1
|
Garrabou G, García-García FJ, Presmanes RE, Feu M, Chiva-Blanch G. Relevance of sex-differenced analyses in bioenergetics and nutritional studies. Front Nutr 2022; 9:936929. [PMID: 36245509 PMCID: PMC9562369 DOI: 10.3389/fnut.2022.936929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 09/16/2022] [Indexed: 11/13/2022] Open
Abstract
Sex-biased analyses still remain as one of the biggest limitations to obtain universal conclusions. In biomedicine, the majority of experimental analyses and a significant amount of patient-derived cohort studies exclusively included males. In nutritional and molecular medicine, sex-influence is also frequently underrated, even considering maternal-inherited organelles such as mitochondria. We herein illustrate with in-house original data examples of how sex influences mitochondrial homeostasis, review these topics and highlight the consequences of biasing scientific analyses excluding females as differentiated entities from males.
Collapse
Affiliation(s)
- Glòria Garrabou
- Muscle Research and Mitochondrial Function Laboratory, Cellex-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Internal Medicine Department-Hospital Clínic of Barcelona, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Biomedical Network Research Centre on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
- *Correspondence: Glòria Garrabou
| | - Francesc Josep García-García
- Muscle Research and Mitochondrial Function Laboratory, Cellex-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Internal Medicine Department-Hospital Clínic of Barcelona, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
- Biomedical Network Research Centre on Rare Diseases (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
| | - Rosa Elvira Presmanes
- Muscle Research and Mitochondrial Function Laboratory, Cellex-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Internal Medicine Department-Hospital Clínic of Barcelona, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Maria Feu
- Muscle Research and Mitochondrial Function Laboratory, Cellex-Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Internal Medicine Department-Hospital Clínic of Barcelona, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Gemma Chiva-Blanch
- Department of Endocrinology and Nutrition, August Pi i Sunyer Biomedical Research Institute–IDIBAPS, Hospital Clínic of Barcelona, Barcelona, Spain
- Biomedical Network Research Centre on Obesity and Nutrition Physiopathology (CIBEROBN), Instituto de Salud Carlos III, Madrid, Spain
- Gemma Chiva-Blanch
| |
Collapse
|