Moonlighting Activity of Secreted Inflammation-Regulatory Proteins.
10.3349/ymj.2018.59.4.463
- Author:
Joo Heon YOON
1
;
Junsun RYU
;
Seung Joon BAEK
Author Information
1. Department of Otorhinolaryngology, Yonsei University College of Medicine, Seoul, Korea.
- Publication Type:Review
- Keywords:
Inflammation;
moonlighting protein;
multiple function;
secretion
- MeSH:
Cytoplasm;
Extracellular Matrix;
Humans;
Inflammation
- From:Yonsei Medical Journal
2018;59(4):463-469
- CountryRepublic of Korea
- Language:English
-
Abstract:
Moonlighting proteins exhibit multiple activities in different cellular compartments, and their abnormal regulation could play an important role in many diseases. To date, many proteins have been identified with moonlighting activity, and more such proteins are being gradually identified. Among the proteins that possess moonlighting activity, several secreted proteins exhibit multiple activities in different cellular locations, such as the extracellular matrix, nucleus, and cytoplasm. While acute inflammation starts rapidly and generally disappears in a few days, chronic inflammation can last for months or years. This is generally because of the failure to eliminate the cause of inflammation, along with repeated exposure to the inflammatory agent. Chronic inflammation is now considered as an overwhelming burden to the general wellbeing of patients and noted as an underlying cause of several diseases. Moonlighting proteins can contribute to the process of chronic inflammation; therefore, it is imperative to overview some proteins that exhibit multiple functions in inflammatory diseases. In this review, we will focus on inflammation, particularly unravelling several well-known secreted proteins with multiple functions in different cellular locations.
