Search anything and hit enter
  • Teams
  • Members
  • Projects
  • Events
  • Calls
  • Jobs
  • publications
  • Software
  • Tools
  • Network
  • Equipment

A little guide for advanced search:

  • Tip 1. You can use quotes "" to search for an exact expression.
    Example: "cell division"
  • Tip 2. You can use + symbol to restrict results containing all words.
    Example: +cell +stem
  • Tip 3. You can use + and - symbols to force inclusion or exclusion of specific words.
    Example: +cell -stem
e.g. searching for members in projects tagged cancer
Search for
Count
IN
OUT
Content 1
  • member
  • team
  • department
  • center
  • program_project
  • nrc
  • whocc
  • project
  • software
  • tool
  • patent
  • Administrative Staff
  • Assistant Professor
  • Associate Professor
  • Clinical Research Assistant
  • Full Professor
  • Graduate Student
  • Lab assistant
  • Non-permanent Researcher
  • Permanent Researcher
  • Pharmacist
  • PhD Student
  • Physician
  • Post-doc
  • Project Manager
  • Research Associate
  • Research Engineer
  • Retired scientist
  • Technician
  • Undergraduate Student
  • Veterinary
  • Visiting Scientist
  • Deputy Director of Center
  • Deputy Director of Department
  • Deputy Director of National Reference Center
  • Deputy Head of Facility
  • Director of Center
  • Director of Department
  • Director of Institute
  • Director of National Reference Center
  • Group Leader
  • Head of Facility
  • Head of Operations
  • Head of Structure
  • Honorary President of the Departement
  • Labex Coordinator
Content 2
  • member
  • team
  • department
  • center
  • program_project
  • nrc
  • whocc
  • project
  • software
  • tool
  • patent
  • Administrative Staff
  • Assistant Professor
  • Associate Professor
  • Clinical Research Assistant
  • Full Professor
  • Graduate Student
  • Lab assistant
  • Non-permanent Researcher
  • Permanent Researcher
  • Pharmacist
  • PhD Student
  • Physician
  • Post-doc
  • Project Manager
  • Research Associate
  • Research Engineer
  • Retired scientist
  • Technician
  • Undergraduate Student
  • Veterinary
  • Visiting Scientist
  • Deputy Director of Center
  • Deputy Director of Department
  • Deputy Director of National Reference Center
  • Deputy Head of Facility
  • Director of Center
  • Director of Department
  • Director of Institute
  • Director of National Reference Center
  • Group Leader
  • Head of Facility
  • Head of Operations
  • Head of Structure
  • Honorary President of the Departement
  • Labex Coordinator
Search
Go back
Scroll to top
Share
© Research
Scientific Fields
Diseases
Organisms
Applications
Technique

Published in Cytokine - 01 Jan 2005

Petit-Bertron AF, Pedron T, Gross U, Coppée JY, Sansonetti PJ, Cavaillon JM, Adib-Conquy M

Link to Pubmed [PMID] – 15579372

Cytokine 2005 Jan;29(1):1-12

Interleukin-10 (IL-10) is a well known anti-inflammatory cytokine. However, we previously showed that it could present pro-inflammatory properties on human monocytes in the absence of adherence. In the present study, using macroarray technology, we analyzed the effects of IL-10 and adherence on the expression of 1050 genes in human monocytes cultured for 3 hours on plastic or Teflon(R) (to avoid adherence). Adherence alone induced specifically the expression of 12 genes and repressed that of 25 genes. In adherent monocytes, IL-10 induced the expression of 21 genes and repressed that of 50 genes. In non-adherent monocytes, IL-10 induced the expression of 45 genes and repressed that of 67. Only 3 common genes were induced while 35 common genes were repressed by IL-10 in the two culture conditions. Interestingly, we showed that IL-10 modulated conversely on Teflon(R) and plastic the expression of 16 genes, of which SOCS molecules, coproporphyrinogen oxidase, matrix metalloproteinases and complement receptor-1 (CD35). This study demonstrates that adherence has profound modulatory effects on the properties and the signaling induced by IL-10. The discovery that IL-10 can inhibit the production of coproporphyrinogen oxidase (an enzyme involved in the synthesis of heme) may shed some lights on the mechanisms of anaemia induced by IL-10. Furthermore, the inhibition of the expression of SOCS1 by IL-10 in the absence of adherence, may explain its priming effects on a subsequent LPS stimulation that we previously described.

http://www.ncbi.nlm.nih.gov/pubmed/15579372