Autor(es)

Tavares, Mariana R. ; Wasinski, Frederick ; Metzger, Martin ; Donato Jr, Jose

• Tipo de documento: Artigo Científico
• Fonte: JOURNAL OF INTEGRATIVE NEUROSCIENCE; v. 23, n. 2, p. 8-pg., 2024-01-31.

Resumo

The role of growth hormone (GH) in the central nervous system (CNS) involves neuroprotection, neuroregeneration, formation of axonal projections, control of cognition, and regulation of metabolism. As GH induces insulin-like growth factor-1 (IGF-1) expression in many tissues, differentiating the specific functions of GH and IGF-1 in the organism is a significant challenge. The actions of GH and IGF-1 in neurons have been more extensively studied than their functions in nonneuronal cells (e.g., microglial cells). Glial cells are fundamentally important to CNS function. Microglia, astrocytes, oligodendrocytes, and tanycytes are essential to the survival, differentiation, and proliferation of neurons. As the interaction of the GH/IGF-1 axis with glial cells merits further exploration, our objective for this review was to summarize and discuss the available literature regarding the genuine effects of GH on glial cells, seeking to differentiate them from the role played by IGF-1 action whenever possible. (AU)

• Processo FAPESP: 19/07005-4 - Participação do receptor B2 de cinina no Sistema nervoso com ênfase no circuito dopaminérgico.
• Beneficiário: Frederick Wasinski
• Modalidade de apoio: Auxílio à Pesquisa - Jovens Pesquisadores
• Processo FAPESP: 20/10102-9 - Estudo dos efeitos induzidos pela ablação do receptor de GH em neurônios da área hipotalâmica lateral
• Beneficiário: Mariana Rosolen Tavares
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado
• Processo FAPESP: 17/16473-6 - Processamento de estímulos aversivos: circuitaria entre o núcleo tegmental laterodorsal, a habênula, e os núcleos dorsal e mediano da rafe
• Beneficiário: Martin Andreas Metzger
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 20/01318-8 - Sistema nervoso central como um alvo do hormônio do crescimento para a regulação de múltiplas funções biológicas
• Beneficiário: Jose Donato Junior
• Modalidade de apoio: Auxílio à Pesquisa - Temático