Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth
Thyroid hormones (THs) are important regulators of cell physiology. They are essential for the normal development and growth of mammals, especially for the neural differentiation and the regulation of the metabolism and the immune system. THs also induce the proliferation of several cell types. In h...
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2015
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18715222_v15_n1_p37_Arcos http://hdl.handle.net/20.500.12110/paper_18715222_v15_n1_p37_Arcos |
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paper:paper_18715222_v15_n1_p37_Arcos2023-06-08T16:29:58Z Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth Genomic signaling Integrin αvβ3 Nongenomic signaling T cell lymphoma Thyroid hormones Tumor growth basic fibroblast growth factor receptor chemokine epidermal growth factor nitric oxide synthase platelet derived growth factor thyroid hormone vasculotropin angiogenesis apoptosis Article breast carcinoma cell cycle progression cell division cell proliferation enzyme activity gene expression gene translocation genetic association genetic transcription human hyperthyroidism hypothyroidism immunoregulation liver regeneration lymphoma regulatory mechanism remission signal transduction survival tumor growth tumor regression vascularization Thyroid hormones (THs) are important regulators of cell physiology. They are essential for the normal development and growth of mammals, especially for the neural differentiation and the regulation of the metabolism and the immune system. THs also induce the proliferation of several cell types. In human and murine T cell lymphomas (TCL) this effect involves the participation of genomic and nongenomic mechanisms as it was described by the use of free THs and non-cell permeable THs coupled to agarose (TH-ag). The classic actions of thyroid hormones involve the alteration of gene transcription via specific nuclear receptors. The discovery of other effects, independent of this classic mechanism, characterizes a new and non-classic mechanism that involves different signaling pathways. Both, free THs and TH-ag, activate protein kinase C, extracellular signalregulated kinases and NF-kB and they increase the intracellular calcium levels. However, only the preincubation of T cells with free THs leads to an increased intracellular content of signaling enzymes. T lymphomas display high expression levels of both, the TH nuclear receptors (TRs) and the putative membrane receptor for THs, the integrin αvβ3, which has been demonstrated to be responsible for THs non-genomic actions. Here, we reviewed the mechanisms involved in THs modulation of the lymphocyte physiology, analyzing the interplay between genomic and nongenomic actions in T cells and its contribution in the development of lymphomas. © 2015 Bentham Science Publishers. 2015 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18715222_v15_n1_p37_Arcos http://hdl.handle.net/20.500.12110/paper_18715222_v15_n1_p37_Arcos |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Genomic signaling Integrin αvβ3 Nongenomic signaling T cell lymphoma Thyroid hormones Tumor growth basic fibroblast growth factor receptor chemokine epidermal growth factor nitric oxide synthase platelet derived growth factor thyroid hormone vasculotropin angiogenesis apoptosis Article breast carcinoma cell cycle progression cell division cell proliferation enzyme activity gene expression gene translocation genetic association genetic transcription human hyperthyroidism hypothyroidism immunoregulation liver regeneration lymphoma regulatory mechanism remission signal transduction survival tumor growth tumor regression vascularization |
| spellingShingle |
Genomic signaling Integrin αvβ3 Nongenomic signaling T cell lymphoma Thyroid hormones Tumor growth basic fibroblast growth factor receptor chemokine epidermal growth factor nitric oxide synthase platelet derived growth factor thyroid hormone vasculotropin angiogenesis apoptosis Article breast carcinoma cell cycle progression cell division cell proliferation enzyme activity gene expression gene translocation genetic association genetic transcription human hyperthyroidism hypothyroidism immunoregulation liver regeneration lymphoma regulatory mechanism remission signal transduction survival tumor growth tumor regression vascularization Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| topic_facet |
Genomic signaling Integrin αvβ3 Nongenomic signaling T cell lymphoma Thyroid hormones Tumor growth basic fibroblast growth factor receptor chemokine epidermal growth factor nitric oxide synthase platelet derived growth factor thyroid hormone vasculotropin angiogenesis apoptosis Article breast carcinoma cell cycle progression cell division cell proliferation enzyme activity gene expression gene translocation genetic association genetic transcription human hyperthyroidism hypothyroidism immunoregulation liver regeneration lymphoma regulatory mechanism remission signal transduction survival tumor growth tumor regression vascularization |
| description |
Thyroid hormones (THs) are important regulators of cell physiology. They are essential for the normal development and growth of mammals, especially for the neural differentiation and the regulation of the metabolism and the immune system. THs also induce the proliferation of several cell types. In human and murine T cell lymphomas (TCL) this effect involves the participation of genomic and nongenomic mechanisms as it was described by the use of free THs and non-cell permeable THs coupled to agarose (TH-ag). The classic actions of thyroid hormones involve the alteration of gene transcription via specific nuclear receptors. The discovery of other effects, independent of this classic mechanism, characterizes a new and non-classic mechanism that involves different signaling pathways. Both, free THs and TH-ag, activate protein kinase C, extracellular signalregulated kinases and NF-kB and they increase the intracellular calcium levels. However, only the preincubation of T cells with free THs leads to an increased intracellular content of signaling enzymes. T lymphomas display high expression levels of both, the TH nuclear receptors (TRs) and the putative membrane receptor for THs, the integrin αvβ3, which has been demonstrated to be responsible for THs non-genomic actions. Here, we reviewed the mechanisms involved in THs modulation of the lymphocyte physiology, analyzing the interplay between genomic and nongenomic actions in T cells and its contribution in the development of lymphomas. © 2015 Bentham Science Publishers. |
| title |
Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| title_short |
Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| title_full |
Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| title_fullStr |
Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| title_full_unstemmed |
Classical and non-classical thyroid hormone intracellular pathways involved in T lymphoma growth |
| title_sort |
classical and non-classical thyroid hormone intracellular pathways involved in t lymphoma growth |
| publishDate |
2015 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18715222_v15_n1_p37_Arcos http://hdl.handle.net/20.500.12110/paper_18715222_v15_n1_p37_Arcos |
| _version_ |
1768543678429659136 |