scholarly journals Chronic oscillating glucose challenges disarrange innate immune homeostasis to potentiate the variation of neutrophil–lymphocyte ratio in rats with or without hidden diabetes mellitus

2018 ◽  
Vol Volume 11 ◽  
pp. 277-288 ◽  
Author(s):  
Gaoxiong Yang ◽  
Rui Yan ◽  
Huanjun Tong ◽  
Jitai Zhang ◽  
Bin Chen ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Innate Immune ◽  
Immune Homeostasis ◽  
Lymphocyte Ratio ◽  
Oscillating Glucose

Innate immunity alterations in Type 2 Diabetes Mellitus: understanding infection susceptibility

2020 ◽  
Vol 20 ◽  
Author(s):  
Ochoa-González Fátima de Lourdes ◽  
González-Curiel Irma Elizabeth ◽  
Cervantes-Villagrana Al-berto Rafael ◽  
Fernández-Ruiz Julio Cesar ◽  
Castañeda-Delgado Julio Enrique
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Immune Response ◽  
Type 2 Diabetes Mellitus ◽  
Innate Immune Response ◽  
Adult Population ◽  
International Diabetes Federation ◽  
Innate Immune ◽  
Cellular Mechanisms

: Diabetes is a chronic disease characterized by marked alterations in the metabolism of glucose andby high con-centrations of glucose in the blood due to a decreased insulin production or resistance to the action of this hormone in pe-ripheral tissues. The International Diabetes Federation estimates a global incidence of diabetes of about 10% in the adult population (20 -79 years old), some 430 million cases reported worldwide in 2018. It is well documented that people with diabetes have a higher susceptibility to infectious diseases and therefore show higher morbidity and mortality compared to the non-diabetic population. Given that the innate immune response plays a fundamental role in protecting against invading pathogens through a myriad of humoral and cellular mechanisms, the present work makes a comprehensive review of the innate immune alterations in patients with type 2 diabetes mellitus (T2D) as well as a brief description of the molecular events leading or associated to such conditions.We show that in these patients a compromised innate immune response in-creases susceptibility to infections.

FOXO-dependent regulation of innate immune homeostasis

Nature ◽  
2010 ◽  
Vol 463 (7279) ◽  
pp. 369-373 ◽  
Author(s):  
Thomas Becker ◽  
Gerrit Loch ◽  
Marc Beyer ◽  
Ingo Zinke ◽  
Anna C. Aschenbrenner ◽  
...  
Keyword(s):  
Innate Immune ◽  
Immune Homeostasis

scholarly journals MAVS: A Two-Sided CARD Mediating Antiviral Innate Immune Signaling and Regulating Immune Homeostasis

2021 ◽  
Vol 12 ◽  
Author(s):  
Yunqiang Chen ◽  
Yuheng Shi ◽  
Jing Wu ◽  
Nan Qi
Keyword(s):  
Signal Transduction ◽  
Innate Immune ◽  
Immune Homeostasis ◽  
Type I ◽  
Interferon Signaling ◽  
Immune Signaling ◽  
Post Translational Modifications ◽  
Innate Immune Signaling ◽  
Mitochondrial Antiviral Signaling ◽  
Mitochondrial Antiviral Signaling Protein

Mitochondrial antiviral signaling protein (MAVS) functions as a “switch” in the immune signal transduction against most RNA viruses. Upon viral infection, MAVS forms prion-like aggregates by receiving the cytosolic RNA sensor retinoic acid-inducible gene I-activated signaling and further activates/switches on the type I interferon signaling. While under resting state, MAVS is prevented from spontaneously aggregating to switch off the signal transduction and maintain immune homeostasis. Due to the dual role in antiviral signal transduction and immune homeostasis, MAVS has emerged as the central regulation target by both viruses and hosts. Recently, researchers show increasing interest in viral evasion strategies and immune homeostasis regulations targeting MAVS, especially focusing on the post-translational modifications of MAVS, such as ubiquitination and phosphorylation. This review summarizes the regulations of MAVS in antiviral innate immune signaling transduction and immune homeostasis maintenance.

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