Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2016 Dec 15;194(12):1441-1443.
doi: 10.1164/rccm.201607-1441ED.

Lost in Trans-IL-6 Signaling: Alveolar Type II Cell Death in Emphysema

Affiliations
Comment

Lost in Trans-IL-6 Signaling: Alveolar Type II Cell Death in Emphysema

Irina Petrache et al. Am J Respir Crit Care Med. .
No abstract available

PubMed Disclaimer

Figures

Figure 1.
Figure 1.
Schematic of IL-6 trans-signaling pathway involvement in lung cell apoptosis and emphysema-like disease. Ruwanpura and colleagues (1) have demonstrated that inhibitors of IL-6 trans-signaling ameliorate apoptosis and emphysema-like phenotype induced by either cigarette smoke or by transgenic overexpression of gp130. These effects were associated with increased mechanistic target of rapamycin complex 1 (MTORC1) signaling and were inhibited by rapamycin. ATII = alveolar type II cells; MGK = megakaryocytes; sIL-6R = soluble IL-6 receptor; sgp130 = soluble gp130; TACE = ADAM 17.

Comment on

References

    1. Ruwanpura SM, McLeod L, Dousha LF, Seow HJ, Alhayyani S, Tate MD, Deswaerte V, Brooks GD, Bozinovski S, MacDonald M, et al. Therapeutic targeting of the IL-6 trans-signaling/mechanistic target of rapamycin complex 1 axis in pulmonary emphysema. Am J Respir Crit Care Med. 2016;194:1494–1505. - PubMed
    1. Jones SA, Scheller J, Rose-John S. Therapeutic strategies for the clinical blockade of IL-6/gp130 signaling. J Clin Invest. 2011;121:3375–3383. - PMC - PubMed
    1. Ruwanpura SM, McLeod L, Brooks GD, Bozinovski S, Vlahos R, Longano A, Bardin PG, Anderson GP, Jenkins BJ. IL-6/Stat3-driven pulmonary inflammation, but not emphysema, is dependent on interleukin-17A in mice. Respirology. 2014;19:419–427. - PubMed
    1. Tuder RM, Petrache I. Pathogenesis of chronic obstructive pulmonary disease. J Clin Invest. 2012;122:2749–2755. - PMC - PubMed
    1. Kang MJ, Lee CG, Lee JY, Dela Cruz CS, Chen ZJ, Enelow R, Elias JA. Cigarette smoke selectively enhances viral PAMP- and virus-induced pulmonary innate immune and remodeling responses in mice. J Clin Invest. 2008;118:2771–2784. - PMC - PubMed

LinkOut - more resources