Changes in gut microbiota composition after 12 weeks of a home-based lifestyle intervention in breast cancer survivors during the COVID-19 lockdown

Copyright © 2023 Donati Zeppa, Natalucci, Agostini, Vallorani, Amatori, Sisti, Rocchi, Pazienza, Perri, Villani, Binda, Panebianco, Mencarelli, Ciuffreda, Ferri Marini, Annibalini, Lucertini, Bartolacci, Imperio, Virgili, Catalano, Piccoli, Stocchi, Emili and Barbieri..

Background: Breast cancer (BC) is the second-leading cause of cancer-related death worldwide. This study aimed to investigate the effects of a 12-week home-based lifestyle intervention (based on nutrition and exercise) on gut microbial composition in twenty BC survivors of the MoviS clinical trial (protocol: NCT04818359).

Methods: Gut microbiota analysis through 16S rRNA gene sequencing, anthropometrics, Mediterranean Diet (MD) adherence, and cardiometabolic parameters were evaluated before (Pre) and after (Post) the lifestyle intervention (LI).

Results: Beneficial effects of the LI were observed on MD adherence, and cardiometabolic parameters (pre vs post). A robust reduction of Proteobacteria was observed after LI, which is able to reshape the gut microbiota by modulating microorganisms capable of decreasing inflammation and others involved in improving the lipid and glycemic assets of the host. A significant negative correlation between fasting glucose and Clostridia_vadinBB60 (r = -0.62), insulin and homeostatic model assessment (HOMA) index and Butyricicoccus genera (r = -0.72 and -0.66, respectively), and HDL cholesterol and Escherichia/Shigella (r = -0.59) have been reported. Moreover, positive correlations were found between MD adherence and Lachnospiraceae_ND3007 (r = 0.50), Faecalibacterium (r = 0.38) and Butyricimonas (r = 0.39).

Conclusion: These data suggest that adopting a healthy lifestyle, may contribute to ameliorate several biological parameters that could be involved in the prevention of cancer relapses through the modulation of gut microbiota.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:13

Enthalten in:

Frontiers in oncology - 13(2023) vom: 28., Seite 1225645

Sprache:

Englisch

Beteiligte Personen:

Donati Zeppa, Sabrina [VerfasserIn]
Natalucci, Valentina [VerfasserIn]
Agostini, Deborah [VerfasserIn]
Vallorani, Luciana [VerfasserIn]
Amatori, Stefano [VerfasserIn]
Sisti, Davide [VerfasserIn]
Rocchi, Marco B L [VerfasserIn]
Pazienza, Valerio [VerfasserIn]
Perri, Francesco [VerfasserIn]
Villani, Annacandida [VerfasserIn]
Binda, Elena [VerfasserIn]
Panebianco, Concetta [VerfasserIn]
Mencarelli, Gandino [VerfasserIn]
Ciuffreda, Luigi [VerfasserIn]
Ferri Marini, Carlo [VerfasserIn]
Annibalini, Giosué [VerfasserIn]
Lucertini, Francesco [VerfasserIn]
Bartolacci, Alessia [VerfasserIn]
Imperio, Marta [VerfasserIn]
Virgili, Edy [VerfasserIn]
Catalano, Vincenzo [VerfasserIn]
Piccoli, Giovanni [VerfasserIn]
Stocchi, Vilberto [VerfasserIn]
Emili, Rita [VerfasserIn]
Barbieri, Elena [VerfasserIn]

Links:

Volltext

Themen:

Breast cancer survivors
COVID-19
Gut microbiota
Journal Article
Mediterranean diet
Physical exercise

Anmerkungen:

Date Revised 21.09.2023

published: Electronic-eCollection

ClinicalTrials.gov: NCT04818359

Citation Status PubMed-not-MEDLINE

doi:

10.3389/fonc.2023.1225645

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM362240132