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Review
. 2018 Sep 29;19(10):2974.
doi: 10.3390/ijms19102974.

TIPE Family of Proteins and Its Implications in Different Chronic Diseases

Affiliations
Review

TIPE Family of Proteins and Its Implications in Different Chronic Diseases

Devivasha Bordoloi et al. Int J Mol Sci. .

Abstract

The tumor necrosis factor-α-induced protein 8-like (TIPE/TNFAIP8) family is a recently identified family of proteins that is strongly associated with the regulation of immunity and tumorigenesis. This family is comprised of four members, namely, tumor necrosis factor-α-induced protein 8 (TIPE/TNFAIP8), tumor necrosis factor-α-induced protein 8-like 1 (TIPE1/TNFAIP8L1), tumor necrosis factor-α-induced protein 8-like 2 (TIPE2/TNFAIP8L2), and tumor necrosis factor-α-induced protein 8-like 3 (TIPE3/TNFAIP8L3). Although the proteins of this family were initially described as regulators of tumorigenesis, inflammation, and cell death, they are also found to be involved in the regulation of autophagy and the transfer of lipid secondary messengers, besides contributing to immune function and homeostasis. Interestingly, despite the existence of a significant sequence homology among the four members of this family, they are involved in different biological activities and also exhibit remarkable variability of expression. Furthermore, this family of proteins is highly deregulated in different human cancers and various chronic diseases. This review summarizes the vivid role of the TIPE family of proteins and its association with various signaling cascades in diverse chronic diseases.

Keywords: TIPE; TIPE1; TIPE2; TIPE3; cancer; chronic diseases.

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Conflict of interest statement

The authors declare no conflict of interest.

Figures

Figure 1
Figure 1
Various chronic diseases associated with TIPE family of proteins.
Figure 2
Figure 2
Role of TIPE family of proteins and their molecular mechanisms in different chronic diseases; (A). Atherosclerosis, (B). Colitis, (C). Rheumatoid Arthritis, (D). Hepatitis B and C, (E). Liver Fibrosis, (F). Myasthenia Gravis, (G). Parkinson’s Disease, (H). Choroidal Neovascularization, (I). Diabetes, (J). Restenosis

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