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
© Institut Pasteur
Macrophages et lymphocytes de souris. Image colorisée.
Publication : Journal of immunology (Baltimore, Md. : 1950)

Early expression of a functional TCRbeta chain inhibits TCRgamma gene rearrangements without altering the frequency of TCRgammadelta lineage cells

Scientific Fields
Diseases
Organisms
Applications
Technique

Published in Journal of immunology (Baltimore, Md. : 1950) - 15 Aug 2004

Gerber D, Boucontet L, Pereira P

Link to Pubmed [PMID] – 15294967

J. Immunol. 2004 Aug;173(4):2516-23

To investigate the consequences of the simultaneous expression in progenitor cells of a TCRgammadelta and a pre-TCR on alphabeta/gammadelta lineage commitment, we have forced expression of functionally rearranged TCRbeta, TCRgamma, and TCRdelta chains by means of transgenes. Mice transgenic for the three TCR chains contain numbers of gammadelta thymocytes comparable to those of mice transgenic for both TCRgamma and TCRdelta chains, and numbers of alphabeta thymocytes similar to those found in mice solely transgenic for a rearranged TCRbeta chain gene. gammadelta T cells from the triple transgenic mice express the transgenic TCRbeta chain, but do not express a TCRalpha chain, and, by a number of phenotypic and molecular parameters, appear to be bona fide gammadelta thymocytes. Our results reveal a remarkable degree of independence in the generation of alphabeta and gammadelta lineage cells from progenitor cells that, in theory, could simultaneously express a TCRgammadelta and a pre-TCR.

http://www.ncbi.nlm.nih.gov/pubmed/15294967