ijms-logo

Journal Browser

Journal Browser

The Gas6/TAM System at the Crossroads of Inflammation and Fibrosis

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Immunology".

Deadline for manuscript submissions: closed (31 May 2023) | Viewed by 3129

Special Issue Editor


E-Mail Website
Guest Editor
Internal Medicine Unit, Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
Interests: multiple sclerosis; autoimmune diseases; anti-rheumatic drug therapy; osteoporosis; hypovitaminosis D; chronic inflammatory demyelinating polyneuropathy
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Following the growth of scientific evidence over several years, it has been confirmed that Growth Arrest Specific Gene 6 (Gas6), the ligand of three tyrosine kinase receptors (TAMs) named Axl, Tyro3, and Mer, is deeply involved in the modulation of inflammation in human acute and chronic diseases as well as in tissue repair processes and fibrosis development. Therefore, an alteration of the GAS6/TAM system has been reported in autoimmune chronic diseases, in acute inflammatory diseases, and in chronic fibrotic diseases. This system is consistently a key regulator of the immune system (innate immunity in particular) and of damaged tissue repair. In addition, either Gas6 or the soluble form of TAM receptors (sTAMs) are circulating plasma proteins and are potentially useful as disease biomarkers. This Special Issue will offer a deep insight into the most recent data regarding the Gas6/TAM system and into new evidence of its action, which are relevant topics in translational research from bench to bedside for inflammation- and fibrosis-related diseases. Both reviews and original data are welcome. Potential topics include, but are not limited to:

  • The Gas6/TAM system and the molecular basis of the modulation of inflammation, tissue repair of fibrosis initiation, or maintenance;
  • The Gas6/TAM system and chronic diseases with fibrotic evolution (i.e., hepatic cirrhosis, systemic sclerosis, etc...);
  • The Gas6/TAM system and neuroinflammation;
  • The Gas6/TAM system and autoimmune diseases;
  • The Gas6/TAM system and acute inflammation, including infections;
  • The Gas6/TAM system and COVID-19;
  • The Gas6/TAM system and cancer.

Dr. Pier Paolo Sainaghi
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • Growth Arrest Specific Gene 6 (Gas6)
  • Axl
  • Tyro3
  • Mer tyrosine kinase receptors (TAM)
  • inflammation
  • fibrosis

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Review

13 pages, 594 KiB  
Review
Gas6/TAM Axis Involvement in Modulating Inflammation and Fibrosis in COVID-19 Patients
by Manuela Rizzi, Stelvio Tonello, Davide D’Onghia and Pier Paolo Sainaghi
Int. J. Mol. Sci. 2023, 24(2), 951; https://doi.org/10.3390/ijms24020951 - 4 Jan 2023
Cited by 8 | Viewed by 2596
Abstract
Gas6 (growth arrest-specific gene 6) is a widely expressed vitamin K-dependent protein that is involved in many biological processes such as homeostatic regulation, inflammation and repair/fibrotic processes. It is known that it is the main ligand of TAMs, a tyrosine kinase receptor family [...] Read more.
Gas6 (growth arrest-specific gene 6) is a widely expressed vitamin K-dependent protein that is involved in many biological processes such as homeostatic regulation, inflammation and repair/fibrotic processes. It is known that it is the main ligand of TAMs, a tyrosine kinase receptor family of three members, namely MerTK, Tyro-3 and Axl, for which it displays the highest affinity. Gas6/TAM axis activation is known to be involved in modulating inflammatory responses as well as fibrotic evolution in many different pathological conditions. Due to the rapidly evolving COVID-19 pandemic, this review will focus on Gas6/TAM axis activation in SARS-CoV-2 infection, where de-regulated inflammatory responses and fibrosis represent a relevant feature of severe disease manifestation. Furthermore, this review will highlight the most recent scientific evidence supporting an unsuspected role of Axl as a SARS-CoV-2 infection driver, and the potential therapeutic advantages of the use of existing Axl inhibitors in COVID-19 management. From a physiological point of view, the Gas6/TAM axis plays a dual role, fostering the tissue repair processes or leading to organ damage and loss of function, depending on the prevalence of its anti-inflammatory or profibrotic properties. This review makes a strong case for further research focusing on the Gas6/TAM axis as a pharmacological target to manage different disease conditions, such as chronic fibrosis or COVID-19. Full article
(This article belongs to the Special Issue The Gas6/TAM System at the Crossroads of Inflammation and Fibrosis)
Show Figures

Figure 1

Back to TopTop