The resolvin D1 receptor GPR32 transduces inflammation-resolution and atheroprotection

نویسندگان

چکیده

Background and Aims: Chronic inflammation is a hallmark of atherosclerosis results from an imbalance between pro-inflammatory pro-resolving signaling. The human GPR32 receptor serves in tandem with the ALX/FPR2 to transduce biological actions mediators that stimulate resolution inflammation. However, since no murine homologs exist comprehensive vivo studies are lacking, we generated novel transgenic mouse model expressing while lacking Fpr2 on hyperlipidemic background investigate role vivo.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Resolvin D1 and aspirin-triggered resolvin D1 promote resolution of allergic airways responses.

Asthma is a disease of airway inflammation that in most cases fails to resolve. The resolution of inflammation is an active process governed by specific chemical mediators, including D-series resolvins. In this study, we determined the impact of resolvin D1 (RvD1) and aspirin-triggered RvD1 (AT-RvD1) on the development of allergic airway responses and their resolution. Mice were allergen sensit...

متن کامل

Resolvin D1 and Resolvin E1 Promote the Resolution of Allergic Airway Inflammation via Shared and Distinct Molecular Counter-Regulatory Pathways

Resolvins are generated from omega-3 fatty acids during inflammatory responses in the lung. These natural mediators interact with specific receptors to decrease lung inflammation and promote its resolution in healthy tissues. There are several lung diseases of chronic inflammation that fail to resolve, most notable asthma. This common disorder has a lifetime prevalence of nearly 10% and is char...

متن کامل

Resolvin E2 formation and impact in inflammation resolution.

Acute inflammation and its resolution are essential processes for tissue protection and homeostasis. In this context, specialized proresolving mediators derived from polyunsaturated fatty acids are of interest. In this study, we report that resolvin E2 (RvE2) from eicosapentaenoic acid is endogenously produced during self-limited murine peritonitis in both the initiation and resolution phases. ...

متن کامل

Resolvin D1 binds human phagocytes with evidence for proresolving receptors.

Endogenous mechanisms that act in the resolution of acute inflammation are essential for host defense and the return to homeostasis. Resolvin D1 (RvD1), biosynthesized during resolution, displays potent and stereoselective anti-inflammatory actions, such as limiting neutrophil infiltration and proresolving actions. Here, we demonstrate that RvD1 actions on human polymorphonuclear leukocytes (PM...

متن کامل

Resolvin D1 protects periodontal ligament.

Resolution agonists are endogenous mediators that drive inflammation to homeostasis. We earlier demonstrated in vivo activity of resolvins and lipoxins on regenerative periodontal wound healing. The goal of this study was to determine the impact of resolvin D1 (RvD1) on the function of human periodontal ligament (PDL) fibroblasts, which are critical for wound healing during regeneration of the ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Atherosclerosis

سال: 2021

ISSN: ['0021-9150', '1879-1484']

DOI: https://doi.org/10.1016/j.atherosclerosis.2021.06.032