SLOW SULFIDE DONOR GYY4137 DIFFERENTIATES NG108-15 NEURONAL CELLS THROUGH DIFFERENT INTRACELLULAR TRANSPORTERS THAN dbcAMP

KUBICKOVA, J., S. HUDECOVA, L. CSADEROVA, Andrea SOLTYSOVA, L. LICHVAROVA, L. LENCESOVA, Petr BABULA a Oľga KRIŽANOVÁ. SLOW SULFIDE DONOR GYY4137 DIFFERENTIATES NG108-15 NEURONAL CELLS THROUGH DIFFERENT INTRACELLULAR TRANSPORTERS THAN dbcAMP. NEUROSCIENCE. OXFORD: PERGAMON-ELSEVIER SCIENCE LTD, roč. 325, "JUN 14 2016", s. 100-110. ISSN 0306-4522. doi:10.1016/j.neuroscience.2016.03.057. 2016.

Základní údaje

• Originální název: SLOW SULFIDE DONOR GYY4137 DIFFERENTIATES NG108-15 NEURONAL CELLS THROUGH DIFFERENT INTRACELLULAR TRANSPORTERS THAN dbcAMP
• Autoři: KUBICKOVA, J. (703 Slovensko), S. HUDECOVA (703 Slovensko), L. CSADEROVA (703 Slovensko), Andrea SOLTYSOVA (703 Slovensko), L. LICHVAROVA (703 Slovensko), L. LENCESOVA (703 Slovensko), Petr BABULA (203 Česká republika, garant, domácí) a Oľga KRIŽANOVÁ (703 Slovensko, domácí).
• Vydání: NEUROSCIENCE, OXFORD, PERGAMON-ELSEVIER SCIENCE LTD, 2016, 0306-4522.

Další údaje

• Originální jazyk: angličtina
• Typ výsledku: Článek v odborném periodiku
• Obor: 30000 3. Medical and Health Sciences
• Stát vydavatele: Velká Británie a Severní Irsko
• Utajení: není předmětem státního či obchodního tajemství
• Impakt faktor: Impact factor: 3.277
• Kód RIV: RIV/00216224:14110/16:00090728
• Organizační jednotka: Lékařská fakulta
• Doi: http://dx.doi.org/10.1016/j.neuroscience.2016.03.057
• UT WoS: 000374503200010
• Klíčová slova anglicky: NG108-15 cell line; GYY4137; dbcAMP; neuronal differentiation; IP3 receptors; SERCA2
• Štítky: EL OK
• Příznaky: Mezinárodní význam, Recenzováno

Anotace

Cellular differentiation is the process, by which a cell changes from one cell type to another, preferentially to the more specialized one. Calcium fluxes play an important role in this action. Differentiated NG108-15 or PC12 cells serve as models for studying neuronal pathways. NG108-15 cell line is a reliable model of cholinergic neuronal cells. These cells differentiate to a neuronal phenotype due to the dibutyryl cAMP (dbcAMP) treatment. We have shown that a slow sulfide donor-GYY4137-can also act as a differentiating factor in NG108-15 cell line. Calcium is an unavoidable ion required in NG108-15 cell differentiation by both, dbcAMP and GYY4137, since cultivation in EGTA completely prevented differentiation of these cells. In this work we focused primarily on the role of reticular calcium in the process of NG108-15 cell differentiation. We have found that dbcAMP and also GYY4137 decreased reticular calcium concentration by different mechanisms. GYY4137 caused a rapid decrease in type 2 sarco/endoplasmic calcium ATPase (SERCA2) mRNA and protein, which results in lower calcium levels in the endoplasmic reticulum compared to the control, untreated group. The dbcAMP revealed rapid increase in expression of the type 3 IP3 receptor, which participates in a calcium clearance from the endoplasmic reticulum. These results point to the important role of reticular calcium in a NG108-15 cell differentiation.