1
|
Bose RJ, Kessinger CW, Dhammu T, Singh T, Shealy MW, Ha K, Collandra R, Himbert S, Garcia FJ, Oleinik N, Xu B, Vikas, Kontaridis MI, Rheinstädter MC, Ogretmen B, Menick DR, McCarthy JR. Biomimetic Nanomaterials for the Immunomodulation of the Cardiosplenic Axis Postmyocardial Infarction. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2304615. [PMID: 37934471 PMCID: PMC10922695 DOI: 10.1002/adma.202304615] [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: 05/16/2023] [Revised: 10/16/2023] [Indexed: 11/08/2023]
Abstract
The spleen is an important mediator of both adaptive and innate immunity. As such, attempts to modulate the immune response provided by the spleen may be conducive to improved outcomes for numerous diseases throughout the body. Here, biomimicry is used to rationally design nanomaterials capable of splenic retention and immunomodulation for the treatment of disease in a distant organ, the postinfarct heart. Engineered senescent erythrocyte-derived nanotheranostic (eSENTs) are generated, demonstrating significant uptake by the immune cells of the spleen including T and B cells, as well as monocytes and macrophages. When loaded with suberoylanilide hydroxamic acid (SAHA), the nanoagents exhibit a potent therapeutic effect, reducing infarct size by 14% at 72 h postmyocardial infarction when given as a single intravenous dose 2 h after injury. These results are supportive of the hypothesis that RBC-derived biomimicry may provide new approaches for the targeted modulation of the pathological processes involved in myocardial infarction, thus further experiments to decisively confirm the mechanisms of action are currently underway. This novel concept may have far-reaching applicability for the treatment of a number of both acute and chronic conditions where the immune responses are either stimulated or suppressed by the splenic (auto)immune milieu.
Collapse
Affiliation(s)
- Rajendran Jc Bose
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Chase W Kessinger
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Tajinder Dhammu
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Toolika Singh
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Miller W Shealy
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Khanh Ha
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Rena Collandra
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Sebastian Himbert
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Fernando J Garcia
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, 94305, USA
| | - Natalia Oleinik
- Department of Biochemistry and Molecular Biology, and Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Bing Xu
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Vikas
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| | - Maria I Kontaridis
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
- Department of Medicine, Division of Cardiology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, 02115, USA
- Department of Biological Chemistry and Molecular Pharmacology, Harvard Medical School, Boston, MA, 02115, USA
| | - Maikel C Rheinstädter
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Besim Ogretmen
- Department of Biochemistry and Molecular Biology, and Hollings Cancer Center, Medical University of South Carolina, Charleston, SC, 29425, USA
| | - Donald R Menick
- Department of Medicine, Division of Cardiology, Medical University of South Carolina, Charleston, SC, 29425, USA
- Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, 29401, USA
| | - Jason R McCarthy
- Department of Biomedical Research and Translational Medicine, Masonic Medical Research Institute, Utica, NY, 13501, USA
| |
Collapse
|
2
|
Ding J, Ding X, Liao W, Lu Z. Red blood cell-derived materials for cancer therapy: Construction, distribution, and applications. Mater Today Bio 2024; 24:100913. [PMID: 38188647 PMCID: PMC10767221 DOI: 10.1016/j.mtbio.2023.100913] [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: 09/30/2023] [Revised: 12/02/2023] [Accepted: 12/11/2023] [Indexed: 01/09/2024] Open
Abstract
Cancer has become an increasingly important public health issue owing to its high morbidity and mortality rates. Although traditional treatment methods are relatively effective, they have limitations such as highly toxic side effects, easy drug resistance, and high individual variability. Meanwhile, emerging therapies remain limited, and their actual anti-tumor effects need to be improved. Nanotechnology has received considerable attention for its development and application. In particular, artificial nanocarriers have emerged as a crucial approach for tumor therapy. However, certain deficiencies persist, including immunogenicity, permeability, targeting, and biocompatibility. The application of erythrocyte-derived materials will help overcome the above problems and enhance therapeutic effects. Erythrocyte-derived materials can be acquired via the application of physical and chemical techniques from natural erythrocyte membranes, or through the integration of these membranes with synthetic inner core materials using cell membrane biomimetic technology. Their natural properties such as biocompatibility and long circulation time make them an ideal choice for drug delivery or nanoparticle biocoating. Thus, red blood cell-derived materials are widely used in the field of biomedicine. However, further studies are required to evaluate their efficacy, in vivo metabolism, preparation, design, and clinical translation. Based on the latest research reports, this review summarizes the biology, synthesis, characteristics, and distribution of red blood cell-derived materials. Furthermore, we provide a reference for further research and clinical transformation by comprehensively discussing the applications and technical challenges faced by red blood cell-derived materials in the treatment of malignant tumors.
Collapse
Affiliation(s)
- Jianghua Ding
- Department of Hematology & Oncology, Clinical Medical College/Affiliated Hospital of Jiujiang University, Jiujiang, Jiangxi, 332005, China
- Jiujiang Clinical Precision Medicine Research Center, Jiujiang, Jiangxi, 332005, China
| | - Xinjing Ding
- Oncology of Department, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 332000, China
| | - Weifang Liao
- Jiujiang Clinical Precision Medicine Research Center, Jiujiang, Jiangxi, 332005, China
- Department of Medical Laboratory, Clinical Medical College/Affiliated Hospital of Jiujiang University, Jiujiang, Jiangxi, 332005, China
| | - Zhihui Lu
- Oncology of Department, First Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, 332000, China
| |
Collapse
|
3
|
Nguyen PHD, Jayasinghe MK, Le AH, Peng B, Le MTN. Advances in Drug Delivery Systems Based on Red Blood Cells and Their Membrane-Derived Nanoparticles. ACS NANO 2023; 17:5187-5210. [PMID: 36896898 DOI: 10.1021/acsnano.2c11965] [Citation(s) in RCA: 18] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Red blood cells (RBCs) and RBC membrane-derived nanoparticles have been historically developed as bioinspired drug delivery systems to combat the issues of premature clearance, toxicity, and immunogenicity of synthetic nanocarriers. RBC-based delivery systems possess characteristics including biocompatibility, biodegradability, and long circulation time, which make them suited for systemic administration. Therefore, they have been employed in designing optimal drug formulations in various preclinical models and clinical trials to treat a wide range of diseases. In this review, we provide an overview of the biology, synthesis, and characterization of drug delivery systems based on RBCs and their membrane including whole RBCs, RBC membrane-camouflaged nanoparticles, RBC-derived extracellular vesicles, and RBC hitchhiking. We also highlight conventional and latest engineering strategies, along with various therapeutic modalities, for enhanced precision and effectiveness of drug delivery. Additionally, we focus on the current state of RBC-based therapeutic applications and their clinical translation as drug carriers, as well as discussing opportunities and challenges associated with these systems.
Collapse
Affiliation(s)
- Phuong Hoang Diem Nguyen
- Department of Pharmacology, and Institute for Digital Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- Department of Surgery, Immunology Programme, Cancer Programme and Nanomedicine Translational Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Migara Kavishka Jayasinghe
- Department of Pharmacology, and Institute for Digital Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- Department of Surgery, Immunology Programme, Cancer Programme and Nanomedicine Translational Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Anh Hong Le
- Department of Pharmacology, and Institute for Digital Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- Department of Surgery, Immunology Programme, Cancer Programme and Nanomedicine Translational Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Boya Peng
- Department of Pharmacology, and Institute for Digital Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- Department of Surgery, Immunology Programme, Cancer Programme and Nanomedicine Translational Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| | - Minh T N Le
- Department of Pharmacology, and Institute for Digital Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
- Department of Surgery, Immunology Programme, Cancer Programme and Nanomedicine Translational Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore 117600, Singapore
| |
Collapse
|
4
|
Glassman PM, Villa CH, Marcos-Contreras OA, Hood ED, Walsh LR, Greineder CF, Myerson JW, Shuvaeva T, Puentes L, Brenner JS, Siegel DL, Muzykantov VR. Targeted In Vivo Loading of Red Blood Cells Markedly Prolongs Nanocarrier Circulation. Bioconjug Chem 2022; 33:1286-1294. [PMID: 35710322 DOI: 10.1021/acs.bioconjchem.2c00196] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Engineering drug delivery systems for prolonged pharmacokinetics (PK) has been an ongoing pursuit for nearly 50 years. The gold standard for PK enhancement is the coating of nanoparticles with polymers, namely polyethylene glycol (PEGylation), which has been applied in several clinically used products. In the present work, we utilize the longest circulating and most abundant component of blood─the erythrocyte─to improve the PK behavior of liposomes. Antibody-mediated coupling of liposomes to erythrocytes was tested in vitro to identify a loading dose that did not adversely impact the carrier cells. Injection of erythrocyte targeting liposomes into mice resulted in a ∼2-fold improvement in the area under the blood concentration versus time profile versus PEGylated liposomes and a redistribution from the plasma into the cellular fraction of blood. These results suggest that in vivo targeting of erythrocytes is a viable strategy to improve liposome PK relative to current, clinically viable strategies.
Collapse
Affiliation(s)
- Patrick M Glassman
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Carlos H Villa
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
- Department of Pathology & Laboratory Medicine, Division of Transfusion Medicine & Therapeutic Pathology, Perelman School of Medicine, Philadelphia, Pennsylvania 19104, United States
| | - Oscar A Marcos-Contreras
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Elizabeth D Hood
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Landis R Walsh
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Colin F Greineder
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Jacob W Myerson
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Tea Shuvaeva
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Laura Puentes
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Jacob S Brenner
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
- Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| | - Don L Siegel
- Department of Pathology & Laboratory Medicine, Division of Transfusion Medicine & Therapeutic Pathology, Perelman School of Medicine, Philadelphia, Pennsylvania 19104, United States
| | - Vladimir R Muzykantov
- Department of Systems Pharmacology and Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States
| |
Collapse
|
5
|
Rong R, Raza F, Liu Y, Yuan WE, Su J, Qiu M. Blood cell-based drug delivery systems: a biomimetic platform for antibacterial therapy. Eur J Pharm Biopharm 2022; 177:273-288. [PMID: 35868489 DOI: 10.1016/j.ejpb.2022.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 06/28/2022] [Accepted: 07/18/2022] [Indexed: 11/18/2022]
Abstract
With the rapid increase in multidrug-resistance against antibiotics, higher doses of antibiotics or more effective antibiotics are needed to treat diseases, which ultimately leads to a decrease in the body's immunity and seriously threatens human health worldwide. The efficiency of antibiotics has been a large challenge for years. To overcome this problem, many carriers are utilized for anti-bacteria, attempting to optimize the delivery of such drugs and transport them safely and directly to the site of disease. Blood cell-based drug delivery systems present several advantages as compared to polymeric delivery system. These blood cells including red blood cells (RBCs), leukocytes, platelets. The blood cells and their membranes can both be used as drug carriers to deliver antibacterial drugs. In addition, blood cells can overcome many physiological/pathological obstacles faced by nanoparticles in vivo and effectively deliver drugs to the site of the disease. In this paper, we review studies on blood cell-based delivery systems used in antibacterial therapy, and analyze different roles in antibacterial therapy, which provide basis for further study in this field.
Collapse
Affiliation(s)
- Ruonan Rong
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Faisal Raza
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Yuhao Liu
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Wei-En Yuan
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China
| | - Jing Su
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China.
| | - Mingfeng Qiu
- School of Pharmacy, Shanghai Jiao Tong University, 800, Dongchuan Road, 200240 Shanghai, China.
| |
Collapse
|
6
|
Wang C, Wang M, Zhang Y, Jia H, Chen B. Cyclic arginine-glycine-aspartic acid-modified red blood cells for drug delivery: Synthesis and in vitro evaluation. J Pharm Anal 2022; 12:324-331. [PMID: 35582403 PMCID: PMC9091773 DOI: 10.1016/j.jpha.2021.06.003] [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: 09/22/2020] [Revised: 06/05/2021] [Accepted: 06/07/2021] [Indexed: 11/16/2022] Open
Abstract
Red blood cells (RBCs) are an excellent choice for cell preparation research because of their biocompatibility, high drug loading, and long half-life. In this study, doxorubicin (DOX) was encapsulated with RBCs as the carrier. The biotin-avidin system binding principle was used to modify biotinylated cyclic arginine-glycine-aspartic acid (cRGD) onto RBC surfaces for accurate targeting, high drug loading, and sustained drug release. The RBC drug delivery system (DDS) was characterized, and the concentration of surface sulfur in the energy spectrum was 6.330%. The physical and chemical properties of RBC DDS were as follows: drug content, 0.857 mg/mL; particle size, 3339 nm; potential value, -12.5 mV; and cumulative release rate, 81.35%. There was no significant change in RBC morphology for up to seven days. The results of the targeting and cytotoxicity studies of RBC DDS showed that many RBCs covered the surfaces of U251 cells, and the fluorescence intensity was higher than that of MCF-7 cells. The IC50 value of unmodified drug-loaded RBCs was 2.5 times higher than that of targeted modified drug-loaded RBCs, indicating that the targeting of cancer cells produced satisfactory inhibition. This study confirms that the RBC DDS has the characteristics of accurate targeting, high drug loading, and slow drug release, which increases its likelihood of becoming a clinical cancer treatment in the future.
Collapse
Affiliation(s)
- Chen Wang
- Department of Pharmaceutics, School of Pharmacy, Xiamen Medical College, Xiamen, Fujian, 361023, China
- Institute of Respiratory Diseases, Xiamen Medical College, Xiamen, Fujian, 361023, China
| | - Min Wang
- Department of Pharmaceutics, School of Pharmacy, Xiamen Medical College, Xiamen, Fujian, 361023, China
| | - Yan Zhang
- Department of Pharmaceutics, School of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Hongxin Jia
- Department of Pharmaceutics, School of Pharmacy, Harbin University of Commerce, Harbin, 150076, China
| | - Binbin Chen
- Department of Pharmacy, Xiamen Xianyue Hospital, Xiamen, Fujian, 361012, China
| |
Collapse
|
7
|
Glassman PM, Hood ED, Ferguson LT, Zhao Z, Siegel DL, Mitragotri S, Brenner JS, Muzykantov VR. Red blood cells: The metamorphosis of a neglected carrier into the natural mothership for artificial nanocarriers. Adv Drug Deliv Rev 2021; 178:113992. [PMID: 34597748 PMCID: PMC8556370 DOI: 10.1016/j.addr.2021.113992] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 08/26/2021] [Accepted: 09/24/2021] [Indexed: 12/18/2022]
Abstract
Drug delivery research pursues many types of carriers including proteins and other macromolecules, natural and synthetic polymeric structures, nanocarriers of diverse compositions and cells. In particular, liposomes and lipid nanoparticles represent arguably the most advanced and popular human-made nanocarriers, already in multiple clinical applications. On the other hand, red blood cells (RBCs) represent attractive natural carriers for the vascular route, featuring at least two distinct compartments for loading pharmacological cargoes, namely inner space enclosed by the plasma membrane and the outer surface of this membrane. Historically, studies of liposomal drug delivery systems (DDS) astronomically outnumbered and surpassed the RBC-based DDS. Nevertheless, these two types of carriers have different profile of advantages and disadvantages. Recent studies showed that RBC-based drug carriers indeed may feature unique pharmacokinetic and biodistribution characteristics favorably changing benefit/risk ratio of some cargo agents. Furthermore, RBC carriage cardinally alters behavior and effect of nanocarriers in the bloodstream, so called RBC hitchhiking (RBC-HH). This article represents an attempt for the comparative analysis of liposomal vs RBC drug delivery, culminating with design of hybrid DDSs enabling mutual collaborative advantages such as RBC-HH and camouflaging nanoparticles by RBC membrane. Finally, we discuss the key current challenges faced by these and other RBC-based DDSs including the issue of potential unintended and adverse effect and contingency measures to ameliorate this and other concerns.
Collapse
Affiliation(s)
- Patrick M Glassman
- Department of Systems Pharmacology and Translational Therapeutics, Center for Targeted Therapeutics and Translational Nanomedicine of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Elizabeth D Hood
- Department of Systems Pharmacology and Translational Therapeutics, Center for Targeted Therapeutics and Translational Nanomedicine of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Laura T Ferguson
- Department of Systems Pharmacology and Translational Therapeutics, Center for Targeted Therapeutics and Translational Nanomedicine of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Zongmin Zhao
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois at Chicago, Chicago, IL 60612, United States
| | - Don L Siegel
- Department of Pathology & Laboratory Medicine, Division of Transfusion Medicine & Therapeutic Pathology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Samir Mitragotri
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02138, United States
| | - Jacob S Brenner
- Department of Systems Pharmacology and Translational Therapeutics, Center for Targeted Therapeutics and Translational Nanomedicine of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States; Department of Medicine, Division of Pulmonary, Allergy, and Critical Care Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Vladimir R Muzykantov
- Department of Systems Pharmacology and Translational Therapeutics, Center for Targeted Therapeutics and Translational Nanomedicine of the Institute for Translational Medicine and Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, United States.
| |
Collapse
|
8
|
Brenner JS, Mitragotri S, Muzykantov VR. Red Blood Cell Hitchhiking: A Novel Approach for Vascular Delivery of Nanocarriers. Annu Rev Biomed Eng 2021; 23:225-248. [PMID: 33788581 PMCID: PMC8277719 DOI: 10.1146/annurev-bioeng-121219-024239] [Citation(s) in RCA: 57] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Red blood cell (RBC) hitchhiking is a method of drug delivery that can increase drug concentration in target organs by orders of magnitude. In RBC hitchhiking, drug-loaded nanoparticles (NPs) are adsorbed onto red blood cells and then injected intravascularly, which causes the NPs to transfer to cells of the capillaries in the downstream organ. RBC hitchhiking has been demonstrated in multiple species and multiple organs. For example, RBC-hitchhiking NPs localized at unprecedented levels in the brain when using intra-arterial catheters, such as those in place immediately after mechanical thrombectomy for acute ischemic stroke. RBC hitchhiking has been successfully employed in numerous preclinical models of disease, ranging from pulmonary embolism to cancer metastasis. In addition to summarizing the versatility of RBC hitchhiking, we also describe studies into the surprisingly complex mechanisms of RBC hitchhiking as well as outline future studies to further improve RBC hitchhiking's clinical utility.
Collapse
Affiliation(s)
- Jacob S Brenner
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA;
- Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| | - Samir Mitragotri
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts 02138, USA
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, Massachusetts 02115, USA
| | - Vladimir R Muzykantov
- Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA;
- Department of Systems Pharmacology and Translational Therapeutics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA
| |
Collapse
|
9
|
Zhu R, Avsievich T, Popov A, Bykov A, Meglinski I. In vivo nano-biosensing element of red blood cell-mediated delivery. Biosens Bioelectron 2020; 175:112845. [PMID: 33262059 DOI: 10.1016/j.bios.2020.112845] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Revised: 11/12/2020] [Accepted: 11/20/2020] [Indexed: 12/27/2022]
Abstract
Biosensors based on nanotechnology are developing rapidly and are widely applied in many fields including biomedicine, environmental monitoring, national defense and analytical chemistry, and have achieved vital positions in these fields. Novel nano-materials are intensively developed and manufactured for potential biosensing and theranostic applications while lacking comprehensive assessment of their potential health risks. The integration of diagnostic in vivo biosensors and the DDSs for delivery of therapeutic drugs holds an enormous potential in next-generation theranostic platforms. Controllable, precise, and safe delivery of diagnostic biosensing devices and therapeutic agents to the target tissues, organs, or cells is an important determinant in developing advanced nanobiosensor-based theranostic platforms. Particularly, inspired by the comprehensive biological investigations on the red blood cells (RBCs), advanced strategies of RBC-mediated in vivo delivery have been developed rapidly and are currently in different stages of transforming from research and design to pre-clinical and clinical investigations. In this review, the RBC-mediated delivery of in vivo nanobiosensors for applications of bio-imaging at the single-cell level, advanced medical diagnostics, and analytical detection of biomolecules and cellular activities are presented. A comprehensive perspective of the technical framework of the state-of-the-art RBC-mediated delivery systems is explained in detail to inspire the design and implementation of advanced nanobiosensor-based theranostic platforms taking advantage of RBC-delivery modalities.
Collapse
Affiliation(s)
- Ruixue Zhu
- Optoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570, Oulu, Finland.
| | - Tatiana Avsievich
- Optoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570, Oulu, Finland.
| | - Alexey Popov
- VTT Technical Research Centre of Finland, Kaitoväylä 1, 90590, Oulu, Finland.
| | - Alexander Bykov
- Optoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570, Oulu, Finland.
| | - Igor Meglinski
- Optoelectronics and Measurement Techniques Laboratory, University of Oulu, 90570, Oulu, Finland; Interdisciplinary Laboratory of Biophotonics, National Research Tomsk State University, 634050, Tomsk, Russia; Institute of Engineering Physics for Biomedicine (PhysBio), National Research Nuclear University (MEPhI), 115409, Moscow, Russia; Department of Histology, Cytology and Embryology, Institute of Clinical Medicine N.V. Sklifosovsky, I.M. Sechenov First Moscow State Medical University, Moscow, Russia; College of Engineering and Physical Sciences, Aston University, Birmingham, B4 7ET, UK.
| |
Collapse
|
10
|
Himbert S, Blacker MJ, Kihm A, Pauli Q, Khondker A, Yang K, Sinjari S, Johnson M, Juhasz J, Wagner C, Stöver HDH, Rheinstädter MC. Hybrid Erythrocyte Liposomes: Functionalized Red Blood Cell Membranes for Molecule Encapsulation. ACTA ACUST UNITED AC 2020; 4:e1900185. [PMID: 32293142 DOI: 10.1002/adbi.201900185] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Revised: 11/26/2019] [Indexed: 12/28/2022]
Abstract
The modification of erythrocyte membrane properties provides a new tool towards improved drug delivery and biomedical applications. The fabrication of hybrid erythrocyte liposomes is presented by doping red blood cell membranes with synthetic lipid molecules of different classes (PC, PS, PG) and different degrees of saturation (14:0, 16:0-18:1). The respective solubility limits are determined, and material properties of the hybrid liposomes are studied by a combination of X-ray diffraction, epi-fluorescent microscopy, dynamic light scattering (DLS), Zeta potential, UV-vis spectroscopy, and Molecular Dynamics (MD) simulations. Membrane thickness and lipid orientation can be tuned through the addition of phosphatidylcholine lipids. The hybrid membranes can be fluorescently labelled by incorporating Texas-red DHPE, and their charge modified by incorporating phosphatidylserine and phosphatidylglycerol. By using fluorescein labeled dextran as an example, it is demonstrated that small molecules can be encapsulated into these hybrid liposomes.
Collapse
Affiliation(s)
- Sebastian Himbert
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Matthew J Blacker
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Alexander Kihm
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Department of Experimental Physics, Saarland University, 66123, Saarbrücken, Germany
| | - Quinn Pauli
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Adree Khondker
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Kevin Yang
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Sheilan Sinjari
- Department of Chemistry and Chemical Biology, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Mitchell Johnson
- Department of Chemistry and Chemical Biology, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Janos Juhasz
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Juravinski Cancer Centre, Department of Medical Physics, Hamilton, ON, L8V 5C2, Canada
| | - Christian Wagner
- Department of Experimental Physics, Saarland University, 66123, Saarbrücken, Germany
| | - Harald D H Stöver
- Department of Chemistry and Chemical Biology, McMaster University, Hamilton, ON, L8S 4M1, Canada
| | - Maikel C Rheinstädter
- Department of Physics and Astronomy, McMaster University, Hamilton, ON, L8S 4M1, Canada.,Origins Institute, McMaster University, Hamilton, ON, L8S 4M1, Canada
| |
Collapse
|
11
|
Yaman S, Chintapula U, Rodriguez E, Ramachandramoorthy H, Nguyen KT. Cell-mediated and cell membrane-coated nanoparticles for drug delivery and cancer therapy. CANCER DRUG RESISTANCE (ALHAMBRA, CALIF.) 2020; 3:879-911. [PMID: 33796822 PMCID: PMC8011581 DOI: 10.20517/cdr.2020.55] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/11/2023]
Abstract
Nanotechnology-based drug delivery platforms have been developed over the last two decades because of their favorable features in terms of improved drug bioavailability and stability. Despite recent advancement in nanotechnology platforms, this approach still falls short to meet the complexity of biological systems and diseases, such as avoiding systemic side effects, manipulating biological interactions and overcoming drug resistance, which hinders the therapeutic outcomes of the NP-based drug delivery systems. To address these issues, various strategies have been developed including the use of engineered cells and/or cell membrane-coated nanocarriers. Cell membrane receptor profiles and characteristics are vital in performing therapeutic functions, targeting, and homing of either engineered cells or cell membrane-coated nanocarriers to the sites of interest. In this context, we comprehensively discuss various cell- and cell membrane-based drug delivery approaches towards cancer therapy, the therapeutic potential of these strategies, and the limitations associated with engineered cells as drug carriers and cell membrane-associated drug nanocarriers. Finally, we review various cell types and cell membrane receptors for their potential in targeting, immunomodulation and overcoming drug resistance in cancer.
Collapse
Affiliation(s)
- Serkan Yaman
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX 76010, USA
- Joint Bioengineering Program, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
- Yaman S and Chintapula U contributed equally to this work
| | - Uday Chintapula
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX 76010, USA
- Joint Bioengineering Program, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
- Yaman S and Chintapula U contributed equally to this work
| | - Edgar Rodriguez
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX 76010, USA
| | - Harish Ramachandramoorthy
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX 76010, USA
- Joint Bioengineering Program, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
| | - Kytai T. Nguyen
- Department of Bioengineering, University of Texas at Arlington, Arlington, TX 76010, USA
- Joint Bioengineering Program, University of Texas Southwestern Medical Center, Dallas, TX 75235, USA
- Correspondence Address: Dr. Kytai T. Nguyen, Department of Bioengineering, University of Texas at Arlington, 500 UTA Blvd ERB244, Arlington, TX 76010, USA. E-mail:
| |
Collapse
|
12
|
Jia Y, Qi Y, Wang Y, Ma X, Xu Y, Wang J, Zhang X, Gao M, Cong B, Han S. Overexpression of CD59 inhibits apoptosis of T-acute lymphoblastic leukemia via AKT/Notch1 signaling pathway. Cancer Cell Int 2019; 19:9. [PMID: 30636930 PMCID: PMC6325688 DOI: 10.1186/s12935-018-0714-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 12/17/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND T-acute lymphoblastic leukemia (T-ALL) was a hematological malignancy characterized by the accumulation of immature T cells in bone marrow and peripheral blood. In this study, we tried to explore the physiological role of CD59 in T-ALL. METHODS In this study, we collected the bone marrow samples from 17 T-ALL patients and 38 healthy participants to find differences in CD59 expression patterns. Then, CD59 was over-expressed in T-ALL cell line Jurkat, and its biological functions were detected. In addition, in order to understand the active site of CD59, the Trp40 was mutated. Further, we constructed a mouse model by transplanting Jurkat cells into the nude mice to verify the function of CD59 in vitro. At last, mechanism studies were performed by western blot. RESULTS We found that the proportion of T lymphocytes expressing CD59 in bone marrow of T-ALL patients was significantly higher than that of healthy individuals. Then, we found that the overexpression of CD59 in Jurkat cells was beneficial to the cell survival by inhibiting apoptosis and promoting IL-2 secretion. In this process, Trp40 of CD59 was a key functional site. Further, the high expression of CD59 inhibited apoptosis of bone marrow and peripheral blood cells, and promoted IL-2 secretion in mouse model. At last, mechanism studies showed that the activation of AKT, STAT5 and Notch1 signaling pathways in Jurkat cells, may be involved in the regulation of apoptosis by CD59; and mutation in the Trp40 affect the interaction of CD59 with these signaling pathways. CONCLUSIONS In conclusion, CD59 inhibited apoptosis of T-ALL by regulating AKT/Notch1 signaling pathway, providing a new perspective for the treatment of T-ALL.
Collapse
Affiliation(s)
- Yanfei Jia
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Yan Qi
- Department of Clinical Laboratory, Qingdao Municipal Hospital, Qingdao, Shandong People’s Republic of China
| | - Yunshan Wang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Xiaoli Ma
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Yihui Xu
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Jun Wang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Xiaoqian Zhang
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Meihua Gao
- Department of Clinical Laboratory, Qingdao Municipal Hospital, Qingdao, Shandong People’s Republic of China
| | - Beibei Cong
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| | - Shuyi Han
- Medical Research and Laboratory Diagnostic Center, Jinan Central Hospital Affiliated to Shandong University, 115 Jie Fang Road, Jinan, Shandong 250013 People’s Republic of China
| |
Collapse
|
13
|
Red blood cells: Supercarriers for drugs, biologicals, and nanoparticles and inspiration for advanced delivery systems. Adv Drug Deliv Rev 2016; 106:88-103. [PMID: 26941164 DOI: 10.1016/j.addr.2016.02.007] [Citation(s) in RCA: 234] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Revised: 02/17/2016] [Accepted: 02/19/2016] [Indexed: 12/19/2022]
Abstract
Red blood cells (RBCs) constitute a unique drug delivery system as a biologic or hybrid carrier capable of greatly enhancing pharmacokinetics, altering pharmacodynamics (for example, by changing margination within the intravascular space), and modulating immune responses to appended cargoes. Strategies for RBC drug delivery systems include internal and surface loading, and the latter can be performed both ex vivo and in vivo. A relatively new avenue for RBC drug delivery is their application as a carrier for nanoparticles. Efforts are also being made to incorporate features of RBCs in nanocarriers to mimic their most useful aspects, such as long circulation and stealth features. RBCs have also recently been explored as carriers for the delivery of antigens for modulation of immune response. Therefore, RBC-based drug delivery systems represent supercarriers for a diverse array of biomedical interventions, and this is reflected by several industrial and academic efforts that are poised to enter the clinical realm.
Collapse
|
14
|
Advances of blood cell-based drug delivery systems. Eur J Pharm Sci 2016; 96:115-128. [PMID: 27496050 DOI: 10.1016/j.ejps.2016.07.021] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2016] [Revised: 07/28/2016] [Accepted: 07/31/2016] [Indexed: 11/22/2022]
Abstract
Blood cells, including erythrocytes, leukocytes and platelets are used as drug carriers in a wide range of applications. They have many unique advantages such as long life-span in circulation (especially erythrocytes), target release capacities (especially platelets), and natural adhesive properties (leukocytes and platelets). These properties make blood cell based delivery systems, as well as their membrane-derived carriers, far superior to other drug delivery systems. Despite the advantages, the further development of blood cell-based delivery systems was hindered by limitations in the source, storage, and mass production. To overcome these problems, synthetic biomaterials that mimic blood cell and nanocrystallization of blood cells have been developed and may represent the future direction for blood cell membrane-based delivery systems. In this paper, we review recent progress of the rising blood cell-based drug delivery systems, and also discuss their challenges and future tendency of development.
Collapse
|
15
|
Wang Q, Cheng H, Peng H, Zhou H, Li PY, Langer R. Non-genetic engineering of cells for drug delivery and cell-based therapy. Adv Drug Deliv Rev 2015; 91:125-40. [PMID: 25543006 DOI: 10.1016/j.addr.2014.12.003] [Citation(s) in RCA: 159] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 12/04/2014] [Accepted: 12/18/2014] [Indexed: 12/13/2022]
Abstract
Cell-based therapy is a promising modality to address many unmet medical needs. In addition to genetic engineering, material-based, biochemical, and physical science-based approaches have emerged as novel approaches to modify cells. Non-genetic engineering of cells has been applied in delivering therapeutics to tissues, homing of cells to the bone marrow or inflammatory tissues, cancer imaging, immunotherapy, and remotely controlling cellular functions. This new strategy has unique advantages in disease therapy and is complementary to existing gene-based cell engineering approaches. A better understanding of cellular systems and different engineering methods will allow us to better exploit engineered cells in biomedicine. Here, we review non-genetic cell engineering techniques and applications of engineered cells, discuss the pros and cons of different methods, and provide our perspectives on future research directions.
Collapse
|
16
|
Villa CH, Pan DC, Zaitsev S, Cines DB, Siegel DL, Muzykantov VR. Delivery of drugs bound to erythrocytes: new avenues for an old intravascular carrier. Ther Deliv 2015; 6:795-826. [PMID: 26228773 PMCID: PMC4712023 DOI: 10.4155/tde.15.34] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
For several decades, researchers have used erythrocytes for drug delivery of a wide variety of therapeutics in order to improve their pharmacokinetics, biodistribution, controlled release and pharmacodynamics. Approaches include encapsulation of drugs within erythrocytes, as well as coupling of drugs onto the red cell surface. This review focuses on the latter approach, and examines the delivery of red blood cell (RBC)-surface-bound anti-inflammatory, anti-thrombotic and anti-microbial agents, as well as RBC carriage of nanoparticles. Herein, we discuss the progress that has been made in surface loading approaches, and address in depth the issues relevant to surface loading of RBC, including intrinsic features of erythrocyte membranes, immune considerations, potential surface targets and techniques for the production of affinity ligands.
Collapse
Affiliation(s)
- Carlos H Villa
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Daniel C Pan
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Sergei Zaitsev
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Douglas B Cines
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Donald L Siegel
- Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Vladimir R Muzykantov
- Department of Systems Pharmacology & Translational Therapeutics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| |
Collapse
|
17
|
Zhang Y, Wang C, Hu R, Liu Z, Xue W. Polyethylenimine-Induced Alterations of Red Blood Cells and Their Recognition by the Complement System and Macrophages. ACS Biomater Sci Eng 2015; 1:139-147. [DOI: 10.1021/ab500128q] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yi Zhang
- Key Laboratory of Biomaterials
of Guangdong Higher Education Institutes, Department of Biomedical
Engineering, Jinan University, Guangzhou 510632, China
| | - Changyong Wang
- Key Laboratory of Biomaterials
of Guangdong Higher Education Institutes, Department of Biomedical
Engineering, Jinan University, Guangzhou 510632, China
| | - Rushan Hu
- Key Laboratory of Biomaterials
of Guangdong Higher Education Institutes, Department of Biomedical
Engineering, Jinan University, Guangzhou 510632, China
| | - Zonghua Liu
- Key Laboratory of Biomaterials
of Guangdong Higher Education Institutes, Department of Biomedical
Engineering, Jinan University, Guangzhou 510632, China
| | - Wei Xue
- Key Laboratory of Biomaterials
of Guangdong Higher Education Institutes, Department of Biomedical
Engineering, Jinan University, Guangzhou 510632, China
| |
Collapse
|
18
|
LI BAIJUN, LIN HUI, FAN JIAN, LAN JIAO, ZHONG YONGLONG, YANG YONG, LI HUI, WANG ZHIWEI. CD59 is overexpressed in human lung cancer and regulates apoptosis of human lung cancer cells. Int J Oncol 2013; 43:850-8. [DOI: 10.3892/ijo.2013.2007] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Accepted: 05/09/2013] [Indexed: 11/06/2022] Open
|
19
|
Li B, Gao MH, Chu XM. Molecular mechanism of a novel CD59-binding peptide sp22 induced tumor cells apoptosis. J Cell Biochem 2013; 113:3810-22. [PMID: 22821302 DOI: 10.1002/jcb.24258] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Some short peptides discovered by phage display are found to be able to inhibit cancer growth and induce cancer cell apoptosis. In this study, a novel cancer-targeting short peptide which was composed of 22 amino acids (ACHWPWCHGWHSACDLPMHPMC, abbreviated as sp22) and specifically bound to human CD59 was screened from a M13 phage display library so as to counteract tumor immune escape activity. The mechanism of exogenous sp22 peptide in inducing apoptosis of MCF-7 cells was investigated. The results suggested that sp22 could lower CD59 expression level, downregulate Bcl-2 expression, activate Fas and caspase-3, and finally increase apoptotic cell numbers of MCF-7 cells. However, sp22 had no obvious influence on normal human embryonic lung cells. In addition, the effects of endogenous sp22 gene on CD59 expression and NKM cell apoptosis were explored using the recombinant plasmid sp22-PIRES. It showed that sp22 gene was efficiently expressed in transfected NKM cells. Compared with normal NKM cells, NKM cells transfected with sp22 displayed reduced mRNA and protein expression levels of CD59, increased sensitivity to complement-mediated cytolysis, decreased cell survival ratio, changes of the expression of apoptosis associated proteins, increased number of apoptotic cells and the appearance of apoptotic morphology. The results suggested that sp22 protein could bind to CD59 and inhibit the expression of CD59. The cytolytic activity of complement on tumor cells strengthened and apoptosis signal was stepwise transferred which might be a potential way to kill tumor cells.
Collapse
Affiliation(s)
- Bing Li
- Department of Biology, Medical College of Qingdao University, Qingdao 266021, China.
| | | | | |
Collapse
|
20
|
Identification of a novel short peptide seal specific to CD59 and its effect on HeLa cell growth and apoptosis. Cell Oncol (Dordr) 2012; 35:355-65. [PMID: 22945508 DOI: 10.1007/s13402-012-0096-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2012] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND In the past, some small peptide ligands identified by phage display technologies have successfully been used in early cancer diagnostics and therapy. In the present study, a novel CD59-binding peptide was identified and its effect on HeLa cell growth and apoptosis was investigated. METHODS A phage display library was screened yielding a novel short peptide, sp22, that specifically binds to CD59, a protein that shows altered expression in various diseases, including cancer. The effect of ectopic sp22 administration and exogenous sp22 expression on the growth and apoptosis of HeLa cells was assessed. For the latter, we constructed and transfected a sp22-pIRES vector into HeLa cells. RESULTS Our results show that sp22 peptides can inhibit the level of CD59 mRNA expression, down-regulate Bcl-2 expression, increase Fas and caspase-3 expression, increase the level of cytolysis, and increase the apoptosis of HeLa cells. In contrast, sp22 peptides had no effect on normal human embryonic lung (HEL) cells exhibiting a relatively low CD59 expression level. Compared to untransfected HeLa cells, exogenously sp22 expressing HeLa cells showed a reduced CD59 expression, an increased complement-mediated lysis, a decreased cellular survival ratio, and an increase in apoptotic cells. CONCLUSION The newly identified sp22 peptide can, in a dose-dependent manner, inhibit CD59 expression. Concomitantly, sp22 can increase complement-mediated lysis and apoptosis signals. This information may be instrumental for the design of novel therapeutic strategies.
Collapse
|
21
|
Sternberg N, Georgieva R, Duft K, Bäumler H. Surface-modified loaded human red blood cells for targeting and delivery of drugs. J Microencapsul 2011; 29:9-20. [DOI: 10.3109/02652048.2011.629741] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
22
|
The effects of CD59 gene as a target gene on breast cancer cells. Cell Immunol 2011; 272:61-70. [PMID: 22000275 DOI: 10.1016/j.cellimm.2011.09.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2011] [Revised: 09/02/2011] [Accepted: 09/19/2011] [Indexed: 01/03/2023]
Abstract
The retroviral-vector-targeted CD59 gene (pSUPER-siCD59) was constructed and transfected into breast cells (MCF-7). The results demonstrated that the retroviral vector-mediated RNAi successfully suppressed human CD59 gene. The expression of CD59 decreased at both mRNA and protein levels. Knockdown of CD59 abrogated its protective effect on complement-mediated cytolysis. Fas and caspase-3 were remarkably upregulated, which induced apoptosis and tumor growth suppression in MCF-7 cells. In addition, overexpression of CD59 promoted the proliferation of MCF-7 cells and inhibited anti-apoptotic Bcl-2 expression. In conclusion, CD59 may be a promising target in the gene therapy of breast cancer.
Collapse
|
23
|
Muzykantov VR. Drug delivery by red blood cells: vascular carriers designed by mother nature. Expert Opin Drug Deliv 2010; 7:403-27. [PMID: 20192900 DOI: 10.1517/17425241003610633] [Citation(s) in RCA: 281] [Impact Index Per Article: 20.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
IMPORTANCE OF THE FIELD Vascular delivery of several classes of therapeutic agents may benefit from carriage by red blood cells (RBC), for example, drugs that require delivery into phagocytic cells and those that must act within the vascular lumen. The fact that several protocols of infusion of RBC-encapsulated drugs are now being explored in patients illustrates a high biomedical importance for the field. AREAS COVERED BY THIS REVIEW: Two strategies for RBC drug delivery are discussed: encapsulation into isolated RBC ex vivo followed by infusion in compatible recipients and coupling therapeutics to the surface of RBC. Studies of pharmacokinetics and effects in animal models and in human studies of diverse therapeutic enzymes, antibiotics and other drugs encapsulated in RBC are described and critically analyzed. Coupling to RBC surface of compounds regulating immune response and complement, affinity ligands, polyethylene glycol alleviating immune response to donor RBC and fibrinolytic plasminogen activators are described. Also described is a new, translation-prone approach for RBC drug delivery by injection of therapeutics conjugated with fragments of antibodies providing safe anchoring of cargoes to circulating RBC, without need for ex vivo modification and infusion of RBC. WHAT THE READER WILL GAIN Readers will gain historical perspective, current status, challenges and perspectives of medical applications of RBC for drug delivery. TAKE HOME MESSAGE RBC represent naturally designed carriers for intravascular drug delivery, characterized by unique longevity in the bloodstream, biocompatibility and safe physiological mechanisms for metabolism. New approaches for encapsulating drugs into RBC and coupling to RBC surface provide promising avenues for safe and widely useful improvement of drug delivery in the vascular system.
Collapse
Affiliation(s)
- Vladimir R Muzykantov
- University of Pennsylvania Medical Center, Department of Pharmacology and Program in Targeted Therapeutics of Institute of Translational Medicine and Therapeutics, IFEM, One John Morgan Building, 3620 Hamilton Walk, Philadelphia, PA 19104-6068, USA.
| |
Collapse
|
24
|
Ruseva MM, Hughes TR, Donev RM, Sivasankar B, Pickering MC, Wu X, Harris CL, Morgan BP. Crry deficiency in complement sufficient mice: C3 consumption occurs without associated renal injury. Mol Immunol 2008; 46:803-11. [PMID: 18947875 DOI: 10.1016/j.molimm.2008.09.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2008] [Accepted: 09/07/2008] [Indexed: 11/30/2022]
Abstract
The rodent-specific complement regulator complement receptor 1-related gene/protein-y (Crry) is critical for complement homeostasis. Gene deletion is 100% embryonically lethal; Crry-deficient (Crry(-/-)) mice were rescued by back-crossing onto C3 deficiency, confirming that embryo loss was complement mediated. In order to rescue viable Crry(-/-) mice without deleting C3, we have tested inhibition of C5 during gestation. Crry(+/-) females were given neutralizing anti-C5 mAb immediately prior to mating with Crry(+/-) males and C5 inhibition maintained through pregnancy. A single, healthy Crry(-/-) female was obtained and mating with Crry(+/-) males yielded healthy litters containing equal numbers of Crry(+/-) and Crry(-/-) pups. Inter-crossing Crry(-/-) mice yielded healthy litters of expected size. Although the mice were not anemic, exposure of Crry(-/-) erythrocytes to normal mouse serum caused C3 deposition and lysis, while transfusion into normal or C6(-/-) mice resulted in rapid clearance. Complement activity and C3 levels in Crry(-/-) mice were markedly reduced. Comparison with factor H deficient (CfH(-/-)) mice revealed similar levels of residual C3; however, unlike the CfH(-/-) mice, Crry(-/-) mice showed no evidence of renal injury, demonstrating distinct roles for these regulators in protecting the kidney.
Collapse
Affiliation(s)
- Marieta M Ruseva
- Complement Biology Group, Department of Medical Biochemistry and Immunology, School of Medicine, Cardiff University, Cardiff CF14 4XN, UK
| | | | | | | | | | | | | | | |
Collapse
|
25
|
Rossi L, Serafini S, Pierigé F, Antonelli A, Cerasi A, Fraternale A, Chiarantini L, Magnani M. Erythrocyte-based drug delivery. Expert Opin Drug Deliv 2006; 2:311-22. [PMID: 16296756 DOI: 10.1517/17425247.2.2.311] [Citation(s) in RCA: 100] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
The use of a physiological carrier to deliver therapeutics throughout the body to both improve their efficacy while minimising inevitable adverse side effects, is an extremely fascinating perspective. The behaviour of erythrocytes as a delivery system for several classes of molecules (i.e., proteins, including enzymes and peptides, therapeutic agents in the form of nucleotide analogues, glucocorticoid analogues) has been studied extensively as they possess several properties, which make them unique and useful carriers. Furthermore, the possibility of using carrier erythrocytes for selective drug targeting to differentiated macrophages increases the opportunities to treat intracellular pathogens and to develop new drugs. Finally, the availability of an apparatus that permits the encapsulation of drugs into autologous erythrocytes has made this technology available in many clinical settings and competitive with other drug delivery systems.
Collapse
Affiliation(s)
- Luiga Rossi
- Università degli Studi di Urbino Carlo Bo, Istituto di Chimica Biologica G Fornaini, Italy
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Li B, Zhang X, Gao M, Chu X. Effects of CD59 on antitumoral activities of phycocyanin from Spirulina platensis. Biomed Pharmacother 2005; 59:551-60. [PMID: 16271846 DOI: 10.1016/j.biopha.2005.06.012] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2005] [Accepted: 06/21/2005] [Indexed: 10/25/2022] Open
Abstract
The regulatory effect of phycocyanin (PC) from Spirulina platensis on cluster of differentiation 59 (CD59) gene expression of Hela cells and antitumoral mechanism of PC was investigated in this study. PC was purified by hydroxylapatite (HA) and sephacrylHR-200 gel-filtration columns chromatography. The molecular weight of PC was determined by SDS-PAGE electrophoresis. The CD59 cDNA was inserted into the eukaryotic expression plasmid pALTER-MAX, and the recombinant vector pALTER-MAX-CD59 was successfully constructed. By using cationic liposome (Lipfectamine-2000)-mediated transfection method, the recombinant plasmid pALTER-MAX-CD59 and the selective marker PcDNA were cotransfected into Hela cells and normal Chinese hamster ovary (CHO) cells. Stable positive cell clones were sorted out and disposed with different concentrates of PC. The expression of CD59 protein was determined by in situ hybridization, immunofluorescence and enzyme linked immunosorbent assay (ELISA). In addition, the effect of PC on the proliferation of Hela cells was determined by MTT method and the expression of Fas protein was by immunohistochemistry. Results showed that PC can promote the expression of CD59 protein in Hela cells, hold back it is reproductions of Hela cells, and moreover, a dosage effect was found between them. Namely, with the ascendance of PC concentration, the expression quantities of CD59 protein and apoptosis-inducing Fas protein increased and the multiplication activity of Hela cells declined, whereas PC was of no use to CD59 and Fas protein expression, and reproduction of normal CHO cells as well. Besides an imaginable antitumoral molecular immune mechanism of PC was brought forward and discussed.
Collapse
Affiliation(s)
- Bing Li
- Department of Marine Biology, Institution of Life Science and Technology, Ocean University of China, 5 Yushan Road, Qingdao 266003, China
| | | | | | | |
Collapse
|
27
|
Ganguly K, Krasik T, Medinilla S, Bdeir K, Cines DB, Muzykantov VR, Murciano JC. Blood Clearance and Activity of Erythrocyte-Coupled Fibrinolytics. J Pharmacol Exp Ther 2004; 312:1106-13. [PMID: 15525799 DOI: 10.1124/jpet.104.075770] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Conjugating tissue-type plasminogen activator (tPA) to red blood cells (RBCs) endows it with features useful for thromboprophylaxis. However, the optimal intensity and duration of thromboprophylaxis vary among clinical settings. To assess how the intrinsic properties of a plasminogen activator (PA) affect functions of the corresponding RBC/PA conjugate, we coupled equal amounts of tPA or Retavase (rPA; a variant with an extended circulation time, lower fibrin affinity, and greater susceptibility to PA inhibitors). Conjugation to RBC markedly prolonged the circulation of each PA in rats and mice, without detrimental effects on carrier RBC. The initial blood clearance of RBC/tPA was faster than RBC/rPA, yet it exerted greater fibrinolytic activity, in part due to greater resistance of tPA and RBC/tPA to plasma inhibitors versus rPA and RBC/rPA observed in vitro. Soluble and RBC-coupled tPA and rPA exerted the same amidolytic activity, yet RBC/tPA lysed fibrin clots more effectively than RBC/rPA, notwithstanding comparable fibrinolytic activity of their soluble counterparts. Conjugation to RBC suppressed rPA's ability to be activated by fibrin, whereas the fibrin activation of RBC-coupled tPA was not hindered. Therefore, the functional profile of RBC/PA is influenced by: pharmacokinetic features provided by carrier RBC (e.g., prolonged circulation), intrinsic PA features (e.g., clearance rate, resistance to inhibitors), and changes imposed by conjugation to RBC (e.g., loss of cofactor stimulation). These factors, different from those guiding the design of soluble PA for lysis of existing clots, can be exploited in the rational design of RBC/PA tailored for specific prophylactic indications.
Collapse
Affiliation(s)
- Kumkum Ganguly
- IFEM, University of Pennsylvania School of Medicine, One John Morgan Building, 3620 Hamilton Walk, Philadelphia, PA 19104-6068, USA
| | | | | | | | | | | | | |
Collapse
|
28
|
Ouchi T, Yamabe E, Hara K, Hirai M, Ohya Y. Design of attachment type of drug delivery system by complex formation of avidin with biotinyl drug model and biotinyl saccharide. J Control Release 2004; 94:281-91. [PMID: 14744480 DOI: 10.1016/j.jconrel.2003.09.020] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Recent studies have focused on the active targeting of drug delivery by combining a homing device and antitumor drug. For this purpose, synthesis of a well-designed vehicle (such as polymer/drug conjugates or nanoparticles) carrying a drug and a homing device requires many steps. We propose a new type of drug delivery system (DDS) by formation of a complex containing avidin (Av) plus biotinyl drug with a biotinyl homing device, which easily accommodates the combination of various drugs and homing devices. The targetable drug complex can be prepared by selecting an appropriate biotinyl drug derivative and a biotinyl homing device and mixing them with avidin. Fluorescent dye with 5-(and-6)-carboxytetramethylrhodamine (TAMRA) was used as a drug model, and galactose (Gal) recognized by liver parenchymal cells was used as a homing device. TAMRA and galactose were attached to biotin (Bio) through a triethyleneglycol (TEG) spacer group to give Bio-TEG-TAMRA conjugate and Bio-TEG-Gal conjugate, respectively. Confocal laser scanning microscopic studies suggest that the complexes prepared by mixing Bio-TEG-Gal conjugate and fluorescein isothiocyanate (FITC)-labeled Av (feed molar ratio 4:1), and mixing Bio-TEG-Gal conjugate, Bio-TEG-TAMRA conjugate and FITC-labeled Av are internalized into the hepatoma cells through a receptor-mediated endocytosis mechanism.
Collapse
Affiliation(s)
- Tatsuro Ouchi
- Department of Applied Chemistry, Faculty of Engineering, Kansai University, Suita Osaka 564-8680, Japan.
| | | | | | | | | |
Collapse
|
29
|
Murciano JC, Medinilla S, Eslin D, Atochina E, Cines DB, Muzykantov VR. Prophylactic fibrinolysis through selective dissolution of nascent clots by tPA-carrying erythrocytes. Nat Biotechnol 2003; 21:891-6. [PMID: 12845330 DOI: 10.1038/nbt846] [Citation(s) in RCA: 149] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2003] [Accepted: 05/23/2003] [Indexed: 11/09/2022]
Abstract
A fibrinolytic agent consisting of a tissue-type plasminogen activator (tPA) coupled to the surface of red blood cells (RBCs) can dissolve nascent clots from within the clot, in a Trojan horse-like strategy, while having minimal effects on preexisting hemostatic clots or extravascular tissue. After intravenous injection, the fibrinolytic activity of RBC-tPA persisted in the bloodstream at least tenfold longer than did that of free tPA. In a model of venous thrombosis induced by intravenously injected fibrin microemboli aggregating in pulmonary vasculature, soluble tPA lysed pulmonary clots lodged before but not after tPA injection, whereas the converse was true for RBC-tPA. Free tPA failed to lyse occlusive carotid thrombosis whether injected before or after vascular trauma, whereas RBC-tPA circulating before, but not injected after, thrombus formation restored blood flow. This RBC-based drug delivery strategy alters the fibrinolytic profile of tPA, permitting prophylactic fibrinolysis.
Collapse
Affiliation(s)
- Juan-Carlos Murciano
- Institute for Environmental Medicine, University of Pennsylvania, 3620 Hamilton Walk, Philadelphia, Pennsylvania 19104, USA
| | | | | | | | | | | |
Collapse
|
30
|
Mishra PR, Jain NK. Biotinylated methotrexate loaded erythrocytes for enhanced liver uptake. 'A study on the rat'. Int J Pharm 2002; 231:145-53. [PMID: 11755267 DOI: 10.1016/s0378-5173(01)00847-x] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
To serve as liver specific delivery system, methotrexate (MTX) loaded erythrocytes were modified by attachment with N-hydroxysuccinimide ester of biotin (NHS-biotin) and in vitro macrophage uptake and in vivo studies were carried out in the rat. Surface bound biotin was quantitated indirectly using an avidin support and measuring the change in absorbance at 500 nm by the interaction with 2-(4' hydroxyazobenzene) benzoic acid (HABA). A concentration course study of biotin binding reaction showed biotin molecules bound to the erythrocytes as a function of the NHS-biotin concentration. Glycerol lysis time study revealed enhanced stability of biotinylated cells (BT) compared with nonbiotinylated drug loaded cells (NB). These surface modified erythrocytes were characterized for in vitro macrophage uptake. The macrophage uptake and phagocytic index of these modified erythrocytes were enhanced by more than two-fold compared with NB cells (P<0.05). In vivo organ localization was assessed by recording amount of drug present in different organs. The modified carrier induces substantial liver targeting as drug therapeutic index in liver was found to be 3.1. These findings support the use of carrier erythrocytes, exploiting the targeting properties imparted by biotinylation. Consequently, it can spare surgical intervention to place hepatic arterial catheters for locoregional treatment of liver neoplasms.
Collapse
Affiliation(s)
- P R Mishra
- Department of Pharmaceutics, Faculty of Pharmacy, Hamdard University, 110062, New Delhi, India
| | | |
Collapse
|
31
|
Biologic response of B lymphoma cells to anti-CD20 monoclonal antibody rituximab in vitro: CD55 and CD59 regulate complement-mediated cell lysis. Blood 2000. [DOI: 10.1182/blood.v95.12.3900.012k14_3900_3908] [Citation(s) in RCA: 92] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The chimeric anti-CD20 MAb rituximab has recently become a treatment of choice for low-grade or follicular non-Hodgkin's lymphomas (FL) with a response rate of about 50%. In this report, we have investigated the mechanism of action of rituximab on 4 FL and 1 Burkitt's lymphoma (BL) cell lines, 3 fresh FL samples and normal B cells in vitro. Rituximab efficiently blocks the proliferation of normal B cells, but not that of the lymphoma lines. We did not detect significant apoptosis of the cell lines in response to rituximab alone. All cell lines were targets of antibody-dependent cellular cytotoxicity (ADCC). On the other hand, human complement-mediated lysis was highly variable between cell lines, ranging from 100% lysis to complete resistance. Investigation of the role of the complement inhibitors CD35, CD46, CD55, and CD59 showed that CD55, and to a lesser extent CD59, are important regulators of complement-mediated cytotoxicity (CDC) in FL cell lines as well as in fresh cases of FL: Blocking CD55 and/or CD59 function with specific antibodies significantly increased CDC in FL cells. We conclude that CDC and ADCC are major mechanisms of action of rituximab on B-cell lymphomas and that a heterogeneous susceptibility of different lymphoma cells to complement may be at least in part responsible for the heterogeneity of the response of different patients to rituximab in vivo. Furthermore, we suggest that the relative levels of CD55 and CD59 may become useful markers to predict the clinical response.
Collapse
|
32
|
Biologic response of B lymphoma cells to anti-CD20 monoclonal antibody rituximab in vitro: CD55 and CD59 regulate complement-mediated cell lysis. Blood 2000. [DOI: 10.1182/blood.v95.12.3900] [Citation(s) in RCA: 376] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractThe chimeric anti-CD20 MAb rituximab has recently become a treatment of choice for low-grade or follicular non-Hodgkin's lymphomas (FL) with a response rate of about 50%. In this report, we have investigated the mechanism of action of rituximab on 4 FL and 1 Burkitt's lymphoma (BL) cell lines, 3 fresh FL samples and normal B cells in vitro. Rituximab efficiently blocks the proliferation of normal B cells, but not that of the lymphoma lines. We did not detect significant apoptosis of the cell lines in response to rituximab alone. All cell lines were targets of antibody-dependent cellular cytotoxicity (ADCC). On the other hand, human complement-mediated lysis was highly variable between cell lines, ranging from 100% lysis to complete resistance. Investigation of the role of the complement inhibitors CD35, CD46, CD55, and CD59 showed that CD55, and to a lesser extent CD59, are important regulators of complement-mediated cytotoxicity (CDC) in FL cell lines as well as in fresh cases of FL: Blocking CD55 and/or CD59 function with specific antibodies significantly increased CDC in FL cells. We conclude that CDC and ADCC are major mechanisms of action of rituximab on B-cell lymphomas and that a heterogeneous susceptibility of different lymphoma cells to complement may be at least in part responsible for the heterogeneity of the response of different patients to rituximab in vivo. Furthermore, we suggest that the relative levels of CD55 and CD59 may become useful markers to predict the clinical response.
Collapse
|
33
|
Loxosceles intermedia spider envenomation induces activation of an endogenous metalloproteinase, resulting in cleavage of glycophorins from the erythrocyte surface and facilitating complement-mediated lysis. Blood 2000. [DOI: 10.1182/blood.v95.2.683] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Loxosceles is the most venomous spider in Brazil, and envenomation causes dermonecrosis and complement (C)-dependent intravascular hemolysis. The authors studied the mechanism of induction of C-induced hemolysis. Purified Loxosceles toxins rendered human erythrocytes susceptible to lysis by human C but did not have an effect on the E-bound C-regulators DAF, CR1, or CD59. However, incubation with venom toxins caused cleavage of glycophorin from the erythrocyte (E) surface, facilitating C activation and hemolysis. The results suggest that glycophorin is an important factor in the protection of E against homologous C. Cleavage of glycophorin (GP) A, GPB, and GPC occurred at sites close to the membrane but could not be accomplished using purified GPA and purified toxins, demonstrating that cleavage was not an effect of a direct proteolytic action of theLoxosceles toxins on the glycophorins. Inhibition of the cleavage of glycophorins induced by Loxosceles venom was achieved with 1,10-phenanthroline. The authors propose that the sphingomyelinase activity of the toxins induces activation of an endogenous metalloproteinase, which then cleaves glycophorins. They observed the transfer of C-dependent hemolysis to other cells, suggesting that the Loxosceles toxins can act on multiple cells. This observation can explain the extent of hemolysis observed in patients after envenomation. Identification of the mechanism of induction of susceptibility to C-mediated lysis afterLoxosceles envenomation opens up the possibility of the development of an effective therapeutic strategy.
Collapse
|
34
|
Wojda U, Goldsmith P, Miller JL. Surface membrane biotinylation efficiently mediates the endocytosis of avidin bioconjugates into nucleated cells. Bioconjug Chem 1999; 10:1044-50. [PMID: 10563774 DOI: 10.1021/bc990059z] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Here we demonstrate that biotin covalently attached to cell surface obligates existing receptors to endocytose avidin bioconjugates into nucleated cells. Incubation of fluorescein-labeled avidin with biotinylated cell lines resulted in uniform and rapid surface attachment and endocytosis compared with no detectable association of the avidin-conjugated dye with unbiotinylated cells. Uptake was detected within minutes with efficiencies approaching 100% in cell lines and freshly obtained peripheral blood mononuclear cells. After 24 h, avidin was barely detectable on the surface of the nucleated cells. In marked contrast, fluorescent avidin remained exclusively on the external membrane of erythrocytes after 24 h. To investigate biotin-mediated endocytosis for the delivery of DNA, we prepared polyethylenimine-avidin (PEI-avidin) conjugates. Surface biotinylation significantly increased the transfection efficiencies of PEI-avidin condensed plasmid DNA coding green fluorescent protein (GFP) to the level of transferrin-receptor targeted gene delivery (15-20% GFP positive cells in culture after 48 h). The increase in transfection efficiency was blocked by the addition of free avidin or biotin to the culture medium. Biotin covalently bound to cell surface membrane proteins efficiently mediates the entry of avidin bioconjugates into nucleated cells.
Collapse
Affiliation(s)
- U Wojda
- Laboratory of Chemical Biology, National Institute of Diabetes and Digestive and Kidney Diseases and Metabolic Disease Branch, National Institutes of Health, Bethesda, Maryland 20892, USA
| | | | | |
Collapse
|
35
|
Wojda U, Njoroge J, Miller J. Protection of cells from complement-mediated attack: CD59 receptor clustering for the entry of macromolecules into hematopoietic cells. Immunol Invest 1999; 28:127-35. [PMID: 10484678 DOI: 10.3109/08820139909061142] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CD59 is a glycosylphosphatidylinositol anchored protein (GPI-protein) that is expressed on surface membranes to protect host cells from complement-mediated attack. CD59 may also serve as a receptor for the endocytosis of macromolecules into nucleated cells. Here we investigate the effects of primary clustering of CD59 with anti-CD59 monoclonal antibody and the secondary clustering of biotinylated anti-CD59 with avidin on red blood cells and erythroleukemic K562 cells. On red blood cells, CD59-targeted antibodies remained evenly distributed on the external membranes. In contrast, clustering, capping and endocytosis of the CD59-targeted complexes was detected on K562 cells. Secondary clustering appeared more efficient and resulted in endosomal localization of the fluorescently labeled complexes within 2 hours. The endocytosis of CD59-bound complexes did not affect K562 cell viability or growth and the surface level of CD59 was constant during the process. These result suggest clustering and subsequent endocytosis of CD59 may enable the entry of macromolecules to the endosomal compartments of hematopoietic cells.
Collapse
Affiliation(s)
- U Wojda
- Laboratory of Chemical Biology, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | | | | |
Collapse
|
36
|
Muzykantov VR, Zaltsman AB, Smirnov MD, Samokhin GP, Morgan BP. Target-sensitive immunoerythrocytes: interaction of biotinylated red blood cells with immobilized avidin induces their lysis by complement. BIOCHIMICA ET BIOPHYSICA ACTA 1996; 1279:137-43. [PMID: 8603079 DOI: 10.1016/0005-2736(95)00260-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Red blood cells (RBC) coated with antibody (immunoerythrocytes) may be useful for drug targeting. Previously we have developed a methodology for avidin (streptavidin)-mediated attachment of biotinylated antibodies (b-Ab) to biotinylated RBC (B-RBC). We have observed that binding of avidin to B-RBC in suspension leads to their complement-mediated lysis by autologous serum. In the present work we have studied the interaction of B-RBC, which are not complement susceptible, with immobilized avidin and their consequent susceptibility to lysis by complement. B-RBC adhered tightly to avidin-coated surfaces and were rendered susceptible to lysis by autologous serum. A long biotin ester provided more effective binding of the B-RBC to immobilized avidin and greater lysis by complement, than a short biotin ester. Based on these results, we have hypothesized that targeting of serum-stable drug-loaded B-RBC attained by step-wise administration of b-Ab and streptavidin may provide target-sensitive lysis of B-RBC. To confirm this hypothesis, we have studied b-Ab and streptavidin mediated targeting of B-RBC to immobilized antigen. Step-wise addition of biotinylated antibody, avidin or streptavidin and b-RBC caused specific binding of B-RBC to immobilized antigen and their subsequent lysis by autologous serum. Therefore, our results obtained in an in vitro model demonstrate that B-RBC might be used for targeting and local release of drug.
Collapse
Affiliation(s)
- V R Muzykantov
- Institute of Experimental Cardiology, Russian National Cardiology Research Center, Moscow
| | | | | | | | | |
Collapse
|