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
Publication : Nature cell biology

Rab and actomyosin-dependent fission of transport vesicles at the Golgi complex

Scientific Fields
Diseases
Organisms
Applications
Technique

Published in Nature cell biology - 20 Jun 2010

Miserey-Lenkei S, Chalancon G, Bardin S, Formstecher E, Goud B, Echard A

Link to Pubmed [PMID] – 20562865

Nat. Cell Biol. 2010 Jul;12(7):645-54

Trafficking between membrane compartments is a characteristic of eukaryotic cells and relies on transport carriers that bud and fission from a donor membrane, before being transported and fusing with the correct acceptor compartment. Rab GTPases ensure specificity and directionality of trafficking steps by regulating the movement of transport carriers along cytoskeletal tracks, and the recruitment of tethering factors required for the docking and fusion processes. Here we show that Rab6, a Golgi-associated Rab, forms a complex with myosin II, contributes to its localization at the Golgi complex and, unexpectedly, controls the fission of Rab6 vesicles. Inhibition of either Rab6 or myosin II function impairs both the fission of Rab6 transport carriers from Golgi membranes and the trafficking of anterograde and retrograde cargo from the Golgi. These effects are consistent with myosin II being an effector of Rab6 in these processes. Our results provide evidence that the actomyosin system is required in vesicle biogenesis at the Golgi, and uncover a function for Rab GTPases in vesicle fission.

http://www.ncbi.nlm.nih.gov/pubmed/20562865