@article{MollBinoederBogdanetal.1990,
  author    = {Moll, Heidrun and Bin{\"o}der, Kerstin and Bogdan, Christian and Solbach, Werner and R{\"o}llinghoff, Martin},
  title     = {Production of tumour necrosis factor during murine cutaneous leishmaniasis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61291},
  year      = {1990},
  abstract  = {We have assessed the role of tumour necrosis factor-a (TNF) during cutaneous leishmaniasis and demonstrated that significant levels of TNF were released by spleen cells from infected mice after in cirro restimulation with Leishmania major promastigotes. Spleen cells from both genetically resistant and genetically susceptible mice were equally capable of producing TNF. After challenge with bacterial endotoxin, TNF activity could also be demonstrated in the serum of L. mujor-infected mice and the titres correlated with the course of cutaneous disease in susceptible and resistant mice. TNF did not exert a direct leishmanicidal effect in uitro. Furthermore, our study indicated that macrophages are the source of L. major-induced TNF activity and that its elicitation is dependent on the presence of T cells. These findings suggest that TNF acts in concert with other cytokines produced during L. major infection and that its role depends on the composition of T cell subsets and cytokines present.},
  subject      = {Immunologie},
  language  = {en}
}
@article{MollRoellinghoff1990,
  author    = {Moll, Heidrun and R{\"o}llinghoff, Martin},
  title     = {Resistance to murine cutaneous leishmaniasis is mediated by T\(_H\)1 cells, but disease-promoting CD4\(^+\) cells are different from T\(_H\)2 cells},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61305},
  year      = {1990},
  abstract  = {No abstract available},
  subject      = {Biologie},
  language  = {en}
}
@article{SolbachMollRoellinghoff1991,
  author    = {Solbach, Werner and Moll, Heidrun and R{\"o}llinghoff, Martin},
  title     = {Lymphocytes play the music but the macrophage calls the tune},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45889},
  year      = {1991},
  abstract  = {No abstract available},
  subject      = {Immunologie},
  language  = {en}
}
@article{MollMuellerGillitzeretal.1991,
  author    = {Moll, Heidrun and M{\"u}ller, Christoph and Gillitzer, Reinhard and Fuchs, Harald and R{\"o}llinghoff, Martin and Simon, Markus M. and Kramer, Michael D.},
  title     = {Expression of T-cell-associated serine proteinase-1 during murine Leishmania major infection correlates with susceptibility to disease},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61311},
  year      = {1991},
  abstract  = {The expression of T-cell-associated serine proteinase 1 (MTSP-1) in vivo during Leishmania major infection was analyzed in genetically resistant C57BL/6 mice and in genetically susceptible BALB/c mice. Using a monoclonal antibody as well as an RNA probe specific for MTSP-1 to stain tissue sections, we found T cells expressing MTSP-1 in skin lesions and spleens of mice of both strains. In skin lesions, MTSP-1-positive T cells could be detected as early as 3 days after infection. Most importantly, the frequency of T cells expressing MTSP-1 was significantly higher in susceptible BALB/c mice than in resistant C57BL/6 mice. These findings suggest that MTSP-1 is associated with disease-promoting T cells and that it may be an effector molecule involved in the pathogenesis of cutaneous leishmaniasis.},
  subject      = {Biologie},
  language  = {en}
}
@article{WillBlankRoellinghoffetal.1992,
  author    = {Will, Antje and Blank, Christine and R{\"o}llinghoff, Martin and Moll, Heidrun},
  title     = {Murine epidermal Langerhans cells are potent stimulators of an antigen-specific T cell response to Leishmania major, the cause of cutaneous leishmaniasis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45872},
  year      = {1992},
  abstract  = {Cutaneous leishmaniasis is initiated by the bite of an infected sandfly and inoculation of Leishmania major parasites into the mammalian skin. Macrophages are known to playa central role in the course of infection because they are the prime host cells and funetion as antigen-presenting eells (APC) for induetion of the eell-mediated immune response. However, in addition to maerophages in the dermis. the skin eontains epidermal Langerhans eells (LC) which ean present antigen (Ag) to T cells. Therefore, using a murine model of cutaneous leishmaniasis, we analyzed the ability of epidermal cells to induce a T eell response to L.major. The results demonstrated that freshly isolated LC, but not cuItured LC, are highly active in presenting L.major Ag in vitro to T cells from primed mice and to a L.major-specific T cell clone. Furthermore, freshly isolated LC had the ability to retain L.major Ag in immunogenic form for at least 2 days. Their efficiency was much greater than that of irradiated spleen cells, a standard population of APC. LC stimulated both T cell proliferation and production of the Iymphokines interleukin (IL)-2 and IL-4. The response was Ag specific and could be induced by lysate of L. major parasites and by live organisms. The data suggest that epidermal LC are important APC in eutaneous leishmaniasis. They may perform a critical funetion by eapturing L.major Ag in the skin and presenting it either to quiescent T eells circulating through the draining lymph node or locally to T effector cells infiltrating the cutaneous lesion.},
  subject      = {Immunologie},
  language  = {de}
}
@article{MollFuchsBlanketal.1993,
  author    = {Moll, Heidrun and Fuchs, Harald and Blank, Christine and R{\"o}llinghoff, Martin},
  title     = {Langerhans cells transport Leishmania major from the infected skin to the draining lymph node for presentation to antigen-specific T cells},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-46023},
  year      = {1993},
  abstract  = {No abstract available},
  subject      = {Immunologie},
  language  = {en}
}
@article{Moll1993,
  author    = {Moll, Heidrun},
  title     = {Epidermal Langerhans cells are critical for immunoregulation of cutaneous leishmaniasis},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-61323},
  year      = {1993},
  abstract  = {In leishmaniasis, macrophages are known to play a central role as modulators of the specific immune activity. In this article, Heidrun Moll presents evidence for the critical involvement of another component of the skin immune system, the epidermal Langerhans cell. She proposes that Langerhans cells take up parasites in the skin and transport them to the draining lymph node for presentation to T cells and initiation of the specific immune response.},
  subject      = {Biologie},
  language  = {en}
}