Photo of Risto Kostiainen
  • PL 56 (Viikinkaari 5)

    00014

    Finland

19952019
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Publications 1995 2019

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2003

Development of LC/MS/MS methods for cocktail dosed Caco-2 samples using atmospheric pressure photoionization and electrospray ionization

Hakala, K. S., Laitinen, L., Kaukonen, A. M., Hirvonen, J., Kostiainen, R. & Kotiaho, T., 2003, In : Analytical Chemistry. 75, p. 5969-5977 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Expression and characterization of recombinant human UDP-glucuronosyltransferases (UGTs)

Kurkela, M., Garcia-Horsman, J. A., Luukkanen, L., Morsky, S., Taskinen, J., Baumann, M., Kostiainen, R., Hirvonen, J. & Finel, M., 2003, In : Journal of Biological Chemistry. 278, p. 3536-3544 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Feasibility of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples

Kuuranne, T., Kotiaho, T., Pedersen-Bjergaard, S., Rasmussen, K. E., Leinonen, A., Westwood, S. & Kostiainen, R., 2003, In : Journal of Mass Spectrometry. 38, p. 16-26 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Feasibility of atmospheric pressure desorption/ionization on silicon mass spectrometry in analysis of drugs

Huikko, K., Ostman, P., Sauber, C., Mandel, F., Grigoras, K., Franssila, S., Kotiaho, T. & Kostiainen, R., 2003, In : Rapid Communications in Mass Spectrometry. 17, p. 1339-1343 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Glucuronidation of anabolic androgenic steroids by recombinant human UDP-glucuronosyltransferases

Kuuranne, T., Kurkela, M., Thevis, M., Schanzer, W., Finel, M. & Kostiainen, R., 2003, In : Drug Metabolism and Disposition. 31, 9, p. 1117-1124 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Introduction to micro-analytical systems: bioanalytical and pharmaceutical applications

Huikko, K., Kostiainen, R. & Kotiaho, T., 2003, In : European Journal of Pharmaceutical Sciences. 20, p. 149-171 23 p.

Research output: Contribution to journalArticleScientificpeer-review

Liquid chromatography/atmospheric pressure ionization-mass spectrometry in drug metabolism studies

Kostiainen, R., Kotiaho, T., Kuuranne, T. & Auriola, S., 2003, In : Journal of Mass Spectrometry. 38, p. 357-372 16 p.

Research output: Contribution to journalArticleScientificpeer-review

N-in-one permeability studies of heterogeneous sets of compounds across Caco-2 cell monolayers

Laitinen, L., Kangas, H., Kaukonen, A. M., Hakala, K., Kotiaho, T., Kostiainen, R. & Hirvonen, J., 2003, In : Pharmaceutical Research. 20, p. 187-197 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Poly(dimethylsiloxane) electrospray devices fabricated with diamond-like carbon-poly(dimethylsiloxane) coated SU-8 masters

Huikko, K., Ostman, P., Grigoras, K., Tuomikoski, S., Tiainen, V. M., Soininen, A., Puolanne, K., Manz, A., Franssila, S., Kostiainen, R. & Kotiaho, T., 2003, In : Lab on a Chip. 3, p. 67-72 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Rapid identification and quantitation of compounds with forensic interest using fast liquid chromatography-ion trap mass spectrometry and library searching

Pihlainen, K., Sippola, E. & Kostiainen, R., 2003, In : Journal of Chromatography. A. 994, p. 93-102 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Viikki DDTC ― Interdisciplinary Drug Research Programme in Viikki

Kostiainen, R. & Yli-Kauhaluoma, J., 2003, In : Dosis. 19, p. 118-127

Research output: Contribution to journalArticleProfessional

Atmospheric pressure photoionization mass spectrometry. Ionization mechanism and the effect of solvent on the ionization of naphthalenes

Kauppila, T. J., Kuuranne, T., Meurer, E. C., Eberlin, M. N., Kotiaho, T. & Kostiainen, R., 2002, In : Analytical Chemistry. 74, p. 5470-5479 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Comparison of electrospray, atmospheric pressure chemical ionization, and atmospheric pressure photoionization in the identification of apomorphine, dobutamine, and entacapone phase II metabolites in biological samples

Keski-Hynnila, H., Kurkela, M., Elovaara, E., Antonio, L., Magdalou, J., Luukkanen, L., Taskinen, J. & Kostiainen, R., 2002, In : Current Analytical Chemistry. 74, p. 3449-3457 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Effects of nebulizing and drying gas flow on capillary electrophoresis/mass spectrometry

Huikko, K., Kotiaho, T. & Kostiainen, R., 2002, In : Rapid Communications in Mass Spectrometry. 16, p. 1562-1568 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Enzyme-assisted synthesis and structure characterization of glucuronide conjugates of methyltestosterone 17 alpha-methylandrost-4-en-17 beta-ol-3-one) and nandrolone (estr-4-en-17 beta-ol-3-one) metabolites

Kuuranne, T., Aitio, O., Vahermo, M., Elovaara, E. & Kostiainen, R., 2002, In : Bioconjugate Chemistry. 13, p. 194-199 6 p.

Research output: Contribution to journalArticleScientificpeer-review

High-performance liquid chromatographic determination of oligomeric procyanidins from dimers up to the hexamer in hawthorn

Svedstrom, U., Vuorela, H., Kostiainen, R., Huovinen, K., Laakso, I. & Hiltunen, R., 2002, In : Journal of Chromatography. A. 968, p. 53-60 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Isolation and identification of oligomeric procyanidins from Crataegus leaves and flowers

Svedström, U., Vuorela, H., Kostiainen, R., Tuominen, J., Kokkonen, J., Rauha, J-P., Laakso, I. & Hiltunen, R., 2002, In : Phytochemistry. 60, 8, p. 821-825 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Preparation of porous n-type silicon sample plates for desorption/ionization on silicon mass spectrometry (DIOS-MS)

Tuomikoski, S., Huikko, K., Grigoras, K., Östman, P. S., Kostiainen, R., Baumann, M., Abian, J., Kotiaho, T. & Franssila, S., 2002, In : Lab on a Chip. 2, p. 247-253 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Identification of ozone-oxidation products of oxycodone by electrospray ion trap mass spectrometry

Pennanen, K., Kotiaho, T., Huikko, K. & Kostiainen, R., 2001, In : International Journal of Mass Spectrometry. 36, p. 791-797 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Mass spectrometric analysis reveals an increase in plasma membrane polyunsaturated phospholipid species upon cellular cholesterol loading

Blom, T. S., Koivusalo, M., Kuismanen, E., Kostiainen, R., Somerharju, P. & Ikonen, E., 2001, In : Biochemistry. 40, 48, p. 14635-14644 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Purge-and-membrane mass spectrometry, a screening method for analysis of VOCs from soil samples

Ojala, M., Mattila, I., Tarkiainen, V., Sarme, T., Ketola, R. A., Maattanen, A., Kostiainen, R. & Kotiaho, T., 2001, In : Current Analytical Chemistry. 73, p. 3624-3631 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Quantitation of entacapone glucuronide in rat plasma by on-line coupled restricted access media column and liquid chromatography-tandem mass spectrometry

Keski-Hynnila, H., Raanaa, K., Forsberg, M., Mannisto, P., Taskinen, J. A. A. & Kostiainen, R. K., 2001, In : Journal of Chromatography. B. 759, p. 227-236 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Quantitative determination of phospholipid compositions by ESI-MS: effects of acyl chain length, unsaturation, and lipid concentration on instrument response

Koivusalo, M., Haimi, P., Heikinheimo, L., Kostiainen, R. & Somerharju, P., 2001, In : Journal of Lipid Research. 42, p. 663-672 10 p.

Research output: Contribution to journalArticleScientificpeer-review

2000

Analysis of bisphosphonates by capillary electrophoresis-electrospray ionization mass spectrometry

Huikko, K. & Kostiainen, R., 2000, In : Journal of Chromatography. A. 872, p. 289-298 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Analysis of residual solvents in pharmaceuticals with purge-and-membrane mass spectrometry

Ojala, M., Poutanen, M., Mattila, I., Ketola, R. A., Kotiaho, T. & Kostiainen, R., 2000, In : Rapid Communications in Mass Spectrometry. 14, p. 994-998 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Correlation of the P-31 NMR chemical shift with the position of bond critical points in some phosphorothionates

Kuivalainen, T., El-Bahraoui, J., Uggla, R., Kostiainen, R. & Sundberg, M. R., 2000, In : Journal of the American Chemical Society. 122, 33, p. 8073-8074 2 p.

Research output: Contribution to journalArticleScientificpeer-review

Development and validation of a capillary zone electrophoretic method for the determination of bisphosphonate and phosphonate impurities in clodronate

Huikko, K. & Kostiainen, R., 2000, In : Journal of Chromatography. A. 893, p. 411-420 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Direct analysis of nitrocatechol-type glucuronides in urine by capillary electrophoresis-electro spray ionisation mass spectrometry and tandem mass spectrometry

Keski-Hynnila, H., Raanaa, K., Taskinen, J. & Kostiainen, R., 2000, In : Journal of Chromatography. B. 749, p. 253-263 11 p.

Research output: Contribution to journalArticleScientificpeer-review

Electrospray and atmospheric pressure chemical ionization tandem mass spectrometric behavior of eight anabolic steroid glucuronides

Kuuranne, T., Vahermo, M., Leinonen, A. & Kostiainen, R., 2000, In : Journal of the American Society for Mass Spectrometry. 11, p. 722-730 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Electrospray mass and tandem mass spectrometry identification of ozone oxidation products of amino acids and small peptides

Kotiaho, T., Eberlin, M. N., Vainiotalo, P. & Kostiainen, R., 2000, In : Journal of the American Society for Mass Spectrometry. 11, p. 526-535 10 p.

Research output: Contribution to journalArticleScientificpeer-review

1999

A study on the formation of N-tosyl-1,3,2-oxazaborolidin-5-one by electrospray mass spectrometry

Mansikka, T., Nevalainen, V., Simpura, I., Kokkonen, J. & Kostiainen, R., 1999, In : Tetrahedron: Asymmetry. 10, p. 1437-1439 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Determination of mono- and sesquiterpenes in water samples by membrane inlet mass spectrometry and static headspace gas chromatography

Ojala, M., Ketola, R. A., Mansikka, T., Kotiaho, T. & Kostiainen, R., 1999, In : Talanta. 49, p. 179-188 10 p.

Research output: Contribution to journalArticleScientificpeer-review

Effect of nitro groups and alkyl chain length on the negative ion tandem mass spectra of alkyl 3-hydroxy-5-(4 '-nitrophenoxy) and alkyl 3-hydroxy-5-(2 ', 4 '-dinitrophenoxy) benzoates

Kangas, H., Franzen, R., Tois, J., Taskinen, J. & Kostiainen, R., 1999, In : Rapid Communications in Mass Spectrometry. 13, p. 1680-1684 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Mass spectrometric and tandem mass spectrometric behavior of nitrocatechol glucuronides: A comparison of atmospheric pressure chemical ionization and electrospray ionization

Keski-Hynnila, H., Luukkanen, L., Taskinen, J. & Kostiainen, R., 1999, In : Journal of the American Society for Mass Spectrometry. 10, p. 537-545 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Mass spectrometric studies on the formation of chiral N-sulphonylated oxazaborolidinones

Nevalainen, V., Mansikka, T., Kostiainen, R., Simpura, I. & Kokkonen, J., 1999, In : Tetrahedron: Asymmetry. 10, p. 15 5 p.

Research output: Contribution to journalArticleScientificpeer-review

1998

Analysis of catechol-type glucuronides in urine samples by liquid chromatography electrospray ionization tandem mass spectrometry

Keski-Hynnila, H., Andersin, R., Luukkanen, L., Taskinen, J. & Kostiainen, R., 1998, In : Journal of Chromatography. A. 794, p. 75-83 9 p.

Research output: Contribution to journalArticleScientificpeer-review

Analysis of volatile organic compounds in water and soil samples by purge and membrane mass spectrometry

Kostiainen, R., Kotiaho, T., Mattila, I., Mansikka, T., Ojala, M. & Ketola, R. A., 1998, In : Current Analytical Chemistry. 70, p. 3028-3032 5 p.

Research output: Contribution to journalArticleScientificpeer-review

Development of a fully automatic membrane inlet mass spectrometric measurement system for on-line industrial waste water monitoring

Kotiaho, T., Kostiainen, R., Ketola, R. A., Mansikka, T., Mattila, I., Komppa, V., Honkanen, T., Wickstrom, K., Waldvogel, J. & Pilvio, O., 1998, In : Process control and quality.. 11, p. 71-78 8 p.

Research output: Contribution to journalArticleScientificpeer-review

Oxygen atom transfer to positive ions: A novel reaction of ozone in the gas phase

Mendes, M. A., Moraes, L. A. B., Sparrapan, R., Eberlin, M. N., Kostiainen, R. & Kotiaho, T., 1998, In : Journal of the American Chemical Society. 120, p. 7869-7874 6 p.

Research output: Contribution to journalArticleScientificpeer-review

1997

Accurate mass measurements of some glucuronide derivatives by electrospray low resolution quadrupole mass spectrometry

Kostiainen, R., Tuominen, J., Luukkanen, L., Taskinen, J. & Green, B. N., 1997, In : Rapid Communications in Mass Spectrometry. 11, p. 283-285 3 p.

Research output: Contribution to journalArticleScientificpeer-review

Analysis of volatile organic sulfur compounds in air by membrane inlet mass spectrometry

Ketola, R. A., Mansikka, T., Ojala, M., Kotiaho, T. & Kostiainen, R., 1997, In : Current Analytical Chemistry. 69, p. 4536-4539 4 p.

Research output: Contribution to journalArticleScientificpeer-review

Detection of volatile organic sulfur compounds in water by headspace gas chromatography and membrane inlet mass spectrometry

Ojala, M., Ketola, R., Mansikka, T., Kotiaho, T. & Kostiainen, R., 1997, In : Journal of Separation Science. 20, p. 165-169 5 p.

Research output: Contribution to journalArticleScientificpeer-review

1996

Characterization of lipopolysaccharides of polymyxin-resistant and polymyxin-sensitive Klebsiella pneumoniae 03

Helander, I. M., Kato, Y., Kilpelainen, I., Kostiainen, R., Lindner, B., Nummila, K., Sugiyama, T. & Yokochi, T., 1996, In : European Journal of Biochemistry. 237, p. 272-278 7 p.

Research output: Contribution to journalArticleScientificpeer-review

Effect of solvent on dynamic range and sensitivity in pneumatically-assisted electrospray (ion spray) mass spectrometry

Kostiainen, R. & Bruins, A. P., 1996, In : Rapid Communications in Mass Spectrometry. 10, p. 1393-1399 7 p.

Research output: Contribution to journalArticleScientificpeer-review