1
|
Stiepel RT, Duggan E, Batty CJ, Ainslie KM. Micro and nanotechnologies: The little formulations that could. Bioeng Transl Med 2023; 8:e10421. [PMID: 36925714 PMCID: PMC10013823 DOI: 10.1002/btm2.10421] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 05/22/2022] [Accepted: 09/18/2022] [Indexed: 11/05/2022] Open
Abstract
The first publication of micro- and nanotechnology in medicine was in 1798 with the use of the Cowpox virus by Edward Jenner as an attenuated vaccine against Smallpox. Since then, there has been an explosion of micro- and nanotechnologies for medical applications. The breadth of these micro- and nanotechnologies is discussed in this piece, presenting the date of their first report and their latest progression (e.g., clinical trials, FDA approval). This includes successes such as the recent severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines from Pfizer, Moderna, and Janssen (Johnson & Johnson) as well as the most popular nanoparticle therapy, liposomal Doxil. However, the enormity of the success of these platforms has not been without challenges. For example, we discuss why the production of Doxil was halted for several years, and the bankruptcy of BIND therapeutics, which relied on a nanoparticle drug carrier. Overall, the field of micro- and nanotechnology has advanced beyond these challenges and continues advancing new and novel platforms that have transformed therapies, vaccines, and imaging. In this review, a wide range of biomedical micro- and nanotechnology is discussed to serve as a primer to the field and provide an accessible summary of clinically relevant micro- and nanotechnology platforms.
Collapse
Affiliation(s)
- Rebeca T. Stiepel
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of PharmacyUniversity of North CarolinaChapel HillNorth CarolinaUSA
| | - Eliza Duggan
- North Carolina School of Science and MathematicsDurhamNorth CarolinaUSA
| | - Cole J. Batty
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of PharmacyUniversity of North CarolinaChapel HillNorth CarolinaUSA
| | - Kristy M. Ainslie
- Division of Pharmacoengineering and Molecular Pharmaceutics, Eshelman School of PharmacyUniversity of North CarolinaChapel HillNorth CarolinaUSA
- Joint Department of Biomedical EngineeringUniversity of North Carolina at Chapel Hill and North Carolina State UniversityChapel HillNorth CarolinaUSA
- Department of Microbiology and Immunology, UNC School of MedicineUniversity of North CarolinaChapel HillNorth CarolinaUSA
| |
Collapse
|
2
|
Naki T, Aderibigbe BA. Efficacy of Polymer-Based Nanomedicine for the Treatment of Brain Cancer. Pharmaceutics 2022; 14:pharmaceutics14051048. [PMID: 35631634 PMCID: PMC9145018 DOI: 10.3390/pharmaceutics14051048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/18/2022] [Accepted: 03/23/2022] [Indexed: 12/11/2022] Open
Abstract
Malignant brain tumor is a life-threatening disease with a low survival rate. The therapies available for the treatment of brain tumor is limited by poor uptake via the blood–brain barrier. The challenges with the chemotherapeutics used for the treatment of brain tumors are poor distribution, drug toxicity, and their inability to pass via the blood–brain barrier, etc. Several researchers have investigated the potential of nanomedicines for the treatment of brain cancer. Nanomedicines are designed with nanosize particle sizes with a large surface area and are loaded with bioactive agents via encapsulation, immersion, conjugation, etc. Some nanomedicines have been approved for clinical use. The most crucial part of nanomedicine is that they promote drug delivery across the blood–brain barrier, display excellent specificity, reduce drug toxicity, enhance drug bioavailability, and promote targeted drug release mechanisms. The aforementioned features make them promising therapeutics for brain targeting. This review reports the in vitro and in vivo results of nanomedicines designed for the treatment of brain cancers.
Collapse
|
3
|
Xu H, Jiang S, Wang J, Li X, Wu T, Xu P, Santos-Oliveira R, Zhang A. Radioactive Gold Nanoparticle in Two Forms (<sup>198</sup><sub>79</sub>Au GNPs and <sup>99m</sup>Tc-GNPs) for Lung Cancer Antiproliferative Induction and Intralesional Imaging: A Proof of Concept. Anticancer Agents Med Chem 2021; 20:1648-1653. [PMID: 32469704 DOI: 10.2174/1871520620666200529113818] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Revised: 03/31/2020] [Accepted: 04/13/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Lung cancer is among the most common cancers worldwide, responsible for 13% of all new cancer cases. Also, it is the leading cause of cancer death among both men and women. In this scenario, an effective and efficient treatment is required. OBJECTIVE Production of two gold nanoparticles: 198Au and 99mTc-Au. The first one has been produced from irradiation of the 197Au in order to produce a beta-emitter gold nanoparticle for cancer therapy. The second one has been produced from the radiolabeling of gold nanoparticles with technetium 99 metastable in order to produce imaging nanoagent. METHODS The 198Au nanoparticles were produced by irradiation and identified by hyper-purity germanium (HPGe). They were then evaluated in vitro in order to confirm the behavior on cell proliferation of lung cancer cell lines by the MTT methodology using A549 cells. The 99mTc-Au nanoparticles were produced by directradiolabeling with 99mTc and evaluated in vivo as intralesional nanoagent. RESULTS The results showed that in both cases, all the nanoparticles have performed their duties with excellence. The 198Au nanoparticles were capable to kill lung cancer cells, while 99mTc-Au was capable to image the tumor after intralesional injection. In addition, 99mTc-Au nanoparticles were useful for biodistribution assay imaging, showing the main organs responsible for the nanoparticle uptake in healthy animals. CONCLUSION Both gold nanoparticles showed to be a highly efficient nanoagent for both: therapy and diagnosing of lung cancer.
Collapse
Affiliation(s)
- Hongwei Xu
- Medical Imaging Department, The Fifth Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, 450052, China
| | - Shengpan Jiang
- Department of Interventional Radiology, Wuhan Third Hospital, Wuhan, Hubei, 430074, China
| | - Jimin Wang
- Medical Imaging Department, Taixing People's Hospital, Taixing, Jiangsu, 225400, China
| | - Xuebing Li
- Radiology Department of Minda Hospital of Hubei Minzu University, Enshi, Hubei, 445000, China
| | - Tingwei Wu
- Radiology Department, Chongqing Jiulongpo Hospital of Traditional Chinese Medicine, Chongqing, 400080, China
| | - Pengfei Xu
- Department of Radiotherapy,Affiliated Hospital of Shaanxi University of Traditional Chinese Medicine, Shaanxi, Xianyang, 712000, China
| | - Ralph Santos-Oliveira
- Brazilian Nuclear Energy Commission, Nuclear Engineering Institute, Rio de Janeiro, Brazil.,Zona Oeste State University, Laboratory of Nanoradiopharmacy, Rio de Janeiro, Brazil
| | - Aohua Zhang
- Department of Medical Ultrasonic, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510630, China
| |
Collapse
|
4
|
Gold Derivatives Development as Prospective Anticancer Drugs for Breast Cancer Treatment. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11052089] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Commonly used anticancer drugs are cisplatin and other platinum-based drugs. However, the use of these drugs in chemotherapy causes numerous side effects and the onset of frequent drug resistance phenomena. This review summarizes the most recent results on the gold derivatives used for their significant inhibitory effects on the in vitro proliferation of breast cancer cell models and for the consequences deriving from morphological changes in the same cells. In particular, the study discusses the antitumor activity of gold nanoparticles, gold (I) and (III) compounds, gold complexes and carbene-based gold complexes, compared with cisplatin. The results of screening studies of cytotoxicity and antitumor activity for the gold derivatives show that the death of cancer cells can occur intrinsically by apoptosis. Recent research has shown that gold (III) compounds with square planar geometries, such as that of cisplatin, can intercalate the DNA and provide novel anticancer agents. The gold derivatives described can make an important contribution to expanding the knowledge of medicinal bioorganometallic chemistry and broadening the range of anticancer agents available, offering improved characteristics, such as increased activity and/or selectivity, and paving the way for further discoveries and applications.
Collapse
|
5
|
Chabloz NG, Perry HL, Yoon IC, Coulson AJ, White AJP, Stasiuk GJ, Botnar RM, Wilton-Ely JDET. Combined Magnetic Resonance Imaging and Photodynamic Therapy Using Polyfunctionalised Nanoparticles Bearing Robust Gadolinium Surface Units. Chemistry 2020; 26:4552-4566. [PMID: 31981387 DOI: 10.1002/chem.201904757] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Indexed: 12/12/2022]
Abstract
A robust dithiocarbamate tether allows novel gadolinium units based on DOTAGA (q=1) to be attached to the surface of gold nanoparticles (2.6-4.1 nm diameter) along with functional units offering biocompatibility, targeting and photodynamic therapy. A dramatic increase in relaxivity (r1 ) per Gd unit from 5.01 mm-1 s-1 in unbound form to 31.68 mm-1 s-1 (10 MHz, 37 °C) is observed when immobilised on the surface due to restricted rotation and enhanced rigidity of the Gd complex on the nanoparticle surface. The single-step synthetic route provides a straightforward and versatile way of preparing multifunctional gold nanoparticles, including examples with conjugated zinc-tetraphenylporphyrin photosensitizers. The lack of toxicity of these materials (MTT assays) is transformed on irradiation of HeLa cells for 30 minutes (PDT), leading to 75 % cell death. In addition to passive targeting, the inclusion of units capable of actively targeting overexpressed folate receptors illustrates the potential of these assemblies as targeted theranostic agents.
Collapse
Affiliation(s)
- Nicolas G Chabloz
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Hannah L Perry
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK.,Division of Imaging Sciences and Biomedical Engineering, King's College London, St Thomas' Hospital, London, SE1 7EH, UK
| | - Il-Chul Yoon
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Andrew J Coulson
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Andrew J P White
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK
| | - Graeme J Stasiuk
- School of Life Sciences, Biomedical Sciences, University of Hull, Hull, HU6 7RX, UK
| | - René M Botnar
- Division of Imaging Sciences and Biomedical Engineering, King's College London, St Thomas' Hospital, London, SE1 7EH, UK
| | - James D E T Wilton-Ely
- Department of Chemistry, Molecular Sciences Research Hub, Imperial College London, White City Campus, London, W12 0BZ, UK.,London Centre for Nanotechnology (LCN), London, UK
| |
Collapse
|
6
|
Ali I, Alsehli M, Scotti L, Tullius Scotti M, Tsai ST, Yu RS, Hsieh MF, Chen JC. Progress in Polymeric Nano-Medicines for Theranostic Cancer Treatment. Polymers (Basel) 2020; 12:E598. [PMID: 32155695 PMCID: PMC7182942 DOI: 10.3390/polym12030598] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 12/31/2019] [Accepted: 01/01/2020] [Indexed: 12/24/2022] Open
Abstract
Cancer is a life-threatening disease killing millions of people globally. Among various medical treatments, nano-medicines are gaining importance continuously. Many nanocarriers have been developed for treatment, but polymerically-based ones are acquiring importance due to their targeting capabilities, biodegradability, biocompatibility, capacity for drug loading and long blood circulation time. The present article describes progress in polymeric nano-medicines for theranostic cancer treatment, which includes cancer diagnosis and treatment in a single dosage form. The article covers the applications of natural and synthetic polymers in cancer diagnosis and treatment. Efforts were also made to discuss the merits and demerits of such polymers; the status of approved nano-medicines; and future perspectives.
Collapse
Affiliation(s)
- Imran Ali
- Department of Chemistry, College of Sciences, Taibah University, Al-Medina Al-Munawara 41477, Saudi Arabia;
- Department of Chemistry, Jamia Millia Islamia (Central University), New Delhi 110025, India
| | - Mosa Alsehli
- Department of Chemistry, College of Sciences, Taibah University, Al-Medina Al-Munawara 41477, Saudi Arabia;
| | - Luciana Scotti
- Cheminformatics Laboratory—Postgraduate Program in Natural Products and Synthetic Bioactive, Federal University of Paraíba-Campus I, João Pessoa 58051-970, PB, Brazil; (L.S.); (M.T.S.)
| | - Marcus Tullius Scotti
- Cheminformatics Laboratory—Postgraduate Program in Natural Products and Synthetic Bioactive, Federal University of Paraíba-Campus I, João Pessoa 58051-970, PB, Brazil; (L.S.); (M.T.S.)
| | - Shang-Ting Tsai
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li District, Taoyuan 32023, Taiwan; (S.-T.T.); (R.-S.Y.); (M.F.H.)
- Center for Minimally-Invasive Medical Devices and Technologies, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li District, Taoyuan 32023, Taiwan
| | - Ruei-Siang Yu
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li District, Taoyuan 32023, Taiwan; (S.-T.T.); (R.-S.Y.); (M.F.H.)
- Department of Pharmacy, Kaohsiung Armed Forces General Hospital, No.2, Zhongzheng 1st Rd., Lingya Dist., Kaohsiung 80284, Taiwan
| | - Ming Fa Hsieh
- Department of Biomedical Engineering, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li District, Taoyuan 32023, Taiwan; (S.-T.T.); (R.-S.Y.); (M.F.H.)
- Center for Minimally-Invasive Medical Devices and Technologies, Chung Yuan Christian University, 200 Chung Pei Road, Chung Li District, Taoyuan 32023, Taiwan
| | - Jung-Chih Chen
- Institute of Biomedical Engineering, National Chiao Tung University, 1001 University Rd., Hsinchu 300, Taiwan;
| |
Collapse
|
7
|
Adokoh CK, Keter FK, Kinfe HH, Tshikhudo R, Darkwa J. Development and characterization of functionalized glyco thiolate capped gold nanoparticles for biological applications. RSC Med Chem 2020; 11:283-292. [PMID: 33479635 PMCID: PMC7485141 DOI: 10.1039/c9md00493a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2019] [Accepted: 01/12/2020] [Indexed: 12/24/2022] Open
Abstract
Glyco-gold nanoparticles (AuNPs) in aqueous dispersions were prepared by two approaches, namely direct reduction and ligand substitution methods. In the direct method, potassium salts of glyco thiols, with the general formula (C6H11O6)NH(CH2) n CH2SK (where L1, n = 1; L2, n = 2; L3, n = 3, L4, n = 4; L5, n = 5), were used as reducing and capping agents to give the glyco thiolate capped gold nanoparticles (AuNPs G1-G5); meanwhile in the ligand exchange experiments, L1-L5 and their acetylated forms (L6-L8) replaced citrate ions in citrate-capped gold nanoparticles to give additional AuNPs G6-G11. UV-visible spectroscopy, surface charge (ζ-potential,) measurements and transmission electron microscopy (TEM) were used for physical and chemical characterization of all the resultant AuNPs. The ζ-potential studies of AuNPs prepared through the direct method revealed that the surface charge is dependent on the length of the alkyl unit of (C6H11O6)NH(CH2) n CH2S- ligands. TEM images of the acetylated and non-acetylated glyco thiolate capped gold nanoparticles (AuNPs G6-G11) prepared via the ligand exchange method indicate that the size and shape of the gold nanoparticles remained the same as those of the citrate-capped gold nanoparticles used to prepare them. Selected AuNPs were tested on peripheral blood mononuclear cells (PBMCs) and the A549 cancer cell line to investigate their respective toxicity and cytotoxicity profiles. All AuNPs showed indiscriminate activity against both PBMCs and A4549 cells, although the gold nanoparticles having an acetylated glyco moiety with an amino propyl thiol linker as the ligand (G10) prepared via the citrate exchange method had better selectivity (PBMCs >59 mg mL-1 and for A549 ∼7 μg mL-1).
Collapse
Affiliation(s)
- Christian K Adokoh
- Department of Chemistry , University of Johannesburg , P. O. Box 524 , Auckland Park , 2006 , South Africa . ;
| | - Frankline K Keter
- Nanotechnology Innovation Center , Advanced Materials Division , Mintek , 200 Malibongwe Drive , Randburg , 2125 , South Africa
| | - Henok H Kinfe
- Department of Chemistry , University of Johannesburg , P. O. Box 524 , Auckland Park , 2006 , South Africa . ;
| | - Robert Tshikhudo
- Nanotechnology Innovation Center , Advanced Materials Division , Mintek , 200 Malibongwe Drive , Randburg , 2125 , South Africa
| | - James Darkwa
- Department of Chemistry , University of Johannesburg , P. O. Box 524 , Auckland Park , 2006 , South Africa . ;
| |
Collapse
|
8
|
Folate–Gold–Bilirubin Nanoconjugate Induces Apoptotic Death in Multidrug-Resistant Oral Carcinoma Cells. Eur J Drug Metab Pharmacokinet 2019; 45:285-296. [DOI: 10.1007/s13318-019-00600-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
|
9
|
Huang X, Hu J, Li Y, Xin F, Qiao R, Davis TP. Engineering Organic/Inorganic Nanohybrids through RAFT Polymerization for Biomedical Applications. Biomacromolecules 2019; 20:4243-4257. [DOI: 10.1021/acs.biomac.9b01158] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Xumin Huang
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
| | - Jinming Hu
- CAS Key Laboratory of Soft Matter Chemistry, Hefei National Laboratory for Physical Science at the Microscale, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, 230026 Anhui, China
| | - Yuhuan Li
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
| | - Fangyun Xin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
| | - Ruirui Qiao
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| | - Thomas P. Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences, Monash University, 381 Royal Parade, Parkville, Victoria 3052, Australia
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, Queensland 4072, Australia
| |
Collapse
|
10
|
Chabloz NG, Wenzel MN, Perry HL, Yoon IC, Molisso S, Stasiuk GJ, Elson DS, Cass AEG, Wilton-Ely JDET. Polyfunctionalised Nanoparticles Bearing Robust Gadolinium Surface Units for High Relaxivity Performance in MRI. Chemistry 2019; 25:10895-10906. [PMID: 31127668 DOI: 10.1002/chem.201901820] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/16/2019] [Indexed: 12/19/2022]
Abstract
The first example of an octadentate gadolinium unit based on DO3A (hydration number q=1) with a dithiocarbamate tether has been designed and attached to the surface of gold nanoparticles (around 4.4 nm in diameter). In addition to the superior robustness of this attachment, the restricted rotation of the Gd complex on the nanoparticle surface leads to a dramatic increase in relaxivity (r1 ) from 4.0 mm-1 s-1 in unbound form to 34.3 mm-1 s-1 (at 10 MHz, 37 °C) and 22±2 mm-1 s-1 (at 63.87 MHz, 25 °C) when immobilised on the surface. The one-pot synthetic route provides a straightforward and versatile way of preparing a range of multifunctional gold nanoparticles. The incorporation of additional surface units for biocompatibility (PEG and thioglucose units) and targeting (folic acid) leads to little detrimental effect on the high relaxivity observed for these non-toxic multifunctional materials. In addition to the passive targeting attributed to gold nanoparticles, the inclusion of a unit capable of targeting the folate receptors overexpressed by cancer cells, such as HeLa cells, illustrates the potential of these assemblies.
Collapse
Affiliation(s)
- Nicolas G Chabloz
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK
| | - Margot N Wenzel
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK
| | - Hannah L Perry
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK
| | - Il-Chul Yoon
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK
| | - Susannah Molisso
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK
| | - Graeme J Stasiuk
- School of Life Sciences, Biomedical Sciences, University of Hull, Hull, HU6 7RX, UK
| | - Daniel S Elson
- Hamlyn Centre for Robotic Surgery, Institute of Global Health Innovation and Department of Surgery and Cancer, Imperial College London, UK
| | - Anthony E G Cass
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK.,Institute of Biomedical Engineering, Imperial College London, UK.,London Centre for Nanotechnology (LCN), UK
| | - James D E T Wilton-Ely
- Department of Chemistry, Imperial College London, Molecular Sciences Research Hub, White City Campus, London, W12 0BZ, UK.,London Centre for Nanotechnology (LCN), UK
| |
Collapse
|
11
|
Banstola A, Emami F, Jeong JH, Yook S. Current Applications of Gold Nanoparticles for Medical Imaging and as Treatment Agents for Managing Pancreatic Cancer. Macromol Res 2018. [DOI: 10.1007/s13233-018-6139-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
12
|
Abzaeva KA, Zhilitskaya LV, Belozerskaya GG, Ostrovskaya LA. Effect of the metal nature on hemostatic activity of water-soluble gold and silver nanocomposites. Russ Chem Bull 2018. [DOI: 10.1007/s11172-017-2021-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
13
|
|
14
|
Karpel RL, da Silva Liberato M, Campeiro JD, Bergeon L, Szychowski B, Butler A, Marino G, Cusic JF, de Oliveira LCG, Oliveira EB, de Farias MA, Portugal RV, Alves WA, Daniel MC, Hayashi MAF. Design and characterization of crotamine-functionalized gold nanoparticles. Colloids Surf B Biointerfaces 2017; 163:1-8. [PMID: 29268209 DOI: 10.1016/j.colsurfb.2017.12.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Revised: 11/28/2017] [Accepted: 12/09/2017] [Indexed: 11/18/2022]
Abstract
This paper describes the development of a facile and environmentally friendly strategy for supporting crotamine on gold nanoparticles (GNPs). Our approach was based on the covalent binding interaction between the cell penetrating peptide crotamine, which is a snake venom polypeptide with preference to penetrate dividing cells, and a polyethylene glycol (PEG) ligand, which is a nontoxic, water-soluble and easily obtainable commercial polymer. Crotamine was derivatized with ortho-pyridyldisulfide-polyethyleneglycol-N-hydroxysuccinimide (OPSS-PEG-SVA) cross-linker to produce OPSS-PEG-crotamine as the surface modifier of GNP. OPSS-PEG-SVA can serve not only as a surface modifier, but also as a stabilizing agent for GNPs. The successful PEGylation of the nanoparticles was demonstrated using different physicochemical techniques, while the grafting densities of the PEG ligands and crotamine on the surface of the nanoparticles were estimated using a combination of electron microscopy and mass spectrometry analysis. In vitro assays confirmed the internalization of these GNPs, into living HeLa cells. The results described herein suggest that our approach may serve as a simple platform for the synthesis of GNPs decorated with crotamine with well-defined morphologies and uniform dispersion, opening new roads for crotamine biomedical applications.
Collapse
Affiliation(s)
- Richard L Karpel
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA.
| | | | - Joana D Campeiro
- Departamento de Farmacologia, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil
| | - Lorna Bergeon
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | - Brian Szychowski
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | - Andrew Butler
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | - Giovanni Marino
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | - Joelle F Cusic
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | | | - Eduardo B Oliveira
- Departamento de Bioquímica e Imunologia, Universidade de São Paulo (USP-RP), Ribeirão Preto, SP, Brazil
| | | | | | - Wendel Andrade Alves
- Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Santo André, SP, Brazil
| | - Marie-Christine Daniel
- Department of Chemistry and Biochemistry, University of Maryland Baltimore County (UMBC), Baltimore, MD, USA
| | - Mirian A F Hayashi
- Departamento de Farmacologia, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
| |
Collapse
|
15
|
Tanzil AH, Sultana ST, Saunders SR, Shi L, Marsili E, Beyenal H. Biological synthesis of nanoparticles in biofilms. Enzyme Microb Technol 2016; 95:4-12. [DOI: 10.1016/j.enzmictec.2016.07.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2016] [Revised: 07/27/2016] [Accepted: 07/28/2016] [Indexed: 12/12/2022]
|
16
|
Allec N, Choi M, Yesupriya N, Szychowski B, White MR, Kann MG, Garcin ED, Daniel MC, Badano A. Small-angle X-ray scattering method to characterize molecular interactions: Proof of concept. Sci Rep 2015; 5:12085. [PMID: 26160052 PMCID: PMC4498188 DOI: 10.1038/srep12085] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Accepted: 05/28/2015] [Indexed: 11/24/2022] Open
Abstract
Characterizing biomolecular interactions is crucial to the understanding of biological processes. Existing characterization methods have low spatial resolution, poor specificity, and some lack the capability for deep tissue imaging. We describe a novel technique that relies on small-angle X-ray scattering signatures from high-contrast molecular probes that correlate with the presence of biomolecular interactions. We describe a proof-of-concept study that uses a model system consisting of mixtures of monomer solutions of gold nanoparticles (GNPs) as the non-interacting species and solutions of GNP dimers linked with an organic molecule (dimethyl suberimidate) as the interacting species. We report estimates of the interaction fraction obtained with the proposed small-angle X-ray scattering characterization method exhibiting strong correlation with the known relative concentration of interacting and non-interacting species.
Collapse
Affiliation(s)
- Nicholas Allec
- Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Mina Choi
- Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland, USA
| | - Nikhil Yesupriya
- Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| | - Brian Szychowski
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Maryland, USA
| | - Michael R. White
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Maryland, USA
| | - Maricel G. Kann
- Department of Biological Sciences, University of Maryland, Baltimore County, Maryland, USA
| | - Elsa D. Garcin
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Maryland, USA
| | - Marie-Christine Daniel
- Department of Chemistry and Biochemistry, University of Maryland, Baltimore County, Maryland, USA
| | - Aldo Badano
- Division of Imaging, Diagnostics, and Software Reliability, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, U.S. Food and Drug Administration, Silver Spring, Maryland, USA
| |
Collapse
|
17
|
Shen J, Kim HC, Mu C, Gentile E, Mai J, Wolfram J, Ji LN, Ferrari M, Mao ZW, Shen H. Multifunctional gold nanorods for siRNA gene silencing and photothermal therapy. Adv Healthc Mater 2014; 3:1629-37. [PMID: 24692076 DOI: 10.1002/adhm.201400103] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2014] [Revised: 03/05/2014] [Indexed: 11/08/2022]
Abstract
Cancer is a complex disease that usually requires several treatment modalities. A multifunctional nanotherapeutic system is designed, incorporating small interfering RNA (siRNA) and gold nanorods (Au NRs) for photothermal therapy. Surface-engineered Au NRs with polyethylenimine are synthesized using a layer-by-layer assembly and siRNA is absorbed on the surface. The siRNA is efficiently delivered into breast cancer cells, resulting in subsequent gene silencing. Cells are then irradiated with near-infrared (NIR) light, causing heat-induced anticancer activity. The combination of gene silencing and photothermal therapy results in effective inhibition of cell proliferation.
Collapse
Affiliation(s)
- Jianliang Shen
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou 510275 China
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Han-Cheon Kim
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Chaofeng Mu
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Emanuela Gentile
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Junhua Mai
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Joy Wolfram
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
| | - Liang-nian Ji
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou 510275 China
| | - Mauro Ferrari
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
- Department of Medicine; Weill Cornell Medical College; New York 10065 USA
| | - Zong-wan Mao
- MOE Laboratory of Bioinorganic and Synthetic Chemistry; School of Chemistry and Chemical Engineering; Sun Yat-sen University; Guangzhou 510275 China
| | - Haifa Shen
- Department of Nanomedicine; Houston Methodist Research Institute; Houston 77030 USA
- Department of Cell and Developmental Biology; Weill Cornell Medical College; New York 10065 USA
| |
Collapse
|
18
|
Kudgus RA, Walden CA, McGovern RM, Reid JM, Robertson JD, Mukherjee P. Tuning pharmacokinetics and biodistribution of a targeted drug delivery system through incorporation of a passive targeting component. Sci Rep 2014; 4:5669. [PMID: 25011609 PMCID: PMC4092331 DOI: 10.1038/srep05669] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 06/25/2014] [Indexed: 01/15/2023] Open
Abstract
Major challenges in the development of drug delivery systems (DDSs) have been the short half-life, poor bioavailability, insufficient accumulation and penetration of the DDSs into the tumor tissue. Understanding the pharmacokinetic (PK) parameters of the DDS is essential to overcome these challenges. Herein we investigate how surface chemistry affects the PK profile and organ distribution of a gold nanoparticle-based DDS containing both a passive and active targeting moiety via two common routes of administration: intravenous and intraperitoneal injections. Using LC/MS/MS, ELISA and INAA we report the half-life, peak plasma concentrations, area under the curve, ability to cross the peritoneal barrier and biodistribution of the nanoconjugates. The results highlight the design criteria for fine-tuning the PK parameters of a targeted drug delivery system that exploits the benefits of both active and passive targeting.
Collapse
Affiliation(s)
- Rachel A. Kudgus
- Department of Oncology Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Chad A. Walden
- Department of Oncology Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Renee M. McGovern
- Department of Oncology Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Joel M. Reid
- Department of Oncology Research, Mayo Clinic, Rochester, Minnesota, United States of America
| | - J. David Robertson
- Department of Chemistry and University of Missouri Research Reactor, University of Missouri, Columbia, Missouri, United States of America
| | - Priyabrata Mukherjee
- Department of Pathology and Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Science Center, Oklahoma City, OK, United States of America
| |
Collapse
|
19
|
Olivares A, Laskin J, Johnson GE. Investigating the Synthesis of Ligated Metal Clusters in Solution Using a Flow Reactor and Electrospray Ionization Mass Spectrometry. J Phys Chem A 2014; 118:8464-70. [DOI: 10.1021/jp501809r] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Astrid Olivares
- Department
of Chemistry, California Lutheran University, Thousand Oaks, California 91360, United States
| | - Julia Laskin
- Physical Sciences
Division, Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-88, Richland, Washington, 99352
| | - Grant E. Johnson
- Physical Sciences
Division, Pacific Northwest National Laboratory, P.O. Box 999, MSIN K8-88, Richland, Washington, 99352
| |
Collapse
|
20
|
Chen WH, Xu XD, Jia HZ, Lei Q, Luo GF, Cheng SX, Zhuo RX, Zhang XZ. Therapeutic nanomedicine based on dual-intelligent functionalized gold nanoparticles for cancer imaging and therapy in vivo. Biomaterials 2013; 34:8798-807. [DOI: 10.1016/j.biomaterials.2013.07.084] [Citation(s) in RCA: 104] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Accepted: 07/23/2013] [Indexed: 12/31/2022]
|
21
|
Alexander CM, Dabrowiak JC, Goodisman J. Gravitational sedimentation of gold nanoparticles. J Colloid Interface Sci 2013; 396:53-62. [DOI: 10.1016/j.jcis.2013.01.005] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2012] [Revised: 12/07/2012] [Accepted: 01/01/2013] [Indexed: 11/25/2022]
|
22
|
Kudgus RA, Szabolcs A, Khan JA, Walden CA, Reid JM, Robertson JD, Bhattacharya R, Mukherjee P. Inhibiting the growth of pancreatic adenocarcinoma in vitro and in vivo through targeted treatment with designer gold nanotherapeutics. PLoS One 2013; 8:e57522. [PMID: 23483913 PMCID: PMC3590245 DOI: 10.1371/journal.pone.0057522] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Accepted: 01/22/2013] [Indexed: 01/05/2023] Open
Abstract
Background Pancreatic cancer is one of the deadliest of all human malignancies with limited options for therapy. Here, we report the development of an optimized targeted drug delivery system to inhibit advanced stage pancreatic tumor growth in an orthotopic mouse model. Method/Principal Findings Targeting specificity in vitro was confirmed by preincubation of the pancreatic cancer cells with C225 as well as Nitrobenzylthioinosine (NBMPR - nucleoside transporter (NT) inhibitor). Upon nanoconjugation functional activity of gemcitabine was retained as tested using a thymidine incorporation assay. Significant stability of the nanoconjugates was maintained, with only 12% release of gemcitabine over a 24-hour period in mouse plasma. Finally, an in vivo study demonstrated the inhibition of tumor growth through targeted delivery of a low dose of gemcitabine in an orthotopic model of pancreatic cancer, mimicking an advanced stage of the disease. Conclusion We demonstrated in this study that the gold nanoparticle-based therapeutic containing gemcitabine inhibited tumor growth in an advanced stage of the disease in an orthotopic model of pancreatic cancer. Future work would focus on understanding the pharmacokinetics and combining active targeting with passive targeting to further improve the therapeutic efficacy and increase survival.
Collapse
Affiliation(s)
- Rachel A. Kudgus
- Department of Biochemistry and Molecular Biology, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Annamaria Szabolcs
- Department of Biochemistry and Molecular Biology, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Jameel Ahmad Khan
- Department of Biochemistry and Molecular Biology, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Chad A. Walden
- Department of Physiology and Biomedical Engineering, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Joel M. Reid
- Department of Physiology and Biomedical Engineering, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - J. David Robertson
- Department of Chemistry and University of Missouri Research Reactor, University of Missouri, Columbia, Missouri, United States of America
| | - Resham Bhattacharya
- Department of Biochemistry and Molecular Biology, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
| | - Priyabrata Mukherjee
- Department of Biochemistry and Molecular Biology, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
- Department of Physiology and Biomedical Engineering, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
- Mayo Clinic Cancer Center, College of Medicine, Mayo Clinic, Rochester, Minnesota, United States of America
- * E-mail:
| |
Collapse
|
23
|
Alexander CM, Dabrowiak JC, Maye MM. Investigation of the Drug Binding Properties and Cytotoxicity of DNA-Capped Nanoparticles Designed as Delivery Vehicles for the Anticancer Agents Doxorubicin and Actinomycin D. Bioconjug Chem 2012; 23:2061-70. [DOI: 10.1021/bc3002634] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Colleen M. Alexander
- Department of Chemistry, Syracuse University, 111 College Place, Syracuse, New York 13244-4100, United States
| | - James C. Dabrowiak
- Department of Chemistry, Syracuse University, 111 College Place, Syracuse, New York 13244-4100, United States
| | - Mathew M. Maye
- Department of Chemistry, Syracuse University, 111 College Place, Syracuse, New York 13244-4100, United States
| |
Collapse
|
24
|
Ghann WE, Aras O, Fleiter T, Daniel MC. Syntheses and characterization of lisinopril-coated gold nanoparticles as highly stable targeted CT contrast agents in cardiovascular diseases. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:10398-10408. [PMID: 22702239 DOI: 10.1021/la301694q] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Lisinopril was used as the targeting moiety to prepare gold nanoparticle-based functional CT contrast agents. Pure lisinopril, thioctic acid-lisinopril conjugate, and reduced thioctic acid-lisinopril conjugate were used to obtain GNP-Lis, GNP-TA-Lis, and GNP-RTA-Lis, respectively, via ligand exchange reaction on citrate-coated gold nanoparticles (GNPs). These lisinopril-decorated GNPs were fully characterized, and their chemical stabilities in biological relevant media and in high salt concentration were compared. Their relative stabilities toward lyophilization and against cyanide-induced decomposition were also investigated. Because of their higher stability, GNP-TA-Lis were used to assess the targeting of angiotensin converting enzyme (ACE) using X-ray computed tomography (CT). The images obtained displayed high contrast in the region of the lungs and heart, clearly indicating the targeting of ACE, whose overexpression is associated with development of cardiac and pulmonary fibrosis. Thus, the new nanoprobes prepared here will serve as very useful tools for the monitoring of cardiovascular pathophysiologies using CT imaging.
Collapse
|
25
|
Xu M, Li J, Iwai H, Mei Q, Fujita D, Su H, Chen H, Hanagata N. Formation of nano-bio-complex as nanomaterials dispersed in a biological solution for understanding nanobiological interactions. Sci Rep 2012; 2:406. [PMID: 22586516 PMCID: PMC3350991 DOI: 10.1038/srep00406] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2012] [Accepted: 04/30/2012] [Indexed: 01/28/2023] Open
Abstract
Information on how cells interface with nanomaterials in biological environments has important implications for the practice of nanomedicine and safety consideration of nanomaterials. However, our current understanding of nanobiological interactions is still very limited. Here, we report the direct observation of nanomaterial bio-complex formation (other than protein corona) from nanomaterials dispersed in biologically relevant solutions. We observed highly selective binding of the components of cell culture medium and phosphate buffered saline to ZnO and CuO nanoparticles, independent of protein molecules. Our discoveries may provide new insights into the understanding of how cells interact with nanomaterials.
Collapse
Affiliation(s)
- Mingsheng Xu
- State Key Laboratory of Silicon Materials, MOE Key Laboratory of Macromolecule Synthesis and Functionalization & Department of Polymer Science and Engineering, Zhejiang University, Hangzhou 310027, P. R. China.
| | | | | | | | | | | | | | | |
Collapse
|
26
|
Kiparissides C, Kammona O. Nanoscale carriers for targeted delivery of drugs and therapeutic biomolecules. CAN J CHEM ENG 2012. [DOI: 10.1002/cjce.21685] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|