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Kharissova OV, Nikolaev AL, Kharisov BI, Dorozhkin SV, López I, Méndez YP, de la Fuente IG. Enzymatic synthesis of calcium phosphates: A review. NANO-STRUCTURES & NANO-OBJECTS 2024; 39:101214. [DOI: 10.1016/j.nanoso.2024.101214] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/02/2024]
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Pandey V, Pandey T. Understanding the bio-crystallization: An insight to therapeutic relevance. Biophys Chem 2024; 308:107216. [PMID: 38479205 DOI: 10.1016/j.bpc.2024.107216] [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] [Received: 01/29/2024] [Revised: 02/29/2024] [Accepted: 03/02/2024] [Indexed: 03/25/2024]
Abstract
In the realm of biomedical engineering and materials science, the synthesis of biomaterials plays a pivotal role in advancing therapeutic strategies for regeneration of tissues. The deliberate control of crystallization processes in biomaterial synthesis has emerged as a key avenue for tailoring the properties of these materials, enabling the design of innovative solutions for a wide array of medical applications. This review delves into the interplay between controlled crystallization and biomaterial synthesis, exploring its multifaceted applications in the therapeutic domains. The investigation encompasses a wide spectrum of matrices, ranging from small molecules to large biomolecules, highlighting their unique contributions in modulating crystallization processes. Furthermore, the review critically assesses the analytical techniques and methodologies employed to probe and characterize the depths of crystallization dynamics. Advanced imaging, spectroscopic, and computational tools are discussed in the context of unraveling the intricate mechanisms governing nucleation and crystallization processes within the organic matrix. Finally we delve in the applications of such advance material in therapeutics of hard and soft tissues.
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Affiliation(s)
- Vivek Pandey
- Department of Chemistry, School for Chemical Engineering and Physical Sciences, Lovely Professional University, Phagwara, Punjab, India.
| | - Tejasvi Pandey
- Department of Forensic Sciences, School for Bioengineering and Biosciences Sciences, Lovely Professional University, Phagwara, Punjab, India
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Huang Y, Zhang X, Mao R, Li D, Luo F, Wang L, Chen Y, Lu J, Ge X, Liu Y, Yang X, Fan Y, Zhang X, Wang K. Nucleation Domains in Biomineralization: Biomolecular Sequence and Conformational Features. Inorg Chem 2024; 63:689-705. [PMID: 38146716 DOI: 10.1021/acs.inorgchem.3c03576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2023]
Abstract
Biomolecules play a vital role in the regulation of biomineralization. However, the characteristics of practical nucleation domains are still sketchy. Herein, the effects of the representative biomolecular sequence and conformations on calcium phosphate (Ca-P) nucleation and mineralization are investigated. The results of computer simulations and experiments prove that the line in the arrangement of dual acidic/essential amino acids with a single interval (Bc (Basic) -N (Neutral) -Bc-N-Ac (Acidic)- NN-Ac-N) is most conducive to the nucleation. 2α-helix conformation can best induce Ca-P ion cluster formation and nucleation. "Ac- × × × -Bc" sequences with α-helix are found to be the features of efficient nucleation domains, in which process, molecular recognition plays a non-negligible role. It further indicates that the sequence determines the potential of nucleation/mineralization of biomolecules, and conformation determines the ability of that during functional execution. The findings will guide the synthesis of biomimetic mineralized materials with improved performance for bone repair.
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Affiliation(s)
- Yawen Huang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Xinyue Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Ruiqi Mao
- College of Materials Science and Engineering, Sichuan University, Chengdu 610064, China
| | - Dongxuan Li
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Fengxiong Luo
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Ling Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Yafang Chen
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Jian Lu
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Xiang Ge
- Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, School of Mechanical Engineering, Tianjin University, Tianjin 300354, China
| | - Yue Liu
- Key Laboratory for Industrial Ceramics of Jiangxi Province, Pingxiang University, Pingxiang 337055 China
| | - Xusheng Yang
- Department of Industrial and Systems Engineering, Research Institute for Advanced Manufacturing, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong 999077, China
| | - Yujiang Fan
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
| | - Xingdong Zhang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
- Research Center for Material Genome Engineering, Sichuan University, Chengdu 610064, China
| | - Kefeng Wang
- National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, China
- Research Center for Material Genome Engineering, Sichuan University, Chengdu 610064, China
- Provincial Engineering Research Center for Biomaterials Genome of Sichuan, Chengdu 610064, China
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Liu B, Yang Q, Cheng Y, Liu M, Ji Q, Zhang B, Yang Z, Zhou S, Liu D. Calcium phosphate hybrid micelles inhibit orthotopic bone metastasis from triple negative breast cancer by simultaneously killing cancer cells and reprogramming the microenvironment of bone resorption and immunosuppression. Acta Biomater 2023; 166:640-654. [PMID: 37236576 DOI: 10.1016/j.actbio.2023.05.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 05/12/2023] [Accepted: 05/19/2023] [Indexed: 05/28/2023]
Abstract
Triple negative breast cancer (TNBC) is prone to develop drug resistance and metastasis. Bone is the most common distant metastasis site of breast cancer cell. Patients with bone metastasis from TNBC suffer from unbearable pain due to the growth of bone metastasis and bone destruction. Simultaneously blocking the growth of bone metastasis and reprogramming the microenvironment of bone resorption and immunosuppression is a promising strategy to treat bone metastasis from TNBC. Herein, we prepared a pH and redox responsive drug delivery system, named DZ@CPH, by encapsulating docetaxel (DTX) with hyaluronic acid-polylactic acid micelle then reinforcing with calcium phosphate and zoledronate for targeting to bone metastasis from TNBC. DZ@CPH reduced the activation of osteoclast and inhibited bone resorption by decreasing the expression of nuclear factor κB receptor ligand and increasing the expression of osteoprotegerin in drug-resistant bone metastasis tissue. At the same time, DZ@CPH inhibited the invasion of bone metastatic TNBC cells by regulating the apoptosis-related and invasion-related protein expression. It also increased the sensitivity of orthotopic drug-resistant bone metastasis to DTX by inhibiting the expression of P-glycoprotein, Bcl-2 and transforming growth factor-β in tissue of drug-resistant bone metastasis. Moreover, the ratio between M1 type macrophage to M2 type macrophage in bone metastasis tissue was increased by DZ@CPH. In a word, DZ@CPH blocked the growth of bone metastasis from drug-resistant TNBC through inducing the apoptosis of drug-resistant TNBC cells and reprogramming the microenvironment of bone resorption and immunosuppression. DZ@CPH has a great potential in clinical application for the treatment of bone metastasis from drug-resistant TNBC. STATEMENT OF SIGNIFICANCE: Triple negative breast cancer (TNBC) is prone to develop bone metastasis. Now bone metastasis is still an intractable disease. In this study, docetaxel and zoledronate co-loaded calcium phosphate hybrid micelles (DZ@CPH) were prepared. DZ@CPH reduced the activation of osteoclasts and inhibited bone resorption. At the same time, DZ@CPH inhibited the invasion of bone metastatic TNBC cells by regulating the expression of apoptosis and invasion related protein in bone metastasis tissue. Moreover, the ratio between M1 type macrophages to M2 type macrophages in bone metastases tissue was increased by DZ@CPH. In a word, DZ@CPH blocked vicious cycle between the growth of bone metastasis and bone resorption, which greatly improved the therapeutic effect on bone metastasis from drug-resistant TNBC.
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Affiliation(s)
- Bao Liu
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Qian Yang
- Department of pharmacy, School of Medicine, Shaanxi Energy Institute, Xianyang, 712000, China
| | - Ying Cheng
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Miao Liu
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Qifeng Ji
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Bangle Zhang
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China
| | - Zhifu Yang
- Department of Pharmacy, Xijing Hospital, Air Force Medical University, Xi'an 710032, China.
| | - Siyuan Zhou
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China; Key Laboratory of Gastrointestinal Pharmacology of Chinese Materia Medica of the State Administration of Traditional Chinese Medicine, Department of Pharmacology, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China.
| | - Daozhou Liu
- Department of Pharmaceutics, School of Pharmacy, Air Force Medical University, Xi'an, 710032, China.
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Shen SC, Khare E, Lee NA, Saad MK, Kaplan DL, Buehler MJ. Computational Design and Manufacturing of Sustainable Materials through First-Principles and Materiomics. Chem Rev 2023; 123:2242-2275. [PMID: 36603542 DOI: 10.1021/acs.chemrev.2c00479] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Engineered materials are ubiquitous throughout society and are critical to the development of modern technology, yet many current material systems are inexorably tied to widespread deterioration of ecological processes. Next-generation material systems can address goals of environmental sustainability by providing alternatives to fossil fuel-based materials and by reducing destructive extraction processes, energy costs, and accumulation of solid waste. However, development of sustainable materials faces several key challenges including investigation, processing, and architecting of new feedstocks that are often relatively mechanically weak, complex, and difficult to characterize or standardize. In this review paper, we outline a framework for examining sustainability in material systems and discuss how recent developments in modeling, machine learning, and other computational tools can aid the discovery of novel sustainable materials. We consider these through the lens of materiomics, an approach that considers material systems holistically by incorporating perspectives of all relevant scales, beginning with first-principles approaches and extending through the macroscale to consider sustainable material design from the bottom-up. We follow with an examination of how computational methods are currently applied to select examples of sustainable material development, with particular emphasis on bioinspired and biobased materials, and conclude with perspectives on opportunities and open challenges.
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Affiliation(s)
- Sabrina C Shen
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue 1-165, Cambridge, Massachusetts 02139, United States.,Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Eesha Khare
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue 1-165, Cambridge, Massachusetts 02139, United States.,Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Nicolas A Lee
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue 1-165, Cambridge, Massachusetts 02139, United States.,School of Architecture and Planning, Media Lab, Massachusetts Institute of Technology, 75 Amherst Street, Cambridge, Massachusetts 02139, United States
| | - Michael K Saad
- Department of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
| | - David L Kaplan
- Department of Biomedical Engineering, Tufts University, 4 Colby Street, Medford, Massachusetts 02155, United States
| | - Markus J Buehler
- Laboratory for Atomistic and Molecular Mechanics (LAMM), Massachusetts Institute of Technology, 77 Massachusetts Avenue 1-165, Cambridge, Massachusetts 02139, United States.,Center for Computational Science and Engineering, Schwarzman College of Computing, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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Xu H, Ke L, Tang M, Shang H, Zhang ZL, Xu W, Fu YN, Wang Y, Tang D, Huang D, Zhang S, Yang HR, He X, Gao J. Pea pod-mimicking hydroxyapatite nanowhisker-reinforced poly(lactic acid) composites with bone-like strength. Int J Biol Macromol 2022; 216:114-123. [PMID: 35793741 DOI: 10.1016/j.ijbiomac.2022.06.211] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/15/2022] [Accepted: 06/30/2022] [Indexed: 02/07/2023]
Abstract
The anisotropic hierarchical structures of naturally derived materials have offered useful design principles for the fabrication of high-strength and functional materials. Herein, we unraveled a structure-by-bionics approach to construction of pea pod-mimicking architecture for poly(lactic acid) (PLA) composites impregnated with hydroxyapatite nanowhiskers (HANWs). The HANWs (length of 80-120 nm, diameter of ~30 nm) were customized using microwave-assisted aqueous biomineralization at minute level, which were incorporated into PLA microfibers by electrospinning with filler loadings of 10-30 wt%. The membranes comprising HANW-modified PLA microfibers were stacked and structured into composite films, strategically involving high-pressure compression at a relatively low temperature to impart the confined structuring mechanisms. It thus allowed partial melting and thinning of PLA microfibers into nanofibers, onto which the discrete HANWs were tightly adhered and embedded, showing distinguished architectural configurations identical with pea pod. More importantly, the mechanical properties and bioactivity were remarkably promoted, as demonstrated by the increments of over 54 % and nearly 72 % for the yield strength and elastic modulus (71.6 and 2547 MPa) of the structured composite loaded 30 wt% HANWs compared to those of pure PLA (46.4 and 1484 MPa), as accompanied by significant improvements in the bioactivity to nucleate and create apatite entities in mineral solution. The unusual combination of excellent biological characteristics and bone-like mechanical elasticity and extensibility make the structured PLA composites promising for guided bone/tissue regeneration therapy.
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Affiliation(s)
- Huan Xu
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China.
| | - Lv Ke
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Mengke Tang
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Han Shang
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Zi-Lin Zhang
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Wenxuan Xu
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Ya-Nan Fu
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Yanqing Wang
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China.
| | - Daoyuan Tang
- Anhui Sentai WPC Group Share Co., Ltd., Guangde 242299, China
| | - Donghui Huang
- Anhui Sentai WPC Group Share Co., Ltd., Guangde 242299, China
| | - Shenghui Zhang
- School of Materials Science and Physics, China University of Mining and Technology, Xuzhou 221116, China
| | - Hao-Ran Yang
- State Laboratory of Surface and Interface Science and Technology, School of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China
| | - Xinjian He
- School of Safety Engineering, China University of Mining and Technology, Xuzhou 221116, China.
| | - Jiefeng Gao
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 272100, China.
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7
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Xue Z, Wang X, Xu D. Molecular investigations of the prenucleation mechanism of bone-like apatite assisted by type I collagen nanofibrils: insights into intrafibrillar mineralization. Phys Chem Chem Phys 2022; 24:18931-18942. [PMID: 35916012 DOI: 10.1039/d2cp02573f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bone is a typical inorganic-organic composite material with a multilevel hierarchical organization. In the lowest level of bone tissue, inorganic minerals, which are mainly composed of hydroxyapatite, are mineralized within the type I collagen fibril scaffold. Understanding the crystal prenucleation mechanism and growth of the inorganic phase is particularly important in the design and development of materials with biomimetic nanostructures. In this study, we built an all-atom human type I collagen fibrillar model with a 67 nm overlap/gap D-periodicity. Arginine residues were shown to serve as the dominant cross-linker to stabilize the fibril scaffold. Subsequently, the prenucleation mechanism of collagen intrafibrillar mineralization was investigated using a molecular dynamics approach. Considering the physiological pH of the human body (i.e., ∼7.4), HPO42- was initially used to simulate the protonation state of the phosphate ions. Due to the spatially constrained effects resulting from the overlap/gap structure of the collagen fibrils, calcium phosphate clusters formed mainly inside the hole zone but with different spatial distributions along the long axis direction; this indicated that the nucleation of calcium phosphate may be highly site-selective. Furthermore, the model containing both HPO42- and PO43- in the solution phase formed significantly larger clusters without any change in the nucleation sites. This phenomenon suggests that the existence of PO43- is beneficial for the mineralization process, and so the conversion of HPO42- to PO43- was considered a critical step during mineralization. Finally, we summarize the nucleation mechanism for collagen intrafibrillar mineralization, which could contribute to the fabrication of mineralized collagen biomimetic materials.
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Affiliation(s)
- Zhiyu Xue
- MOE Key Laboratory of Green Chemistry and Technology, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P. R. China.
| | - Xin Wang
- MOE Key Laboratory of Green Chemistry and Technology, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P. R. China.
| | - Dingguo Xu
- MOE Key Laboratory of Green Chemistry and Technology, College of Chemistry, Sichuan University, Chengdu, Sichuan, 610064, P. R. China.
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