The gut microbiome as a modulator of healthy ageing

TS Ghosh, F Shanahan, PW O'Toole - … Reviews Gastroenterology & …, 2022 - nature.com
The gut microbiome is a contributory factor in ageing-related health loss and in several non-
communicable diseases in all age groups. Some age-linked and disease-linked …

[HTML][HTML] The gut microbiome, aging, and longevity: a systematic review

VD Badal, ED Vaccariello, ER Murray, KE Yu, R Knight… - Nutrients, 2020 - mdpi.com
Aging is determined by complex interactions among genetic and environmental factors.
Increasing evidence suggests that the gut microbiome lies at the core of many age …

Ageing and multiple sclerosis

JS Graves, KM Krysko, LH Hua, M Absinta… - The Lancet …, 2023 - thelancet.com
The factor that is most relevant and strongly associated with the clinical course of multiple
sclerosis is chronological age. Very young patients exclusively have relapsing remitting …

Tryptophan-metabolizing gut microbes regulate adult neurogenesis via the aryl hydrocarbon receptor

GZ Wei, KA Martin, PY Xing… - Proceedings of the …, 2021 - National Acad Sciences
While modulatory effects of gut microbes on neurological phenotypes have been reported,
the mechanisms remain largely unknown. Here, we demonstrate that indole, a tryptophan …

Aging microbiota-gut-brain axis in stroke risk and outcome

P Honarpisheh, RM Bryan, LD McCullough - Circulation research, 2022 - Am Heart Assoc
The microbiota-gut-brain-axis (MGBA) is a bidirectional communication network between gut
microbes and their host. Many environmental and host-related factors affect the gut …

Nutrition strategies promoting healthy aging: From improvement of cardiovascular and brain health to prevention of age-associated diseases

M Fekete, Z Szarvas, V Fazekas-Pongor, A Feher… - Nutrients, 2022 - mdpi.com
Background: An increasing number of studies suggest that diet plays an important role in
regulating aging processes and modulates the development of the most important age …

[HTML][HTML] The communication mechanism of the gut-brain axis and its effect on central nervous system diseases: A systematic review

S Lu, Q Zhao, Y Guan, Z Sun, W Li, S Guo… - Biomedicine & …, 2024 - Elsevier
Gut microbiota is involved in intricate and active metabolic processes the host's brain
function, especially its role in immune responses, secondary metabolism, and symbiotic …

A gut‐centric view of aging: Do intestinal epithelial cells contribute to age‐associated microbiota changes, inflammaging, and immunosenescence?

LS Hohman, LC Osborne - Aging Cell, 2022 - Wiley Online Library
Intestinal epithelial cells (IECs) serve as both a physical and an antimicrobial barrier against
the microbiota, as well as a conduit for signaling between the microbiota and systemic host …

Promising biomarkers of human aging: In search of a multi-omics panel to understand the aging process from a multidimensional perspective

NA Rivero-Segura, OY Bello-Chavolla… - Ageing research …, 2020 - Elsevier
The aging process has been linked to the occurrence of chronic diseases and functional
impairments, including cancer, sarcopenia, frailty, metabolic, cardiovascular, and …

The role of rapamycin in healthspan extension via the delay of organ aging

Y Zhang, J Zhang, S Wang - Ageing Research Reviews, 2021 - Elsevier
Aging can not only shorten a healthy lifespan, but can also lead to multi-organ dysfunction
and failure. Anti-aging is a complex and worldwide conundrum for eliminating the various …