The Importance of Lung Innate Immunity During Health and Disease

The lung is a vital organ for the body as the main source of oxygen input. Importantly, it is also an internal organ that has direct contact with the outside world. Innate immunity is a vital protective system in various organs, whereas, in the case of the lung, it helps maintain a healthy, function...

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Main Authors: Gusty Rizky Teguh Ryanto, Ratoe Suraya, Tatsuya Nagano
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Pathogens
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Online Access:https://www.mdpi.com/2076-0817/14/1/91
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author Gusty Rizky Teguh Ryanto
Ratoe Suraya
Tatsuya Nagano
author_facet Gusty Rizky Teguh Ryanto
Ratoe Suraya
Tatsuya Nagano
author_sort Gusty Rizky Teguh Ryanto
collection DOAJ
description The lung is a vital organ for the body as the main source of oxygen input. Importantly, it is also an internal organ that has direct contact with the outside world. Innate immunity is a vital protective system in various organs, whereas, in the case of the lung, it helps maintain a healthy, functioning cellular and molecular environment and prevents any overt damage caused by pathogens or other inflammatory processes. Disturbances in lung innate immunity properties and processes, whether over-responsiveness of the process triggered by innate immunity or lack of responses due to dysfunctions in the immune cells that make up the innate immunity system of the lung, could be correlated to various pathological conditions. In this review, we discuss globally how the components of lung innate immunity are important not only for maintaining lung homeostasis but also during the pathophysiology of notable lung diseases beyond acute pulmonary infections, including chronic obstructive pulmonary disease (COPD), asthma, and pulmonary fibrosis.
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spelling doaj-art-47de833b4d214fadafe6efdca3068fe62025-01-24T13:44:52ZengMDPI AGPathogens2076-08172025-01-011419110.3390/pathogens14010091The Importance of Lung Innate Immunity During Health and DiseaseGusty Rizky Teguh Ryanto0Ratoe Suraya1Tatsuya Nagano2Laboratory of Clinical Pharmaceutical Science, Kobe Pharmaceutical University, Kobe 658-8558, JapanDivision of Respiratory Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, JapanDivision of Respiratory Medicine, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe 650-0017, JapanThe lung is a vital organ for the body as the main source of oxygen input. Importantly, it is also an internal organ that has direct contact with the outside world. Innate immunity is a vital protective system in various organs, whereas, in the case of the lung, it helps maintain a healthy, functioning cellular and molecular environment and prevents any overt damage caused by pathogens or other inflammatory processes. Disturbances in lung innate immunity properties and processes, whether over-responsiveness of the process triggered by innate immunity or lack of responses due to dysfunctions in the immune cells that make up the innate immunity system of the lung, could be correlated to various pathological conditions. In this review, we discuss globally how the components of lung innate immunity are important not only for maintaining lung homeostasis but also during the pathophysiology of notable lung diseases beyond acute pulmonary infections, including chronic obstructive pulmonary disease (COPD), asthma, and pulmonary fibrosis.https://www.mdpi.com/2076-0817/14/1/91lung innate immunitylung infectionsCOPDasthmapulmonary fibrosis
spellingShingle Gusty Rizky Teguh Ryanto
Ratoe Suraya
Tatsuya Nagano
The Importance of Lung Innate Immunity During Health and Disease
Pathogens
lung innate immunity
lung infections
COPD
asthma
pulmonary fibrosis
title The Importance of Lung Innate Immunity During Health and Disease
title_full The Importance of Lung Innate Immunity During Health and Disease
title_fullStr The Importance of Lung Innate Immunity During Health and Disease
title_full_unstemmed The Importance of Lung Innate Immunity During Health and Disease
title_short The Importance of Lung Innate Immunity During Health and Disease
title_sort importance of lung innate immunity during health and disease
topic lung innate immunity
lung infections
COPD
asthma
pulmonary fibrosis
url https://www.mdpi.com/2076-0817/14/1/91
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