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Mendes G, Faulk B, Kaparthi B, Irion AR, Fong BL, Bayless K, Bondos SE. Genetic Functionalization of Protein-Based Biomaterials via Protein Fusions. Biomacromolecules 2024; 25:4639-4662. [PMID: 39074364 PMCID: PMC11323028 DOI: 10.1021/acs.biomac.4c00188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 07/03/2024] [Accepted: 07/03/2024] [Indexed: 07/31/2024]
Abstract
Proteins implement many useful functions, including binding ligands with unparalleled affinity and specificity, catalyzing stereospecific chemical reactions, and directing cell behavior. Incorporating proteins into materials has the potential to imbue devices with these desirable traits. This review highlights recent advances in creating active materials by genetically fusing a self-assembling protein to a functional protein. These fusion proteins form materials while retaining the function of interest. Key advantages of this approach include elimination of a separate functionalization step during materials synthesis, uniform and dense coverage of the material by the functional protein, and stabilization of the functional protein. This review focuses on macroscale materials and discusses (i) multiple strategies for successful protein fusion design, (ii) successes and limitations of the protein fusion approach, (iii) engineering solutions to bypass any limitations, (iv) applications of protein fusion materials, including tissue engineering, drug delivery, enzyme immobilization, electronics, and biosensing, and (v) opportunities to further develop this useful technique.
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Affiliation(s)
- Gabriela
Geraldo Mendes
- Department
of Molecular and Cellular Medicine, College of Medicine, Texas A&M Health, Bryan, Texas 77807-3260, United States
- Fralin
Biomedical Research Institute, Virginia
Tech University, Roanoke, Virginia 24016, United States
| | - Britt Faulk
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
- Department
of Biochemistry and Biophysics, Texas A&M
University, College Station, Texas 77843, United States
| | - Bhavika Kaparthi
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
| | - Andrew R. Irion
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
| | - Brandon Look Fong
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
| | - Kayla Bayless
- Department
of Molecular and Cellular Medicine, College of Medicine, Texas A&M Health, Bryan, Texas 77807-3260, United States
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
| | - Sarah E. Bondos
- Department
of Molecular and Cellular Medicine, College of Medicine, Texas A&M Health, Bryan, Texas 77807-3260, United States
- Department
of Medical Physiology, College of Medicine, Texas A&M Health, Bryan, Texas 77807, United States
- Department
of BioSciences, Rice University, Houston, Texas 77005, United States
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Wu F, Gao A, Liu J, Shen Y, Xu P, Meng J, Wen T, Xu L, Xu H. High Modulus Conductive Hydrogels Enhance In Vitro Maturation and Contractile Function of Primary Cardiomyocytes for Uses in Drug Screening. Adv Healthc Mater 2018; 7:e1800990. [PMID: 30565899 DOI: 10.1002/adhm.201800990] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 10/13/2018] [Indexed: 12/20/2022]
Abstract
Effective and quick screening and cardiotoxicity assessment are very crucial for drug development. Here, a novel composite hydrogel composed of carbon fibers (CFs) with high conductivity and modulus with polyvinyl alcohol (PVA) is reported. The conductivity of the composite hydrogel PVA/CFs is similar to that of natural heart tissue, and the elastic modulus is close to that of natural heart tissue during systole, due to the incorporation of CFs. PVA/CFs remarkably enhance the maturation of neonatal rat cardiomyocytes (NRCM) in vitro by upregulating the expression of α-actinin, troponin T, and connexin-43, activating the signaling pathway of α5 and β1 integrin-dependent ILK/p-AKT, and increasing the level of RhoA and hypoxia-inducible factor-1α. As a result, the engineered cell sheet-like constructs NRCM@PVA/CFs display much more synchronous, stable, and robust beating behavior than NRCM@PVA. When exposed to doxorubicin or isoprenaline, NRCM@PVA/CFs can retain effective beating for much longer time or change the contractile rate much faster than NRCM@PVA, respectively, therefore representing a promising heart-like platform for in vitro drug screening and cardiotoxicity assessment.
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Affiliation(s)
- Fengxin Wu
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
| | - Aijun Gao
- National Carbon Fiber Engineering Technology Center; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jian Liu
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
| | - Yaoyi Shen
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
| | - Panpan Xu
- National Carbon Fiber Engineering Technology Center; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jie Meng
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
| | - Tao Wen
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
| | - Lianghua Xu
- National Carbon Fiber Engineering Technology Center; Beijing University of Chemical Technology; Beijing 100029 China
| | - Haiyan Xu
- Institute of Basic Medical Sciences; Chinese Academy of Medical Sciences & Peking Union Medical College; Beijing 100010 China
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Jonnalagadda SVR, Kokotidou C, Orr AA, Fotopoulou E, Henderson KJ, Choi CH, Lim WT, Choi SJ, Jeong HK, Mitraki A, Tamamis P. Computational Design of Functional Amyloid Materials with Cesium Binding, Deposition, and Capture Properties. J Phys Chem B 2018; 122:7555-7568. [DOI: 10.1021/acs.jpcb.8b04103] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
| | - Chrysoula Kokotidou
- Department of Materials Science and Technology, University of Crete, Heraklion 700 13, Crete, Greece
- Institute of Electronic Structure and Laser (IESL) FORTH, Heraklion 711 10, Crete, Greece
| | | | - Emmanouela Fotopoulou
- Department of Materials Science and Technology, University of Crete, Heraklion 700 13, Crete, Greece
| | | | | | - Woo Taik Lim
- Department of Applied Chemistry, Andong National University, Andong 36729, Republic of Korea
| | - Sang June Choi
- Department of Environmental Engineering, Kyungpook National University, Daegu 41566, Republic of Korea
| | | | - Anna Mitraki
- Department of Materials Science and Technology, University of Crete, Heraklion 700 13, Crete, Greece
- Institute of Electronic Structure and Laser (IESL) FORTH, Heraklion 711 10, Crete, Greece
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Howell DW, Duran CL, Tsai SP, Bondos SE, Bayless KJ. Functionalization of Ultrabithorax Materials with Vascular Endothelial Growth Factor Enhances Angiogenic Activity. Biomacromolecules 2016; 17:3558-3569. [DOI: 10.1021/acs.biomac.6b01068] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- David W. Howell
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
| | - Camille L. Duran
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
| | - Shang-Pu Tsai
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
| | - Sarah E. Bondos
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department
of Biochemistry and Cell Biology, Rice University, Houston, Texas 77005, United States
| | - Kayla J. Bayless
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
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Hsiao HC, Santos A, Howell DW, Patterson JL, Fuchs-Young RS, Bondos SE. Culture of Tumorigenic Cells on Protein Fibers Reveals Metastatic Cell Behaviors. Biomacromolecules 2016; 17:3790-3799. [DOI: 10.1021/acs.biomac.6b01311] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Hao-Ching Hsiao
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
| | - Andres Santos
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
| | - David W. Howell
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
| | - Jan L. Patterson
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
| | - Robin S.L. Fuchs-Young
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
| | - Sarah E. Bondos
- Department of Molecular and Cellular Medicine, Texas A&M University Health Science Center, College Station, Texas 77843, United States
- Department of Biosciences, Rice University, Houston Texas 77251, United States
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Bondos SE, Swint-Kruse L, Matthews KS. Flexibility and Disorder in Gene Regulation: LacI/GalR and Hox Proteins. J Biol Chem 2015; 290:24669-77. [PMID: 26342073 DOI: 10.1074/jbc.r115.685032] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
To modulate transcription, a variety of input signals must be sensed by genetic regulatory proteins. In these proteins, flexibility and disorder are emerging as common themes. Prokaryotic regulators generally have short, flexible segments, whereas eukaryotic regulators have extended regions that lack predicted secondary structure (intrinsic disorder). Two examples illustrate the impact of flexibility and disorder on gene regulation: the prokaryotic LacI/GalR family, with detailed information from studies on LacI, and the eukaryotic family of Hox proteins, with specific insights from investigations of Ultrabithorax (Ubx). The widespread importance of structural disorder in gene regulatory proteins may derive from the need for flexibility in signal response and, particularly in eukaryotes, in protein partner selection.
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Affiliation(s)
- Sarah E Bondos
- From the Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, College Station, Texas 77843
| | - Liskin Swint-Kruse
- the Department of Biochemistry and Molecular Biology, the University of Kansas Medical Center, Kansas City, Kansas 66160, and
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