• Je něco špatně v tomto záznamu ?

Osteoblastic cells trigger gate currents on nanocrystalline diamond transistor

T. Izak, M. Krátká, A. Kromka, B. Rezek,

. 2015 ; 129 (-) : 95-9. (Biointerfaces) [pub] 20150321

Jazyk angličtina Země Nizozemsko

Typ dokumentu časopisecké články, práce podpořená grantem

Perzistentní odkaz   https://www.medvik.cz/link/bmc16010372

We show the influence of osteoblastic SAOS-2 cells on the transfer characteristics of nanocrystalline diamond solution-gated field-effect transistors (SGFET) prepared on glass substrates. Channels of these fully transparent SGFETs are realized by hydrogen termination of undoped diamond film. After cell cultivation, the transistors exhibit about 100× increased leakage currents (up to 10nA). During and after the cell delamination, the transistors return to original gate currents. We propose a mechanism where this triggering effect is attributed to ions released from adhered cells, which depends on the cell adhesion morphology, and could be used for cell culture monitoring.

Citace poskytuje Crossref.org

000      
00000naa a2200000 a 4500
001      
bmc16010372
003      
CZ-PrNML
005      
20160413095111.0
007      
ta
008      
160408s2015 ne f 000 0|engg|
009      
AR
024    7_
$a 10.1016/j.colsurfb.2015.03.035 $2 doi
024    7_
$a 10.1016/j.colsurfb.2015.03.035 $2 doi
035    __
$a (PubMed)25835144
040    __
$a ABA008 $b cze $d ABA008 $e AACR2
041    0_
$a eng
044    __
$a ne
100    1_
$a Izak, Tibor $u Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 00 Prague 6, Czech Republic. Electronic address: izak@fzu.cz.
245    10
$a Osteoblastic cells trigger gate currents on nanocrystalline diamond transistor / $c T. Izak, M. Krátká, A. Kromka, B. Rezek,
520    9_
$a We show the influence of osteoblastic SAOS-2 cells on the transfer characteristics of nanocrystalline diamond solution-gated field-effect transistors (SGFET) prepared on glass substrates. Channels of these fully transparent SGFETs are realized by hydrogen termination of undoped diamond film. After cell cultivation, the transistors exhibit about 100× increased leakage currents (up to 10nA). During and after the cell delamination, the transistors return to original gate currents. We propose a mechanism where this triggering effect is attributed to ions released from adhered cells, which depends on the cell adhesion morphology, and could be used for cell culture monitoring.
650    12
$a akční potenciály $7 D000200
650    _2
$a biosenzitivní techniky $x přístrojové vybavení $7 D015374
650    12
$a nádory kostí $7 D001859
650    12
$a buněčná adheze $7 D002448
650    _2
$a diamant $x chemie $7 D018130
650    _2
$a lidé $7 D006801
650    _2
$a ionty $7 D007477
650    12
$a osteosarkom $7 D012516
650    12
$a elektronické tranzistory $7 D014173
650    _2
$a nádorové buňky kultivované $7 D014407
655    _2
$a časopisecké články $7 D016428
655    _2
$a práce podpořená grantem $7 D013485
700    1_
$a Krátká, Marie $u Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 00 Prague 6, Czech Republic.
700    1_
$a Kromka, Alexander $u Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 00 Prague 6, Czech Republic.
700    1_
$a Rezek, Bohuslav $u Institute of Physics ASCR, v.v.i., Cukrovarnická 10, 162 00 Prague 6, Czech Republic.
773    0_
$w MED00180202 $t Colloids and surfaces. B, Biointerfaces. Biointerfaces $x 1873-4367 $g Roč. 129, č. - (2015), s. 95-9
856    41
$u https://pubmed.ncbi.nlm.nih.gov/25835144 $y Pubmed
910    __
$a ABA008 $b sig $c sign $y a $z 0
990    __
$a 20160408 $b ABA008
991    __
$a 20160413095155 $b ABA008
999    __
$a ok $b bmc $g 1113801 $s 934740
BAS    __
$a 3
BAS    __
$a PreBMC
BMC    __
$a 2015 $b 129 $c - $d 95-9 $e 20150321 $i 1873-4367 $m Colloids and surfaces. B, Biointerfaces $n Colloids surf., B Biointerfaces $x MED00180202 $o Biointerfaces
LZP    __
$a Pubmed-20160408

Najít záznam

Citační ukazatele

Možnosti archivace