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Baig MS, Ahmad A, Pathan RR, Mishra RK. Precision Nanomedicine with Bio-Inspired Nanosystems: Recent Trends and Challenges in Mesenchymal Stem Cells Membrane-Coated Bioengineered Nanocarriers in Targeted Nanotherapeutics. J Xenobiot 2024; 14:827-872. [PMID: 39051343 PMCID: PMC11270309 DOI: 10.3390/jox14030047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2024] [Revised: 05/09/2024] [Accepted: 06/15/2024] [Indexed: 07/27/2024] Open
Abstract
In the recent past, the formulation and development of nanocarriers has been elaborated into the broader fields and opened various avenues in their preclinical and clinical applications. In particular, the cellular membrane-based nanoformulations have been formulated to surpass and surmount the limitations and restrictions associated with naïve or free forms of therapeutic compounds and circumvent various physicochemical and immunological barriers including but not limited to systemic barriers, microenvironmental roadblocks, and other cellular or subcellular hinderances-which are quite heterogeneous throughout the diseases and patient cohorts. These limitations in drug delivery have been overcome through mesenchymal cells membrane-based precision therapeutics, where these interventions have led to the significant enhancements in therapeutic efficacies. However, the formulation and development of nanocarriers still focuses on optimization of drug delivery paradigms with a one-size-fits-all resolutions. As mesenchymal stem cell membrane-based nanocarriers have been engineered in highly diversified fashions, these are being optimized for delivering the drug payloads in more and better personalized modes, entering the arena of precision as well as personalized nanomedicine. In this Review, we have included some of the advanced nanocarriers which have been designed and been utilized in both the non-personalized as well as precision applicability which can be employed for the improvements in precision nanotherapeutics. In the present report, authors have focused on various other aspects of the advancements in stem cells membrane-based nanoparticle conceptions which can surmount several roadblocks and barriers in drug delivery and nanomedicine. It has been suggested that well-informed designing of these nanocarriers will lead to appreciable improvements in the therapeutic efficacy in therapeutic payload delivery applications. These approaches will also enable the tailored and customized designs of MSC-based nanocarriers for personalized therapeutic applications, and finally amending the patient outcomes.
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Affiliation(s)
- Mirza Salman Baig
- Anjuman-I-Islam Kalsekar Technical Campus School of Pharmacy, Sector-16, Near Thana Naka, Khandagao, New Panvel, Navi Mumbai 410206, Maharashtra, India;
| | - Anas Ahmad
- Julia McFarlane Diabetes Research Centre (JMDRC), Department of Microbiology, Immunology and Infectious Diseases, Snyder Institute for Chronic Diseases, Hotchkiss Brain Institute, Cumming School of Medicine, Foothills Medical Centre, University of Calgary, Calgary, AB T2N 4N1, Canada
| | | | - Rakesh Kumar Mishra
- School of Health Sciences and Technology, University of Petroleum and Energy Studies (UPES), Bidholi, Dehradun 248007, Uttarakhand, India;
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de Paiva Narciso N, Navarro RS, Gilchrist A, Trigo MLM, Rodriguez GA, Heilshorn SC. Design Parameters for Injectable Biopolymeric Hydrogels with Dynamic Covalent Chemistry Crosslinks. Adv Healthc Mater 2023; 12:e2301265. [PMID: 37389811 PMCID: PMC10638947 DOI: 10.1002/adhm.202301265] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/28/2023] [Accepted: 06/29/2023] [Indexed: 07/01/2023]
Abstract
Dynamic covalent chemistry (DCC) crosslinks can form hydrogels with tunable mechanical properties permissive to injectability and self-healing. However, not all hydrogels with transient crosslinks are easily extrudable. For this reason, two additional design parameters must be considered when formulating DCC-crosslinked hydrogels: 1) degree of functionalization (DoF) and 2) polymer molecular weight (MW). To investigate these parameters, hydrogels comprised of two recombinant biopolymers: 1) a hyaluronic acid (HA) modified with benzaldehyde and 2) an elastin-like protein (ELP) modified with hydrazine (ELP-HYD), are formulated. Several hydrogel families are synthesized with distinct HA MW and DoF while keeping the ELP-HYD component constant. The resulting hydrogels have a range of stiffnesses, G' ≈ 10-1000 Pa, and extrudability, which is attributed to the combined effects of DCC crosslinks and polymer entanglements. In general, lower MW formulations require lower forces for injectability, regardless of stiffness. Higher DoF formulations exhibit more rapid self-healing. Gel extrusion through a cannula (2 m length, 0.25 mm diameter) demonstrates the potential for minimally invasive delivery for future biomedical applications. In summary, this work highlights additional parameters that influence the injectability and network formation of DCC-crosslinked hydrogels and aims to guide future design of injectable hydrogels.
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Affiliation(s)
| | - Renato S. Navarro
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
| | - Aidan Gilchrist
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
| | - Miriam L. M. Trigo
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
| | | | - Sarah C. Heilshorn
- Department of Materials Science and Engineering, Stanford University, Stanford, CA 94305, USA
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3
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Sciscione F, Guillaumé S, Aliev AE, Cook DT, Bronstein H, Hailes HC, Beard PC, Kalber TL, Ogunlade O, Tabor AB. EGFR-targeted semiconducting polymer nanoparticles for photoacoustic imaging. Bioorg Med Chem 2023; 91:117412. [PMID: 37473615 DOI: 10.1016/j.bmc.2023.117412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 07/22/2023]
Abstract
Semiconducting polymer nanoparticles (SPN), formulated from organic semiconducting polymers and lipids, show promise as exogenous contrast agents for photoacoustic imaging (PAI). To fully realise the potential of this class of nanoparticles for imaging and therapeutic applications, a broad range of active targeting strategies, where ligands specific to receptors on the target cells are displayed on the SPN surface, are urgently needed. In addition, effective strategies for quantifying the level of surface modification are also needed to support development of ligand-targeted SPN. In this paper, we have developed methods to prepare SPN bearing peptides targeted to Epidermal Growth Factor Receptors (EGFR), which are overexpressed at the surface of a wide variety of cancer cell types. In addition to fully characterising these targeted nanoparticles by standard methods (UV-visible, photoacoustic absorption, dynamic light scattering, zeta potential and SEM), we have developed a powerful new NMR method to determine the degree of conjugation and the number of targeting peptides attached to the SPN. Preliminary in vitro experiments with the colorectal cancer cell line LIM1215 indicated that the EGFR-targeting peptide conjugated SPN were either ineffective in delivering the SPN to the cells, or that the targeting peptide itself destabilised the formulation. This in reinforces the need for effective characterisation techniques to measure the surface accessibility of targeting ligands attached to nanoparticles.
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Affiliation(s)
- Fabiola Sciscione
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK
| | - Simon Guillaumé
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK
| | - Abil E Aliev
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK
| | - Declan T Cook
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK
| | - Hugo Bronstein
- Yusuf Hamied Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, UK
| | - Helen C Hailes
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK
| | - Paul C Beard
- Department of Medical Physics and Biomedical Engineering, University College London, Malet Place Engineering Building, Gower Street, London WC1E 6BT, UK
| | - Tammy L Kalber
- Centre for Advanced Biomedical Imaging, University College London, Paul O'Gorman Building, London WC1E 6DD, UK
| | - Olumide Ogunlade
- Department of Medical Physics and Biomedical Engineering, University College London, Malet Place Engineering Building, Gower Street, London WC1E 6BT, UK
| | - Alethea B Tabor
- Department of Chemistry, University College London, 20, Gordon Street, London WC1H 0AJ, UK.
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Pramanik SK, Sreedharan S, Tiwari R, Dutta S, Kandoth N, Barman S, Aderinto SO, Chattopadhyay S, Das A, Thomas JA. Nanoparticles for super-resolution microscopy: intracellular delivery and molecular targeting. Chem Soc Rev 2022; 51:9882-9916. [PMID: 36420611 DOI: 10.1039/d1cs00605c] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Following an overview of the approaches and techniques used to acheive super-resolution microscopy, this review presents the advantages supplied by nanoparticle based probes for these applications. The various clases of nanoparticles that have been developed toward these goals are then critically described and these discussions are illustrated with a variety of examples from the recent literature.
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Affiliation(s)
- Sumit Kumar Pramanik
- CSIR - Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India.
| | - Sreejesh Sreedharan
- Human Science Research Centre, University of Derby, Kedleston road, DE22 1GB, UK
| | - Rajeshwari Tiwari
- CSIR - Central Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India.
| | - Sourav Dutta
- Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, West Bengal, India.
| | - Noufal Kandoth
- Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, West Bengal, India.
| | - Surajit Barman
- Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, West Bengal, India.
| | - Stephen O Aderinto
- Department of Chemistry, University of Sheffield, Western Bank, Sheffield, S3 7HF, UK.
| | - Samit Chattopadhyay
- Department of Biological Sciences, BITS-Pilani, K K Birla Goa Campus, NH 17B, Zuarinagar, Goa 403726, India.
| | - Amitava Das
- Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research, Kolkata, West Bengal, India.
| | - Jim A Thomas
- Department of Chemistry, University of Sheffield, Western Bank, Sheffield, S3 7HF, UK.
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Almas T, Haider R, Malik J, Mehmood A, Alvi A, Naz H, Satti DI, Zaidi SMJ, AlSubai AK, AlNajdi S, Alsufyani R, Ramtohul RK, Almesri A, Alsufyani M, H. Al-Bunnia A, Alghamdi HAS, Sattar Y, Alraies MC, Raina S. Nanotechnology in interventional cardiology: A state-of-the-art review. IJC HEART & VASCULATURE 2022; 43:101149. [DOI: 10.1016/j.ijcha.2022.101149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2022] [Revised: 11/03/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022]
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Sun Y, Zhang P, Li Y, Hou Y, Yin C, Wang Z, Liao Z, Fu X, Li M, Fan C, Sun D, Cheng L. Light-Activated Gold-Selenium Core-Shell Nanocomposites with NIR-II Photoacoustic Imaging Performances for Heart-Targeted Repair. ACS NANO 2022; 16:18667-18681. [PMID: 36264835 DOI: 10.1021/acsnano.2c07311] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Mitochondrial dysfunction and oxidative damage represent important pathological mechanisms of myocardial ischemia-reperfusion injury (MI/RI). Searching for potential antioxidant agents to attenuate MI/RI is of great significance in clinic. Herein, gold-selenium core-shell nanostructures (AS-I/S NCs) with good near-infrared (NIR)-II photoacoustic imaging were designed for MI/RI treatment. The AS-I/S NCs after ischemic myocardium-targeted peptide (IMTP) and mitochondrial-targeted antioxidant peptide SS31 modification achieved cardiomyocytes-targeted cellular uptake and enhanced antioxidant ability and significantly inhibited oxygen-glucose deprivation-recovery (OGD/R)-induced cardiotoxicity of H9c2 cells by inhibiting the depletion of mitochondrial membrane potential (MMP) and restoring ATP synthase activity. Furthermore, the AS-I/S NCs after SS31 modification achieved mitochondria-targeted inhibition of reactive oxygen species (ROS) and subsequently attenuated oxidative damage in OGD/R-treated H9c2 cells by inhibition of apoptosis and oxidative damage, regulation of MAPKs and PI3K/AKT pathways. The in vivo AS-I/S NCs administration dramatically improved myocardial functions and angiogenesis and inhibited myocardial fibrosis through inhibiting myocardial apoptosis and oxidative damage in MI/RI of rats. Importantly, the AS-I/S NCs showed good safety and biocompatibility in vivo. Therefore, our findings validated the rational design that mitochondria-targeted selenium-gold nanocomposites could attenuate MI/RI of rats by inhibiting ROS-mediated oxidative damage and regulating MAPKs and PI3K/AKT pathways, which could be a potential therapy for the MI/RI treatment.
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Affiliation(s)
- Yu Sun
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Pu Zhang
- Department of Cardiology, The Affiliated Taian City Central Hospital of Qingdao University, Taian, Shandong 271000, China
| | - Yuqing Li
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Yajun Hou
- Department of Neurology, Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, 271000 Shandong China
| | - Chenyang Yin
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Zekun Wang
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Ziyu Liao
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Xiaoyan Fu
- Department of Neurology, Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, 271000 Shandong China
| | - Man Li
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Cundong Fan
- Department of Neurology, Second Affiliated Hospital, Shandong First Medical University & Shandong Academy of Medical Sciences, Taian, 271000 Shandong China
| | - Dongdong Sun
- School of Life Sciences, Anhui Agricultural University, Hefei, Anhui 230036, China
| | - Liang Cheng
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials and Devices, Soochow University, Suzhou 215123, China
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Zeng Y, Dou T, Ma L, Ma J. Biomedical Photoacoustic Imaging for Molecular Detection and Disease Diagnosis: "Always-On" and "Turn-On" Probes. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2202384. [PMID: 35773244 PMCID: PMC9443455 DOI: 10.1002/advs.202202384] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/25/2022] [Indexed: 05/05/2023]
Abstract
Photoacoustic (PA) imaging is a nonionizing, noninvasive imaging technique that combines optical and ultrasonic imaging modalities to provide images with excellent contrast, spatial resolution, and penetration depth. Exogenous PA contrast agents are created to increase the sensitivity and specificity of PA imaging and to offer diagnostic information for illnesses. The existing PA contrast agents are categorized into two groups in this review: "always-on" and "turn-on," based on their ability to be triggered by target molecules. The present state of these probes, their merits and limitations, and their future development, is explored.
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Affiliation(s)
- Yun Zeng
- School of Life Science and Technology, Xidian University and Engineering Research Center of Molecular and Neuro Imaging, Ministry of Education, Xi'an, Shaanxi Province, 710126, P. R. China
- International Joint Research Center for Advanced Medical Imaging and Intelligent Diagnosis and Treatment and Xi'an Key Laboratory of Intelligent Sensing and Regulation of trans-Scale Life Information, School of Life Science and Technology, Xidian University, Xi'an, Shaanxi Province, 7100126, P. R. China
| | - Taotao Dou
- Neurosurgery Department, Ninth Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China
| | - Lei Ma
- Vascular Intervention Department, Ninth Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China
| | - Jingwen Ma
- Radiology Department, CT and MRI Room, Ninth Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an, Shaanxi Province, 710054, P. R. China
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8
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Liu C, Fan Z, He D, Chen H, Zhang S, Guo S, Zheng B, Cen H, Zhao Y, Liu H, Wang L. Designer Functional Nanomedicine for Myocardial Repair by Regulating the Inflammatory Microenvironment. Pharmaceutics 2022; 14:pharmaceutics14040758. [PMID: 35456592 PMCID: PMC9025700 DOI: 10.3390/pharmaceutics14040758] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 03/24/2022] [Accepted: 03/27/2022] [Indexed: 12/16/2022] Open
Abstract
Acute myocardial infarction is a major global health problem, and the repair of damaged myocardium is still a major challenge. Myocardial injury triggers an inflammatory response: immune cells infiltrate into the myocardium while activating myofibroblasts and vascular endothelial cells, promoting tissue repair and scar formation. Fragments released by cardiomyocytes become endogenous “danger signals”, which are recognized by cardiac pattern recognition receptors, activate resident cardiac immune cells, release thrombin factors and inflammatory mediators, and trigger severe inflammatory responses. Inflammatory signaling plays an important role in the dilation and fibrosis remodeling of the infarcted heart, and is a key event driving the pathogenesis of post-infarct heart failure. At present, there is no effective way to reverse the inflammatory microenvironment in injured myocardium, so it is urgent to find new therapeutic and diagnostic strategies. Nanomedicine, the application of nanoparticles for the prevention, treatment, and imaging of disease, has produced a number of promising applications. This review discusses the treatment and challenges of myocardial injury and describes the advantages of functional nanoparticles in regulating the myocardial inflammatory microenvironment and overcoming side effects. In addition, the role of inflammatory signals in regulating the repair and remodeling of infarcted hearts is discussed, and specific therapeutic targets are identified to provide new therapeutic ideas for the treatment of myocardial injury.
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Affiliation(s)
- Chunping Liu
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau 999078, China
| | - Zhijin Fan
- Molecular Diagnosis and Treatment Center for Infectious Diseases, Dermatology Hospital, Southern Medical University, Guangzhou 510091, China;
| | - Dongyue He
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Huiqi Chen
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Shihui Zhang
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Sien Guo
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Bojun Zheng
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Huan Cen
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Yunxuan Zhao
- Guangdong-Hong Kong-Macau Joint Lab on Chinese Medicine and Immune Disease Research, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China; (C.L.); (D.H.); (H.C.); (S.Z.); (S.G.); (B.Z.); (H.C.); (Y.Z.)
| | - Hongxing Liu
- Department of Urology, Guangzhou Institute of Urology, Guangdong Key Laboratory of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, Guangzhou 510230, China
- Correspondence: (H.L.); (L.W.)
| | - Lei Wang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510120, China
- Correspondence: (H.L.); (L.W.)
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Gonciar D, Mocan T, Agoston-Coldea L. Nanoparticles Targeting the Molecular Pathways of Heart Remodeling and Regeneration. Pharmaceutics 2022; 14:pharmaceutics14040711. [PMID: 35456545 PMCID: PMC9028351 DOI: 10.3390/pharmaceutics14040711] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 03/13/2022] [Accepted: 03/22/2022] [Indexed: 12/10/2022] Open
Abstract
Cardiovascular diseases are the main cause of death worldwide, a trend that will continue to grow over the next decade. The heart consists of a complex cellular network based mainly on cardiomyocytes, but also on endothelial cells, smooth muscle cells, fibroblasts, and pericytes, which closely communicate through paracrine factors and direct contact. These interactions serve as valuable targets in understanding the phenomenon of heart remodeling and regeneration. The advances in nanomedicine in the controlled delivery of active pharmacological agents are remarkable and may provide substantial contribution to the treatment of heart diseases. This review aims to summarize the main mechanisms involved in cardiac remodeling and regeneration and how they have been applied in nanomedicine.
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Affiliation(s)
- Diana Gonciar
- 2nd Department of Internal Medicine, Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca 400000, Romania; (D.G.); (L.A.-C.)
| | - Teodora Mocan
- Physiology Department, Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca 400000, Romania
- Department of Nanomedicine, Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca 400162, Romania
- Correspondence:
| | - Lucia Agoston-Coldea
- 2nd Department of Internal Medicine, Faculty of Medicine, “Iuliu Hațieganu” University of Medicine and Pharmacy, Cluj-Napoca 400000, Romania; (D.G.); (L.A.-C.)
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Karam M, Fahs D, Maatouk B, Safi B, Jaffa AA, Mhanna R. Polymeric nanoparticles in the diagnosis and treatment of myocardial infarction: Challenges and future prospects. Mater Today Bio 2022; 14:100249. [PMID: 35434594 PMCID: PMC9006854 DOI: 10.1016/j.mtbio.2022.100249] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 03/28/2022] [Accepted: 03/30/2022] [Indexed: 11/26/2022] Open
Abstract
Myocardial infarction (MI) is the leading cause of morbidity and mortality worldwide. Despite extensive efforts to provide early diagnosis and adequate treatment regimens, detection of MI still faces major limitations and pathological MI complications continue to threaten the recovery of survivors. Polymeric nanoparticles (NPs) represent novel noninvasive drug delivery systems for the diagnosis and treatment of MI and subsequent prevention of fatal heart failure. In this review, we cover the recent advances in polymeric NP-based diagnostic and therapeutic approaches for MI and their application as multifunctional theranostic tools. We also discuss the in vivo behavior and toxicity profile of polymeric NPs, their application in noninvasive imaging, passive, and active drug delivery, and use in cardiac regenerative therapy. We conclude with the challenges faced with polymeric nanosystems and suggest future efforts needed for clinical translation.
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Affiliation(s)
- Mia Karam
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Duaa Fahs
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Batoul Maatouk
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Brouna Safi
- Department of Chemical Engineering, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
| | - Ayad A. Jaffa
- Department of Biochemistry and Molecular Genetics, Faculty of Medicine, American University of Beirut, P.O. Box 11-0236, Beirut, Lebanon
| | - Rami Mhanna
- Biomedical Engineering Program, Maroun Semaan Faculty of Engineering and Architecture, Lebanon
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11
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Ning P, Chen Y, Bai Q, Xu C, Deng C, Cheng Q, Cheng Y. Multimodal Imaging-Guided Spatiotemporal Tracking of Photosensitive Stem Cells for Breast Cancer Treatment. ACS APPLIED MATERIALS & INTERFACES 2022; 14:7551-7564. [PMID: 35107006 DOI: 10.1021/acsami.1c13072] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Stem cell therapy has shown great potential in treating a wide range of diseases including cancer. The real-time tracking of stem cells with high spatiotemporal resolution and stable imaging signals remains the bottleneck to evaluate and monitor therapeutic outcomes once transplanted into patients. Here, we developed a photosensitive mesenchymal stem cell (MSC) loaded with mesoporous silica-coated gold nanostars (MGNSs) integrated with indocyanine green for spatiotemporal tracking and imaging-guided photothermal therapy (PTT) in treating breast cancers. The MGNS served as a stable imaging probe with multifunctional properties for photoacoustic imaging (PAI), fluorescence imaging, and PT imaging. Owing to the excellent PT stability of MGNSs, long-term three-dimensional (3D) PAI was achieved to monitor stem cells in real time at the tumor site, while the tumor structure was imaged using 3D B-mode ultrasound imaging. PAI revealed that the photosensitive stem cells reached the widest distribution area at the tumor site post 24 h of intratumoral injection, which was further confirmed via two-dimensional (2D) PT and fluorescence imaging. With this optimal cell distribution window, in vivo studies showed that the photosensitive stem cells via both intratumoral and intravenous injections successfully inhibited breast cancer cell growth and decreased the tumor recurrence rate post PTT. Our results support that this photo-integrated platform with stable optical properties is promising to achieve real-time tracking and measure the cell distribution quantitatively with high spatiotemporal resolution for stem cell therapy.
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Affiliation(s)
- Peng Ning
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai 200123, China
| | - Yingna Chen
- Institute of Acoustics, School of Physics Science and Engineering, Frontiers Science Center for Intelligent Autonomous Systems, Tongji University, 1239 Siping Road, Shanghai 200092, China
- The Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Department of Orthopaedics, Tongji Hospital, Tongji University School of Medicine, 389 Xincun Road, Shanghai 200065, China
| | - Qianwen Bai
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai 200123, China
| | - Chang Xu
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai 200123, China
| | - Cuijun Deng
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai 200123, China
| | - Qian Cheng
- Institute of Acoustics, School of Physics Science and Engineering, Frontiers Science Center for Intelligent Autonomous Systems, Tongji University, 1239 Siping Road, Shanghai 200092, China
- The Key Laboratory of Spine and Spinal Cord Injury Repair and Regeneration, Ministry of Education, Department of Orthopaedics, Tongji Hospital, Tongji University School of Medicine, 389 Xincun Road, Shanghai 200065, China
| | - Yu Cheng
- Translational Medical Center for Stem Cell Therapy & Institute for Regenerative Medicine, Shanghai East Hospital, Tongji University School of Medicine, 1800 Yuntai Road, Shanghai 200123, China
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12
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Cai Y, Chen X, Si J, Mou X, Dong X. All-in-One Nanomedicine: Multifunctional Single-Component Nanoparticles for Cancer Theranostics. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2103072. [PMID: 34561968 DOI: 10.1002/smll.202103072] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/15/2021] [Indexed: 05/05/2023]
Abstract
The development of cancer diagnostic imaging and treatment is a major concern worldwide. By integrating imaging and therapy into one theranostic nanoplatform for simultaneously detecting tumors, evaluating the targeting ability and timely monitoring therapeutic responses provide more opportunities for precision medicine. Among various theranostic nanosystems, a series of single-component nanoparticles (NPs) have been developed for "all-in-one" theranostics, which presents the unique properties of facile preparation, simple composition, defined structure, high reproducibility, and excellent biocompatibility. Specifically, utilizing single-component NPs for both diagnostics and therapeutics can reduce the possible numerous untoward side effects and risks to the living body. In this review, the recent progress of multifunctional single-component NPs in the applications of cancer theranostics is systematically summarized. Notably, the structure design, categories of NPs, targeted strategies, biomedical applications, potential barriers, challenges, and prospects for the future clinical practice of this rapidly growing field are discussed.
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Affiliation(s)
- Yu Cai
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, China
| | - Xiaoyi Chen
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, China
| | - Jingxing Si
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, China
| | - Xiaozhou Mou
- Clinical Research Institute, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, 310014, China
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University (NanjingTech), Nanjing, 211816, China
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13
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James S, Neuhaus K, Murphy M, Leahy M. Contrast agents for photoacoustic imaging: a review of stem cell tracking. Stem Cell Res Ther 2021; 12:511. [PMID: 34563237 PMCID: PMC8467005 DOI: 10.1186/s13287-021-02576-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 08/31/2021] [Indexed: 12/14/2022] Open
Abstract
With the advent of stem cell therapy for spinal cord injuries, stroke, burns, macular degeneration, heart diseases, diabetes, rheumatoid arthritis and osteoarthritis; the need to track the survival, migration pathways, spatial destination and differentiation of transplanted stem cells in a clinical setting has gained increased relevance. Indeed, getting regulatory approval to use these therapies in the clinic depends on biodistribution studies. Although optoacoustic imaging (OAI) or photoacoustic imaging can detect functional information of cell activities in real-time, the selection and application of suitable contrast agents is essential to achieve optimal sensitivity and contrast for sensing at clinically relevant depths and can even provide information about molecular activity. This review explores OAI methodologies in conjunction with the specific application of exogenous contrast agents in comparison to other imaging modalities and describes the properties of exogenous contrast agents for quantitative and qualitative monitoring of stem cells. Specific characteristics such as biocompatibility, the absorption coefficient, and surface functionalization are compared and how the labelling efficiency translates to both short and long-term visualization of mesenchymal stem cells is explored. An overview of novel properties of recently developed optoacoustic contrast agents and their capability to detect disease and recovery progression in clinical settings is provided which includes newly developed exogenous contrast agents to monitor stem cells in real-time for multimodal sensing.
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Affiliation(s)
- Soorya James
- Tissue Optics and Microcirculation Imaging facility,School of Physics, National University of Ireland, Galway, University Road, Galway, Ireland
| | - Kai Neuhaus
- Tissue Optics and Microcirculation Imaging facility,School of Physics, National University of Ireland, Galway, University Road, Galway, Ireland
| | - Mary Murphy
- The Regenerative Medicine Institute, National University of Ireland, Galway, University Road, Galway, Ireland
| | - Martin Leahy
- Tissue Optics and Microcirculation Imaging facility,School of Physics, National University of Ireland, Galway, University Road, Galway, Ireland
- ICFO-Institut de Ciències Fotòniques, The Barcelona Institute of Science and Technology, Castelldefels, Spain
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14
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Yang B, Song BP, Shankar S, Guller A, Deng W. Recent advances in liposome formulations for breast cancer therapeutics. Cell Mol Life Sci 2021; 78:5225-5243. [PMID: 33974093 PMCID: PMC11071878 DOI: 10.1007/s00018-021-03850-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/31/2021] [Accepted: 04/30/2021] [Indexed: 12/18/2022]
Abstract
Among many nanoparticle-based delivery platforms, liposomes have been particularly successful with many formulations passed into clinical applications. They are well-established and effective gene and/or drug delivery systems, widely used in cancer therapy including breast cancer. In this review we discuss liposome design with the targeting feature and triggering functions. We also summarise the recent progress (since 2014) in liposome-based therapeutics for breast cancer including chemotherapy and gene therapy. We finally identify some challenges on the liposome technology development for the future clinical translation.
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Affiliation(s)
- Biyao Yang
- ARC Centre of Excellence for Nanoscale Biophotonics, the Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Bo-Ping Song
- ARC Centre of Excellence for Nanoscale Biophotonics, the Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- School of Mechatronic Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Shaina Shankar
- ARC Centre of Excellence for Nanoscale Biophotonics, the Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- School of Chemical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
| | - Anna Guller
- ARC Centre of Excellence for Nanoscale Biophotonics, the Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia
- Institute for Regenerative Medicine, Sechenov First Moscow State Medical University (Sechenov University), Moscow, 119991, Russia
| | - Wei Deng
- ARC Centre of Excellence for Nanoscale Biophotonics, the Graduate School of Biomedical Engineering, University of New South Wales, Sydney, NSW, 2052, Australia.
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15
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Zhang X, Yang Y, Kang T, Wang J, Yang G, Yang Y, Lin X, Wang L, Li K, Liu J, Ni JS. NIR-II Absorbing Semiconducting Polymer-Triggered Gene-Directed Enzyme Prodrug Therapy for Cancer Treatment. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2100501. [PMID: 33896106 DOI: 10.1002/smll.202100501] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2021] [Revised: 03/10/2021] [Indexed: 06/12/2023]
Abstract
Exploration of facile strategies for precise regulation of target gene expression remains highly challenging in the development of gene therapies. Especially, a stimuli-responsive nanocarrier integrated with ability of noninvasive remote control for treating wide types of cancers is rarely developed. Herein, a NIR-II absorbing semiconducting polymer (PBDTQ) is employed to remotely activate the heat-inducible heat-shock protein 70 (HSP70) promoter under laser irradiation, further realizing regulation of gene-directed enzyme prodrug therapy (GDEPT) for cancer treatment in mild hyperthermia. In this multifunctional nanocomposite, the PBDTQ and double suicide gene plasmid (pSG) based on HSP70 promoter are incorporated into a lipid complex. Upon NIR-II laser excitation, the mild photothermal effect (≈43 °C) generated from PBDTQ can cause the release of pSG and activation of HSP70 promoter, and then upregulate suicide gene expression triggered by the HSP70 promoter which can further convert the nontoxic prodrug into its cytotoxic metabolites. Therefore, this work demonstrates a universal NIR-II laser-triggered GDEPT using semiconducting polymers as the photothermal generator for cancer treatment with minimized collateral damage and nontargeted side effects.
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Affiliation(s)
- Xun Zhang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yanqing Yang
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Tianyi Kang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jun Wang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Guang Yang
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Yuming Yang
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Xiangwei Lin
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Ave, Kowloon, Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute, Shenzhen, 58057, China
| | - Lidai Wang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Ave, Kowloon, Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute, Shenzhen, 58057, China
| | - Kai Li
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jie Liu
- Key Laboratory of Flexible Electronics (KLOFE), Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing, 211800, China
| | - Jen-Shyang Ni
- Department of Chemical and Materials Engineering, Photo-Sensitive Material Advanced Research and Technology Center (Photo-SMART), National Kaohsiung University of Science and Technology, Kaohsiung, 80778, Taiwan
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16
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Hunt DR, Klett KC, Mascharak S, Wang H, Gong D, Lou J, Li X, Cai PC, Suhar RA, Co JY, LeSavage BL, Foster AA, Guan Y, Amieva MR, Peltz G, Xia Y, Kuo CJ, Heilshorn SC. Engineered Matrices Enable the Culture of Human Patient-Derived Intestinal Organoids. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2004705. [PMID: 34026461 PMCID: PMC8132048 DOI: 10.1002/advs.202004705] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2020] [Indexed: 05/05/2023]
Abstract
Human intestinal organoids from primary human tissues have the potential to revolutionize personalized medicine and preclinical gastrointestinal disease models. A tunable, fully defined, designer matrix, termed hyaluronan elastin-like protein (HELP) is reported, which enables the formation, differentiation, and passaging of adult primary tissue-derived, epithelial-only intestinal organoids. HELP enables the encapsulation of dissociated patient-derived cells, which then undergo proliferation and formation of enteroids, spherical structures with polarized internal lumens. After 12 rounds of passaging, enteroid growth in HELP materials is found to be statistically similar to that in animal-derived matrices. HELP materials also support the differentiation of human enteroids into mature intestinal cell subtypes. HELP matrices allow stiffness, stress relaxation rate, and integrin-ligand concentration to be independently and quantitatively specified, enabling fundamental studies of organoid-matrix interactions and potential patient-specific optimization. Organoid formation in HELP materials is most robust in gels with stiffer moduli (G' ≈ 1 kPa), slower stress relaxation rate (t1/2 ≈ 18 h), and higher integrin ligand concentration (0.5 × 10-3-1 × 10-3 m RGD peptide). This material provides a promising in vitro model for further understanding intestinal development and disease in humans and a reproducible, biodegradable, minimal matrix with no animal-derived products or synthetic polyethylene glycol for potential clinical translation.
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Affiliation(s)
- Daniel R. Hunt
- Department of Chemical EngineeringStanford UniversityStanfordCA94305USA
| | - Katarina C. Klett
- Department of Stem Cell Biology and Regenerative MedicineStanford UniversityStanfordCA94305USA
| | - Shamik Mascharak
- Department of BioengineeringStanford UniversityStanfordCA94305USA
| | - Huiyuan Wang
- Department of Materials Science & EngineeringStanford UniversityStanfordCA94305USA
| | - Diana Gong
- Department of BioengineeringStanford UniversityStanfordCA94305USA
| | - Junzhe Lou
- Department of ChemistryStanford UniversityStanfordCA94305USA
| | - Xingnan Li
- Department of Medicine and HematologyStanford University School of MedicineStanfordCA94305USA
| | - Pamela C. Cai
- Department of Chemical EngineeringStanford UniversityStanfordCA94305USA
| | - Riley A. Suhar
- Department of Materials Science & EngineeringStanford UniversityStanfordCA94305USA
| | - Julia Y. Co
- Department of Pediatrics (Infectious Diseases) and of Microbiology and ImmunologyStanford UniversityStanfordCA94305USA
| | | | - Abbygail A. Foster
- Department of Materials Science & EngineeringStanford UniversityStanfordCA94305USA
| | - Yuan Guan
- Department of AnesthesiologyStanford University School of MedicineStanfordCA94305USA
| | - Manuel R. Amieva
- Department of Pediatrics (Infectious Diseases) and of Microbiology and ImmunologyStanford UniversityStanfordCA94305USA
| | - Gary Peltz
- Department of AnesthesiologyStanford University School of MedicineStanfordCA94305USA
| | - Yan Xia
- Department of ChemistryStanford UniversityStanfordCA94305USA
| | - Calvin J. Kuo
- Department of Medicine and HematologyStanford University School of MedicineStanfordCA94305USA
| | - Sarah C. Heilshorn
- Department of Materials Science & EngineeringStanford UniversityStanfordCA94305USA
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17
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Pang Y, Su L, Fu Y, Jia F, Zhang C, Cao X, He W, Kong X, Xu J, Zhao J, Qin A. Inhibition of furin by bone targeting superparamagnetic iron oxide nanoparticles alleviated breast cancer bone metastasis. Bioact Mater 2021; 6:712-720. [PMID: 33005833 PMCID: PMC7516174 DOI: 10.1016/j.bioactmat.2020.09.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/24/2020] [Accepted: 09/11/2020] [Indexed: 12/17/2022] Open
Abstract
Breast cancer bone metastasis poses significant challenge for therapeutic strategies. Inside the metastatic environment, osteoclasts and tumor cells interact synergistically to promote cancer progression. In this study, the proprotein convertase furin is targeted due to its critical roles in both tumor cell invasion and osteoclast function. Importantly, the furin inhibitor is specifically delivered by bone targeting superparamagnetic iron oxide (SPIO) nanoparticles. Our in vitro and in vivo data demonstrate that this system can effectively inhibit both osteoclastic bone resorption and breast cancer invastion, leading to alleviated osteolysis. Therefore, the bone targeting & furin inhibition nanoparticle system is a promising therapeutic and diagnostic strategy for breast cancer bone metastasis.
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Affiliation(s)
- Yichuan Pang
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China
- Department of Nuclear Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Li Su
- Hongqiao International Institute of Medicine, Shanghai Jiaotong University School of Medicine, 201103, China
| | - Yao Fu
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Fan Jia
- MOE Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering, Zhejiang University, Hangzhou, 310027, China
| | - Chenxi Zhang
- Hongqiao International Institute of Medicine, Shanghai Jiaotong University School of Medicine, 201103, China
| | - Xiankun Cao
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China
| | - Wenxin He
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China
| | - Xueqian Kong
- Center for Chemistry of High-Performance & Novel Materials, Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Jiake Xu
- School of Biomedical Sciences, The University of Western Australia, Perth, Western Australia, 6009, Australia
| | - Jie Zhao
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China
| | - An Qin
- Shanghai Key Laboratory of Orthopedic Implants, Department of Orthopaedics, Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200011, China
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18
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Modak M, Frey MA, Yi S, Liu Y, Scott EA. Employment of targeted nanoparticles for imaging of cellular processes in cardiovascular disease. Curr Opin Biotechnol 2020; 66:59-68. [PMID: 32682272 PMCID: PMC7744313 DOI: 10.1016/j.copbio.2020.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 05/13/2020] [Accepted: 06/07/2020] [Indexed: 12/18/2022]
Abstract
Cardiovascular disease (CVD) is a leading cause of global mortality, accounting for pathologies that are primarily of atherosclerotic origin and driven by specific cell populations. A need exists for effective, non-invasive methods to assess the risk of potentially fatal major adverse cardiovascular events (MACE) before occurrence and to monitor post-interventional outcomes such as tissue regeneration. Molecular imaging has widespread applications in CVD diagnostic assessment, through modalities including magnetic resonance imaging (MRI), positron emission tomography (PET), and acoustic imaging methods. However, current gold-standard small molecule contrast agents are not cell-specific, relying on non-specific uptake to facilitate imaging of biologic processes. Nanomaterials can be engineered for targeted delivery to specific cell populations, and several nanomaterial systems have been developed for pre-clinical molecular imaging. Here, we review recent advances in nanoparticle-mediated approaches for imaging of cellular processes in cardiovascular disease, focusing on efforts to detect inflammation, assess lipid accumulation, and monitor tissue regeneration.
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Affiliation(s)
- Mallika Modak
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA
| | - Molly A Frey
- Interdisciplinary Biological Sciences, Northwestern University, Evanston, IL, USA; Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA
| | - Sijia Yi
- Interdisciplinary Biological Sciences, Northwestern University, Evanston, IL, USA
| | - Yugang Liu
- Interdisciplinary Biological Sciences, Northwestern University, Evanston, IL, USA
| | - Evan A Scott
- Department of Biomedical Engineering, Northwestern University, Evanston, IL, USA; Interdisciplinary Biological Sciences, Northwestern University, Evanston, IL, USA; Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA; Department of Microbiology-Immunology, Northwestern University, Chicago, IL 60611, USA; Simpson Querrey Institute, Northwestern University, Chicago, IL 60611, USA.
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19
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Wang S, Zhao Y, Xu Y. Recent advances in applications of multimodal ultrasound-guided photoacoustic imaging technology. Vis Comput Ind Biomed Art 2020; 3:24. [PMID: 33083889 PMCID: PMC7575676 DOI: 10.1186/s42492-020-00061-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Accepted: 10/02/2020] [Indexed: 12/28/2022] Open
Abstract
Photoacoustic imaging (PAI) is often performed simultaneously with ultrasound imaging and can provide functional and cellular information regarding the tissues in the anatomical markers of the imaging. This paper describes in detail the basic principles of photoacoustic/ultrasound (PA/US) imaging and its application in recent years. It includes near-infrared-region PA, photothermal, photodynamic, and multimode imaging techniques. Particular attention is given to the relationship between PAI and ultrasonic imaging; the latest high-frequency PA/US imaging of small animals, which involves not only B-mode, but also color Doppler mode, power Doppler mode, and nonlinear imaging mode; the ultrasonic model combined with PAI, including the formation of multimodal imaging; the preclinical imaging methods; and the most effective detection methods for clinical research for the future.
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Affiliation(s)
- Shanshan Wang
- VisualSonics Business Department, FUJIFILM (China) Investment Co. Ltd., Beijing, 100026, China.
| | - Yunfeng Zhao
- VisualSonics Business Department, FUJIFILM (China) Investment Co. Ltd., Shanghai, 200120, China
| | - Ye Xu
- VisualSonics Business Department, FUJIFILM (China) Investment Co. Ltd., Shanghai, 200120, China
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20
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Zha M, Lin X, Ni J, Li Y, Zhang Y, Zhang X, Wang L, Li K. An Ester‐Substituted Semiconducting Polymer with Efficient Nonradiative Decay Enhances NIR‐II Photoacoustic Performance for Monitoring of Tumor Growth. Angew Chem Int Ed Engl 2020; 59:23268-23276. [DOI: 10.1002/anie.202010228] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Revised: 08/30/2020] [Indexed: 12/24/2022]
Affiliation(s)
- Menglei Zha
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Xiangwei Lin
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute No. 8 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan Shenzhen 518057 China
| | - Jen‐Shyang Ni
- Department of Chemical and Materials Engineering Photo-sensitive Material Advanced Research and Technology Center (Photo-SMART) National Kaohsiung University of Science and Technology Kaohsiung 80778 Taiwan
| | - Yaxi Li
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Yachao Zhang
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
| | - Xun Zhang
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Lidai Wang
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute No. 8 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan Shenzhen 518057 China
| | - Kai Li
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
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21
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Zha M, Lin X, Ni J, Li Y, Zhang Y, Zhang X, Wang L, Li K. An Ester‐Substituted Semiconducting Polymer with Efficient Nonradiative Decay Enhances NIR‐II Photoacoustic Performance for Monitoring of Tumor Growth. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202010228] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Menglei Zha
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Xiangwei Lin
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute No. 8 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan Shenzhen 518057 China
| | - Jen‐Shyang Ni
- Department of Chemical and Materials Engineering Photo-sensitive Material Advanced Research and Technology Center (Photo-SMART) National Kaohsiung University of Science and Technology Kaohsiung 80778 Taiwan
| | - Yaxi Li
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Yachao Zhang
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
| | - Xun Zhang
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Lidai Wang
- Department of Biomedical Engineering City University of Hong Kong 83 Tat Chee Ave Kowloon Hong Kong SAR
- City University of Hong Kong Shenzhen Research Institute No. 8 Yuexing 1st RD, South Area, Hi-tech Park, Nanshan Shenzhen 518057 China
| | - Kai Li
- Department of Biomedical Engineering Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
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22
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Li Y, Hu D, Sheng Z, Min T, Zha M, Ni JS, Zheng H, Li K. Self-assembled AIEgen nanoparticles for multiscale NIR-II vascular imaging. Biomaterials 2020; 264:120365. [PMID: 32971372 DOI: 10.1016/j.biomaterials.2020.120365] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 08/18/2020] [Accepted: 09/04/2020] [Indexed: 12/18/2022]
Abstract
In the recent decades, fluorogens with aggregation-induced emission (AIEgens) have been intensively explored in biomedical applications. One main strategy to bring these hydrophobic AIEgens into the aqueous biological environment is to encapsulate them in nanoparticles with functionalized polymeric matrices. However, exploration of reliable strategies that can afford AIE nanoparticles with uniform size and stable loading efficiency with minimized variation still remains a challenge. Here, we rationally designed amphiphilic AIEgens, constructed by a hydrophobic donor-acceptor-donor (D-A-D) core and hydrophilic polyethylene glycol (PEG) chain. The afforded amphiphilic AIEgens can self-assemble into uniform nanoparticles with average sizes of ~35 nm, showing an emission maximum beyond 1000 nm and quantum yields (QYs) above 10%. We then used the bright AIE nanoparticles for multiscale intravital vascular fluorescence imaging in the second near-infrared window (NIR-II, 1000-1700 nm) in mouse and rabbit models with a high-resolution of ~38 μm and a penetration depth of ~1 cm. As such, our results demonstrate an efficient self-assembly strategy to construct advanced AIE nanoparticles for angiography.
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Affiliation(s)
- Yaxi Li
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China; School of Science, Harbin Institute of Technology, Harbin, 150001, China
| | - Dehong Hu
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Zonghai Sheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Tianliang Min
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Menglei Zha
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Jen-Shyang Ni
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Hairong Zheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China.
| | - Kai Li
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.
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23
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Sun Y, Lu Y, Yin L, Liu Z. The Roles of Nanoparticles in Stem Cell-Based Therapy for Cardiovascular Disease. Front Bioeng Biotechnol 2020; 8:947. [PMID: 32923434 PMCID: PMC7457042 DOI: 10.3389/fbioe.2020.00947] [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: 03/21/2020] [Accepted: 07/22/2020] [Indexed: 12/15/2022] Open
Abstract
Cardiovascular disease (CVD) is currently one of the primary causes of mortality and morbidity worldwide. Nanoparticles (NPs) are playing increasingly important roles in regulating stem cell behavior because of their special features, including shape, size, aspect ratio, surface charge, and surface area. In terms of cardiac disease, NPs can facilitate gene delivery in stem cells, track the stem cells in vivo for long-term monitoring, and enhance retention after their transplantation. The advantages of applying NPs in peripheral vascular disease treatments include facilitating stem cell therapy, mimicking the extracellular matrix environment, and utilizing a safe non-viral gene delivery tool. However, the main limitation of NPs is toxicity, which is related to their size, shape, aspect ratio, and surface charge. Currently, there have been many animal models proving NPs’ potential in treating CVD, but no extensive applications of stem-cell therapy using NPs are available in clinical practice. In conclusion, NPs might have significant potential uses in clinical trials of CVD in the future, thereby meeting the changing needs of individual patients worldwide.
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Affiliation(s)
- Yuting Sun
- Department of Surgical Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Yuexin Lu
- Department of Surgical Oncology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Li Yin
- Department of Vascular Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhenjie Liu
- Department of Vascular Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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24
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Jiang Z, Li J, Chen S, Guo Q, Jing Z, Huang B, Pan Y, Wang L, Hu Y. Zoledronate and SPIO dual-targeting nanoparticles loaded with ICG for photothermal therapy of breast cancer tibial metastasis. Sci Rep 2020; 10:13675. [PMID: 32792593 PMCID: PMC7426962 DOI: 10.1038/s41598-020-70659-x] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 07/29/2020] [Indexed: 11/26/2022] Open
Abstract
Currently, nanoparticles (NPs) for cancer photothermal therapy (PTT) have limited in vivo clearance, lack targeting ability and have unsatisfactory therapeutic efficiency. Herein, we report a dual-targeting and photothermally triggered nanotherapeutic system based on superparamagnetic iron oxide (Fe3O4) and indocyanine green (ICG)-entrapped poly-lactide-co-glycolide modified by ZOL (PLGA-ZOL) NPs (ICG/Fe3O4@PLGA-ZOL) for PTT of breast cancer tibial metastasis, which occurs frequently in the clinic and causes challenging complications in breast cancer. In this system, both ICG and Fe3O4 can convert light into heat, while NPs with Fe3O4 and ZOL can be attracted to a specific location in bone under an external magnetic field. Specifically, the dual-targeting and double photothermal agents guaranteed high accumulation in the tibia and perfect PTT efficiency. Furthermore, the in vivo studies showed that ICG/Fe3O4@PLGA-ZOL NPs have extraordinary antitumor therapeutic effects and that these NPs can be accurately located in the medullary cavity of the tibia to solve problems with deep lesions, such as breast cancer tibial metastasis, showing great potential for cancer theranostics.
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Affiliation(s)
- Zichao Jiang
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Jingyi Li
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Sijie Chen
- Departmen of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Qi Guo
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Zhaocheng Jing
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Biying Huang
- Departmen of Ultrasound Diagnosis, The Second Xiangya Hospital, Central South University, Changsha, 410011, Hunan, China
| | - Yixiao Pan
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China
| | - Long Wang
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
| | - Yihe Hu
- Department of Orthopedics, Xiangya Hospital, Central South University, Changsha, 410008, Hunan, China.
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25
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Enhanced optical imaging properties of lipid nanocapsules as vehicles for fluorescent conjugated polymers. Eur J Pharm Biopharm 2020; 154:297-308. [PMID: 32707286 DOI: 10.1016/j.ejpb.2020.07.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 07/12/2020] [Accepted: 07/19/2020] [Indexed: 01/10/2023]
Abstract
Conjugated polymer nanoparticles (CPNs) have emerged as highly photostable probes for optical and photoacoustic imaging. However, the aggregation of conjugated polymer (CP) molecules upon nanoparticle formation is associated with fluorescence quenching, poor yields and mutable particle sizes. This study investigated whether the CP encapsulation within the liquid midchain triglyceride (MCT) core of lipid nanocapsules (LNCs) may achieve reduced packing of CP chains leading to a stable system with enhanced optical features. The red- and near infrared-emitting CPs, CN-PPV and PCPDTBT, showed precipitation and aggregation-induced quenching with concentrations >~25 µg/mL in MCT alone. Despite this, CP encapsulation within LNCs abolished quenching at concentrations up to 1500 µg/mL. PCPDTBT-LNCs exhibited a quantum yield of 2.8% and a higher signal:background ratio in an optical imaging phantom compared to literature reports of PCPDTBT encapsulated in PEG-PLGA nanoparticles. In contrast, PCPDTBT-LNCs had slightly lower photoacoustic amplitudes than reported PEG-PLGA systems. CP-LNCs were also stable in size (32 ± 0.7 nm) and photoluminescence over 21 days at 4 °C, 25 °C and 37 °C. In summary, encapsulation of CP within the liquid core of lipid nanocapsules enhances the optical properties of fluorescent CP.
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26
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Ni J, Zhang X, Yang G, Kang T, Lin X, Zha M, Li Y, Wang L, Li K. A Photoinduced Nonadiabatic Decay‐Guided Molecular Motor Triggers Effective Photothermal Conversion for Cancer Therapy. Angew Chem Int Ed Engl 2020; 59:11298-11302. [DOI: 10.1002/anie.202002516] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 04/05/2020] [Indexed: 01/14/2023]
Affiliation(s)
- Jen‐Shyang Ni
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
- HKUST-Shenzhen Research Institute Shenzhen 518057 China
| | - Xun Zhang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Guang Yang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Tianyi Kang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Xiangwei Lin
- City University of Hong Kong Shenzhen Research Institute Shenzhen 518057 China
| | - Menglei Zha
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Yaxi Li
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Lidai Wang
- City University of Hong Kong Shenzhen Research Institute Shenzhen 518057 China
| | - Kai Li
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
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27
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Ni J, Zhang X, Yang G, Kang T, Lin X, Zha M, Li Y, Wang L, Li K. A Photoinduced Nonadiabatic Decay‐Guided Molecular Motor Triggers Effective Photothermal Conversion for Cancer Therapy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002516] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jen‐Shyang Ni
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
- HKUST-Shenzhen Research Institute Shenzhen 518057 China
| | - Xun Zhang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Guang Yang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Tianyi Kang
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Xiangwei Lin
- City University of Hong Kong Shenzhen Research Institute Shenzhen 518057 China
| | - Menglei Zha
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Yaxi Li
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
| | - Lidai Wang
- City University of Hong Kong Shenzhen Research Institute Shenzhen 518057 China
| | - Kai Li
- Department of Biomedical Engineering SUSTech Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology (SUSTech) Shenzhen 518055 China
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28
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Cassani M, Fernandes S, Vrbsky J, Ergir E, Cavalieri F, Forte G. Combining Nanomaterials and Developmental Pathways to Design New Treatments for Cardiac Regeneration: The Pulsing Heart of Advanced Therapies. Front Bioeng Biotechnol 2020; 8:323. [PMID: 32391340 PMCID: PMC7193099 DOI: 10.3389/fbioe.2020.00323] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 03/24/2020] [Indexed: 12/12/2022] Open
Abstract
The research for heart therapies is challenged by the limited intrinsic regenerative capacity of the adult heart. Moreover, it has been hampered by the poor results obtained by tissue engineering and regenerative medicine attempts at generating functional beating constructs able to integrate with the host tissue. For this reason, organ transplantation remains the elective treatment for end-stage heart failure, while novel strategies aiming to promote cardiac regeneration or repair lag behind. The recent discovery that adult cardiomyocytes can be ectopically induced to enter the cell cycle and proliferate by a combination of microRNAs and cardioprotective drugs, like anti-oxidant, anti-inflammatory, anti-coagulants and anti-platelets agents, fueled the quest for new strategies suited to foster cardiac repair. While proposing a revolutionary approach for heart regeneration, these studies raised serious issues regarding the efficient controlled delivery of the therapeutic cargo, as well as its timely removal or metabolic inactivation from the site of action. Especially, there is need for innovative treatment because of evidence of severe side effects caused by pleiotropic drugs. Biocompatible nanoparticles possess unique physico-chemical properties that have been extensively exploited for overcoming the limitations of standard medical therapies. Researchers have put great efforts into the optimization of the nanoparticles synthesis and functionalization, to control their interactions with the biological milieu and use as a viable alternative to traditional approaches. Nanoparticles can be used for diagnosis and deliver therapies in a personalized and targeted fashion. Regarding the treatment of cardiovascular diseases, nanoparticles-based strategies have provided very promising outcomes, in preclinical studies, during the last years. Efficient encapsulation of a large variety of cargos, specific release at the desired site and improvement of cardiac function are some of the main achievements reached so far by nanoparticle-based treatments in animal models. This work offers an overview on the recent nanomedical applications for cardiac regeneration and highlights how the versatility of nanomaterials can be combined with the newest molecular biology discoveries to advance cardiac regeneration therapies.
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Affiliation(s)
- Marco Cassani
- International Clinical Research Center, St Anne’s University Hospital, Brno, Czechia
| | - Soraia Fernandes
- International Clinical Research Center, St Anne’s University Hospital, Brno, Czechia
| | - Jan Vrbsky
- International Clinical Research Center, St Anne’s University Hospital, Brno, Czechia
| | - Ece Ergir
- International Clinical Research Center, St Anne’s University Hospital, Brno, Czechia
- Faculty of Technical Chemistry, Institute of Applied Synthetic Chemistry and Institute of Chemical Technologies and Analytics, Vienna University of Technology, Vienna, Austria
| | - Francesca Cavalieri
- School of Science, RMIT University, Melbourne, VIC, Australia
- Dipartimento di Scienze e Tecnologie Chimiche, Università di Roma “Tor Vergata”, Via Della Ricerca Scientifica, Rome, Italy
| | - Giancarlo Forte
- International Clinical Research Center, St Anne’s University Hospital, Brno, Czechia
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29
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Shrestha B, DeLuna F, Anastasio MA, Yong Ye J, Brey EM. Photoacoustic Imaging in Tissue Engineering and Regenerative Medicine. TISSUE ENGINEERING. PART B, REVIEWS 2020; 26:79-102. [PMID: 31854242 PMCID: PMC7041335 DOI: 10.1089/ten.teb.2019.0296] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 12/13/2019] [Indexed: 12/16/2022]
Abstract
Several imaging modalities are available for investigation of the morphological, functional, and molecular features of engineered tissues in small animal models. While research in tissue engineering and regenerative medicine (TERM) would benefit from a comprehensive longitudinal analysis of new strategies, researchers have not always applied the most advanced methods. Photoacoustic imaging (PAI) is a rapidly emerging modality that has received significant attention due to its ability to exploit the strong endogenous contrast of optical methods with the high spatial resolution of ultrasound methods. Exogenous contrast agents can also be used in PAI for targeted imaging. Applications of PAI relevant to TERM include stem cell tracking, longitudinal monitoring of scaffolds in vivo, and evaluation of vascularization. In addition, the emerging capabilities of PAI applied to the detection and monitoring of cancer and other inflammatory diseases could be exploited by tissue engineers. This article provides an overview of the operating principles of PAI and its broad potential for application in TERM. Impact statement Photoacoustic imaging, a new hybrid imaging technique, has demonstrated high potential in the clinical diagnostic applications. The optical and acoustic aspect of the photoacoustic imaging system works in harmony to provide better resolution at greater tissue depth. Label-free imaging of vasculature with this imaging can be used to track and monitor disease, as well as the therapeutic progression of treatment. Photoacoustic imaging has been utilized in tissue engineering to some extent; however, the full benefit of this technique is yet to be explored. The increasing availability of commercial photoacoustic systems will make application as an imaging tool for tissue engineering application more feasible. This review first provides a brief description of photoacoustic imaging and summarizes its current and potential application in tissue engineering.
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Affiliation(s)
- Binita Shrestha
- Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, Texas
| | - Frank DeLuna
- Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, Texas
| | - Mark A. Anastasio
- Department of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, Illinois
| | - Jing Yong Ye
- Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, Texas
| | - Eric M. Brey
- Department of Biomedical Engineering, University of Texas at San Antonio, San Antonio, Texas
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30
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Cheng HB, Li Y, Tang BZ, Yoon J. Assembly strategies of organic-based imaging agents for fluorescence and photoacoustic bioimaging applications. Chem Soc Rev 2020; 49:21-31. [PMID: 31799523 DOI: 10.1039/c9cs00326f] [Citation(s) in RCA: 206] [Impact Index Per Article: 51.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The results of numerous studies have led to the development of supramolecular (assembled) organic substances for use in biomedical imaging as part of comprehensive approaches to the diagnosis of diseases. This review summarizes recent advances that have been made in the design and fabrication of assembled organic dyes for fluorescence and photoacoustic bioimaging.
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Affiliation(s)
- Hong-Bo Cheng
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 120-750, Korea.
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31
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Ni JS, Li Y, Yue W, Liu B, Li K. Nanoparticle-based Cell Trackers for Biomedical Applications. Theranostics 2020; 10:1923-1947. [PMID: 32042345 PMCID: PMC6993224 DOI: 10.7150/thno.39915] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/12/2019] [Indexed: 12/11/2022] Open
Abstract
The continuous or real-time tracking of biological processes using biocompatible contrast agents over a certain period of time is vital for precise diagnosis and treatment, such as monitoring tissue regeneration after stem cell transplantation, understanding the genesis, development, invasion and metastasis of cancer and so on. The rationally designed nanoparticles, including aggregation-induced emission (AIE) dots, inorganic quantum dots (QDs), nanodiamonds, superparamagnetic iron oxide nanoparticles (SPIONs), and semiconducting polymer nanoparticles (SPNs), have been explored to meet this urgent need. In this review, the development and application of these nanoparticle-based cell trackers for a variety of imaging technologies, including fluorescence imaging, photoacoustic imaging, magnetic resonance imaging, magnetic particle imaging, positron emission tomography and single photon emission computing tomography are discussed in detail. Moreover, the further therapeutic treatments using multi-functional trackers endowed with photodynamic and photothermal modalities are also introduced to provide a comprehensive perspective in this promising research field.
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Affiliation(s)
- Jen-Shyang Ni
- Department of Biomedical Engineering, Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
- HKUST-Shenzhen Research Institute, Shenzhen 518057, China
| | - Yaxi Li
- Department of Biomedical Engineering, Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
- School of Life Science and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Wentong Yue
- Department of Biomedical Engineering, Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Bin Liu
- Department of Chemical and Biomolecular Engineering, National University of Singapore, Singapore
| | - Kai Li
- Department of Biomedical Engineering, Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
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32
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Vu T, Razansky D, Yao J. Listening to tissues with new light: recent technological advances in photoacoustic imaging. JOURNAL OF OPTICS (2010) 2019; 21:10.1088/2040-8986/ab3b1a. [PMID: 32051756 PMCID: PMC7015182 DOI: 10.1088/2040-8986/ab3b1a] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Photoacoustic tomography (PAT), or optoacoustic tomography, has achieved remarkable progress in the past decade, benefiting from the joint developments in optics, acoustics, chemistry, computing and mathematics. Unlike pure optical or ultrasound imaging, PAT can provide unique optical absorption contrast as well as widely scalable spatial resolution, penetration depth and imaging speed. Moreover, PAT has inherent sensitivity to tissue's functional, molecular, and metabolic state. With these merits, PAT has been applied in a wide range of life science disciplines, and has enabled biomedical research unattainable by other imaging methods. This Review article aims at introducing state-of-the-art PAT technologies and their representative applications. The focus is on recent technological breakthroughs in structural, functional, molecular PAT, including super-resolution imaging, real-time small-animal whole-body imaging, and high-sensitivity functional/molecular imaging. We also discuss the remaining challenges in PAT and envisioned opportunities.
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Affiliation(s)
- Tri Vu
- Photoacoustic Imaging Lab, Department of Biomedical Engineering, Duke University, Durham, NC, USA
| | - Daniel Razansky
- Faculty of Medicine and Institute of Pharmacology and Toxicology, University of Zurich, Switzerland
- Institute for Biomedical Engineering and Department of Information Technology and Electrical Engineering, ETH Zurich, Switzerland
| | - Junjie Yao
- Photoacoustic Imaging Lab, Department of Biomedical Engineering, Duke University, Durham, NC, USA
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33
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Yang H, Qin X, Wang H, Zhao X, Liu Y, Wo HT, Liu C, Nishiga M, Chen H, Ge J, Sayed N, Abilez OJ, Ding D, Heilshorn SC, Li K. An in Vivo miRNA Delivery System for Restoring Infarcted Myocardium. ACS NANO 2019; 13:9880-9894. [PMID: 31149806 PMCID: PMC7930012 DOI: 10.1021/acsnano.9b03343] [Citation(s) in RCA: 80] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
A major challenge in myocardial infarction (MI)-related heart failure treatment using microRNA is the efficient and sustainable delivery of miRNAs into myocardium to achieve functional improvement through stimulation of intrinsic myocardial restoration. In this study, we established an in vivo delivery system using polymeric nanoparticles to carry miRNA (miNPs) for localized delivery within a shear-thinning injectable hydrogel. The miNPs triggered proliferation of human embryonic stem cell-derived cardiomyocytes and endothelial cells (hESC-CMs and hESC-ECs) and promoted angiogenesis in hypoxic conditions, showing significantly lower cytotoxicity than Lipofectamine. Furthermore, one injected dose of hydrogel/miNP in MI rats demonstrated significantly improved cardiac functions: increased ejection fraction from 45% to 64%, reduced scar size from 20% to 10%, and doubled capillary density in the border zone compared to the control group at 4 weeks. As such, our results indicate that this injectable hydrogel/miNP composite can deliver miRNA to restore injured myocardium efficiently and safely.
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Affiliation(s)
- Huaxiao Yang
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
- Corresponding Authors.,
| | - Xulei Qin
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Huiyuan Wang
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, United States
| | - Xin Zhao
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Yonggang Liu
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Hung-Ta Wo
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Chun Liu
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Masataka Nishiga
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Haodong Chen
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Jing Ge
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
| | - Nazish Sayed
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Oscar J. Abilez
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, California 94305, United States
| | - Dan Ding
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Sarah C. Heilshorn
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, United States
| | - Kai Li
- Department of Biomedical Engineering, Southern University of Science and Technology, Shenzhen, Guangdong 518055, China
- Department of Radiology, Stanford University School of Medicine, Stanford, California 94305, United States
- Corresponding Authors.,
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34
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Zhan C, Huang Y, Lin G, Huang S, Zeng F, Wu S. A Gold Nanocage/Cluster Hybrid Structure for Whole-Body Multispectral Optoacoustic Tomography Imaging, EGFR Inhibitor Delivery, and Photothermal Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900309. [PMID: 31245925 DOI: 10.1002/smll.201900309] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/25/2019] [Indexed: 06/09/2023]
Abstract
Gold nanocages (AuNCs) and gold nanoclusters (AuClusters) are two classes of advantageous nanostructures with special optical properties, and many other attractive properties. Integrating them into one nanosystem may achieve greater and smarter performance. Herein, a hybrid gold nanostructure for fluorescent and optoacoustic tomography imaging, controlled release of drugs, and photothermal therapy (PTT) is demonstrated. For this nanodrug (EA-AB), an epidermal growth factor receptor (EGFR) inhibitor erlotinib (EB) is loaded into AuNCs, which are then capped and functionalized by biocompatible AuCluster@BSA (BSA = bovine serum albumin) conjugates via electrostatic interaction. Upon cell internalization, the lysosomal proteases and low pH cause the release of EB from EA-AB, and also induce fluorescence restoration of the AuCluster for imaging. Irradiation with near-infrared light further promotes the drug release and affords a PTT effect as well. The AuNC-based nanodrug is optoacoustically active, and its biodistribution and metabolic process have been successfully monitored by whole-body and 3D multispectral optoacoustic tomography imaging. Owing to the combined actions of PTT and EGFR pathway blockage, EA-AB exhibits marked tumor inhibition efficacy in vivo.
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Affiliation(s)
- Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Yong Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Guifang Lin
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Shuailing Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
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35
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Fathi P, Knox HJ, Sar D, Tripathi I, Ostadhossein F, Misra SK, Esch MB, Chan J, Pan D. Biodegradable Biliverdin Nanoparticles for Efficient Photoacoustic Imaging. ACS NANO 2019; 13:7690-7704. [PMID: 31246412 PMCID: PMC6903795 DOI: 10.1021/acsnano.9b01201] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Photoacoustic imaging has emerged as a promising imaging platform with a high tissue penetration depth. However, biodegradable nanoparticles, especially those for photoacoustic imaging, are rare and limited to a few polymeric agents. The development of such nanoparticles holds great promise for clinically translatable diagnostic imaging with high biocompatibility. Metabolically digestible and inherently photoacoustic imaging probes can be developed from nanoprecipitation of biliverdin, a naturally occurring heme-based pigment. The synthesis of nanoparticles composed of a biliverdin network, cross-linked with a bifunctional amine linker, is achieved where spectral tuning relies on the choice of reaction media. Nanoparticles synthesized in water or water containing sodium chloride exhibit higher absorbance and lower fluorescence compared to nanoparticles synthesized in 2-(N-morpholino)ethanesulfonic acid buffer. All nanoparticles display high absorbance at 365 and 680 nm. Excitation at near-infrared wavelengths leads to a strong photoacoustic signal, while excitation with ultraviolet wavelengths results in fluorescence emission. In vivo photoacoustic imaging experiments in mice demonstrated that the nanoparticles accumulate in lymph nodes, highlighting their potential utility as photoacoustic agents for sentinel lymph node detection. The biotransformation of these agents was studied using mass spectroscopy, and they were found to be completely biodegraded in the presence of biliverdin reductase, a ubiquitous enzyme found in the body. Degradation of these particles was also confirmed in vivo. Thus, the nanoparticles developed here are a promising platform for biocompatible biological imaging due to their inherent photoacoustic and fluorescent properties as well as their complete metabolic digestion.
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Affiliation(s)
- Parinaz Fathi
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
- Biomedical Technologies Group, Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Hailey J. Knox
- Department of Chemistry and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
| | - Dinabandhu Sar
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
| | - Indu Tripathi
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
| | - Fatemeh Ostadhossein
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
| | - Santosh K. Misra
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
| | - Mandy B. Esch
- Biomedical Technologies Group, Microsystems and Nanotechnology Division, Physical Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, United States
| | - Jefferson Chan
- Department of Chemistry and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
| | - Dipanjan Pan
- Departments of Bioengineering, Materials Science and Engineering, and Beckman Institute, University of Illinois, Urbana, Illinois 61801, United States
- Mills Breast Cancer Institute, Carle Foundation Hospital, Urbana, Illinois 61801, United States
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36
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Han S, Bouchard R, Sokolov KV. Molecular photoacoustic imaging with ultra-small gold nanoparticles. BIOMEDICAL OPTICS EXPRESS 2019; 10:3472-3483. [PMID: 31360601 PMCID: PMC6640831 DOI: 10.1364/boe.10.003472] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 06/06/2019] [Accepted: 06/07/2019] [Indexed: 05/14/2023]
Abstract
Gold nanoparticles (AuNPs) below 10 nm in size can undergo renal clearance, which could facilitate their clinical translation. However, due to non-linear, direct relationship between their absorption and size, use of such "ultra-small" AuNPs as contrast agents for photoacoustic imaging (PAI) is challenging. This problem is complicated by the tendency of absorption for ultra-small AuNPs to be below the NIR range, which is optimal for in vivo imaging. Herein, we present 5-nm molecularly activated plasmonic nanosensors (MAPS) that produce a strong photoacoustic signal in labeled cancer cells in the NIR, demonstrating the feasibility of sensitive PAI with ultra-small AuNPs.
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Affiliation(s)
- Sangheon Han
- Department of Bioengineering, Rice University, 6100 Main Street, Houston, TX 77005, USA
- Department of Imaging Physics, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
| | - Richard Bouchard
- Department of Imaging Physics, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
- The University of Texas MD Anderson Cancer Center Graduate School of Biomedical Sciences, Houston, TX 77030, USA
| | - Konstantin V. Sokolov
- Department of Bioengineering, Rice University, 6100 Main Street, Houston, TX 77005, USA
- Department of Imaging Physics, The University of Texas M.D. Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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37
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Liu X, Yang Z, Sun J, Ma T, Hua F, Shen Z. A brief review of cytotoxicity of nanoparticles on mesenchymal stem cells in regenerative medicine. Int J Nanomedicine 2019; 14:3875-3892. [PMID: 31213807 PMCID: PMC6539172 DOI: 10.2147/ijn.s205574] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 04/21/2019] [Indexed: 12/30/2022] Open
Abstract
Multipotent mesenchymal stem cells have shown great promise for application in regenerative medicine owing to their particular therapeutic effects, such as significant self-renewability, low immunogenicity, and ability to differentiate into a variety of specialized cells. However, there remain certain complicated and unavoidable problems that limit their further development and application. One of the challenges is to noninvasively monitor the delivery and biodistribution of transplanted stem cells during treatment without relying on behavioral endpoints or tissue histology, and it is important to explore the potential mechanisms to clarify how stem cells work in vivo. To solve these problems, various nanoparticles (NPs) and their corresponding imaging methods have been developed recently and have made great progress. In this review, we mainly discuss NPs used to label stem cells and their toxic effects on the latter, the imaging techniques to detect such NPs, and the current existing challenges in this field.
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Affiliation(s)
- Xuan Liu
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Ziying Yang
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Jiacheng Sun
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Teng Ma
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Fei Hua
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
| | - Zhenya Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital & Institute for Cardiovascular Science, Soochow University, Suzhou, People's Republic of China
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38
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Qin X, Han D, Wu JC. Molecular imaging of cardiac regenerative medicine. CURRENT OPINION IN BIOMEDICAL ENGINEERING 2019. [DOI: 10.1016/j.cobme.2019.04.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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39
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Qi S, Zhang P, Ma M, Yao M, Wu J, Mäkilä E, Salonen J, Ruskoaho H, Xu Y, Santos HA, Zhang H. Cellular Internalization-Induced Aggregation of Porous Silicon Nanoparticles for Ultrasound Imaging and Protein-Mediated Protection of Stem Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1804332. [PMID: 30488562 DOI: 10.1002/smll.201804332] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/14/2018] [Indexed: 05/19/2023]
Abstract
Nanotechnology employs multifunctional engineered materials in the nanoscale range that provides many opportunities for translational stem cell research and therapy. Here, a cell-penetrating peptide (virus-1 transactivator of transcription)-conjugated, porous silicon nanoparticle (TPSi NP) loaded with the Wnt3a protein to increase both the cell survival rate and the delivery precision of stem cell transplantation via a combinational theranostic strategy is presented. The TPSi NP with a pore size of 10.7 nm and inorganic framework enables high-efficiency loading of Wnt3a, prolongs Wnt3a release, and increases antioxidative stress activity in the labeled mesenchymal stem cells (MSCs), which are highly beneficial properties for cell protection in stem cell therapy for myocardial infarction. It is confirmed that the intracellular aggregation of TPSi NPs can highly amplify the acoustic scattering of the labeled MSCs, resulting in a 2.3-fold increase in the ultrasound (US) signal compared with that of unlabeled MSCs. The translational potential of the designed nanoagent for real-time US imaging-guided stem cell transplantation is confirmed via intramyocardial injection of labeled MSCs in a nude mouse model. It is proposed that the intracellular aggregation of protein drug-loaded TPSi NPs could be a simple but robust strategy for improving the therapeutic effect of stem cell therapy.
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Affiliation(s)
- Shengcai Qi
- Department of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Pengfei Zhang
- The Key Laboratory of Cardiovascular Remodeling and Function Research of Chinese Ministry of Education, Department of Cardiology, Qilu Hospital of Shandong University, Jinan, Shandong, 250012, China
| | - Ming Ma
- State Key Laboratory of High Performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, China
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, Turku, 20520, Finland
| | - Minghua Yao
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, Turku, 20520, Finland
| | - Jinjin Wu
- Department of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Ermei Mäkilä
- Department of Physics and Astronomy, University of Turku, Turku, 20014, Finland
| | - Jarno Salonen
- Department of Physics and Astronomy, University of Turku, Turku, 20014, Finland
| | - Heikki Ruskoaho
- Drug Research Program, Faculty of Pharmacy, University of Helsinki, FI-00014, Helsinki, Finland
| | - Yuanzhi Xu
- Department of Stomatology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Hélder A Santos
- Drug Research Program, Faculty of Pharmacy, University of Helsinki, FI-00014, Helsinki, Finland
| | - Hongbo Zhang
- Department of Pharmaceutical Science Laboratory, Åbo Akademi University, Turku, 20520, Finland
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Zhang H, Wang ZJ, Wang LJ, Li TT, He S, Li LP, Li XY, Liu SJ, Li JD, Li SJ, Zhang RP. A dual-mode nanoparticle based on natural biomaterials for photoacoustic and magnetic resonance imaging of bone mesenchymal stem cells in vivo. RSC Adv 2019; 9:35003-35010. [PMID: 35530687 PMCID: PMC9074133 DOI: 10.1039/c9ra05937g] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Accepted: 10/21/2019] [Indexed: 12/14/2022] Open
Abstract
Stem cell imaging in vivo is critical to elucidate the homing, distribution, survival, and repair mechanisms and to evaluate the therapeutic effects of engrafted stem cells. Unfortunately, unimodal imaging of stem cells does not simultaneously satisfy all current requirements owing to their intrinsic limitations. Obviously, bimodal or multimodal imaging of stem cells is a promising strategy for circumventing this issue. This study aimed to design and synthesize a novel dual-modal polyethylene glycol-modified magnetic nanoparticle (Fe3+-PEG-MNP) based on natural biomaterials including melanin and Fe ions for photoacoustic (PA) and magnetic resonance (MR) imaging of stem cells in vivo. The Fe3+-PEG-MNPs were characterized and their PA/MR imaging capability and cytotoxicity were evaluated. Bone marrow mesenchymal stem cells (BM-MSCs) labeled with Fe3+-PEG-MNPs were subjected to PA and MR imaging in vitro and in vivo. Consequently, Fe3+-PEG-MNPs displayed many superior properties, including ultra-small particle size, higher stability, water solubility, easy labeling of cells, lower cytotoxicity, high biosafety, excellent capability of PA/MR imaging, high sensitivity and long-term monitoring in vitro and in vivo. In particular, PA and MR signals of labeled BM-MSCs were maintained for at least 35 and 28 d, respectively, in vivo. Therefore, Fe3+-PEG-MNPs are ideal dual-modal PA/MR nanoparticles for non-invasive and effective monitoring of engrafted stem cells in vivo. Stem cell imaging in vivo is critical to elucidate the homing, distribution, survival, and repair mechanisms and to evaluate the therapeutic effects of engrafted stem cells.![]()
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41
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Yin C, Wen G, Liu C, Yang B, Lin S, Huang J, Zhao P, Wong SHD, Zhang K, Chen X, Li G, Jiang X, Huang J, Pu K, Wang L, Bian L. Organic Semiconducting Polymer Nanoparticles for Photoacoustic Labeling and Tracking of Stem Cells in the Second Near-Infrared Window. ACS NANO 2018; 12:12201-12211. [PMID: 30433761 DOI: 10.1021/acsnano.8b05906] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Photoacoustic (PA) imaging and tracking of stem cells plays an important role in the real-time assessment of cell-based therapies. Nevertheless, the limitations of conventional inorganic PA contrast agents and the narrow range of the excitation wavelength in the first near-infrared (NIR-I) window hamper the applications of PA imaging in living subjects. Herein, we report the design and synthesis of a second near-infrared (NIR-II) absorptive organic semiconducting polymer (OSP)-based nanoprobe (OSPN+) for PA imaging and tracking of stem cells. Comparison studies in biological tissue show that NIR-II light excited PA imaging of the OSPN+ has significantly higher signal-to-noise ratio than NIR-I light excited PA imaging, thereby demonstrating the superiority of the OSPN+ for deep tissue imaging. With good biocompatibility, appropriate size, and optimized surface property, the OSPN+ shows enhanced cellular uptake for highly efficient PA labeling of stem cells. In vivo investigations reveal significant NIR-II PA contrast enhancement of the transplanted OSPN+-labeled human mesenchymal stem cells by 40.6- and 21.7-fold in subcutaneous and brain imaging, respectively, compared with unlabeled cases. Our work demonstrates a class of OSP-based nanomaterials for NIR-II PA stem cell imaging to facilitate a better understanding and evaluation of stem cell-based therapies.
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Affiliation(s)
- Chao Yin
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Guohua Wen
- Department of Biomedical Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong , China
| | - Chao Liu
- Department of Biomedical Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong , China
| | - Boguang Yang
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Sien Lin
- Department of Orthopaedics and Traumatology, Faculty of Medicine , The Chinese University of Hong Kong, Prince of Wales Hospital , Shatin , Hong Kong China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences , The Chinese University of Hong Kong, Prince of Wales Hospital , Shatin , Hong Kong , China
- Department of Pharmacology, Guangdong Key Laboratory for Research and Development of Natural Drugs , Guangdong Medical University , Zhanjiang , Guangdong 510000 , China
| | - Jiawei Huang
- School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong , China
| | - Pengchao Zhao
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Siu Hong Dexter Wong
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Kunyu Zhang
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Xiaoyu Chen
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
| | - Gang Li
- Department of Orthopaedics and Traumatology, Faculty of Medicine , The Chinese University of Hong Kong, Prince of Wales Hospital , Shatin , Hong Kong China
- Stem Cells and Regenerative Medicine Laboratory, Lui Che Woo Institute of Innovative Medicine, Li Ka Shing Institute of Health Sciences , The Chinese University of Hong Kong, Prince of Wales Hospital , Shatin , Hong Kong , China
- The CUHK-ACC Space Medicine Centre on Health Maintenance of Musculoskeletal Systems , The Chinese University of Hong Kong Shenzhen Research Institute , Shenzhen 518172 , China
| | - Xiaohua Jiang
- School of Biomedical Sciences, Faculty of Medicine , The Chinese University of Hong Kong , Hong Kong , China
| | - Jianping Huang
- Department of Orthopaedics and Traumatology, Faculty of Medicine , The Chinese University of Hong Kong, Prince of Wales Hospital , Shatin , Hong Kong China
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering , Nanyang Technological University , 70 Nanyang Drive , 637457 Singapore
| | - Lidai Wang
- Department of Biomedical Engineering , City University of Hong Kong , 83 Tat Chee Avenue , Kowloon , Hong Kong , China
- City University of Hong Kong Shenzhen Research Institute , Yuexing Yi Dao, Nanshan District, Shenzhen , Guangdong 518057 , China
| | - Liming Bian
- Department of Biomedical Engineering , The Chinese University of Hong Kong , Shatin , New Territories, Hong Kong , China
- Shenzhen Research Institute , The Chinese University of Hong Kong , Shenzhen 518172 , China
- China Orthopedic Regenerative Medicine Group (CORMed) , Hangzhou , Zhejiang 310058 , China
- Translational Research Centre of Regenerative Medicine and 3D Printing Technologies of Guangzhou Medical University , The Third Affiliated Hospital of Guangzhou Medical University , Guangzhou , P.R. China , 510150
- Centre for Novel Biomaterials , Chinese University of Hong Kong , Shatin , Hong Kong SAR, P.R. China , 100097
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42
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Jeevarathinam AS, Pai N, Huang K, Hariri A, Wang J, Bai Y, Wang L, Hancock T, Keys S, Penny W, Jokerst JV. A cellulose-based photoacoustic sensor to measure heparin concentration and activity in human blood samples. Biosens Bioelectron 2018; 126:831-837. [PMID: 30602265 DOI: 10.1016/j.bios.2018.11.052] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Revised: 11/28/2018] [Accepted: 11/29/2018] [Indexed: 01/05/2023]
Abstract
Heparin is an indispensable drug in anticoagulation therapy but with a narrow therapeutic window, which dictates regular testing and dose adjustment. However, current monitoring tools have a long turnaround time or are operator intensive. In this work, we describe a cellulose-based photoacoustic sensor for heparin. The sensors have a turnaround time of 6 min for whole blood samples and 3 min for plasma samples regardless of heparin concentration. These sensors have a limit of detection of 0.28 U/ml heparin in human plasma and 0.29 U/ml in whole blood with a linear response (Pearson's r = 0.99) from 0 to 2 U/ml heparin in plasma and blood samples. The relative standard deviation was < 12.5% in plasma and < 17.5% in whole blood. This approach was validated with heparin-spiked whole human blood and had a linear correlation with the activated partial thromboplastin time (aPTT) (r = 0.99). We then studied 16 sets of clinical samples-these had a linear correlation with the activated clotting time (ACT) (Pearson's r = 0.86, P < 0.0001). The photoacoustic signal was also validated against the cumulative heparin dose (Pearson's r = 0.71, P < 0.0001). This approach could have applications in bed-side heparin assays for continuous heparin monitoring.
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Affiliation(s)
| | - Navin Pai
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Kevin Huang
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Ali Hariri
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Junxin Wang
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Yuting Bai
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Lu Wang
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States
| | - Tiffany Hancock
- Cardiology Unit, VA Healthcare System, San Diego, La Jolla, CA 92161, United States
| | - Stanley Keys
- Cardiology Unit, VA Healthcare System, San Diego, La Jolla, CA 92161, United States
| | - William Penny
- Cardiology Unit, VA Healthcare System, San Diego, La Jolla, CA 92161, United States
| | - Jesse V Jokerst
- Department of NanoEngineering, University of California San Diego, La Jolla, CA 92093, United States; Materials Science Program and Department of Radiology, University of California San Diego, La Jolla, CA 92093, United States.
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43
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Alifu N, Zebibula A, Qi J, Zhang H, Sun C, Yu X, Xue D, Lam JWY, Li G, Qian J, Tang BZ. Single-Molecular Near-Infrared-II Theranostic Systems: Ultrastable Aggregation-Induced Emission Nanoparticles for Long-Term Tracing and Efficient Photothermal Therapy. ACS NANO 2018; 12:11282-11293. [PMID: 30345739 DOI: 10.1021/acsnano.8b05937] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Second near-infrared (NIR-II, 1000-1700 nm) fluorescence bioimaging has attracted tremendous scientific interest and already been used in many biomedical studies. However, reports on organic NIR-II fluorescent probes for in vivo photoinduced imaging and simultaneous therapy, as well as the long-term tracing of specific biological objects, are still very rare. Herein we designed a single-molecular and NIR-II-emissive theranostic system by encapsulating a kind of aggregation-induced emission luminogen (AIEgen, named BPN-BBTD) with amphiphilic polymer. The ultra-stable BPN-BBTD nanoparticles were employed for the NIR-II fluorescence imaging and photothermal therapy of bladder tumors in vivo. The 785 nm excitation triggered photothermal therapy could completely eradicate the subcutaneous tumor and inhibit the growth of orthotopic tumors. Furthermore, BPN-BBTD nanoparticles were capable of monitoring subcutaneous and orthotopic tumors for a long time (32 days). Single-molecular and NIR-II-emitted aggregation-induced emission nanoparticles hold potential for the diagnosis, precise treatment, and metastasis monitoring of tumors in the future.
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Affiliation(s)
- Nuernisha Alifu
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering , Zhejiang University , Hangzhou 310058 , China
| | - Abudureheman Zebibula
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering , Zhejiang University , Hangzhou 310058 , China
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Innovation Center for Minimally Invasive Technique and Device , Zhejiang University , Hangzhou 310016 , China
| | - Ji Qi
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science, State Key Laboratory of Molecular Neuroscience, Institute for Advanced Study, Institute of Molecular Functional Materials, Division of Biomedical Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong , China
| | - Hequn Zhang
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering , Zhejiang University , Hangzhou 310058 , China
| | - Chaowei Sun
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering , Zhejiang University , Hangzhou 310058 , China
| | - Xiaoming Yu
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Innovation Center for Minimally Invasive Technique and Device , Zhejiang University , Hangzhou 310016 , China
| | - Dingwei Xue
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Innovation Center for Minimally Invasive Technique and Device , Zhejiang University , Hangzhou 310016 , China
| | - Jacky W Y Lam
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science, State Key Laboratory of Molecular Neuroscience, Institute for Advanced Study, Institute of Molecular Functional Materials, Division of Biomedical Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong , China
| | - Gonghui Li
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Innovation Center for Minimally Invasive Technique and Device , Zhejiang University , Hangzhou 310016 , China
| | - Jun Qian
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering , Zhejiang University , Hangzhou 310058 , China
- Department of Urology, Sir Run-Run Shaw Hospital College of Medicine, Innovation Center for Minimally Invasive Technique and Device , Zhejiang University , Hangzhou 310016 , China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction, Division of Life Science, State Key Laboratory of Molecular Neuroscience, Institute for Advanced Study, Institute of Molecular Functional Materials, Division of Biomedical Engineering , The Hong Kong University of Science and Technology , Clear Water Bay , Kowloon , Hong Kong , China
- NSFC Centre for Luminescence from Molecular Aggregates, SCUT-HKUST Joint Research Institute, State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China
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44
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Bose RJC, Mattrey RF. Accomplishments and challenges in stem cell imaging in vivo. Drug Discov Today 2018; 24:492-504. [PMID: 30342245 DOI: 10.1016/j.drudis.2018.10.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 09/24/2018] [Accepted: 10/13/2018] [Indexed: 02/08/2023]
Abstract
Stem cell therapies have demonstrated promising preclinical results, but very few applications have reached the clinic owing to safety and efficacy concerns. Translation would benefit greatly if stem cell survival, distribution and function could be assessed in vivo post-transplantation, particularly in patients. Advances in molecular imaging have led to extraordinary progress, with several strategies being deployed to understand the fate of stem cells in vivo using magnetic resonance, scintigraphy, PET, ultrasound and optical imaging. Here, we review the recent advances, challenges and future perspectives and opportunities in stem cell tracking and functional assessment, as well as the advantages and challenges of each imaging approach.
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Affiliation(s)
- Rajendran J C Bose
- Department of Radiology and Advanced Imaging Research Center, 5323 Harry Hines Blvd, UT Southwestern Medical Center, Dallas, TX 75390-8514, USA; Current affiliation: Molecular Imaging Program at Stanford (MIPS) and the Canary Center at Stanford for Cancer Early Detection, Department of Radiology, School of Medicine, Stanford University, Stanford, CA 94305-5427, USA
| | - Robert F Mattrey
- Department of Radiology and Advanced Imaging Research Center, 5323 Harry Hines Blvd, UT Southwestern Medical Center, Dallas, TX 75390-8514, USA.
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45
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Chen G, Zhang Y, Li C, Huang D, Wang Q, Wang Q. Recent Advances in Tracking the Transplanted Stem Cells Using Near-Infrared Fluorescent Nanoprobes: Turning from the First to the Second Near-Infrared Window. Adv Healthc Mater 2018; 7:e1800497. [PMID: 30019509 DOI: 10.1002/adhm.201800497] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 06/22/2018] [Indexed: 12/29/2022]
Abstract
Stem cell-based regenerative medicine has attracted tremendous attention for its great potential to treat numerous incurable diseases. Tracking and understanding the fate and regenerative capabilities of transplanted stem cells is vital for improving the safety and therapeutic efficacy of stem cell-based therapy, therefore accelerating the clinical application of stem cells. Fluorescent nanoparticles (NPs) have been widely used for in vivo tracking of the transplanted stem cells. Among these fluorescent NPs, near-infrared (NIR) NPs have greatly improved the sensitivity, tissue penetration depth, spatial and temporal resolutions of the fluorescence imaging-based stem cell tracking technologies due to the reduced absorption, scattering, and autofluorescence of NIR fluorescence in tissues. Here, this review summarizes the recent studies regarding the tracking of transplanted stem cells using NIR NPs and emphasizes the recent advances of fluorescence imaging in the second NIR window (NIR-II, 1000-1700 nm). Furthermore, the challenges and future prospects of the NIR NP-based technologies are also discussed.
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Affiliation(s)
- Guangcun Chen
- CAS Key Laboratory of Nano-Bio Interface; Division of Nanobiomedicine and i -Lab; CAS Center for Excellence in Brain Science; Suzhou Institute of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences; Suzhou 215123 China
| | - Yejun Zhang
- CAS Key Laboratory of Nano-Bio Interface; Division of Nanobiomedicine and i -Lab; CAS Center for Excellence in Brain Science; Suzhou Institute of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences; Suzhou 215123 China
| | - Chunyan Li
- CAS Key Laboratory of Nano-Bio Interface; Division of Nanobiomedicine and i -Lab; CAS Center for Excellence in Brain Science; Suzhou Institute of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences; Suzhou 215123 China
| | - Dehua Huang
- CAS Key Laboratory of Nano-Bio Interface; Division of Nanobiomedicine and i -Lab; CAS Center for Excellence in Brain Science; Suzhou Institute of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences; Suzhou 215123 China
- School of Nano Technology and Nano Bionics; University of Science and Technology of China; Hefei 230026 China
| | - Qianwu Wang
- College of Materials Sciences and Opto-Electronic Technology; University of Chinese Academy of Sciences; Beijing 100049 China
| | - Qiangbin Wang
- CAS Key Laboratory of Nano-Bio Interface; Division of Nanobiomedicine and i -Lab; CAS Center for Excellence in Brain Science; Suzhou Institute of Nano-Tech and Nano-Bionics; Chinese Academy of Sciences; Suzhou 215123 China
- School of Nano Technology and Nano Bionics; University of Science and Technology of China; Hefei 230026 China
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46
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Gao H, Zhang X, Chen C, Li K, Ding D. Unity Makes Strength: How Aggregation-Induced Emission Luminogens Advance the Biomedical Field. ACTA ACUST UNITED AC 2018. [DOI: 10.1002/adbi.201800074] [Citation(s) in RCA: 101] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Heqi Gao
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education; College of Life Sciences; Nankai University; Tianjin 300071 China
| | - Xiaoyan Zhang
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education; College of Life Sciences; Nankai University; Tianjin 300071 China
| | - Chao Chen
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education; College of Life Sciences; Nankai University; Tianjin 300071 China
| | - Kai Li
- Institute of Materials Research & Engineering; A*STAR; Singapore 138634 Singapore
- Department of Biomedical Engineering; Southern University of Science and Technology; Shenzhen Guangdong 510855 China
| | - Dan Ding
- State Key Laboratory of Medicinal Chemical Biology; Key Laboratory of Bioactive Materials; Ministry of Education; College of Life Sciences; Nankai University; Tianjin 300071 China
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47
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Chen H, Zhang A, Wu JC. Harnessing cell pluripotency for cardiovascular regenerative medicine. Nat Biomed Eng 2018; 2:392-398. [PMID: 31011193 PMCID: PMC10902213 DOI: 10.1038/s41551-018-0244-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 04/26/2018] [Indexed: 01/14/2023]
Abstract
Human pluripotent stem cells (hPSCs), in particular embryonic stem cells and induced pluripotent stem cells, have received enormous attention in cardiovascular regenerative medicine owing to their ability to expand and differentiate into functional cardiomyocytes and other cardiovascular cell types. Despite the potential applications of hPSCs for tissue regeneration in patients suffering from cardiovascular disease, whether hPSC-based therapies can be safe and efficacious remains inconclusive, with strong evidence from clinical trials lacking. Critical factors limiting therapeutic efficacy are the degree of maturity and purity of the hPSC-derived differentiated progeny, and the tumorigenic risk associated with residual undifferentiated cells. In this Review, we discuss recent advances in cardiac-cell differentiation from hPSCs and in the direct reprogramming of non-myocyte cells for cardiovascular regenerative applications. We also discuss approaches for the delivery of cells to diseased tissue, and how such advances are contributing to progress in cardiac tissue engineering for tackling heart disease.
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Affiliation(s)
- Haodong Chen
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Angela Zhang
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA
| | - Joseph C Wu
- Stanford Cardiovascular Institute, Stanford University School of Medicine, Stanford, CA, USA.
- Department of Medicine, Division of Cardiovascular Medicine, Stanford University School of Medicine, Stanford, CA, USA.
- Department of Radiology, Stanford University School of Medicine, Stanford, CA, USA.
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