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Jansig E, Geissler S, Rieckmann V, Kuenemund A, Hietel B, Schenk M, Wussow S, Kreideweiss P, Panzner S, Reinsch C, Cynis H. Viromers as carriers for mRNA-mediated expression of therapeutic molecules under inflammatory conditions. Sci Rep 2020; 10:15090. [PMID: 32934311 PMCID: PMC7494895 DOI: 10.1038/s41598-020-72004-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Accepted: 08/20/2020] [Indexed: 11/09/2022] Open
Abstract
Therapeutic mRNA delivery has been described for several treatment options, such as vaccination and cancer immunotherapy. However, mRNA delivery has to be accompanied by the development and testing of suitable carrier materials due to the instability of mRNAs in human body fluids. In the present study, we investigated the ability of recently developed Viromers to deliver mRNAs in a classical inflammatory setting. We tested mRNAs coding for active components of preclinical (7ND) and approved (sTNF-RII) biologics, in vitro and in vivo. 7ND is an established blocker of the CCR2 axis, whereas sTNF-RII is the active component of the approved drug Etanercept. Viromer/mRNA complexes were transfected into murine macrophages in vitro. Protein expression was analysed using Luciferase reporter expression and mainly identified in spleen, blood and bone marrow in vivo. 7ND-mRNA delivery led to efficient blockage of monocytes infiltration in thioglycolate-induced peritonitis in mice, underlining the ability of Viromers to deliver a therapeutic mRNA cargo without overt toxicity. Therefore, we propose Viromer-based mRNA delivery as a suitable option for the treatment of inflammatory disorders beyond infusion of biological molecules.
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Affiliation(s)
- Edith Jansig
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Stefanie Geissler
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Vera Rieckmann
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Anja Kuenemund
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Benjamin Hietel
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Mathias Schenk
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | - Sebastian Wussow
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany
| | | | - Steffen Panzner
- BioNTech Delivery Technologies GmbH, Weinbergweg 23, 06120, Halle, Germany
| | - Christian Reinsch
- BioNTech Delivery Technologies GmbH, Weinbergweg 23, 06120, Halle, Germany
| | - Holger Cynis
- Department of Drug Design and Target Validation, Fraunhofer Institute for Cell Therapy and Immunology, Weinbergweg 22, 06120, Halle, Germany.
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Yaron JR, Zhang L, Guo Q, Burgin M, Schutz LN, Awo E, Wise L, Krause KL, Ildefonso CJ, Kwiecien JM, Juby M, Rahman MM, Chen H, Moyer RW, Alcami A, McFadden G, Lucas AR. Deriving Immune Modulating Drugs from Viruses-A New Class of Biologics. J Clin Med 2020; 9:E972. [PMID: 32244484 PMCID: PMC7230489 DOI: 10.3390/jcm9040972] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 03/19/2020] [Accepted: 03/23/2020] [Indexed: 02/07/2023] Open
Abstract
Viruses are widely used as a platform for the production of therapeutics. Vaccines containing live, dead and components of viruses, gene therapy vectors and oncolytic viruses are key examples of clinically-approved therapeutic uses for viruses. Despite this, the use of virus-derived proteins as natural sources for immune modulators remains in the early stages of development. Viruses have evolved complex, highly effective approaches for immune evasion. Originally developed for protection against host immune responses, viral immune-modulating proteins are extraordinarily potent, often functioning at picomolar concentrations. These complex viral intracellular parasites have "performed the R&D", developing highly effective immune evasive strategies over millions of years. These proteins provide a new and natural source for immune-modulating therapeutics, similar in many ways to penicillin being developed from mold or streptokinase from bacteria. Virus-derived serine proteinase inhibitors (serpins), chemokine modulating proteins, complement control, inflammasome inhibition, growth factors (e.g., viral vascular endothelial growth factor) and cytokine mimics (e.g., viral interleukin 10) and/or inhibitors (e.g., tumor necrosis factor) have now been identified that target central immunological response pathways. We review here current development of virus-derived immune-modulating biologics with efficacy demonstrated in pre-clinical or clinical studies, focusing on pox and herpesviruses-derived immune-modulating therapeutics.
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Affiliation(s)
- Jordan R. Yaron
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Liqiang Zhang
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Qiuyun Guo
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Department of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China
| | - Michelle Burgin
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Lauren N. Schutz
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Enkidia Awo
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Lyn Wise
- University of Otago, Dunedin 9054, New Zealand; (L.W.); (K.L.K.)
| | - Kurt L. Krause
- University of Otago, Dunedin 9054, New Zealand; (L.W.); (K.L.K.)
| | | | - Jacek M. Kwiecien
- Department of Pathology and Molecular Medicine, McMaster University, Hamilton, ON L8S4L8, Canada
| | - Michael Juby
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Masmudur M. Rahman
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Hao Chen
- The Department of Tumor Surgery, Second Hospital of Lanzhou University, Lanzhou 730030, China;
| | - Richard W. Moyer
- Department of Molecular Genetics and Microbiology, University of Florida, Gainesville, FL 32610, USA;
| | - Antonio Alcami
- Centro de Biología Molecular Severo Ochoa (Consejo Superior de Investigaciones Científicas and Universidad Autónoma de Madrid), Cantoblanco, 28049 Madrid, Spain;
| | - Grant McFadden
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
| | - Alexandra R. Lucas
- Center for Personalized Diagnostics, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA; (J.R.Y.); (L.Z.); (Q.G.); (M.B.); (L.N.S.); (E.A.); (M.J.)
- Center for Immunotherapy, Vaccines and Virotherapy, Biodesign Institute, Arizona State University, Tempe, AZ 85281, USA (G.M.)
- St Joseph Hospital, Dignity Health, Creighton University, Phoenix, AZ 85013, USA
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Abstract
The remarkable growth of therapeutic peptide development in the past decade has led to a large number of market approvals and the market value is expected to hit $25 billion by 2018. This significant market increase is driven by the increasing incidences of metabolic and cardiovascular diseases and technological advancements in peptide synthesis. For this reason, the search for bioactive peptides has also increased exponentially. Many bioactive peptides from food and nonfood sources have shown positive health effects yet, obstacles such as the need to implement efficient and cost-effective strategies for industrial scale production, good manufacturing practices as well as well-designed clinical trials to provide robust evidence for supporting health claims continue to exist. Several other factors such as the possibility of allergenicity, toxicity and the stability of biological functions of the peptides during gastrointestinal digestion would need to be addressed.
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Affiliation(s)
- Eric Banan-Mwine Daliri
- a Department of Food Science and Biotechnology , Kangwon National University , Chuncheon , South Korea
| | - Byong H Lee
- a Department of Food Science and Biotechnology , Kangwon National University , Chuncheon , South Korea.,b Department of Microbiology/Immunology , McGill University , Montreal , QC , H3A 2B4 , Canada
| | - Deog H Oh
- a Department of Food Science and Biotechnology , Kangwon National University , Chuncheon , South Korea
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Multiple Bacteriophage Selection Strategies for Improved Affinity of a Peptide Targeting ERBB2. Int J Pept Res Ther 2015; 21:383-392. [PMID: 26561487 DOI: 10.1007/s10989-015-9467-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Due to the heterogeneity of ERBB2-expression between tumors and over the course of treatment, a non-invasive molecular imaging agent is needed to accurately detect overall ERBB2 status. Peptides are a highly advantageous platform for molecular imaging, since they have excellent tumor penetration and rapid pharmacokinetics. One limitation of peptides however, is their traditionally low target affinity, and consequently, tumor uptake. The peptide KCCYSL was previously selected from a bacteriophage (phage) display library to bind ERBB2 and did so with moderate affinity of 295 nM. In order to enhance tumor uptake and clinical utility of the peptide, a novel phage microlibrary was created by flanking the parent sequence with random amino acids, followed by reselection using parallel strategies for high affinity and specific ERBB2 binding in an attempt to affinity maturate the peptide. One limitation of traditional phage display selections is difficulty in releasing the highest affinity phages from the target by incubation of acidic buffer. In an attempt to recover high affinity second-generation peptides from the ERBB2 microlibrary, two elution strategies, sonication and target elution, were undertaken. Sonication resulted in an approximately 50-fold enhancement in recovered phage per round of selection in comparison to target elution. Despite the differences in elution efficiency, the affinities of phage-displayed peptides selected from either strategy were relatively similar. Although both selections yielded peptides with significantly improved affinity in comparison to KCCYSL, the improvements were modest, most likely because the parental peptide binding cannot be improved by additional amino acids.
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Yoshihara D, Kugita M, Sasaki M, Horie S, Nakanishi K, Abe T, Aukema HM, Yamaguchi T, Nagao S. Telmisartan ameliorates fibrocystic liver disease in an orthologous rat model of human autosomal recessive polycystic kidney disease. PLoS One 2013; 8:e81480. [PMID: 24324698 PMCID: PMC3855683 DOI: 10.1371/journal.pone.0081480] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 10/19/2013] [Indexed: 01/13/2023] Open
Abstract
Human autosomal recessive polycystic kidney disease (ARPKD) produces kidneys which are massively enlarged due to multiple cysts, hypertension, and congenital hepatic fibrosis characterized by dilated bile ducts and portal hypertension. The PCK rat is an orthologous model of human ARPKD with numerous fluid-filled cysts caused by stimulated cellular proliferation in the renal tubules and hepatic bile duct epithelia, with interstitial fibrosis developed in the liver. We previously reported that a peroxisome proliferator activated receptor (PPAR)-γ full agonist ameliorated kidney and liver disease in PCK rats. Telmisartan is an angiotensin receptor blocker (ARB) used widely as an antihypertensive drug and shows partial PPAR-γ agonist activity. It also has nephroprotective activity in diabetes and renal injury and prevents the effects of drug-induced hepatotoxicity and hepatic fibrosis. In the present study, we determined whether telmisartan ameliorates progression of polycystic kidney and fibrocystic liver disease in PCK rats. Five male and 5 female PCK and normal control (+/+) rats were orally administered 3 mg/kg telmisartan or vehicle every day from 4 to 20 weeks of age. Treatment with telmisartan decreased blood pressure in both PCK and +/+ rats. Blood levels of aspartate amino transferase, alanine amino transferase and urea nitrogen were unaffected by telmisartan treatment. There was no effect on kidney disease progression, but liver weight relative to body weight, liver cystic area, hepatic fibrosis index, expression levels of Ki67 and TGF-β, and the number of Ki67- and TGF-β-positive interstitial cells in the liver were significantly decreased in telmisartan-treated PCK rats. Therefore, telmisartan ameliorates congenital hepatic fibrosis in ARPKD, possibly through the inhibition of signaling cascades responsible for cellular proliferation and interstitial fibrosis in PCK rats. The present results support the potential therapeutic use of ARBs for the treatment of fibrocystic liver disease in ARPKD patients.
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Affiliation(s)
- Daisuke Yoshihara
- Education and Research Center of Animal Models for Human Diseases, Fujita Health University, Toyoake, Aichi, Japan
| | - Masanori Kugita
- Education and Research Center of Animal Models for Human Diseases, Fujita Health University, Toyoake, Aichi, Japan
| | - Mai Sasaki
- Education and Research Center of Animal Models for Human Diseases, Fujita Health University, Toyoake, Aichi, Japan
| | - Shigeo Horie
- Department of Urology, Juntendo University, Graduate School of Medicine, Bunkyou, Tokyo, Japan
| | - Koichi Nakanishi
- Department of Pediatrics, Wakayama Medical University, Wakayama City, Wakayama, Japan
| | - Takaaki Abe
- Division of Medical Science, Tohoku University Graduate School of Biomedical Engineering, Sendai, Miyagi, Japan
| | - Harold M. Aukema
- Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Tamio Yamaguchi
- Department of Human Nutritional Sciences, University of Manitoba, Winnipeg, Manitoba, Canada
| | - Shizuko Nagao
- Education and Research Center of Animal Models for Human Diseases, Fujita Health University, Toyoake, Aichi, Japan
- * E-mail:
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