Non Fibroblastic
Mostrando 1-12 de 22 artigos, teses e dissertações.
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1. MODIFICATION OF THE NEGATIVE PRESSURE THERAPY TECHNIQUE FOR TREATMENT OF WOUND INFECTION AFTER SPINAL SURGERY
RESUMO Objetivo Descrever as indicações e contraindicações da terapia de cicatrização assistida pela pressão negativa, assim como uma modificação nessa técnica, que demonstrou diminuir o número de recargas de curativos e de internação hospitalar, por meio da manipulação do fechamento precoce de feridas. Métodos Foi realizada uma revisão da
Coluna/Columna. Publicado em: 02/09/2019
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2. Fibrosis: a distinguishing feature in the pathology of neural leprosy
BACKGROUND Fibrosis in the peripheral nerve is the end stage of leprous neuropathy and the cause of the resulting permanent neural function impairments. Preventive measures to avoid this irreversible pathological state are a relief strategy for leprosy sufferers. OBJECTIVES The present study describes the frequency of fibrosis along with its characterisa
Mem. Inst. Oswaldo Cruz. Publicado em: 05/08/2019
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3. In vitro inhibitory effects of imatinib mesylate on stromal cells and hematopoietic progenitors from bone marrow
Imatinib mesylate (IM) is used to treat chronic myeloid leukemia (CML) because it selectively inhibits tyrosine kinase, which is a hallmark of CML oncogenesis. Recent studies have shown that IM inhibits the growth of several non-malignant hematopoietic and fibroblast cells from bone marrow (BM). The aim of the present study was to evaluate the effects of IM
Braz J Med Biol Res. Publicado em: 25/09/2012
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4. Intraocular pressure with teflon tube implant associated With mitomycin C in rabbits kind New Zealand / Pressão intra-ocular com implante de tubo de teflon associado à mitomicina C em coelhos da raça Nova Zelândia
Foram utilizados 14 coelhos da raça Nova Zelândia, adultos, machos e fêmeas para avaliar os aspectos histológicos da esclera e conjuntiva bulbar e clínicos após o implante de tubo de teflon na câmara anterior associado com mitomicina C subconjuntival. Dez olhos direitos formaram o grupo I e dez olhos esquerdos formaram o grupo II avaliados por 30 e 60
Publicado em: 2008
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5. Short-term evaluation of non-absorbable microgranular hydroxyapatite infiltration in the guinea pig subepidermal abdominal region
Non-absorbable microgranular hydroxyapatite was infiltrated into the subepidermal abdominal region of guinea pigs in order to assess the possibility of using this material to correct deficiencies in orbital volume. Microgranular hydroxyapatite (2.0 ml) was subepidermally infiltrated into the abdominal region of 20 guinea pigs. The animals were divided into f
Brazilian Journal of Medical and Biological Research. Publicado em: 2002-01
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6. Palisading cells of rheumatoid nodules: comparison with synovial intimal cells.
OBJECTIVES--The palisading cells of rheumatoid nodules share certain features with synovial intimal cells. The similarities between the two cell populations have been reassessed using new cytochemical markers. METHODS--Cell populations in cryostat sections of non-inflamed, rheumatoid and osteoarthritic synovial tissues, and rheumatoid nodules were assessed f
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7. Solitary fibrous tumour of the pleura: an ultrastructural and immunohistochemical study.
Solitary fibrous tumour of the pleura is a benign neoplasm differing from diffuse pleural mesothelioma. It was originally thought to be a variant of mesothelioma because it consists of a spindle cell stroma associated with branching tubular structures lined by cuboidal cells. In this study of two cases the tubular structures were lined with ciliated and non-
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8. Idiopathic pulmonary fibrosis: an epithelial/fibroblastic cross-talk disorder
Idiopathic pulmonary fibrosis is a chronic and usually progressive lung disorder of unknown etiology. A growing body of evidence suggests that, in contrast to other interstitial lung diseases, IPF is a distinct entity in which inflammation is a secondary and non-relevant pathogenic partner. Evidence includes the presence of similar mild/moderate inflammation
BioMed Central.
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9. DNA conformation driven by AP-1 triggers cell-specific expression via a strong epithelial enhancer
We report here the characterization of the regulatory region of the human LAMA3 gene, coding for the α3A chain of laminin-5. A 202 bp fragment is sufficient to confer epithelial-specific expression to a thymidine kinase promoter through the cooperative effect of three AP-1 binding sites. Remarkably, removal of the sequences located between the AP-1 sites do
Oxford University Press.
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10. P53 transformation-related protein accumulates in the nucleus of transformed fibroblasts in association with the chromatin and is found in the cytoplasm of non-transformed fibroblasts.
The subcellular localization of the p53 molecule was studied in transformed and non-transformed fibroblasts. A newly established transformed cell line obtained by treating primary embryonic mouse cells in vitro with the chemical carcinogen methylcholanthrene was compared with the embryonic parent fibroblasts. The transformed cells lost the spindle shape char
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11. Binding of USF to a non-canonical E-box following stress results in a cell-specific derepression of the lama3 gene
Expression of the lama3 gene, encoding the laminin α3A chain, is restricted to specialized epithelia. We previously showed that lama3 gene expression is controlled by an epithelial enhancer through the cooperative effect of AP-1 binding sites. In fibroblasts, there is no lama3 expression because of the recruitment of a repressor complex absent or inactive i
Oxford University Press.
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12. The conserved decanucleotide from the immunoglobulin heavy chain promoter induces a very high transcriptional activity in B-cells when introduced into an heterologous promoter.
A conserved decanucleotide (ATGCAAATNA) is present 45-60 nucleotides upstream from the transcription startpoint in all immunoglobulin heavy chain promoters (VH promoters). We have introduced this decanucleotide (cd sequence) at a similar position into the upstream flanking sequence of the mouse Renin-1 gene. This gene is only transcribed in highly specialize