding L, Xie Y, Feng W, Chen Y. Microbe-material hybrids for therapeutic applications. Chem Soc Rev 2024; 53:8306-8378. [PMID: 39005165 DOI: 10.1039/d3cs00655g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/16/2024]
Abstract
As natural living substances, microorganisms have emerged as useful resources in medicine for creating microbe-material hybrids ranging from nano to macro dimensions. The engineering of microbe-involved nanomedicine capitalizes on the distinctive physiological attributes of microbes, particularly their intrinsic "living" properties such as hypoxia tendency and oxygen production capabilities. Exploiting these remarkable characteristics in combination with other functional materials or molecules enables synergistic enhancements that hold tremendous promise for improved drug delivery, site-specific therapy, and enhanced monitoring of treatment outcomes, presenting substantial opportunities for amplifying the efficacy of disease treatments. This comprehensive review outlines the microorganisms and microbial derivatives used in biomedicine and their specific advantages for therapeutic application. In addition, we delineate the fundamental strategies and mechanisms employed for constructing microbe-material hybrids. The diverse biomedical applications of the constructed microbe-material hybrids, encompassing bioimaging, anti-tumor, anti-bacteria, anti-inflammation and other diseases therapy are exhaustively illustrated. We also discuss the current challenges and prospects associated with the clinical translation of microbe-material hybrid platforms. Therefore, the unique versatility and potential exhibited by microbe-material hybrids position them as promising candidates for the development of next-generation nanomedicine and biomaterials with unique theranostic properties and functionalities.
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Affiliation(s)
- Meng Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
- School of Medicine, Shanghai University, Shanghai 200444, P. R. China.
| | - Lili Xia
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
| | - Chenyao Wu
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
| | - Zeyu Wang
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
| | - Li Ding
- Department of Medical Ultrasound, National Clinical Research Center of Interventional Medicine, Shanghai Tenth People's Hospital, Tongji University Cancer Center, Tongji University School of Medicine, Tongji University, Shanghai, 200072, P. R. China.
| | - Yujie Xie
- School of Medicine, Shanghai University, Shanghai 200444, P. R. China.
| | - Wei Feng
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
| | - Yu Chen
- Materdicine Lab, School of Life Sciences, Shanghai University, Shanghai 200444, P. R. China.
- Shanghai Institute of Materdicine, Shanghai 200051, P. R. China
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Chu J, Yu X, Jiang G, Tao Y, Wu W, Han S. Bacterial imaging in tumour diagnosis. Microb Biotechnol 2024; 17:e14474. [PMID: 38808743 PMCID: PMC11135020 DOI: 10.1111/1751-7915.14474] [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: 01/16/2024] [Revised: 04/15/2024] [Accepted: 04/17/2024] [Indexed: 05/30/2024] Open
Abstract
Some bacteria, such as Escherichia coli (E. coli) and Salmonella typhimurium (S. typhimurium), have an inherent ability to locate solid tumours, making them a versatile platform that can be combined with other tools to improve the tumour diagnosis and treatment. In anti-cancer therapy, bacteria function by carrying drugs directly or expressing exogenous therapeutic genes. The application of bacterial imaging in tumour diagnosis, a novel and promising research area, can indeed provide dynamic and real-time monitoring in both pre-treatment assessment and post-treatment detection. Different imaging techniques, including optical technology, acoustic imaging, magnetic resonance imaging (MRI) and nuclear medicine imaging, allow us to observe and track tumour-associated bacteria. Optical imaging, including bioluminescence and fluorescence, provides high-sensitivity and high-resolution imaging. Acoustic imaging is a real-time and non-invasive imaging technique with good penetration depth and spatial resolution. MRI provides high spatial resolution and radiation-free imaging. Nuclear medicine imaging, including positron emission tomography (PET) and single photon emission computed tomography (SPECT) can provide information on the distribution and dynamics of bacterial population. Moreover, strategies of synthetic biology modification and nanomaterial engineering modification can improve the viability and localization ability of bacteria while maintaining their autonomy and vitality, thus aiding the visualization of gut bacteria. However, there are some challenges, such as the relatively low bacterial abundance and heterogeneously distribution within the tumour, the high dimensionality of spatial datasets and the limitations of imaging labeling tools. In summary, with the continuous development of imaging technology and nanotechnology, it is expected to further make in-depth study on tumour-associated bacteria and develop new bacterial imaging methods for tumour diagnosis.
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Affiliation(s)
- Jian Chu
- Huzhou Central HospitalAffiliated Central Hospital Huzhou UniversityHuzhouChina
- Key Laboratory of Multiomics Research and Clinical Transformation of Digestive CancerHuzhouChina
- Fifth School of Clinical Medicine of Zhejiang Chinese Medical University (Huzhou Central Hospital)HuzhouChina
| | - Xiang Yu
- Huzhou Central HospitalAffiliated Central Hospital Huzhou UniversityHuzhouChina
- Key Laboratory of Multiomics Research and Clinical Transformation of Digestive CancerHuzhouChina
- Fifth School of Clinical Medicine of Zhejiang Chinese Medical University (Huzhou Central Hospital)HuzhouChina
| | - Gaofei Jiang
- Key Lab of Organic‐Based Fertilizers of China, Jiangsu Provincial Key Lab for Solid Organic Waste UtilizationNanjing Agricultural UniversityNanjingChina
| | - Ye Tao
- Shanghai BIOZERON Biotechnology Co., Ltd.ShanghaiChina
| | - Wei Wu
- Huzhou Central HospitalAffiliated Central Hospital Huzhou UniversityHuzhouChina
- Key Laboratory of Multiomics Research and Clinical Transformation of Digestive CancerHuzhouChina
- Fifth School of Clinical Medicine of Zhejiang Chinese Medical University (Huzhou Central Hospital)HuzhouChina
| | - Shuwen Han
- Huzhou Central HospitalAffiliated Central Hospital Huzhou UniversityHuzhouChina
- Key Laboratory of Multiomics Research and Clinical Transformation of Digestive CancerHuzhouChina
- Fifth School of Clinical Medicine of Zhejiang Chinese Medical University (Huzhou Central Hospital)HuzhouChina
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Gong J, Hu J, Yan X, Xiang L, Chen S, Yang H, Chen Z, Hou Q, Song Y, Xu Y, Liu D, Ji C, Qin Q, Sun H, Peng J, Cao B, Lu Y. Injectable Hydrogels Including Magnetic Nanosheets for Multidisciplinary Treatment of Hepatocellular Carcinoma via Magnetic Hyperthermia. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2300733. [PMID: 37452437 DOI: 10.1002/smll.202300733] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2023] [Revised: 05/03/2023] [Indexed: 07/18/2023]
Abstract
Relapse and unresectability have become the main obstacle for further improving hepatocellular carcinoma (HCC) treatment effect. Currently, single therapy for HCC in clinical practice is limited by postoperative recurrence, intraoperative blood loss and poor patient outcomes. Multidisciplinary therapy has been recognized as the key to improving the long-term survival rate for HCC. However, the clinical application of HCC synthetic therapy is restricted by single functional biomaterials. In this study, a magnetic nanocomposite hydrogel (CG-IM) with iron oxide nanoparticle-loaded mica nanosheets (Iron oxide nanoparticles@Mica, IM) is reported. This biocompatible magnetic hydrogel integrated high injectability, magnetocaloric property, mechanical robustness, wet adhesion, and hemostasis, leading to efficient HCC multidisciplinary therapies including postoperative tumor margin treatment and percutaneous locoregional ablation. After minimally invasive hepatectomy of HCC, the CG-IM hydrogel can facilely seal the bleeding hepatic margin, followed by magnetic hyperthermia ablation to effectively prevent recurrence. In addition, CG-IM hydrogel can inhibit unresectable HCC by magnetic hyperthermia through the percutaneous intervention under ultrasound guidance.
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Affiliation(s)
- Jinyu Gong
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Jinlong Hu
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Xu Yan
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Luyao Xiang
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Sheng Chen
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Huai Yang
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Zichao Chen
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Qingbing Hou
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Yonghong Song
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
| | - Yunjun Xu
- Department of Radiology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230036, P. R. China
| | - Dongquan Liu
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Chaofei Ji
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Qin Qin
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Haiyi Sun
- The First Clinical College, Anhui Medical University, Hefei, 230022, P. R. China
| | - Junbin Peng
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Baoqiang Cao
- Department of General Surgery, Anhui No. 2 Provincial People's Hospital, Hefei, 230041, P. R. China
| | - Yang Lu
- Anhui Province Key Laboratory of Advanced Catalytic Materials and Reaction Engineering, School of Chemistry and Chemical Engineering, School of Food and Biological Engineering, Hefei University of Technology, Hefei, Anhui, 230009, P. R. China
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Chen Y, Li ZH, Zeng X, Zhang XZ. Bacteria-based bioactive materials for cancer imaging and therapy. Adv Drug Deliv Rev 2023; 193:114696. [PMID: 36632868 DOI: 10.1016/j.addr.2023.114696] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 12/02/2022] [Accepted: 01/07/2023] [Indexed: 01/11/2023]
Abstract
Owing to the unique biological functions, bacteria as biological materials have been widely used in biomedical field. With advances in biotechnology and nanotechnology, various bacteria-based bioactive materials were developed for cancer imaging and therapy. In this review, different types of bacteria-based bioactive materials and their construction strategies were summarized. The advantages and property-function relationship of bacteria-based bioactive materials were described. Representative researches of bacteria-based bioactive materials in cancer imaging and therapy were illustrated, revealing general ideas for their construction. Also, limitation and challenges of bacteria-based bioactive materials in cancer research were discussed.
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Affiliation(s)
- Ying Chen
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, PR China
| | - Zi-Hao Li
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, PR China
| | - Xuan Zeng
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, PR China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, PR China; Wuhan Research Centre for Infectious Diseases and Cancer, Chinese Academy of Medical Sciences, Wuhan 430071, PR China.
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Obozina AS, Komedchikova EN, Kolesnikova OA, Iureva AM, Kovalenko VL, Zavalko FA, Rozhnikova TV, Tereshina ED, Mochalova EN, Shipunova VO. Genetically Encoded Self-Assembling Protein Nanoparticles for the Targeted Delivery In Vitro and In Vivo. Pharmaceutics 2023; 15:pharmaceutics15010231. [PMID: 36678860 PMCID: PMC9861179 DOI: 10.3390/pharmaceutics15010231] [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: 11/25/2022] [Revised: 12/30/2022] [Accepted: 01/05/2023] [Indexed: 01/13/2023] Open
Abstract
Targeted nanoparticles of different origins are considered as new-generation diagnostic and therapeutic tools. However, there are no targeted drug formulations within the composition of nanoparticles approved by the FDA for use in the clinic, which is associated with the insufficient effectiveness of the developed candidates, the difficulties of their biotechnological production, and inadequate batch-to-batch reproducibility. Targeted protein self-assembling nanoparticles circumvent this problem since proteins are encoded in DNA and the final protein product is produced in only one possible way. We believe that the combination of the endless biomedical potential of protein carriers as nanoparticles and the standardized protein purification protocols will make significant progress in "magic bullet" creation possible, bringing modern biomedicine to a new level. In this review, we are focused on the currently existing platforms for targeted self-assembling protein nanoparticles based on transferrin, lactoferrin, casein, lumazine synthase, albumin, ferritin, and encapsulin proteins, as well as on proteins from magnetosomes and virus-like particles. The applications of these self-assembling proteins for targeted delivery in vitro and in vivo are thoroughly discussed, including bioimaging applications and different therapeutic approaches, such as chemotherapy, gene delivery, and photodynamic and photothermal therapy. A critical assessment of these protein platforms' efficacy in biomedicine is provided and possible problems associated with their further development are described.
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Affiliation(s)
| | | | | | - Anna M. Iureva
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Vera L. Kovalenko
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | - Fedor A. Zavalko
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
| | | | | | - Elizaveta N. Mochalova
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
- Nanobiomedicine Division, Sirius University of Science and Technology, 354340 Sochi, Russia
| | - Victoria O. Shipunova
- Moscow Institute of Physics and Technology, 141701 Dolgoprudny, Russia
- Nanobiomedicine Division, Sirius University of Science and Technology, 354340 Sochi, Russia
- Correspondence:
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Kırpat Konak BM, Bakar ME, Ahan RE, Özyürek EU, Dökmeci S, Şafak Şeker UÖ. A living material platform for the biomineralization of biosilica. Mater Today Bio 2022; 17:100461. [PMID: 36278145 PMCID: PMC9583595 DOI: 10.1016/j.mtbio.2022.100461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/30/2022] [Accepted: 10/08/2022] [Indexed: 11/09/2022] Open
Abstract
Nature has a vast array of biomineralization mechanisms. The commonly shared mechanism by many living organisms to form hardened tissues is the nucleation of mineral structures via proteins. Living materials, thanks to synthetic biology, are providing many opportunities to program cells for many functionalities. Here we have demonstrated a living material system for biosilicification. Silaffins are utilized to synthesize silicified cell walls by one of the most abundant organism groups called diatoms. The R5 peptide motif of the silaffins is known for its ability to precipitate silica in ambient conditions. Therefore, various studies have been conducted to implement the silicification activity of R5 in different application areas, such as regenerative medicine and tissue engineering. However, laborious protein purification steps are required prior to silica nanoparticle production in recombinant approaches. In this study, we aimed to engineer an alternative bacterial platform to achieve silicification using released and bacteria-intact forms of R5-attached fluorescent proteins (FP). Hence, we displayed R5-FP hybrids on the cell surface of E. coli via antigen 43 (Ag43) autotransporter system and managed to demonstrate heat-controllable release from the surface. We also showed that the bacteria cells displaying R5-FP can be used in silicification reactions. Lastly, considering the stimulating effect of silica on osteogenic differentiation, we treated human dental pulp stem cells (hDPSCs) with the silica aggregates formed via R5-FP hybrids. Earlier calcium crystal deposition around the hDPSCs was observed. We envision that our platform can serve as a faster and more economical alternative for biosilicification applications, including endodontics.
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Affiliation(s)
- Büşra Merve Kırpat Konak
- UNAM - Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, 06800, Turkey
| | - Mehmet Emin Bakar
- UNAM - Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, 06800, Turkey
| | - Recep Erdem Ahan
- UNAM - Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, 06800, Turkey
| | - Emel Uzunoğlu Özyürek
- Department of Endodontics, Dental Faculty, Hacettepe University, Ankara, 06100, Turkey
| | - Serap Dökmeci
- Department of Medical Biology, Medical Faculty, Hacettepe University, Ankara, 06100, Turkey
| | - Urartu Özgür Şafak Şeker
- UNAM - Institute of Materials Science and Nanotechnology, Bilkent University, Ankara, 06800, Turkey,Corresponding author.
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