title: Circadian rhythm in the regulation of the MAP kinase pathway--pitfall in the determination of surrogate parameters?
authors.affiliation: Department of Internal Medicine (Cancer Research), University of Essen Medical School, West German Cancer Center, Essen, Germany. ralf.hilger@uni-essen.de
authors.forename: R A
authors.initials: RA
authors.lastname: Hilger
authors.forename: D
authors.initials: D
authors.lastname: Díaz-Carballo
authors.forename: S
authors.initials: S
authors.lastname: Bauer
authors.forename: S
authors.initials: S
authors.lastname: Kredtke
authors.forename: M E
authors.initials: ME
authors.lastname: Scheulen
authors.forename: S
authors.initials: S
authors.lastname: Seeber
authors.forename: D
authors.initials: D
authors.lastname: Strumberg
mesh_terms: D001557:Benzenesulfonates / Q000494:pharmacology*; D015415:Biomarkers / Q000032:analysis*; D015153:Blotting, Western; D002940:Circadian Rhythm; D006801:Humans; D020935:MAP Kinase Signaling System / Q000502:physiology*; D020929:Mitogen-Activated Protein Kinase Kinases / Q000032:analysis*; D020928:Mitogen-Activated Protein Kinases / Q000032:analysis*; D009536:Niacinamide / Q000031:analogs & derivatives; D010671:Phenylurea Compounds; D010766:Phosphorylation; D011725:Pyridines / Q000494:pharmacology*; D015398:Signal Transduction; D000077157:Sorafenib; D048051:p38 Mitogen-Activated Protein Kinases
chemical_list: D001557:Benzenesulfonates; D015415:Biomarkers; D010671:Phenylurea Compounds; D011725:Pyridines; D009536:Niacinamide; D000077157:Sorafenib; D020928:Mitogen-Activated Protein Kinases; D048051:p38 Mitogen-Activated Protein Kinases; D020929:Mitogen-Activated Protein Kinase Kinases