Can exhaled volatile organic compounds differentiate high and low responders to resistance exercise?
- Bell, Leo, Wallen, Matthew, Talpey, Scott, Myers, M., O'Brien, B. J.
- Authors: Bell, Leo , Wallen, Matthew , Talpey, Scott , Myers, M. , O'Brien, B. J.
- Date: 2022
- Type: Text , Journal article
- Relation: Medical Hypotheses Vol. 162, no. (2022), p.
- Full Text:
- Reviewed:
- Description: Participation in resistance training improves muscle strength and size, as well as reduced risk of chronic disease and frailty. However, the exercise response to resistance training is highly variable. In part this may be attributed to individual physiological differences. Identification of biomarkers that can distinguish between high and low responders to exercise are therefore of interest. Exhaled volatile organic compounds may provide a non-invasive method of monitoring the physiological response to resistance training. However, the relationship between exhaled organic compounds and the acute response to resistance exercise is not fully understood. Therefore, this research will investigate exhaled volatile organic compounds in acute response to resistance exercise with an aim to discover a common group of compounds that can predict high and low responders to standardised resistance training. © 2022 Elsevier Ltd
Can exhaled volatile organic compounds differentiate high and low responders to resistance exercise?
- Authors: Bell, Leo , Wallen, Matthew , Talpey, Scott , Myers, M. , O'Brien, B. J.
- Date: 2022
- Type: Text , Journal article
- Relation: Medical Hypotheses Vol. 162, no. (2022), p.
- Full Text:
- Reviewed:
- Description: Participation in resistance training improves muscle strength and size, as well as reduced risk of chronic disease and frailty. However, the exercise response to resistance training is highly variable. In part this may be attributed to individual physiological differences. Identification of biomarkers that can distinguish between high and low responders to exercise are therefore of interest. Exhaled volatile organic compounds may provide a non-invasive method of monitoring the physiological response to resistance training. However, the relationship between exhaled organic compounds and the acute response to resistance exercise is not fully understood. Therefore, this research will investigate exhaled volatile organic compounds in acute response to resistance exercise with an aim to discover a common group of compounds that can predict high and low responders to standardised resistance training. © 2022 Elsevier Ltd
A review of analytical techniques and their application in disease diagnosis in breathomics and salivaomics research
- Beale, David, Jones, Oliver, Karpe, Avinash, Dayalan, Saravanan, Oh, Ding, Kouremenos, Konstantinos, Ahmed, Warish, Palombo, Enzo
- Authors: Beale, David , Jones, Oliver , Karpe, Avinash , Dayalan, Saravanan , Oh, Ding , Kouremenos, Konstantinos , Ahmed, Warish , Palombo, Enzo
- Date: 2017
- Type: Text , Journal article
- Relation: International Journal of Molecular Sciences Vol. 18, no. 1 (2017), p. 1-26
- Full Text:
- Reviewed:
- Description: The application of metabolomics to biological samples has been a key focus in systems biology research, which is aimed at the development of rapid diagnostic methods and the creation of personalized medicine. More recently, there has been a strong focus towards this approach applied to non-invasively acquired samples, such as saliva and exhaled breath. The analysis of these biological samples, in conjunction with other sample types and traditional diagnostic tests, has resulted in faster and more reliable characterization of a range of health disorders and diseases. As the sampling process involved in collecting exhaled breath and saliva is non-intrusive as well as comparatively low-cost and uses a series of widely accepted methods, it provides researchers with easy access to the metabolites secreted by the human body. Owing to its accuracy and rapid nature, metabolomic analysis of saliva and breath (known as salivaomics and breathomics, respectively) is a rapidly growing field and has shown potential to be effective in detecting and diagnosing the early stages of numerous diseases and infections in preclinical studies. This review discusses the various collection and analyses methods currently applied in two of the least used non-invasive sample types in metabolomics, specifically their application in salivaomics and breathomics research. Some of the salient research completed in this field to date is also assessed and discussed in order to provide a basis to advocate their use and possible future scientific directions. © 2016 by the authors; licensee MDPI, Basel, Switzerland.
- Authors: Beale, David , Jones, Oliver , Karpe, Avinash , Dayalan, Saravanan , Oh, Ding , Kouremenos, Konstantinos , Ahmed, Warish , Palombo, Enzo
- Date: 2017
- Type: Text , Journal article
- Relation: International Journal of Molecular Sciences Vol. 18, no. 1 (2017), p. 1-26
- Full Text:
- Reviewed:
- Description: The application of metabolomics to biological samples has been a key focus in systems biology research, which is aimed at the development of rapid diagnostic methods and the creation of personalized medicine. More recently, there has been a strong focus towards this approach applied to non-invasively acquired samples, such as saliva and exhaled breath. The analysis of these biological samples, in conjunction with other sample types and traditional diagnostic tests, has resulted in faster and more reliable characterization of a range of health disorders and diseases. As the sampling process involved in collecting exhaled breath and saliva is non-intrusive as well as comparatively low-cost and uses a series of widely accepted methods, it provides researchers with easy access to the metabolites secreted by the human body. Owing to its accuracy and rapid nature, metabolomic analysis of saliva and breath (known as salivaomics and breathomics, respectively) is a rapidly growing field and has shown potential to be effective in detecting and diagnosing the early stages of numerous diseases and infections in preclinical studies. This review discusses the various collection and analyses methods currently applied in two of the least used non-invasive sample types in metabolomics, specifically their application in salivaomics and breathomics research. Some of the salient research completed in this field to date is also assessed and discussed in order to provide a basis to advocate their use and possible future scientific directions. © 2016 by the authors; licensee MDPI, Basel, Switzerland.
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