1
|
Sánchez JF, Ramtani S, Boucetta A, Velasco MA, Vaca-González JJ, Duque-Daza CA, Garzón-Alvarado DA. Tumor growth for remodeling process: A 2D approach. J Theor Biol 2024; 585:111781. [PMID: 38432504 DOI: 10.1016/j.jtbi.2024.111781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 02/07/2024] [Accepted: 02/27/2024] [Indexed: 03/05/2024]
Abstract
This paper aims to present a comprehensive framework for coupling tumor-bone remodeling processes in a 2-dimensional geometry. This is achieved by introducing a bio-inspired damage that represents the growing tumor, which subsequently affects the main populations involved in the remodeling process, namely, osteoclasts, osteoblasts, and bone tissue. The model is constructed using a set of differential equations based on the Komarova's and Ayati's models, modified to incorporate the bio-inspired damage that may result in tumor mass formation. Three distinct models were developed. The first two models are based on the Komarova's governing equations, with one demonstrating an osteolytic behavior and the second one an osteoblastic model. The third model is a variation of Ayati's model, where the bio-inspired damage is induced through the paracrine and autocrine parameters, exhibiting an osteolytic behavior. The obtained results are consistent with existing literature, leading us to believe that our in-silico experiments will serve as a cornerstone for paving the way towards targeted interventions and personalized treatment strategies, ultimately improving the quality of life for those affected by these conditions.
Collapse
Affiliation(s)
| | - Salah Ramtani
- Laboratoire CSPBAT, equipe LBPS, CNRS (UMR 7244), Universit e Sorbonne Paris Nord, France.
| | - Abdelkader Boucetta
- Laboratoire CSPBAT, equipe LBPS, CNRS (UMR 7244), Universit e Sorbonne Paris Nord, France
| | | | - Juan Jairo Vaca-González
- Escuela de Pregrado - Direccion Académica, Universidad Nacional de Colombia, Sede de La Paz, Colombia.
| | | | | |
Collapse
|
2
|
Ramtani S, Sánchez JF, Boucetta A, Kraft R, Vaca-González JJ, Garzón-Alvarado DA. A coupled mathematical model between bone remodeling and tumors: a study of different scenarios using Komarova's model. Biomech Model Mechanobiol 2023; 22:925-945. [PMID: 36922421 PMCID: PMC10167202 DOI: 10.1007/s10237-023-01689-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 01/05/2023] [Indexed: 03/17/2023]
Abstract
This paper aims to construct a general framework of coupling tumor-bone remodeling processes in order to produce plausible outcomes of the effects of tumors on the number of osteoclasts, osteoblasts, and the frequency of the bone turnover cycle. In this document, Komarova's model has been extended to include the effect of tumors on the bone remodeling processes. Thus, we explored three alternatives for coupling tumor presence into Komarova's model: first, using a "damage" parameter that depends on the tumor cell concentration. A second model follows the original structure of Komarova, including the tumor presence in those equations powered up to a new parameter, called the paracrine effect of the tumor on osteoclasts and osteoblasts; the last model is replicated from Ayati and collaborators in which the impact of the tumor is included into the paracrine parameters. Through the models, we studied their stability and considered some examples that can reproduce the tumor effects seen in clinic and experimentally. Therefore, this paper has three parts: the exposition of the three models, the results and discussion (where we explore some aspects and examples of the solution of the models), and the conclusion.
Collapse
Affiliation(s)
- Salah Ramtani
- Laboratoire CSPBAT, equipe LBPS, CNRS (UMR 7244), Universit e Sorbonne Paris Nord, Paris, France
| | | | - Abdelkader Boucetta
- Laboratoire CSPBAT, equipe LBPS, CNRS (UMR 7244), Universit e Sorbonne Paris Nord, Paris, France
| | - Reuben Kraft
- Department of Mechanical Engineering, Penn State University, University Park, USA
| | - Juan Jairo Vaca-González
- Escuela de Pregrado - Direccion Académica, Universidad Nacional de Colombia, Sede de La Paz, Cesar, Colombia
| | | |
Collapse
|
3
|
Boucetta A, Ramtani S, Garzón-Alvarado DA. Both network architecture and micro cracks effects on lacuno-canalicular liquid flow efficiency within the context of multiphysics approach for bone remodeling. J Mech Behav Biomed Mater 2023; 141:105780. [PMID: 36989871 DOI: 10.1016/j.jmbbm.2023.105780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 02/27/2023] [Accepted: 03/12/2023] [Indexed: 03/18/2023]
Abstract
When physical forces are applied to bone, its mechanical adaptive behaviors change according to the microarchitecture configuration. This leads to changes in biological and physical thresholds in the remodeling cell population, involving sensor cells (osteocytes) interacting with each other and changes in osteocyte shape due to variation in lacunar shape. The resulting alterations in fluid flow leads to changes in the membrane electrical potential and shear stress. Eventual creation of microcracks, may lead in turn to modify cell activity. In contrast, the redundancy in the lacuno canalicular network (LCN) interconnectivity maintains partial flow. Our goal was to investigate the role of fluid flow in LCN by proposing a model of electro-mechanical energy spread through inhomogeneous microarchitectures. We focused on mechano-sensitivity to changes in load-induced flow impacted by neighboring micro cracks and quantifying its critical role in changing, velocity, shear stress and orientation of liquid mass transportation from one cell to another. To enhance the concept of intricacy LCN micro-structure to fluid flow, we provide a new combined effects factor considered as osteocytes sensor efficiency. We customized an influence function for each osteocyte, coupling: in one hand, the spatial distribution within remodeling influence areas, conducting a significant fluid spread, leading hydro-dynamic behavior and impacted further by presence of micro cracks and; in other hand, the fluid electro kinetic behavior. As an attempt to fill the limitations stated by many of the recent studies, we reveal in numerical simulation, some results which cannot be measured in vitro/in vivo studies. Numerical calculations were performed in order to evaluate, among many others, how liquid flow conditions changes between lacunas, how the orientation and the magnitude of the governing flow in LCN can regulate osteocytes efficiency. In addition to be regulated by osteocytes, a direct effects of fluid flow are also acting on osteoblast activity. In summary, this new approach considers mechano-sensitivity in relation to liquid flow dynamic and suggests additional pathway for Osseo integration via osteoblast regulation. However, this novel modeling approach may help improve the mapping and design bone scaffolds and/or selection of scaffold implantation regions.
Collapse
Affiliation(s)
- Abdelkader Boucetta
- Université Sorbonne Paris Nord, CSPBA-LBPS, UMR CNRS 7244, Inst Galilee, 99 Ave JB Clement, Villetaneuse, France; GE VERNOVA, SS&O-OPS-O&M EMEA Regions, Algiers, Algeria.
| | - Salah Ramtani
- Université Sorbonne Paris Nord, CSPBA-LBPS, UMR CNRS 7244, Inst Galilee, 99 Ave JB Clement, Villetaneuse, France.
| | - Diego A Garzón-Alvarado
- Universidad Nacional de Colombia, Biomimetics Laboratory-Biotechnology Institute, Bogota, 571, Republic of Colombia.
| |
Collapse
|
4
|
Mondieig D, Negrier P, Leger JM, Lakhrissi L, El Assyry A, Lakhrissi B, Essassi EM, Benali B, Boucetta A. Synthesis and structural study of N-isopropenylbenzimidazolone. Russ J Phys Chem 2015. [DOI: 10.1134/s0036024415050271] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
5
|
El Assyry A, Benali B, Boucetta A, Lakhrissi B. Application of the AMYR calculating method on quinoxaline, 3-chloroquinoxaline, and 3-methylquinoxaline in the interaction with n water molecules (n varies from 1 to 6). J STRUCT CHEM+ 2014. [DOI: 10.1134/s0022476614010065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
|
6
|
Benali B, El Assyry A, Boucetta A, Lazar Z, Lakhrissi B. Thermal, structural, and conformational study of the benzimidazolone molecule. Res Chem Intermed 2013. [DOI: 10.1007/s11164-013-1234-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
7
|
Pérez MM, Yebra A, Melgosa M, Bououd N, Asselman A, Boucetta A. Colorimetric characterization and classification of the virgin olive oil from the spanish-moroccan mediterranean area. Grasas y Aceites 2007. [DOI: 10.3989/gya.2003.v54.i4.226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
8
|
Benali B, Boucetta A, Lazar Z, Elblidi K, El Assyry A, Cazeau-Dubroca C. Temperature effect on spectral and conformational properties of 4-naphthyl-quinoline: UV–visible spectroscopy study. J Mol Liq 2006. [DOI: 10.1016/j.molliq.2004.10.043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
9
|
Boucetta A, Benali B, Kadiri A, Ghailane F, Cazeau-Dubroca C, Nouchi G. Etude en luminescence UV—visible de la p-nitroaniline. ACTA ACUST UNITED AC 1994. [DOI: 10.1016/0584-8539(93)e0022-o] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
10
|
Kadiri A, Fadouach M, Benali B, Boucetta A. Comparaison par une étude en spectroscopie UV des effets de complexation par liaison hydrogène et de N-éthylation sur les spectres d'absorption du carbazole. ACTA ACUST UNITED AC 1994. [DOI: 10.1016/0584-8539(94)80133-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
11
|
Kadiri A, Benali B, Boucetta A, Kabouchi B, Dubroca C, Nouchi G. Effet de la substitution par un groupement phényle sur les spectres électroniques du carbazole. ACTA ACUST UNITED AC 1993. [DOI: 10.1016/0584-8539(93)80059-j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|