Method for the prophylaxis and/or treatment of proliferative and /or inflammatory skin disorders
AssigneeRoyal Children's Hospital Research Foundation
InventorsGeorge Arthur Werther, Christopher John Wraight
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Abstract
The present invention relates generally to a method for the prophylaxis and/or treatment of skin disorders, and in particular proliferative and/or inflammatory skin disorders, and to genetic molecules useful for same. The present invention is particularly directed to genetic molecules capable of modulating growth factor interaction with its receptor on epidermal keratinocytes to inhibit, reduce or otherwise decrease stimulation of this layer of cells. The present invention contemplates, in a most preferred embodiment, a method for the prophylaxis and/or treatment of psoriasis.
Claims6
A nucleic acid molecule comprising at least about 10 nucleotides that hybridizes to or forms a heteroduplex with an mRNA molecule directed from a gene corresponding to a genomic form of SEQ ID NO:1 or SEQ ID NO:2 and which thereby reduces translation of said mRNA molecule.
A ribozyme comprising a hybridising region and a catalytic region wherein the hybridising region is capable of hybridising to at least part of a target mRNA sequence transcribed from a genomic gene corresponding to SEQ ID NO:1 or SEQ ID NO:2 wherein said catalytic domain is capable of cleaving said target mRNA sequence to reduce or inhibit IGF-I mediated cell proliferation or inflammation.
A pharmaceutical composition for topical administration said composition comprising a nucleic acid molecule that inhibits or otherwise reduces IGF-1 mediated cell proliferation wherein said nucleic acid comprises at least about ten nucleotides and hybridizes to or forms a heteroduplex with an mRNA molecule directed from a gene encoding human IGFBP-2 or IGFBP-3, said composition further comprising one or more pharmaceutically acceptable carriers.
Dependencies are inferred from the claim text.