Search Results - "Hooff, Gero P"

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  1. 1

    Regulation of the brain isoprenoids farnesyl- and geranylgeranylpyrophosphate is altered in male Alzheimer patients by Eckert, Gunter P, Hooff, Gero P, Strandjord, Dana M, Igbavboa, Urule, Volmer, Dietrich A, Müller, Walter E, Wood, W. Gibson

    Published in Neurobiology of disease (01-08-2009)
    “…Abstract Post-translational modification of small GTPases by farnesyl- (FPP) and geranylgeranylpyrophosphate (GGPP) has generated much attention due to their…”
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    Journal Article
  2. 2

    Analytical investigations of toxic p-phenylenediamine (PPD) levels in clinical urine samples with special focus on MALDI-MS/MS by Hooff, Gero P, van Huizen, Nick A, Meesters, Roland J W, Zijlstra, Eduard E, Abdelraheem, Mohamed, Abdelraheem, Waleed, Hamdouk, Mohamed, Lindemans, Jan, Luider, Theo M

    Published in PloS one (04-08-2011)
    “…Para-phenylenediamine (PPD) is a common chromophoric ingredient in oxidative hair-dyes. In some African countries like Sudan, Egypt and Morocco but also in…”
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    Journal Article
  3. 3

    Modulation of Cholesterol, Farnesylpyrophosphate, and Geranylgeranylpyrophosphate in Neuroblastoma SH-SY5Y-APP695 Cells: Impact on Amyloid Beta-Protein Production by Hooff, Gero P, Peters, Imke, Wood, W. Gibson, Müller, Walter E, Eckert, Gunter P

    Published in Molecular neurobiology (01-06-2010)
    “…There is keen interest in the role of the isoprenoids farnesylpyrophosphate (FPP) and geranylgeranylpyrophosphate (GGPP) in protein prenylation and cell…”
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    Journal Article
  4. 4

    State-of-the-art dried blood spot analysis: an overview of recent advances and future trends by Meesters, Roland Jw, Hooff, Gero P

    Published in Bioanalysis (01-09-2013)
    “…Dried blood spots have become a popular method in a variety of micro blood-sampling techniques in the life sciences sector, consequently competing with the…”
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    Journal Article
  5. 5

    Characterization of β-Lactamase Enzyme Activity in Bacterial Lysates using MALDI-Mass Spectrometry by Hooff, Gero P, van Kampen, Jeroen J. A, Meesters, Roland J. W, van Belkum, Alex, Goessens, Wil H. F, Luider, Theo M

    Published in Journal of proteome research (01-01-2012)
    “…Plasmid-encoded β-lactamases are a major reason for antibiotic resistance in Gram negative bacteria. These enzymes hydrolyze the β-lactam ring structure of…”
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  6. 6

    Dried matrix on paper disks: the next generation DBS microsampling technique for managing the hematocrit effect in DBS analysis by Meesters, Roland Jw, Zhang, Jamie, van Huizen, Nick A, Hooff, Gero P, Gruters, Rob A, Luider, Theo M

    Published in Bioanalysis (01-08-2012)
    “…The hematocrit effect is a hurdle for successful introduction of the dried blood spot (DBS) in a regulated environment. Recently, attempts were taken to…”
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    Journal Article
  7. 7

    Brain Isoprenoids Farnesyl Pyrophosphate and Geranylgeranyl Pyrophosphate are Increased in Aged Mice by Hooff, Gero P., Wood, W. Gibson, Kim, Ji-Hyun, Igbavboa, Urule, Ong, Wei-Yi, Muller, Walter E., Eckert, Gunter P.

    Published in Molecular neurobiology (01-08-2012)
    “…The mevalonate/isoprenoids/cholesterol pathway has a fundamental role in the brain. Increasing age could be associated with specific changes in mevalonate…”
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    Journal Article
  8. 8

    Isoprenoids, small GTPases and Alzheimer's disease by Hooff, Gero P., Wood, W. Gibson, Müller, Walter E., Eckert, Gunter P.

    Published in Biochimica et biophysica acta (01-08-2010)
    “…The mevalonate pathway is a crucial metabolic pathway for most eukaryotic cells. Cholesterol is a highly recognized product of this pathway but growing…”
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    Journal Article
  9. 9

    rapid and sensitive assay for determining human brain levels of farnesyl-(FPP) and geranylgeranylpyrophosphate (GGPP) and transferase activities using UHPLC-MS/MS by Hooff, Gero P, Patel, Nina, Wood, W. Gibson, Müller, Walter E, Eckert, Gunter P, Volmer, Dietrich A

    Published in Analytical and bioanalytical chemistry (01-10-2010)
    “…The isoprenoids farnesyl-(FPP) and geranylgeranylpyrophosphate (FPP and GGPP) are two major lipid intermediates in the mevalonate pathway. They participate in…”
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    Journal Article
  10. 10
  11. 11

    Isoprenoid quantitation in human brain tissue: a validated HPLC-fluorescence detection method for endogenous farnesyl- (FPP) and geranylgeranylpyrophosphate (GGPP) by Hooff, Gero P, Volmer, Dietrich A, Wood, W. Gibson, Müller, Walter E, Eckert, Gunter P

    Published in Analytical and bioanalytical chemistry (01-10-2008)
    “…Farnesyl- and geranylgeranylpyrophosphate (FPP and GGPP) are isoprenoid intermediates in the mevalonate pathway. They play a crucial role in cell survival,…”
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    Journal Article
  12. 12

    Incurred sample reanalysis comparison of dried blood spots and plasma samples on the measurement of lopinavir in clinical samples by Meesters, Roland J W, Hooff, Gero P, Gruters, Rob, van Kampen, Jeroen J A, Luider, Theo M

    Published in Bioanalysis (01-02-2012)
    “…Undoubtedly, incurred sample reanalysis (ISR) will become an integral part of regulated bioanalysis of dried blood spot (DBS) samples. In this article, we…”
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    Journal Article
  13. 13
  14. 14

    Analytical Investigations of Toxic p-Phenylenediamine by Hooff, Gero P, van Huizen, Nick A, Meesters, Roland J. W, Zijlstra, Eduard E, Abdelraheem, Mohamed, Abdelraheem, Waleed, Hamdouk, Mohamed, Lindemans, Jan, Luider, Theo M

    Published in PloS one (04-08-2011)
    “…Para-phenylenediamine (PPD) is a common chromophoric ingredient in oxidative hair-dyes. In some African countries like Sudan, Egypt and Morocco but also in…”
    Get full text
    Journal Article
  15. 15

    A rapid and sensitive assay for determining human brain levels of farnesyl- and transferase activities using UHPLC-MS/MS by Hooff, Gero P, Patel, Nina, Wood, W. Gibson, Muller, Walter E, Eckert, Gunter P, Volmer, Dietrich A

    Published in Analytical and bioanalytical chemistry (15-10-2010)
    “…The isoprenoids farnesyl-(FPP) and geranylgeranyl-pyrophosphate (FPP and GGPP) are two major lipid inter-mediates in the mevalonate pathway. They participate…”
    Get full text
    Journal Article