A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression

Purine nucleotides and nucleosides are involved in various human physiological and pathological mechanisms. The pathological deregulation of purinergic signaling contributes to various chronic respiratory diseases. Among the adenosine receptors, A2B has the lowest affinity such that it was long cons...

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Main Authors: Wiwin Is Effendi, Tatsuya Nagano
Format: Article
Language:English
Published: MDPI AG 2023-02-01
Series:International Journal of Molecular Sciences
Subjects:
Online Access:https://www.mdpi.com/1422-0067/24/5/4428
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author Wiwin Is Effendi
Tatsuya Nagano
author_facet Wiwin Is Effendi
Tatsuya Nagano
author_sort Wiwin Is Effendi
collection DOAJ
description Purine nucleotides and nucleosides are involved in various human physiological and pathological mechanisms. The pathological deregulation of purinergic signaling contributes to various chronic respiratory diseases. Among the adenosine receptors, A2B has the lowest affinity such that it was long considered to have little pathophysiological significance. Many studies suggest that A2BAR plays protective roles during the early stage of acute inflammation. However, increased adenosine levels during chronic epithelial injury and inflammation might activate A2BAR, resulting in cellular effects relevant to the progression of pulmonary fibrosis.
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spelling doaj.art-24b06601c3be410aa94cbe064c5d09982023-11-17T07:48:17ZengMDPI AGInternational Journal of Molecular Sciences1661-65961422-00672023-02-01245442810.3390/ijms24054428A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease ProgressionWiwin Is Effendi0Tatsuya Nagano1Department of Pulmonology and Respiratory Medicine, Faculty of Medicine, Universitas Airlangga (UNAIR), Surabaya 60132, IndonesiaDivision of Respiratory Medicine, Department of Internal Medicine, Graduate School of Medicine, Kobe University, 7-5-1 Kusunoki-cho, Chuo-ku, Kobe 650-0017, JapanPurine nucleotides and nucleosides are involved in various human physiological and pathological mechanisms. The pathological deregulation of purinergic signaling contributes to various chronic respiratory diseases. Among the adenosine receptors, A2B has the lowest affinity such that it was long considered to have little pathophysiological significance. Many studies suggest that A2BAR plays protective roles during the early stage of acute inflammation. However, increased adenosine levels during chronic epithelial injury and inflammation might activate A2BAR, resulting in cellular effects relevant to the progression of pulmonary fibrosis.https://www.mdpi.com/1422-0067/24/5/4428purinergic signalingadenosineA2BARchronic respiratory diseasesidiopathic pulmonary fibrosis
spellingShingle Wiwin Is Effendi
Tatsuya Nagano
A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
International Journal of Molecular Sciences
purinergic signaling
adenosine
A2BAR
chronic respiratory diseases
idiopathic pulmonary fibrosis
title A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
title_full A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
title_fullStr A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
title_full_unstemmed A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
title_short A2B Adenosine Receptor in Idiopathic Pulmonary Fibrosis: Pursuing Proper Pit Stop to Interfere with Disease Progression
title_sort a2b adenosine receptor in idiopathic pulmonary fibrosis pursuing proper pit stop to interfere with disease progression
topic purinergic signaling
adenosine
A2BAR
chronic respiratory diseases
idiopathic pulmonary fibrosis
url https://www.mdpi.com/1422-0067/24/5/4428
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