AUTHORS : Bodde H. E. Holman B Kempenaar J Mommaas M Ponec M Spies F Weerheim A Freeze-fracture electron microscopy of in vitro reconstructed human epidermis 1990 J Invest Dermatol 1990 Jul ;95 (1):108-16 | Department of Electron Microscopy, Medical Faculty, Leiden, The Netherlands.
AUTHORS : Burger A Kempenaar J Ponec M Wauben-Penris PJ Nitroglycerin and sucrose permeability as quality markers for reconstructed human epidermis 1990 Skin Pharmacol 1990 ;3(2):126-135 | Department of Dermatology, University Hospital Leiden, The Netherlands
AUTHORS : Haverkort M Kempenaar J Ponec M Soei YL Use of human keratinocyte and fibroblast cultures for toxicity studies of topically applied compounds 1990 J Pharm Sci 1990 Apr ;79(4):312-316 | Department of Dermatology, University Hospital Leiden, The Netherlands
AUTHORS : Ponec M Souren JM van Wijk R Contraction of collagen by human fibroblasts and keratinocytes 1989 In Vitro Cell Dev Biol 1989 Nov ;25(11):1039-1045 | Department of Molecular Cell Biology, State University, Utrecht, The Netherlands
AUTHORS : Kempenaar J Mommaas AM Nugteren DH Ponec M Weerheim A Lipid composition of cultured human keratinocytes in relation to their differentiation 1988 J Lipid Res 1988 Jul ;29(7):949-961 | Department of Dermatology, University Hospital Leiden, The Netherlands
AUTHORS : Boowstra J Kempenaar J Ponec M Weerheim A Differentiation of human keratinocytes: changes in lipid synthesis, plasma membrane lipid composition, and 125I-EGF binding upon administration of 25-hydroxycholesterol and mevinolin 1987 J Cell Physiol 1987 Nov ;133(2):358-364 | Department of Dermatology, University Hospital, Leiden, The Netherlands