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Items: 1 to 50 of 53

1.

3-Chloroplumbagin Induces Cell Death in Breast Cancer Cells Through MAPK-Mediated Mcl-1 Inhibition.

Kawiak A, Domachowska A, Krolicka A, Smolarska M, Lojkowska E.

Front Pharmacol. 2019 Jul 26;10:784. doi: 10.3389/fphar.2019.00784. eCollection 2019.

2.

Metabolic Modeling of Pectobacterium parmentieri SCC3193 Provides Insights into Metabolic Pathways of Plant Pathogenic Bacteria.

Zoledowska S, Presta L, Fondi M, Decorosi F, Giovannetti L, Mengoni A, Lojkowska E.

Microorganisms. 2019 Apr 5;7(4). pii: E101. doi: 10.3390/microorganisms7040101.

3.

Plumbagin Increases Paclitaxel-Induced Cell Death and Overcomes Paclitaxel Resistance in Breast Cancer Cells through ERK-Mediated Apoptosis Induction.

Kawiak A, Domachowska A, Lojkowska E.

J Nat Prod. 2019 Apr 26;82(4):878-885. doi: 10.1021/acs.jnatprod.8b00964. Epub 2019 Feb 27.

PMID:
30810041
4.

Population Structure and Biodiversity of Pectobacterium parmentieri Isolated from Potato Fields in Temperate Climate.

Zoledowska S, Motyka A, Zukowska D, Sledz W, Lojkowska E.

Plant Dis. 2018 Jan;102(1):154-164. doi: 10.1094/PDIS-05-17-0761-RE. Epub 2017 Oct 18.

PMID:
30673465
5.

High genomic variability in the plant pathogenic bacterium Pectobacterium parmentieri deciphered from de novo assembled complete genomes.

Zoledowska S, Motyka-Pomagruk A, Sledz W, Mengoni A, Lojkowska E.

BMC Genomics. 2018 Oct 16;19(1):751. doi: 10.1186/s12864-018-5140-9.

6.

Antibacterial Activity of Fructose-Stabilized Silver Nanoparticles Produced by Direct Current Atmospheric Pressure Glow Discharge towards Quarantine Pests.

Dzimitrowicz A, Motyka-Pomagruk A, Cyganowski P, Babinska W, Terefinko D, Jamroz P, Lojkowska E, Pohl P, Sledz W.

Nanomaterials (Basel). 2018 Sep 21;8(10). pii: E751. doi: 10.3390/nano8100751.

7.

Comparison of Highly and Weakly Virulent Dickeya solani Strains, With a View on the Pangenome and Panregulon of This Species.

Golanowska M, Potrykus M, Motyka-Pomagruk A, Kabza M, Bacci G, Galardini M, Bazzicalupo M, Makalowska I, Smalla K, Mengoni A, Hugouvieux-Cotte-Pattat N, Lojkowska E.

Front Microbiol. 2018 Aug 31;9:1940. doi: 10.3389/fmicb.2018.01940. eCollection 2018.

8.

Application of Silver Nanostructures Synthesized by Cold Atmospheric Pressure Plasma for Inactivation of Bacterial Phytopathogens from the Genera Dickeya and Pectobacterium.

Dzimitrowicz A, Motyka A, Jamroz P, Lojkowska E, Babinska W, Terefinko D, Pohl P, Sledz W.

Materials (Basel). 2018 Feb 25;11(3). pii: E331. doi: 10.3390/ma11030331.

9.

Rapid eradication of bacterial phytopathogens by atmospheric pressure glow discharge generated in contact with a flowing liquid cathode.

Motyka A, Dzimitrowicz A, Jamroz P, Lojkowska E, Sledz W, Pohl P.

Biotechnol Bioeng. 2018 Jun;115(6):1581-1593. doi: 10.1002/bit.26565. Epub 2018 Mar 13.

PMID:
29457632
10.

Scopoletin 8-hydroxylase: a novel enzyme involved in coumarin biosynthesis and iron-deficiency responses in Arabidopsis.

Siwinska J, Siatkowska K, Olry A, Grosjean J, Hehn A, Bourgaud F, Meharg AA, Carey M, Lojkowska E, Ihnatowicz A.

J Exp Bot. 2018 Mar 24;69(7):1735-1748. doi: 10.1093/jxb/ery005.

11.

Interplay of classic Exp and specific Vfm quorum sensing systems on the phenotypic features of Dickeya solani strains exhibiting different virulence levels.

Potrykus M, Hugouvieux-Cotte-Pattat N, Lojkowska E.

Mol Plant Pathol. 2018 May;19(5):1238-1251. doi: 10.1111/mpp.12614. Epub 2017 Dec 18.

PMID:
28921772
12.

Molecular methods as tools to control plant diseases caused by Dickeya and Pectobacterium spp: A minireview.

Motyka A, Zoledowska S, Sledz W, Lojkowska E.

N Biotechnol. 2017 Oct 25;39(Pt B):181-189. doi: 10.1016/j.nbt.2017.08.010. Epub 2017 Aug 25.

PMID:
28847714
13.

The uniform structure of O-polysaccharides isolated from Dickeya solani strains of different origin.

Ossowska K, Czerwicka M, Sledz W, Zoledowska S, Motyka A, Golanowska M, Condemine G, Lojkowska E, Kaczyński Z.

Carbohydr Res. 2017 Jun 5;445:40-43. doi: 10.1016/j.carres.2017.04.001. Epub 2017 Apr 1.

PMID:
28395253
14.

Plumbagin sensitizes breast cancer cells to tamoxifen-induced cell death through GRP78 inhibition and Bik upregulation.

Kawiak A, Domachowska A, Jaworska A, Lojkowska E.

Sci Rep. 2017 Mar 13;7:43781. doi: 10.1038/srep43781.

15.

The structure of O-polysaccharides isolated from plant pathogenic bacteria Pectobacterium wasabiae IFB5408 and IFB5427.

Ossowska K, Czerwicka M, Sledz W, Zoledowska S, Motyka A, Szulta S, Lojkowska E, Kaczyński Z.

Carbohydr Res. 2016 May 13;426:46-9. doi: 10.1016/j.carres.2016.03.017. Epub 2016 Mar 22.

PMID:
27058296
16.

Ramentaceone, a Naphthoquinone Derived from Drosera sp., Induces Apoptosis by Suppressing PI3K/Akt Signaling in Breast Cancer Cells.

Kawiak A, Lojkowska E.

PLoS One. 2016 Feb 3;11(2):e0147718. doi: 10.1371/journal.pone.0147718. eCollection 2016.

17.

Biodiversity of Dickeya spp. Isolated from Potato Plants and Water Sources in Temperate Climate.

Potrykus M, Golanowska M, Sledz W, Zoledowska S, Motyka A, Kolodziejska A, Butrymowicz J, Lojkowska E.

Plant Dis. 2016 Feb;100(2):408-417. doi: 10.1094/PDIS-04-15-0439-RE. Epub 2015 Dec 19.

PMID:
30694126
18.

The complete genome, structural proteome, comparative genomics and phylogenetic analysis of a broad host lytic bacteriophage ϕD3 infecting pectinolytic Dickeya spp.

Czajkowski R, Ozymko Z, Siwinska J, Ossowicki A, de Jager V, Narajczyk M, Łojkowska E.

Stand Genomic Sci. 2015 Sep 24;10:68. doi: 10.1186/s40793-015-0068-z. eCollection 2015.

19.

Antibacterial activity of caffeine against plant pathogenic bacteria.

Sledz W, Los E, Paczek A, Rischka J, Motyka A, Zoledowska S, Piosik J, Lojkowska E.

Acta Biochim Pol. 2015;62(3):605-12. doi: 10.18388/abp.2015_1092. Epub 2015 Aug 26.

20.
21.

Genomic, proteomic and morphological characterization of two novel broad host lytic bacteriophages ΦPD10.3 and ΦPD23.1 infecting pectinolytic Pectobacterium spp. and Dickeya spp.

Czajkowski R, Ozymko Z, de Jager V, Siwinska J, Smolarska A, Ossowicki A, Narajczyk M, Lojkowska E.

PLoS One. 2015 Mar 24;10(3):e0119812. doi: 10.1371/journal.pone.0119812. eCollection 2015.

22.

Draft Genome Sequence of a Highly Virulent Strain of the Plant Pathogen Dickeya solani, IFB0099.

Golanowska M, Galardini M, Bazzicalupo M, Hugouvieux-Cotte-Pattat N, Mengoni A, Potrykus M, Slawiak M, Lojkowska E.

Genome Announc. 2015 Mar 19;3(2). pii: e00109-15. doi: 10.1128/genomeA.00109-15.

23.

Detection, identification and differentiation of Pectobacterium and Dickeya species causing potato blackleg and tuber soft rot: a review.

Czajkowski R, Pérombelon M, Jafra S, Lojkowska E, Potrykus M, van der Wolf J, Sledz W.

Ann Appl Biol. 2015 Jan;166(1):18-38. Epub 2014 Oct 27.

24.

Regulators Involved in Dickeya solani Virulence, Genetic Conservation and Functional Variability.

Potrykus M, Golanowska M, Hugouvieux-Cotte-Pattat N, Lojkowska E.

Mol Plant Microbe Interact. 2015 Jan;2015(1):57-68.

PMID:
27839073
25.

Regulators Involved in Dickeya solani Virulence, Genetic Conservation and Functional Variability.

Potrykus M, Golanowska M, Hugouvieux-Cotte-Pattat N, Lojkowska E.

Mol Plant Microbe Interact. 2015 Jan;2015(1):5-16.

PMID:
27839070
26.

Simultaneous detection of major blackleg and soft rot bacterial pathogens in potato by multiplex polymerase chain reaction.

Potrykus M, Sledz W, Golanowska M, Slawiak M, Binek A, Motyka A, Zoledowska S, Czajkowski R, Lojkowska E.

Ann Appl Biol. 2014 Nov;165(3):474-487. Epub 2014 Sep 13.

27.

Identification of QTLs affecting scopolin and scopoletin biosynthesis in Arabidopsis thaliana.

Siwinska J, Kadzinski L, Banasiuk R, Gwizdek-Wisniewska A, Olry A, Banecki B, Lojkowska E, Ihnatowicz A.

BMC Plant Biol. 2014 Oct 18;14:280. doi: 10.1186/s12870-014-0280-9.

28.

Complete genome sequence of a broad-host-range lytic Dickeya spp. bacteriophage ϕD5.

Czajkowski R, Ozymko Z, Zwirowski S, Lojkowska E.

Arch Virol. 2014 Nov;159(11):3153-5. doi: 10.1007/s00705-014-2170-8. Epub 2014 Jul 8.

29.

Isolation and identification of cytotoxic compounds from the rhizomes of Paris quadrifolia L.

Gajdus J, Kaczyński Z, Kawiak A, Lojkowska E, Stefanowicz-Hajduk J, Ochocka JR, Stepnowski P.

Pharmacogn Mag. 2014 Apr;10(Suppl 2):S324-33. doi: 10.4103/0973-1296.133289.

30.

Regulators involved in Dickeya solani virulence, genetic conservation, and functional variability.

Potrykus M, Golanowska M, Hugouvieux-Cotte-Pattat N, Lojkowska E.

Mol Plant Microbe Interact. 2014 Jul;27(7):700-11. doi: 10.1094/MPMI-09-13-0270-R.

31.

Dickeya solani sp. nov., a pectinolytic plant-pathogenic bacterium isolated from potato (Solanum tuberosum).

van der Wolf JM, Nijhuis EH, Kowalewska MJ, Saddler GS, Parkinson N, Elphinstone JG, Pritchard L, Toth IK, Lojkowska E, Potrykus M, Waleron M, de Vos P, Cleenwerck I, Pirhonen M, Garlant L, Hélias V, Pothier JF, Pflüger V, Duffy B, Tsror L, Manulis S.

Int J Syst Evol Microbiol. 2014 Mar;64(Pt 3):768-74. doi: 10.1099/ijs.0.052944-0. Epub 2013 Nov 13.

PMID:
24225027
32.

Wacław Szybalski: Lwów, Gdańsk, Madison -- life of scientist and philanthropist.

Łojkowska E, Kosiedowski S.

Gene. 2013 Aug 10;525(2):155-7. No abstract available.

PMID:
23458875
33.

Effect of l-phenylalanine on PAL activity and production of naphthoquinone pigments in suspension cultures of Arnebia euchroma (Royle) Johnst.

Sykłowska-Baranek K, Pietrosiuk A, Naliwajski MR, Kawiak A, Jeziorek M, Wyderska S, Lojkowska E, Chinou I.

In Vitro Cell Dev Biol Plant. 2012 Oct;48(5):555-564. Epub 2012 Jun 21.

34.

Triterpenoid α-amyrin stimulates proliferation of human keratinocytes but does not protect them against UVB damage.

Biskup E, Gołębiowski M, Gniadecki R, Stepnowski P, Łojkowska E.

Acta Biochim Pol. 2012;59(2):255-60. Epub 2012 May 11.

35.

Plumbagin induces apoptosis in Her2-overexpressing breast cancer cells through the mitochondrial-mediated pathway.

Kawiak A, Zawacka-Pankau J, Lojkowska E.

J Nat Prod. 2012 Apr 27;75(4):747-51. doi: 10.1021/np3000409. Epub 2012 Apr 18.

PMID:
22512718
36.

Induction of apoptosis in HL-60 cells through the ROS-mediated mitochondrial pathway by ramentaceone from Drosera aliciae.

Kawiak A, Zawacka-Pankau J, Wasilewska A, Stasilojc G, Bigda J, Lojkowska E.

J Nat Prod. 2012 Jan 27;75(1):9-14. doi: 10.1021/np200247g. Epub 2012 Jan 17.

PMID:
22250825
37.

Chemical structure of the O-polysaccharide isolated from Pectobacterium atrosepticum SCRI 1039.

Czerwicka M, Marszewska K, Bychowska A, Dziadziuszko H, Brzozowski K, Łojkowska E, Stepnowski P, Kaczyński Z.

Carbohydr Res. 2011 Dec 27;346(18):2978-81. doi: 10.1016/j.carres.2011.10.026. Epub 2011 Oct 20.

PMID:
22074675
38.

In vitro cultures of Drosera aliciae as a source of a cytotoxic naphthoquinone: ramentaceone.

Kawiak A, Królicka A, Łojkowska E.

Biotechnol Lett. 2011 Nov;33(11):2309-16. doi: 10.1007/s10529-011-0700-y. Epub 2011 Jul 15.

PMID:
21761256
39.

Detection and identification of potentially toxic cyanobacteria in Polish water bodies.

Głowacka J, Szefel-Markowska M, Waleron M, Łojkowska E, Waleron K.

Acta Biochim Pol. 2011;58(3):321-33. Epub 2011 Jul 11.

40.

Inactivation of AHLs by Ochrobactrum sp. A44 depends on the activity of a novel class of AHL acylase.

Czajkowski R, Krzyżanowska D, Karczewska J, Atkinson S, Przysowa J, Lojkowska E, Williams P, Jafra S.

Environ Microbiol Rep. 2011 Feb;3(1):59-68. doi: 10.1111/j.1758-2229.2010.00188.x.

PMID:
23761232
41.

Chromatographic analysis of simple phenols in some species from the genus Salix.

Pobłocka-Olech L, Krauze-Baranowska M, Głód D, Kawiak A, Łojkowska E.

Phytochem Anal. 2010 Sep-Oct;21(5):463-9. doi: 10.1002/pca.1220.

PMID:
20333613
42.

Antibacterial and antioxidant activity of the secondary metabolites from in vitro cultures of the Alice sundew (Drosera aliciae).

Krolicka A, Szpitter A, Maciag M, Biskup E, Gilgenast E, Wegrzyn G, Lojkowska E.

Biotechnol Appl Biochem. 2009 Jul;53(3):175-84. doi: 10.1042/BA20080088.

PMID:
18782083
43.

Application of chitin and chitosan as elicitors of coumarins and fluoroquinolone alkaloids in Ruta graveolens L. (common rue).

Orlita A, Sidwa-Gorycka M, Paszkiewicz M, Malinski E, Kumirska J, Siedlecka EM, Łojkowska E, Stepnowski P.

Biotechnol Appl Biochem. 2008 Oct;51(Pt 2):91-6. doi: 10.1042/BA20070200.

PMID:
18211259
44.

Identification of Ruta graveolens L. metabolites accumulated in the presence of abiotic elicitors.

Orlita A, Sidwa-Gorycka M, Kumirska J, Maliński E, Siedlecka EM, Gajdus J, Lojkowska E, Stepnowski P.

Biotechnol Prog. 2008 Jan-Feb;24(1):128-33. Epub 2007 Dec 6.

PMID:
18052337
45.

Effective biotic elicitation of Ruta graveolens L. shoot cultures by lysates from Pectobacterium atrosepticum and Bacillus sp.

Orlita A, Sidwa-Gorycka M, Malinski E, Czerwicka M, Kumirska J, Golebiowski M, Lojkowska E, Stepnowski P.

Biotechnol Lett. 2008 Mar;30(3):541-5. Epub 2007 Oct 30.

PMID:
17968510
46.

Induction of apoptosis by plumbagin through reactive oxygen species-mediated inhibition of topoisomerase II.

Kawiak A, Piosik J, Stasilojc G, Gwizdek-Wisniewska A, Marczak L, Stobiecki M, Bigda J, Lojkowska E.

Toxicol Appl Pharmacol. 2007 Sep 15;223(3):267-76. Epub 2007 Jun 7.

PMID:
17618663
47.

Rapid detection of mutagens accumulated in plant tissues using a novel Vibrio harveyi mutagenicity assay.

Podgórska B, Królicka A, Lojkowska E, Wegrzyn G.

Ecotoxicol Environ Saf. 2008 Jun;70(2):231-5. Epub 2007 May 18.

PMID:
17512590
48.

Identification of a DNA restriction-modification system in Pectobacterium carotovorum strains isolated from Poland.

Waleron K, Waleron M, Osipiuk J, Podhajska AJ, Lojkowska E.

J Appl Microbiol. 2006 Feb;100(2):343-51.

49.

Secondary metabolites in in vitro cultured plants of the genus Drosera.

Marczak L, Kawiak A, Lojkowska E, Stobiecki M.

Phytochem Anal. 2005 May-Jun;16(3):143-9.

PMID:
15997845
50.

Activities of synthetic peptides against human pathogenic bacteria.

Bogucka K, Królicka A, Kamysz W, Ossowski T, Lukasiak J, Lojkowska E.

Pol J Microbiol. 2004;53(1):41-4.

PMID:
15330266

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