Quantitative proteomic analysis identifies proteins and pathways related to neuronal development in differentiated SH-SY5Y neuroblastoma cells
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Quantitative proteomic analysis identifies proteins and pathways related to neuronal development in differentiated SH-SY5Y neuroblastoma cells. / Murillo, Jimmy Rodriguez; Goto-Silva, Livia; Sánchez, Aniel; Nogueira, Fábio C.S.; Domont, Gilberto B.; Junqueira, Magno.
In: EuPA Open Proteomics, Vol. 16, 01.09.2017, p. 1-11.Research output: Contribution to journal › Article
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T1 - Quantitative proteomic analysis identifies proteins and pathways related to neuronal development in differentiated SH-SY5Y neuroblastoma cells
AU - Murillo, Jimmy Rodriguez
AU - Goto-Silva, Livia
AU - Sánchez, Aniel
AU - Nogueira, Fábio C.S.
AU - Domont, Gilberto B.
AU - Junqueira, Magno
PY - 2017/9/1
Y1 - 2017/9/1
N2 - SH-SY5Y neuroblastoma cells are susceptible to differentiation using retinoic acid (RA) and brain-derived neurotrophic factor (BDNF), providing a model of neuronal differentiation. We compared SH-SY5Y cells proteome before and after RA/BDNF treatment using iTRAQ and phosphopeptide enrichment strategies. We identified 5587 proteins, 366 of them with differential abundance. Differentiated cells expressed proteins related to neuronal development, and, undifferentiated cells expressed proteins involved in cell proliferation. Interactive network covered focal adhesion, cytoskeleton dynamics and neurodegenerative diseases processes and regulation of mitogen-activated protein kinase-related signaling pathways; key proteins involved in those processes might be explored as markers for neuronal differentiation.
AB - SH-SY5Y neuroblastoma cells are susceptible to differentiation using retinoic acid (RA) and brain-derived neurotrophic factor (BDNF), providing a model of neuronal differentiation. We compared SH-SY5Y cells proteome before and after RA/BDNF treatment using iTRAQ and phosphopeptide enrichment strategies. We identified 5587 proteins, 366 of them with differential abundance. Differentiated cells expressed proteins related to neuronal development, and, undifferentiated cells expressed proteins involved in cell proliferation. Interactive network covered focal adhesion, cytoskeleton dynamics and neurodegenerative diseases processes and regulation of mitogen-activated protein kinase-related signaling pathways; key proteins involved in those processes might be explored as markers for neuronal differentiation.
KW - iTRAQ-based proteomics
KW - Neuronal differentiation
KW - Phosphoproteomics
KW - SH-SY5Y cells
U2 - 10.1016/j.euprot.2017.06.001
DO - 10.1016/j.euprot.2017.06.001
M3 - Article
C2 - 29900121
AN - SCOPUS:85023609384
VL - 16
SP - 1
EP - 11
JO - EuPA Open Proteomics
JF - EuPA Open Proteomics
SN - 2212-9685
ER -