1
|
Yi Y, An HW, Wang H. Intelligent Biomaterialomics: Molecular Design, Manufacturing, and Biomedical Applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2305099. [PMID: 37490938 DOI: 10.1002/adma.202305099] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 07/14/2023] [Indexed: 07/27/2023]
Abstract
Materialomics integrates experiment, theory, and computation in a high-throughput manner, and has changed the paradigm for the research and development of new functional materials. Recently, with the rapid development of high-throughput characterization and machine-learning technologies, the establishment of biomaterialomics that tackles complex physiological behaviors has become accessible. Breakthroughs in the clinical translation of nanoparticle-based therapeutics and vaccines have been observed. Herein, recent advances in biomaterials, including polymers, lipid-like materials, and peptides/proteins, discovered through high-throughput screening or machine learning-assisted methods, are summarized. The molecular design of structure-diversified libraries; high-throughput characterization, screening, and preparation; and, their applications in drug delivery and clinical translation are discussed in detail. Furthermore, the prospects and main challenges in future biomaterialomics and high-throughput screening development are highlighted.
Collapse
Affiliation(s)
- Yu Yi
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Haidian District, Beijing, 100190, China
| | - Hong-Wei An
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Haidian District, Beijing, 100190, China
| | - Hao Wang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology (NCNST), No. 11 Beiyitiao, Zhongguancun, Haidian District, Beijing, 100190, China
- Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| |
Collapse
|
2
|
Windfelder AG, Steinbart J, Graser L, Scherberich J, Krombach GA, Vilcinskas A. An enteric ultrastructural surface atlas of the model insect Manducasexta. iScience 2024; 27:109410. [PMID: 38558941 PMCID: PMC10981077 DOI: 10.1016/j.isci.2024.109410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 02/02/2024] [Accepted: 02/29/2024] [Indexed: 04/04/2024] Open
Abstract
The tobacco hornworm is a laboratory model that is particularly suitable for analyzing gut inflammation, but a physiological reference standard is currently unavailable. Here, we present a surface atlas of the healthy hornworm gut generated by scanning electron microscopy and nano-computed tomography. This comprehensive overview of the gut surface reveals morphological differences between the anterior, middle, and posterior midgut, allowing the screening of aberrant gut phenotypes while accommodating normal physiological variations. We estimated a total resorptive midgut surface of 0.42 m2 for L5d6 larvae, revealing its remarkable size. Our data will support allometric scaling and dose conversion from Manduca sexta to mammals in preclinical research, embracing the 3R principles. We also observed non-uniform gut colonization by enterococci, characterized by dense biofilms in the pyloric cone and downstream of the pylorus associated with pore and spine structures in the hindgut intima, indicating a putative immunosurveillance function in the lepidopteran hindgut.
Collapse
Affiliation(s)
- Anton G. Windfelder
- Branch for Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
- Experimental Radiology, Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Justus Liebig University Giessen, Giessen, Germany
| | - Jessica Steinbart
- Experimental Radiology, Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Justus Liebig University Giessen, Giessen, Germany
| | - Leonie Graser
- Branch for Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
| | - Jan Scherberich
- Experimental Radiology, Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Justus Liebig University Giessen, Giessen, Germany
| | - Gabriele A. Krombach
- Experimental Radiology, Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Justus Liebig University Giessen, Giessen, Germany
- Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Giessen, Germany
| | - Andreas Vilcinskas
- Branch for Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
- Institute for Insect Biotechnology, Department of Applied Entomology, Justus Liebig University Giessen, Giessen, Germany
| |
Collapse
|
3
|
Shao Y, Mason CJ, Felton GW. Toward an Integrated Understanding of the Lepidoptera Microbiome. ANNUAL REVIEW OF ENTOMOLOGY 2024; 69:117-137. [PMID: 37585608 DOI: 10.1146/annurev-ento-020723-102548] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/18/2023]
Abstract
Research over the past 30 years has led to a widespread acceptance that insects establish widespread and diverse associations with microorganisms. More recently, microbiome research has been accelerating in lepidopteran systems, leading to a greater understanding of both endosymbiont and gut microorganisms and how they contribute to integral aspects of the host. Lepidoptera are associated with a robust assemblage of microorganisms, some of which may be stable and routinely detected in larval and adult hosts, while others are ephemeral and transient. Certain microorganisms that populate Lepidoptera can contribute significantly to the hosts' performance and fitness, while others are inconsequential. We emphasize the context-dependent nature of the interactions between players. While our review discusses the contemporary literature, there are major avenues yet to be explored to determine both the fundamental aspects of host-microbe interactions and potential applications for the lepidopteran microbiome; we describe these avenues after our synthesis.
Collapse
Affiliation(s)
- Yongqi Shao
- Max Planck Partner Group, Institute of Sericulture and Apiculture, College of Animal Sciences, Zhejiang University, Hangzhou, China;
| | - Charles J Mason
- Tropical Pest Genetics and Molecular Biology Research Unit, Daniel K. Inouye US Pacific Basin Agricultural Research Center, Agricultural Research Service, US Department of Agriculture, Hilo, Hawaii, USA;
| | - Gary W Felton
- Department of Entomology, The Pennsylvania State University, University Park, Pennsylvania, USA;
| |
Collapse
|
4
|
Böhringer AC, Deters L, Windfelder AG, Merzendorfer H. Dextran sulfate sodium and uracil induce inflammatory effects and disrupt the chitinous peritrophic matrix in the midgut of Tribolium castaneum. INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY 2023; 163:104029. [PMID: 37907139 DOI: 10.1016/j.ibmb.2023.104029] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/25/2023] [Accepted: 10/26/2023] [Indexed: 11/02/2023]
Abstract
Dextran sulfate sodium is used in inflammatory bowel disease (IBD) mice models to trigger chronic intestinal inflammation. In this study, we have analyzed DSS effects in the genetic model and pest beetle, Tribolium castaneum, which can be easily and cost-effectively cultivated and examined in very large quantities compensating for individual variations. We fed the larvae with DSS and uracil, which is known to induce the production of reactive oxygen species by activating DUOX, a member of the NADPH oxidase family. Both chemicals induced IBD-like phenotypes, including impaired growth and development, midgut thickening, epithelial swelling, and a loss of epithelial barrier function. RNAi mediated knockdown of DUOX expression enhanced the effects of DSS and uracil on mortality. Finally, we showed that both treatments result in an altered activity of the intestinal microbiome, similar as observed in IBD patients. Our findings suggest that both chemicals impair the epithelial barrier by increasing the permeability of the peritrophic matrix. The loss of the barrier function may facilitate the entry of midgut bacteria triggering innate immune responses that also affect the intestinal microbiome. As the observed effects resemble those induced by DSS treatment in mice, T. castaneum might be suitable high-throughput invertebrate model for IBD research and preclinical studies.
Collapse
Affiliation(s)
| | - Lara Deters
- University of Siegen, Department of Chemistry-Biology, 57068, Siegen, Germany
| | - Anton George Windfelder
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, 35392, Gießen, Germany; Experimental Radiology, Department of Medicine, Justus Liebig University, 35392, Gießen, Germany
| | - Hans Merzendorfer
- University of Siegen, Department of Chemistry-Biology, 57068, Siegen, Germany.
| |
Collapse
|
5
|
Koshkina O, Rheinberger T, Flocke V, Windfelder A, Bouvain P, Hamelmann NM, Paulusse JMJ, Gojzewski H, Flögel U, Wurm FR. Biodegradable polyphosphoester micelles act as both background-free 31P magnetic resonance imaging agents and drug nanocarriers. Nat Commun 2023; 14:4351. [PMID: 37468502 DOI: 10.1038/s41467-023-40089-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 07/12/2023] [Indexed: 07/21/2023] Open
Abstract
In vivo monitoring of polymers is crucial for drug delivery and tissue regeneration. Magnetic resonance imaging (MRI) is a whole-body imaging technique, and heteronuclear MRI allows quantitative imaging. However, MRI agents can result in environmental pollution and organ accumulation. To address this, we introduce biocompatible and biodegradable polyphosphoesters, as MRI-traceable polymers using the 31P centers in the polymer backbone. We overcome challenges in 31P MRI, including background interference and low sensitivity, by modifying the molecular environment of 31P, assembling polymers into colloids, and tailoring the polymers' microstructure to adjust MRI-relaxation times. Specifically, gradient-type polyphosphonate-copolymers demonstrate improved MRI-relaxation times compared to homo- and block copolymers, making them suitable for imaging. We validate background-free imaging and biodegradation in vivo using Manduca sexta. Furthermore, encapsulating the potent drug PROTAC allows using these amphiphilic copolymers to simultaneously deliver drugs, enabling theranostics. This first report paves the way for polyphosphoesters as background-free MRI-traceable polymers for theranostic applications.
Collapse
Affiliation(s)
- Olga Koshkina
- Sustainable Polymer Chemistry Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands.
| | - Timo Rheinberger
- Sustainable Polymer Chemistry Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
| | - Vera Flocke
- Department of Molecular Cardiology, Experimental Cardiovascular Imaging, Heinrich Heine University, Düsseldorf, Germany
| | - Anton Windfelder
- Department of Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
- Laboratory of Experimental Radiology, Justus Liebig University, Giessen, Germany
| | - Pascal Bouvain
- Department of Molecular Cardiology, Experimental Cardiovascular Imaging, Heinrich Heine University, Düsseldorf, Germany
| | - Naomi M Hamelmann
- Biomolecular Nanotechnology Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, University of Twente, Enschede, The Netherlands
| | - Jos M J Paulusse
- Biomolecular Nanotechnology Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, University of Twente, Enschede, The Netherlands
| | - Hubert Gojzewski
- Sustainable Polymer Chemistry Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands
| | - Ulrich Flögel
- Department of Molecular Cardiology, Experimental Cardiovascular Imaging, Heinrich Heine University, Düsseldorf, Germany.
| | - Frederik R Wurm
- Sustainable Polymer Chemistry Group, Department of Molecules and Materials, MESA+ Institute of Nanotechnology, Faculty of Science and Technology, University of Twente, Enschede, The Netherlands.
| |
Collapse
|
6
|
Windfelder AG, Steinbart J, Flögel U, Scherberich J, Kampschulte M, Krombach GA, Vilcinskas A. A quantitative micro-tomographic gut atlas of the lepidopteran model insect Manduca sexta. iScience 2023; 26:106801. [PMID: 37378344 PMCID: PMC10291339 DOI: 10.1016/j.isci.2023.106801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/26/2023] [Accepted: 04/28/2023] [Indexed: 06/29/2023] Open
Abstract
The tobacco hornworm is used extensively as a model system for ecotoxicology, immunology and gut physiology. Here, we established a micro-computed tomography approach based on the oral application of the clinical contrast agent iodixanol, allowing for a high-resolution quantitative analysis of the Manduca sexta gut. This technique permitted the identification of previously unknown and understudied structures, such as the crop or gastric ceca, and revealed the underlying complexity of the hindgut folding pattern, which is involved in fecal pellet formation. The acquired data enabled the volume rendering of all gut parts, the reliable calculation of their volumes, and the virtual endoscopy of the entire alimentary tract. It can provide information for accurate orientation in histology uses, enable quantitative anatomical phenotyping in three dimensions, and allow the calculation of locally effective midgut concentrations of applied chemicals. This atlas will provide critical insights into the evolution of the alimentary tract in lepidopterans.
Collapse
Affiliation(s)
- Anton G. Windfelder
- Branch Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
- Laboratory of Experimental Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Jessica Steinbart
- Laboratory of Experimental Radiology, Justus Liebig University Giessen, Giessen, Germany
- Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Germany
| | - Ulrich Flögel
- Experimental Cardiovascular Imaging, Molecular Cardiology, Heinrich Heine University, Düsseldorf, Germany
| | - Jan Scherberich
- Laboratory of Experimental Radiology, Justus Liebig University Giessen, Giessen, Germany
| | - Marian Kampschulte
- Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Germany
| | - Gabriele A. Krombach
- Laboratory of Experimental Radiology, Justus Liebig University Giessen, Giessen, Germany
- Department of Diagnostic and Interventional Radiology, University-Hospital Giessen, Germany
| | - Andreas Vilcinskas
- Branch Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Germany
- Institute for Insect Biotechnology, Justus Liebig University Giessen, Giessen, Germany
| |
Collapse
|
7
|
Scherberich J, Windfelder AG, Krombach GA. Analysis of fixation materials in micro-CT: It doesn't always have to be styrofoam. PLoS One 2023; 18:e0286039. [PMID: 37315002 DOI: 10.1371/journal.pone.0286039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 05/08/2023] [Indexed: 06/16/2023] Open
Abstract
Good fixation of filigree specimens for micro-CT examinations is often a challenge. Movement artefacts, over-radiation or even crushing of the specimen can easily occur. Since different specimens have different requirements, we scanned, analysed and compared 19 possible fixation materials under the same conditions in the micro-CT. We focused on radiodensity, porosity and reversibility of these fixation materials. Furthermore, we have made sure that all materials are cheap and easily available. The scans were performed with a SkyScan 1173 micro-CT. All dry fixation materials tested were punched into 5 mm diameter cylinders and clamped into 0.2 ml reaction vessels. A voxel size of 5.33 μm was achieved in a 180° scan in 0.3° steps. Ideally, fixation materials should not be visible in the reconstructed image, i.e., barely binarised. Besides common micro-CT fixation materials such as styrofoam (-935 Hounsfield Units) or Basotect foam (-943 Hounsfield Units), polyethylene air cushions (-944 Hounsfield Units), Micropor foam (-926 Hounsfield Units) and polyurethane foam, (-960 Hounsfield Units to -470 Hounsfield Units) have proved to be attractive alternatives. Furthermore, more radiopaque materials such as paraffin wax granulate (-640 Hounsfield Units) and epoxy resin (-190 Hounsfield Units) are also suitable as fixation materials. These materials often can be removed in the reconstructed image by segmentation. Sample fixations in the studies of recent years are almost all limited to fixation in Parafilm, Styrofoam, or Basotect foam if the fixation type is mentioned at all. However, these are not always useful, as styrofoam, for example, dissolves in some common media such as methylsalicylate. We show that micro-CT laboratories should be equipped with various fixation materials to achieve high-level image quality.
Collapse
Affiliation(s)
- Jan Scherberich
- Department of Diagnostic and Interventional Radiology (Experimental Radiology), University Hospital Giessen, Giessen, Hesse, Germany
| | - Anton G Windfelder
- Department of Diagnostic and Interventional Radiology (Experimental Radiology), University Hospital Giessen, Giessen, Hesse, Germany
- Branch for Bioresources, Fraunhofer Institute for Molecular Biology and Applied Ecology IME, Giessen, Hesse, Germany
| | - Gabriele A Krombach
- Department of Diagnostic and Interventional Radiology (Experimental Radiology), University Hospital Giessen, Giessen, Hesse, Germany
| |
Collapse
|