2000
DOI: 10.1590/s0104-42302000000300010
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Regeneração hepática: papel dos fatores de crescimento e nutrientes

Abstract: A regeneração hepática, representa um mecanismo de proteção orgânica contra a perda de tecido hepático funcionante seja por injúria química, viral, perda traumática, ou por hepatectomia parcial (HP) 1-8 .Na Grécia antiga, relatou-se a regeneração hepática através do mito de Prometheus. Tendo descoberto o segredo do fogo dos Deuses do Olimpo, Prometheus foi condenado a alimentar diariamente uma águia com uma porção do seu fígado. No entanto, durante a noite, seu fígado regenerava provindo a águia com eterno ali… Show more

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Cited by 29 publications
(23 citation statements)
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References 64 publications
(161 reference statements)
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“…There is the participation of cells of other organs, promoting endocrine regulation. Therefore, during the period of proliferation, the progression of the process depends on mechanisms autocrine, paracrine and endocrine 8 . However, creating an obstacle to the venous drainage of venous congestion aggravates the liver and leads to elevation of portal pressure, above the values recorded after the removal of part of the functional mass of liver.…”
Section: Discussionmentioning
confidence: 99%
“…There is the participation of cells of other organs, promoting endocrine regulation. Therefore, during the period of proliferation, the progression of the process depends on mechanisms autocrine, paracrine and endocrine 8 . However, creating an obstacle to the venous drainage of venous congestion aggravates the liver and leads to elevation of portal pressure, above the values recorded after the removal of part of the functional mass of liver.…”
Section: Discussionmentioning
confidence: 99%
“…Nutritional and other factors have been evaluated, all demonstrating some influence on the regeneration process [7][8][9] . New knowledge has emerged on liver regeneration, emphasizing the performance of growth factors and other cytokines 10,11 .…”
Section: Introductionmentioning
confidence: 99%
“…O glucagon estimula a síntese de proteínas hepáticas e a insulina diminui a atrofia hepática, sendo que sua ausência provoca degeneração e morte de hepatócitos (Fausto e Webber, 1994;Ankoma-Sey, 1999;Jesus et al, 2000). A insulina interage com receptores de membrana para insulina regulando a expressão gênica que aumenta a proliferação e regeneração dos hepatócitos, tanto in vivo quanto em cultura (James e Brashaw, 1984) A administração de tri-iodotironina (T3) aumenta o metabolismo e a atividade celular favorecendo a regeneração, sendo também um reconhecido estimulador de síntese de DNA no fígado (Malik et al, 2003).…”
Section: Revisão De Literaturaunclassified