M Placzek

Summary

Affiliation: University of Munich
Country: Germany

Publications

  1. ncbi request reprint Evaluation of phototoxic properties of fragrances
    Marianne Placzek
    Department of Dermatology and Allergology, Ludwig Maximilians University Munchen, Germany
    Acta Derm Venereol 87:312-6. 2007
  2. ncbi request reprint Ultraviolet B-induced DNA damage in human epidermis is modified by the antioxidants ascorbic acid and D-alpha-tocopherol
    Marianne Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximillians Universität, Frauenlobstr 9 11, 80337 Munich, Germany
    J Invest Dermatol 124:304-7. 2005
  3. ncbi request reprint Evaluation of phototoxic properties of antimicrobials used in topical preparations by a photohaemolysis test
    Marianne Placzek
    Klinik und Poliklinik für Dermatologie and Allergologie, Ludwig Maximilians Universitat Munchen, Germany
    Acta Derm Venereol 85:13-6. 2005
  4. ncbi request reprint Perniosis-like tinea corporis caused by Trichophyton verrucosum in cold-exposed individuals
    M Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Frauenlobstrasse, D 80337, Munchen, Germany
    Mycoses 49:476-9. 2006
  5. ncbi request reprint Effect of ultraviolet (UV) A, UVB or ionizing radiation on the cell cycle of human melanoma cells
    M Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Munich, Germany
    Br J Dermatol 156:843-7. 2007
  6. ncbi request reprint Malignant melanoma of the anal region
    J Heyn
    Department of Surgery, Ludwig Maximilians University Munich, Germany
    Clin Exp Dermatol 32:603-7. 2007
  7. ncbi request reprint [Mastocytosis -- clinical picture and diagnosis]
    F Rueff
    Klinik und Poliklinik für Dermatologie und Allergologie der Universität München
    Dtsch Med Wochenschr 131:1616-21. 2006
  8. ncbi request reprint Congenital adrenal hyperplasia and acne in male patients
    K Degitz
    Department of Dermatology, Ludwig Maximilian University, Munchen, Germany
    Br J Dermatol 148:1263-6. 2003
  9. ncbi request reprint Mastocytosis and Hymenoptera venom allergy
    Franziska Rueff
    Department of Dermatology and Allergology, Ludwig Maximilians University, Munich, Germany
    Curr Opin Allergy Clin Immunol 6:284-8. 2006
  10. ncbi request reprint Contact urticaria to giraffe hair
    Thomas Herzinger
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Munchen, Deutschland
    Int Arch Allergy Immunol 138:324-7. 2005

Collaborators

Detail Information

Publications13

  1. ncbi request reprint Evaluation of phototoxic properties of fragrances
    Marianne Placzek
    Department of Dermatology and Allergology, Ludwig Maximilians University Munchen, Germany
    Acta Derm Venereol 87:312-6. 2007
    ..We conclude that some, but not all, fragrances exert phototoxic effects in vitro. Assessment of the correlation of the clinical effects of these findings could lead to improved protection of the skin from noxious compounds...
  2. ncbi request reprint Ultraviolet B-induced DNA damage in human epidermis is modified by the antioxidants ascorbic acid and D-alpha-tocopherol
    Marianne Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximillians Universität, Frauenlobstr 9 11, 80337 Munich, Germany
    J Invest Dermatol 124:304-7. 2005
    ..After 3 mo of antioxidant administration, significantly less thymine dimers were induced by the UVB challenge, suggesting that antioxidant treatment protected against DNA damage...
  3. ncbi request reprint Evaluation of phototoxic properties of antimicrobials used in topical preparations by a photohaemolysis test
    Marianne Placzek
    Klinik und Poliklinik für Dermatologie and Allergologie, Ludwig Maximilians Universitat Munchen, Germany
    Acta Derm Venereol 85:13-6. 2005
    ..It is concluded that bronopol and clioquinol exert phototoxic effects in vitro and thus might also cause photosensitization when used on the skin. The clinical significance of this has to be established by further work...
  4. ncbi request reprint Perniosis-like tinea corporis caused by Trichophyton verrucosum in cold-exposed individuals
    M Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Frauenlobstrasse, D 80337, Munchen, Germany
    Mycoses 49:476-9. 2006
    ..Dermatophytosis caused by T. verrucosum can, under certain circumstances, such as frequent exposure to cold or a long-term corticosteroid therapy, mimic the characteristic clinical picture of perniosis, as we demonstrate here...
  5. ncbi request reprint Effect of ultraviolet (UV) A, UVB or ionizing radiation on the cell cycle of human melanoma cells
    M Placzek
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Munich, Germany
    Br J Dermatol 156:843-7. 2007
    ..It is known that both ultraviolet (UV) radiation and ionizing radiation (IR) can activate checkpoints at transitions from G(1) to S phase, from G(2) phase to mitosis and during DNA replication...
  6. ncbi request reprint Malignant melanoma of the anal region
    J Heyn
    Department of Surgery, Ludwig Maximilians University Munich, Germany
    Clin Exp Dermatol 32:603-7. 2007
    ..We report on a 39-year old man who presented with a 5-week history of recurrent prolapse of an anal tumour. The tumour was histologically confirmed to be malignant melanoma...
  7. ncbi request reprint [Mastocytosis -- clinical picture and diagnosis]
    F Rueff
    Klinik und Poliklinik für Dermatologie und Allergologie der Universität München
    Dtsch Med Wochenschr 131:1616-21. 2006
  8. ncbi request reprint Congenital adrenal hyperplasia and acne in male patients
    K Degitz
    Department of Dermatology, Ludwig Maximilian University, Munchen, Germany
    Br J Dermatol 148:1263-6. 2003
    ..Disorders of androgen metabolism may influence acne not only in women, but also in men, and these patients may benefit from low-dose glucocorticoid therapy...
  9. ncbi request reprint Mastocytosis and Hymenoptera venom allergy
    Franziska Rueff
    Department of Dermatology and Allergology, Ludwig Maximilians University, Munich, Germany
    Curr Opin Allergy Clin Immunol 6:284-8. 2006
    ..Mastocytosis is a rare disease characterized by increased mast cells in skin and/or internal organs. We evaluate the impact of mastocytosis on diagnosis and treatment of Hymenoptera venom allergy...
  10. ncbi request reprint Contact urticaria to giraffe hair
    Thomas Herzinger
    Klinik und Poliklinik fur Dermatologie und Allergologie, Ludwig Maximilians Universitat, Munchen, Deutschland
    Int Arch Allergy Immunol 138:324-7. 2005
    ..Immediate-type hypersensitivity to animal proteins is a common problem in people occupationally exposed to animals...
  11. ncbi request reprint Pathophysiology of acne
    Klaus Degitz
    Department of Dermatology and Allergy, University of Munich, Germany
    J Dtsch Dermatol Ges 5:316-23. 2007
  12. ncbi request reprint Tobacco smoke is phototoxic
    M Placzek
    Klinik und Poliklinik für Dermatologie and Allergologie, Ludwig Maximilians Universitat Munchen, Frauenlobstrasse 9 11, 80337 Munich, Germany
    Br J Dermatol 150:991-3. 2004
    ..Both cigarette smoke and ultraviolet (UV) radiation are known to cause changes of the skin which can be regarded as premature ageing...
  13. ncbi request reprint Elevated 17-hydroxyprogesterone serum values in male patients with acne
    Marianne Placzek
    Department of Dermatology, Ludwig Maximilian University, Munich, Germany
    J Am Acad Dermatol 53:955-8. 2005
    ..In women, androgen disorders are frequently suspected when acne is accompanied by hirsutism or irregularities of the menstrual cycle. In men, however, acne may be the only sign of androgen excess...