Talaminos-Barroso A, Roa-Romero LM, Ortega-Ruiz F, Cejudo-Ramos P, Márquez-Martín E, Reina-Tosina J. Effects of genetics and altitude on lung function.
CLINICAL RESPIRATORY JOURNAL 2020;
15:247-256. [PMID:
33112470 DOI:
10.1111/crj.13300]
[Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 09/11/2020] [Accepted: 10/23/2020] [Indexed: 12/13/2022]
Abstract
OBJECTIVES
The aim of this work is to present a review on the impact of genetics and altitude on lung function from classic and recent studies.
DATA SOURCE
A systematic search has been carried out in different databases of scientific studies, using keywords related to lung volumes, spirometry, altitude and genetics.
RESULTS
The results of this work have been structured into three parts. First, the relationship between genes and lung function. Next, a review of the genetic predispositions related to respiratory adaptation of people who inhabit high-altitude regions for millennia. Finally, temporary effects and long-term acclimatisation on respiratory physiology at high altitude are presented.
CONCLUSIONS
The works focused on the influence of genetics and altitude on lung function are currently of interest in terms of studying the interactions between genetic, epigenetic and environmental factors in the configuration of the pathophysiological adaptation patterns.
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