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Shang Z, Liu Y, Yuan H, Huo Y, Zhang D, Li W, Ding W, Wang H. Inherited genetic predisposition and imaging concordance in degenerative lumbar scoliosis patients and their descendants. J Orthop Surg Res 2024; 19:494. [PMID: 39169360 PMCID: PMC11337562 DOI: 10.1186/s13018-024-05000-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2024] [Accepted: 08/16/2024] [Indexed: 08/23/2024] Open
Abstract
BACKGROUND Offspring consistently exhibit similar imaging features as their parents in cases of degenerative lumbar scoliosis (DLS). Nevertheless, the role of genetic factors in the pathogenesis of DLS remains uncertain. METHODS A prospective analysis was conducted on 35 patients with DLS and their 36 offspring. Genomic DNA was extracted from 71 blood samples for gene mutation analysis using whole exome sequencin. Various demographic and imaging parameters were compared. RESULTS In 11 pedigrees of the 35 family members with DLS, 13 suspected pathogenic genes were identified. Among the 35 DLS patients, 11/35(31.5%) exhibited susceptibility gene mutations (mutant group), while 24/35(68.5%) had no pathogenic gene mutations (non-mutant group). AVR was more severe in mutant group than that in no-mutant group (p < 0.05). Among the 36 offspring, 11/36(30.6%) cohorts presented susceptibility genes (mutant group), 25/36(69.4%) cohorts presented no pathogenic genes (no-mutant group). More cohorts in the mutant group presented vertebral rotation (72.8%) and scoliosis (45.5%) than those (24%), (12%) in the no-mutant group, respectively (p < 0.05). Among the 36 offspring, 8/36(22.2%) presented scoliosis (study group), they all presented the same scoliosis orientation and apex vertebrae/disc location to their parents, the other 28/36(77.8%) cohorts without scoliosis were enrolled as control group, the mutation rate (62.5%) was higher in study group than that (21.4%) in control group. CONCLUSIONS Genetic influences are significant in the onset of DLS, with affected families showing similar scoliosis patterns and identical apex vertebrae. Moreover, individuals with genetic mutations tend to have more pronounced vertebral rotation and at a higher risk of developing scoliosis.
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Affiliation(s)
- Zhenguo Shang
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Yilei Liu
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Hongru Yuan
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Yachong Huo
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Di Zhang
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Weishi Li
- Orthopaedic Department of Peking, University Third Hospital, Beijing, China
| | - Wenyuan Ding
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China
| | - Hui Wang
- Spine Department, The Third Hospital of HeBei Medical University, Shijiazhuang, China.
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Normand É, Franco A, Parent S, Lombardi G, Brayda-Bruno M, Colombini A, Moreau A, Marcil V. Association between the GLP1R A316T Mutation and Adolescent Idiopathic Scoliosis in French Canadian and Italian Cohorts. Genes (Basel) 2024; 15:481. [PMID: 38674415 PMCID: PMC11050147 DOI: 10.3390/genes15040481] [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: 03/06/2024] [Revised: 04/06/2024] [Accepted: 04/09/2024] [Indexed: 04/28/2024] Open
Abstract
Studies have revealed anthropometric discrepancies in girls with adolescent idiopathic scoliosis (AIS) compared to non-scoliotic subjects, such as a higher stature, lower weight, and lower body mass index. While the causes are still unknown, it was proposed that metabolic hormones could play a role in AIS pathophysiology. Our objectives were to evaluate the association of GLP1R A316T polymorphism in AIS susceptibility and to study its relationship with disease severity and progression. We performed a retrospective case-control association study with controls and AIS patients from an Italian and French Canadian cohort. The GLP1R rs10305492 polymorphism was genotyped in 1025 subjects (313 non-scoliotic controls and 712 AIS patients) using a validated TaqMan allelic discrimination assay. Associations were evaluated by odds ratio and 95% confidence intervals. In the AIS group, there was a higher frequency of the variant genotype A/G (4.2% vs. 1.3%, OR = 3.40, p = 0.016) and allele A (2.1% vs. 0.6%, OR = 3.35, p = 0.017) than controls. When the AIS group was stratified for severity (≤40° vs. >40°), progression of the disease (progressor vs. non-progressor), curve type, or body mass index, there was no statistically significant difference in the distribution of the polymorphism. Our results support that the GLP1R A316T polymorphism is associated with a higher risk of developing AIS, but without being associated with disease severity and progression.
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Affiliation(s)
- Émilie Normand
- Research Center, Sainte-Justine University Hospital Center, Montreal, QC H3T 1C5, Canada;
- Department of Nutrition, Faculty of Medicine, Université de Montréal, Montreal, QC H3T 1A8, Canada
| | - Anita Franco
- Viscogliosi Laboratory in Molecular Genetics of Musculoskeletal Diseases, Research Center, Sainte-Justine University Hospital Center, Montreal, QC H3T 1C5, Canada; (A.F.); (A.M.)
| | - Stefan Parent
- Department of Surgery, Sainte-Justine University Hospital Center, Montreal, QC H3T 1C5, Canada;
- Department of Surgery, Faculty of Medicine, Université de Montréal, Montreal, QC H3C 3J7, Canada
| | - Giovanni Lombardi
- Laboratory of Experimental Biochemistry & Molecular Biology, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy;
- Department of Athletics, Strength and Conditioning, Poznań University of Physical Education, 61-871 Poznań, Poland
| | - Marco Brayda-Bruno
- Scoliosis Unit, Department of Orthopedics and Traumatology-Spine Surgery III, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy;
| | - Alessandra Colombini
- Orthopaedic Biotechnology Lab, IRCCS Istituto Ortopedico Galeazzi, 20161 Milan, Italy;
| | - Alain Moreau
- Viscogliosi Laboratory in Molecular Genetics of Musculoskeletal Diseases, Research Center, Sainte-Justine University Hospital Center, Montreal, QC H3T 1C5, Canada; (A.F.); (A.M.)
- Department of Biochemistry and Molecular Medicine, Faculty of Medicine, Université de Montréal, Montreal, QC H3C 3J7, Canada
- Department of Stomatology, Faculty of Dentistry, Université de Montréal, Montreal, QC H3A 1J4, Canada
| | - Valérie Marcil
- Research Center, Sainte-Justine University Hospital Center, Montreal, QC H3T 1C5, Canada;
- Department of Nutrition, Faculty of Medicine, Université de Montréal, Montreal, QC H3T 1A8, Canada
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Araujo Junior AEP, de Azevedo GBL, Moliterno LAM, Tavares RH, Cardoso JV, de Souza GR, Guimarães JAM, Defino HLA, Perini JA. Association of polymorphism in leptin receptor gene with susceptibility of adolescent idiopathic scoliosis. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2024; 33:646-654. [PMID: 37801129 DOI: 10.1007/s00586-023-07955-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 08/03/2023] [Accepted: 09/14/2023] [Indexed: 10/07/2023]
Abstract
PURPOSE Abnormal leptin bioavailability has play key roles in the etiology of adolescent idiopathic scoliosis (AIS). Both leptin and its receptor levels may be modulated by the presence of genetic polymorphisms. This study aimed to evaluate the role of polymorphisms in the leptin (LEP) and its main receptor (LEPR) genes in the AIS susceptibility in girls. METHODS A retrospective case-control study was conducted with 189 AIS and 240 controls. LEP rs2167270 and LEPR rs2767485 polymorphisms were genotyped using a TaqMan validated assay. Associations were evaluated by odds ratios (OR) and 95% confidence intervals (CI). RESULTS The AIS group showed a predominance of girls under 18 years old (n = 140, 74.1%), 148 (78.3%) had low or normal BMI, 111 (58.7%) had Cobb ≥ 45º and 130 (68.7%) were skeletally mature. Minor allele frequencies of rs2167270 and rs2767485 were 35.7% and 18.3%, for AIS and 35.6% and 25.4% for controls, respectively. LEPR rs2767485 T and TC + TT were associated with higher risk of AIS (OR = 1.53; 95% CI = 1.09-2.13 and OR = 1.84; 95% CI = 1.69-2.01, respectively), since CC genotype was only present in the control group. In addition, the LEP rs2167270 GA + AA was more frequent in low weight group (BMI ≤ 24.9) of girls with AIS. There was no significant association between LEP rs2167270 and AIS susceptibility, and LEPR rs2767485 and BMI. CONCLUSION The LEPR rs2767485 was associated with the genetic susceptibility of AIS and LEP rs2167270 with low BMI. These data can contribute to the identification of genetic biomarkers to improve the diagnosis and treatment.
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Affiliation(s)
- Antonio Eulalio Pedrosa Araujo Junior
- Spine Surgery Center, National Institute of Traumatology and Orthopedics (INTO), Rio de Janeiro, RJ, Brazil
- Department of Orthopedics and Traumatology Surgery, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Gustavo Borges Laurindo de Azevedo
- Spine Surgery Center, National Institute of Traumatology and Orthopedics (INTO), Rio de Janeiro, RJ, Brazil
- Department of Orthopedics and Traumatology Surgery, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Luis Antonio Medeiros Moliterno
- Spine Surgery Center, National Institute of Traumatology and Orthopedics (INTO), Rio de Janeiro, RJ, Brazil
- Department of Orthopedics and Traumatology Surgery, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Renato Henriques Tavares
- Spine Surgery Center, National Institute of Traumatology and Orthopedics (INTO), Rio de Janeiro, RJ, Brazil
| | - Jessica Vilarinho Cardoso
- Pharmaceutical Sciences Research Laboratory (LAPESF), State University of Rio de Janeiro (UERJ), Av. Manuel Caldeira de Alvarenga, 1.203, Rio de Janeiro, 23070-200, Brazil
| | - Giuliana Rodrigues de Souza
- Pharmaceutical Sciences Research Laboratory (LAPESF), State University of Rio de Janeiro (UERJ), Av. Manuel Caldeira de Alvarenga, 1.203, Rio de Janeiro, 23070-200, Brazil
- Research Division, INTO, Rio de Janeiro, RJ, Brazil
| | | | - Helton Luiz Aparecido Defino
- Department of Orthopedics and Traumatology Surgery, Ribeirão Preto Medical School, University of São Paulo (USP), Ribeirão Preto, SP, Brazil
| | - Jamila Alessandra Perini
- Pharmaceutical Sciences Research Laboratory (LAPESF), State University of Rio de Janeiro (UERJ), Av. Manuel Caldeira de Alvarenga, 1.203, Rio de Janeiro, 23070-200, Brazil.
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Jiang X, Liu F, Zhang M, Hu W, Zhao Y, Xia B, Xu K. Advances in genetic factors of adolescent idiopathic scoliosis: a bibliometric analysis. Front Pediatr 2024; 11:1301137. [PMID: 38322243 PMCID: PMC10845672 DOI: 10.3389/fped.2023.1301137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Accepted: 12/11/2023] [Indexed: 02/08/2024] Open
Abstract
Objective This study offers a bibliometric analysis of the current situation, hotspots, and cutting-edge domains of genetic factors of adolescent idiopathic scoliosis (AIS). Methods All publications related to genetic factors of AIS from January 1, 1992, to February 28, 2023, were searched from the Web of Science. CiteSpace software was employed for bibliometric analysis, collecting information about countries, institutions, authors, journals, and keywords of each article. Results A cumulative number of 308 articles have been ascertained. Since 2006, publications relating to genetic factors of AIS have significantly increased. China leads in both productivity and influence in this area, with the Chinese Academy of Medical Sciences being the most productive institution. The most prolific scholars in this field are Y. Qiu and Z. Z. Zhu. The publications that contributed the most were from Spine and European Spine Journal. The most prominent keywords in the genetic factors of AIS were "fibrillin gene", "menarche", "calmodulin", "estrogen receptor gene", "linkage analysis", "disc degeneration", "bone mineral density", "melatonin signaling dysfunction", "collagen gene", "mesenchymal stem cell", "LBX1", "promoter polymorphism", "Bone formation", "cerebrospinal fluid flow" and "extracellular matrix". Conclusion This analysis provides the frontiers and trends of genetic factors in AIS, including relevant research, partners, institutions and countries.
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Affiliation(s)
| | - Fuyun Liu
- Department of Orthopedics, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
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AlMekkawi AK, Caruso JP, El Ahmadieh TY, Palmisciano P, Aljardali MW, Derian AG, Al Tamimi M, Bagley CA, Aoun SG. Single Nucleotide Polymorphisms and Adolescent Idiopathic Scoliosis: A Systematic Review and Meta-Analysis of the Literature. Spine (Phila Pa 1976) 2023; 48:695-701. [PMID: 36940245 DOI: 10.1097/brs.0000000000004623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 02/25/2023] [Indexed: 03/22/2023]
Abstract
STUDY DESIGN Meta-analysis. OBJECTIVE To determine the single nucleotide polymorphisms (SNPs) that are related to adult idiopathic scoliosis. SUMMARY AND BACKGROUND DATA Adolescent idiopathic scoliosis (AIS) is considered one of the most prevalent spinal diseases. Even though the cause of AIS is yet to be determined, family history and sex have shown conclusive associations. Multiple studies have indicated that AIS is more prevalent in families where at least one other first-degree relative is similarly affected, indicating a possible genetic etiology to AIS. MATERIALS AND METHODS Articles were collected from 3 different search engines and then processed in 2 stages for final article selection for quantitative analysis. Five different genetic models were represented to show the association between the different SNPs and AIS. The Hardy-Weinberg equilibrium was examined using Fisher exact test, with significance set at P <0.05. The final analysis paper's quality was evaluated using the Newcastle Ottawa Scale. Kappa interrater agreement was calculated to evaluate the agreement between authors. RESULTS The final analysis comprised 43 publications, 19412 cases, 22005 controls, and 25 distinct genes. LBX1 rs11190870 T>C and MATN-1 SNPs were associated with an increased risk of AIS in one or all of the 5 genetic models. IGF-1 , estrogen receptor alfa, and MTNR1B , SNPs were not associated with AIS in all 5 genetic models. Newcastle Ottawa Scale showed good quality for the selected articles. Cohen k = 0.741 and Kappa interrater agreement of 84% showed that the writers were in strong agreement. CONCLUSIONS There seem to be associations between AIS and genetic SNP. Further larger studies should be conducted to validate the results.
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Affiliation(s)
- Ahmad K AlMekkawi
- Department of Neurosurgery, The University of Texas Southwestern, Dallas, TX
| | - James P Caruso
- Department of Neurosurgery, The University of Texas Southwestern, Dallas, TX
| | - Tarek Y El Ahmadieh
- Department of Neurosurgery, Loma Linda University, Anderson St., Loma Linda, CA
| | - Paolo Palmisciano
- Department of Neurosurgery, University of Cincinnati, Cincinnati, OH
| | - Marwa W Aljardali
- The LAU Gilbert and Rose-Marie Chagoury School of Medicine; Beirut, Lebanon
| | | | - Mazin Al Tamimi
- Department of Neurosurgery, The University of Texas Southwestern, Dallas, TX
| | - Carlos A Bagley
- Department of Neurosurgery, The University of Texas Southwestern, Dallas, TX
| | - Salah G Aoun
- Department of Neurosurgery, The University of Texas Southwestern, Dallas, TX
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Hart DA. Sex differences in musculoskeletal injury and disease risks across the lifespan: Are there unique subsets of females at higher risk than males for these conditions at distinct stages of the life cycle? Front Physiol 2023; 14:1127689. [PMID: 37113695 PMCID: PMC10126777 DOI: 10.3389/fphys.2023.1127689] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 03/28/2023] [Indexed: 04/29/2023] Open
Abstract
Sex differences have been reported for diseases of the musculoskeletal system (MSK) as well as the risk for injuries to tissues of the MSK system. For females, some of these occur prior to the onset of puberty, following the onset of puberty, and following the onset of menopause. Therefore, they can occur across the lifespan. While some conditions are related to immune dysfunction, others are associated with specific tissues of the MSK more directly. Based on this life spectrum of sex differences in both risk for injury and onset of diseases, a role for sex hormones in the initiation and progression of this risk is somewhat variable. Sex hormone receptor expression and functioning can also vary with life events such as the menstrual cycle in females, with different tissues being affected. Furthermore, some sex hormone receptors can affect gene expression independent of sex hormones and some transitional events such as puberty are accompanied by epigenetic alterations that can further lead to sex differences in MSK gene regulation. Some of the sex differences in injury risk and the post-menopausal disease risk may be "imprinted" in the genomes of females and males during development and sex hormones and their consequences only modulators of such risks later in life as the sex hormone milieu changes. The purpose of this review is to discuss some of the relevant conditions associated with sex differences in risks for loss of MSK tissue integrity across the lifespan, and further discuss several of the implications of their variable relationship with sex hormones, their receptors and life events.
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