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Stricker PEF, Souza D, Irioda AC, Franco CRC, Leite JRSA, Araújo AR, Borges FA, Herculano RD, Graeff CFO, Carvalho KAT. Differentiation of human mesenchymal stem cells through the natural matrix to neurospheres for cholinergic-like cells. Eur J Public Health 2021. [DOI: 10.1093/eurpub/ckab120.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
In Alzheimer's Disease there is an impairment of the cholinergic system, causing loss of neurons, impairment of intellectual abilities. In this context, the mesenchymal stem cells (MSC) and its applications in cell therapies become target of the research, which may contribute to the treatment of neurodegenerative diseases. Through the differentiation potential of MSCs, prospecting functional repair of the injured tissue from cholinergic neuronal cells could be a potential treatment. The aims was to evaluate the possibility of differentiation of MSCs from the human umbilical cord in nestin-positive neural precursor cells (NPCN+) through the NFBX into cholinergic ‘like’ cells.
Methods
The isolation of hMSCs from Wharton's jelly (WJ) was by the explant and mononuclear cells by density gradient. hMSCs were plating in natural matrix as NFBX for neurospheres production. Neural precursor cells were subjected to standard cholinergic differentiation protocol. Dissociated neurospheres, neural precursor cells and cholinergic-like cells were characterized by immunocytochemistry. The RT-PCR was done.
Results
hMSCs were CD73+, CD90+, CD105+, CD34- and CD45- and demonstrated the trilineage differentiation. Neurospheres and their isolated cells were nestin positive, and also expressed NESTIN, MAP2, ßIII-TUBULIN, GFAPgenes. Neural precursor cells that were differentiated in cholinergic-like cells expressed ßIII-TUBULIN protein and choline acetyltransferase enzyme.
Conclusions
hMSCs on the natural matrix were capable of differentiating hMSC into neurospheres, obtaining neural precursor cells without growth factors or gene transfection before cholinergic differentiation.
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Affiliation(s)
- P E F Stricker
- Cell Therapy and Biotechnology in Regenerative Medicine Department, Pelé Pequeno Príncipe Institute, Child and Adolescent Health Research and Pequeno Príncipe Faculty, Curitiba, Paraná, Brazil
| | - D Souza
- Cell Therapy and Biotechnology in Regenerative Medicine Department, Pelé Pequeno Príncipe Institute, Child and Adolescent Health Research and Pequeno Príncipe Faculty, Curitiba, Paraná, Brazil
| | - A C Irioda
- Cell Therapy and Biotechnology in Regenerative Medicine Department, Pelé Pequeno Príncipe Institute, Child and Adolescent Health Research and Pequeno Príncipe Faculty, Curitiba, Paraná, Brazil
| | - C R C Franco
- Cell Biology Department, Federal University of Paraná, Curitiba, Paraná, Brazil
| | - J R S A Leite
- Faculty of Medicine, Brasília University, Brasilia, Federal District, Brazil
| | - A R Araújo
- Biodiversity and Biotechnology Research, Federal University of Piauí, Parnaíba, Piauí, Brazil
| | - F A Borges
- Faculty of Pharmaceutics Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - R D Herculano
- Faculty of Pharmaceutics Sciences, São Paulo State University (UNESP), Araraquara, São Paulo, Brazil
| | - C F O Graeff
- Physics Department, São Paulo State University (UNESP), Bauru, São Paulo, Brazil
| | - K A T Carvalho
- Cell Therapy and Biotechnology in Regenerative Medicine Department, Pelé Pequeno Príncipe Institute, Child and Adolescent Health Research and Pequeno Príncipe Faculty, Curitiba, Paraná, Brazil
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Rudge MVC, Souza FP, Abbade JF, Hallur RLS, Marcondes JPC, Piculo F, Marini G, Vesentini G, Thabane L, Witkin SS, Calderon IMP, Barbosa AMP, Rudge MV, Barbosa AMP, Calderon IMP, Souza FP, Abbade JF, Hallur LSR, Piculo F, Marini G, Vesentini G, Thabane L, Palma MS, Graeff CFO, Arni RK, Herculano RD, Salvadori DF, Mateus S, Dal Pai Silva M, Magalhães CG, Costa RA, Lima SAM, Felisbino SL, Barbosa W, Atallah A, Girão MJB, Di Bella Z, Uchoa SM, Payão S, Hijas A, Berghman B, De Bie R, Sobrevia L, Junginger B, Alves FCB, Rossignoli PS, Prudencio CB, Orlandi MIG, Gonçalves MI, Nunes SK, Catinelli BB, Quiroz S, Sarmento BV, Pinheiro FA, Sartorão CI, Lucas RR, Reyes DRA, Quiroz SBCV, Enriquez EMA, Oliveira RG, Floriano JF, Marcondes JPC, Barneze S, Dangió TD, Pascon T, Rossignoli P, Freitas JV, Takano L, Reis F, Caldeirão TD, Fernandes JN, Carr AM, Gaitero MVC, Corrente JE, Nunes HRC, Candido AF, Costa SMB, Dangió TD, Pascon T, Melo JVF, Takano L, Reis FVDS, Caldeirão TD, Carr AM, Garcia GA, Rabadan GB, Bassin HCM, Suyama KS, Damasceno LN, Takemoto MLS, Menezes MD, Bussaneli DG, Nogueira VKC, Lima PR, Lourenço IO, Marostica de Sá J, Megid RA, Caruso IP, Rasmussen LT, Prata GM, Piculo F, Vesentini G, Arantes MA, Ferraz GAR, Camargo LP, Kron MR, Corrente JE, Nunes HRC. Study protocol to investigate biomolecular muscle profile as predictors of long-term urinary incontinence in women with gestational diabetes mellitus. BMC Pregnancy Childbirth 2020; 20:117. [PMID: 32075598 PMCID: PMC7031907 DOI: 10.1186/s12884-020-2749-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2019] [Accepted: 01/17/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Pelvic floor muscles (PFM) and rectus abdominis muscles (RAM) of pregnant diabetic rats exhibit atrophy, co-localization of fast and slow fibers and an increased collagen type I/III ratio. However, the role of similar PFM or RAM hyperglycemic-related myopathy in women with gestational diabetes mellitus (GDM) remains poorly investigated. This study aims to assess the frequency of pelvic floor muscle disorders and pregnancy-specific urinary incontinence (PS-UI) 12 months after the Cesarean (C) section in women with GDM. Specifically, differences in PFM/RAM hyperglycemic myopathy will be evaluated. METHODS The Diamater is an ongoing cohort study of four groups of 59 pregnant women each from the Perinatal Diabetes Research Centre (PDRC), Botucatu Medical School (FMB)-UNESP (São Paulo State University), Brazil. Diagnosis of GDM and PS-UI will be made at 24-26 weeks, with a follow-up at 34-38 weeks of gestation. Inclusion in the study will occur at the time of C-section, and patients will be followed at 24-48 h, 6 weeks and 6 and 12 months postpartum. Study groups will be classified as (1) GDM plus PS-UI; (2) GDM without PS-UI; (3) Non-GDM plus PS-UI; and (4) Non-GDM without PS-UI. We will analyze relationships between GDM, PS-UI and hyperglycemic myopathy at 12 months after C-section. The mediator variables to be evaluated include digital palpation, vaginal squeeze pressure, 3D pelvic floor ultrasound, and 3D RAM ultrasound. RAM samples obtained during C-section will be analyzed for ex-vivo contractility, morphological, molecular and OMICS profiles to further characterize the hyperglycemic myopathy. Additional variables to be evaluated include maternal age, socioeconomic status, educational level, ethnicity, body mass index, weight gain during pregnancy, quality of glycemic control and insulin therapy. DISCUSSION To our knowledge, this will be the first study to provide data on the prevalence of PS-UI and RAM and PFM physical and biomolecular muscle profiles after C-section in mothers with GDM. The longitudinal design allows for the assessment of cause-effect relationships between GDM, PS-UI, and PFMs and RAMs myopathy. The findings may reveal previously undetermined consequences of GDM.
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Affiliation(s)
- Marilza V C Rudge
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil.
| | - Fátima P Souza
- Physics Department, Institute of Biosciences, Letters and Exact Sciences, Multiuser Center for Biomolecular Innovation, UNESP-São Paulo State University, Sao Paulo, Brazil
| | - Joelcio F Abbade
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil
| | - Raghavendra L S Hallur
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil
| | - João Paulo C Marcondes
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil
| | - Fernanda Piculo
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil.,Physiotherapy Department, Faculdades Integradas de Bauru, FIB, Sao Paulo, Brazil
| | - Gabriela Marini
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil.,Universidade do Sagrado Coração (USC), Jardim Brasil, Bauru, Sao Paulo, Brazil
| | - Giovana Vesentini
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada.,Biostatistics Unit, Father Sean O'Sullivan Research Centre, St Joseph's Healthcare-Hamilton, Hamilton, ON, Canada
| | - Steven S Witkin
- Department of Obstetrics and Gynecology, Weill Cornell Medicine, New York, NY, USA.,Institute of Tropical Medicine, University of Sao Paulo Medical School, Sao Paulo, Brazil
| | - Iracema M P Calderon
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil
| | - Angélica M P Barbosa
- Department of Gynecology and Obstetrics, Botucatu Medical School (FMB), São Paulo State University (UNESP), CEP18618-687, Sao Paulo, Brazil.,School of Philosophy and Sciences, Department of Physiotherapy and Occupational Therapy, UNESP-São Paulo State University, Marília, Sao Paulo, Brazil
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Morise BT, Chagas ALD, Barros NR, Miranda MCR, Borges FA, Gemeinder JLP, Silva RG, Paulino CG, Herculano RD, Norberto AMQ. Scopolamine loaded in natural rubber latex as a future transdermal patch for sialorrhea treatment. INT J POLYM MATER PO 2018. [DOI: 10.1080/00914037.2018.1506984] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- B. T. Morise
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - A. L. D. Chagas
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
- Institute of Chemistry, São Paulo State University (UNESP), Araraquara, Brazil
| | - N. R. Barros
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
- Institute of Chemistry, São Paulo State University (UNESP), Araraquara, Brazil
| | - M. C. R. Miranda
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - F. A. Borges
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
- Institute of Chemistry, São Paulo State University (UNESP), Araraquara, Brazil
| | - J. L. P. Gemeinder
- Institute of Chemistry, São Paulo State University (UNESP), Araraquara, Brazil
| | - R. G. Silva
- Institute of Chemistry, São Paulo State University (UNESP), Araraquara, Brazil
| | - C. G. Paulino
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - R. D. Herculano
- School of Pharmaceutical Sciences, São Paulo State University (UNESP), Araraquara, Brazil
| | - A. M. Q. Norberto
- Faculty of Medicine, São Paulo University (USP), Ribeirão Preto, Brazil
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Miranda MCR, Prezotti FG, Borges FA, Barros NR, Cury BSF, Herculano RD, Cilli EM. Porosity effects of natural latex (Hevea brasiliensis) on release of compounds for biomedical applications. Journal of Biomaterials Science, Polymer Edition 2017; 28:2117-2130. [DOI: 10.1080/09205063.2017.1377024] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- M. C. R. Miranda
- Department of Biochemistry and Chemical Technology, Institute of Chemistry, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
- Bioprocess and Biotechnology Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - F. G. Prezotti
- Drugs and Pharmaceuticals Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - F. A. Borges
- Bioprocess and Biotechnology Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - N. R. Barros
- Department of Biochemistry and Chemical Technology, Institute of Chemistry, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
- Bioprocess and Biotechnology Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - B. S. F. Cury
- Drugs and Pharmaceuticals Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - R. D. Herculano
- Bioprocess and Biotechnology Department – FCF, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
| | - E. M. Cilli
- Department of Biochemistry and Chemical Technology, Institute of Chemistry, UNESP – Universidade Estadual Paulista, Araraquara, Brazil
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Silva DF, Carvalho AFA, Shinya TY, Mazali GS, Herculano RD, Oliva-Neto P. Recycle of Immobilized Endocellulases in Different Conditions for Cellulose Hydrolysis. Enzyme Res 2017; 2017:4362704. [PMID: 28465836 PMCID: PMC5390571 DOI: 10.1155/2017/4362704] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 11/25/2016] [Accepted: 02/14/2017] [Indexed: 11/28/2022] Open
Abstract
The immobilization of cellulases could be an economical alternative for cost reduction of enzyme application. The derivatives obtained in the immobilization derivatives were evaluated in recycles of paper filter hydrolysis. The immobilization process showed that the enzyme recycles were influenced by the shape (drop or sheet) and type of the mixture. The enzyme was recycled 28 times for sheets E' and 13 times for drops B'. The derivative E' showed the highest stability in the recycle obtaining 0.05 FPU/g, RA of 10%, and FPU Yield of 1.64 times, higher than FPU spent or Net FPU Yield of 5.3 times, saving more active enzymes. The derivative B showed stability in recycles reaching 0.15 FPU/g of derivative, yield of Recovered Activity (RA) of 25%, and FPU Yield of 1.57 times, higher than FPU spent on immobilization or Net PFU Yield of 2.81 times. The latex increased stability and resistance of the drops but did not improve the FPU/gram of derivative.
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Affiliation(s)
- D. F. Silva
- Biological Science Department, Universidade Estadual Paulista (UNESP), Avenida Dom Antônio, 2100 Bairro, Parque Universitário, 19806-900 Assis, SP, Brazil
| | - A. F. A. Carvalho
- Biological Science Department, Universidade Estadual Paulista (UNESP), Avenida Dom Antônio, 2100 Bairro, Parque Universitário, 19806-900 Assis, SP, Brazil
| | - T. Y. Shinya
- Biological Science Department, Universidade Estadual Paulista (UNESP), Avenida Dom Antônio, 2100 Bairro, Parque Universitário, 19806-900 Assis, SP, Brazil
| | - G. S. Mazali
- Biological Science Department, Universidade Estadual Paulista (UNESP), Avenida Dom Antônio, 2100 Bairro, Parque Universitário, 19806-900 Assis, SP, Brazil
| | - R. D. Herculano
- Bioprocess & Biotechnology Department, Universidade Estadual Paulista (UNESP), Rod. Araraquara-Jaú Km 1 Bairro, Machados, 14800-901 Araraquara, SP, Brazil
| | - P. Oliva-Neto
- Biological Science Department, Universidade Estadual Paulista (UNESP), Avenida Dom Antônio, 2100 Bairro, Parque Universitário, 19806-900 Assis, SP, Brazil
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