English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

This study has examined the systemic effects of a circulating gene product, human interleukin 10 (IL-10), released from transduced keratinocytes. IL-10 is an anti-inflammatory cytokine which has an inhibitory effect on contact hypersensitivity (CHS). An expression vector (phIL-10) was constructed for human IL-10 and was injected into the dorsal skin of hairless rats. Local expression of IL-10 mRNA and protein was detected by reverse-transcriptase polymerase chain reaction and immunohistochemical staining, respectively. Enzyme-linked immunosorbent assay showed that the amount of IL-10 in the local keratinocytes and in the circulation increased with the dose of phIL-10 transferred. To determine whether circulating IL-10 could inhibit the effector phase of CHS at a distant area of the skin, various doses of phIL-10 were injected into the dorsal skin of sensitized rats before challenge on the ears. Our results showed that the degree of swelling of the ears of phIL-10- treated rats was significantly lower than that in the negative control animals. These results suggest that IL-10 released from transduced keratinocytes can enter the bloodstream and cause biological effects at distant areas of the skin. This study demonstrates that it may be possible to treat systemic disease using keratinocyte gene therapy.

the journal of clinical investigation/the journal of clinical investigation

Keratinocyte gene therapy for systemic diseases. Circulating interleukin 10 released from gene-transferred keratinocytes inhibits contact hypersensitivity at distant areas of the skin.