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Published on: February 13, 2017
Roles of Steroid Receptor Coactivator 3 in Host Defense Against Bacterial Pathogens
Wenbo Chen1, Pingli Mo2, Chundong Yu2
1State Key Laboratory of Cellular Stress Biology, Innovation Center for Cell Biology, School of Life Sciences, Xiamen University, Xiamen, China; The First Affiliated Hospital of Xiamen University, Xiamen, China.
Abstract:
Steroid receptor coactivator 3 (SRC-3) is a transcriptional coactivator that interacts with nuclear receptors such as the estrogen receptor and the androgen receptor and several other transcription factors to enhance their effects on target gene expression. SRC-3 plays important roles in many developmental, physiological, and pathologic events, including body growth, mammary gland development, energy homeostasis, inflammatory regulation, and cancer initiation and progression. SRC-3 has been suggested to be involved in host defense against bacterial pathogens. In this review, we summarize the roles of SRC-3 in host defense against peritoneal and enteric bacterial infection and discuss the potential clinical implications.
Insights
Steroid receptor coactivator 3 (SRC-3) enhances gene expression and is crucial for development and disease. This review highlights SRC-3
Area of Science:
- Molecular Biology
- Immunology
- Genetics
Background:
- Steroid receptor coactivator 3 (SRC-3) is a transcriptional coactivator.
- SRC-3 interacts with nuclear receptors and transcription factors.
- It plays roles in development, physiology, and pathology, including cancer.
Purpose of the Study:
- To review the role of SRC-3 in host defense against bacterial infections.
- To discuss the clinical implications of SRC-3 in infection and disease.
Main Methods:
- Literature review of studies on SRC-3 and bacterial infections.
- Analysis of SRC-3's function in host defense mechanisms.
Main Results:
- SRC-3 is implicated in host defense against bacterial pathogens.
- Evidence suggests SRC-3's involvement in peritoneal and enteric bacterial infections.
Conclusions:
- SRC-3 plays a significant role in the immune response to bacterial infections.
- Understanding SRC-3's function may lead to new therapeutic strategies for infectious diseases.
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