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Song BPC, Ch'ng ACW, Lim TS. Review of phage display: A jack-of-all-trades and master of most biomolecule display. Int J Biol Macromol 2024; 256:128455. [PMID: 38013083 DOI: 10.1016/j.ijbiomac.2023.128455] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 11/24/2023] [Accepted: 11/24/2023] [Indexed: 11/29/2023]
Abstract
Phage display was first described by George P. Smith when it was shown that virus particles were capable of presenting foreign proteins on their surface. The technology has paved the way for the evolution of various biomolecules presentation and diverse selection strategies. This unique feature has been applied as a versatile platform for numerous applications in drug discovery, protein engineering, diagnostics, and vaccine development. Over the decades, the limits of biomolecules displayed on phage particles have expanded from peptides to proteomes and even alternative scaffolds. This has allowed phage display to be viewed as a versatile display platform to accommodate various biomolecules ranging from small peptides to larger proteomes which has significantly impacted advancements in the biomedical industry. This review will explore the vast array of biomolecules that have been successfully employed in phage display technology in biomedical research.
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Affiliation(s)
- Brenda Pei Chui Song
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, 11800 Penang, Malaysia
| | - Angela Chiew Wen Ch'ng
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, 11800 Penang, Malaysia
| | - Theam Soon Lim
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, 11800 Penang, Malaysia; Analytical Biochemistry Research Centre, Universiti Sains Malaysia, 11800 Penang, Malaysia.
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Nur A, Schubert M, Lai JY, Hust M, Choong YS, Isa WYHW, Lim TS. Antibody Phage Display. Methods Mol Biol 2023; 2702:3-12. [PMID: 37679612 DOI: 10.1007/978-1-0716-3381-6_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
The application of antibodies has transcended across many areas of work but mainly as a research tool, for diagnostic and for therapeutic applications. Antibodies are immunoproteins from vertebrates that have the unique property of specifically binding foreign molecules and distinguish target antigens. This property allows antibodies to effectively protect the host from infections. Apart from the hybridoma technology using transgenic animals, antibody phage display is commonly considered the gold standard technique for the isolation of human monoclonal antibodies. The concept of antibody phage display surrounds the ability to display antibody fragments on the surface of M13 bacteriophage particles with the corresponding gene packaged within the particle. A repetitive in vitro affinity based selection process permits the enrichment of target specific binders. This process of recombinant human monoclonal antibody generation also enables additional engineering for various applications. This makes phage display an indispensable technique for antibody development and engineering activities.
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Affiliation(s)
- Alia Nur
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Penang, Malaysia
| | - Maren Schubert
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Jing Yi Lai
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Penang, Malaysia
| | - Michael Hust
- Institut für Biochemie, Biotechnologie und Bioinformatik, Departments Biotechnology and Medical Biotechnology, Technische Universität Braunschweig, Braunschweig, Germany
| | - Yee Siew Choong
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Penang, Malaysia
| | - Wan Yus Haniff Wan Isa
- School of Medical Sciences, Department of Medicine, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Theam Soon Lim
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Penang, Malaysia.
- Analytical Biochemistry Research Center, Universiti Sains Malaysia, Penang, Malaysia.
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Zhu H, Gao H, Ji Y, Zhou Q, Du Z, Tian L, Jiang Y, Yao K, Zhou Z. Targeting p53-MDM2 interaction by small-molecule inhibitors: learning from MDM2 inhibitors in clinical trials. J Hematol Oncol 2022; 15:91. [PMID: 35831864 PMCID: PMC9277894 DOI: 10.1186/s13045-022-01314-3] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Accepted: 07/07/2022] [Indexed: 12/17/2022] Open
Abstract
p53, encoded by the tumor suppressor gene TP53, is one of the most important tumor suppressor factors in vivo and can be negatively regulated by MDM2 through p53–MDM2 negative feedback loop. Abnormal p53 can be observed in almost all tumors, mainly including p53 mutation and functional inactivation. Blocking MDM2 to restore p53 function is a hotspot in the development of anticancer candidates. Till now, nine MDM2 inhibitors with different structural types have entered clinical trials. However, no MDM2 inhibitor has been approved for clinical application. This review focused on the discovery, structural modification, preclinical and clinical research of the above compounds from the perspective of medicinal chemistry. Based on this, the possible defects in MDM2 inhibitors in clinical development were analyzed to suggest that the multitarget strategy or targeted degradation strategy based on MDM2 has the potential to reduce the dose-dependent hematological toxicity of MDM2 inhibitors and improve their anti-tumor activity, providing certain guidance for the development of agents targeting the p53–MDM2 interaction.
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Affiliation(s)
- Haohao Zhu
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China
| | - Hui Gao
- Jiangyin People's Hospital, Wuxi, 214400, Jiangsu, China
| | - Yingying Ji
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China
| | - Qin Zhou
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China
| | - Zhiqiang Du
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China
| | - Lin Tian
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China
| | - Ying Jiang
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China.
| | - Kun Yao
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China.
| | - Zhenhe Zhou
- The Affiliated Wuxi Mental Health Center of Jiangnan University, Wuxi Tongren International Rehabilitation Hospital, Wuxi, 214151, Jiangsu, China.
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