Interaction of benzo[c]phenanthridine and protoberberine
alkaloids with animal and yeast cells

J 2001

Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells

SLANINOVÁ, Iva, Eva TÁBORSKÁ, Hana BOCHOŘÁKOVÁ a Jiří SLANINA

Základní údaje

Originální název

Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells

Autoři

SLANINOVÁ, Iva, Eva TÁBORSKÁ, Hana BOCHOŘÁKOVÁ a Jiří SLANINA

Vydání

Cell Biology and Toxicology, Dordrecht, Netherlands, Kluwer Academic Publishers, 2001, 0742-2091

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 1.177

Kód RIV

RIV/00216224:14110/01:00004972

Organizační jednotka

Lékařská fakulta

UT WoS

000169125300006

Klíčová slova anglicky

benzo[c]phenanthridine; protoberberine alkaloids; cytotoxicity; yeast; cytoskeleton; microtubules

Štítky

benzo[c]phenanthridine, Cytoskeleton, cytotoxicity, Microtubules, protoberberine alkaloids, Yeast

Změněno: 10. 12. 2001 17:38, prof. RNDr. Eva Táborská, CSc.

Anotace

V originále

We compared the effects of four quaternary benzo[c]phenanthridine alkaloids, i.e., chelerythrine, chelilutine, sanguinarine and sanguilutine, and two quaternary protoberberine alkaloids, berberine and coptisine, on the human cell line HeLa (cervix carcinoma cells) and the yeasts Saccharomyces cerevisiae and Schizosaccharomyces japonicus var. versatilis. The ability of alkaloids to display primary fluorescence, allowed us to record their dynamics and localization in cells. Cytotoxicity, anti-microtubular and anti-actin effects in living cells were studied. In the yeasts, neither microtubules nor cell growth were seriously affected even at the alkaloid concentration of 100 mg/mL. The HeLa cells, however, responded to the toxic effect of alkaloids at concentrations ranging from 1-50 mg/mL. IC50 values for individual alkaloids were: sanguinarine IC50 = 0.8 mg/mL, sanguilutine IC50 = 8.3 mg/mL, chelerythrine IC50 = 6.2 mg/mL, chelilutine IC50 = 5.2 mg/mL, coptisine IC50 = 2.6 mg/mL and berberine IC50 =10.0 mg/mL. In living cells, sanguinarine produced a decrease in microtubule numbers, particularly at the cell periphery, at a concentration of 0.1 mg/mL The other alkaloids show the similar effect but at higher concentrations (5 to 10 mg/mL). The strongest effects of sanguinarine were explained as a consequence of its easy penetration through the cell membrane due to non-polar pseudobase formation and to a high degree of molecular planarity.

Návaznosti

GA204/99/D025, projekt VaV

Název: Úloha cytoskeletu a buněčné stěny v polarizaci buňky

Investor: Grantová agentura ČR, Úloha cytoskeletu a buněčné stěny v polarizaci buňky

Citovat

SLANINOVÁ, Iva, Eva TÁBORSKÁ, Hana BOCHOŘÁKOVÁ a Jiří SLANINA. Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells. Cell Biology and Toxicology. Dordrecht, Netherlands: Kluwer Academic Publishers, 2001, roč. 17, č. 1, s. 51-63. ISSN 0742-2091.

@article{381491,
   author = {Slaninová, Iva and Táborská, Eva and Bochořáková, Hana and Slanina, Jiří},
   article_location = {Dordrecht, Netherlands},
   article_number = {1},
   keywords = {benzo[c]phenanthridine; protoberberine alkaloids; cytotoxicity; yeast; cytoskeleton; microtubules},
   language = {eng},
   issn = {0742-2091},
   journal = {Cell Biology and Toxicology},
   title = {Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells},
   volume = {17},
   year = {2001}
}

TY  - JOUR
ID  - 381491
AU  - Slaninová, Iva - Táborská, Eva - Bochořáková, Hana - Slanina, Jiří
PY  - 2001
TI  - Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells
JF  - Cell Biology and Toxicology
VL  - 17
IS  - 1
SP  - 51
EP  - 51
PB  - Kluwer Academic Publishers
SN  - 07422091
KW  - benzo[c]phenanthridine
KW  - protoberberine alkaloids
KW  - cytotoxicity
KW  - yeast
KW  - cytoskeleton
KW  - microtubules
N2  - We compared the effects of four quaternary benzo[c]phenanthridine alkaloids, i.e., chelerythrine, chelilutine, sanguinarine and sanguilutine, and two quaternary protoberberine alkaloids, berberine and coptisine, on the human cell line HeLa (cervix carcinoma cells) and the yeasts Saccharomyces cerevisiae and Schizosaccharomyces japonicus var. versatilis. The ability of alkaloids to display primary fluorescence, allowed us to record their dynamics and localization in cells. Cytotoxicity, anti-microtubular and anti-actin effects in living cells were studied. In the yeasts, neither microtubules nor cell growth were seriously affected even at the alkaloid concentration of 100 mg/mL. The HeLa cells, however, responded to the toxic effect of alkaloids at concentrations ranging from 1-50 mg/mL. IC50 values for individual alkaloids were: sanguinarine IC50 = 0.8 mg/mL, sanguilutine IC50 = 8.3 mg/mL, chelerythrine IC50 = 6.2 mg/mL, chelilutine IC50 = 5.2 mg/mL, coptisine IC50 = 2.6 mg/mL and berberine IC50 =10.0 mg/mL. In living cells, sanguinarine produced a decrease in microtubule numbers, particularly at the cell periphery, at a concentration of 0.1 mg/mL The other alkaloids show the similar effect but at higher concentrations (5 to 10 mg/mL). The strongest effects of sanguinarine were explained as a consequence of its easy penetration through the cell membrane due to non-polar pseudobase formation and to a high degree of molecular planarity.
ER  -

SLANINOVÁ, Iva, Eva TÁBORSKÁ, Hana BOCHOŘÁKOVÁ a Jiří SLANINA. Interaction of benzo[c]phenanthridine and protoberberine alkaloids with animal and yeast cells. \textit{Cell Biology and Toxicology}. Dordrecht, Netherlands: Kluwer Academic Publishers, 2001, roč.~17, č.~1, s.~51-63. ISSN~0742-2091.

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