Mesoporous silicon microparticles for oral drug delivery: loading and release of five model drugs

J Salonen, L Laitinen, AM Kaukonen, J Tuura… - Journal of controlled …, 2005 - Elsevier
Mesoporous silicon (PSi) microparticles were produced using thermal carbonization (TCPSi)
or thermal oxidation (TOPSi) to obtain surfaces suitable for oral drug administration …

Preclinical evaluation of rapeseed, raspberry, and pine bark phenolics for health related effects

…, M Hämäläinen, A Galkin, L Laitinen… - Journal of agricultural …, 2005 - ACS Publications
Rapeseed, raspberry, and pine bark are promising bioactive sources of plant phenolics
selected from among ca. 100 previously screened plant materials for in vitro preclinical …

Permeability characteristics and membrane affinity of flavonoids and alkyl gallates in Caco-2 cells and in phospholipid vesicles

P Tammela, L Laitinen, A Galkin, T Wennberg… - Archives of Biochemistry …, 2004 - Elsevier
Biomembrane interactions of flavonoids and alkyl gallates were investigated using transport
studies on Caco-2 cells and membrane affinity experiments in phospholipid vesicles. …

In vitro and in vivo isotope effects with hepatitis C protease inhibitors: enhanced plasma exposure of deuterated telaprevir versus telaprevir in rats

…, J Tanoury, RB Perni, N Mani, L Laitinen… - Journal of medicinal …, 2009 - ACS Publications
Telaprevir 2 (VX-950), an inhibitor of the hepatitis C virus (HCV a ) NS3-4A protease, is in
phase 3 clinical trials. One of the major metabolites of 2 is its P1-(R)-diastereoisomer, 3 (VRT-…

Discovery of VX-509 (decernotinib): a potent and selective Janus kinase 3 inhibitor for the treatment of autoimmune diseases

…, H Huang, DH Jacobs, LM Laitinen… - Journal of medicinal …, 2015 - ACS Publications
While several therapeutic options exist, the need for more effective, safe, and convenient
treatment for a variety of autoimmune diseases persists. Targeting the Janus tyrosine kinases (…

Enhanced in vitro permeation of furosemide loaded into thermally carbonized mesoporous silicon (TCPSi) microparticles

AM Kaukonen, L Laitinen, J Salonen, J Tuura… - European journal of …, 2007 - Elsevier
The combined release and permeation behavior of furosemide loaded into thermally
carbonized mesoporous silicon (TCPSi) microparticles was studied in order to evaluate the …

[PDF][PDF] Lähisuhdeväkivallasta aiheutuva palveluiden käyttö ja kustannukset: Terveys-, sosiaali-ja oikeuspalveluissa

…, J Saari, T Laajasalo, M October, HL Laitinen… - 2022 - julkaisut.valtioneuvosto.fi
Tutkimushankkeessa selvitettiin lähisuhdeväkivallan vaikutuksia terveys-, sosiaali-, ja
oikeuspalveluiden käyttöön sekä kustannuksiin. Tutkimuksessa kerättiin tietoa perus- ja …

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

KS Hakala, L Laitinen, AM Kaukonen… - Analytical …, 2003 - ACS Publications
Good reliability of Caco-2 permeability studies requires competent sampling and analytical
methods to ensure the comparability of day-to-day experiments. In this work, two n-in-one LC/…

Metabolism of amprenavir in liver microsomes: role of CYP3A4 inhibition for drug interactions

CJ Decker, LM Laitinen, GW Bridson… - Journal of …, 1998 - Elsevier
Amprenavir (141W94, VX-478, KVX-478) is metabolized primarily by CYP3A4 (cytochrome
P450 3A4) in recombinant systems and human liver microsomes (HLM). The effects of …

Effect of cell differentiation and passage number on the expression of efflux proteins in wild type and vinblastine-induced Caco-2 cell lines

S Siissalo, L Laitinen, M Koljonen, KS Vellonen… - European journal of …, 2007 - Elsevier
The mRNA level expression of MDR1, MRP1-6, BCRP and CYP3A4 was determined by
quantitative PCR in wild type (Caco-2WT) and vinblastine-treated (Caco-2VBL) Caco-2 cells at …