Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Ana S. Luis"'
Autor:
Sadie R. Schaus, Gabriel Vasconcelos Pereira, Ana S. Luis, Emily Madlambayan, Nicolas Terrapon, Matthew P. Ostrowski, Chunsheng Jin, Bernard Henrissat, Gunnar C. Hansson, Eric C. Martens
Publikováno v:
mBio, Vol 15, Iss 8 (2024)
ABSTRACT Symbiotic interactions between humans and our communities of resident gut microbes (microbiota) play many roles in health and disease. Some gut bacteria utilize mucus as a nutrient source and can under certain conditions damage the protectiv
Externí odkaz:
https://doaj.org/article/1116012b962942ba834cacaf9df20b0e
Autor:
Grete Raba, Ana S. Luis, Hannah Schneider, Indrek Morell, Chunsheng Jin, Signe Adamberg, Gunnar C. Hansson, Kaarel Adamberg, Liisa Arike
Publikováno v:
iScience, Vol 27, Iss 6, Pp 110093- (2024)
Summary: A diet lacking dietary fibers promotes the expansion of gut microbiota members that can degrade host glycans, such as those on mucins. The microbial foraging on mucin has been associated with disruptions of the gut-protective mucus layer and
Externí odkaz:
https://doaj.org/article/04d4e6882a074fcea4382059239dfdb6
Publikováno v:
Essays in Biochemistry. 67:429-442
Sulfated host glycans (mucin O-glycans and glycosaminoglycans [GAGs]) are critical nutrient sources and colonisation factors for Bacteroidetes of the human gut microbiota (HGM); a complex ecosystem comprising essential microorganisms that coevolved w
Autor:
Grete Raba, Ana S. Luis
Publikováno v:
Essays in Biochemistry. 67:345-353
The gut microbiota interacts with the host through the mucus that covers and protects the gastrointestinal epithelium. The main component of the mucus are mucins, glycoproteins decorated with hundreds of different O-glycans. Some microbiota members c
Autor:
Ana S Luis, Arnaud Baslé, Dominic P. Byrne, Gareth S. A. Wright, James A. London, Chunsheng Jin, Niclas G. Karlsson, Gunnar C. Hansson, Patrick A. Eyers, Mirjam Czjzek, Tristan Barbeyron, Edwin A. Yates, Eric C. Martens, Alan Cartmell
Publikováno v:
NATURE CHEMICAL BIOLOGY
Breast milk is abundant with functionalized milk oligosaccharides (MOs), to nourish and protect the neonate. Yet we lack a comprehensive understanding of the repertoire and evolution of MOs across Mammalia. We report ∼400 MO-species associations (>
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1ce5ee387a0c55322c2f9191518d0b
https://doi.org/10.1101/2023.01.16.524336
https://doi.org/10.1101/2023.01.16.524336
Autor:
Robert W. P. Glowacki, Dominic P. Byrne, Mark Reihill, Edwin A. Yates, James A. London, Arnaud Baslé, Nicholas A. Pudlo, Eric C. Martens, Mirjam Czjzek, Ana S. Luis, Stefan Oscarson, Sadie R. Gugel, Patrick A. Eyers, Alan Cartmell, Tristan Barbeyron, Gunnar C. Hansson, Chunsheng Jin, Gabriel V. Pereira, Niclas G. Karlsson, Gurvan Michel, Shaleni Singh
Publikováno v:
Nature
Nature, Nature Publishing Group, 2021, 598 (7880), pp.332-337. ⟨10.1038/s41586-021-03967-5⟩
NATURE
Nature, Nature Publishing Group, 2021, 598 (7880), pp.332-337. ⟨10.1038/s41586-021-03967-5⟩
NATURE
International audience; Humans have co-evolved with a dense community of microbial symbionts that 34 inhabit the lower intestine. In the colon, secreted mucus creates a physical barrier that 35 separates these microbes from the intestinal epithelium.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be5d1ca9f1f704e9993e1ee810739da5
https://hal.archives-ouvertes.fr/hal-03402592/file/2021_Nature_Ana_Luis_Sulfatase_manuscript.pdf
https://hal.archives-ouvertes.fr/hal-03402592/file/2021_Nature_Ana_Luis_Sulfatase_manuscript.pdf
Autor:
Edwin A. Yates, James A. London, Arnaud Baslé, Mirjam Czjzek, Alan Cartmell, Dominic P. Byrne, Ana S. Luis, Jin Chunsheng, Tristan Barbeyron, Gunnar C. Hansson, Gareth S. A. Wright, Niclas G. Karlsson, Patrick A. Eyers, Eric C. Martens
The vast microbial community that resides in the human colon, termed the human gut microbiota, performs important roles in maintaining host health. Sulfated host glycans comprise both a major nutrient source and important colonisation factors for thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e57e9ea9a9fdbfbad7f2b052c7e8377
https://doi.org/10.21203/rs.3.rs-744774/v1
https://doi.org/10.21203/rs.3.rs-744774/v1
Autor:
Ana S, Luis, Arnaud, Baslé, Dominic P, Byrne, Gareth S A, Wright, James A, London, Chunsheng, Jin, Niclas G, Karlsson, Gunnar C, Hansson, Patrick A, Eyers, Mirjam, Czjzek, Tristan, Barbeyron, Edwin A, Yates, Eric C, Martens, Alan, Cartmell
Publikováno v:
Nature chemical biology. 18(8)
Sulfated glycans are ubiquitous nutrient sources for microbial communities that have coevolved with eukaryotic hosts. Bacteria metabolize sulfated glycans by deploying carbohydrate sulfatases that remove sulfate esters. Despite the biological importa
Autor:
Ana S Luis, Arnaud Baslé, Dominic P. Byrne, Gareth S. A. Wright, James A. London, Chunsheng Jin, Niclas G. Karlsson, Gunnar C. Hansson, Patrick A. Eyers, Mirjam Czjzek, Tristan Barbeyron, Edwin A. Yates, Eric C. Martens, Alan Cartmell
Publikováno v:
Nature Chemical Biology. 18:1032-1032