Skip to main content
Advertisement

Main menu

  • Home
  • Articles
    • Accepted manuscripts
    • Latest complete issue
    • Issue archive
    • Archive by article type
    • Special issues
    • Subject collections
    • Cell Scientists to Watch
    • First Person
    • Sign up for alerts
  • About us
    • About JCS
    • Editors and Board
    • Editor biographies
    • Travelling Fellowships
    • Grants and funding
    • Journal Meetings
    • Workshops
    • The Company of Biologists
    • Journal news
  • For authors
    • Submit a manuscript
    • Aims and scope
    • Presubmission enquiries
    • Fast-track manuscripts
    • Article types
    • Manuscript preparation
    • Cover suggestions
    • Editorial process
    • Promoting your paper
    • Open Access
    • JCS Prize
    • Manuscript transfer network
    • Biology Open transfer
  • Journal info
    • Journal policies
    • Rights and permissions
    • Media policies
    • Reviewer guide
    • Sign up for alerts
  • Contacts
    • Contact JCS
    • Subscriptions
    • Advertising
    • Feedback
  • COB
    • About The Company of Biologists
    • Development
    • Journal of Cell Science
    • Journal of Experimental Biology
    • Disease Models & Mechanisms
    • Biology Open

User menu

  • Log in

Search

  • Advanced search
Journal of Cell Science
  • COB
    • About The Company of Biologists
    • Development
    • Journal of Cell Science
    • Journal of Experimental Biology
    • Disease Models & Mechanisms
    • Biology Open

supporting biologistsinspiring biology

Journal of Cell Science

  • Log in
Advanced search

RSS   Twitter  Facebook   YouTube  

  • Home
  • Articles
    • Accepted manuscripts
    • Latest complete issue
    • Issue archive
    • Archive by article type
    • Special issues
    • Subject collections
    • Cell Scientists to Watch
    • First Person
    • Sign up for alerts
  • About us
    • About JCS
    • Editors and Board
    • Editor biographies
    • Travelling Fellowships
    • Grants and funding
    • Journal Meetings
    • Workshops
    • The Company of Biologists
    • Journal news
  • For authors
    • Submit a manuscript
    • Aims and scope
    • Presubmission enquiries
    • Fast-track manuscripts
    • Article types
    • Manuscript preparation
    • Cover suggestions
    • Editorial process
    • Promoting your paper
    • Open Access
    • JCS Prize
    • Manuscript transfer network
    • Biology Open transfer
  • Journal info
    • Journal policies
    • Rights and permissions
    • Media policies
    • Reviewer guide
    • Sign up for alerts
  • Contacts
    • Contact JCS
    • Subscriptions
    • Advertising
    • Feedback
CELL SCIENCE AT A GLANCE
FGF2 and IL-1β – explorers of unconventional secretory pathways at a glance
Maria Teresa Pallotta, Walter Nickel
Journal of Cell Science 2020 133: jcs250449 doi: 10.1242/jcs.250449 Published 5 November 2020
Maria Teresa Pallotta
1Department of Experimental Medicine, University of Perugia, Perugia 06132, Italy
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • For correspondence: maria.pallotta@unipg.it walter.nickel@bzh.uni-heidelberg.de
Walter Nickel
2Heidelberg University Biochemistry Center, Heidelberg 69120, Germany
  • Find this author on Google Scholar
  • Find this author on PubMed
  • Search for this author on this site
  • ORCID record for Walter Nickel
  • For correspondence: maria.pallotta@unipg.it walter.nickel@bzh.uni-heidelberg.de
  • Article
  • Figures & tables
  • Supp info
  • Info & metrics
  • PDF
Loading

ABSTRACT

Fibroblast growth factor 2 (FGF2) and interleukin 1β (IL-1β) were among the earliest examples of a subclass of proteins with extracellular functions that were found to lack N-terminal secretory signal peptides and were shown to be secreted in an ER- and Golgi-independent manner. Many years later, a number of alternative secretory pathways have been discovered, processes collectively termed unconventional protein secretion (UPS). In the course of these studies, unconventional secretion of FGF2 and IL-1β were found to be based upon distinct pathways, mechanisms and molecular machineries. Following a concise introduction into various pathways mediating unconventional secretion and transcellular spreading of proteins, this Cell Science at a Glance poster article aims at a focused analysis of recent key discoveries providing unprecedented detail about the molecular mechanisms and machineries driving FGF2 and IL-1β secretion. These findings are also highly relevant for other unconventionally secreted cargoes that, like FGF2 and IL1β, exert fundamental biological functions in biomedically relevant processes, such as tumor-induced angiogenesis and inflammation.

Footnotes

  • Competing interests

    The authors declare no competing or financial interests.

  • Funding

    Work in the laboratory of W.N. was supported by the Deutsche Forschungsgemeinschaft (SFB/TRR 186/A1; SFB/TRR 83/A5; Ni 423/10-1).

  • Cell science at a glance

    A high-resolution version of the poster and individual poster panels are available for downloading at http://jcs.biologists.org/lookup/doi/10.1242/jcs.250449.supplemental

  • © 2020. Published by The Company of Biologists Ltd
View Full Text

Log in using your username and password

Forgot your user name or password?

Log in through your institution

You may be able to gain access using your login credentials for your institution. Contact your library if you do not have a username and password.
If your organization uses OpenAthens, you can log in using your OpenAthens username and password. To check if your institution is supported, please see this list. Contact your library for more details.

Pay Per Article - You may access this article (from the computer you are currently using) for 1 day for US$30.00 .

Regain Access - You can regain access to a recent Pay per Article purchase if your access period has not yet expired.

Previous ArticleNext Article
Back to top
Previous ArticleNext Article

This Issue

Keywords

  • FGF2
  • Fibroblast growth factor 2
  • IL-1β
  • Interleukin 1β
  • Unconventional protein secretion

 Download PDF

Email

Thank you for your interest in spreading the word on Journal of Cell Science.

NOTE: We only request your email address so that the person you are recommending the page to knows that you wanted them to see it, and that it is not junk mail. We do not capture any email address.

Enter multiple addresses on separate lines or separate them with commas.
FGF2 and IL-1β – explorers of unconventional secretory pathways at a glance
(Your Name) has sent you a message from Journal of Cell Science
(Your Name) thought you would like to see the Journal of Cell Science web site.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Share
CELL SCIENCE AT A GLANCE
FGF2 and IL-1β – explorers of unconventional secretory pathways at a glance
Maria Teresa Pallotta, Walter Nickel
Journal of Cell Science 2020 133: jcs250449 doi: 10.1242/jcs.250449 Published 5 November 2020
del.icio.us logo Digg logo Reddit logo Twitter logo CiteULike logo Facebook logo Google logo Mendeley logo
Citation Tools
CELL SCIENCE AT A GLANCE
FGF2 and IL-1β – explorers of unconventional secretory pathways at a glance
Maria Teresa Pallotta, Walter Nickel
Journal of Cell Science 2020 133: jcs250449 doi: 10.1242/jcs.250449 Published 5 November 2020

Citation Manager Formats

  • BibTeX
  • Bookends
  • EasyBib
  • EndNote (tagged)
  • EndNote 8 (xml)
  • Medlars
  • Mendeley
  • Papers
  • RefWorks Tagged
  • Ref Manager
  • RIS
  • Zotero
Alerts

Please log in to add an alert for this article.

Sign in to email alerts with your email address

Article navigation

  • Top
  • Article
    • ABSTRACT
    • Introduction
    • The unconventional secretory pathway of FGF2
    • Pathways implicated in the secretion of IL-1β under various physiological conditions
    • Future perspectives
    • Footnotes
    • References
  • Figures & tables
  • Supp info
  • Info & metrics
  • PDF

Related articles

Cited by...

More in this TOC section

  • Translation initiation in cancer at a glance
  • Tumour-directed microenvironment remodelling at a glance
Show more CELL SCIENCE AT A GLANCE

Similar articles

Other journals from The Company of Biologists

Development

Journal of Experimental Biology

Disease Models & Mechanisms

Biology Open

Advertisement

2020 at The Company of Biologists

Despite the challenges of 2020, we were able to bring a number of long-term projects and new ventures to fruition. While we look forward to a new year, join us as we reflect on the triumphs of the last 12 months.


Mole – The Corona Files

"This is not going to go away, 'like a miracle.' We have to do magic. And I know we can."

Mole continues to offer his wise words to researchers on how to manage during the COVID-19 pandemic.


Cell scientist to watch – Christine Faulkner

In an interview, Christine Faulkner talks about where her interest in plant science began, how she found the transition between Australia and the UK, and shares her thoughts on virtual conferences.


Read & Publish participation extends worldwide

“The clear advantages are rapid and efficient exposure and easy access to my article around the world. I believe it is great to have this publishing option in fast-growing fields in biomedical research.”

Dr Jaceques Behmoaras (Imperial College London) shares his experience of publishing Open Access as part of our growing Read & Publish initiative. We now have over 60 institutions in 12 countries taking part – find out more and view our full list of participating institutions.


JCS and COVID-19

For more information on measures Journal of Cell Science is taking to support the community during the COVID-19 pandemic, please see here.

If you have any questions or concerns, please do not hestiate to contact the Editorial Office.

Articles

  • Accepted manuscripts
  • Latest complete issue
  • Issue archive
  • Archive by article type
  • Special issues
  • Subject collections
  • Interviews
  • Sign up for alerts

About us

  • About Journal of Cell Science
  • Editors and Board
  • Editor biographies
  • Travelling Fellowships
  • Grants and funding
  • Journal Meetings
  • Workshops
  • The Company of Biologists

For Authors

  • Submit a manuscript
  • Aims and scope
  • Presubmission enquiries
  • Fast-track manuscripts
  • Article types
  • Manuscript preparation
  • Cover suggestions
  • Editorial process
  • Promoting your paper
  • Open Access
  • JCS Prize
  • Manuscript transfer network
  • Biology Open transfer

Journal Info

  • Journal policies
  • Rights and permissions
  • Media policies
  • Reviewer guide
  • Sign up for alerts

Contacts

  • Contact JCS
  • Subscriptions
  • Advertising
  • Feedback

Twitter   YouTube   LinkedIn

© 2021   The Company of Biologists Ltd   Registered Charity 277992