Results 51 to 60 of about 169,444 (261)

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

open access: yesAnimal 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   +6 more
doaj   +1 more source

The gut microbiome and the brain

open access: yesCurrent Opinion in Supportive & Palliative Care
Purpose of review The importance of the gut microbiome for human health and well-being is generally accepted, and elucidating the signaling pathways between the gut microbiome and the host offers novel mechanistic insight into the (patho)physiology and multifaceted aspects of healthy aging and human brain functions.
Nadiia Rykalo   +2 more
openaire   +2 more sources

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

open access: yesMolecular 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

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

Loss of proton‐sensing TDAG8 increases tumor progression in mouse models of colon cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the pH‐sensing receptor TDAG8 accelerates colorectal cancer progression in mice. Animals lacking TDAG8 expression had increased tumor growth, DNA damage, and recruitment of tumor‐associated immune cells, including macrophages, neutrophils, and monocytes.
Ermanno Malagola   +11 more
wiley   +1 more source

Traditional Chinese Medicine and Gut Microbiome: Their Respective and Concert Effects on Healthcare

open access: yesFrontiers in Pharmacology, 2020
Advances in systems biology, particularly based on the omics approaches, have resulted in a paradigm shift in both traditional Chinese medicine (TCM) and the gut microbiome research.
Runzhi Zhang   +3 more
doaj   +1 more source

Gut microbiome of migratory shorebirds: Current status and future perspectives

open access: yesEcology and Evolution, 2021
Migratory shorebirds have many unique life history characteristics, such as long‐distance travel between breeding sites, stopover sites, and wintering sites.
Zheng Zhang, Zhisong Yang, Lifeng Zhu
doaj   +1 more source

Gastrointestinal Diseases and Gut Microbiome Therapy

open access: yesXiehe 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

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

open access: yesFEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke   +4 more
wiley   +1 more source

Host Factors Affect the Gut Microbiome More Significantly than Diet Shift

open access: yesMicroorganisms, 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   +3 more
doaj   +1 more source

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