Harri Lönnberg - UTU Tutkimustietojärjestelmä - UTU Tutkimustietojärjestelmä

Harri Lönnberg

- Professor
Pharmaseutical Chemistry (Department of Chemistry)

harlon@utu.fi

+358 40 867 7633

Arcanuminkuja 1

Turku

Publications

10 of 19

Hydrolysis and intramolecular transesterification of 3 '-thioinosine 3 '-S-phosphorothiolate triester (1999)
- Collection Symposium Series
Elzagheid MI, Maki E, Kaukinen U, Oivanen M, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Hydrolysis and intramolecular transesterification of ribonucleoside 3 '-phosphotriesters: comparison of structural effects in the reactions of asymmetric and symmetric dialkyl esters of 5 '-O-pivaloyl-3 '-uridylic acid (1999)
- Royal Society of Chemistry. Journal: Perkin Transactions 2
Kosonen M, Seppanen R, Wichmann O, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Hydrolysis of phosphodiester bonds within RNA hairpin loops in buffer solutions: the effect of secondary structure on the inherent reactivity of RNA phosphodiester bonds (1999)
- Helvetica Chimica Acta
Zagorowska I, Mikkola S, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Hydrolysis of uridine 2 ',3 '-cyclic monophosphate and uridylyl-3 ',5 '-uridine promoted by bimetallic Cu2+ and Zn2+ complexes of BISDIEN (1999)
- Acta Chemica Scandinavica
Mikkola S, Wang Q, Jori Z, Helkearo M, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Hydrolytic reactions of 2 ',3 '-dideoxy-3 '-thiothymidine 3 ',5 '-cyclic phosphorothiolate methyl ester (1999)
- Collection Symposium Series
Elzagheid MI, Mattila K, Oivanen M, Jones BCNM, Cosstick R, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Hydrolytic reactions of 3 '-deoxy-3 '-thioinosylyl-(3 '-> 5 ')uridine; an RNA dinucleotide containing a 3 '-S-phosphorothiolate linkage (1999)
- Nucleosides & nucleotides
Elzagheid MI, Oivanen M, Klika KD, Jones BCNM, Cosstick R, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Hydrolytic reactions of an RNA dinucleotide containing a 3 '-S-phosphorothiolate linkage (1999)
- Nucleosides & nucleotides
Elzagheid M, Oivanen M, Colin B, Jones NM, Cosstick R, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Hydrolytic reactions of the phosphorodithioate analog of uridylyl(3 ',5 ')uridine: Cleavage, desulfurization and isomerization (1999)
- Collection Symposium Series
Ora M, Jarvi J, Oivanen M, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Mass spectrometric (HPLC/ESI-MS/MS) quantification of pyrimido[1,2-a]purin-10(3H)-one, a guanine adduct formed by reaction of malondialdehyde with DNA (1999)
- Journal of Pharmaceutical and Biomedical Analysis
Hakala K, Auriola S, Koivisto A, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Mechanism of pH-independent cleavage and isomerization of 3 '-ribonucleotide phosphodiesters (1999)
- Nucleosides & nucleotides
Kosonen M, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Peptide-oligonucleotide phosphorothioate conjugates with membrane translocation and nuclear localization properties (1999)
- Bioconjugate Chemistry
Antopolsky M, Azhayeva E, Tengvall U, Auriola S, Jaaskelainen I, Ronkko S, Honkakoski P, Urtti A, Lonnberg H, Azhayev A
(A1 Refereed original research article in a scientific journal)
Reactions of adenosine with bromo- and chloromalonaldehydes in aqueous solutions: Kinetics and mechanism (1999)
- Nucleosides & nucleotides
Koissi N, Ketomaki K, Neuvonen K, Kuusela S, Lonnberg H
(B1 Non-refereed article in a scientific journal)
Solid support synthesis of ester linked hydrophobic conjugates of oligonucleotides (1999)
- Tetrahedron
Guzaev A, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Studies on association of mRNA cap-analogues with a synthetic dodecapeptide Dgiepmwedekn (1999)
- Nucleosides & nucleotides
Niedzwiecka-Kornas A, Przedmojski R, Balaspiri L, Wieczorek Z, Stepinski J, Jankowska M, Lonnberg H, Darzynkiewicz E, Stolarski R
(B1 Non-refereed article in a scientific journal)
Synthesis of achiral alpha,alpha-disubstituted beta-alanines, and their use in construction of libraries of beta-peptide conjugates of N-2-alkyl-1,2,3,4-tetrahydroisoquinolines on a solid support (1999)
- Tetrahedron
Heinonen P, Virta P, Lonnberg H
(A1 Refereed original research article in a scientific journal)
The Cu2+-promoted cleavage of mRNA 5 '-cap analogs: A kinetic study with P-1-(7-methylguanosin-5 '-yl) P-3-(nucleosid-5 '-yl) triphospates and P-1-(7-methylguanosin-5 '-yl) P-4-(guanosin-5 '-yl) tetraphosphate (1999)
- Nucleosides & nucleotides
Wieczorek Z, Darzynkiewicz E, Kuusela S, Lonnberg H
(A1 Refereed original research article in a scientific journal)
The effect of the secondary structure of RNA on the reactivity of its phosphodiester bonds: The cleavage of phosphodiester bonds within hairpin loops in the presence and absence of metal ion catalysts (1999)
- Collection of Czechoslovak Chemical Communications
Mikkola S, Zagorowska I, Lonnberg H
(A1 Refereed original research article in a scientific journal)
The mechanism of the metal ion promoted cleavage of RNA phosphodiester bonds involves a general acid catalysis by the metal aquo ion on the departure of the leaving group (1999)
- Royal Society of Chemistry. Journal: Perkin Transactions 2
Mikkola S, Stenman E, Nurmi K, Yousefi-Salakdeh E, Stromberg R, Lonnberg H
(A1 Refereed original research article in a scientific journal)
Zn2+ promoted hydrolysis of RNA (1999)
- Nucleosides & nucleotides
Mikkola S, Zagorowska I, Lonnberg H
(B1 Non-refereed article in a scientific journal)
A fluorescence spectroscopic study on the binding of mRNA 5 '-cap-analogs to human translation initiation factor eIF4E: a critical evaluation of the sources of error (1998)
- Journal of Photochemistry and Photobiology B: Biology
Wieczorek Z, Darzynkiewicz E, Lonnberg H
(A1 Refereed original research article in a scientific journal)