User profiles for S. M. Kearney

Sean Kearney

Postdoctoral Scholar with Penny Chisholm at MIT
Verified email at mit.edu
Cited by 3375

Salt-responsive gut commensal modulates TH17 axis and disease

N Wilck, MG Matus, SM Kearney, SW Olesen… - Nature, 2017 - nature.com
A Western lifestyle with high salt consumption can lead to hypertension and cardiovascular
disease. High salt may additionally drive autoimmunity by inducing T helper 17 (T H 17) cells…

Novel bile acid biosynthetic pathways are enriched in the microbiome of centenarians

…, DR Plichta, Y Arai, S Sasajima, SM Kearney… - Nature, 2021 - nature.com
Centenarians have a decreased susceptibility to ageing-associated illnesses, chronic
inflammation and infectious diseases 1, 2, 3. Here we show that centenarians have a distinct gut …

[PDF][PDF] Elevated rates of horizontal gene transfer in the industrialized human microbiome

…, SM Kearney, K Moniz, M Noel, J Hooker, SM Gibbons… - Cell, 2021 - cell.com
Industrialization has impacted the human gut ecosystem, resulting in altered microbiome
composition and diversity. Whether bacterial genomes may also adapt to the industrialization of …

A library of human gut bacterial isolates paired with longitudinal multiomics data enables mechanistic microbiome research

…, SM Gibbons, J Avila-Pacheco, X Jiang, SM Kearney… - Nature medicine, 2019 - nature.com
Our understanding of how the gut microbiome interacts with its human host has been
restrained by limited access to longitudinal datasets to examine stability and dynamics, and by …

[HTML][HTML] Microbial symbionts accelerate wound healing via the neuropeptide hormone oxytocin

T Poutahidis, SM Kearney, T Levkovich, P Qi… - PloS one, 2013 - journals.plos.org
Wound healing capability is inextricably linked with diverse aspects of physical fitness
ranging from recovery after minor injuries and surgery to diabetes and some types of cancer. …

[HTML][HTML] Microbial reprogramming inhibits Western diet-associated obesity

…, BJ Varian, YM Ibrahim, JR Lakritz, SM Kearney… - PloS one, 2013 - journals.plos.org
A recent epidemiological study showed that eating ‘fast food’ items such as potato chips
increased likelihood of obesity, whereas eating yogurt prevented age-associated weight gain in …

Discovery of bioactive microbial gene products in inflammatory bowel disease

…, C Arze, Y Wang, A Subramanian, SM Kearney… - Nature, 2022 - nature.com
Microbial communities and their associated bioactive compounds 1 , 2 – 3 are often disrupted
in conditions such as the inflammatory bowel diseases (IBD) 4 . However, even in well-…

[HTML][HTML] Early patient-centered outcomes research experience with the use of telehealth to address disparities: scoping review

…, J Gatwood, L Gauthier, LG Rosas, SM Kearney… - Journal of medical …, 2021 - jmir.org
Background Health systems and providers across America are increasingly employing
telehealth technologies to better serve medically underserved low-income, minority, and rural …

[HTML][HTML] Two dynamic regimes in the human gut microbiome

SM Gibbons, SM Kearney, CS Smillie… - PLoS computational …, 2017 - journals.plos.org
The gut microbiome is a dynamic system that changes with host development, health,
behavior, diet, and microbe-microbe interactions. Prior work on gut microbial time series has …

[HTML][HTML] Identification of trypsin-degrading commensals in the large intestine

…, K Takeshita, K Yoshida, K Nishiyama, SM Kearney… - Nature, 2022 - nature.com
Increased levels of proteases, such as trypsin, in the distal intestine have been implicated in
intestinal pathological conditions 1 , 2 – 3 . However, the players and mechanisms that …