The aging gut microbiome and its impact on host immunity

N Bosco, M Noti - Genes & Immunity, 2021 - nature.com
The microbiome plays a fundamental role in the maturation, function, and regulation of the
host-immune system from birth to old age. In return, the immune system has co-evolved a …

[HTML][HTML] Microbes, metabolites, and the gut–lung axis

AT Dang, BJ Marsland - Mucosal immunology, 2019 - Elsevier
The microbiota plays an essential role in the education, development, and function of the
immune system, both locally and systemically. Emerging experimental and epidemiological …

The probiotic L. casei Zhang slows the progression of acute and chronic kidney disease

H Zhu, C Cao, Z Wu, H Zhang, Z Sun, M Wang, H Xu… - Cell metabolism, 2021 - cell.com
The relationship between gut microbial dysbiosis and acute or chronic kidney disease
(CKD) is still unclear. Here, we show that oral administration of the probiotic Lactobacillus …

Inflammation as a regulator of hematopoietic stem cell function in disease, aging, and clonal selection

F Caiado, EM Pietras, MG Manz - Journal of Experimental Medicine, 2021 - rupress.org
Inflammation is an evolutionarily selected defense response to infection or tissue damage
that involves activation and consumption of immune cells in order to reestablish and …

Gut microbiota: Role in pathogen colonization, immune responses, and inflammatory disease

JM Pickard, MY Zeng, R Caruso… - Immunological …, 2017 - Wiley Online Library
The intestinal tract of mammals is colonized by a large number of microorganisms including
trillions of bacteria that are referred to collectively as the gut microbiota. These indigenous …

[HTML][HTML] Mouse microbiota models: comparing germ-free mice and antibiotics treatment as tools for modifying gut bacteria

EA Kennedy, KY King, MT Baldridge - Frontiers in physiology, 2018 - frontiersin.org
As the intestinal microbiota has become better appreciated as necessary for maintenance of
physiologic homeostasis and also as a modulator of disease processes, there has been a …

The gut microbiota and the brain–gut–kidney axis in hypertension and chronic kidney disease

T Yang, EM Richards, CJ Pepine… - Nature Reviews …, 2018 - nature.com
Crosstalk between the gut microbiota and the host has attracted considerable attention
owing to its involvement in diverse diseases. Chronic kidney disease (CKD) is commonly …

[HTML][HTML] Vaccination in the elderly: the challenge of immune changes with aging

A Ciabattini, C Nardini, F Santoro, P Garagnani… - Seminars in …, 2018 - Elsevier
The unprecedented increase of life expectancy challenges society to protect the elderly from
morbidity and mortality making vaccination a crucial mean to safeguard this population …

Inflammation: a key regulator of hematopoietic stem cell fate in health and disease

EM Pietras - Blood, The Journal of the American Society of …, 2017 - ashpublications.org
Hematopoietic stem cells (HSCs) are responsible for lifelong production of blood cells. At the
same time, they must respond rapidly to acute needs such as infection or injury. Significant …

Fecal microbiota transplantation from young mice rejuvenates aged hematopoietic stem cells by suppressing inflammation

X Zeng, X Li, X Li, C Wei, C Shi, K Hu, D Kong, Q Luo… - Blood, 2023 - ashpublications.org
Hematopoietic stem cell (HSC) aging is accompanied by hematopoietic reconstitution
dysfunction, including loss of regenerative and engraftment ability, myeloid differentiation …