@article{MTMT:1163687,
	title = {Synthesis and Cytotoxicity of Leinamycin Antibiotic Analogues},
	url = {https://m2.mtmt.hu/api/publication/1163687},
	author = {Szilágyi, Ákos and Fenyvesi, Ferenc and Majercsik, Orsolya and Pelyvás Ferenczik, István and Bácskay, Ildikó and Siposné Fehér, Pálma and Váradi, Judit and Vecsernyés, Miklós and Herczegh, Pál},
	doi = {10.1021/jm060471h},
	journal-iso = {J MED CHEM},
	journal = {JOURNAL OF MEDICINAL CHEMISTRY},
	volume = {49},
	unique-id = {1163687},
	issn = {0022-2623},
	year = {2006},
	eissn = {1520-4804},
	pages = {5626-5630}
}

@article{MTMT:1162292,
	title = {Reactions of Cephalosporin Sulfones 3. Synthesis of 2-Phenylhydrazonocephem-sulfones. A New Potential Entry to 2-Aminocephems},
	url = {https://m2.mtmt.hu/api/publication/1162292},
	author = {Gunda, Tamás and Batta, Gyula},
	doi = {10.1002/jhet.5570430128},
	journal-iso = {J HETEROCYCLIC CHEM},
	journal = {JOURNAL OF HETEROCYCLIC CHEMISTRY},
	volume = {43},
	unique-id = {1162292},
	issn = {0022-152X},
	abstract = {Reaction of cephem sulfones 1a-e with aryldiazonium salts gives the 2-azo compounds which immediately rearrange into the corresponding 2-hydrazono derivatives 2a-e.},
	year = {2006},
	eissn = {1943-5193},
	pages = {183-186},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828}
}

@article{MTMT:1154251,
	title = {Accurate measurement of long-range heteronuclear coupling constants from undistorted multiplets of an enhanced CPMG-HSQMBC experiment},
	url = {https://m2.mtmt.hu/api/publication/1154251},
	author = {E Kövér, Katalin and Batta, Gyula and Fehér, Krisztina},
	doi = {10.1016/j.jmr.2006.03.015},
	journal-iso = {J MAGN RESON},
	journal = {JOURNAL OF MAGNETIC RESONANCE},
	volume = {181},
	unique-id = {1154251},
	issn = {1090-7807},
	abstract = {Here, we present a modified CPMG-HSQMBC experiment which is capable to reduce the detrimental phase twists in the "longrange" connectivity multiplets caused by proton-proton couplings. We demonstrate that concerted CPMG pulse trains applied on both nuclei in the starting CPMG-INEPT transfer step can considerably be improved by composite pi pulses that compensate for pulse imperfections and off-resonance effects. Experimental optimization of the interpulse delay within the CPMG cycle was found to be crucial in order to achieve the best possible "decoupling" of homonuclear coupling modulation. (c) 2006 Elsevier Inc. All rights reserved.},
	year = {2006},
	eissn = {1096-0856},
	pages = {89-97},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828}
}

@article{MTMT:1101249,
	title = {Deoxy-adenosine-monophospate (dAMP) di-n-butylester induces apoptosis by increasing the dATP level in HL-60 cells},
	url = {https://m2.mtmt.hu/api/publication/1101249},
	author = {Katona, K and Herczegh, Pál and Kappelmayer, János and Fésüs, László and Aradi, János},
	doi = {10.1016/j.canlet.2005.04.027},
	journal-iso = {CANCER LETT},
	journal = {CANCER LETTERS},
	volume = {235},
	unique-id = {1101249},
	issn = {0304-3835},
	keywords = {Humans; APOPTOSIS; ARTICLE; human; Cell Survival; priority journal; enzyme activity; enzyme activation; human cell; Phosphate; Cytochrome c; Annexin A5; mitochondrion; DNA FRAGMENTATION; Cell viability; HL-60 Cells; cell strain HL 60; enzyme release; feasibility study; Propidium; caspases; deoxyadenosine triphosphate; enzyme synthesis; Caspase 9; Cytochromes c; cell enzyme; apoptosome; Deoxyadenine Nucleotides; deoxyadenosine phosphate; dATP},
	year = {2006},
	eissn = {1872-7980},
	pages = {281-290}
}

@article{MTMT:1067497,
	title = {New types of alpha-amylase enzyme-inhibitory polysaccharides from D-glucal},
	url = {https://m2.mtmt.hu/api/publication/1067497},
	author = {Kéki, Sándor and Batta, Gyula and Bakai-Bereczki, Ilona and Fejes, Zsolt and Nagy, Lajos and Zajacz, A and Kandra, Lili and Kiricsi, Imre and Deák, György and Zsuga, Miklós and Herczegh, Pál},
	doi = {10.1016/j.carbpol.2005.07.036},
	journal-iso = {CARBOHYD POLYM},
	journal = {CARBOHYDRATE POLYMERS},
	volume = {63},
	unique-id = {1067497},
	issn = {0144-8617},
	abstract = {We describe the synthesis of new types of alpha-amylase
		enzyme-inhibitory polysaccharides obtained by polycondensation of
		3,6-Di-O-acetyl-D-glucal followed by deacetylation. The structure of
		the resulting new polysaccharides containing unique 2,3-unsaturated
		hexopyranose repeating units were unambiguously determined by NMR and
		MALDI-TOF MS methods. The deacetylated polysaccharides proved to be a
		semicompetitive inhibitor of the human salivary amylase enzyme. (c)
		2005 Elsevier Ltd. All rights reserved.},
	keywords = {NMR; SPECTROSCOPY; Sugars; MALDI-TOF MS; POLYCONDENSATION; SUBSTITUTED 2,6-DIOXABICYCLO<3.1.1>HEPTANES; RING-OPENING POLYMERIZATION; STEREOREGULAR CATIONIC POLYMERIZATION; unsaturated glycals; ferrier rearrangement},
	year = {2006},
	eissn = {1879-1344},
	pages = {136-140},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828; Bakai-Bereczki, Ilona/0000-0003-4601-7257; Fejes, Zsolt/0000-0003-1402-4313}
}

@article{MTMT:112938,
	title = {A new series of glycopeptide antibiotics incorporating a squaric acid moiety - Synthesis, structural and antibacterial studies},
	url = {https://m2.mtmt.hu/api/publication/112938},
	author = {Sztaricskai, Ferenc and Batta, Gyula and Herczegh, Pál and Balázs, Attila and Jekő, József and Roth, E and Szabó, Pál Tamás and Kardos, Szilvia and Rozgonyi, Ferenc and Boda, Zoltán},
	doi = {10.1038/ja.2006.77},
	journal-iso = {J ANTIBIOT},
	journal = {JOURNAL OF ANTIBIOTICS},
	volume = {59},
	unique-id = {112938},
	issn = {0021-8820},
	abstract = {The aglycones of the antibiotics eremomycin, vancomycin and ristocetin (3, 4 and 6, respectively) were prepared by deglycosidation of the parent antibiotics with hydrogen fluoride, and complete assignation of their H-1, C-13 and N-15 spectra was performed. The squaric acid amide esters (11 similar to 14), were prepared from dimethyl squarate. The corresponding asymmetric diamides (16 similar to 19, 22, 23) were also synthesized using 4-phenylbenzylamine and triglycine. The advantage of the method is the high regioselectivity and that no protecting group strategy is required. Electrospray mass spectroscopic method was elaborated for the determination of the site of substitution of the modified antibiotics. The antibacterial activity of the prepared compounds is discussed in detail.},
	keywords = {Mass spectrometry; Microbial Sensitivity Tests; molecular structure; Magnetic Resonance Spectroscopy; Vancomycin/chemistry; Staphylococcus epidermidis/drug effects; Staphylococcus aureus/drug effects; Ristocetin/chemistry; Glycopeptides/chemical synthesis/*chemistry/*pharmacology; Enterococcus faecalis/drug effects; Anti-Bacterial Agents/chemical synthesis/*chemistry/*pharmacology},
	year = {2006},
	eissn = {1881-1469},
	pages = {564-582},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828; Szabó, Pál Tamás/0000-0003-2260-4641; Kardos, Szilvia/0000-0003-3797-4872}
}

@CONFERENCE{MTMT:34072230,
	title = {Synthesis of a novel inhibitor specific for human α-amylases},
	url = {https://m2.mtmt.hu/api/publication/34072230},
	author = {Kandra, Lili and Gálné Remenyik, Judit and Gyémánt, Gyöngyi and Zajácz, Á. and Batta, Gyula},
	booktitle = {RARE SUGARS},
	unique-id = {34072230},
	year = {2005},
	pages = {289-293},
	orcid-numbers = {Gyémánt, Gyöngyi/0000-0003-2374-3408; Batta, Gyula/0000-0002-0442-1828}
}

@article{MTMT:1336614,
	title = {Enzymatic synthesis of a new inhibitor of alpha-amylases: acarviosinyl-isomaltosyl-spirothiohidantoin},
	url = {https://m2.mtmt.hu/api/publication/1336614},
	author = {Kandra, Lili and Gálné Remenyik, Judit and Batta, Gyula and Somsák, László and Gyémánt, Gyöngyi and Park, KH},
	doi = {10.1016/j.carres.2005.03.003},
	journal-iso = {CARBOHYD RES},
	journal = {CARBOHYDRATE RESEARCH},
	volume = {340},
	unique-id = {1336614},
	issn = {0008-6215},
	abstract = {Synthesis of acarviosinyl-isomaltosyl-spiro-thiohydantoin in yields up to 20%, has been achieved by Bacillus stearothermophilus maltogenic amylase (BSMA). BSMA is capable of transferring the acarviosine-glucose residue from an acarbose donor onto glucopyranosylidene-spiro-thiohydantoin. Reactions were followed using HPLC and MALDI-TOF MS. (1H and 13C NMR studies revealed that the enzyme reserved its stereoselectivity. Glycosylation took place mainly at C-6 resulting in a-acarviosinyl-(14)-a-D-glucopyranosyl-(16)-D-glucopyranosylidene-spiro- thiohydantoin. This compound was found to be a much more efficient salivary amylase inhibitor than glucopyranosylidene-spiro-thiohydantoin with kinetic constants of K)(EI) (= 0.19 mM and K)(ESI) = 0.24 mM. 2005 Elsevier Ltd. All rights reserved.},
	year = {2005},
	eissn = {1873-426X},
	pages = {1311-1317},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828; Somsák, László/0000-0002-9103-9845; Gyémánt, Gyöngyi/0000-0003-2374-3408}
}

@article{MTMT:1163684,
	title = {Novel and simple synthesis of carboxyl-terminated polyisobutylenes},
	url = {https://m2.mtmt.hu/api/publication/1163684},
	author = {Nagy, Miklós and Kéki, Sándor and Orosz, L and Deák, György and Herczegh, Pál and Lévai, A and Zsuga, Miklós},
	doi = {10.1021/ma050075t},
	journal-iso = {MACROMOLECULES},
	journal = {MACROMOLECULES},
	volume = {38},
	unique-id = {1163684},
	issn = {0024-9297},
	keywords = {DERIVATIVES; Aldehydes; Mass spectrometry; IONIZATION; nuclear magnetic resonance; ANHYDRIDES; DESORPTION; Synthesis (chemical); Aromatic compounds; DIMETHYLDIOXIRANE; DIOXIRANES; Organic polymers; Block copolymers; TELECHELIC POLYMERS; SEQUENTIAL CO-POLYMERS; TRANSFER AGENTS INIFERS; Initiators (chemical); Carboxyl-terminated polyisobutylenes; Acid halides},
	year = {2005},
	eissn = {1520-5835},
	pages = {4043-4046},
	orcid-numbers = {Nagy, Miklós/0000-0002-3484-2244}
}

@article{MTMT:237595,
	title = {Characterization of calretinin I-II as an EF-hand, Ca2+, H+-sensing domain},
	url = {https://m2.mtmt.hu/api/publication/237595},
	author = {Palczewska, M and Batta, Gyula and Groves, P and Linse, S and Kuznicki, J},
	doi = {10.1110/ps.051369805},
	journal-iso = {PROTEIN SCI},
	journal = {PROTEIN SCIENCE},
	volume = {14},
	unique-id = {237595},
	issn = {0961-8368},
	abstract = {Calretinin, a neuronal protein with well-defined calcium-binding properties, has a poorly defined function. The pH dependent properties of calretinin (CR), the N-terminal (CR I-II), and C-terminal (CR III-VI) domains were investigated. A drop in pH within the intracellular range (from pH 7.5 to pH 6.5) leads to an increased hydrophobicity of calcium-bound CR and its domains as reported by fluorescence spectroscopy with the hydrophobic probe 2-(p-toluidino)-6-naphthalenesulfonic acid (TNS). The TNS data for the N- and C-terminal domains of CR are additive, providing further support for their independence within the full-length protein. Our work concentrated on CR I-II, which was found to have hydrophobic properties similar to calmodulin at lower pH. The elution of CR I-II from a phenyl-Sepharose column was consistent with the TNS data. The pH-dependent structural changes were further localized to residues 13-28 and 44-51 using nuclear magnetic resonance spectroscopy chemical shift analysis, and there appear to be no large changes in secondary structure. Protonation of His12 and/or His27 side chains, coupled with calcium chelation, appears to lead to the organization of a hydrophobic pocket in the N-terminal domain. CR may sense and respond to calcium, proton, and other signals, contributing to conflicting data on the proteins role as a calcium sensor or calcium buffer.},
	year = {2005},
	eissn = {1469-896X},
	pages = {1879-1887},
	orcid-numbers = {Batta, Gyula/0000-0002-0442-1828}
}