Search Results - (Author, Cooperation:K. Hemminki)

Showing 1 - 20 results of 46, query time: 0.28s Refine Results
  1. 1
    S. Horn ; A. Figl ; P. S. Rachakonda ; C. Fischer ; A. Sucker ; A. Gast ; S. Kadel ; I. Moll ; E. Nagore ; K. Hemminki ; D. Schadendorf ; R. Kumar
    American Association for the Advancement of Science (AAAS)
    Published 2013
    Staff View
    Publication Date:
    2013-01-26
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Keywords:
    Binding Sites ; Cell Line, Tumor ; Female ; *Gene Expression Regulation, Neoplastic ; *Germ-Line Mutation ; High-Throughput Nucleotide Sequencing ; Humans ; Male ; Melanoma/*genetics/secondary ; Pedigree ; Polymorphism, Single Nucleotide ; *Promoter Regions, Genetic ; Proto-Oncogene Proteins c-ets/metabolism ; Sequence Analysis, DNA ; Skin Neoplasms/*genetics/pathology ; Telomerase/chemistry/*genetics/metabolism ; Transcription Initiation Site ; Transcription, Genetic ; ets-Domain Protein Elk-1/metabolism ; ets-Domain Protein Elk-4/metabolism
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  2. 2
    Staff View
    Publication Date:
    2018-08-31
    Publisher:
    American Society of Hematology (ASH)
    Print ISSN:
    0006-4971
    Electronic ISSN:
    1528-0020
    Topics:
    Biology
    Medicine
    Keywords:
    Myeloid Neoplasia, Clinical Trials and Observations
    Published by:
    Latest Papers from Table of Contents or Articles in Press
  3. 3
  4. 4
    Bataille, V. ; Bykov, V.J. ; Sasieni, P. ; Harulow, S. ; Cuzick, J. ; Hemminki, K.

    Oxford, UK : Blackwell Publishing Ltd
    Published 2000
    Staff View
    ISSN:
    1365-2133
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Notes:
    Background  Ultraviolet (UV) radiation is mutagenic and induces specific DNA lesions in human skin that are often found at dipyrimidine sites. These photoproducts are likely to be biologically relevant regarding skin carcinogenesis, as p53 mutations in skin tumours are most often found at these UV radiation-specific sites within DNA. Psoriasis patients receiving long-term phototherapy are at an increased risk of non-melanoma skin cancers. Objectives The aim of this study was to quantify DNA photoproducts in human epidermis in vivo following consecutive doses of UVB and to investigate variations in DNA damage according to skin type, UVB dose and age. Methods Eleven psoriasis patients receiving UVB phototherapy three times a week were recruited and underwent skin biopsies on a non-sun-exposed site before starting phototherapy and after three, nine and 18 UVB exposures. A biopsy was also taken at least 4 weeks after stopping phototherapy. DNA was extracted from separated epidermis and three types of photoproducts were quantified using a novel 32P high-performance liquid chromatographic technique. Results The mean level of cyclobutane dipyrimidine dimers (CPDs) after three doses of UVB (dose range 0·03–0·15 J cm−2) was 3·2 (range 0·8–8·9) photoproducts per 106 normal nucleotides for TT=T dimers and 4·5 (range 0–14) per 106 normal nucleotides for TT=C dimers. The mean levels of TT–C 6–4 photoproducts after three doses of UVB were very low (0·2, range 0–1·8). Overall, the levels of TT=T and TT=C reached a plateau at three exposures and were found to decrease for subsequent exposures despite increasing UVB doses. Skin type was negatively associated with mean levels of CPDs. However, significant differences in levels of photoproducts were seen between individuals, even after adjusting for skin type. No association was found between challenge dose of UVB and photoproduct yield in this study. Conclusions This study showed a great individual variation in the accumulation of DNA photoproducts following exposure to repetitive doses of UVB. Photoadaptive responses of human skin involving DNA repair, tanning and epidermal thickening are likely to explain the overall lack of increase in DNA lesions throughout phototherapy. This in vivo study confirms that psoriasis patients produce a significant amount of DNA photolesions at suberythemal doses of UVB. Further work is needed to investigate which host factors are most likely to predict susceptibility to UV radiation-induced DNA damage.
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  5. 5
    Albrecht, J. ; Hemminki, K.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1976
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  6. 6
    Hemminki, K.

    Oxford, UK : Blackwell Publishing Ltd
    Published 1972
    Staff View
    ISSN:
    1471-4159
    Source:
    Blackwell Publishing Journal Backfiles 1879-2005
    Topics:
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  7. 7
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2736
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  8. 8
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2736
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  9. 9
    Hemminki, K. ; Suovaniemi, O.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2736
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  10. 10
    Albrecht, J. ; Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2787
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  11. 11
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2795
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  12. 12
    Hemminki, K. ; Vauhkonen, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2787
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  13. 13
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2787
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  14. 14
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0005-2795
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  15. 15
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0014-4827
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  16. 16
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0014-4827
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  17. 17
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0014-4827
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  18. 18
    Hemminki, K.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0014-5793
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  19. 19
    Staff View
    ISSN:
    0012-1606
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses
  20. 20
    Hemminki, K. ; Thilly, W.G.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0027-5107
    Keywords:
    Cisplatin, cis-diamminedichloroplatinum (II) ; G, deoxyguanosine monophosphate residue in DNA ; HPRT, hypoxanthine-guanine phosphoribosyltransferase ; dNTP,, deoxyribonucleoside triphosphate
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Medicine
    Type of Medium:
    Electronic Resource
    URL:
    Articles: DFG German National Licenses