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Pastor FM, de Melo Ocarino N, Silva JF, Reis AMS, Serakides R. Bone development in fetuses with intrauterine growth restriction caused by maternal endocrine-metabolic dysfunctions. Bone 2024; 186:117169. [PMID: 38880170 DOI: 10.1016/j.bone.2024.117169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2024] [Revised: 05/21/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
Intrauterine growth restriction (IUGR) affects a large proportion of infants, particularly in underdeveloped countries. Among the main causes of IUGR, maternal endocrine-metabolic dysfunction is highlighted, either due to its high incidence or due to the severity of the immediate and mediated changes that these dysfunctions cause in the fetus and the mother. Although the effects of endocrine and metabolic disorders have been widely researched, there are still no reviews that bring together and summarize the effects of these conditions on bone development in cases of IUGR. Therefore, the present literature review was conducted with the aim of discussing bone changes observed in fetuses with IUGR caused by maternal endocrine-metabolic dysfunction. The main endocrine dysfunctions that occur with IUGR include maternal hyperthyroidism, hypothyroidism, and hypoparathyroidism. Diabetes mellitus, hypertensive disorders, and obesity are the most important maternal metabolic dysfunctions that compromise fetal growth. The bone changes reported in the fetus are, for the most part, due to damage to cell proliferation and differentiation, as well as failures in the synthesis and mineralization of the extracellular matrix, which results in shortening and fragility of the bones. Some maternal dysfunctions, such as hyperthyroidism, have been widely studied, whereas conditions such as hypoparathyroidism and gestational hypertensive disorders require further study regarding the mechanisms underlying the development of bone changes. Similarly, there is a gap in the literature regarding changes related to intramembranous ossification, as most published articles only describe changes in endochondral bone formation associated with IUGR. Furthermore, there is a need for more research aimed at elucidating the late postnatal changes that occur in the skeletons of individuals affected by IUGR and their possible relationships with adult diseases, such as osteoarthritis and osteoporosis.
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Affiliation(s)
- Felipe Martins Pastor
- Departamento de Cínica e Cirurgia Veterinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais, Brazil
| | - Natália de Melo Ocarino
- Departamento de Cínica e Cirurgia Veterinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais, Brazil
| | - Juneo Freitas Silva
- Centro de Microscopia Eletrônica, Departamento de Ciências Biológicas, Universidade Estadual de Santa Cruz, Rodovia Jorge Amado, Km 16, 45662-900 Ilhéus, Bahia, Brazil
| | - Amanda Maria Sena Reis
- Departamento de Patologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais, Brazil
| | - Rogéria Serakides
- Departamento de Cínica e Cirurgia Veterinárias, Escola de Veterinária, Universidade Federal de Minas Gerais, Avenida Antônio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais, Brazil.
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Tamiasso NV, Silva CMO, Reis AMS, Ocarino NM, Serakides R. Ethanol Alters Phenotype and Synthesis Activity of Rat Neonatal Articular Chondrocytes Grown in 2- and 3-Dimensional Culture. Cartilage 2021; 13:839S-846S. [PMID: 31441318 PMCID: PMC8804855 DOI: 10.1177/1947603519870862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE We sought to evaluate the effect of different concentrations of ethanol on phenotype and activity of articular chondrocyte synthesis of neonatal rats in 2-dimensional (2D) and 3-dimensional (3D) culture. METHODS Chondrocytes were cultured in chondrogenic medium with different concentrations of ethanol: 0.0% v/v (control); 0.05% v/v (8.6 mM); 0.25% v/v (42.9 mM), and 0.5% v/v (85.7 mM). Chondrocytes under 2D culture were subjected to MTT assay, while chondrocytes under 3D culture were processed for paraffin inclusion and stained by periodic acid Schiff (PAS) to evaluate mean chondrocyte diameter and percentages of cells, nucleus, cytoplasm, well-differentiated matrix, and PAS+ areas. The expression of gene transcripts for aggrecan, Sox9, and type II collagen was evaluated by real-time quantitative polymerase chain reaction. RESULTS There was no difference between groups by the MTT assay. PAS staining revealed that chondrocytes treated with 0.5% v/v ethanol had higher percentages of cytoplasm and nuclear areas, but with a reduction in PAS+ matrix area. The mean diameter of chondrocytes was similar between groups. The expression of aggrecan in the group treated with 0.5% v/v ethanol was lower in comparison to that in the control. In the groups treated with 0.25% v/v and 0.5% v/v ethanol, the percentage of differentiated cartilage was lower in comparison with that in the control. The group treated with 0.05% v/v ethanol was similar to the control in all parameters. CONCLUSIONS Ethanol acted directly on in vitro cultured articular chondrocytes of newborn rats, altering the chondrocyte phenotype and its synthesis activity, and these effects were dose dependent.
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Affiliation(s)
- Natalia Viana Tamiasso
- Núcleo de Células Tronco e Terapia
Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas
Gerais Belo Horizonte, Minas Gerais, Brazil
| | - Carla Maria Osório Silva
- Núcleo de Células Tronco e Terapia
Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas
Gerais Belo Horizonte, Minas Gerais, Brazil
| | | | - Natália Melo Ocarino
- Núcleo de Células Tronco e Terapia
Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas
Gerais Belo Horizonte, Minas Gerais, Brazil
| | - Rogéria Serakides
- Núcleo de Células Tronco e Terapia
Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas
Gerais Belo Horizonte, Minas Gerais, Brazil,Rogéria Serakides, Núcleo de Células Tronco
e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade
Federal de Minas Gerais Belo Horizonte, Av. Antônio Carlos 6627, Caixa Postal
567, campus Pampulha da UFMG, Belo Horizonte, MG CEP 30123-970, Brazil.
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Oliveira Spila DD, Maranhão RDPA, Ocarino NDM, de Lima JTB, Melo FG, Boeloni JN, Serakides R. Triiodothyronine Has No Enhancement Effect on the Osteogenic or Chondrogenic Differentiation of Equine Adipose Tissue Stem Cells. J Equine Vet Sci 2020; 86:102895. [PMID: 32067668 DOI: 10.1016/j.jevs.2019.102895] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 12/16/2019] [Accepted: 12/16/2019] [Indexed: 10/25/2022]
Abstract
The effects of two concentrations of triiodothyronine (T3; 0.01 and 1,000 nM) on the osteogenic and chondrogenic differentiation abilities of equine adipose-derived mesenchymal stem cells (AD-MSCs) were evaluated. The osteogenic study evaluated the effect of T3 using alkaline phosphatase activity (ALP) assay; cell viability and density; and formation of mineralized nodules at Days 7, 14, and 21 in culture. The chondrogenic study tested the effect of T3 through ALP assay, mitochondrial metabolism, cell density, and periodic acid-Schiff-positive (PAS+) matrix percentage at Days 7 and 14. In both experiments, analysis of variance was used to compare averages through the Student-Newman-Keuls test. In the osteogenic study, no differences in any variable were detected between groups at Day 7. At Day 14, 0.01 nM T3 reduced cell density and the number of mineralized nodules despite the increase in ALP activity and mitochondrial metabolism (P < .05). ALP activity increased at 1,000 nM T3 concentration (P < .05). At Day 21, 0.01 nM T3 treatment increased ALP activity compared with control treatment (P < .05). At 1,000 nM concentration, T3 reduced mitochondrial metabolism and cell density (P < .05). In the chondrogenic study, the two T3 concentrations increased cell density compared with control treatment at Day 7. At Day 14, higher T3 concentration reduced mitochondrial metabolism, ALP activity, cell density, and PAS+ chondrogenic matrix percentage compared with control treatment (P < .05). Thus, T3 addition to equine AD-MSC cultures has no enhancement effect on osteogenic or chondrogenic differentiation and may, in fact, negatively affect cell density and matrix synthesis depending on hormone concentration and culture time.
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Affiliation(s)
- Débora de Oliveira Spila
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Renata de Pino Albuquerque Maranhão
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Natália de Melo Ocarino
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Jorge Tiburcio Barbosa de Lima
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Fabrício Gomes Melo
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Jankerle Neves Boeloni
- Departamento de Medicina Veterinária do CCA/Universidade Federal do Espírito Santo, Alegre, Espírito Santo, Brazil
| | - Rogéria Serakides
- Núcleo de Células Tronco e Terapia Celular Animal (NCT-TCA) da Escola de Veterinária da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.
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Oliva F, Maffulli N, Gissi C, Veronesi F, Calciano L, Fini M, Brogini S, Gallorini M, Antonetti Lamorgese Passeri C, Bernardini R, Cicconi R, Mattei M, Berardi AC. Combined ascorbic acid and T 3 produce better healing compared to bone marrow mesenchymal stem cells in an Achilles tendon injury rat model: a proof of concept study. J Orthop Surg Res 2019; 14:54. [PMID: 30777116 PMCID: PMC6380036 DOI: 10.1186/s13018-019-1098-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Accepted: 02/07/2019] [Indexed: 12/11/2022] Open
Abstract
Background This pilot study aimed to ascertain whether the local application of ascorbic acid (AA), of T3, and of rat (r) bone marrow mesenchymal stem cells (BMSCs), alone or in all possible combinations, promoted healing after an Achilles tendon injury in a rat model. Methods An Achilles tendon defect was produced in 24 6–8-week-old male inbred Lewis rats. The animals were then randomly divided into eight groups of three rats each. The tendon defect was filled with 50 μL of phosphate-buffered saline (PBS) containing (1) 50 μg/mL AA (AA group), (2) 10−7 M T3 (T3 group), (3) 4 × 106 rBMSCs (rBMSC group), (4) 50 μg/mL AA + 10−7 M T3 (AA + T3 group), (5) 4 × 106 rBMSCs + 50 μg/mL AA (rBMSC + AA group), (6) 4 × 106 rBMSCs + 10−7 M T3 (rBMSC + T3 group), (7) 4 × 106 rBMSCS + 50 μg/mL AA + 10−7 M T3 (rBMSC + AA + T3 group), and (8) PBS only (control group: CTRL). All treatments were administered by local injection immediately after the tendons had been damaged; additionally, AA was injected also on the second and fourth day from the first injection (for groups 1, 4, 5, and 7), and T3 was injected again every day for 4 days (for groups 2, 4, 6, and 7). At 30 days from initial treatment, tendon samples were harvested, and the quality of tendon repair was evaluated using histological and histomorphological analysis. The structure and morphology of the injured Achilles tendons were evaluated using the modified Svensson, Soslowsky, and Cook score, and the collagen type I and III ratio was calculated. Results The group treated with AA combined with T3 displayed the lowest Svensson, Soslowsky, and Cook total score value of all tissue sections at histopathological examination, with fiber structure close to regular orientation, normal-like tendon vasculature, and no cartilage formation. AA + T3 also showed the highest collagen I and the lowest collagen III values compared to all other treatments including the CTRL. Conclusion There are potential benefits using a combination of AA and T3 to accelerate tendon healing.
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Affiliation(s)
- Francesco Oliva
- Department of Orthopaedics and Traumatology, Surgery and Dentistry, Azienda Ospedaliera San Giovanni di Dio e Ruggi d'Aragona, University of Salerno School of Medicine, Salerno, Italy
| | - Nicola Maffulli
- Department of Orthopaedics and Traumatology, Surgery and Dentistry, Azienda Ospedaliera San Giovanni di Dio e Ruggi d'Aragona, University of Salerno School of Medicine, Salerno, Italy. .,Centre for Sports and Exercise Medicine, Queen Mary University of London, Barts and the London School of Medicine and Dentistry, Mile End Hospital, London, UK. .,Institute of Science and Technology in Medicine, Keele University Medical School, Stoke on Trent, UK.
| | - Clarissa Gissi
- U.O.C. of Immunohaematology and Transfusion Medicine, Laboratory of Stem Cells, Spirito Santo Hospital, Pescara, Italy
| | - Francesca Veronesi
- Laboratory of Preclinical and Surgical Studies, Research Innovation and Technology Department (RIT), IRCCS Rizzoli Orthopedic Institute, Via di Barbiano 1/10, 40136, Bologna, Italy
| | - Lucia Calciano
- Dipartimento di Sanità Pubblica e Medicina di Comunità, Sezione di Epidemiologia e Statistica Medica, Università di Verona, 37134, Verona, Italy
| | - Milena Fini
- Laboratory of Preclinical and Surgical Studies, Research Innovation and Technology Department (RIT), IRCCS Rizzoli Orthopedic Institute, Via di Barbiano 1/10, 40136, Bologna, Italy
| | - Silvia Brogini
- Laboratory of Preclinical and Surgical Studies, Research Innovation and Technology Department (RIT), IRCCS Rizzoli Orthopedic Institute, Via di Barbiano 1/10, 40136, Bologna, Italy
| | - Marialucia Gallorini
- Department of Medical, Oral and Biotechnological Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | | | - Roberta Bernardini
- Interdepartmental Service Centre - Station for Animal Technology, University of Rome "Tor Vergata", Rome, Italy
| | - Rosella Cicconi
- Interdepartmental Service Centre - Station for Animal Technology, University of Rome "Tor Vergata", Rome, Italy
| | - Maurizio Mattei
- Interdepartmental Service Centre - Station for Animal Technology, University of Rome "Tor Vergata", Rome, Italy.,Department of Biology, University of Rome "Tor Vergata", Rome, Italy
| | - Anna Concetta Berardi
- U.O.C. of Immunohaematology and Transfusion Medicine, Laboratory of Stem Cells, Spirito Santo Hospital, Pescara, Italy
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