PMID- 27416692 OWN - NLM STAT- MEDLINE DCOM- 20160728 LR - 20160715 IS - 1066-2936 (Print) IS - 1066-2936 (Linking) VI - 43 IP - 3 DP - 2016 May-Jun TI - Renin-angiotensin system and its role in hyperoxic acute lung injury. PG - 239-46 AB - Oxygen is essential to sustain life, but at a high partial pressure oxygen may cause toxicity to the human body. These injuries to the lung are known as hyperoxic acute lung injury [HALI]). To date, numerous studies have been conducted to investigate the pathogenesis of HALI, for which some hypotheses have been proposed. Accumulating evidence indicates that the renin-angiotensin system (RAS) plays an important role in the pathogenesis of some lung diseases, including acute lung injury (ALI), chronic obstructive pulmonary disease (COPD) and HALI. In this review, we briefly introduce the classic RAS, local (tissue) RAS and intracellular RAS, and we summarize findings on the relationship between local/classic RAS and HALI. The importance--and ambiguity--of the results of these studies indicate a need for further investigations of the RAS and its role in the patho- genesis of HALI. FAU - Zhang, P X AU - Zhang PX FAU - Han, C H AU - Han CH FAU - Zhou, F J AU - Zhou FJ FAU - Li, L AU - Li L FAU - Zhang, H M AU - Zhang HM FAU - Liu, W W AU - Liu WW LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review PL - United States TA - Undersea Hyperb Med JT - Undersea & hyperbaric medicine : journal of the Undersea and Hyperbaric Medical Society, Inc JID - 9312954 SB - IM MH - Acute Lung Injury/*etiology MH - Humans MH - Hyperoxia/*complications MH - Hypertension, Pulmonary/etiology MH - Lung/metabolism MH - Pulmonary Disease, Chronic Obstructive/etiology MH - Renin-Angiotensin System/*physiology EDAT- 2016/07/16 06:00 MHDA- 2016/07/29 06:00 CRDT- 2016/07/16 06:00 PHST- 2016/07/16 06:00 [entrez] PHST- 2016/07/16 06:00 [pubmed] PHST- 2016/07/29 06:00 [medline] PST - ppublish SO - Undersea Hyperb Med. 2016 May-Jun;43(3):239-46.