Results 51 to 60 of about 274,698 (274)

Gut microbiome and fecal metabolite profiles in obese school-aged children from Northern Thailand

Frontiers in Microbiology
Although the gut microbiota of school-aged children has been extensively studied, there is a significant lack of knowledge regarding the relationship between fecal metabolite profiles and the gut microbiota in the context of obesity in young children ...
Phatthanaphong Therdtatha, Lucsame Gruneck, Poramet Nachalam, Poramet Nachalam, Vasana Jinatham, Vasana Jinatham, Kritsakorn Saninjuk, Kritsakorn Saninjuk, Jiro Nakayama, Siam Popluechai, Siam Popluechai   +10 more
doaj   +1 more source

Host diet shapes functionally differentiated gut microbiomes in sympatric speciation of blind mole rats in Upper Galilee, Israel

Frontiers in Microbiology, 2022
The gut microbiome is important for host nutrient metabolism and ecological adaptation. However, how the gut microbiome is affected by host phylogeny, ecology and diet during sympatric speciation remain unclear.
Zhuoran Kuang, Fang Li, Qijiao Duan, Cuicui Tian, Eviatar Nevo, Kexin Li   +5 more
doaj   +1 more source

Acidification increases abundances of Vibrionales and Planctomycetia associated to a seaweed-grazer system: potential consequences for disease and prey digestion efficiency [PDF]

, 2018
Ocean acidification significantly affects marine organisms in several ways, with complex interactions. Seaweeds might benefit from rising CO2 through increased photosynthesis and carbon acquisition, with subsequent higher growth rates.
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core   +3 more sources

Structural insights into lacto‐N‐biose I recognition by a family 32 carbohydrate‐binding module from Bifidobacterium bifidum

FEBS Letters, EarlyView.
Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang, Naoki Sunagawa, Toma Kashima, Kiyohiko Igarashi, Akimasa Miyanaga, Shinya Fushinobu   +5 more
wiley   +1 more source

No evidence for associations between brood size, gut microbiome diversity and survival in great tit (Parus major) nestlings

Animal Microbiome, 2023
Background The gut microbiome forms at an early stage, yet data on the environmental factors influencing the development of wild avian microbiomes is limited.
Martta Liukkonen, Mikaela Hukkanen, Nina Cossin-Sevrin, Antoine Stier, Eero Vesterinen, Kirsten Grond, Suvi Ruuskanen   +6 more
doaj   +1 more source

Host Factors Affect the Gut Microbiome More Significantly than Diet Shift

Microorganisms, 2021
The determining factors of the composition of the gut microbiome are one of the main interests in current science. In this work, we compared the effect of diet shift (DS) from heavily relying on meatatarian diets to vegetarian diets and physical exercise
Enkhchimeg Lkhagva, Hea-Jong Chung, Ji-Seon Ahn, Seong-Tshool Hong   +3 more
doaj   +1 more source

Gut microbiota diversity is prognostic in metastatic hormone receptor‐positive breast cancer patients receiving chemotherapy and immunotherapy

Molecular Oncology, EarlyView.
In this exploratory study, we investigated the relationship between the gut microbiota and outcome in patients with metastatic hormone receptor‐positive breast cancer, treated in a randomized clinical trial with chemotherapy alone or chemotherapy in combination with immune checkpoint blockade.
Andreas Ullern, Kristian Holm, Nikolai Kragøe Andresen, Andreas Hagen Røssevold, Corinna Bang, Bjørn Naume, Johannes R. Hov, Jon Amund Kyte   +7 more
wiley   +1 more source

Gastrointestinal Diseases and Gut Microbiome Therapy

Xiehe Yixue Zazhi, 2022
Gut microbiome regulates host metabolism and immunity via their metabolites, secretions, and cellular components, and protects the host from pathogen invasion. Low diversity and dysfunction of the gut microbiome caused by environmental changes, unhealthy
HUANG Ziyu, ZUO Tao, LAN Ping
doaj   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Gut microbiome in liver pathophysiology and cholestatic liver disease

Liver Research, 2021
An increasing amount of evidence has shown critical roles of gut microbiome in host pathophysiology. The gut and the liver are anatomically and physiologically connected.
Shengmin Yan, Xiao-Ming Yin
doaj   +1 more source