Skin Transplantation
Mostrando 13-24 de 116 artigos, teses e dissertações.
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13. Epidemiological profile of nonmelanoma skin cancer in renal transplant recipients: experience of a referral center
BACKGROUND: Nonmelanoma skin cancer is the most common form of cancer in humans and also the malignant disease that is increasingly common among kidney transplant recipients. OBJECTIVE: To determine the epidemiological characteristics of renal transplant recipients with nonmelanoma skin cancer seen at a referral transplantation center. METHODS: Cross-se
An. Bras. Dermatol.. Publicado em: 2014-09
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14. Oral cancer after prolonged immunosuppression for multiorgan chronic graft-versus-host disease
Long-term survivors of hematopoietic stem cell transplantation are recognized as a risk group for malignization. Malignant oral neoplasms are increasingly being reported in the literature as a consequence of lesions of chronic graft-versus-host disease, and prolonged multidrug treatment to control its manifestations. This report describes a 43-year-old patie
Rev. Bras. Hematol. Hemoter.. Publicado em: 2014-01
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15. Análise das alterações microscópicas em glândulas salivares menores e fígado após o transplante alogênico de células tronco hematopoéticas / Analysis of microscopic changes in minor salivary glands and liver after allogeneic hematopoietic stem cell transplantation
Chronic graft-versus-host disease (cGVHD) is an alloimmune inflammatory process, which results from a donor-origin cellular response (T cells) against host tissues. The organs mostly affected are skin, oral mucosa, salivary glands and liver. The aim of this study was to evaluate the histopathological findings of minor salivary glands (MSG) and liver of patie
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2012
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16. Vias efetoras pelas quais a Hsp70 de Mycobacterium tuberculosis inibe a rejeição aguda em um modelo de aloenxerto cutâneo
Transplantation of solid organs has emerged as a viable therapeutic modality for the treatment of a variety of disorders. Rejection of solid organ allografts is the result of a complex range of interactions involving coordination between both the innate and adaptive immune system. Therewith, a major goal of clinical organ transplantation is to induce a donor
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/03/2012
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17. The imbalance between Treg and Th17 cells caused by FTY720 treatment in skin allograft rejection
OBJECTIVES: FTY720 modulates CD4+T cells by the augmentation of regulatory T cell activity, secretion of suppressive cytokines and suppression of IL-17 secretion by Th17 cells. To further understand the process of graft rejection/acceptance, we evaluated skin allograft survival and associated events after FTY720 treatment. METHODS: F1 mice (C57BL/6xBALB/c) a
Clinics. Publicado em: 2012-07
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18. Leptina: um modulador central das respostas imunes. / Leptin: a central modulator of imune responses.
Leptin is a mediator of both neuroendocrine and immune responses, and has been associated with several autoimmune diseases. Our objective was to study the importance of leptin in modulating the immune response in experimental transplantation, with emphasis on its role in the plasticity of T lymphocytes and dendritic cells (DC). We observed that animals lepti
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/10/2011
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19. Transplante cardíaco: co-morbidades e complicações apresentadas por pacientes em um hospital universitário de Belo Horizonte
Cardiovascular diseases are a major cause of death in many developing countries including Brazil. The heart failure is a cardiovascular disease considered severe and irreversible. Nowadays, with advance in technology and medicine the last alternative of treatment to heart failure is the cardiac transplantation. To assist the patients submitted to the procedu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/05/2011
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20. Morphofunctional evaluation of human skin preserved in glycerol and exposed to gamma radiation: a study in athymic mice / Avaliação morfofuncional de pele humana conservada em glicerol e submetida à radiação gama: estudo em camundongos atímicos
Extensas lesões na pele expõem o organismo a uma série de agentes agressores, dificultando a reparação espontânea da pele e muitas vezes levando o paciente a óbito. Nesse caso, se não houver áreas doadoras de autoenxertos, pode se utilizar aloenxertos. Neste tipo de enxerto, os tecidos são processados em Bancos de Tecidos, onde se pode empregar a r
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/04/2011
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21. Estudo experimental de avulsão parcial de retalho cutâneo em membros inferiores de ratos / Experimental study of partial avulsion of skin flaps in hind limbs of rats
INTRODUÇÃO: Os desenluvamentos cutâneos são lesões graves e frequentemente há dificuldade para o cirurgião decidir qual o tratamento mais adequado a ser instituído, o reposicionamento e sutura do retalho ou o desengorduramento do retalho e enxertia da pele avulsionada. A conduta cirúrgica de reposicionamento e sutura do retalho é mais rápida e sim
Publicado em: 2011
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22. Alport syndrome: significance of gingival biopsy in the initial diagnosis and periodontal evaluation after renal transplantation
Alport Syndrome (AS) is an important hereditary disorder affecting the glomerular basement membrane. Diagnosis of AS is based on the presence of hematuric nephropathy, renal failure, hearing loss, ocular abnormalities and changes in the glomerular basement membrane of the lamina densa. The aims of this case report were to show the changes in the gingival tis
Journal of Applied Oral Science. Publicado em: 2009-12
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23. Modulação da resposta imune a aloantígenos por células-tronco derivadas do tecido adiposo / Modulation of Immune alloresponse by Adiposetissue Derived Mesenchymal Stem Cells
The identification and characterization de regulatory T cells that can control immune responsiveness to alloantigens opened up opportunities for new therapies in transplantation. After exposure to alloantigens in vivo, antigen-specific immunoregulatory activity is enriched in a population of CD4+ T cells that express high levels of CD25 and Foxp3. Adipose ti
Publicado em: 2009
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24. Estudo da transição dermoepidérmica dos enxertos de pele e sua relação com o surgimento de vesículas / A study of skin grafts dermal-epidermal junction and its relation to the onset of blisters
O presente estudo foi realizado para esclarecer o surgimento de vesículas subepidérmicas em enxertos de pele comumente descritos como áreas enxertadas. Devido à discrepância existente entre a literatura, que afirma surgirem vesículas nessas áreas, e a nossa experiência clínica, onde não observamos tal fato, decidimos investigar o problema. Para iss
Publicado em: 2009