Petra Leppimäki

Analysis of natural and synthetic sphingomyelins using high‐performance thin‐layer chromatography

Bodil Ramstedt, Petra Leppimäki, Maria Axberg et al. · European Journal of Biochemistry · 1999 · 90 citations · Full text

The rate of sphingomyelin synthesis de novo is influenced by the level of cholesterol in cultured human skin fibroblasts

Petra Leppimäki, Robert Kronqvist, J. Peter Slotte · Biochemical Journal · 1998 · 47 citations · Full text

Dermatology, Lipid Movement, Cellular Physiology +18

Ceramide 1-phosphate increases intracellular free calcium concentrations in thyroid FRTL-5 cells: evidence for an effect mediated by inositol 1,4,5-trisphosphate and intracellular sphingosine 1-phosphate

Susanna HÖGBACK, Petra Leppimäki, Britt Rudnäs et al. · Biochemical Journal · 2003 · 44 citations · Full text

Sterol‐induced upregulation of phosphatidylcholine synthesis in cultured fibroblasts is affected by the double‐bond position in the sterol tetracyclic ring structure

Petra Leppimäki, Jorma Mattinen, J. Peter Slotte · European Journal of Biochemistry · 2000 · 35 citations

The effect of interleukin 1β on the biosynthesis of cholesterol, phosphatidylcholine, and sphingomyelin in fibroblasts, and on their efflux from cells to lipid‐free apolipoprotein A‐I

Robert Kronqvist, Petra Leppimäki, Pia Mehto et al. · European Journal of Biochemistry · 1999 · 10 citations