HIV-I Tat: A polypeptide for all seasons

Anna Rubartelli, Alessandro Poggi, Roberto Sitia, M. Raffaella Zocchi

Research output: Contribution to journalArticlepeer-review


A plethora of mechanisms of action have been proposed for exogenous Tat to explain the pleiotropic, and sometimes controversial, extracellular effects reported for this molecule. Anna Rubartelli and colleagues discuss the molecular bases of these multiple functions.

Original languageEnglish
Pages (from-to)543-545
Number of pages3
JournalImmunology Today
Issue number12
Publication statusPublished - Dec 1 1998

ASJC Scopus subject areas

  • Immunology


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