Clostridium butyricum MIYAIRI 588 Increases the Lifespan and Multiple-Stress Resistance of Caenorhabditis elegans

• Published in: Nutrients Vol. 10; no. 12; p. 1921
• Main Authors: Kato, Maiko, Hamazaki, Yumi, Sun, Simo, Nishikawa, Yoshikazu, Kage-Nakadai, Eriko
• Format: Journal Article
• Language: English
• Published: Switzerland MDPI AG 05-12-2018; MDPI
• Subjects: Animals; Bacteria; Bacterial infections; Caenorhabditis elegans; Caenorhabditis elegans - microbiology; Caenorhabditis elegans - physiology; Clostridium butyricum; Clostridium butyricum - classification; Clostridium butyricum - physiology; Domestic animals; E coli; Eggs; Forkhead protein; Infections; Insulin; Insulin-like growth factor I; Irradiation; Laboratories; Life span; lifespan; Locomotion; Longevity; Models, Animal; Nematodes; Pharmaceuticals; Probiotics; Salmonella; stress resistance; Stress, Physiological; Ultraviolet radiation; Worms; Young adults; Japan; Germany; Caenorhabditis elegans; stress resistance; Clostridium butyricum; lifespan
• ISSN: 2072-6643; 2072-6643
• DOI: 10.3390/nu10121921

MIYAIRI 588 (CBM 588), one of the probiotic bacterial strains used for humans and domestic animals, has been reported to exert a variety of beneficial health effects. The effect of this probiotic on lifespan, however, is unknown. In the present study, we investigated the effect of CBM 588 on lifespan and multiple-stress resistance using
as a model animal. When adult
were fed a standard diet of
OP50 or CBM 588, the lifespan of the animals fed CBM 588 was significantly longer than that of animals fed OP50. In addition, the animals fed CBM588 exhibited higher locomotion at every age tested. Moreover, the worms fed CBM 588 were more resistant to certain stressors, including infections with pathogenic bacteria, UV irradiation, and the metal stressor Cu
. CBM 588 failed to extend the lifespan of the
/insulin-like receptor,
/FOXO and
/Nrf2 mutants. In conclusion, CBM 588 extends the lifespan of
probably through regulation of the insulin/IGF-1 signaling (IIS) pathway and the Nrf2 transcription factor, and CBM 588 improves resistance to several stressors in
.