Scientific Commons: Frank Roels

Mitochondrial mosaics in the liver of 3 infants with mtDNA defects (2009)

Roels, Frank, Verloo, Patrick, Eyskens, François, François, Baudouin, Seneca, Sara, De Paepe, Boel, ...

Abstract Background In muscle cytochrome oxidase (COX) negative fibers (mitochondrial mosaics) have often been visualized. Methods COX activity staining of liver for light and electron microscopy,...

De wonderlijke (in)efficiëntie van het Israëlische leger (2009)

Roels, Frank

Investeren! Wat doen bedrijven ermee wanneer ze geld hebben? (2009)

Roels, Frank

Méér investeren is het ordewoord van de dag, als belangrijkste maatregel tegen de sociaal-economische crisis. De vraag is wat bedrijven met deze middelen gaan doen. Gaan ze nieuwe arbeidsplaatsen...

Waarde Arnon Grunberg (2009)

Roels, Frank

In my field, the biomedical sciences, a text should be brief and to the point. So I was surprised when reading your last column entitled "Racism". There you address the president of Iran,...

Aardgas onder de zee van Gaza (2009)

Roels, Frank

De gedetailleerde berichtgeving van de Canadese onderzoeker Michel Chossudovsky belicht een aspekt van de invasie van Gaza, dat onze media (nog) niet hebben (durven) beschrijven. Het is de...

Jaap Kruithof en de socialistische beweging (2009)

Roels, Frank

The decease of (philosopher and professor of ethics) Jaap Kruithof has received considerable attention from the media. He was called "a provocateur" and "controversial". Nevertheless some aspects of...

Mitochondrial mosaics in the liver of 3 infants with mtDNA defects (2009)

Roels, Frank, VERLOO, PATRICK, Eyskens, François, François, Baudouin, Seneca, Sara, DE PAEPE, BOEL, ...

Three unrelated infants showed a mitochondrial mosaic in the liver after staining for COX activity, i.e. hepatocytes with strongly reactive mitochondria were found adjacent to cells with many...

Wanneer sancties tegen Israël? (2009)

Roels, Frank, Scheirlinck, Marie, Pinxten, Hendrik, Abicht, Ludo

Although on June 4th president Obama called the situation of the Palestinian population "intolerable", the Israeli government has persisted in crimes against humanity. The authors call for a weapons...

Nog eens Frank Vandenbroucke (2009)

Roels, Frank

Rudi Thomaes en de ondernemers verdrinken (2009)

Roels, Frank

Despite complaints from the employers and their organisation, most businesses have made considerable to high net profits in the first half of 2009. This is shown by figures from 51 enterprises...

Winst Johnson & Johnson (2009)

Roels, Frank

Big pharma makes big profits even during the economic crisis, pays billions of dollars for takeovers and sacks ten thousands of collaborators.

Janssen Pharmaceutica (2009)

Roels, Frank

Big pharma makes big profits even during the economic crisis, pays billions for takeovers and sacks ten thousands of collaborators.

Het geweld tegen Gaza als eindscenario ? (2008)

Abicht, Ludo, Balthazar, Herman, PATAER, P, Pinxten, Hendrik, Roels, Frank, SCHEIRLINCK, M, ...

I have a dream. Stel dat Karel De Gucht... (2008)

Roels, Frank

Worden we armer of rijker ? (2008)

Roels, Frank

Hoeveel vacatures zijn er in de bouwsector ? (2008)

Roels, Frank

Hoe regionalisering de index moet ondermijnen, of de logica op zijn kop gezet (2008)

Roels, Frank

De werklozen aanpakken ! (2008)

Roels, Frank

Immunostaining technniques in patients with mtDNA depletion (2008)

Van Coster, Rudy, DE PAEPE, BOEL, Smet, Joél, SENECA, S, LISSENS, W, DE MEIRLEIR, L, ...

De regeringscrisis héél eenvoudig uitgelegd (2008)

Roels, Frank

De vrije wil bestaat niet. En wat dan nog? Een vrijzinnige visie. (2008)

Roels, Frank

Het rapport van Ghislain Londers (2008)

Roels, Frank

Hepatocellular transport and gastrointestinal absorption of lanthanum in chronic renal failure (2008)

Bervoets, A.R., Behets, G.J., Schryvers, D, Roels, Frank, Yang, Z, Verberckmoes, S.C., ...

Lanthanum carbonate is a new phosphate binder that is poorly absorbed from the gastrointestinal tract and eliminated largely by the liver. After oral treatment, we and others had noticed 2-3 fold...

NAAR EEN ANDERE ECONOMIE (2007)

Roels, Frank

Op zoek naar die half miljoen vacatures (2007)

Roels, Frank

Brief aan de redactie : Bij een biografie van Frans Daels (2007)

Roels, Frank

Elektronenmicroscopie en de ontrafeling van de interne structuur van de cel (2007)

Roels, Frank

Ciliated bile duct epithelium in the liver of Zellweger patients (2007)

Roels, Frank, Espeel, Marc, NUYTS, ANN, De Prest, Betty, WUYTS, B, CASTEELS, A, ...

Ciliated bile duct epithelium in the liver of a Zellweger patient (2007)

Roels, Frank, Espeel, Marc, NUYTS, ANN, De Prest, Betty, Wuyts, Birgit, CASTEELS, A, ...

Demonstration of lanthanum in liver cells by energy-dispersive X-ray spectroscopy, electron energy loss spectroscopy and high-resolution transmission electron microscopy (2006)

YANG, Z, SCHRYVERS, D, Roels, Frank, D'HAESE, PC, DE BROE, ME

Controlled increase of portal inflow induces hepatic hyperplasia without major liver damage (2006)

Fan, Yedong, MEESTER, D, VAN HUYSSE, J, Praet, Marleen, Roels, Frank, DE BOECK, G, ...

Mitochondrial mosaics in the liver of patients with Pearson and Alpers-Huttenlocher syndromes (2006)

Roels, Frank, Verloo, Patrick, SENECA, S, Meersschaut, Valerie, EYSKENS, F, Smet, Joél, ...

Phenylbutyrate up-regulates the adrenoleukodystrophy-related gene as a nonclassical peroxisome proliferator (2005)

GONDCAILLE, C, Depreter, Marianne, FOURCADE, S, LECCA, MR, LECLERCQ, S, MARTIN, PGP, ...

GENOTYPE-PHENOTYPE RELATIONSHIPS IN PEROXISOMAL BIOGENESIS DISORDERS: A META-ANALYSIS OF 72 PATIENTS (2005)

Roels, Frank

Het generatiepakt. Alles staat of valt met de creatie van jobs (2005)

Roels, Frank

Intra-familial clinical heterogeneity: Absence of genotype-phenotype correlation in primary hyperoxaluria type 1 in Israel (2005)

FRISHBERG, Y, RINAT, C, SHALATA, A, KHATIB, I, FEINSTEIN, SA, BECKER-COHEN, R, ...

No evidence for involvement of SDHDin neuroblastoma pathogenesis (2004)

De Preter, Katleen, Vandesompele, Jo, Hoebeeck, Jasmien, Vandenbroecke, Caroline, Smet, Jöel, Nuyts, Annick, ...

Abstract Background Deletions in the long arm of chromosome 11 are observed in a subgroup of advanced stage neuroblastomas with poor outcome. The deleted region harbours the tumour suppressor gene...

No evidence for involvement of SDHD in neuroblastoma pathogenesis (2004)

De Preter, Katleen, Vandesompele, Jo, Hoebeeck, Jasmien, VANDENBROECKE, C, Smet, Joél, NUYTS, ANN, ...

Late-onset neuropathy and leukodystrophy revealing a peroxisomal biogenesis defect in two girls (2004)

NASSOGNE, MC, KRYSTKOWIAK, P, VERHOEVEN, N, Espeel, Marc, STOJKOVIC, T, Roels, Frank, ...

LETHAL X-LINKED ENCEPHALOPATHY MAPPED TO XP22 (2004)

GIURGEA, I, VIOT, G, Roels, Frank, DESGUERRE, I, HERTZ-PANNIER, L, DE LONLAY, P

Inhibition of cytokine production by the herbicide atrazine - Search for nuclear receptor targets (2003)

DEVOS, S, De Bosscher, Karolien, STAELS, B, BAUER, E, Roels, Frank, Vanden Berghe, Wim, ...

Cyclic changes of the canine endometrial surface: An electron-microscopic study (2003)

Van Cruchten, Steven, Van Den Broeck, Wim, Roels, Frank, Simoens, Paul

Peroxisomes during development and in distinct cell types (2003)

Roels, Frank, Depreter, Marianne, Espeel, Marc, D'Herde, Katharina, Kerckaert, Ingrid, VAMECQ, J, ...

Modified peroxisomes in primary hepatocyte cultures. (2003)

Depreter, Marianne, WALKER, T, BEKEN, S, DE SMET, K, PAPELEU, P, Tytgat, Tom, ...

Human peroxisomal disorders (2003)

DEPRETER, M, Espeel, Marc, Roels, Frank

Why study regulation of genes in inherited disorders? (2003)

Roels, Frank

Resolution of the molecular defect in a patient with peroxisomal mosaicism in the liver (2003)

GOOTJES, J, MANDEL, H, MOOIJER, PAW, Roels, Frank, WATERHAM, HR, WANDERS, RJA

Pharmacological induction of redundant genes for a therapy of X-ALD - Phenylbutyrate and other compounds (2003)

BUGAUT, M, FOURCADE, S, GONDCAILLE, C, GUEUGNON, F, DEPRETER, M, Roels, Frank, ...

Evaluation of the preventive effect of glyceryl trioleate- trierucate ("Lorenzo's oil") therapy in X-linked adrenoleukodystrophy: Results of two concurrent trials (2003)

MOSER, HW, RAYMOND, GV, KOEHLER, W, SOKOLOWSKI, P, HANEFELD, F, KORENKE, GC, ...

Zellweger syndrome reports on two new cases (2003)

CACERES-MARZAL, C, VAQUERIZO-MADRID, J, GIROS, M, RUIZ, F, Roels, Frank

Regulation of peroxisomal genes by DHEA and vitamin D (2003)

DEPRETER, M, Vandesompele, Jo, FERDINANDUSSE, S, Speleman, Franki, Roels, Frank

Regulation of peroxisomal genes by DHEA and vitamin D (2003)

DEPRETER, M, Vandesompele, Jo, FERDINANDUSSE, S, Speleman, Franki, Roels, Frank

ERYTHROPOIETIC PROTOPORPHYRIA AND PEROXISOMAL DISORDERS: POLARIZING INCLUSIONS COMPARED (2003)

Roels, Frank, BLOOMER, J, RISHEG, H, LOGAN, C, GERAGHTY, M

RESOLUTION OF THE MOLECULAR DEFECT IN A PATIENT WITH PEROXISOMAL MOSAICISM IN THE LIVER USING A NEW MEHTOD (2003)

GOOTJES, J, MOOIJER, P, MANDEL, M, Roels, Frank, WATERHAM, H, WANDERS, R

PEROXISOME MOSAICS REVISITED: FOLLOW-UP OF 10 PATIENTS (2003)

Roels, Frank, MANDEL, H, GIROS, M, EYSKENS, F, PINEDA, M, GOOTJES, J, ...

Peroxisome mosaics (2003)

Roels, Frank, SAUDUBRAY, JM, GIROS, M, MANDEL, H, EYSKENS, F, SARACIBAR, N, ...

Peroxisome mosaics in patients: modulation of gene expression? (2003)

Roels, Frank, MANDEL, H, GIROS, M, EYSKENS, F, PINEDA, M, GOOTJES, J, ...

Peroxisome mosaics in patients: modulation of gene expression? (2003)

Roels, Frank

Modulation of the peroxisomal gene expression pattern by de hydroepiandrosterone and vitamin D: therapeutic implications. (2002)

Depreter, Marianne, Vandesompele, Jo, Espeel, Marc, Speleman, Franki, Roels, Frank

Hepatocyte polarity and the peroxisomal compartment: a comparative study. (2002)

Depreter, Marianne, WALKER, T, DE SMET, K, BEKEN, S, Kerckaert, Ingrid, ROGIERS, V, ...

A PEX6-defective peroxisomal biogenesis disorder with severe phenotype in an infant, versus mild phenotype resembling Usher syndrome in the affected parents. (2002)

RAAS-ROTHSCHILD, A, WANDERS, R, MOOIJER, P, GOOTJES, J, WATERHAM, HR, GUTMAN, A, ...

Effects of L-proline on phase I and phase II xenobiotic biotransformation capacities of rat and human hepatocytes in long-term collagen gel cultures. (2001)

BEKEN, S, DE SMET, K, Depreter, Marianne, Roels, Frank, VERCRUYSSE, A, ROGIERS, V

Mitochondrial transmembrane potential changes support the concept of mitochondrial heterogeneity during apoptosis (2001)

Krysko, Dmitri, Roels, Frank, Leybaert, Luc, D'Herde, Katharina

Ultrastructural localization of cytochrome c in apoptosis demonstrates mitochondrial heterogeneity. (2000)

D'Herde, Katharina, DE PREST, B, Mussche, Sylvie, Schotte, Peter, Beyaert, Rudi, Van Coster, Rudy, ...

Atypical Refsum disease with pipecolic acidemia and abnormal catalase distribution. (2000)

BAUMGARTNER, MR, JANSEN, GA, VERHOEVEN, NM, MOOYER, P, JAKOBS, C, Roels, Frank, ...

Effects of extracellular matrix on the expression of peroxisomes in primary rat hepatocyte cultures. (2000)

Depreter, Marianne, Tytgat, Tom, BEKEN, S, Espeel, Marc, DE SMET, K, ROGIERS, V, ...

Localization of ATP, ADP and AMP hydrolysing enzyme activities as a tool to assess hepatocyte polarity (2000)

DEPRETER, LM, WALKER, T, DE SMET, K, DE PREST, B, Roels, Frank

Inverse expression of peroxisomes and connexin-43 in the granulosa cells of the quail follicle. (2000)

FARIOLI-VECCHIOLI, S, Raes, Stefaan, Espeel, Marc, Roels, Frank, D'Herde, Katharina

Hepatic peroxisomes in isolated hyperpipecolic acidaemia: evidence supporting its classification as a single peroxisomal enzyme deficiency. (2000)

Kerckaert, Ingrid, POLL-THE, BT, Espeel, Marc, DURAN, M, ROELEVELD, A, WANDERS, R, ...

Effect of extracellular matrix composition on the expression of glutathione S-transferase isoenzymes in organotypical hepatocyte cultures. (1999)

BEKEN, S, SLAUS, K, DE SMET, K, Depreter, Marianne, Roels, Frank, VERCRUYSSE, A, ...

Effect of epidermal growth factor in collagen gel cultures of rat hepatocytes. (1999)

DE SMET, K, BEKEN, S, Depreter, Marianne, Roels, Frank, VERCRUYSSE, A, ROGIERS, V

Diagnosis and follow-up of a case of peroxisomal disorder with peroxisomal mosaicism. (1999)

PINEDA, M, GIROS, M, Roels, Frank, Espeel, Marc, RUIZ, M, MOSER, A, ...

A stereotaxic atlas of the forebrain of the bank vole (Clethrionomys glareolus). (1999)

VANDEBROEK, I, Bouche, Katie, D'Herde, Katharina, Caemaert, Jacques, Roels, Frank, Odberg, Frank

Maturation of the liver-specific peroxisome versus laminin, collagen IV and integrin expression. (1998)

Depreter, Marianne, NARDACCI, R, Tytgat, Tom, Espeel, Marc, STEFANINI, S, Roels, Frank

Alterations of hepatic peroxisomes in tyrosinaemia type I: Return to fetal type? (1998)

Kerckaert, Ingrid, DE KONING, TJ, POLL-THE, BT, Roels, Frank

Chondrodysplasia punctata with multiple congenital anomalies: a new syndrome? (1998)

Mortier, Geert, Messiaen, Ludwine, Espeel, Marc, SMETS, KJ, Vanzieleghem, Bart, Roels, Frank, ...

Clinical approach to inherited peroxisomal disorders: A series of 27 patients. (1998)

BAUMGARTNER, MR, POLL-THE, BT, VERHOEVEN, NM, JAKOBS, C, Espeel, Marc, Roels, Frank, ...

Defective peroxisome biogenesis with a neuromuscular disorder resembling Werdnig-Hoffmann disease. (1998)

BAUMGARTNER, MR, VERHOEVEN, NM, JAKOBS, C, Roels, Frank, Espeel, Marc, MARTINEZ, M, ...

Biogenesis of peroxisomes in fetal liver. (1997)

Espeel, Marc, Depreter, Marianne, NARDACCI, R, DHERDE, K, Kerckaert, Ingrid, STEFANINI, S, ...

Peroxisome mosaics in the liver of patients and the regulation of peroxisome expression in rat hepatocyte cultures. (1996)

Roels, Frank, Tytgat, Tom, BEKEN, S, GIROS, M, Espeel, Marc, DEPREST, B, ...

Long survival in a case of peroxisomal biogenesis disorder with peroxisome mosaicism in the liver. (1996)

GIROS, M, Roels, Frank, PRATS, J, RUIZ, M, RIBES, A, Espeel, Marc, ...

Subtypes of active cell death in the granulosa of ovarian atretic follicles in the quail (Coturnix coturnix japonica). (1996)

DHERDE, K, DEPREST, B, Roels, Frank

Hyperoxaluria with hyperglycoluria not due to alanine:glyoxylate aminotransferase defect: A novel type of primary hyperoxaluria. (1996)

VANACKER, KJ, EYSKENS, FJ, Espeel, Marc, WANDERS, RJA, DEKKER, C, Kerckaert, Ingrid, ...

Isolated dihydroxyacetonephosphate-acyl-transferase deficiency in rhizomelic chondrodysplasia punctata: Clinical presentation, metabolic and histological findings. (1996)

HEBESTREIT, H, WANDERS, RJA, SCHUTGENS, RBH, Espeel, Marc, Kerckaert, Ingrid, Roels, Frank, ...

Morphometry and AGT-immunoreactivity of hepatic peroxisomes : heterogeneity in primary hyperoxaluria type 1 (1996)

Kerckaert, Ingrid, Espeel, Marc, DE CRAEMER, D, OFMAN, R, MANDEL, H, EYSKENS, F, ...

Liver and chorion cytochemistry. (1995)

Roels, Frank, DEPREST, B, DEPESTEL, G

SEVERE SMITH-LEMLI-OPITZ SYNDROME WITH PROLONGED SURVIVAL AND LIPID ABNORMALITIES. (1995)

PIERQUIN, G, PEETERS, P, Roels, Frank, VAMOS, E, BRUCHER, JM, TINT, GS, ...

Homology between mitochondriogenesis in the avian and amphibian oöcyte. (1995)

DHERDE, K, CALLEBAUT, M, Roels, Frank, DEPREST, B, VANNASSAUW, L

PEROXISOME MOSAICISM IN THE LIVERS OF PEROXISOMAL DEFICIENCY PATIENTS. (1995)

Espeel, Marc, MANDEL, H, POGGI, F, SMEITINK, JAM, WANDERS, RJA, Kerckaert, Ingrid, ...

IMMUNOLOCALIZATION OF A 43 KDA PEROXISOMAL MEMBRANE-PROTEIN IN THE LIVER OF PATIENTS WITH GENERALIZED PEROXISOMAL DISORDERS. (1995)

Espeel, Marc, Roels, Frank, GIROS, M, MANDEL, H, PELTIER, A, POGGI, F, ...

Diagnosis of human peroxisomal disorders. A handbook (1995)

Roels, Frank, De Bie, Sylvia, SCHUTGENS, RDBH, BESLEY, G

Localization of fragmented DNA in programmed cell death during induced ovarian atresia by in situ end-labeling (1995)

D'HERDE, K, DE PESTEL, G, Roels, Frank

Delay of apoptosis in serum-free culture of avian granulosa cell sheets : role of intercellular communication (1995)

D'HERDE, K, Leybaert, Luc, Roels, Frank

Immunolocalization of a 43kDA peroxisomal membrane protein in the liver of patients with generalized peroxisomal disorders (1995)

ESPEEL, M, Roels, Frank, GIROS, M, MANDEL, H, PELTIER, A, POGGI, F, ...

Diagnostic work-up of a peroxisomal patient (1995)

LEROY, JG, Espeel, Marc, GADISSEUX, JF, MARTINEZ, M, POLL-THE, B, ...

Cell and tissue heterogeneity in peroxisomal patients (1995)

Roels, Frank, Espeel, Marc, MANDEL, H, POGGI, F, SMEITINK, J, TOORMAN, J, ...

IN-SITU END LABELING OF FRAGMENTED DNA IN INDUCED OVARIAN ATRESIA. (1994)

DHERDE, K, DEPESTEL, G, Roels, Frank

Peroxisomes in liver, heart, and kidney of mice fed a commercial fish oil preparation - original data and review on peroxisomal changes induced by high-fat diets. (1994)

DECRAEMER, D, VAMECQ, J, Roels, Frank, VALLEE, L, PAUWELS, M, VANDENBRANDEN, C

In-vivo hydrogen peroxide production in rat remnant kidney. (1994)

VANDENBRANDEN, C, VAMECQ, J, VERBEELEN, D, Roels, Frank

A new type of peroxisomal disorder with variable expression in liver and fibroblasts. (1994)

MANDEL, H, Espeel, Marc, Roels, Frank, SOFER, N, LUDER, A, IANCU, TC, ...

Hepatic peroxisomes in malignant diseases : comparison between mouse and man (1994)

DE CRAEMER, D, PAUWELS, M, VERGEYLEN, A, Roels, Frank

Oocytal lysosomes have a temporary function during previtellogenesis, but no role in the initial stages of spontaneous or provoked atresis (1994)

D'Herde, Katharina, DE PREST, B, Roels, Frank

Mosaicism of hepatic peroxisome distribution in peroxisomal patients (1994)

Espeel, Marc, MANDEL, H, POGGI, F, SMEITINK, J, WANDERS, RJA, SCHUTGENS, R, ...

Cytoplasmic catalase and ghost-like hepatic peroxisomes in a child with bone dysplasia and mental retardation (1994)

Espeel, Marc, HEIKOOP, J, DE CRAEMER, D, SMEITINK, J, WANDERS, R, HASHIMOTO, T, ...

Infantile Refsum-like phenotype in a boy with multiple peroxisomal defects but normal plasmalogen biosynthesis in fibroblasts (1994)

PINEDA, M, GIROS, M, RIBES, A, CONILL, J, MOSSER, H, MOSSER, A, ...

Peroxisomal ghosts in human liver (1994)

Roels, Frank, Espeel, Marc, YOKOTA, S, RAMOS, R

EXPERIMENTAL MODIFICATION OF VITELLOGENESIS IN JAPANESE-QUAIL BY TRYPAN BLUE IN-VIVO. (1993)

DHERDE, K, Roels, Frank

Catalase-negative peroxisomes in human embryonic liver. (1993)

Espeel, Marc, BRIERE, N, DECRAEMER, D, JAUNIAUX, E, Roels, Frank

HUMAN LIVER PATHOLOGY IN PEROXISOMAL DISEASES - A REVIEW INCLUDING NOVEL DATA. (1993)

Roels, Frank, Espeel, Marc, POGGI, F, MANDEL, H, VANMALDERGEM, L, SAUDUBRAY, JM

ALTERED ADRENOCORTICAL-RESPONSE UNDER THE INFLUENCE OF EXPERIMENTALLY INCREASED SERUM VERY LONG-CHAIN FATTY-ACIDS IN RATS. (1993)

VANDENBRANDEN, C, COLLUMBIEN, R, Roels, Frank, Dacremont, Georges, Roels, Hendrik

Polyunsaturated fatty-acids in peroxisomal disorders - a hypothesis and a proposal for treatment. (1993)

Roels, Frank, FISCHER, S, KISSLING, W

Cytoplasmic catalase and ghost-like peroxisomes in the liver from a child with atypical chondrodysplasia punctata. (1993)

Espeel, Marc, HEIKOOP, JC, SMEITINK, JAM, BEEMER, FA, DECRAEMER, D, VANDENBERG, M, ...

Rapid effects of dietary fish oil on peroxisomes in mouse liver (1993)

DE CRAEMER, D, Roels, Frank, VAN DEN BRANDEN, CH

Follicular Atresia in the ovary of the Japanese quail : a paradigm for programmed cell death in vertebrates. Joint Meeting of the Deutsche Gesellschaft für Zellbiologie and the Dutch Society for Cell Biology (1993)

D'Herde, Katharina, DE PREST, B, Roels, Frank

Cytoplasmic catalase but correct localization of four peroxisomal enzymes in the liver of a child with several peroxisomal dysfunctions. Joint Meeting of the Deutsche Gesellschaft für Zellbiologie and the Dutch Society for Cell Biology (1993)

Espeel, Marc, POGGI, F, Roels, Frank, SAUDUBRAY, J

Proceedings of AntwerpEM. Joint meeting of the Dutsch and Belgian Societies for Electron Microscopy and the Belgian Society for Cell Biology, Antwerpen, December 10-11, 1992 (1993)

Roels, Frank, VAN MEIR, F

Growth behavior of human pancreatic carcinoma xenograft correlates with nuclear features (1992)

COEN, H, KINT, H, KUIJPER, C, JONGES, G, DUMAREY, N, PAUWELS, M, ...

The rat liver cell nuclear imprint as a standard for DNA measurements (1992)

COEN, H, PAUWELS, M, Roels, Frank

Using DNA-unfolding to correct for sectioning effect (1992)

COEN, H, PAUWELS, M, Roels, Frank

DNA-quantification after Feulgen staining : an interlaboratory comparative experiment (1992)

COEN, H, AUBELE, M, WEGER, A, ALBE, A, Roels, Frank

Peroxisomal alterations in human liver cirrhosis (1992)

DE CRAEMER, D, Roels, Frank

Hepatic ultrastruclure in congenital total lipodystrophy with special reference to peroxisomes (1992)

DE CRAEMER, D, VAN MALDERGEM, L, Roels, Frank

Very large peroxisomes in distinct peroxisomal deficiency disorders (rhizomelic chondrodysplasia punctata and acyl-CoA oxidase deficiency) : novel data (1992)

DE CRAEMER, D, ZWEENS, M, LYONNET, S, WANDERS, R, POLL-THE, B, SCHUTGENS, R, ...

Peroxisomal changes in cirrhosis of the liver. (1992)

DE CRAEMER, D, PAUWELS, M, Roels, Frank

High lysosomal activity in resting quail oocytes disappears when development resumes, but not during provoked atresia. (1992)

D'Herde, Katharina, DE PREST, B, Roels, Frank

Catalase deficient, giant hepatic peroxisomes containing four other enzymes in a child with bone dysplasia. (1992)

Espeel, Marc, HEIKOOP, J, DE CRAEMER, D, SMEITINK, J, WANDERS, R, HASHIMOTO, T, ...

Peroxisomal acyi-CoA oxidase immunocytochemistry in human liver. Limitations (1992)

Espeel, Marc, POLL-THE, B, LYONNET, S, WANDERS, R, SCHUTGENS, R, HASHIMOTO, T, ...

Comparison and standardization of video-cytometry values (area-IOD) (1992)

Roels, Frank, ALBE, X, AUBELE, M, COEN, H, VERGEYLEN, A, WEGER, A, ...

Peroxisomal ghosts in human liver. (1992)

Roels, Frank, Espeel, Marc, YOKOTA, S, RAMOS, P

Bone dysplasia associated with phytanic acid accumulation and deficient plasmalogen synthesis : A peroxisomal entity amenable to plasmapharesis (1992)

SMEITINK, J, BEEMER, F, Espeel, Marc, DONCKERWOLCKE, R, JAKOBS, C, WANDERS, R, ...

Multiparameter analysis of nuclei in sections of primary ductal adenocarcinoma of the pancreas (1992)

VERGEYLEN, A, COEN, H, MAILLET, B, KLOPPEL, G, Roels, Frank

X-linked recessive chondrodysplasia Punctata with XY translocation in a stillborn fetus (1991)

VAN MALDERGEM, L, Espeel, Marc, Roels, Frank, PETIT, C, Dacremont, Georges, WANDERS, R, ...

Influence of optical density on the automated segmentation of rat kidney lysosomes (1991)

COEN, H, Roels, Frank

Alterations of hepatocellular peroxisomes in human viral hepatitis. Proc. 'Intern. Symposium on Progress and Prospects in Viral Hepatitis', Bari, Italy, 15-17 february 1990 (1991)

DE CRAEMER, D, Kerckaert, Ingrid, Roels, Frank

Hepatocellular peroxisomes in human alcoholic and drug-induced hepatitis : a quantitative study (1991)

DE CRAEMER, D, Kerckaert, Ingrid, Roels, Frank

Peroxisomes are enlarged in two patients with peroxisomal diseases : novel cases (1991)

DE CRAEMER, D, ZWEENS, M, LYONNET, S, WANDERS, R, POLL-THE, B, WAELKENS, J, ...

Alterations of human hepatocellular peroxisomes in malignant diseases (1991)

DE CRAEMER, D, PAUWELS, M, HAUTEKEETE, H, Roels, Frank

Giant, catalase deficient hepatic peroxisomes in a child with bone dysplasia, impaired plasmogcn synthesis and phytanic acid storage (1991)

Espeel, Marc, Roels, Frank, DE CRAEMER, D, SMEITINK, J, WANDERS, R, POLL-THE, B

Visualization of peroxisomes in archival human liver by catalase immunocytochemistry (1991)

Espeel, Marc, REHDER, H, HASHIMOTO, T, Roels, Frank

Peroxisomal localization of the immunoreactive ß-oxidation enzymes in a neonate with a ß-oxidation defect. Pathological observations in lever, adrenal cortex and kidney (1991)

Espeel, Marc, Roels, Frank, DE CRAEMER, D, VAN MALDERGEM, L, Dacremont, Georges, WANDERS, R, ...

Quantitative in situ hybridization in neuro-endocrinology. Invited review (1991)

HOOGHE-PETERS, E, TEUGELS, E, Roels, Frank, VELKENIERS, B

Computerized measurement of peroxisomal parameters in light microscopic sections (1991)

Kerckaert, Ingrid, COEN, H, COLLUMBIEN, R, PAUWELS, M, Roels, Frank

Peroxisomes. A personal account (1991)

Roels, Frank

Morphology and cytochemistry of peroxisomes (1991)

Roels, Frank

Preparative methods for nuclear cytometry : Introduction to the discussion (1991)

Roels, Frank

The diploid standard : review and introduction to the discussion (1991)

Roels, Frank

Liver pathology and immunocytochemistry in congenital peroxisomal diseases. Invited review (1991)

Roels, Frank, Espeel, Marc, DE CRAEMER, D

Different types of peroxisomes in human duodenal epithelium (1991)

Roels, Frank, Espeel, Marc, PAUWELS, M, DE CRAEMER, D, EGBERTS, H

Influence of experimentally increased serum very long chain fatty acids on adrenocortical response in rats (1991)

Dacremont, Georges, COLLUMBIEN, R, ROELS, H, Roels, Frank

Automated cylomctry of muscle fiber sections : size and spatial distribution of the four fiber types in young and adult rats (1991)

ZUKOWSKI, F, COLLUMBIEN, R, COEN, H, Roels, Frank

Automated measurement of kidney lysosomes by light microscopy (1988)

COEN, H, Roels, Frank, CORNELIS, A, CLAEYS, A, VERPOOTEN, G, DE BROE, M

Cytochrome P-450-dependent H2O2 production demonstrated in vivo. Influence of phenobarbital and allylisopropylacetamide (1986)

PREMEREUR, N, Roels, Frank

Peroxisomal ß-oxidation from endogenous subtrates. Demonstration through H2O2 production in the unanaesthetized mouse (1984)

Kerckaert, Ingrid, Roels, Frank

Localisation ultrastructurale du cytochrome c, dans l'ovocyte d'Artemia salina, par la 3,3'-diaminobenzidine à pH 9 (1970)

Roels, Frank

Both cytochrome c and cytochrome oxidase intervene in the mitochondrial reaction with diaminobenzidine.

No evidence for involvement of SDHD in neuroblastoma pathogenesis

De Preter, Katleen, Vandesompele, Jo, Hoebeeck, Jasmien, Vandenbroecke, Caroline, Smet, Jöel, Nuyts, Annick, ...

A PEX6-Defective Peroxisomal Biogenesis Disorder with Severe Phenotype in an Infant, versus Mild Phenotype Resembling Usher Syndrome in the Affected Parents

Raas-Rothschild, Annick, Wanders, Ronald J. A., Mooijer, Petra A. W., Gootjes, Jeannette, Waterham, Hans R., Gutman, Alisa, ...

Sensorineural deafness and retinitis pigmentosa (RP) are the hallmarks of Usher syndrome (USH) but are also prominent features in peroxisomal biogenesis defects (PBDs); both are autosomal recessively...

No evidence for involvement of SDHD in neuroblastoma pathogenesis

De Preter, Katleen, Vandesompele, Jo, Hoebeeck, Jasmien, Vandenbroecke, Caroline, Smet, Jöel, Nuyts, Annick, ...

A new peroxisomal disorder with enlarged peroxisomes and a specific deficiency of Acyl-CoA oxidase (pseudo–Neonatal adrenoleukodystrophy)

Poll-The, Bwee Tien, Roels, Frank, Ogier, Hélène, Scotto, Jacques, Vamecq, Joseph, Schutgens, Ruud B. H., ...

In the present paper two siblings are presented with clinical manifestations very similar to those of patients affected by neonatal adrenoleukodystrophy. In contrast to neonatal adrenoleukodystrophy...

Multiple Peroxisomal Enzymatic Deficiency Disorders: A Comparative Biochemical and Morphologic Study of Zellweger Cerebrohepatorenal Syndrome and Neonatal Adrenoleukodystrophy

Vamecq, Joseph, Draye, Jean-Pierre, Van Hoof, François, Misson, Jean-Paul, Evrard, Philippe, Verellen, Gaston, ...

Biologic, morphologic, and biochemical investigations performed in 2 patients demonstrate multiple peroxisomal deficiencies in the cerebrohepatorenal syndrome of Zellweger (CHRS) and neonatal...

Phenylbutyrate up-regulates the adrenoleukodystrophy-related gene as a nonclassical peroxisome proliferator

Gondcaille, Catherine, Depreter, Marianne, Fourcade, Stéphane, Lecca, Maria Rita, Leclercq, Sabrina, Martin, Pascal G.P., ...

X-linked adrenoleukodystrophy (X-ALD) is a demyelinating disease due to mutations in the ABCD1 (ALD) gene, encoding a peroxisomal ATP-binding cassette transporter (ALDP). Overexpression of...

A case of non-syndromic paucity of intrahepatic bile ducts with favourable evolution, associated with hemophilia B. IVth Belgian Week of Gastroenterology, Namur, Wépion, 27-29 februari 1992.

BOUGATEF, A, CLYBOUW, C, PIPELEERS-MARICHAL, M, Roels, Frank, DE BACKER, T, VANDENPLAS, Y

Standardization Problems : DNA content after cytospin. CAAC Meeting, nov. 28-30, 1991, Tenerife.

COEN, H, PAUWELS, M, Roels, Frank

Catalase deficient, giant hepatic peroxisomes containing four other enzymes in a child with bone dysplasia. SSIEM 30th Annual Symposium, Leuven, 1992, 8-11 september, p. 155.

Espeel, Marc, HEIKOOP, J, DE CRAEMER, D, SMEITINK, J, WANDERS, R, HASHIMOTO, T, ...

Peroxisomal ghosts in human liver. SSIEM 30th Annual Symposium, Leuven, 1992, 8-11 september, p. 154.

Roels, Frank, Espeel, Marc, YOKOTA, S, RAMOS, P

A case of non-syndromatic paucity of intrahepatic bile ducts with favorable evolution, associated with Hemophilia B. Falk Symposium n° 63, Pediatrie cholestasis : Novel approaches to treatment, Germany 9-10 oct. 1991, p. 17.

VANDENPLAS, Y, CLYBOUW, C, BOUGATEF, A, PIPELEERS-MARICHAL, M, Roels, Frank, LOEB, H

Neonatal adrenoleukodystrophy (NALD) with decreased docosahexaenoic acid C 22:6 CU 3 : Follow up studies of a 9 year-old boy with prolonged survival. SSIEM 30th Annual Symposium, Leuven, 1992, 8-11 september, p. 155.

VAN MALDERGEM, L, FOULON, M, MARTINEZ, M, Roels, Frank, Espeel, Marc, WANDERS, R, ...