Abstract
The design and development of novel biological drugs are among the most exciting new areas of biotechnology which are gaining the attention of scientists. In the last few decades several fabrication processes have been proposed and developed for the production of recombinant growth factors. However, traditional production processes have several limitations in terms of scale- up, cost-efficiency and purity grade of the proteins. In the present study, we propose for the first time the proof-of-concept of large-scale production of growth factors in plants as a new alternative to other production processes. We have decided to select vascular endothelial growth factor (VEGF) as model assuming its key role in cell survival and regenerative medicine. Results show that the present protocol is efficient to scale up a purification procedure of rh VEGF isoform 165 in Nicotiana benthamiana plants. Our procedure resulted in dimeric VEGF protein with high purity degree and yield, which showed full biological activity over endothelial and epithelial cells, suggesting great potential for its use in regenerative medicine. This protein could be exploited not only in tissue repair and regeneration but also as a biologically active ingredient in dermocosmetics.
Keywords: Growth Factor, recombinant human VEGF, plant expression, proteins, regeneration, cosmeceuticals.
Current Pharmaceutical Biotechnology
Title:Potential Application of Plant-derived Bioengineered Human VEGF for Tissue Regeneration
Volume: 17 Issue: 5
Author(s): Williams Laura, Lunello Pablo, Ajuria Arantxa, Bronchalo Isabel, Romualdo Alberto, Jurado Silvia, Canas Noelia, de Francisco Ana, Cobos Raquel and Orive Gorka
Affiliation:
Keywords: Growth Factor, recombinant human VEGF, plant expression, proteins, regeneration, cosmeceuticals.
Abstract: The design and development of novel biological drugs are among the most exciting new areas of biotechnology which are gaining the attention of scientists. In the last few decades several fabrication processes have been proposed and developed for the production of recombinant growth factors. However, traditional production processes have several limitations in terms of scale- up, cost-efficiency and purity grade of the proteins. In the present study, we propose for the first time the proof-of-concept of large-scale production of growth factors in plants as a new alternative to other production processes. We have decided to select vascular endothelial growth factor (VEGF) as model assuming its key role in cell survival and regenerative medicine. Results show that the present protocol is efficient to scale up a purification procedure of rh VEGF isoform 165 in Nicotiana benthamiana plants. Our procedure resulted in dimeric VEGF protein with high purity degree and yield, which showed full biological activity over endothelial and epithelial cells, suggesting great potential for its use in regenerative medicine. This protein could be exploited not only in tissue repair and regeneration but also as a biologically active ingredient in dermocosmetics.
Export Options
About this article
Cite this article as:
Laura Williams, Pablo Lunello, Arantxa Ajuria, Isabel Bronchalo, Alberto Romualdo, Silvia Jurado, Noelia Canas, de Francisco Ana , Raquel Cobos and Gorka Orive, Potential Application of Plant-derived Bioengineered Human VEGF for Tissue Regeneration, Current Pharmaceutical Biotechnology 2016; 17 (5) . https://dx.doi.org/10.2174/138920101705160303165312
DOI https://dx.doi.org/10.2174/138920101705160303165312 |
Print ISSN 1389-2010 |
Publisher Name Bentham Science Publisher |
Online ISSN 1873-4316 |
Call for Papers in Thematic Issues
Artificial Intelligence in Bioinformatics
Bioinformatics is an interdisciplinary field that analyzes and explores biological data. This field combines biology and information system. Artificial Intelligence (AI) has attracted great attention as it tries to replicate human intelligence. It has become common technology for analyzing and solving complex data and problems and encompasses sub-fields of machine ...read more
- Author Guidelines
- Graphical Abstracts
- Fabricating and Stating False Information
- Research Misconduct
- Post Publication Discussions and Corrections
- Publishing Ethics and Rectitude
- Increase Visibility of Your Article
- Archiving Policies
- Peer Review Workflow
- Order Your Article Before Print
- Promote Your Article
- Manuscript Transfer Facility
- Editorial Policies
- Allegations from Whistleblowers
Related Articles
-
Endothelial Dysfunction, Impaired Endogenous Platelet Inhibition and Platelet Activation in Diabetes and Atherosclerosis
Current Vascular Pharmacology Nano-Systems for Advanced Therapeutics and Diagnosis of Atherosclerosis
Current Pharmaceutical Design Biology and Therapeutic Applications of Peroxisome Proliferator- Activated Receptors
Current Topics in Medicinal Chemistry Delivery of Neurotherapeutics Across the Blood Brain Barrier in Stroke
Current Pharmaceutical Design Detection and Transport Mechanisms of Circulating microRNAs in Neurological, Cardiac and Kidney Diseases
Current Medicinal Chemistry Potential Targets for Intervention in Radiation-Induced Heart Disease
Current Drug Targets Peak Treadmill Exercise Echocardiography
Reviews on Recent Clinical Trials Current Evidence for Antithrombotic Therapy after Peripheral Vascular Interventions
Current Vascular Pharmacology [General Articles] Intracellular Thiol Concentration Modulating Inflammatory Response: Influence on the Regulation of Cell Functions Through Cysteine Prodrug Approach
Current Medicinal Chemistry Neurotoxicity by Synthetic Androgen Steroids: Oxidative Stress, Apoptosis, and Neuropathology: A Review
Current Neuropharmacology Double-Faced Role of Human Mesenchymal Stem Cells and their Role/Challenges in Cancer Therapy
Current Stem Cell Research & Therapy Endothelial Endocytic Pathways: Gates for Vascular Drug Delivery
Current Vascular Pharmacology Glutathione Peroxidase: A Potential Marker for the Most Common Diseases and Disorders
Recent Patents on Biomarkers What is the Role for Glycoprotein IIB/IIIA Inhibitor Use in the Catheterization Laboratory in the Current Era?
Current Vascular Pharmacology Endothelin-Converting Enzyme Inhibitors
Current Enzyme Inhibition Chagas Heart Disease Pathogenesis: One Mechanism or Many?
Current Molecular Medicine Epidemiology and Adverse Consequences of Hookah/Waterpipe Use: A Systematic Review
Cardiovascular & Hematological Agents in Medicinal Chemistry Silencing of MiRNA-126 in Kidney Ischemia Reperfusion is Associated with Elevated SDF-1 Levels and Mobilization of Sca-1+/Lin- Progenitor Cells
MicroRNA Sepsis: Links between Pathogen Sensing and Organ Damage
Current Pharmaceutical Design Statins for the Prevention of First or Recurrent Stroke
Current Vascular Pharmacology