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Author

  • Alan Walker
2018

Sporulation capability and amylosome conservation among diverse human colonic and rumen isolates of the keystone starch-degrader Ruminococcus bromii

Mukhopadhya, I., Morais, S., Laverde-Gomez, J., Sheridan, P. O., Walker, A. W., Kelly, W., Klieve, A. V., Ouwerkerk, D., Duncan, S. H., Louis, P., Koropatkin, N., Cockburn, D., Kibler, R., Cooper, P. J., Sandoval, C., Crost, E., Juge, N., Bayer, E. A. & Flint, H. J., Jan 2018, In : Environmental Microbiology. 20, p. 324-336 13 p.

Research output: Contribution to journalArticle

Open Access
File
16 Citations (Scopus)
11 Downloads (Pure)
2011

High-throughput clone library analysis of the mucosa-associated microbiota reveals dysbiosis and differences between inflamed and non-inflamed regions of the intestine in inflammatory bowel disease

Walker, A. W., Sanderson, J. D., Churcher, C., Parkes, G. C., Hudspith, B. N., Rayment, N., Brostoff, J., Parkhill, J., Dougan, G. & Petrovska, L., 10 Jan 2011, In : BioMed Central Microbiology. 11, 12 p., 7.

Research output: Contribution to journalArticle

Open Access
File
358 Citations (Scopus)
4 Downloads (Pure)
2015

Interleukin 6 Increases Production of Cytokines by Colonic Innate Lymphoid Cells in Mice and Patients With Chronic Intestinal Inflammation

Powell, N., Lo, J. W., Biancheri, P., Vossenkämper, A., Pantazi, E., Walker, A. W., Stolarczyk, E., Ammoscato, F., Goldberg, R., Scott, P., Canavan, J. B., Perucha, E., Garrido-Mesa, N., Irving, P. M., Sanderson, J. D., Hayee, B., Howard, J. K., Parkhill, J., MacDonald, T. T. & Lord, G. M., Aug 2015, In : Gastroenterology. 149, 2, p. 456-467 12 p.

Research output: Contribution to journalArticle

Open Access
File
38 Citations (Scopus)
325 Downloads (Pure)
2018

The Impact of NOD2 Variants on Fecal Microbiota in Crohn’s Disease and Controls Without Gastrointestinal Disease

Kennedy, N. A., Lamb, C. A., Berry, S. H., Walker, A. W., Mansfield, J., Parkes, M., Simpkins, R., Tremelling, M., Nutland, S., UK IBD Genetics Consortium, Parkhill, J., Probert, C., Hold, G. L. & Lees, C. W., Mar 2018, In : Inflammatory Bowel Diseases. 24, 3, p. 583-592 10 p.

Research output: Contribution to journalArticle

Open Access
File
11 Citations (Scopus)
6 Downloads (Pure)
2014

Adding genomic 'foliage' to the tree of life

Walker, A., Feb 2014, In : Nature Reviews Microbiology. 12, 2, 78.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Time between Collection and Storage Significantly Influences Bacterial Sequence Composition in Sputum Samples from Cystic Fibrosis Respiratory Infections

Cuthbertson, L., Rogers, G. B., Walker, A. W., Oliver, A., Hafiz, T., Hoffman, L. R., Carroll, M. P., Parkhill, J., Bruce, K. D. & van der Gast, C. J., Aug 2014, In : Journal of Clinical Microbiology. 52, 8, p. 3011-3016 6 p.

Research output: Contribution to journalArticle

Open Access
File
23 Citations (Scopus)
4 Downloads (Pure)
2016

Chemokine (C-C Motif) Receptor 2 Mediates Dendritic Cell Recruitment to the Human Colon but Is Not Responsible for Differences Observed in Dendritic Cell Subsets, Phenotype, and Function Between the Proximal and Distal Colon

Bernardo, D., Durant, L., Mann, E. R., Bassity, E., Montalvillo, E., Man, R., Vora, R., Reddi, D., Bayiroglu, F., Fernández-Salazar, L., English, N. R., Peake, S. T. C., Landy, J., Lee, G. H., Malietzis, G., Siaw, Y. H., Murugananthan, A. U., Hendy, P., Sánchez-Recio, E., Phillips, R. K. S. & 10 others, Garrote, J. A., Scott, P., Parkhill, J., Paulsen, M., Hart, A. L., Al-Hassi, H. O., Arranz, E., Walker, A. W., Carding, S. R. & Knight, S. C., Jan 2016, In : CMGH Cellular and Molecular Gastroenterology and Hepatology. 2, 1, p. 22-39.e5 23 p.

Research output: Contribution to journalArticle

Open Access
File
15 Citations (Scopus)
6 Downloads (Pure)
2019

Impact of carbohydrate substrate complexity on the diversity of the human colonic microbiota

Chung, W. S. F., Walker, A. W., Vermeiren, J., Sheridan, P. O., Bosscher, D., Garcia-Campayo, V., Parkhill, J., Flint, H. J. & Duncan, S. H., 1 Jan 2019, In : FEMS Microbiology Ecology. 95, 1, fiy201.

Research output: Contribution to journalArticle

Open Access
File
7 Citations (Scopus)
2 Downloads (Pure)
2011

Singled out

Walker, A., Jul 2011, In : Nature Reviews Microbiology. 9, 7, p. 485 1 p.

Research output: Contribution to journalArticle

2018
Open Access
File
11 Citations (Scopus)
6 Downloads (Pure)
2015

Microbiota that affect risk for shigellosis in children in low-income countries

Lindsay, B., Oundo, J., Hossain, M. A., Antonio, M., Tamboura, B., Walker, A. W., Paulson, J. N., Parkhill, J., Omore, R., Faruque, A. S. G., Das, S. K., Ikumapayi, U. N., Adeyemi, M., Sanogo, D., Saha, D., Sow, S., Farag, T. H., Nasrin, D., Li, S., Panchalingam, S. & 8 others, Levine, M. M., Kotloff, K., Magder, L. S., Hungerford, L., Sommerfelt, H., Pop, M., Nataro, J. P. & Stine, O. C., Feb 2015, In : Emerging Infectious Diseases. 21, 2, p. 242-250 9 p.

Research output: Contribution to journalArticle

Open Access
File
13 Citations (Scopus)
5 Downloads (Pure)

Implications of multiple freeze-thawing on respiratory samples for culture-independent analyses

Cuthbertson, L., Rogers, G. B., Walker, A. W., Oliver, A., Hoffman, L. R., Carroll, M. P., Parkhill, J., Bruce, K. D. & van der Gast, C. J., Jul 2015, In : Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society. 14, 4, p. 464-467 4 p.

Research output: Contribution to journalArticle

Open Access
File
17 Citations (Scopus)
5 Downloads (Pure)
2016

The Ecological Dynamics of Fecal Contamination and Salmonella Typhi and Salmonella Paratyphi A in Municipal Kathmandu Drinking Water

Karkey, A., Jombart, T., Walker, A. W., Thompson, C. N., Torres, A., Dongol, S., Tran Vu Thieu, N., Pham Thanh, D., Tran Thi Ngoc, D., Voong Vinh, P., Singer, A. C., Parkhill, J., Thwaites, G., Basnyat, B., Ferguson, N. & Baker, S., 6 Jan 2016, In : PLoS Neglected Tropical Diseases. 10, 1, p. 1-18 18 p., e0004346.

Research output: Contribution to journalArticle

Open Access
File
31 Citations (Scopus)
8 Downloads (Pure)
2012

Intestinal Microbiology and Ecology in Inflammatory Bowel Disease

Walker, A. W., 24 Jan 2012, Crohn's Disease and Ulcerative Colitis. Baumgart, D. C. (ed.). Springer Science+Business Media, p. 85-95 11 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)
2017

TPL-2 restricts Ccl24-dependent immunity to Heligmosomoides polygyrus

Kannan, Y., Entwistle, L. J., Pelly, V. S., Perez-Lloret, J., Walker, A. W., Ley, S. C. & Wilson, M. S., 31 Jul 2017, In : PLoS Pathogens. 13, 7, 21 p., e1006536.

Research output: Contribution to journalArticle

Open Access
File
1 Citation (Scopus)
4 Downloads (Pure)
2018

Gut microbiota trajectory in early life may predict development of celiac disease

Olivares, M., Walker, A. W., Capilla, A., Benitez-Paez, A., Palau, F., Parkhill, J., Castillejo, G. & Sanz, Y., 20 Feb 2018, In : Microbiome. 6, 36.

Research output: Contribution to journalArticle

Open Access
File
29 Citations (Scopus)
10 Downloads (Pure)
2012

The transcription factor T-bet regulates intestinal inflammation mediated by interleukin-7 receptor+ innate lymphoid cells

Powell, N., Walker, A. W., Stolarczyk, E., Canavan, J. B., Gökmen, M. R., Marks, E., Jackson, I., Hashim, A., Curtis, M. A., Jenner, R. G., Howard, J. K., Parkhill, J., MacDonald, T. T. & Lord, G. M., 19 Oct 2012, In : Immunity. 37, 4, p. 674-684 11 p.

Research output: Contribution to journalArticle

209 Citations (Scopus)
2013

Therapeutic modulation of intestinal dysbiosis

Walker, A. W. & Lawley, T. D., Mar 2013, In : Pharmacological Research. 69, 1, p. 75-86 12 p.

Research output: Contribution to journalLiterature review

91 Citations (Scopus)
2017

Shotgun metagenomics, from sampling to analysis

Quince, C., Walker, A. W., Simpson, J. T., Loman, N. J. & Segata, N., 12 Sep 2017, In : Nature Biotechnology. 35, 9, p. 833-844 12 p.

Research output: Contribution to journalArticle

Open Access
File
191 Citations (Scopus)
45 Downloads (Pure)