1
|
Huang D, Wang X, Wang W, Li J, Zhang X, Xia B. Cell-membrane engineering strategies for clinic-guided design of nanomedicine. Biomater Sci 2024; 12:2865-2884. [PMID: 38686665 DOI: 10.1039/d3bm02114a] [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: 05/02/2024]
Abstract
Cells are the fundamental units of life. The cell membrane primarily composed of two layers of phospholipids (a bilayer) structurally defines the boundary of a cell, which can protect its interior from external disturbances and also selectively exchange substances and conduct signals from the extracellular environment. The complexity and particularity of transmembrane proteins provide the foundation for versatile cellular functions. Nanomedicine as an emerging therapeutic strategy holds tremendous potential in the healthcare field. However, it is susceptible to recognition and clearance by the immune system. To overcome this bottleneck, the technology of cell membrane coating has been extensively used in nanomedicines for their enhanced therapeutic efficacy, attributed to the favorable fluidity and biocompatibility of cell membranes with various membrane-anchored proteins. Meanwhile, some engineering strategies of cell membranes through various chemical, physical and biological ways have been progressively developed to enable their versatile therapeutic functions against complex diseases. In this review, we summarized the potential clinical applications of four typical cell membranes, elucidated their underlying therapeutic mechanisms, and outlined their current engineering approaches. In addition, we further discussed the limitation of this technology of cell membrane coating in clinical applications, and possible solutions to address these challenges.
Collapse
Affiliation(s)
- Di Huang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Xiaoyu Wang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Wentao Wang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Jiachen Li
- Department of Biomedical Engineering, W.J. Kolff Institute for Biomedical Engineering and Materials Science, University Medical Center Groningen/University of Groningen, Ant. Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Xiaomei Zhang
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
| | - Bing Xia
- College of Science, State Key Laboratory of Tree Genetics and Breeding, Nanjing Forestry University, Nanjing 210037, P. R. China.
- Department of Geriatric Oncology, Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, P. R. China
| |
Collapse
|
2
|
Garg A, Lai WC, Chopra H, Agrawal R, Singh T, Chaudhary R, Dubey BN. Nanosponge: A promising and intriguing strategy in medical and pharmaceutical Science. Heliyon 2024; 10:e23303. [PMID: 38163139 PMCID: PMC10757015 DOI: 10.1016/j.heliyon.2023.e23303] [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: 06/28/2023] [Revised: 11/30/2023] [Accepted: 11/30/2023] [Indexed: 01/03/2024] Open
Abstract
The complicated chemical reactions involved in the production of the newer drug delivery systems have mainly impeded efforts to build successful targeted drug delivery systems for a prolonged duration of time. Nanosponges, a recently created colloidal system, have the potential to overcome issues with medication toxicity, decreased bioavailability, and drug release over a wide area because they can be modified to work with both hydrophilic and hydrophobic types of drugs. Nanosponges are small sized with a three-dimensional network having a porous cavity. They can be prepared easily by crosslinking cyclodextrins with different compounds. Due to Cyclodextrin's outstanding biocompatibility, stability, and safety, a number of Cyclodextrin-based drug delivery systems have been developed promptly. The nanosponge drug delivery system possesses various applications in various ailments such as cancer, autoimmune diseases, theranostic applications, enhanced bioavailability, stability, etc. This review elaborates on benefits and drawbacks, preparation techniques, factors affecting their preparation, characterization techniques, applications, and most current developments in nanosponges.
Collapse
Affiliation(s)
- Akash Garg
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| | - Wen-Cheng Lai
- Dept. of Electrical Engineering, Ming Chi University of Technology, Taiwan
| | - Himansu Chopra
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| | - Rutvi Agrawal
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| | - Talever Singh
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| | - Ramkumar Chaudhary
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| | - Braj Nandan Dubey
- Rajiv Academy for Pharmacy, NH-2, Mathura-Delhi Road, P.O Chhatikara, Mathura, Uttar Pradesh, 281001, India
| |
Collapse
|
3
|
Luo Z, Sun L, Bian F, Wang Y, Yu Y, Gu Z, Zhao Y. Erythrocyte-Inspired Functional Materials for Biomedical Applications. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2206150. [PMID: 36581585 PMCID: PMC9951328 DOI: 10.1002/advs.202206150] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Revised: 12/03/2022] [Indexed: 05/30/2023]
Abstract
Erythrocytes are the most abundant cells in the blood. As the results of long-term natural selection, their specific biconcave discoid morphology and cellular composition are responsible for gaining excellent biological performance. Inspired by the intrinsic features of erythrocytes, various artificial biomaterials emerge and find broad prospects in biomedical applications such as therapeutic delivery, bioimaging, and tissue engineering. Here, a comprehensive review from the fabrication to the applications of erythrocyte-inspired functional materials is given. After summarizing the biomaterials mimicking the biological functions of erythrocytes, the synthesis strategies of particles with erythrocyte-inspired morphologies are presented. The emphasis is on practical biomedical applications of these bioinspired functional materials. The perspectives for the future possibilities of the advanced erythrocyte-inspired biomaterials are also discussed. It is hoped that the summary of existing studies can inspire researchers to develop novel biomaterials; thus, accelerating the progress of these biomaterials toward clinical biomedical applications.
Collapse
Affiliation(s)
- Zhiqiang Luo
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
| | - Lingyu Sun
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
| | - Feika Bian
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
| | - Yu Wang
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
| | - Yunru Yu
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health)Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhou325001China
| | - Zhuxiao Gu
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
| | - Yuanjin Zhao
- Department of Rheumatology and ImmunologyNanjing Drum Tower HospitalSchool of Biological Science and Medical EngineeringSoutheast UniversityNanjing210096China
- Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision and Brain Health)Wenzhou InstituteUniversity of Chinese Academy of SciencesWenzhou325001China
| |
Collapse
|
4
|
Zhou J, Ventura CJ, Yu Y, Gao W, Fang RH, Zhang L. Biomimetic Neutrophil Nanotoxoids Elicit Potent Immunity against Acinetobacter baumannii in Multiple Models of Infection. NANO LETTERS 2022; 22:7057-7065. [PMID: 35998891 PMCID: PMC9971251 DOI: 10.1021/acs.nanolett.2c01948] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Acinetobacter baumannii is a leading cause of antibiotic-resistant nosocomial infections with high mortality rates, yet there is currently no clinically approved vaccine formulation. During the onset of A. baumannii infection, neutrophils are the primary responders and play a major role in resisting the pathogen. Here, we design a biomimetic nanotoxoid for antivirulence vaccination by using neutrophil membrane-coated nanoparticles to safely capture secreted A. baumannii factors. Vaccination with the nanotoxoid formulation rapidly mobilizes innate immune cells and promotes pathogen-specific adaptive immunity. In murine models of pneumonia, septicemia, and superficial wound infection, immunization with the nanovaccine offers significant protection, improving survival and reducing signs of acute inflammation. Lower bacterial burdens are observed in vaccinated animals regardless of the infection route. Altogether, neutrophil nanotoxoids represent an effective platform for eliciting multivalent immunity to protect against multidrug-resistant A. baumannii in a wide range of disease conditions.
Collapse
Affiliation(s)
- Jiarong Zhou
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| | - Christian J. Ventura
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| | - Yiyan Yu
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| | - Weiwei Gao
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| | - Ronnie H. Fang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA 92093, U.S.A
| |
Collapse
|
5
|
Wang S, Wang D, Duan Y, Zhou Z, Gao W, Zhang L. Cellular Nanosponges for Biological Neutralization. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2022; 34:e2107719. [PMID: 34783078 DOI: 10.1002/adma.202107719] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/06/2021] [Indexed: 06/13/2023]
Abstract
Biological neutralization represents a general strategy that deploys therapeutic agents to bind with harmful molecules or infectious pathogens, block their bioactivity, and thus prevent them from causing the diseases. Here, a comprehensive review of using cell-membrane-coated nanoparticles, namely "cellular nanosponges," as host decoys for a wide range of biological neutralization applications is provided. Compared to traditional neutralization strategies, the cellular nanosponges stand out by mimicking susceptible host cells rather than accommodating the structures of the causative agents for the design of therapeutics. As all pathological agents must interact with host cells for bioactivity, nanosponges bypass the diversity of these agents and create function-driven and broad-spectrum neutralization solutions. The review focuses on the recent progress of using this new nanomedicine platform for neutralization against five primary pathological agents, including bacterial toxins, chemical toxicants, inflammatory cytokines, pathological antibodies, and viruses. Existing studies have established cellular nanosponges as versatile tools for biological neutralization. A thorough review of the cellular nanosponge technology is expected to inspire more refined cellular nanosponge designs and unique neutralization applications to address unsolved medical problems.
Collapse
Affiliation(s)
- Shuyan Wang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Dan Wang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Yaou Duan
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Zhidong Zhou
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Weiwei Gao
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| |
Collapse
|
6
|
Zhou J, Duan M, Huang D, Shao H, Zhou Y, Fan Y. Label-free visible colorimetric biosensor for detection of multiple pathogenic bacteria based on engineered polydiacetylene liposomes. J Colloid Interface Sci 2022; 606:1684-1694. [PMID: 34500167 DOI: 10.1016/j.jcis.2021.07.155] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 07/09/2021] [Accepted: 07/30/2021] [Indexed: 11/19/2022]
Abstract
Bacterial infections are considered as a critical healthcare concern worldwide. Timely infection detection is crucial to effective antibiotic administration which can reduce the severity of infection and the occurrence of antibiotic resistance. We have developed label-free polydiacetylene (PDA) liposome-based colorimetric biosensor to detect and identify bacterial cultures at the genus and species level with naked eyes by simple color change. We found that among the various liposomal systems, moderate concentration of PDA, phospholipids and cholesterol in liposome assemblies can greatly influence the sensitivity to different bacteria, exhibiting unique chromatic properties of each bacterial strain. The strikingly different chromatic color change was due to the various mechanisms of interactions between bacterial toxins and biomimetic lipid bilayers. Furthermore, increase of cholesterol in liposome assemblies greatly enhanced the sensitivity of bacterial strains related to membrane destruction mediated by pore-formation mechanism such as S. aureus and E.coli, whereas the detection of the two bacterial strains was believed to rely on the specific recognition elements coupled with PDA moiety. As a proof of concept, a colorimetric finger-print array for distinguishing 6 bacterial species was studied. Particularly, the proposed bacterial detection platform is achieved through the interaction between bacterially secreted toxins and liposome bilayers instead of specific recognition of receptors-ligands. The results of both response time and sensitivity of label-free-liposome-based system show superior to previous reports on chromatic bacterial detection assays. By combing these results, the label-free-liposome-based colorimetric sensing platform shows great importance as a bacterial-sensing and discrimination platform.
Collapse
Affiliation(s)
- Jin Zhou
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China; Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 102402, China.
| | - Menglong Duan
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China
| | - Diwen Huang
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China
| | - Hui Shao
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China
| | - Yue Zhou
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China
| | - Yubo Fan
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China; Beijing Advanced Innovation Centre for Biomedical Engineering, Beihang University, Beijing, 102402, China.
| |
Collapse
|
7
|
Campeau A, Uchiyama S, Sanchez C, Sauceda C, Nizet V, Gonzalez DJ. The S Protein of Group B Streptococcus Is a Critical Virulence Determinant That Impacts the Cell Surface Virulome. Front Microbiol 2021; 12:729308. [PMID: 34721327 PMCID: PMC8551713 DOI: 10.3389/fmicb.2021.729308] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 09/13/2021] [Indexed: 11/14/2022] Open
Abstract
Group B Streptococcus (GBS, S. agalactiae) is a human commensal and occasional pathogen that remains a leading cause of neonatal sepsis and meningitis with increasing disease burden in adult populations. Although programs for universal screening in pregnancy to guide intrapartum prophylaxis have reduced GBS invasive disease burden resulting from mother-to-newborn transfer during birth, better knowledge of disease mechanisms may elucidate new strategies to reduce antibiotic exposure. In our efforts to expand the knowledge base required for targeted anti-virulence therapies, we identified a GBS homolog for a recently identified virulence determinant of group A Streptococcus, S protein, and evaluated its role in GBS pathogenesis. A GBS S protein deletion mutant, Δess, showed altered cell-surface properties compared to the WT parent strain, including defective retention of its surface polysaccharide. Quantitative proteome analysis of enzymatically shaved surface epitopes of the GBS Δess mutant revealed a dysregulated cell surface virulome, with reduced abundance of several protein and glycoprotein components. The Δess mutant showed markedly attenuated virulence in a murine model of GBS systemic infection, with increased proteasome activity detected in the spleens of animals infected with the Δess mutant. These results expand the key roles S protein plays in streptococcal pathogenesis and introduces a new GBS virulence determinant and potential target for therapy development.
Collapse
Affiliation(s)
- Anaamika Campeau
- Department of Pharmacology, University of California San Diego, La Jolla, CA, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, United States.,Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, United States
| | - Satoshi Uchiyama
- Department of Pediatrics, University of California San Diego, La Jolla, CA, United States
| | - Concepcion Sanchez
- Department of Pharmacology, University of California San Diego, La Jolla, CA, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, United States.,Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, United States
| | - Consuelo Sauceda
- Department of Pharmacology, University of California San Diego, La Jolla, CA, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, United States.,Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, United States
| | - Victor Nizet
- Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, United States.,Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, United States.,Department of Pediatrics, University of California San Diego, La Jolla, CA, United States
| | - David J Gonzalez
- Department of Pharmacology, University of California San Diego, La Jolla, CA, United States.,Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA, United States.,Center for Microbiome Innovation, University of California San Diego, La Jolla, CA, United States
| |
Collapse
|
8
|
Immunosuppressive Effects of Myeloid-Derived Suppressor Cells in Cancer and Immunotherapy. Cells 2021; 10:cells10051170. [PMID: 34065010 PMCID: PMC8150533 DOI: 10.3390/cells10051170] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/01/2021] [Accepted: 05/07/2021] [Indexed: 12/11/2022] Open
Abstract
The primary function of myeloid cells is to protect the host from infections. However, during cancer progression or states of chronic inflammation, these cells develop into myeloid-derived suppressor cells (MDSCs) that play a prominent role in suppressing anti-tumor immunity. Overcoming the suppressive effects of MDSCs is a major hurdle in cancer immunotherapy. Therefore, understanding the mechanisms by which MDSCs promote tumor growth is essential for improving current immunotherapies and developing new ones. This review explores mechanisms by which MDSCs suppress T-cell immunity and how this impacts the efficacy of commonly used immunotherapies.
Collapse
|
9
|
Guo Z, Kubiatowicz LJ, Fang RH, Zhang L. Nanotoxoids: Biomimetic Nanoparticle Vaccines against Infections. ADVANCED THERAPEUTICS 2021. [DOI: 10.1002/adtp.202100072] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Zhongyuan Guo
- Department of NanoEngineering, Chemical Engineering Program and Moores Cancer Center University of California San Diego La Jolla CA 92093 USA
| | - Luke J. Kubiatowicz
- Department of NanoEngineering, Chemical Engineering Program and Moores Cancer Center University of California San Diego La Jolla CA 92093 USA
| | - Ronnie H. Fang
- Department of NanoEngineering, Chemical Engineering Program and Moores Cancer Center University of California San Diego La Jolla CA 92093 USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program and Moores Cancer Center University of California San Diego La Jolla CA 92093 USA
| |
Collapse
|
10
|
Castro F, Martins C, Silveira MJ, Moura RP, Pereira CL, Sarmento B. Advances on erythrocyte-mimicking nanovehicles to overcome barriers in biological microenvironments. Adv Drug Deliv Rev 2021; 170:312-339. [PMID: 32946921 DOI: 10.1016/j.addr.2020.09.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 07/29/2020] [Accepted: 09/05/2020] [Indexed: 12/14/2022]
Abstract
Although nanocarriers offer many advantages as drug delivery systems, their poor stability in circulation, premature drug release and nonspecific uptake in non-target organs have prompted biomimetic approaches using natural cell membranes to camouflage nanovehicles. Among them, erythrocytes, representing the most abundant blood circulating cells, have been extensively investigated for biomimetic coating on artificial nanocarriers due to their upgraded biocompatibility, biodegradability, non-immunogenicity and long-term blood circulation. Due to the cell surface mimetic properties combined with customized core material, erythrocyte-mimicking nanovehicles (EM-NVs) have a wide variety of applications, including drug delivery, imaging, phototherapy, immunomodulation, sensing and detection, that foresee a huge potential for therapeutic and diagnostic applications in several diseases. In this review, we summarize the recent advances in the biomedical applications of EM-NVs in cancer, infection, heart-, autoimmune- and CNS-related disorders and discuss the major challenges and opportunities in this research area.
Collapse
Affiliation(s)
- Flávia Castro
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
| | - Cláudia Martins
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Maria José Silveira
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Rui Pedro Moura
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; ICBAS - Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, Rua de Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra 1317, 4585-116 Gandra, Portugal
| | - Catarina Leite Pereira
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal
| | - Bruno Sarmento
- I3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-135 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde, Rua Central de Gandra 1317, 4585-116 Gandra, Portugal.
| |
Collapse
|
11
|
Chen D, Song Z, Lian M, Yang Y, Lin S, Xiao L. Single-particle fibrinogen detection using platelet membrane-coated fluorescent polystyrene nanoparticles. NANOSCALE 2021; 13:2914-2922. [PMID: 33503095 DOI: 10.1039/d0nr08492a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Fibrinogen participates in many physiological processes and is a biomarker for a variety of diseases. On this account, the development of a sensitive method for fibrinogen assay is particularly important. Herein, we demonstrate a new color-coded single-particle detection (SPD) method for fibrinogen detection by using platelet membrane-coated fluorescent polystyrene nanoparticles (PNPs) as the probes. Due to the specific interactions between fibrinogen and integrin receptors on platelet membranes, PNPs can form aggregated structures in the presence of fibrinogen. Therefore, colocalization events between green and red PNPs and the corresponding Pearson's correlation coefficient vary with the concentrations of fibrinogen. The sensing ability shows a linear range of 30-300 μg mL-1 and a limit of detection (LOD) of 3.9 μg mL-1 (11.3 nM) for fibrinogen detection. Moreover, it has been validated that the proposed biosensor can selectively detect fibrinogen and shows a good performance in real sample applications.
Collapse
Affiliation(s)
- Da Chen
- School of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin, 300072, China
| | | | | | | | | | | |
Collapse
|
12
|
Zhou J, Krishnan N, Jiang Y, Fang RH, Zhang L. Nanotechnology for virus treatment. NANO TODAY 2021; 36:101031. [PMID: 33519948 PMCID: PMC7836394 DOI: 10.1016/j.nantod.2020.101031] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 11/09/2020] [Accepted: 11/11/2020] [Indexed: 04/14/2023]
Abstract
The continued emergence of novel viruses poses a significant threat to global health. Uncontrolled outbreaks can result in pandemics that have the potential to overburden our healthcare and economic systems. While vaccination is a conventional modality that can be employed to promote herd immunity, antiviral vaccines can only be applied prophylactically and do little to help patients who have already contracted viral infections. During the early stages of a disease outbreak when vaccines are unavailable, therapeutic antiviral drugs can be used as a stopgap solution. However, these treatments do not always work against emerging viral strains and can be accompanied by adverse effects that sometimes outweigh the benefits. Nanotechnology has the potential to overcome many of the challenges facing current antiviral therapies. For example, nanodelivery vehicles can be employed to drastically improve the pharmacokinetic profile of antiviral drugs while reducing their systemic toxicity. Other unique nanomaterials can be leveraged for their virucidal or virus-neutralizing properties. In this review, we discuss recent developments in antiviral nanotherapeutics and provide a perspective on the application of nanotechnology to the SARS-CoV-2 outbreak and future virus pandemics.
Collapse
Affiliation(s)
- Jiarong Zhou
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Nishta Krishnan
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Yao Jiang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Ronnie H Fang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| |
Collapse
|
13
|
Corbo C, Li AA, Poustchi H, Lee GY, Stacks S, Molinaro R, Ma P, Platt T, Behzadi S, Langer R, Farias V, Farokhzad OC. Analysis of the Human Plasma Proteome Using Multi-Nanoparticle Protein Corona for Detection of Alzheimer's Disease. Adv Healthc Mater 2021; 10:e2000948. [PMID: 33169521 DOI: 10.1002/adhm.202000948] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 10/16/2020] [Indexed: 12/22/2022]
Abstract
As the population affected by Alzheimer's disease (AD) grows, so does the need for a noninvasive and accurate diagnostic tool. Current research reveals that AD pathogenesis begins as early as decades before clinical symptoms. The unique properties of nanoparticles (NPs) may be exploited to develop noninvasive diagnostics for early detection of AD. After exposure of NPs to biological fluids, the NP surface is altered by an unbiased but selective and reproducible adsorption of biomolecules commonly referred to as the biomolecular corona or protein corona (PC). The discovery that the plasma proteome may be differentially altered during health and disease leads to the concept of disease-specific PCs. Herein, the disease-specific PCs formed around NPs in a multi-NPs platform are employed to successfully identify subtle changes in plasma protein patterns and detect AD (>92% specificity and ≈100% sensitivity). Similar discrimination power is achieved using banked plasma samples from a cohort of patients several years prior to their diagnosis with AD. With the nanoplatform's analytic ability to analyze pathological proteomic changes into a disease-specific identifier, this promising, noninvasive technology with implications for early detection and intervention could benefit not only patients with AD but other diseases as well.
Collapse
Affiliation(s)
- Claudia Corbo
- Center for Nanomedicine Department of Anesthesiology Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA
- School of Medicine and Surgery Nanomedicine Center Nanomib University of Milano‐Bicocca Vedano al Lambro 20854 Italy
| | - Andrew A. Li
- Tepper School of Business Carnegie Mellon University Pittsburgh PA 15213 USA
| | - Hossein Poustchi
- Digestive Oncology Research Center Digestive Disease Research Institute Tehran University of Medical Sciences Tehran 4117‐13135 Iran
| | - Gha Young Lee
- Center for Nanomedicine Department of Anesthesiology Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA
| | - Sabrina Stacks
- Center for Nanomedicine Department of Anesthesiology Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA
| | - Roberto Molinaro
- Department of Medicine Brigham and Women's Hospital Harvard Medical School 77 Avenue Louis Pasteur Boston MA 02115 USA
| | - Philip Ma
- Seer, Inc. 3800 Bridge Parkway Redwood City CA 94065 USA
| | - Theo Platt
- Seer, Inc. 3800 Bridge Parkway Redwood City CA 94065 USA
| | - Shahed Behzadi
- Center for Nanomedicine Department of Anesthesiology Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA
| | - Robert Langer
- Koch Institute for Integrative Cancer Research at MIT Cambridge MA 02139‐4307 USA
| | - Vivek Farias
- Sloan School of Management Massachusetts Institute of Technology Cambridge MA 02142 USA
| | - Omid C. Farokhzad
- Center for Nanomedicine Department of Anesthesiology Brigham and Women's Hospital Harvard Medical School Boston MA 02115 USA
| |
Collapse
|
14
|
Wierzbicki IH, Campeau A, Dehaini D, Holay M, Wei X, Greene T, Ying M, Sands JS, Lamsa A, Zuniga E, Pogliano K, Fang RH, LaRock CN, Zhang L, Gonzalez DJ. Group A Streptococcal S Protein Utilizes Red Blood Cells as Immune Camouflage and Is a Critical Determinant for Immune Evasion. Cell Rep 2020; 29:2979-2989.e15. [PMID: 31801066 PMCID: PMC6951797 DOI: 10.1016/j.celrep.2019.11.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 09/09/2019] [Accepted: 10/30/2019] [Indexed: 01/17/2023] Open
Abstract
Group A Streptococcus (GAS) is a human-specific pathogen that evades the host immune response through the elaboration of multiple virulence factors. Although many of these factors have been studied, numerous proteins encoded by the GAS genome are of unknown function. Herein, we characterize a biomimetic red blood cell (RBC)-captured protein of unknown function—annotated subsequently as S protein—in GAS pathophysiology. S protein maintains the hydrophobic properties of GAS, and its absence reduces survival in human blood. S protein facilitates GAS coating with lysed RBCs to promote molecular mimicry, which increases virulence in vitro and in vivo. Proteomic profiling reveals that the removal of S protein from GAS alters cellular and extracellular protein landscapes and is accompanied by a decrease in the abundance of several key GAS virulence determinants. In vivo, the absence of S protein results in a striking attenuation of virulence and promotes a robust immune response and immunological memory. Wierzbicki et al. show that S protein is a major group A Streptococcus (GAS) virulence factor that facilitates bacterial coating with lysed red blood cells to promote molecular mimicry, which increases virulence in vitro and in vivo. Removal of S protein reduces the abundance of multiple virulence factors and attenuates virulence.
Collapse
Affiliation(s)
- Igor H Wierzbicki
- Department of Pharmacology and the Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Anaamika Campeau
- Department of Pharmacology and the Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA
| | - Diana Dehaini
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Maya Holay
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Xiaoli Wei
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Trever Greene
- Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92037, USA
| | - Man Ying
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Jenna S Sands
- Department of Microbiology and Immunology, Division of Infectious Diseases, and Antimicrobial Resistance Center, Emory University, Atlanta, GA 30322, USA
| | - Anne Lamsa
- Department of Biology, University of California, San Diego, La Jolla, CA 92093, USA
| | - Elina Zuniga
- Department of Biological Sciences, University of California, San Diego, La Jolla, CA 92037, USA
| | - Kit Pogliano
- Department of Biology, University of California, San Diego, La Jolla, CA 92093, USA
| | - Ronnie H Fang
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - Christopher N LaRock
- Department of Microbiology and Immunology, Division of Infectious Diseases, and Antimicrobial Resistance Center, Emory University, Atlanta, GA 30322, USA
| | - Liangfang Zhang
- Department of NanoEngineering and Chemical Engineering Program, University of California, San Diego, La Jolla, CA 92093, USA
| | - David J Gonzalez
- Department of Pharmacology and the Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California, San Diego, La Jolla, CA 92093, USA.
| |
Collapse
|
15
|
Lipomi DJ, Fenning DP, Ong SP, Shah NJ, Tao AR, Zhang L. Exploring Frontiers in Research and Teaching: NanoEngineering and Chemical Engineering at UC San Diego. ACS NANO 2020; 14:9203-9216. [PMID: 32806076 DOI: 10.1021/acsnano.0c06256] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
|
16
|
Zhou J, Kroll AV, Holay M, Fang RH, Zhang L. Biomimetic Nanotechnology toward Personalized Vaccines. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1901255. [PMID: 31206841 PMCID: PMC6918015 DOI: 10.1002/adma.201901255] [Citation(s) in RCA: 179] [Impact Index Per Article: 44.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2019] [Revised: 04/07/2019] [Indexed: 04/14/2023]
Abstract
While traditional approaches for disease management in the era of modern medicine have saved countless lives and enhanced patient well-being, it is clear that there is significant room to improve upon the current status quo. For infectious diseases, the steady rise of antibiotic resistance has resulted in super pathogens that do not respond to most approved drugs. In the field of cancer treatment, the idea of a cure-all silver bullet has long been abandoned. As a result of the challenges facing current treatment and prevention paradigms in the clinic, there is an increasing push for personalized therapeutics, where plans for medical care are established on a patient-by-patient basis. Along these lines, vaccines, both against bacteria and tumors, are a clinical modality that could benefit significantly from personalization. Effective vaccination strategies could help to address many challenging disease conditions, but current vaccines are limited by factors such as a lack of potency and antigenic breadth. Recently, researchers have turned toward the use of biomimetic nanotechnology as a means of addressing these hurdles. Recent progress in the development of biomimetic nanovaccines for antibacterial and anticancer applications is discussed, with an emphasis on their potential for personalized medicine.
Collapse
Affiliation(s)
- Jiarong Zhou
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Ashley V Kroll
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Maya Holay
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Ronnie H Fang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| | - Liangfang Zhang
- Department of NanoEngineering, Chemical Engineering Program, and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA
| |
Collapse
|
17
|
Yang J, Wang F, Lu Y, Qi J, Deng L, Sousa F, Sarmento B, Xu X, Cui W. Recent advance of erythrocyte-mimicking nanovehicles: From bench to bedside. J Control Release 2019; 314:81-91. [PMID: 31644936 DOI: 10.1016/j.jconrel.2019.10.032] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Revised: 10/11/2019] [Accepted: 10/16/2019] [Indexed: 01/20/2023]
Abstract
Erythrocyte-mimicking nanovehicles (EM-NVs) are developed by fusing nanoparticle cores with naturally derived erythrocyte membranes. Compared with conventional nanosystems, EM-NVs hold preferable characteristics of prolonged blood circulation time and immune evasion. Due to the cell surface mimetic properties, along with tailored core material, EM-NVs have huge application potential in a large variety of biomedical fields, which are anticipated to revolutionize the present theranostic modalities of diseases in clinic. This review focuses on (I) drug carriers, (II) photosensitizers, (III) antidotes, (IV) vaccines and (V) probes, aiming to present an overall summary of the latest advancement in the application of EM-NVs, and highlight the major challenges and opportunities in this field.
Collapse
Affiliation(s)
- Jielai Yang
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China; Department of orthopedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Fei Wang
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Yong Lu
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Jin Qi
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Lianfu Deng
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China
| | - Flávia Sousa
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde & Instituto Universitário de Ciências da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal
| | - Bruno Sarmento
- INEB - Instituto de Engenharia Biomédica, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen 208, 4200-393 Porto, Portugal; CESPU - Instituto de Investigação e Formação Avançada em Ciências e Tecnologias da Saúde & Instituto Universitário de Ciências da Saúde, Rua Central de Gandra, 1317, 4585-116 Gandra, Portugal.
| | - Xiangyang Xu
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China; Department of orthopedics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China.
| | - Wenguo Cui
- Shanghai Institute of Traumatology and Orthopaedics, Shanghai Key Laboratory for Prevention and Treatment of Bone and Joint Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, 197 Ruijin 2nd Road, Shanghai 200025, PR China.
| |
Collapse
|
18
|
Wei X, Ran D, Campeau A, Xiao C, Zhou J, Dehaini D, Jiang Y, Kroll AV, Zhang Q, Gao W, Gonzalez DJ, Fang RH, Zhang L. Multiantigenic Nanotoxoids for Antivirulence Vaccination against Antibiotic-Resistant Gram-Negative Bacteria. NANO LETTERS 2019; 19:4760-4769. [PMID: 31184899 PMCID: PMC6711367 DOI: 10.1021/acs.nanolett.9b01844] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Infections caused by multidrug-resistant Gram-negative bacteria have emerged as a major threat to public health worldwide. The high mortality and prevalence, along with the slow pace of new antibiotic discovery, highlight the necessity for new disease management paradigms. Here, we report on the development of a multiantigenic nanotoxoid vaccine based on macrophage membrane-coated nanoparticles for eliciting potent immunity against pathogenic Pseudomonas aeruginosa. The design of this biomimetic nanovaccine leverages the specific role of macrophages in clearing pathogens and their natural affinity for various virulence factors secreted by the bacteria. It is demonstrated that the macrophage nanotoxoid is able to display a wide range of P. aeruginosa antigens, and the safety of the formulation is confirmed both in vitro and in vivo. When used to vaccinate mice via different administration routes, the nanotoxoid is capable of eliciting strong humoral immune responses that translate into enhanced protection against live bacterial infection in a pneumonia model. Overall, the work presented here provides new insights into the design of safe, multiantigenic antivirulence vaccines using biomimetic nanotechnology and the application of these nanovaccines toward the prevention of difficult-to-treat Gram-negative infections.
Collapse
Affiliation(s)
- Xiaoli Wei
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Danni Ran
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Anaamika Campeau
- Department of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA 92093
| | - Crystal Xiao
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Jiarong Zhou
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Diana Dehaini
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Yao Jiang
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Ashley V. Kroll
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Qiangzhe Zhang
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Weiwei Gao
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - David J. Gonzalez
- Department of Pharmacology, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, La Jolla, CA 92093
| | - Ronnie H. Fang
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| | - Liangfang Zhang
- Department of NanoEngineering and Chemical Engineering Program, University of California San Diego, La Jolla, CA 92093
- Moores Cancer Center, University of California San Diego, La Jolla, CA 92093
| |
Collapse
|
19
|
Lapek JD, Jiang Z, Wozniak JM, Arutyunova E, Wang SC, Lemieux MJ, Gonzalez DJ, O'Donoghue AJ. Quantitative Multiplex Substrate Profiling of Peptidases by Mass Spectrometry. Mol Cell Proteomics 2019; 18:968-981. [PMID: 30705125 DOI: 10.1074/mcp.tir118.001099] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 12/31/2018] [Indexed: 12/14/2022] Open
Abstract
Proteolysis is an integral component of life and has been implicated in many disease processes. To improve our understanding of peptidase function, it is imperative to develop tools to uncover substrate specificity and cleavage efficiency. Here, we combine the quantitative power of tandem mass tags (TMTs) with an established peptide cleavage assay to yield quantitative Multiplex Substrate Profiling by Mass Spectrometry (qMSP-MS). This assay was validated with papain, a well-characterized cysteine peptidase, to generate cleavage efficiency values for hydrolysis of 275 unique peptide bonds in parallel. To demonstrate the breath of this assay, we show that qMSP-MS can uncover the substrate specificity of minimally characterized intramembrane rhomboid peptidases, as well as define hundreds of proteolytic activities in complex biological samples, including secretions from lung cancer cell lines. Importantly, our qMSP-MS library uses synthetic peptides whose termini are unmodified, allowing us to characterize not only endo- but also exo-peptidase activity. Each cleaved peptide sequence can be ranked by turnover rate, and the amino acid sequence of the best substrates can be used for designing fluorescent reporter substrates. Discovery of peptide substrates that are selectively cleaved by peptidases which are active at the site of disease highlights the potential for qMSP-MS to guide the development of peptidase-activating drugs for cancer and infectious disease.
Collapse
Affiliation(s)
- John D Lapek
- From the ‡Department of Pharmacology, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; From the ‡Department of Pharmacology, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093
| | - Zhenze Jiang
- §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; ¶Department of Chemistry and Biochemistry, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; From the ‡Department of Pharmacology, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093
| | - Jacob M Wozniak
- From the ‡Department of Pharmacology, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093
| | - Elena Arutyunova
- ‖Department of Biochemistry, Faculty of Medicine and Dentistry, Membrane Protein Disease Research Group, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - Steven C Wang
- §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; **Division of Biological Sciences, University of California, San Diego, 9500, Gilman Drive, La Jolla, California 92093
| | - M Joanne Lemieux
- ‖Department of Biochemistry, Faculty of Medicine and Dentistry, Membrane Protein Disease Research Group, University of Alberta, Edmonton, Alberta T6G 2R3, Canada
| | - David J Gonzalez
- From the ‡Department of Pharmacology, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;; §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;.
| | - Anthony J O'Donoghue
- §Skaggs School of Pharmacy and Pharmaceutical Sciences, University of California San Diego, 9500 Gilman Drive La Jolla, California 92093;.
| |
Collapse
|
20
|
Li P, Rios Coronado PE, Longstaff XRR, Tarashansky AJ, Wang B. Nanomedicine Approaches Against Parasitic Worm Infections. Adv Healthc Mater 2018; 7:e1701494. [PMID: 29602254 DOI: 10.1002/adhm.201701494] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 02/01/2018] [Indexed: 01/10/2023]
Abstract
Nanomedicine approaches have the potential to transform the battle against parasitic worm (helminth) infections, a major global health scourge from which billions are currently suffering. It is anticipated that the intersection of two currently disparate fields, nanomedicine and helminth biology, will constitute a new frontier in science and technology. This progress report surveys current innovations in these research fields and discusses research opportunities. In particular, the focus is on: (1) major challenges that helminth infections impose on mankind; (2) key aspects of helminth biology that inform future research directions; (3) efforts to construct nanodelivery platforms to target drugs and genes to helminths hidden in their hosts; (4) attempts in applying nanotechnology to enable vaccination against helminth infections; (5) outlooks in utilizing nanoparticles to enhance immunomodulatory activities of worm-derived factors to cure allergy and autoimmune diseases. In each section, achievements are summarized, limitations are explored, and future directions are assessed.
Collapse
Affiliation(s)
- Pengyang Li
- Department of Bioengineering; Stanford University; Stanford CA 94305 USA
| | | | | | | | - Bo Wang
- Department of Bioengineering; Stanford University; Stanford CA 94305 USA
| |
Collapse
|
21
|
Fang RH, Kroll AV, Gao W, Zhang L. Cell Membrane Coating Nanotechnology. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30. [PMID: 29582476 PMCID: PMC5984176 DOI: 10.1002/adma.201706759,] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Nanoparticle-based therapeutic, prevention, and detection modalities have the potential to greatly impact how diseases are diagnosed and managed in the clinic. With the wide range of nanomaterials available, the rational design of nanocarriers on an application-specific basis has become increasingly commonplace. Here, a comprehensive overview is provided on an emerging platform: cell-membrane-coating nanotechnology. As a fundamental unit of biology, cells carry out a wide range of functions, including the remarkable ability to interface and interact with their surrounding environment. Instead of attempting to replicate such functions via synthetic techniques, researchers are now directly leveraging naturally derived cell membranes as a means of bestowing nanoparticles with enhanced biointerfacing capabilities. This top-down technique is facile, highly generalizable, and has the potential to greatly augment existing nanocarriers. Further, the introduction of a natural membrane substrate onto nanoparticles surfaces has enabled additional applications beyond those traditionally associated with nanomedicine. Despite its relative youth, there exists an impressive body of literature on cell membrane coating, which is covered here in detail. Overall, there is still significant room for development, as researchers continue to refine existing workflows while finding new and exciting applications that can take advantage of this developing technology.
Collapse
|
22
|
Hasani-Sadrabadi MM, Majedi FS, Bensinger SJ, Wu BM, Bouchard LS, Weiss PS, Moshaverinia A. Mechanobiological Mimicry of Helper T Lymphocytes to Evaluate Cell-Biomaterials Crosstalk. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1706780. [PMID: 29682803 DOI: 10.1002/adma.201706780] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 02/11/2018] [Indexed: 06/08/2023]
Abstract
The unique properties of immune cells have inspired many efforts in engineering advanced biomaterials capable of mimicking their behaviors. However, an inclusive model capable of mimicking immune cells in different situations remains lacking. Such models can provide invaluable data for understanding immune-biomaterial crosstalk. Inspired by CD4+ T cells, polymeric microparticles with physicochemical properties similar to naïve and active T cells are engineered. A lipid coating is applied to enhance their resemblance and provide a platform for conjugation of desired antibodies. A novel dual gelation approach is used to tune the elastic modulus and flexibility of particles, which also leads to elongated circulation times. Furthermore, the model is enriched with magnetic particles so that magnetotaxis resembles the chemotaxis of cells. Also, interleukin-2, a proliferation booster, and interferon-γ cytokines are loaded into the particles to manipulate the fates of killer T cells and mesenchymal stem cells, respectively. The penetration of these particles into 3D environments is studied to provide in vitro models of immune-biomaterials crosstalk. This biomimicry model enables optimization of design parameters required for engineering more efficient drug carriers and serves as a potent replica for understanding the mechanical behavior of immune cells.
Collapse
Affiliation(s)
- Mohammad Mahdi Hasani-Sadrabadi
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
- Parker H. Petit Institute for Bioengineering and Bioscience, G.W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332-0405, USA
| | - Fatemeh S Majedi
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Steven J Bensinger
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, 90095-1489, USA
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA, 90095-1735, USA
- The Molecular Biology Institute and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, 90095-1781, USA
| | - Benjamin M Wu
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Louis-S Bouchard
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
- The Molecular Biology Institute and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, 90095-1781, USA
| | - Paul S Weiss
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
| | - Alireza Moshaverinia
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
| |
Collapse
|
23
|
Fang RH, Kroll AV, Gao W, Zhang L. Cell Membrane Coating Nanotechnology. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1706759. [PMID: 29582476 PMCID: PMC5984176 DOI: 10.1002/adma.201706759] [Citation(s) in RCA: 973] [Impact Index Per Article: 162.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/19/2017] [Revised: 12/12/2017] [Indexed: 05/03/2023]
Abstract
Nanoparticle-based therapeutic, prevention, and detection modalities have the potential to greatly impact how diseases are diagnosed and managed in the clinic. With the wide range of nanomaterials available, the rational design of nanocarriers on an application-specific basis has become increasingly commonplace. Here, a comprehensive overview is provided on an emerging platform: cell-membrane-coating nanotechnology. As a fundamental unit of biology, cells carry out a wide range of functions, including the remarkable ability to interface and interact with their surrounding environment. Instead of attempting to replicate such functions via synthetic techniques, researchers are now directly leveraging naturally derived cell membranes as a means of bestowing nanoparticles with enhanced biointerfacing capabilities. This top-down technique is facile, highly generalizable, and has the potential to greatly augment existing nanocarriers. Further, the introduction of a natural membrane substrate onto nanoparticles surfaces has enabled additional applications beyond those traditionally associated with nanomedicine. Despite its relative youth, there exists an impressive body of literature on cell membrane coating, which is covered here in detail. Overall, there is still significant room for development, as researchers continue to refine existing workflows while finding new and exciting applications that can take advantage of this developing technology.
Collapse
Affiliation(s)
- Ronnie H. Fang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, U.S.A
| | - Ashley V. Kroll
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, U.S.A
| | - Weiwei Gao
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, U.S.A
| | - Liangfang Zhang
- Department of NanoEngineering and Moores Cancer Center, University of California, San Diego, La Jolla, CA 92093, U.S.A
| |
Collapse
|
24
|
Jiang Y, Fang RH, Zhang L. Biomimetic Nanosponges for Treating Antibody-Mediated Autoimmune Diseases. Bioconjug Chem 2018; 29:870-877. [PMID: 29357234 DOI: 10.1021/acs.bioconjchem.7b00814] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Autoimmune diseases are characterized by overactive immunity, where the body's defense system launches an attack against itself. If left unchecked, this can result in the destruction of healthy tissue and significantly affect patient well-being. In the case of type II autoimmune hypersensitivities, autoreactive antibodies attack the host's own cells or extracellular matrix. Current clinical treatment modalities for managing this class of disease are generally nonspecific and face considerable limitations. In this Topical Review, we cover emerging therapeutic strategies, with an emphasis on novel nanomedicine platforms. Specifically, the use of biomimetic cell membrane-coated nanosponges that are capable of specifically binding and neutralizing pathological antibodies will be explored. There is significant untapped potential in the application of nanotechnology for the treatment of autoimmune diseases, and continued development along this line may help to eventually change the clinical landscape.
Collapse
Affiliation(s)
- Yao Jiang
- Department of NanoEngineering and Moores Cancer Center , University of California San Diego , La Jolla , California 92093 , United States
| | - Ronnie H Fang
- Department of NanoEngineering and Moores Cancer Center , University of California San Diego , La Jolla , California 92093 , United States
| | - Liangfang Zhang
- Department of NanoEngineering and Moores Cancer Center , University of California San Diego , La Jolla , California 92093 , United States
| |
Collapse
|
25
|
Distler U, Tenzer S. Tools for Pathogen Proteomics: Fishing with Biomimetic Nanosponges. ACS NANO 2017; 11:11768-11772. [PMID: 29154537 DOI: 10.1021/acsnano.7b07363] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The identification of the major virulence factors that drive pathogenicity is critical for gaining insight into the underlying molecular mechanisms of diseases. Although genetic approaches combined with functional analyses have markedly increased the rate of virulence factor discovery, the divergence between genome and proteome can impair the identification of important markers, in particular, of those that act in concert or depend on specific environmental factors. Recently, membrane-coated nanomaterials mimicking source cells of interest have emerged as powerful tools that can be used for improved tumor targeting and as "nanotraps" to capture chemokines and bacterial toxins. In this issue of ACS Nano, Lapek et al. demonstrate that membrane-coated nanosponges in combination with quantitative proteomics can also be used as efficient "fishing devices" for the identification of cell-type-specific virulence factors.
Collapse
Affiliation(s)
- Ute Distler
- Institute for Immunology, University Medical Center of the Johannes Gutenberg University Mainz , Langenbeckstr. 1, 55131 Mainz, Germany
| | - Stefan Tenzer
- Institute for Immunology, University Medical Center of the Johannes Gutenberg University Mainz , Langenbeckstr. 1, 55131 Mainz, Germany
| |
Collapse
|